Water Supply Improvement Scheme in Greater Warangal Municipal Corporation under UIDF Funding in Package-II.

Construction of WTPs in all four zones and refurbishment of Existing WTP

Construction of 20.0 MLD Water Treatment Plant @ KUC Filters

Construction of Rapid Gravity Filtration Plant including all Civil, Mechanical and Electrical works using sand as filter media including chlorinator cost, duly following relevant IS codes in the design of plant components including trial running for 90 days etc., complete and excluding Seigniorage charges Note : 1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.57,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of May-2025. The components of the filtration plant will include the following A) Civil Works (All works of VRCC minimum of M30 design mix) 1) Stilling Chamber including Aeration cascade 2) Pre-Settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hour capacity. 3)Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters. 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel. 5) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,. 6) Filter house, Chemical house, Alum store, Laboratory room ,Chlorination plant room, toilet etc. (All structures shall be provided with RCC roof only).Chemical house & Chlorinator rooms are to be isolated. 7) Wash water tank of suitable capacity shall be constructed independently 8) All the Doors and Windows shall be of UPVC. The entrance door shall be minimum size of 2.40 X 2.40 mts. 9) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.

10) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation, maintenance and inspection . 11) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 12) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c. 13) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m. 14) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, Laboratory) shall be provided with Non-skid tiles of approved make & quality , as per standard specifications. Dadooing shall be provided upto 1.80mts from floor level in chemical room and Chlorination room. 15) The basement of the Filtration plant building shall be minimum of 0.75m above the existing nearby Road top level. 16) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance. 17) The minimum width of entrance hall for the Filter House shall be 4.50m , and Laboratory of min size .of 3.30 X 4.50m . 18) High efficient Air Blowers of standard make shall be installed to the design requirement with low noise pollution ,environmental pollution as per PCB guide lines & Testing of blowers as per I.S norms at site. 19) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes 20) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.

21A) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feed type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit. b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon Steel seamless pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements. d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, Civil and Mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination plant to the required demand, with a defect liability period of 1 year. The chlorinator may be of any reputed make or any make of Metito/Toshocow-Jesco/Industrial devices. g) Life breathing operators. h) Chlorine escape BA Set. i) The rate includes Chlorinator cost 2 to 10 MLD Plants - 1Kg/hr Chlorinator Rate .073 paisa on basic rate of WTP-for Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator Rate .033 paisa on basic rate of WTP-for Post Chlorination iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator Rate .015 paisa on basic rate of WTP-for Post Chlorination

B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clariflocculation equipment (with stainless Steel blades) with rotating bridge arrangement etc., The equipment consists of following components a) Flocculator Drive Mechanisms. These will consist of suitable H.P geared electric motor mounted on M S Frame work on bridge platform b) Flocculating Mechanisms and raking in the flocculation compartment . These will consist of vertical shafts and arms, paddles, guides, bearings etc with stainless Steel bush bearing for the shafts at the bottom. c) Mechanism for raking in clarifier compartment. d) Revolving Bridge This will be made of suitable sections with torsion proof fabrication of required length and width of 1.22 m. The Bridge will have an outer travelling trolley. The walk way will be 1.22 m wide and shall have chequered plates. The web of the bridge structure shall perform the function of hand railing on both the sides also. The scarping plates will be fitted with the scrapper frame work with hinges and stainless Steel pins and will be fitted 12 mm thick rubber edging . The scrapers will be so adjusted as to ensure smooth and even scarping of the floor. e) Bridge DriveThe Bridge will be driven by an electrically operated geared motor with suitable H.P. f) Bridge Drive Mechanisms This will consist of two nos. of Steel wheels driven by electric geared motor. The wheels will be fitted on the trolley with necessary bearings, pedestals etc . These wheels travel along the periphery of the clariflocculator tank on rails.

g) Electrical Arrangements These will consist of electrical cables PVC insulated with copper wires run from the main switch board provided in the chemical store and run under the tank and along the central column. The cable will be connected to the central slip arrangements. The electric geared motors will be controlled from the control panel fitted on the bridge with necessary weather proof housing cabinet with necessary cables, wires, starters , switches etc . 5) Stainless Steel wheel shall be provided for the bridge clariflocculator. 6) Wash water tank fittings and pumpsets with 100% stand by. 7)Air blower with motor 100% stand by and pipe connections. Air Scouring type with twin lobe rotary having required capacity and pressure as per hydraulic design having following components: Blower, Base Frame for blower and motor, Foundation Bolts, Nuts and Washers, Slide Rail and Motor Bolts, V Belts, Pulley, Guard, Suction Silencer, Discharge Silencer, Safety Relief Valve and Non Return Valve , Companion Flange, Interconnection Pipe, Flexible Bellow, Safety Valve and T Connection, First Fill of Lubricants, Anti vibration Pads, Acoustic Enclosure and Motor : CGL/KEC/ABB make. A) Materials of Construction : a) Housing : C.I IS 201 FG 260 b) Rotor Shaft : S G IRON c) Shaft : EN 19 forged and heat treated d) Timing Gears : Cast Alloy Steel ( 20 microns) forged and heat treated. e) Pulley , Gear side , plates and covers : C.I IS 210 FG 260 f) V Belts : Reinforced rubber g) Base plate : MS Enamel Painted h) Belt Guard : MS Enamel Painted i) Fasteners : As per IS 1363/ IS 1367 8)Spares & Tools and the same shall be handed over after 2 years defect liability period. 9)Gaseous Chlorination with cylinders has to be provided with protection measures

C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules. 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completion plans and maintenance manual and brochures. 5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequered plate. 6) Yard lighting shall be provided at 6 locations with required fixtures D ) Equipment for Flow measurements 1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods. 2) Off - Site Supervisory and Data Acquisition (OSSADA) system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. Hardware: i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories. ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement.

iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCD Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make. iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make. v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On - Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make. Software: The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities The application of Software for Web design & Desktop shall meet the following requirements: Onsite Display: Letters with size of 1.5’ Seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen. Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features.

The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash. The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.

Construction of 15.0 MLD Water Treatment Plant at Desaipet

Construction of Rapid Gravity Filtration Plant including all Civil, Mechanical and Electrical works using sand as filter media including chlorinator cost, duly following relevant IS codes in the design of plant components including trial running for 90 days etc., complete and excluding Seigniorage charges Note : 1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.57,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of May-2025. The components of the filtration plant will include the following A) Civil Works (All works of VRCC minimum of M30 design mix) 1) Stilling Chamber including Aeration cascade 2) Pre-Settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hour capacity. 3)Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters. 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel. 5) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,. 6) Filter house, Chemical house, Alum store, Laboratory room ,Chlorination plant room, toilet etc. (All structures shall be provided with RCC roof only).Chemical house & Chlorinator rooms are to be isolated. 7) Wash water tank of suitable capacity shall be constructed independently 8) All the Doors and Windows shall be of UPVC. The entrance door shall be minimum size of 2.40 X 2.40 mts. 9) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.

10) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation, maintenance and inspection . 11) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 12) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c. 13) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m. 14) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, Laboratory) shall be provided with Non-skid tiles of approved make & quality , as per standard specifications. Dadooing shall be provided upto 1.80mts from floor level in chemical room and Chlorination room. 15) The basement of the Filtration plant building shall be minimum of 0.75m above the existing nearby Road top level. 16) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance. 17) The minimum width of entrance hall for the Filter House shall be 4.50m , and Laboratory of min size .of 3.30 X 4.50m . 18) High efficient Air Blowers of standard make shall be installed to the design requirement with low noise pollution ,environmental pollution as per PCB guide lines & Testing of blowers as per I.S norms at site. 19) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes 20) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.

21A) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feed type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit. b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon Steel seamless pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements. d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, Civil and Mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination plant to the required demand, with a defect liability period of 1 year. The chlorinator may be of any reputed make or any make of Metito/Toshocow-Jesco/Industrial devices. g) Life breathing operators. h) Chlorine escape BA Set. i) The rate includes Chlorinator cost 2 to 10 MLD Plants - 1Kg/hr Chlorinator Rate .073 paisa on basic rate of WTP-for Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator Rate .033 paisa on basic rate of WTP-for Post Chlorination iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator Rate .015 paisa on basic rate of WTP-for Post Chlorination

B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clariflocculation equipment (with stainless Steel blades) with rotating bridge arrangement etc., The equipment consists of following components a) Flocculator Drive Mechanisms. These will consist of suitable H.P geared electric motor mounted on M S Frame work on bridge platform b) Flocculating Mechanisms and raking in the flocculation compartment . These will consist of vertical shafts and arms, paddles, guides, bearings etc with stainless Steel bush bearing for the shafts at the bottom. c) Mechanism for raking in clarifier compartment. d) Revolving Bridge This will be made of suitable sections with torsion proof fabrication of required length and width of 1.22 m. The Bridge will have an outer travelling trolley. The walk way will be 1.22 m wide and shall have chequered plates. The web of the bridge structure shall perform the function of hand railing on both the sides also. The scarping plates will be fitted with the scrapper frame work with hinges and stainless Steel pins and will be fitted 12 mm thick rubber edging . The scrapers will be so adjusted as to ensure smooth and even scarping of the floor. e) Bridge DriveThe Bridge will be driven by an electrically operated geared motor with suitable H.P. f) Bridge Drive Mechanisms This will consist of two nos. of Steel wheels driven by electric geared motor. The wheels will be fitted on the trolley with necessary bearings, pedestals etc . These wheels travel along the periphery of the clariflocculator tank on rails.

g) Electrical Arrangements These will consist of electrical cables PVC insulated with copper wires run from the main switch board provided in the chemical store and run under the tank and along the central column. The cable will be connected to the central slip arrangements. The electric geared motors will be controlled from the control panel fitted on the bridge with necessary weather proof housing cabinet with necessary cables, wires, starters , switches etc . 5) Stainless Steel wheel shall be provided for the bridge clariflocculator. 6) Wash water tank fittings and pumpsets with 100% stand by. 7)Air blower with motor 100% stand by and pipe connections. Air Scouring type with twin lobe rotary having required capacity and pressure as per hydraulic design having following components: Blower, Base Frame for blower and motor, Foundation Bolts, Nuts and Washers, Slide Rail and Motor Bolts, V Belts, Pulley, Guard, Suction Silencer, Discharge Silencer, Safety Relief Valve and Non Return Valve , Companion Flange, Interconnection Pipe, Flexible Bellow, Safety Valve and T Connection, First Fill of Lubricants, Anti vibration Pads, Acoustic Enclosure and Motor : CGL/KEC/ABB make. A) Materials of Construction : a) Housing : C.I IS 201 FG 260 b) Rotor Shaft : S G IRON c) Shaft : EN 19 forged and heat treated d) Timing Gears : Cast Alloy Steel ( 20 microns) forged and heat treated. e) Pulley , Gear side , plates and covers : C.I IS 210 FG 260 f) V Belts : Reinforced rubber g) Base plate : MS Enamel Painted h) Belt Guard : MS Enamel Painted i) Fasteners : As per IS 1363/ IS 1367 8)Spares & Tools and the same shall be handed over after 2 years defect liability period. 9)Gaseous Chlorination with cylinders has to be provided with protection measures

C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules. 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completion plans and maintenance manual and brochures. 5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequered plate. 6) Yard lighting shall be provided at 6 locations with required fixtures D ) Equipment for Flow measurements 1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods. 2) Off - Site Supervisory and Data Acquisition (OSSADA) system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. Hardware: i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories. ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement.

iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCD Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make. iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make. v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On - Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make. Software: The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities The application of Software for Web design & Desktop shall meet the following requirements: Onsite Display: Letters with size of 1.5’ Seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen. Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features.

The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash. The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.

Construction of 45.0 MLD Water Treatment Plant at Wadepally

Construction of Rapid Gravity Filtration Plant including all Civil, Mechanical and Electrical works using sand as filter media including chlorinator cost, duly following relevant IS codes in the design of plant components including trial running for 90 days etc., complete and excluding Seigniorage charges Note : 1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.57,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of May-2025. The components of the filtration plant will include the following A) Civil Works (All works of VRCC minimum of M30 design mix) 1) Stilling Chamber including Aeration cascade 2) Pre-Settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hour capacity. 3)Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters. 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel. 5) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,. 6) Filter house, Chemical house, Alum store, Laboratory room ,Chlorination plant room, toilet etc. (All structures shall be provided with RCC roof only).Chemical house & Chlorinator rooms are to be isolated. 7) Wash water tank of suitable capacity shall be constructed independently 8) All the Doors and Windows shall be of UPVC. The entrance door shall be minimum size of 2.40 X 2.40 mts. 9) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.

10) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation, maintenance and inspection . 11) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 12) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c. 13) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m. 14) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, Laboratory) shall be provided with Non-skid tiles of approved make & quality , as per standard specifications. Dadooing shall be provided upto 1.80mts from floor level in chemical room and Chlorination room. 15) The basement of the Filtration plant building shall be minimum of 0.75m above the existing nearby Road top level. 16) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance. 17) The minimum width of entrance hall for the Filter House shall be 4.50m , and Laboratory of min size .of 3.30 X 4.50m . 18) High efficient Air Blowers of standard make shall be installed to the design requirement with low noise pollution ,environmental pollution as per PCB guide lines & Testing of blowers as per I.S norms at site. 19) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes 20) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.

21A) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feed type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit. b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon Steel seamless pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements. d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, Civil and Mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination plant to the required demand, with a defect liability period of 1 year. The chlorinator may be of any reputed make or any make of Metito/Toshocow-Jesco/Industrial devices. g) Life breathing operators. h) Chlorine escape BA Set. i) The rate includes Chlorinator cost 2 to 10 MLD Plants - 1Kg/hr Chlorinator Rate .073 paisa on basic rate of WTP-for Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator Rate .033 paisa on basic rate of WTP-for Post Chlorination iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator Rate .015 paisa on basic rate of WTP-for Post Chlorination

B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clariflocculation equipment (with stainless Steel blades) with rotating bridge arrangement etc., The equipment consists of following components a) Flocculator Drive Mechanisms. These will consist of suitable H.P geared electric motor mounted on M S Frame work on bridge platform b) Flocculating Mechanisms and raking in the flocculation compartment . These will consist of vertical shafts and arms, paddles, guides, bearings etc with stainless Steel bush bearing for the shafts at the bottom. c) Mechanism for raking in clarifier compartment. d) Revolving Bridge This will be made of suitable sections with torsion proof fabrication of required length and width of 1.22 m. The Bridge will have an outer travelling trolley. The walk way will be 1.22 m wide and shall have chequered plates. The web of the bridge structure shall perform the function of hand railing on both the sides also. The scarping plates will be fitted with the scrapper frame work with hinges and stainless Steel pins and will be fitted 12 mm thick rubber edging . The scrapers will be so adjusted as to ensure smooth and even scarping of the floor. e) Bridge DriveThe Bridge will be driven by an electrically operated geared motor with suitable H.P. f) Bridge Drive Mechanisms This will consist of two nos. of Steel wheels driven by electric geared motor. The wheels will be fitted on the trolley with necessary bearings, pedestals etc . These wheels travel along the periphery of the clariflocculator tank on rails.

g) Electrical Arrangements These will consist of electrical cables PVC insulated with copper wires run from the main switch board provided in the chemical store and run under the tank and along the central column. The cable will be connected to the central slip arrangements. The electric geared motors will be controlled from the control panel fitted on the bridge with necessary weather proof housing cabinet with necessary cables, wires, starters , switches etc . 5) Stainless Steel wheel shall be provided for the bridge clariflocculator. 6) Wash water tank fittings and pumpsets with 100% stand by. 7)Air blower with motor 100% stand by and pipe connections. Air Scouring type with twin lobe rotary having required capacity and pressure as per hydraulic design having following components: Blower, Base Frame for blower and motor, Foundation Bolts, Nuts and Washers, Slide Rail and Motor Bolts, V Belts, Pulley, Guard, Suction Silencer, Discharge Silencer, Safety Relief Valve and Non Return Valve , Companion Flange, Interconnection Pipe, Flexible Bellow, Safety Valve and T Connection, First Fill of Lubricants, Anti vibration Pads, Acoustic Enclosure and Motor : CGL/KEC/ABB make. A) Materials of Construction : a) Housing : C.I IS 201 FG 260 b) Rotor Shaft : S G IRON c) Shaft : EN 19 forged and heat treated d) Timing Gears : Cast Alloy Steel ( 20 microns) forged and heat treated. e) Pulley , Gear side , plates and covers : C.I IS 210 FG 260 f) V Belts : Reinforced rubber g) Base plate : MS Enamel Painted h) Belt Guard : MS Enamel Painted i) Fasteners : As per IS 1363/ IS 1367 8)Spares & Tools and the same shall be handed over after 2 years defect liability period. 9)Gaseous Chlorination with cylinders has to be provided with protection measures

C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules. 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completion plans and maintenance manual and brochures. 5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequered plate. 6) Yard lighting shall be provided at 6 locations with required fixtures D ) Equipment for Flow measurements 1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods. 2) Off - Site Supervisory and Data Acquisition (OSSADA) system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. Hardware: i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories. ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement.

iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCD Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make. iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make. v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On - Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make. Software: The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities The application of Software for Web design & Desktop shall meet the following requirements: Onsite Display: Letters with size of 1.5’ Seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen. Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features.

The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash. The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.

Construction of 45.0 MLD Water Treatment Plant at Dharmasagar

Construction of Rapid Gravity Filtration Plant including all Civil, Mechanical and Electrical works using sand as filter media including chlorinator cost, duly following relevant IS codes in the design of plant components including trial running for 90 days etc., complete and excluding Seigniorage charges Note : 1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.57,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of May-2025. The components of the filtration plant will include the following A) Civil Works (All works of VRCC minimum of M30 design mix) 1) Stilling Chamber including Aeration cascade 2) Pre-Settling tank shall be provided for 30 MLD and above capacities of WTP for a minimum of 1 hour capacity. 3)Raw water channel with Stainless Steel Weir of SS304L Grade material and also with digital flow meters. 4) Flash Mixer chamber with Flash mixing arrangements including SS shaft & SS Blades with gear wheel arrangements etc, Using 304L Grade Steel. 5) Clariflocculator / Flocculation tanks with the components of central driven circular clarifier with scrapper & bridge arrangements made with Stainless Steel Grade 304 L tubes /angulars for durability & chemical resistant with wheel arrangements etc,. 6) Filter house, Chemical house, Alum store, Laboratory room ,Chlorination plant room, toilet etc. (All structures shall be provided with RCC roof only).Chemical house & Chlorinator rooms are to be isolated. 7) Wash water tank of suitable capacity shall be constructed independently 8) All the Doors and Windows shall be of UPVC. The entrance door shall be minimum size of 2.40 X 2.40 mts. 9) All pipes and valves in Plant shall be of D.I. materials. All the Connecting pipes of the plant components such as from Flash mixer to Clariflocculator/ Clarifier/Flocculation tank, to Filter beds, sludge disposal pipes shall be of D.I. material. The size of sludge disposal pipe shall be minimum of 450 mm dia with D.I D/F pipe.

10) The Pipe gallery way for Clear water/ Back wash water/ pipe connections shall be sufficiently spaced for easy operation, maintenance and inspection . 11) The bottom level of the wash water control chamber must be above G.L so as to dispose the wash water and sludge from Clariflocculator by gravity to disposal point. Additional specifications 12) Railing for all the components (Clariflocculator, Filter House, Staircase etc.,) shall be provided with Stainless Steel of grade 304 for a height of 1.00m, with 40mm dia pipe for top horizotals,25mm dia for middle row and 40mm dia verticals spaced at interval of not more than 1.00m c/c. 13) Inspection / Path ways in filter beds : Middle pathway: Minimum of 1.50m,Side pathway: Minimum of 1.20m. 14) Flooring in the buildings (Filter house, Chemical House, Chlorinator Room, Laboratory) shall be provided with Non-skid tiles of approved make & quality , as per standard specifications. Dadooing shall be provided upto 1.80mts from floor level in chemical room and Chlorination room. 15) The basement of the Filtration plant building shall be minimum of 0.75m above the existing nearby Road top level. 16) Minimum head room of 2.00m shall be provided , at the alum mixing chambers in alum store for inspection & maintenance. 17) The minimum width of entrance hall for the Filter House shall be 4.50m , and Laboratory of min size .of 3.30 X 4.50m . 18) High efficient Air Blowers of standard make shall be installed to the design requirement with low noise pollution ,environmental pollution as per PCB guide lines & Testing of blowers as per I.S norms at site. 19) UPVC pipes shall be provided for water drain. Filter pipe manifolds shall be assembled with HDPE pipes 20) Alum storage capacity shall be designed for minimum period of 90 days. Consumables shall be provided for 2115 Running Hours of WTP.

21A) Chlorinator : Vacuum type chlorinator shall be provided with following specifications: a) Vacuum operated solution feed type Vacuum Regulator, Rotameter, Rate setting Valve, built-in NRV, Gas Overflow out let by manifolding to mount the system with the unit. b) The unit shall consists of Ejector with necessary accessories such as Check Valve, Drain Valve and Vacuum relief Valves - for control of chlorinator dosage. c) The Accessories and manifolds shall be chlorine resistant and made of carbon Steel seamless pipes, copper tube with brass fittings of suitable size & dimensions, with diaphragm sealed chlorine pressure gauge arrangements. d) Water Booster Pump of pumping capacity ranging from 2 cum/hr to 12 cum/hr, with Head ranging from 16 to 35 MWC e) The water & solution carrying pipes shall be made of UPVC material of suitable size incl. all specials such as Tee's , Bends, couplings & NRVs and also Pressure Gauges of suitable range. f) Chlorine Gas detector with alarm indicator. The installation includes all necessary accessories, Civil and Mechanical works, manifold header installations, injector fixing, connection with UPVC pipes, solution pipings, fixing of motors as per standard specifications and commissioning of Chlorination plant to the required demand, with a defect liability period of 1 year. The chlorinator may be of any reputed make or any make of Metito/Toshocow-Jesco/Industrial devices. g) Life breathing operators. h) Chlorine escape BA Set. i) The rate includes Chlorinator cost 2 to 10 MLD Plants - 1Kg/hr Chlorinator Rate .073 paisa on basic rate of WTP-for Post Chlorination ii) 10 MLD to 20 MLD Plants - 2 Kg/hr Chlorinator Rate .033 paisa on basic rate of WTP-for Post Chlorination iii) 20 MLD to 50 MLD Plants - 5 Kg/hr Chlorinator Rate .015 paisa on basic rate of WTP-for Post Chlorination

B) Mechanical Equipment 1) Alum dosing equipment with SS 304 material made stirrers & paddles for chemical resistance. (Alum tanks must be bound with corrosion resistant material (HDPE Lining, Bitumen Coating, tiles etc) 2) Flash mixer equipment with SS 304 material made stirrers & paddles for chemical resistance. 3) Filtration plant equipment instrumentation and piping. 4) Clariflocculation equipment (with stainless Steel blades) with rotating bridge arrangement etc., The equipment consists of following components a) Flocculator Drive Mechanisms. These will consist of suitable H.P geared electric motor mounted on M S Frame work on bridge platform b) Flocculating Mechanisms and raking in the flocculation compartment . These will consist of vertical shafts and arms, paddles, guides, bearings etc with stainless Steel bush bearing for the shafts at the bottom. c) Mechanism for raking in clarifier compartment. d) Revolving Bridge This will be made of suitable sections with torsion proof fabrication of required length and width of 1.22 m. The Bridge will have an outer travelling trolley. The walk way will be 1.22 m wide and shall have chequered plates. The web of the bridge structure shall perform the function of hand railing on both the sides also. The scarping plates will be fitted with the scrapper frame work with hinges and stainless Steel pins and will be fitted 12 mm thick rubber edging . The scrapers will be so adjusted as to ensure smooth and even scarping of the floor. e) Bridge DriveThe Bridge will be driven by an electrically operated geared motor with suitable H.P. f) Bridge Drive Mechanisms This will consist of two nos. of Steel wheels driven by electric geared motor. The wheels will be fitted on the trolley with necessary bearings, pedestals etc . These wheels travel along the periphery of the clariflocculator tank on rails.

g) Electrical Arrangements These will consist of electrical cables PVC insulated with copper wires run from the main switch board provided in the chemical store and run under the tank and along the central column. The cable will be connected to the central slip arrangements. The electric geared motors will be controlled from the control panel fitted on the bridge with necessary weather proof housing cabinet with necessary cables, wires, starters , switches etc . 5) Stainless Steel wheel shall be provided for the bridge clariflocculator. 6) Wash water tank fittings and pumpsets with 100% stand by. 7)Air blower with motor 100% stand by and pipe connections. Air Scouring type with twin lobe rotary having required capacity and pressure as per hydraulic design having following components: Blower, Base Frame for blower and motor, Foundation Bolts, Nuts and Washers, Slide Rail and Motor Bolts, V Belts, Pulley, Guard, Suction Silencer, Discharge Silencer, Safety Relief Valve and Non Return Valve , Companion Flange, Interconnection Pipe, Flexible Bellow, Safety Valve and T Connection, First Fill of Lubricants, Anti vibration Pads, Acoustic Enclosure and Motor : CGL/KEC/ABB make. A) Materials of Construction : a) Housing : C.I IS 201 FG 260 b) Rotor Shaft : S G IRON c) Shaft : EN 19 forged and heat treated d) Timing Gears : Cast Alloy Steel ( 20 microns) forged and heat treated. e) Pulley , Gear side , plates and covers : C.I IS 210 FG 260 f) V Belts : Reinforced rubber g) Base plate : MS Enamel Painted h) Belt Guard : MS Enamel Painted i) Fasteners : As per IS 1363/ IS 1367 8)Spares & Tools and the same shall be handed over after 2 years defect liability period. 9)Gaseous Chlorination with cylinders has to be provided with protection measures

C) Electrical Equipment 1) Necessary power supply wiring to motors and switches bus bar connections as per IE Rules. 2) Internal wiring and illumination and fittings and fixtures for internal and external lighting exhaust fans, ceiling fans etc. 3) Erecting mechanical and electrical equipment, trial run for 90 days 23.50 hours per day testing the treated water for efficient standards and maintenance of records and imparting training to staff. 4) Supply of 6 - Sets of completion plans and maintenance manual and brochures. 5) All cables shall be with of copper material, Cable ducts shall be covered with MS / Aluminium chequered plate. 6) Yard lighting shall be provided at 6 locations with required fixtures D ) Equipment for Flow measurements 1) Equipment for Flow of Conductivity, Turbidity, Ph value, Residual Chlorine with recording & data storage facility (Computer based) & Alarm by SMS or other methods. 2) Off - Site Supervisory and Data Acquisition (OSSADA) system for Raw water & Clear water flows by installing Digital Flow meters to measure the flows at Raw water Channel and at each filter bed individually and combined for measuring the quantities of water treated with a facility to record and store the readings & also to send messages to the assigned designatories about the variations/ deficiencies in the flow including alerts for back wash requirements of filter beds, and recovery of data for the past 360 days. All the Digital Flow Meters & Pressure Gauges shall be provided of standard approved make. Hardware: i) Wall mounted Sensor House for measuring Raw water & Clear water flow from Filter bed out lets with accessories. ii)Electrode Type: General type, Scraper type or replaceable type Electrode made with material of SS external Ultra Touch Sensors as per requirement.

iii)Customised Application Requirement : Sensors with Interface logic control board with serial interfaces, On - sensor Board Buffer, Timer, RS485 Communication, Analog to Digital Sensing Sensor Circuit, 32 Sensors Sensing Tags, Interval Power Supply System , LCD 16c/2L, Filter Bed Working Status Indication LED, Filter Bed Wash Indication Button and memory of Data Storage for 30Days , status of Filter Bed Level indicator, Rating, Reading on LCD Display, Menu Driven Data for sending to Onsite Big Display, operated with Battery Power of any reputed make or any equivalent make. iv)Customised Application Requirement: Power Sensors Interface logic control board with support 8 Power Sensing tags, Central System Interfacing Communication, On - board analog to Digit Convert Integrate Circuit of any reputed make or any equivalent make. v)Customised Application Requirement: Centralized System with two serial interfaces, 3 Nos of Add-On ports, One external DC Power Socket, On - Board Buffer, On - Board Timer, On - Board RS485 Communication, On - Board RS 232 Communication, On - Board GPRS/GSM Module, On - Board Voice Chip, On - Board Power Sensing Module, LCD 16c/2L, Filter Bed Wash Precaution Indication with Stop Button, Memory of Data Storage for 30 Days, Total Bed Rating, Reading display on LCD Display, Menu Driven, Menu Navigate Keypad, sending data to the Web Server, Communication with GPRS , operated with Battery Power of any reputed make or any equivalent make. Software: The software shall be designed with Web Domain with Data Base Server and Web Name as per the directions of the Departmental Authorities The application of Software for Web design & Desktop shall meet the following requirements: Onsite Display: Letters with size of 1.5’ Seven Segment LED Display with Interface for each Filter Bed, for Onsite Display, by displaying the Bed Levels, Ratings, Readings in 3 Columns , for each bed of the plant in successive rows and cumulative results at the bottom of the screen. Off Site Display: Letters with size of 1.5’ seven Segment LED Display with Interface GPRS/GSM Modules Offsite Display, with Display of Bed Total Rating, Total Cumulative Reading as specified on On-site Display Features.

The system shall have also the features of Onsite Bed Wash Voice Precautions for Bed Levels, Readings, Ratings, Bed Capacity Readings and Ratings and Bed Low Level Triggering, before & after Bed wash. The software shall also have the features of sending messages to the mobiles of the Departmental designatories indicating Bed Low Levels, Power Supply timings, Bed Wash timings and its status, Power Supply timings and its status Grid View Table, Motor Working time and its status Grid View Table, all trigger events and schedule information and including all Snap View Reports, all Daily, Monthly, Yearly Reports, all Power Working Reports, all Power Events Information etc,.

Refurbishment of Existing WTP in KUC

Removing all the existing filter media from filter beds such as fine sand, course sand, gravel, pebbles and stacking the same at the washing yard with initial lead and lifts etc., Complete.

Repairs to channels in the compartment of Filter Beds in CM(1:2) Prop of 20mm thick duly mixing chemical compounds as per standards, including chipping the old plastered surface where it is necessary, cleaning inside outside bottom and top portions with brush and water Scrapping the corroded layer, including cost and convenyace of all materials, tools, plants, labour charges etc., complete or as directed by the Engineer-in-charge. Inside the compartment (Channels) and Side Channel

Chipping the existing damaged plastered surface of the side walls of filter beds upto 30mm thick and carting the waste materials upto a distance of more than 10 KMs, including loading, unloading, all incidental and labour charges etc., Complete or as directed by the Engineer-in-charge.

Chipping the existing damaged flooring of filter beds upto 300mm thick and carting the waster materials upto a distance of more than 10 Kms, including loading, unloading, all incidental and labour charges etc., Complete or as directed by the Engineer-in-charge.

BLD-CSTN-8-8-(83) : Plastering with 20mm thick in single coat in CM (1:3) finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge. Flooring of Filter Beds

Painting two coats to the side wall, channels of filter beds duly applying primary coat with one coat of protective mastic to a thickness of 70+or- 3 microns followed by finishing coats 2 coats with soleventies coat for epoxy each coat with a DFT of 150 + or - 5 microns and total DFT of all coats, including primary coat should not be less than 350 microns with material and all accessries with all leads and lifts, all incidental and operational charges etc,. complete as directed by the departmental officers Inside the compartment (Channels) and Side Channel

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers I) Quartz

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers II) Pebbles of size 1/2" to 3/4" Complete etc, as directed by the dept, Officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers III) Coarse Sand Size 1/4" to 1/2" Complete etc, as directed by the dept, officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers IV) Pebbles of size 2 to 6 mm Complete etc, as directed by the dept, Offices

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers V) Coarse Sand of 10/20 mesh size Complete etc, as directed by the dept, officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers VI) Fine sand of 20/30 mesh size Complete etc, as directed by the dept, Officers

Manufacture, Supply, delivery and erection of 150mm dia (6" dia) SS Airpipe of approved quality confirming to IS standards specifications, including cost of SS pipe labour charges, fabrication charges, all other required materials, delivery to site, loading, unloading, hoisting carefully lowering the pipes in the filter bed and jointed to the base pipe and making the holes to the filter bed wall and base pipe fixing with CM (1:2) Prop in the filter bed wall etc,. complete as directed by the departmental Officers

Manufacturing, Supply, Delivery and fixing for 100mm Dia (4" dia) SS base pipe, including cost of pipe fabrication charges, making holes of 1½ " dia at 20cm C/R for fixing of CPVC distribution pipes, all other required materials, including chipping the floor bed of filter gbed fixing in CM (1:2) prop using chemical compounds as per the standards loading, unloading charges, all labour charges, transportation etc,. complete as directed by the departmental Officers

Manufacturing, Supply, Delivery and fixing of 2" (54mm OD) dia CPVC SDR 11 pipes, including cost and conveyance of all materials, labour charges, transportion, loading, unloading charges, fixing charges etc,. Complete as directed by the departmental Officers

Supply, Fabrication and Fixing in position of SS steel Railing works including cost and conveyance of all SS 304 Grade material including labour charges for fabrication of stainless steel railing works using stainless steel welding rods including buffing, polishing, lacquer finishing to present seamless finish and fixing in position etc,. complete for finished item of work as directed by the Engineer in Charge1

BLD-CSTN-12-3-(170) ; Painting Walls with approved Water Proof Cement Paint over Priming Coat, One Coat (All Colours) making 2 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 912.

BLD-CSTN-9-6-(104) : Flooring with Non-skid red or white full body Ceramic floor tiles of size 300 x 300 mm and thickness between 7-8 mm 1st quality conforming to IS:15622 - 2017, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost and conveyance of all materials like cement, sand water and tiles etc., complete for finished item of work.

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) Fixed Glazing duly manufactured using UPVC reinforced profiles of 60 mm x 56 mm x 2.25 mm for outer frames and the mullion sections are of 60 mm x 70 mm x 2.25 mm frames are structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm the sash shall be fitted with 5 mm thick clear float glass of reputed make duly fixed with EPDM weathering seal resistant including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Air Blower valves (6 bed's x 2 No.s) 100mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Clariflucculator outlet valve 200mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Filter outlet valve (6 bed's x 2 No.s) 250mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Wash tank Filters valves for back wash (6 bed's x 2 No.s) 300mm Ø and Filter scour outlet valves (6 bed's x 1 No.s) 300mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Inlet valve 400mm Ø

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department 150mm dia at OLD FILTER

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 400mm Ø

Supplying and Delivery of 6mm thick rubber packing conforming to IS specification including cost and conveyance to site etc. Complete For (FILTERS )

Supplying and Delivery of GI Bolts and Nuts with Double washer conforming to IS specification including cost and conveyance to site etc. complete For (FILTERS )

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 100 mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 150mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 200 mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 450 mm dia

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 300mm Dia Valves

Manufacturing, Supply, Delivery & Erection of M.S. Foot Stand with Extension Spindle EN19 Rods, true to the alignment of DI Sluice Valve, Spindle Rod inclusive of all materials like nuts& Bolts, Anchoring bolts, tool including core cutting of Slabs etc. complete as directed by the departmental engineers

Refurbishment of Existing WTP in Desaipet

Removing all the existing filter media from filter beds such as fine sand, course sand, gravel, pebbles and stacking the same at the washing yard with initial lead and lifts etc., Complete.

Repairs to channels in the compartment of Filter Beds in CM(1:2) Prop of 20mm thick duly mixing chemical compounds as per standards, including chipping the old plastered surface where it is necessary, cleaning inside outside bottom and top portions with brush and water Scrapping the corroded layer, including cost and convenyace of all materials, tools, plants, labour charges etc., complete or as directed by the Engineer-in-charge. Inside the compartment (Channels) and Side Channel

Chipping the existing damaged plastered surface of the side walls of filter beds upto 30mm thick and carting the waste materials upto a distance of more than 10 KMs, including loading, unloading, all incidental and labour charges etc., Complete or as directed by the Engineer-in-charge.

Chipping the existing damaged flooring of filter beds upto 300mm thick and carting the waster materials upto a distance of more than 10 Kms, including loading, unloading, all incidental and labour charges etc., Complete or as directed by the Engineer-in-charge.

BLD-CSTN-8-8-(83) : Plastering with 20mm thick in single coat in CM (1:3) finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge. Flooring of Filter Beds

Painting two coats to the side wall, channels of filter beds duly applying primary coat with one coat of protective mastic to a thickness of 70+or- 3 microns followed by finishing coats 2 coats with soleventies coat for epoxy each coat with a DFT of 150 + or - 5 microns and total DFT of all coats, including primary coat should not be less than 350 microns with material and all accessries with all leads and lifts, all incidental and operational charges etc,. complete as directed by the departmental officers Inside the compartment (Channels) and Side Channel

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers I) Quartz

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers II) Pebbles of size 1/2" to 3/4" Complete etc, as directed by the dept, Officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers III) Coarse Sand Size 1/4" to 1/2" Complete etc, as directed by the dept, officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers IV) Pebbles of size 2 to 6 mm Complete etc, as directed by the dept, Offices

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers V) Coarse Sand of 10/20 mesh size Complete etc, as directed by the dept, officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers VI) Fine sand of 20/30 mesh size Complete etc, as directed by the dept, Officers

Manufacture, Supply, delivery and erection of 150mm dia (6" dia) SS Airpipe of approved quality confirming to IS standards specifications, including cost of SS pipe labour charges, fabrication charges, all other required materials, delivery to site, loading, unloading, hoisting carefully lowering the pipes in the filter bed and jointed to the base pipe and making the holes to the filter bed wall and base pipe fixing with CM (1:2) Prop in the filter bed wall etc,. complete as directed by the departmental Officers

Manufacturing, Supply, Delivery and fixing for 100mm Dia (4" dia) SS base pipe, including cost of pipe fabrication charges, making holes of 1½ " dia at 20cm C/R for fixing of CPVC distribution pipes, all other required materials, including chipping the floor bed of filter gbed fixing in CM (1:2) prop using chemical compounds as per the standards loading, unloading charges, all labour charges, transportation etc,. complete as directed by the departmental Officers

Manufacturing, Supply, Delivery and fixing of 2" (54mm OD) dia CPVC SDR 11 pipes, including cost and conveyance of all materials, labour charges, transportion, loading, unloading charges, fixing charges etc,. Complete as directed by the departmental Officers

Supply, Fabrication and Fixing in position of SS steel Railing works including cost and conveyance of all SS 304 Grade material including labour charges for fabrication of stainless steel railing works using stainless steel welding rods including buffing, polishing, lacquer finishing to present seamless finish and fixing in position etc,. complete for finished item of work as directed by the Engineer in Charge1

BLD-CSTN-12-3-(170) ; Painting Walls with approved Water Proof Cement Paint over Priming Coat, One Coat (All Colours) making 2 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 912.

BLD-CSTN-9-6-(104) : Flooring with Non-skid red or white full body Ceramic floor tiles of size 300 x 300 mm and thickness between 7-8 mm 1st quality conforming to IS:15622 - 2017, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost and conveyance of all materials like cement, sand water and tiles etc., complete for finished item of work.

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) Fixed Glazing duly manufactured using UPVC reinforced profiles of 60 mm x 56 mm x 2.25 mm for outer frames and the mullion sections are of 60 mm x 70 mm x 2.25 mm frames are structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm the sash shall be fitted with 5 mm thick clear float glass of reputed make duly fixed with EPDM weathering seal resistant including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Air Blower valves (6 bed's x 2 No.s) 100mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Clariflucculator outlet valve 200mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Filter outlet valve (6 bed's x 2 No.s) 250mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Wash tank Filters valves for back wash (6 bed's x 2 No.s) 300mm Ø and Filter scour outlet valves (6 bed's x 1 No.s) 300mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Inlet valve 400mm Ø

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department 150mm dia at OLD FILTER

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 400mm Ø

Supplying and Delivery of 6mm thick rubber packing conforming to IS specification including cost and conveyance to site etc. Complete For (FILTERS )

Supplying and Delivery of GI Bolts and Nuts with Double washer conforming to IS specification including cost and conveyance to site etc. complete For (FILTERS )

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 100 mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 150mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 200 mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 450 mm dia

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 300mm Dia Valves

Manufacturing, Supply, Delivery & Erection of M.S. Foot Stand with Extension Spindle EN19 Rods, true to the alignment of DI Sluice Valve, Spindle Rod inclusive of all materials like nuts& Bolts, Anchoring bolts, tool including core cutting of Slabs etc. complete as directed by the departmental engineers

Refurbishment of Existing WTP in Waddepally

Removing all the existing filter media from filter beds such as fine sand, course sand, gravel, pebbles and stacking the same at the washing yard with initial lead and lifts etc., Complete.

Repairs to channels in the compartment of Filter Beds in CM(1:2) Prop of 20mm thick duly mixing chemical compounds as per standards, including chipping the old plastered surface where it is necessary, cleaning inside outside bottom and top portions with brush and water Scrapping the corroded layer, including cost and convenyace of all materials, tools, plants, labour charges etc., complete or as directed by the Engineer-in-charge. Inside the compartment (Channels) and Side Channel

Chipping the existing damaged plastered surface of the side walls of filter beds upto 30mm thick and carting the waste materials upto a distance of more than 10 KMs, including loading, unloading, all incidental and labour charges etc., Complete or as directed by the Engineer-in-charge.

Chipping the existing damaged flooring of filter beds upto 300mm thick and carting the waster materials upto a distance of more than 10 Kms, including loading, unloading, all incidental and labour charges etc., Complete or as directed by the Engineer-in-charge.

BLD-CSTN-8-8-(83) : Plastering with 20mm thick in single coat in CM (1:3) finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge. Flooring of Filter Beds

Painting two coats to the side wall, channels of filter beds duly applying primary coat with one coat of protective mastic to a thickness of 70+or- 3 microns followed by finishing coats 2 coats with soleventies coat for epoxy each coat with a DFT of 150 + or - 5 microns and total DFT of all coats, including primary coat should not be less than 350 microns with material and all accessries with all leads and lifts, all incidental and operational charges etc,. complete as directed by the departmental officers Inside the compartment (Channels) and Side Channel

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers I) Quartz

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers II) Pebbles of size 1/2" to 3/4" Complete etc, as directed by the dept, Officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers III) Coarse Sand Size 1/4" to 1/2" Complete etc, as directed by the dept, officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers IV) Pebbles of size 2 to 6 mm Complete etc, as directed by the dept, Offices

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers V) Coarse Sand of 10/20 mesh size Complete etc, as directed by the dept, officers

Supply, Delivery of filter media, including transportation to good quality materials as per standard specifications washing of media duly removing all impurities, seiving and grading of materials into different sizes, drying and loading into filter bed Compartments in quired thickness, etc, including all conveyance charges, labour charges, all other incidental and operational charges etc,. complete as directed by the departmental officers VI) Fine sand of 20/30 mesh size Complete etc, as directed by the dept, Officers

Manufacture, Supply, delivery and erection of 150mm dia (6" dia) SS Airpipe of approved quality confirming to IS standards specifications, including cost of SS pipe labour charges, fabrication charges, all other required materials, delivery to site, loading, unloading, hoisting carefully lowering the pipes in the filter bed and jointed to the base pipe and making the holes to the filter bed wall and base pipe fixing with CM (1:2) Prop in the filter bed wall etc,. complete as directed by the departmental Officers

Manufacturing, Supply, Delivery and fixing for 100mm Dia (4" dia) SS base pipe, including cost of pipe fabrication charges, making holes of 1½ " dia at 20cm C/R for fixing of CPVC distribution pipes, all other required materials, including chipping the floor bed of filter gbed fixing in CM (1:2) prop using chemical compounds as per the standards loading, unloading charges, all labour charges, transportation etc,. complete as directed by the departmental Officers

Manufacturing, Supply, Delivery and fixing of 2" (54mm OD) dia CPVC SDR 11 pipes, including cost and conveyance of all materials, labour charges, transportion, loading, unloading charges, fixing charges etc,. Complete as directed by the departmental Officers

Supply, Fabrication and Fixing in position of SS steel Railing works including cost and conveyance of all SS 304 Grade material including labour charges for fabrication of stainless steel railing works using stainless steel welding rods including buffing, polishing, lacquer finishing to present seamless finish and fixing in position etc,. complete for finished item of work as directed by the Engineer in Charge1

BLD-CSTN-12-3-(170) ; Painting Walls with approved Water Proof Cement Paint over Priming Coat, One Coat (All Colours) making 2 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 912.

BLD-CSTN-9-6-(104) : Flooring with Non-skid red or white full body Ceramic floor tiles of size 300 x 300 mm and thickness between 7-8 mm 1st quality conforming to IS:15622 - 2017, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs, set over base coat of cement mortar (1:8), 12 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm & jointed neatly with white cement paste to full depth mixed with pigment of matching shade, including cost and conveyance of all materials like cement, sand water and tiles etc., complete for finished item of work.

Supplying and fixing of Unplasticized Poly Vinyl Chloride (UPVC) Fixed Glazing duly manufactured using UPVC reinforced profiles of 60 mm x 56 mm x 2.25 mm for outer frames and the mullion sections are of 60 mm x 70 mm x 2.25 mm frames are structurally reinforced with hot dip galvanized up to 50 microns of minimum thickness of 1.2 mm the sash shall be fitted with 5 mm thick clear float glass of reputed make duly fixed with EPDM weathering seal resistant including cost and conveyance of all materials, accessories, labour charges for transportation, erection at site with templates for casement sizing complete for finished item of work

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Air Blower valves (6 bed's x 2 No.s) 100mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Clariflucculator outlet valve 200mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Filter outlet valve (6 bed's x 2 No.s) 250mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Wash tank Filters valves for back wash (6 bed's x 2 No.s) 300mm Ø and Filter scour outlet valves (6 bed's x 1 No.s) 300mm Ø

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. Inlet valve 400mm Ø

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department 150mm dia at OLD FILTER

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm Ø

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 400mm Ø

Supplying and Delivery of 6mm thick rubber packing conforming to IS specification including cost and conveyance to site etc. Complete For (FILTERS )

Supplying and Delivery of GI Bolts and Nuts with Double washer conforming to IS specification including cost and conveyance to site etc. complete For (FILTERS )

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 100 mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 150mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 200 mm dia

Uprooting of Existing Valves and Specials by cutting nut & Bolts and lifting using chain pulley without damaging the existing structure and Shifting of valves to the Godown as Instructed by departmental Officials. 450 mm dia

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 300mm Dia Valves

Manufacturing, Supply, Delivery & Erection of M.S. Foot Stand with Extension Spindle EN19 Rods, true to the alignment of DI Sluice Valve, Spindle Rod inclusive of all materials like nuts& Bolts, Anchoring bolts, tool including core cutting of Slabs etc. complete as directed by the departmental engineers

Construction of 1000 KL RCC ELBR with 30.00m staging @ Proposed WTP near Dharmasagar Tank

Construction of 1 No's of 1000 KL ELSR of suitable design in a single compartment with a staging of 30.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 2000 KL Clear Water Sump @ Proposed WTP near Dharmasagar Tank

RBR-FNDN-1- (I-B-i) - In ordinary soils up to 3.00 Mts depth below GL by Mechanical means: Earthwork excavation in all kinds of soil for structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for structures by mechanical means.

BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) upto 3m depth using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge.

BLD-CSTN-3-14-(31)-A: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth). Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Side Wall 250 mm thick (Avg)( ∏ x d x t x h )

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Columns

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) bars (Fe-500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work.( APSS No.126)

BLD-CSTN-8-9-(84) : Plastering 20mm thick two coats with base coat of 16mm thick in C.M. (1:6) and top coat of 4mm thick in C.M. (1:4) with dubara sponge finishing including cost & conveyance of all materials like cement, Sand , Water, etc., to site, all operational, including charges, labour charges for mixing mortar, finishing, scaffolding, lift charges, curing , including cutting grooves where ever necessary etc., complete for finished item of work of uneven surfaces of walls.

BLD-CSTN-12-3-(170) ; Painting Walls with approved Water Proof Cement Paint over Priming Coat, One Coat (All Colours) making 2 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 912.

Manufacture, supply and delivery of Cast Iron pipes and fittings (spls.) conforming to IS. No. 7181/1986, 5531/1988, 3950/1979 and CID. joints confirming to IS No.8794/1988 at site of work anywhere in T.G.including, loading, unloading, transportation to site of work stacking at site transit risk and package including labour charges for fixing and all incidental and operational charges as directed by the Engineer in ChargeFor C.I heavy weight manhole frame and cover in the roof slab

Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 5kms including loading, unloading, idle hire charges of machinery suitable, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Manufacture, supply and delivery of Cast Iron pipes and fittings (spls.) conforming to IS. No. 7181/1986, 5531/1988, 3950/1979 and CID. joints confirming to IS No.8794/1988 at site of work anywhere in T.G.including, loading, unloading, transportation to site of work stacking at site transit risk and package including labour charges for fixing and all incidental and operational charges as directed by the Engineer in ChargeFor C.I heavy weight manhole frame and cover in the roof slab

Construction of Valve chambers of size (1.5mx1.5mx1.5m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 150mm thickness and RCC slab of 100mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge. for 200mm dia to 350mm dia valves for Scour

Construction of Valve chambers of size (2mx2mx1.5m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 200mm thickness and RCC slab of 100mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge. for 400mm dia to 650mm dia valves for inlet and Outlet

Construction of Pump House at proposed WTP at KUC, Desaipet, Wadepally and Dharmasagar

Excavation In ordinary soils up to 3.00 Mts depth below GL by Mechanical means: Earthwork excavation in all kinds of soil for structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Structures by mechanical means.

Excavation in ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Structures by manual means.

BLD-CSTN- 2-8 modfied in 2021-22 : Filling with gravel in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge.

BLD-CSTN-3-14-(31)-A: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. For Foundation

BLD-CSTN-3-14-(31)-A: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Plinth Beams

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. For Columns 2.50m below GL above footing

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. For Columns Above GL Upto 3.66m

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Columns upto 4.2m unsupported height Upto 3.66m + 0.54m = 4.20m

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Columns at 4.88m unsupported height 4.27+0.61m = 4.88m

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Columns at 5.49m unsupported height Upto 4.88m + 0.61m = 5.49m

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Columns at 5.55m unsupported height Upto 5.49m + 0.06m = 5.55m

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. For Lintels

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Beams

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. Beams at Roof Level @ 5.55m level

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. For Slabs @ level 5.85m unsupported height

BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted. For Sunshades

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) bars (Fe-500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work.( APSS No.126)

BLD-CSTN-5-4-(42): Brick Masonary 2nd Class Ground moulded or traditional size 23x11x7 cm in Cement Mortor 1:6 Prop including Cost & conveyance of all Materials like Cement, Sand, Bricks, Water, etc., to site including all labour charges like mixing Cement Mortor, scaffolding charges, lift charges, curing charges etc., complete for finished item of work.

BLD-CSTN-5-11 (49): 11.5 cm wide Brick masonry for super-structure on ground floor in cm (1:3) using second class traditional size bricks including cost of all materials, labour and all operations for constructing half brick masonry, mixing cement mortar, curing etc., complete for finished item of work as directed by the Engineer in Charge

BLD-CSTN-8-10 - (85): Plastering 12mm thick two coats with base coat of 8mm thick in C.M. (1:5) and top coat of 4mm thick in C.M. (1:3) with dubara sponge finishing including cost & conveyance of all materials like cement, Sand , Water, etc., to site, all operational charges, labour charges for mixing mortar, finishing, scaffolding, lift charges, curing, including cutting grooves where ever necessary etc., complete for finished item of work.

BLD-CSTN-8-8-(83) : Plastering with 20mm thick in single coat in CM (1:3) finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).

BLD-CSTN-8-2-(77) : Plastering with 12mm thick in single coat in CM (1:4) finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).

Doors Frames (Colour Coated Steel Sections) & Shutter using Cement Bonded Particle Board as per IS 14276 (Cement bonded Particle Board conforming to IS 14276 or equivalent ) : Providing and fixing of door frame made from cold roll formed sections made of galvanized (Base steel as per IS277 with zinc of 120 Gms/sqm) colour coated steel sections with total coated thickness of 1mm, primer coated with epoxy primer coat of 5-7 microns thick, finish paint with polyester paint of 12-16 microns. The Section for door frame is to be filled with polyurethane (P.U) form of 40kg/m3. Overall size of frame section should be of 50mm x 50mm. With necessary corner brackets, stiffeners, hinges, and screws. Cement Bonded particle board shutter (Cement Bonded Particle Board conforming to IS 14276 or equivalent ) “Single Leaf” with all round styles “U” section of size 12m x 18m x 12mm made from 0.6 mm thick galvanized, colour coated cold rolled steel profiles with 16mm thick Cement Bonded particle Board (Cement Bonded Particle Board conforming to IS 14276 or equivalent ) with necessary screws fixed at every 1’-0” (304.8mm) intervals. The cost inclusive of MS nickel coated Aldrops of size 250mm long 2nos. 200mm long tower bolt 1no., 125mm handles 2nos., cost and conveyance of all materials at site and applying one coat primer , one coat of luppam and two coats of synthetic enamel paint as per approved design for finished item of work.

Providing & Fixing of Open able Windows with Fly-mesh made of pre-painted steel as per IS 513 of 0.58 mm thick galvanized as per IS 277 finish painted with a polyester paint and the section for outer frame of 72 x 55mm, centre mullion of 72 x 50mm, section for fixed glass beading section of 12 x 12 mm and section for shutters of 48 x 25 mm and outer frame & mullion sections with rebate for glazed shutters, fly mesh and a 20 mm provision for guard bars/grills and fly mesh shutter section of 20 x 40 mm, stay, handles, latch 2 Nos of heavy duty stainless steel pivot hinges per shutter and paneled with 5mm thick plain float glass and S.S. Mesh for fly mesh shutter (304 grade), fitted using rubber gaskets including fixing the windows in the concrete/masonry wall by means of self expanding screws, including 10mm Square guard bars with 6” (152.4mm) pitch , complete for Single shutter Window 2’0”x4’0” (609.6mm x 1219.2mm)

Supply & fixing of Rolling shutter made of 80 x 1.25 mm machine rolled CRCA laths, interlocked together through their entire length and jointed together at the ends by end-locks, mounted on specially designed pipe shaft of 50mm Diameter nominal bore MS B class pipe with brackets, plates, guide channels, stoppers, bottom locking plates and arrangements for inside & outside locking with push-pull operations including cost of hood cover and springs complete, painted with one coat of approved steel primer, locks, ball bearings, all accessories etc complete for finished item of work as per special Spec: 1108

BLD-CSTN-9-13-(111): Gronolithic Concrete Flooring 20 mm thick with (1:1:2), using 6mm to 12 mm size hard granite machine crushed metal laid over CC bed already laid or RCC roof slab, in alternate panels of size not exceeding 1.50 m x 1.50 m and finishing the top surface to required smoothness and slopes and thread lining including cost of all materials like cement, metal, sand and water etc., complete for finished item of work.

BLD-CSTN-12-5-(172) : Painting with one coat of approved cement primer grade I to new walls and 2 coats of water proof cement paint of approved brand and shade making 3 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, all operational, incidental, labour charges etc. complete for finished item of work as per SS 911

Design, engineering, fabrication, supply and erection of 5 ton capacity single girder electrically operated overhead crane (EOT) along with electrical wire rope hoist and electrical trolley suitable to 6 meters Span for a lift of 5 meters along eith gantry girder for a travel of 16 meters runway with gantry rail and DSL system including of erection and commissioning of crane, gantry girder and gantry rail etc complete in pumphouse in KUC head works

Design, engineering, fabrication, supply and erection of 5 ton capacity single girder electrically operated overhead crane (EOT) along with electrical wire rope hoist and electrical trolley suitable to 6 meters Span for a lift of 5 meters along eith gantry girder for a travel of 16 meters runway with gantry rail and DSL system including of erection and commissioning of crane, gantry girder and gantry rail etc complete in pumphouse in Desaipet head works

Design, engineering, fabrication, supply and erection of 5 ton capacity single girder electrically operated overhead crane (EOT) along with electrical wire rope hoist and electrical trolley suitable to 6 meters Span for a lift of 5 meters along eith gantry girder for a travel of 16 meters runway with gantry rail and DSL system including of erection and commissioning of crane, gantry girder and gantry rail etc complete in pumphouse in Waddepally head works

Design, engineering, fabrication, supply and erection of 5 ton capacity single girder electrically operated overhead crane (EOT) along with electrical wire rope hoist and electrical trolley suitable to 6 meters Span for a lift of 5 meters along eith gantry girder for a travel of 16 meters runway with gantry rail and DSL system including of erection and commissioning of crane, gantry girder and gantry rail etc complete in pumphouse in Dharmasagar head works

BLD-CSTN-10-25-(148) : Providing impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, conveyance charges of all materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work

Supply and Fixing of 25mm outer dia 2mm thick heavy grade with IS:9537 part 3 rigid PVC pipe (ISI MARK) concealed in Roof Slabs with all required accessories including masonary work and labour charges etc., complete. Makes : Sudhakar / Finolex / Modi / VIP / Precision / Universal / Million Plast / Gold / Polycab / DEC / Beljin / Champion / Austro

Supply and Fixing of 25mm dia 1.5mm thick surface outer dia medium grade, with IS:9537 part 3 rigid P.V.C. pipe (ISI MARK) with all accessories fixing on chromium plated metallic base saddles including all labour charges etc., complete for run of mains. Makes : Sudhakar / Finolex / Modi / VIP / Precision / Universal / Million Plast / Gold / Polycab / DEC / Beljin / Champion / Austro

Wiring with 2 runs of 1.5 Sq.mm FRLSH / HFFR PVC insulated 1100V grade as per IS:694/1990, IS 17048 specification for Copper cable (ISI MARK) in existing pipe with 6A switch, Ceiling rose and 3mm thick hylam sheet covering to switch control box including all labour charges etc., complete for light, bell, fan and exhaust fan points in Non-Residential Buildings Makes : Finolex / RR kabel / Havells / Polycab / Beljin (HFFR) /Ollvin(HFFR) / Finecab Gold (HFFR) / GM(HFFR) / Gold Medal(HFFR) / Million (HFFR) / KEI (HFFR) / V-Guard (HFFR)./ DEC (HFFR) / Bonton (HFFR) and Avocab (HFFR) / Fortune Arrt (HFFR) / SPM (HFFR) / Sudhakar (HFFR) / Nakoda (HFFR) / HPL (HFFR) / GLOSTER (HFFR)

Supply and fixing of 6A 3 pin wall plug socket with 6A switch control on a common switch board with earth continuity including wire leads, earth connections along with all labour charges etc., complete. Makes : GM G Home / Gold Medal Olive / Million Zoom / Anchor Penta Cherry / Great white Omega / HPL / Vimal / CPL

Supply and fixing of 16A 3pin plug flush type socket with shutter indicator lamp and 16Amps fuse unit and 16 Amps switch control (5 in one) on decolam sheet covered board including earth connection and all labour charges etc., complete on wall.

Supply and run of 1 of 14 /0.3mm (1.0 Sq.mm) FRLS / HFFR PVC insulated 1100V grade as per IS:694/1990 specification for Copper cable in existing pipe for Earth Continuity including all labour charges etc., complete.. Makes : Finolex / RR kabel / Havells/APAR EBXL / KEI / L&T / V-Guard.

BLD-ELEC-3.1.4 ; Supply and run of 2 of 2.5 Sq.mm FRLS / HFFR PVC insulated 1100V grade as per IS:694/1990, IS 17048 specification for Copper cable in existing pipe for mains including all labour charges etc., complete. Makes : Finolex / RR kabel / Havells / Polycab / Beljin (HFFR) /Ollvin(HFFR) / Finecab Gold (HFFR) / GM(HFFR) / Gold Medal(HFFR) / Million (HFFR) / KEI (HFFR) / V-Guard (HFFR)./ DEC (HFFR) / Bonton (HFFR) and Avocab (HFFR) / Fortune Arrt (HFFR) / SPM (HFFR) / Sudhakar (HFFR) / Nakoda (HFFR) / HPL (HFFR) / GLOSTER (HFFR)

BLD-ELEC-3.1.4 ; Supply and run of 2 of 4 Sq.mm FRLS / HFFR PVC insulated 1100V grade as per IS:694/1990, IS 17048 specification for Copper cable in existing pipe for mains including all labour charges etc., complete. Makes : Finolex / RR kabel / Havells / Polycab / Beljin (HFFR) /Ollvin(HFFR) / Finecab Gold (HFFR) / GM(HFFR) / Gold Medal(HFFR) / Million (HFFR) / KEI (HFFR) / V-Guard (HFFR)./ DEC (HFFR) / Bonton (HFFR) and Avocab (HFFR) / Fortune Arrt (HFFR) / SPM (HFFR) / Sudhakar (HFFR) / Nakoda (HFFR) / HPL (HFFR) / GLOSTER (HFFR)

Providing independent earthing for Important equipment with 40mm dia 'B' class 2.5m long G.I pipe and 19mm dia 'B' class G.I pipe of 0.3mtr. long connected with reducer providing G.I funnel with mesh enclosed in C.C/ brick massonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with 20Kg Salt and 40Kg Charcoal or 40Kg bentonite powder from the bottom of the pipe giving earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II) NOTE : Whenever providing full length of electrode is not possible due to the obstruction of water tube / rock, the length of electrode may be reduced and additional earthing may be done to meet earth resistance

ELEC data -4-1-3: Supply and erection of Panel mounting cubical type 125A TPN 415V, 50 Hz. switch disconnector fuse unit cubicle type complete with front drive mechanism with door inter lock, padlocking arrangement etc., complete with HRC fuse links on existing control panel. Fuse unit makes : L&T / SCHNEIDER / C&S / ABB / SIEMENS Fuse Links : Makes : L & T / C & S / Standard / HPL / Havells / Siemens / Indo Asian.

Supply and transportation of 22W +/ 10% , >/ 2300 lumens, 1200mm length LED light housing made with alluminium anodised body, wide operating voltage with PF≥0.9, Surge protection: > 2KV, THD<10%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department as per IS, minimum CRI≥80 etc., complete with 5 years warranty with BIS Certification with BIS Certification including fixing charges on wall/ ceiling with TW round blocks and all other accessories including copper cable, giving connections and all labour charges etc. complete as directed by the Engineer in Charge. LUMINAIRE MAKE: Phillips / OSRAM / GE Venture / Wipro / Crompton / Bajaj / Havells / Jaquar / IB LED / Panasonic / Halonix / HPL / Syska / Eveready / Surya / Keselec/ FIEM / Arraystorm / GM / Goldmedal LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA / OSRAM / SAMSUNG / LG LEDs.

Supply, delivery and fixing of 12" (300mm), 900 RPM Heavy duty exhaust fan with metallic blades including cost and conveyance of materials, labour charges for fixing of exhaust fan with necessary connections and masonry work for finishing etc. complete as directed by the Engineer in Charge. Makes of exhaust fan : Crompton / Almonard / Havells Turbo Force SP.

Manufacture, supply, delivery and erection of 3Nos of clear water horizontal split casing centrifugal pumpsets (2W+1S) having individual dicharge of 744.68Cum/hour againt total driving head of 39m of standard make including motor and all other accessories etc. complete at KUC Filters.

Manufacture, supply, delivery and erection of 3 Nos of (2+1) Horizontal Split casing pump set having individual discharge of 744.68M3/hr with total head of 39 mts with 50% standby when operated at 1450 RPM, Pump Eff:84%, with 3 Nos of horizontal foot mounted solid shaft Motor of 110 KW / 150 HP, 1450 RPM, IE2, TEFC type suitable for operations on 415 volts +/-10%, 3Ph, 50Hz +/-5% and combined Variation of +/-10% a.c. Supply, Class 'F' insulated and Suitable of +/- 10% a.c. Supply. Class 'F' insulated and Suitable for ambient temperature up to 50 deg C. S1 duty (Continuous rated) IP55 Protection and performance in General conform to IS 325 etc including control panel suitable for above pump sets for 110 KW (3 Nos) suitable incomer and outgoing complete fully automatic star delta starters, suitable aluminum bus bar, required capacity MCBs, Meters, Capacitors, control circuits with internal wiring with Indicator lamp as per IS standard and proper earthing for motor and panel board as per IE rule ineluding all accessories with Cables for Pumps to Panel Board & Panel Board to Transformer Yard as per site condition including Lugs, laying and installation etc., including fabrication and fixing of MS Special, Flanges, Suction and delivery and suitable manifold with MS plates confirming to IS:2062, Grade-'A'/ 'B' in suitable lengths including Nut & Bolts, Gasket, Welding, fixing etc., 300 mm dia CI/DI sluice valves and Non Return valves on delivery side, laying foundation with M30 grade concrete for pumps, erection of pump Sets and required erection toolkit in KUC head works

Manufacture, supply, delivery and erection of 3Nos of clear water horizontal split casing centrifugal pumpsets (2W+1S) having individual dicharge of 319.15Cum/hour againt total driving head of 43m of standard make including motor and all other accessories etc. complete at Desaipet WTP

Manufacture, supply, delivery and erection of 3 Nos of (2+1) Horizontal Split casing pump set having individual discharge of 319.15 M3/hr with total head of 43 mts with 50% standby when operated at 1450 RPM, Pump Eff:86%, with 3 Nos of horizontal foot mounted solid shaft Motor of 55 KW / 75 HP, 1450 RPM, IE2, TEFC type suitable for operations on 415 volts +/-10%, 3Ph, 50Hz +/-5% and combined Variation of +/-10% a.c. Supply, Class 'F' insulated and Suitable of +/- 10% a.c. Supply. Class 'F' insulated and Suitable for ambient temperature up to 50 deg C. S1 duty (Continuous rated) IP55 Protection and performance in General conform to IS 325 etc including control panel suitable for above pump sets for 55 KW (3 Nos) suitable incomer and outgoing complete fully automatic star delta starters, suitable aluminum bus bar, required capacity MCBs, Meters, Capacitors, control circuits with internal wiring with Indicator lamp as per IS standard and proper earthing for motor and panel board as per IE rule including all accessories with Cables for Pumps to Panel Board & Panel Board to Transformer Yard as per site condition including Lugs, laying and installation etc., including fabrication and fixing of MS Special, Flanges, Suction and delivery and suitable manifold with MS plates confirming to IS:2062, Grade-'A'/ 'B' in suitable lengths including Nut & Bolts, Gasket, Welding, fixing etc., 200 mm dia CI/DI sluice valves and Non Return valves on delivery side, laying foundation with M30 grade concrete for pumps, erection of pump Sets and required erection toolkit in desaipet headworks

Manufacture, supply, delivery and erection of 3Nos of clear water horizontal split casing centrifugal pumpsets (2W+1S) having individual dicharge of 957.45Cum/hour againt total driving head of 39m of standard make including motor and all other accessories etc. complete at Wadepally WTP

Manufacture, supply, delivery and erection of 3 Nos of (2+1) Horizontal Split casing pump set having individual discharge of 957.45 M3/hr with total head of 39 mts with 50% standby when operated at 1450 RPM, Pump Eff:87%, with 3 Nos of horizontal foot mounted solid shaft Motor of 132 KW / 180 HP, 1450 RPM, IE2, TEFC type suitable for operations on 415 volts +/-10%, 3Ph, 50Hz +/-5% and combined Variation of +/-10% a.c. Supply, Class 'F' insulated and Suitable of +/- 10% a.c. Supply. Class 'F' insulated and Suitable for ambient temperature up to 50 deg C. S1 duty (Continuous rated) IP55 Protection and performance in General conform to IS 325 etc including control panel suitable for above pump sets for 132 KW (3 Nos) suitable incomer and outgoing complete fully automatic star delta starters, suitable aluminum bus bar, required capacity MCBs, Meters, Capacitors, control circuits with internal wiring with Indicator lamp as per IS standard and proper earthing for motor and panel board as per IE rule including all accessories with Cables fpor Pumps to Panel Board & Panel Board to Transformer Yard as per site condition including Lugs, laying and installation etc., including fabrication and fixing of MS Special, Flanges, Suction and delivery and suitable manifold with MS plates confirming to 15:2062, Grade-'A'/ 'B' in suitable lengths including Nut & Bolts, Gasket, Welding, fixing etc., 300 mm dia CI/DI sluice valves and Non Return valves on delivery side, laying foundation with M30 grade concrete for pumps, erection of pump Sets and required erection toolkit.

Manufacture, supply, delivery and erection of 3Nos of clear water horizontal split casing centrifugal pumpsets (2W+1S) having individual dicharge of 957.45Cum/hour againt total driving head of 43m of standard make including motor and all other accessories etc. complete at Dharmasagar WTP

Manufacture, supply, delivery and erection of 3 Nos of (2+1) Horizontal Split casing pump set having individual discharge of 957.45 M3/hr with total head of 43 mts with 50% standby when operated at 1450 RPM, Pump Eff:87%, with 3 Nos of horizontal foot mounted solid shaft Motor of 160 KW / 215 HP, 1450 RPM, IE2, TEFC type suitable for operations on 415 volts +/-10%, 3Ph, 50Hz +/-5% and combined Variation of +/-10% a.c. Supply, Class 'F' insulated and Suitable of +/- 10% a.c. Supply. Class 'F' insulated and Suitable for ambient temperature up to 50 deg C. S1 duty (Continuous rated) IP55 Protection and performance in General conform to IS 325 etc including control panel suitable for above pump sets for 160 KW (3 Nos) suitable incomer and outgoing complete fully automatic star delta starters, suitable aluminum bus bar, required capacity MCBs, Meters, Capacitors, control circuits with internal wiring with Indicator lamp as per IS standard and proper earthing for motor and panel board as per IE rule including all accessories with Cables for Pumps to Panel Board & Panel Board to Transformer Yard as per site condition including Lugs, laying and installation etc., including fabrication and fixing of MS Special, Flanges, Suction and delivery and suitable manifold with MS plates confirming to IS:2062, Grade-'A'/ 'B' in suitable lengths including Nut & Bolts, Gasket, Welding, fixing etc., 300 mm dia CI/DI sluice valves and Non Return valves on delivery side, laying foundation with M30 grade concrete for pumps, erection of pump Sets and required erection toolkit.

Supply, Transportation, Testing and Commissioning of 650 KVA Transformer at WTP near Dharmasagar Tank.

Supply and Transportation of 630 KVA TRANSFORMER with all test reports. The Transformer shall be designed and manufactured as per IS:1180 OCTC with level - I with initial filling of oil as per IS 335-1993. The basic details of the Transformer are as under. Makes: Kirloskar / PETE / Esennar / Voltamp / Crompton / ABB / Schneider.

1. Quantity : 1 2. Rated KVA : ........KVA 3. Service & Location: Continuous Outdoor Distribution Transformer 4. Mounting : Plinth. 5. Wound : Copper Double wound 6. Type : Core type oil immersed 7. Cooling : ONAN 8. Temp Rise : 40⁰C in oil, 45⁰C by resistance 9. Vector Group: Dyn 11 10. Primary Connection : Delta 11. Nominal Voltage / Current : ______ 12. Highest system Voltage: 12000V 13. Primary Frequency :50 HZ +/- 3% 14. Number of Phases : 3 15. Primary wires: 3 16. Secondary connection : Star 17. Secondary Volts / Current : 433V 18. Secondary phases : 3 19. Secondary wires: 4 20. Taps on primary winding for primary voltage variation : +5% to - 10% in steps of 2.5% of 7 position (6 Steps)

21. Terminal arrangement. a.HV: HT terminal box as per the site condition. b. LV: Cable box suitable to receive ------ -----Sq.mm XLPE cable 22. LV:One separate terminal for earthing. 23. Total Losses at 50% Loading [Watts] [Max] --- as per IS 24. Total Losses at 100% Loading [Watts] [Max]--- as per IS 25.Percentage Impedance at 75 deg. C at ----- as per IS 26. No Load current: Less than 2% of full load current.

27. Standrad Fittings & Accessories. a. Rating and terminal marking plate: One b. Lifting Lugs:Two c. Off-circuit tap switch :One d. Earthing Terminals :Two e. Radiators ( Attachable) :Adequate f. Explosion vent with Diaphragm :One g. Conservator with Drain plug:one h. Oil filling hole with cap :One i. Oil level indicator : One j. Dehydrating Silicagel Breather : One k. Terminal Arrangement: HV With Treminal Box l. Terminal Arrangement : LV Cable Box m. Separate Neutral Bushing : One n. Filter valve with blanking plate : One o. Drain cum filter valve with blanking plate : One p. Air release device : One

q. Thermometer Pocket : One r. Four :Unidirectional flat rollers s. One :10Cm dial thermometer (Rigid stem type)

Pumping mains and gravity mains

Supply , Delivery, Lowering, Laying, jointing and testing of 500mm Dia DI K9 Pumping Main from Clear Water Sump to ELBR at proposed WTP in KUC , from Clear Water Sump to ELBR at proposed WTP in Desaipet,600mm dia from from Clear Water Sump to ELBR at proposed WTP in Waddepally and 700mm dia from Clear Water Sump to ELBR at proposed WTP near Dharmasagar Tank

Cutting open BT road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

Cutting Water Bound Macadam/ Wet Mix Macadam road including soiling and stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

RBR-FNDN-1- (I-B-i) - In ordinary soils up to 3.00 Mts depth below GL by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Lines by mechanical means.

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) upto 3m depth using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) - upto 3.00 Mts. below GL (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

PHE-BHLW-26 : Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as directed by the departmental officers

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 500mm dia DI.K9

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 600mm dia DI.K9

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 700mm dia DI.K9

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 500mm dia DI.K9

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 600mm dia DI.K9

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 700mm dia DI.K9

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 500mm dia DI.K9

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 600mm dia DI.K9

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 700mm dia DI.K9

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 500*500*100mm Air Tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 600*600*150mm Air Tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 700*700*150mm Air Tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 500mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 600mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 700mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 500mm dia -61 to 90 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 500mm dia -46 to 60 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 500mm dia -30-45 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 500mm dia -0 to 30 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 600mm dia -61 to 90 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 600mm dia -46 to 60 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 600mm dia -30-45 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 600mm dia -0 to 30 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 700mm dia -61 to 90 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 700mm dia -46 to 60 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 700mm dia -30-45 degrees bends - Double Socket bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and perfect lining by jacking and joinitng with three run arc welding and inlining and outcoating of field welded joints with wire mesh and cement mortar as per the above specification inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers 700mm dia -0 to 30 degrees bends - Double Socket bends

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure DI. D/F Sluice valves of PN.16 class isolated valves 100mm dia Sluice Valves for Air valve

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure DI. D/F Sluice valves of PN.16 class isolated valves 150mm dia Sluice Valves for Air valve

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 500mm dia Sluice Valves

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 600mm dia Sluice Valves

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 700mm dia Sluice Valves

Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG 400/15 or GGG-50/ SG-500/7 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per requirement of department. Specification and Dimensions as per I.S 5312 or equivalent codes.For PN- 16 - Test Pressure 500mm Dia PN 16

Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG 400/15 or GGG-50/ SG-500/7 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per requirement of department. Specification and Dimensions as per I.S 5312 or equivalent codes.For PN- 16 - Test Pressure 600mm dia PN 16

Manufacture, Supply and delivery of DI D/F Swing Check Valves Slanted/Straight seated with metallic, corrosion proof and wear resistant seat faces resilient seat, Body and Disc of ductile cast iron GGG 40/SG 400/15 or GGG-50/ SG-500/7 or equivalent grade as per IS 3896 (part2) - 1985 and subsequent revisions. All the inside and outside of the body is to be coated with double coating of epoxy liquid. Drilled as per requirement of department. Specification and Dimensions as per I.S 5312 or equivalent codes.For PN- 16 - Test Pressure 700mm dia PN 16

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 500mm Dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 600mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 700mm dia

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge Sulice valves on pipe line 500mm Dia

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge Sulice valves on pipe line 600mm dia

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge Sulice valves on pipe line 700mm dia

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 100 mm

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 150 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 100 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 150 mm

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 500mm Dia

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 600mm dia

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 700mm dia

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm dia sluice Isolated sluice valve

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm dia sluice Isolated sluice valve

Construction of Valve chambers of size (1.9mx1.9mx2.2m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 150mm thickness and RCC slab of 150mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge.for 400mm dia to 700mm dia valves

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge.

BLD-CSTN-3-13-(30)-C ; RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but excluding centering, shuttering

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) bars (Fe-500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work.( APSS No.126)

Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 10kms including loading, unloading, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 500mm dia DI.K9

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 600mm dia DI.K9

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 700mm dia DI.K9

Manufacturing ,Supplying and errection of air valve gaurd cabins of size 1.50 x 1.80 x 2.5 m made with 40x40x5mm MS angles for verticals, top and bottom and MS flats of size 50x8 mm and 12mm dia MS round bars fixed at 10 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrossive paint two coats over one coat of red oxide primer coat including cost of all materials, fabrication, welding , transportation to site, fixing in position duly embedding in Cement Concrete M20grade, and all other incidental and operational charges etc complete for finished item of work.

In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for road restoration works as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete

BLD-CSTN- 2-8 modfied in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Supply, Delivery, Lowering, Laying, jointing and testing of 150mm to 1000mm dia DI K7 Gravity Main

Cutting open BT road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

Cutting Water Bound Macadam/ Wet Mix Macadam road including soiling and stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

RBR-FNDN-1- (I-B-i) - In ordinary soils up to 3.00 Mts depth below GL by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Lines by mechanical means.

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) upto 3m depth using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) - upto 3.00 Mts. below GL (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

PHE-BHLW-26 : Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as directed by the departmental officers

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 150 mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 200 mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 250mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 300 mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 350 mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 400 mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 450mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 500mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 600mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 700mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 800mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 900mm dia DI.K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers 1000mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 150 mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 200 mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 250mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 300 mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 350 mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 400 mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 450mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 500mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 600mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 700mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 800mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 900mm dia DI.K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 1000mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 150 mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 200 mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 250mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 300 mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 350 mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 400 mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 450mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 500mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 600mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 700mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 800mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 900mm dia DI.K7

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 1000mm dia DI.K7

Manufacture, Supply and Delivery of Centrifugally cast (spun) Ductile Iron Fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, zinc coated externally with inside mortar lining (with finishing as per class 13/IS 9523/2000) (ex-works) including loading, unloading, Transportation, stacking at site as directed by the departmental officers excluding Taxes(Diameter upto 500mm dia)

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mm dia bends - 61 to 90 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mm dia bends - 46 to 60 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mm dia bends - 31 to 45 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mm dia bends - 0 to 30 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mm dia - 61 to 90 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mm dia - 46 to 60 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mm dia - 31 to 45 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mm dia - 0 to 30 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mm dia - 61 to 90 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mm dia - 46 to 60 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mm dia - 31 to 45 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mm dia - 0 to 30 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mm dia - 61 to 90 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mm dia - 46 to 60 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mm dia - 31 to 45 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mm dia - 0 to 30 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mm dia - 61 to 90 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mm dia - 46 to 60 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mm dia - 31 to 45 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mm dia - 0 to 30 degree bends

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mmx600mmx 150mm dia Air tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mmx600mmx 350mm dia Scour tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mmx700mmx 150mm dia Air tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mmx700mmx 350mm dia Scour tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mmx800mmx 200mm dia Air tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mmx800mmx 400mm dia Scour tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mmx900mmx 250mm dia Air tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mmx900mmx 400mm dia Scour tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mmx1000mmx 250mm dia Air tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mmx1000mmx 400mm dia Scour tee

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 600mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 700mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 800mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 900mm dia flanged socket/spigot

Manufacturing and supply of MS specials using MS plate manufactured with electric - resistance welding (ERW) or submerged arc welding (SAW) process longitudinally or spirally welded from MS plates confirming to IS:2062, Grade-`A'/ 'B' in suitable lengths to suit the site conditions as directed by the departmental officers, including painting with epoxy in tow coats over a premary coat of red oxide including cost of MS Plates , welding rods and all other required materials, and delivery of fabricated inlined and outcoated specials to site and hoisting and carefully lowering into ready made trenches inclusive of cost of all jointing materials, labour charges and other incidental and operational charges etc., complete as directed by departmental officers for bends 1000mm dia flanged socket/spigot

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 150mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 200mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 250mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 300mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 350mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 400mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 450mm dia DI DF Sluice Valves of PN 1.6 on line

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 80mm dia Isolated sluice valves on Air valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 100mm dia Isolated sluice valves on Air valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 150mm dia Isolated sluice valves on Air valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 200mm dia Isolated sluice valves on Air valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 250mm dia Isolated sluice valves on Air valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 100mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 150mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 200mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 250mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 300mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 350mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department.For PN-16 - Test Pressure 400mm dia Sluice Valves for Scour

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 500mm dia Butterfly valve PN 1.6

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 600mm dia Butterfly valve PN 1.6

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 700mm dia Butterfly valve PN 1.6

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 800mm dia Butterfly valve PN 1.6

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 900mm dia Butterfly valve PN 1.6

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG40/SG 400/12 or Equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay, with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095. Drilled as per IS: 1538/ISO 1000mm dia Butterfly valve PN 1.6

Manufacture, Supply and Delivery of CI Dismantling joints with both side flange end siutable for installations in between flange end pipes including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 200mm Dia

Manufacture, Supply and Delivery of CI Dismantling joints with both side flange end siutable for installations in between flange end pipes including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 250mm Dia

Manufacture, Supply and Delivery of CI Dismantling joints with both side flange end siutable for installations in between flange end pipes including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 300mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 350mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 400mm Dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 450mm Dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 500mm Dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 600mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 700mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 800mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 900mm dia

Manufacture, Supply and Delivery of MS Dismantling joints with both side flange end siutable for installations in between flange end pipes with thickness as per IS: 7322 including loading, unloading, conveyance excluding all taxes etc., complete as directed by the Engineer in Charge. 1000mm dia

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 150mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 200mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 250mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 300mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 350mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 400mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 450mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 500mm dia Butterfly valve PN 1.6

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 600mm dia Butterfly valve PN 1.6

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 700mm dia Butterfly valve PN 1.6

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 800mm dia Butterfly valve PN 1.6

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 900mm dia Butterfly valve PN 1.6

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 1000mm dia Butterfly valve PN 1.6

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 100mm dia Sluice Valves for Scour

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 150mm dia Sluice Valves for Scour

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 200mm dia Sluice Valves for Scour

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 250mm dia Sluice Valves for Scour

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 300mm dia Sluice Valves for Scour

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 350mm dia Sluice Valves for Scour

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 400mm dia Sluice Valves for Scour

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 80 mm

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 100 mm

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 150 mm

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 200 mm

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-16 - Test Pressure 250 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 80 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 100 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 150 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 200 mm

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 250 mm

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 150mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 350mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 400mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 450mm dia DI DF Sluice Valves of PN 1.6 on line

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 500mm dia Butterfly valve PN 1.6

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 600mm dia Butterfly valve PN 1.6

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 700mm dia Butterfly valve PN 1.6

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 800mm dia Butterfly valve PN 1.6

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 900mm dia Butterfly valve PN 1.6

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 1000mm dia Butterfly valve PN 1.6

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 150mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 350mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 400mm dia Sluice Valves for Scour

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) Air valves 80 mm

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) Air valves 100 mm

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) Air valves 150 mm

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) Air valves 200 mm

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) Air valves 250 mm

Supply and fixing of precast RCC chambers having the size of 900 mm (clear) at bottom and 500 mm (clear) at top with tapered wall of thickness 100mm along with FRC cover (HD-20 with 500mm dia opening) and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge for up to 200mm dia valves. For up to 200mm dia valves and for revamping pipe lines

Construction of Valve chambers of size (1.5mx1.5mx2.0m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 150mm thickness and RCC slab of 150mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge.for 250mm dia to 350mm dia valves

Construction of Valve chambers of size (1.8mx1.8mx2.2m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 150mm thickness and RCC slab of 150mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge.for 400mm dia to 700mm dia valves

Construction of Valve chambers of size (2.5mx2.5mx2.5m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 200mm thickness and RCC slab of 100mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge. for 800mm dia to 1000mm dia valves

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge.for thrust blocks

BLD-CSTN-3-13-(30)-C ; RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but excluding centering, shuttering . for RCC SLABS, BEAMS

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) bars (Fe-500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work.( APSS No.126)

Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 10kms including loading, unloading, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 150 mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 200 mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 250mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 300 mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 350 mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 400 mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 450mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 500mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 600mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 700mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 800mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 900mm dia DI.K7

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 1000mm dia DI.K7

Manufacturing ,Supplying and errection of air valve gaurd cabins of size 1.20 x 1.20 x 2.0 m made with 40x40x5mm MS angles for verticals, top and bottom and MS flats of size 50x8 mm and 12mm dia MS round bars fixed at 10 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrossive paint two coats over one coat of red oxide primer coat including cost of all materials, fabrication, welding , transportation to site, fixing in position duly embedding in Cement Concrete M20grade, and all other incidental and operational charges etc complete for finished item of work.

Manufacturing ,Supplying and errection of air valve gaurd cabins of size 1.50 x 1.80 x 2.5 m made with 40x40x5mm MS angles for verticals, top and bottom and MS flats of size 50x8 mm and 12mm dia MS round bars fixed at 10 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrossive paint two coats over one coat of red oxide primer coat including cost of all materials, fabrication, welding , transportation to site, fixing in position duly embedding in Cement Concrete M20grade, and all other incidental and operational charges etc complete for finished item of work.

Manufacture, Supply and Delivery of Centrifugally cast (spun) Ductile Iron Fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, zinc coated externally with inside mortar lining (with finishing as per class 13/IS 9523/2000) (ex-works) including loading, unloading, Transportation, stacking at site as directed by the departmental officers excluding Taxes(Diameter upto 500mm dia)

Railway crossing/Road crossing/Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils excluding hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials but excluding cost of encasing pipe, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in – Charge.

Manufacture, supply and delivery of M.S Pipes conforming to IS 3589/2001 including in lining with cement mortar (1:2) 15mm thick using 4 numbers of 6mm dia M.S.Rings at each end of the pipe and out coating with cement mortar (1:3) 30mm thick by shortcreting or gunetting duly providing wire mesh of size 50x50x3mm including cost of all materials, labour charges, transportation to anywhere in T.G, but excluding all taxes. 1500mm dia16 mm thick pipe

In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for road restoration works as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete

BLD-CSTN- 2-8 modfied in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Construction of storage reservoirs

Construction of ELSRs in KUC Zone

Construction of 800 KL RCC ELSR with 20.00 m staging @ Gundla Singaram

Construction of 1 No of 800 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025.. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1400 KL RCC ELSR with 20.00 m staging @ Gudibandal

Construction of 1 No of 1400 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 600 KL RCC ELSR with 20.00 m staging @ Kottur

Construction of 1 No's of 600 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Hasanparthy

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Machili bajar

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1500 KL RCC ELSR with 18.00 m staging @ KUC Filters

Construction of 1 No of 1500 KL ELSR of suitable design in a single compartment with a staging of 18.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1600 KL RCC ELSR with 20.00 m staging @ Yadav nagar

Construction of 1 No of 1600 KL ELSR of suitable design in a single compartment with a staging of 15.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 2100 KL RCC ELSR with 18.00 m staging @ Public Graden

Construction of 1 No of 2100 KL ELSR of suitable design in a single compartment with a staging of 18.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 900 KL RCC ELSR with 20.00 m staging @ Vidyaranyapuri

Construction of 1 No of 900 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of ELSRs in Desaipet Zone

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Charbowli-II

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Deshaipet

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 15.00 m staging @ Enumamula

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 15mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Gorrekunta

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 900 KL RCC ELSR with 20.00 m staging @ Laxmi Mega Town Ship

Construction of 1 No of 900 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1600 KL RCC ELSR with 20.00 m staging @ Mattewada

Construction of 1 No of 1600 KL ELSR of suitable design in a single compartment with a staging of 15.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1000 KL RCC ELSR with 20.00 m staging @ O City

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 500 KL RCC ELSR with 15.00 m staging @ Pothurajupally

Construction of 1 No's of 500 KL ELSR of suitable design in a single compartment with a staging of 15.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 700 KL RCC ELSR with 20.00 m staging @ ESI Hospital

Construction of 1 No's of 700 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1100 KL RCC ELSR with 20.00 m staging @ EYE Hospital

Construction of 1 No of 1100 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 700 KL RCC ELSR with 17.00 m staging @ Mogilicherla

Construction of 1 No's of 700 KL ELSR of suitable design in a single compartment with a staging of 17.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 500 KL RCC ELSR with 20.00 m staging @ Arepally

Construction of 1 No's of 500 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of ELSRs in Waddepally Zone

Construction of 1000 KL RCC ELSR with 20.00 m staging @ FCI Colony

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1200 KL RCC ELSR with 20.00 m staging @ Nakkalagutta

Construction of 1 No of 1200 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 600 KL RCC ELSR with 20.00 m staging @ Komatipally

Construction of 1 No's of 600 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 2000 KL RCC ELSR with 20.00 m staging @ Subedari

Construction of 1 No of 2000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1200 KL RCC ELSR with 20.00 m staging @ NGO's Colony

Construction of 1 No of 1200 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1000 KL RCC ELSR with 20.00 m staging @ NGO's Colony KUDA Park

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Municipal Open Space near PF Office, Durga Road beside NIT

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1000 KL RCC ELSR with 20.00 m staging @ Prashanth Nagar

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1500 KL RCC ELSR with 20.00 m staging @ Parimala Colony

Construction of 1 No of 1500 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 800 KL RCC ELSR with 20.00 m staging @ Bhavani nagar

Construction of 1 No of 800 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025.. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1600 KL RCC ELSR with 15.00 m staging @ Gopalpur (Arka Sai Kunta)

Construction of 1 No's of 1600 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 2400 KL RCC ELSR with 13.00 m staging @Vishnupuri Colony

Construction of 1 No of 2400 KL ELSR of suitable design in a single compartment with a staging of 15.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1000 KL RCC ELSR with 15.00 m staging @ Sai Nagar

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 800 KL RCC ELSR with 15.00 m staging@ Shyampet

Construction of 1 No of 800 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025.. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of ELSRs in Railway Zone

Construction of 800 KL RCC ELSR with 20.00 m staging @ Balaji Nagar

Construction of 1 No of 800 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025.. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1000 KL RCC ELSR with 20.00 m staging @ Fort Warangal

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1200 KL RCC ELSR with 20.00 m staging @ Kareembad

Construction of 1 No of 1200 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 500 KL RCC ELSR with 15.00 m staging @ Stambampally

Construction of 1 No's of 500 KL ELSR of suitable design in a single compartment with a staging of 15.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1000 KL RCC ELSR with 20.00 m staging @ Allipur

Construction of 1 No of 1000 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Battupally

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20mts and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1500 KL RCC ELSR with 20.00 m staging @ Puppalgutta

Construction of 1 No of 1500 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1400 KL RCC ELSR with 20.00 m staging @ Ranghashaipet

Construction of 1 No of 1400 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1100 KL RCC ELSR with 20.00 m staging @ Shambunipet

Construction of 1 No of 1100 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 500 KL RCC ELSR with 20.00 m staging @ Madikonda

Construction of 1 No's of 500 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1300 KL RCC ELSR with 20.00 m staging @ Shiva Nagar

Construction of 1 No of 1300 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 500 KL RCC ELSR with 15.00 m staging @ Rampur

Construction of 1 No's of 500 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 2) All concrete components shall be designed with M30 Design Mix proportion. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Construction of 1200 KL RCC ELSR with 20.00 m staging @ Taralapally

Construction of 1 No of 1200 KL ELSR of suitable design in a single compartment with a staging of 20.00m and with dead storage of 0.15 m and 0.45 m free board above MWL and below bottom of roof beam. The ruling levels i.e., MWL, LWL, GL shall be adopted as per hydraulic designs.

1) The above rates are arrived with base rate of Cement Rs.5100/- per MT & Steel for Rs.53,000/- per MT (Fe-500/500D/550D from Category-A Steel Producers i.e., SAIL, VSP STEEL, TATA, Jindal Panther) for the month of Nov-2025. 3) The foundations shall be designed for Annular Raft Footings inaccordance with IS 11089.The SBC for foundation of Elevated Level Services Reservoirs / OHSRs considered as 15 T/Sqm. 4) The structure shall be painted with three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof dome and 2 coats of weather proof emulsion painting for external surfaces over one coat of primer of approved make, lettering, all required fixtures, Pipes, Pipe specials, DI valves, Valve chambers etc., for pipe connections including cost of pipes,specials and valves as per departmental directions and drawings. 5)The structure shall be designed for a wind pressure of not less than "150 kg/sq m", and Seismic forces for Zone-III seismic zone.

The ELSR/OHSR shall be designed with minimum of two rows of columns for capacities from 500 KL & upto 1000KL. The ELSR/OHSR shall be designed with minimum of three rows of columns for capacities above 1000KL.

The structure shall comprise the following fixtures.

The tentative details of pipe connections are as follows.

i) Pipe connections & Specials with D.I materials : a) All pipe conections for Inlet, Out let, Over Flow, Scour pipes shall be provided with D/F DI material. b) The Valves for above pipe connections also shall be of DI material of class PN 16 c) All specials such as Bends,Tees, Reducers, Duck foot Bends, Bell mouths etc,. shall be of DI material. ii) The sizes of the verticals for ELSR /OHSR shall be: a) For 500 KL to 750 KL ELSRs Inlet Pipe -Not less than 300mm dia. Out let Pipe -Not less than 350mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 350m dia Scour Pipe -Not less than 200mm dia b) For 800 KL to 1500 KLELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 450mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 450m dia Scour Pipe -Not less than 200mm dia c) For above 1500 KL to 2500 KL ELSRs Inlet Pipe -Not less than 400mm dia. Out let Pipe -Not less than 500mm dia and DI Valves 02 Nos Over Flow pipe -Not less than 500m dia Scour Pipe - Not less than 200mm dia

iii) All Manhole Frames & Covers shall be made of DI materials with min. size of 0.60mX 0.60m - For Roof & Valve Chambers. iv) D.I Double Swan neck ventilators (min.of 150mm dia) shall be provided in top dome and slab with mosquito/fly proof nets - 8 Nos minimum. v) RCC Finial ventilator with fly/bird protection with copper or stainless steel fly proof mesh - 1 No. vi) RCC precast ladders of 0.60 m width - 2 Nos. vii) vii) RCC dog legged stair case of 1.00 m flight width and 1.20 m landing width hand railing of 1.2 m height by using Stainless Steel pipe of grade 304, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c. – 1 No viii) The staircase shall be enclosed with brick masonary walls on three side and collapsible MS gate on front side up to 1st brace level, to prevent unauthorized entry ix) Construction of R.C.C valve chambers as per Standard Drawings with RCC cover slab fixed with DI manhole Frame & Cover with lock and Key arrangement as per IS specifications. The Mix shall not be less than VRCC M 20 grade with 150mm thick side walls, 150mm thick top slab, 150mm thick base slab over base course of 100mm thick (1:4:8) prop. x) Balcony of 1.00 m width at floor slab level / middle ring beam level by using Stainless Steel pipe of grade 304 hand railing up to 1.20 m height, with top railing of 40mm dia pipe, middle railing of 25mm dia and verticals with 40mm dia at an interval not more than 1.00m c/c.

xi) Water Level Indicator of reputed make – Digital type (1 No) and Conventional type (1 No) xii) Lightening Arrestor with all its accessories, including conductor and earthing etc., complete with relevant IS Codes - 1 No

In addition to the above, the design should be comply with ;

All the RCC members shall be designed in accordance with IS-456:2000 & IS 3370 and other relevant codes in VRCC M30 grade, The minimum thickness for top roof slab shall be 100 mm. The minimum thickness of bottom slab / bottom dome shall be 200 mm (With reinforcement on both faces) and un – cracked section shall be adopted for all the members of container. PCC base course shall be in (1:3:6), 150 mm thick with 150 mm projection on either side of the footing. Minimum depth of foundation shall be 2.50 Mts as measured at top of the base course. The SBC shall be adopted as per the report of soil Investigation agency or the SBC report being done by contractors separately which ever is less and shall be restricted to a certain value as per the site conditions to be decided by SE / EE. Sand cushion of 0.60 Mts shall be provided below PCC levelling course in case of clayey soils. For SBC below 10T/sqm , solid raft shall be provided and for SBC 10T/sqm & above Annular Raft Footings should be provided.

Braces and ring beams shall be of uniform cross section.Wind forces shall be considered on all columns. Age factor and redistribution of moments are not allowed. Roof shall also be designed as un – cracked section.

Applying Three coats of Anti corrossivel epoxy based paint food grade to the inner faces of side walls, roof dome and alround inner columns and 3 top coats out on thoroughly prepared concrete sub surface Each coat not exceeding 60 microns in dry film thickness total thickness 240 microns and 2 coats of weather proof emulsion painting for external surfaces including cost of all labour charges.

Testing of the reservoir for water tightness including cost and conveyance of water as per CI 10 of IS 3370 (Part – I) of 1965 and shall satisfy the water tightness requirement as per CI 10, 12 of 3370 / 1965 and its subsequent amendments emptying the service reservoir after testing, cleaning finishing etc., complete levelling the site including disposal of surplus earth etc.

Distribution Network

Supply , Delivery, Lowering, Laying, jointing and testing of DI K7 & HDPE distribution net work in KUC Zone,Desaipet Zone,Waddepally Zone andUnder Railway Zone.

Cutting open BT road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

RBR-FNDN-1- (I-B-i) - In ordinary soils up to 3.00 Mts depth below GL by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Lines by mechanical means.

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) upto 3m depth using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) - upto 3.00 Mts. below GL (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

PHE-BHLW-26 : Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6’-0” (2 Meter) below G.L as directed by the departmental officers

Filling with gravel in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Manufacture, supply, & delivery of High Density Polyethylene pipes (PE-100 Grade) of 6 kq/sqcm (SDR-21) for water supply conforming to IS 4984-2016 including transportation to any where in T.G, but excluding GST and specials etc., complete including stacking as directed by the departmental officers. (Supply upto 90 mm dia in coil & above 90 mm dia stright length in 6 M.) 110mm dia HDPE Pipe 6kg/sqcm

Manufacture, supply, & delivery of High Density Polyethylene pipes (PE-100 Grade) of 6 kq/sqcm (SDR-21) for water supply conforming to IS 4984-2016 including transportation to any where in T.G, but excluding GST and specials etc., complete including stacking as directed by the departmental officers. (Supply upto 90 mm dia in coil & above 90 mm dia stright length in 6 M.) 160 mm dia HDPE Pipe 6kg/sqcm

Laying and jointing of HDPE pipes in ready made trench by butt fusion welding as per IS:7634 – part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure for Outer dia of pipes in mm. 110mm dia HDPE Pipe 6kg/sqcm

Laying and jointing of HDPE pipes in ready made trench by butt fusion welding as per IS:7634 – part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure for Outer dia of pipes in mm. 160 mm dia HDPE Pipe 6kg/sqcm

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 150 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 200 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 250 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 300 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 350 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 400 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 450 mm dia DI K7

Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officersDI K7 PIPES for 5.50Mts working length 500 mm dia DI K7

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 150 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 200 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 250 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 300 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 350 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 400 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 450 mm dia DI K7 pipe

PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994). 500 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 150 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 200 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 250 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 300 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 350 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 400 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 450 mm dia DI K7 pipe

PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85. 500 mm dia DI K7 pipe

Manufacture, Supply and Delivery of Centrifugally cast (spun) Ductile Iron Fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, zinc coated externally with inside mortar lining (with finishing as per class 13/IS 9523/2000) (ex-works) including loading, unloading, Transportation, stacking at site as directed by the departmental officers excluding Taxes(Diameter upto 500mm dia)

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 110mm dia Bends

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 160 mm dia bends

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 110mm dia End Caps

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 160mm dia End Caps

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 110mm dia Long neck pipe ends

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 160mm dia Long neck pipe ends

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 110mm dia MS flanges to suit HDPE pipes

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 160mm dia MS flanges to suit HDPE pipes

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 110mm dia Tees

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 160mm dia Tees

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 110 x 160 mm Reducers

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete 160 x 180 mm Reducers

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete EF Coupler D75mm PE 100BK 4PIN Electro Fusion Couplers

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete EF Coupler D110mm PE 100BK 4PIN Electro Fusion Couplers

Manufacture, supply, & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to work spot, stacking but excluding taxes and duties.etc.complete EF Coupler D160mm PE 100BK 4PIN Electro Fusion Couplers

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 100mm dia Sluice Valves for 110mm dia pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 150mm dia Sluice Valves for 160mm and 180mm dia pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 200mm dia Sluice Valves for 200mm dia DI pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 250mm dia Sluice Valves for 250mm dia DI pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 300mm dia Sluice Valves for 300,350, 400 & 450 mm dia DI pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 350mm dia Sluice Valves for 500mm dia DI pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 400mm dia Sluice Valves for 600mm dia DI pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 450mm dia Sluice Valves for 450mm dia DI pipes

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 500mm dia Sluice Valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 100mm dia Sluice Valves for Scour Valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 150mm dia Sluice Valves for Scour Valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 200mm dia Sluice Valves for Scour Valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 250mm dia Sluice Valves for Scour Valves

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the department. For PN-16 - Test Pressure 300mm dia Sluice Valves for Scour Valves

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-10 - Test Pressure 50mm dia Air Valve

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-10 - Test Pressure 80mm dia Air Valve

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-10 - Test Pressure 100mm dia Air Valve

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality. Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the department DI Air Valves - PN-10 - Test Pressure 150mm dia Air Valve

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 100mm dia Sluice Valves for 110mm dia pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 150mm dia Sluice Valves for 160mm and 180mm dia pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 200mm dia Sluice Valves for 200mm dia DI pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 250mm dia Sluice Valves for 250mm dia DI pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 300mm dia Sluice Valves for 300,350, 400 & 450 mm dia DI pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 350mm dia Sluice Valves for 500mm dia DI pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 400mm dia Sluice Valves for 600mm dia DI pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 450mm dia Sluice Valves for 450mm dia DI pipes

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 500mm dia Sluice Valves

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 100mm dia Sluice Valves for Scour Valves

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 150mm dia Sluice Valves for Scour Valves

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 200mm dia Sluice Valves for Scour Valves

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 250mm dia Sluice Valves for Scour Valves

PHE-CISV-15 : Lowering, keeping in position and fixing C.I./ DI sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces as directed by the Engineer in charge 300mm dia Sluice Valves for Scour Valves

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm dia Sluice Valves for 110mm dia pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 150mm dia Sluice Valves for 160mm and 180mm dia pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm dia Sluice Valves for 200mm dia DI pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm dia Sluice Valves for 250mm dia DI pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm dia Sluice Valves for 300,350, 400 & 450 mm dia DI pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 350mm dia Sluice Valves for 500mm dia DI pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 400mm dia Sluice Valves for 600mm dia DI pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 450mm dia Sluice Valves for 450mm dia DI pipes

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 500mm dia Sluice Valves

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 100mm dia Sluice Valves for Scour Valves

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 150mm dia Sluice Valves for Scour Valves

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 200mm dia Sluice Valves for Scour Valves

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 250mm dia Sluice Valves for Scour Valves

PHE-JCIF-5: Jointing CI/ DI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete as directed by the departmental officers. (Reference to specifications. BIS No.3114/1994.) 300mm dia Sluice Valves for Scour Valves

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 50mm dia Air Valve

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 80mm dia Air Valve

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 100mm dia Air Valve

Labour charges for fixing Kinetic Air Valves with isolating Sluice valves, Double Air valves/ Air Cushion valve excluding cost of jointing materials such as bolts, nuts and rubber insertions etc., complete as directed by the Engineer in Charge 150mm dia Air Valve

RBR-STCL-5 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH For CC upto M10 (Manual means)

RBR-STCL-5 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH For Cement Concrete M15 & M20 (Manual means)

RBR-STCL-5 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH For Reinforced Cement Concrete and prestressed Concrete (Manual means)

BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge. for bedding under thrust blocks for bends

Using Concrete mixture up to Plinth Level : Plain Cement concrete nominal mix M-20 (Cement : fine aggregate: coarse aggregate) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site, labour charges for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing, centering charges etc., complete for finished item of work.For Thrust blocks/ Anchor blocks

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) bars (Fe-500/500D/550D grade as per IS 1786-1979) of different diameters for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work.( APSS No.126)

Providing temporary water supply house service connections with ISI mark GI pipes and fittings so as not to disturb the existing water supply connections during earth work excavation for trenches and during laying of new mains in including cost and conveyance of all materials, labour charges and with all incidental and operational charges etc., complete as directed by the Engineer in Charge. TBSP-G.I-01

Supply and fixing of precast RCC chambers having the size of 900 mm (clear) at bottom and 500 mm (clear) at top with tapered wall of thickness 100mm along with FRC cover (HD-20 with 500mm dia opening) and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge for upto 200 mm dia valves.

Construction of Valve chambers of size (1.5mx1.5mx2.0m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 150mm thickness and RCC slab of 150mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge.for 250mm dia to 350mm dia valves

Construction of Valve chambers of size (2.5mx2.5mx2.5m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 200mm thickness and RCC slab of 100mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge. for 800mm dia to 1000mm dia valves

Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 10kms including loading, unloading, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Dewatering pipe line trenches etc, duly bailing out water from the pipe line trenches with oil engine driven pumpsets of 5 HP capacity, including hire charges, fuel charges and wages for Driver and Helper and all other incidental and operational charges including suction and delivery hose, lead of drain in to natural drain etc, complete as directed by the Engineer in Charge

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 150 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 200 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 250 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 300 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 350 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 400 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 450 mm dia DI K7 pipe

PHE-CCIP-23 : Cutting C.I./ DI Pipes without water in mains whereever required for complete work as directed by the Departmental officers. 500 mm dia DI K7 pipe

Manufacturing ,Supplying and errection of air valve gaurd cabins of size 1.20 x 1.20 x 2.0 m made with 40x40x5mm MS angles for verticals, top and bottom and MS flats of size 50x8 mm and 12mm dia MS round bars fixed at 10 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrossive paint two coats over one coat of red oxide primer coat including cost of all materials, fabrication, welding , transportation to site, fixing in position duly embedding in Cement Concrete M20grade, and all other incidental and operational charges etc complete for finished item of work.

Manufacturing ,Supplying and errection of air valve gaurd cabins of size 1.50 x 1.80 x 2.5 m made with 40x40x5mm MS angles for verticals, top and bottom and MS flats of size 50x8 mm and 12mm dia MS round bars fixed at 10 cm c/c with door and locking arrangements as per approved drawing and as directed by the departmental officers and painting both sides with anti corrossive paint two coats over one coat of red oxide primer coat including cost of all materials, fabrication, welding , transportation to site, fixing in position duly embedding in Cement Concrete M20grade, and all other incidental and operational charges etc complete for finished item of work.

In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for road restoration works as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete

BLD-CSTN- 2-8 modfied in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Providing Bulk flow meters at all ELSRs

Providing, installing and giving satisfactory test & trial of Ultrasonic Clamp on Fixed type Flow meter of ISO working on 85 -260 V AC, 50 HZ electric power supply of following type working on time of flight principle suitable for satisfactory continuous operation in all seasons & with following accessories, working on conditions, Specifications calibration, inspection, testing, training, guarantees and manufacturers test certificate/ declaration copy along with accessories as mentioned in a (1) to (14) below Mandatory Accessories 1) Integrated signal converter transmitter enclosed in die cast aluminum case / any anticorrosive material conforming to IP-65 or better -1 No. 2) Pair of transducers (Sensors) conforming to IP-68 or better with junction boxes -1 No. 3) Stainless steel straps for mounting clamp on type sensors - 2 Nos. (only required for category A,B) 4) Grease count plant, 100 ml : Bottle - 5 Nos. (only required for category A,B) 5) Signal & power cables for each transducer -50 Mtrs length/each (insertion type flow meter) & 10 mtrs length /each (portable type flow meter) 6) a) for fixed type flow meter-UPS working on 230 V AC, 50 Hz or 24V DC power supply suitable for 24 hrs continuous operation.- 1 No. (only required for category B,C). b) Built in portable type battery back up for minimum 5 Hrs continuous operation with spare battery and separate battery charger working on 230 V AC, 50 Hz power supply for charging battery-1 No. (only required for category A) c) Aluminium / anticorrosive carrying case for flow meter and all accessories (only required for category A) 7) Data storage capacity with built in or separate for date, time, actual flow rate, totaliser & error messages if any with storage capacity of 120 days and at 5 minutes interval data logging along with local indication and necessary cables and software to download data to laptop -1 No

8) Dot matrix printer of EPSON, WIPRO, WEP or Hewlett Packard make with built in or separate printer interface unit for printing of stored data with online / offline printing facility -1 No. 9) Proper earthing shall be provided for protection against high voltage surge (only required for category B,C) 10) Suitable over voltage protection unit for protection of instrument from higher voltage (upto 275 V-300 V AC & above ) 11) M.S. sensor protection boxes with suitable size for above ground lines where construction of chamber is not possible. (only required for category B,C) 12) Magnetic clamp for metallic pipe lines and Nylon / SS strips, chain arrangement for clamp on sensors suitable for pipe diameters 50 mm to 3000 mm (only required for category A,B) 13) Battery powered ultrasonic thickness gauge along with charger, test sample, coupling agent and carrying case suitable measuring thickness of 1 mm to 100 mm (only required for category A) 14) 5 meter steel measurement tape with level bottle (only required for category A)

15) Working Conditions and Specifications a) Water Temp : 10° to 50° C b) Water Quality: Raw water, turbid in nature. Potable chlorinated water c) Operating pressures0-15 Kg./cm2 d) Pipeline MOC : Cl, Dl, MS with /without mortar lined, Non¬metallic pipes. e) Pipe diameter :> 1000 mm -4000 mm f) Flow -Up to 300 Mld g) Pipe Condition: Pipe shall be running full h) Ultrasonic flow meters shall be designed, manufactured to international standards with accuracy of +/- 2% of actual flow. The supplier should have full ISO -9000 series accreditation & facility for fully traceable calibration flow rig as per international standard i) Functional details: Freely programmable j) Measurement - Volumetric flow rate, totalized flow k) Flow direction- Forward & Reverse l) Display- LCD display with suitable lines, digits, segments, markers, for identification of current output. The digit shall be clear, bold & can be read from 1 Mtrs distance m) Out put- for current-4 m A-20mA HART (active/passive) for measuring flow in pipeline. Frequency output shall be 1 khz, Open collector, passive n) Status output-open collector o) Meter shall be suitable for remote facility p) Power supply-85-260 V AC(45-65 Hz)/20-55 V AC (45-65 Hz)/16-62 V DC q) Galvanic isolation- input & output galvanically isolated from power supply from the sensor and from each other r) instruments must carry "CE" mark s) Functionality verification check should be possible inline using recommended software tools t) Future upgradation to field bus foundation. Profibus should be possible with minimal changes

16) Calibration, Testing & Inspection The 10% of total supply quantity shall be inspected and tested. The flowmeter shall be calibrated at manufacturers place as per international standard given above.Manufacturer having NABL lab accrediation ,the calibration testing shall be witness by Third party approved by MJP The manufacturer not having NABL lab accrediation shall be tested at FCRI/CWPRS/IDEMl etc, for which third party inspection is not required. 17) Manufacturers Guarantee, Certificate & Training The flow meters shall be supplied with manufacturer's test certificate as per international standards -given above, calibration certificates. 12 months guarantee for the trouble free performance and given Adequate training for handling flow meter and installation in field so that trainees can carryout the job independently 18) 60 Month's O & M towards flow meter & accessories: The O & M shall be decided based on " planned preventive maintenance" Program (PPM) to be finalized with suppliers with following service included (but not limited) for 60 months beyond standard warranty terms as per H) However for project cases user must discuss with supplier for lumpsum O & M cost for the overall project. Planned Preventive Maintenance (PPM): a) Regular visit to the flow meters (once in 2 month to check the healthyness of instruments) b) Repairs/ replacement of components/spare parts as may be necessary during the flow meter inspection. c) Free replacement of the spare parts and consumables as necessary d) Emergency visit to site within 48 hours for attending any major trouble shooting and break downs. e) Technical training/ trouble shooting training to the user by the supplier. f) Providing complete technical details on instrument with necessary manuals

19) General Terms & Conditions a) General Specifications with accessories (except required for each type of meter specified) working conditions, mandatory accessories, calibration, inspection testing manufacturers test certificates, installation and commissioning, guarantee and training shall be common for all flow meters as mentioned above. The Additional/ optional accessories mentioned above to be considered as per project and site requirements. b) The above prices are inclusive of import duty as applicable. c) The above prices inclusive of counter vailing duty (CVD) as applicable with education cess of 2% on CVD. Also includes necessary charges for customs clearances clearing and forwarding charges in India. d) The above prices are includes local inland transportation from manufacturer's godown /custom's godown upto sites anywhere in Telangana. e) The above prices includes necessary packing & forwarding charges as applicable for each project f) Octroi charges are not included in above rates and shall be as per actuals which will be included wherever applicable in estimates for meter up to site storage g) The above prices are inclusive of Marine & inland insurance of flow meters up to site storage h) Meter shall be procured with prior permission from concerned superintending Engineer/Chief Engineer. i) Planning for installation for meter shall be done during execution of pipe work. Straight pipe length of 5 D or more on up stream side and 2 D or more on down stream side of meter is necessary (D is diameter of flow meter) The meters shall be installed so as to have a laminar flow with pipe running full. j) The above rates are exclusive of GST.

Fixing flow meter transmitter to internal walls of buildings in a suitably designed panel cabinet with proper locking arrangement with glass window on front door for seeing the readings of flow transmitter and data logger without opening of the panel cabinet. It should house complete ancillaries and including the provision for connection of electrical power supply from nearby apparatus. The panel cabinet shall be prewired and with suitable gland entries

Construction of Valve chambers of size (1.5mx1.5mx2.0m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 150mm thickness and RCC slab of 150mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge.for 250mm dia to 350mm dia valves

Providing New House Service Connection including cost of materials in all four major zones

Cutting open C.C. road surface including stacking of excavated materials for pipe line trench work including labour charges and all incidental and operational charges etc., complete as directed by the departmental officers.

Manufacture, Supply & Delivery of MDPE pipe conforming to ISO 4427 Part-2 (or any equivalent Bureau of Indian Standards code) of PE-80 grade material including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation to any where in Telangana 20mm OD

Manufacture, Supply & Delivery of MDPE pipe conforming to ISO 4427 Part-2 (or any equivalent Bureau of Indian Standards code) of PE-80 grade material including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation to any where in Telangana 25mm OD

Manufacture, Supply & Delivery of MDPE pipe conforming to ISO 4427 Part-2 (or any equivalent Bureau of Indian Standards code) of PE-80 grade material including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation to any where in Telangana 32mm OD

Lowering, Laying, jointing of PVC/HDPE/MDPE pipes as per BIS No.7634 part-III/75 for PVC and BIS No.7634 part-II/75 for HDPE pipes including testing to hydraulic test pressure including cost of water with a water lead of 500m etc., complete as directed by the departmental officer 20mm OD

Lowering, Laying, jointing of PVC/HDPE/MDPE pipes as per BIS No.7634 part-III/75 for PVC and BIS No.7634 part-II/75 for HDPE pipes including testing to hydraulic test pressure including cost of water with a water lead of 500m etc., complete as directed by the departmental officer 25mm OD

Lowering, Laying, jointing of PVC/HDPE/MDPE pipes as per BIS No.7634 part-III/75 for PVC and BIS No.7634 part-II/75 for HDPE pipes including testing to hydraulic test pressure including cost of water with a water lead of 500m etc., complete as directed by the departmental officer 32mm OD

Supply and Fixing of Composite Strap Saddle shall be of wrap around design, PN-16 rating. Body shall be manufactured using virgin compounded PE80/PE100 polymer with Stainless steel 304 grade stirrup plate mounted with PE straps(Engineering plastic) with Nut bolt joint.Sealing between the saddle and mains shall be obtained by using an elastomer seal(Underneath projection for self interlocking).The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. For 110 mm OD HDPE pipes x 1/2"

Supply and Fixing of Composite Strap Saddle shall be of wrap around design, PN-16 rating. Body shall be manufactured using virgin compounded PE80/PE100 polymer with Stainless steel 304 grade stirrup plate mounted with PE straps(Engineering plastic) with Nut bolt joint.Sealing between the saddle and mains shall be obtained by using an elastomer seal(Underneath projection for self interlocking).The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. For 110 mm OD HDPE pipes x 3/4"

Supply and Fixing of Composite Strap Saddle shall be of wrap around design, PN-16 rating. Body shall be manufactured using virgin compounded PE80/PE100 polymer with Stainless steel 304 grade stirrup plate mounted with PE straps(Engineering plastic) with Nut bolt joint.Sealing between the saddle and mains shall be obtained by using an elastomer seal(Underneath projection for self interlocking).The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. For 110 mm OD HDPE pipes x 1"

House Service Connections (Regulating Brass Ferrule) The cost shall include testing of all materials, labour, Inspection charges, Transportation upto site, transit insurance, loading, unloading, stacking, providing and fixing etc. complete as specified and directed by departmental engineers 1/2" connection

House Service Connections (Regulating Brass Ferrule) The cost shall include testing of all materials, labour, Inspection charges, Transportation upto site, transit insurance, loading, unloading, stacking, providing and fixing etc. complete as specified and directed by departmental engineers 3/4" connection

House Service Connections (Regulating Brass Ferrule) The cost shall include testing of all materials, labour, Inspection charges, Transportation upto site, transit insurance, loading, unloading, stacking, providing and fixing etc. complete as specified and directed by departmental engineers 1" connection

Supply and fixing of Bronze Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 15 mm NB Size (TBSP-G.III-20)

Supply and fixing of Bronze Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 20 mm NB Size (TBSP-G.III-21)

Supply and fixing of Bronze Ball valve with SS Ball and SS Spindle as per IS - Class - I, Indian make heavy type - 25 mm NB Size (TBSP-G.III-22)

Supply and fixing of brass body CP finished bib tap of not less than 300 grams weight screw type (full turn) with internal/external threaded connection conforming to IS 8931 (TBSP-F.I-01) 15mm brass body CP finished bib tap

Supply and fixing of brass body CP finished bib tap of not less than 300 grams weight screw type (full turn) with internal/external threaded connection conforming to IS 8931 (TBSP-F.I-01) 20mm brass body CP finished bib tap

Supply and fixing of brass body CP finished bib tap of not less than 300 grams weight screw type (full turn) with internal/external threaded connection conforming to IS 8931 (TBSP-F.I-01) 25mm brass body CP finished bib tap

Supply and fixing of Nominal Bore GI pipe medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings &labour charges complete - for stand post (TBSP-G.I-01) 15 mm Nominal Bore GI pipe medium Grade TBSP-G.I-07

Supply and fixing of Nominal Bore GI pipe medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings &labour charges complete - for stand post (TBSP-G.I-01) 20 mm Nominal Bore GI pipe medium Grade TBSP-G.I-08

Supply and fixing of Nominal Bore GI pipe medium Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings &labour charges complete - for stand post (TBSP-G.I-01) 25 mm Nominal Bore GI pipe medium Grade TBSP-G.I-09

Supply and Fixing of Compression Fittings shall comply with ISO 17885 – 2015, PN-16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS Approved as per BS 6920 for effect on water quality intended for human consumption. Compression fittings should have moulded-in SS 304 threaded insert outlet with thread dimension conforming to IS 554/ISO 7. The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. Compression Male/ Female threaded adapter with SS Insert D20mmx1/2"

Supply and Fixing of Compression Fittings shall comply with ISO 17885 – 2015, PN-16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS Approved as per BS 6920 for effect on water quality intended for human consumption. Compression fittings should have moulded-in SS 304 threaded insert outlet with thread dimension conforming to IS 554/ISO 7. The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. Compression Male/ Female threaded adapter with SS Insert D25mmx3/4"

Supply and Fixing of Compression Fittings shall comply with ISO 17885 – 2015, PN-16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS Approved as per BS 6920 for effect on water quality intended for human consumption. Compression fittings should have moulded-in SS 304 threaded insert outlet with thread dimension conforming to IS 554/ISO 7. The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. Compression Male/ Female threaded adapter with SS Insert D32mmx1"

Supply and Fixing of Compression Fittings shall comply with ISO 17885 – 2015, PN-16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS Approved as per BS 6920 for effect on water quality intended for human consumption. Compression fittings should have moulded-in SS 304 threaded insert outlet with thread dimension conforming to IS 554/ISO 7. The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. Compression Male/ Female threaded elbow with SS Insert Compression Male/ Female threaded elbow with SS Insert D20mmx1/2"

Supply and Fixing of Compression Fittings shall comply with ISO 17885 – 2015, PN-16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS Approved as per BS 6920 for effect on water quality intended for human consumption. Compression fittings should have moulded-in SS 304 threaded insert outlet with thread dimension conforming to IS 554/ISO 7. The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. Compression Male/ Female threaded elbow with SS Insert Compression Male/ Female threaded elbow with SS Insert D25mmx3/4"

Supply and Fixing of Compression Fittings shall comply with ISO 17885 – 2015, PN-16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS Approved as per BS 6920 for effect on water quality intended for human consumption. Compression fittings should have moulded-in SS 304 threaded insert outlet with thread dimension conforming to IS 554/ISO 7. The cost shall include testing of all materials, labour, inspection charges, transportation up to site, transit insurance, loading, unloading, stacking, providing and fixing etc. Complete as specified and directed by the Departmental Engineers, but excluding all taxes. Compression Male/ Female threaded elbow with SS Insert Compression Male/ Female threaded elbow with SS Insert D32mmx1"

Supply of magnetically coupled, multijet, inferential type, dry dial Class-B water meters (Screwed end) AMR compatible manufactured in accordance with ISO 4064 standards and its latest ammendments/IS 779/1994 and its latest ammendments and shall have ISI/EEC/MID pattern approval (valid life cycle certificate and IP 68 protection from FCRI, GOI). (excluding all taxes-with 3 years warranty) 15 mm dia ID

Supply of magnetically coupled, multijet, inferential type, dry dial Class-B water meters (Screwed end) AMR compatible manufactured in accordance with ISO 4064 standards and its latest ammendments/IS 779/1994 and its latest ammendments and shall have ISI/EEC/MID pattern approval (valid life cycle certificate and IP 68 protection from FCRI, GOI). (excluding all taxes-with 3 years warranty) 20 mm dia ID

Supply of magnetically coupled, multijet, inferential type, dry dial Class-B water meters (Screwed end) AMR compatible manufactured in accordance with ISO 4064 standards and its latest ammendments/IS 779/1994 and its latest ammendments and shall have ISI/EEC/MID pattern approval (valid life cycle certificate and IP 68 protection from FCRI, GOI). (excluding all taxes-with 3 years warranty) 25 mm dia ID

Installation of magnetically coupled, multijet, inferential type, dry dial Class-B water meters (Screwed end) AMR compatible manufactured including fixing charges etc complete as directed by the Engineer in Charge, for 15mm and 20 mm dia ID

Manufacture, Supply and delivery of Water Meter protection Box of PP blue colour : 510x260x255 mm including meter box body, cover, locking plate, locking stud, spring,locking pin, key for box and bracket, including earth work, PCC(1:5:10) prop., and fixing charges

Providing 24x7 water supply under 1700KL ELSR in Vidyaranyapuri in Zone-6

Supply, delivery, Installation, Commissioning and Testing of Control Centre with the following components as per relevant codes and makes as approved by Engineer-In-Charge and specifications as per relevant clause mentioned in bid document. Control Centre: 1) Supply of L3 Managed Switch, RJ-45 10/100/1000 Base-T Ports-24, Combo SFP Slots, Open Slot for 10-Gigabit Uplink Modules, RS-232 Console Port, Multiple IP Interfaces per VLAN, 230V AC, Make-D-link or Similar 2) Supply of Fire Wall, 10/100/1000 GBE port, Configurable Internal/DMZ/WAN port, USB Port, Input voltage: 200-240 V AC, Make-SOPHOS or Similar 3) Supply of L2-24 port Unmanaged LAN switch, RJ-4510/100/1000Base-TPorts-24, 230AC, Make-D-Link or Similar 4) Supply of High-end server 5) Windows 2019 or higher server software standard edition 64 bit with Additional 5 user license for Windows 2019 or higher for schedule (user licences depends on No. of users) 6) Supply of Oracle 19c or higher - 10 user licensed software (user licences depends on No. of users) 7) Supply of 19 Inch 42U Floor Standing Rack 8) Supply of Central Monitoring Unit 9) Supply of 55" display unit Resolution: 4K, Operation: 16/7, Make-Samsung/LG/Sony/Similar 10) Installation of High-end server 11) Installation of Central Monitoring Unit 12) Installation of 10 Users Oracle licensed Software 13) LAN networking for the above items 14) Testing & Commissioning of Central processing and storage equipment

Supply, delivery, Installation, Commissioning and Testing of SCADA Software with the following components as per relevant codes and makes as approved by Engineer-In-Charge and specifications as per relevant clause mentioned in bid document. 1.) SCADA application software functionality requirement: a.) Provides information to reschedule ELSR filling to reduce uneven distribution. b.) Identification of areas with increasing demand c.) Timeliness of Water distribution: Monitoring schedule adherence of filling and distribution cycles. d.) Data backup e.) Water SCADA software shall be able to maintain auto backup of data older than 1 year periodically as per user configuration. f.) Data Communication g.) RTU device shall collect the data from different sensors based on user configured scan interval and transmit the time stamped data to Central Control Centre through LTE-M h.) Central Control Centre shall save the information from different IOT device in database, perform in- memory computing and save the processed information in database. i.) Daily report generation regarding filling and distribution cycles. j.) Daily summary information shall be sent to different users. k.) Only information related to concerned authority shall be displayed in MIS report. l.) Schedule deviation report m.) Faults /Anomalies report n.) Daily/Weekly/Monthly statistical information shall be provided

Functionality requirements as Management information system: a. Daily report generation regarding filling and distribution cycles. b. Daily summary information can be generated. c. Only information related to concerned authority shall be displayed in MIS report. d. Schedule deviation report e. Faults /Anomalies report f. Daily/Weekly/Monthly statistical information shall be provided i. Average distribution duration time ii. Average distribution quantity in each area considering population. iii. Timeliness of supply g. Dashboard: Showing status of total capacity, Deficient Supply Count and Volume; Excess Supply & Volume, List of Reservoirs with Excess and Deficient Supply h. ELSRs Filling Report: Graphical representation of Excess Filling, Partial Filling, Ful Filling, Raw Water Intake Volume Vs Clean Water Distributed i. Area Wise Distribution: Area wise distribution Status, Population Wise Demand Vs Supplied

Providing, installation, testing and commissioning of ULTRASONIC LEVEL TRANSMITTER for water application : Principle: Time of Flight / Sensor MOC PP/ Process connection 1 1/2 inch BSP or 2 inch BSP threaded type / Power Supply: 24 V DC / Out put: 4-20mA / Display: Integral Display for rogramming and Display reading/IP66. Ranging from 0 - 5 Mts, including LCD Display and configurable to any level and warranty for 5 years. The rates are excluding GST Ultrasonic level transmitter for 1700KL ELSR near Vidyaranyapuri in Zone-6 and ELBR

Providing, installing and giving satisfactory test & trial of Ultrasonic Clamp on Fixed type Flow meter of ISO working on 85 -260 V AC, 50 HZ electric power supply of following type working on time of flight principle suitable for satisfactory continuous operation in all seasons & with following accessories, working on conditions, Specifications calibration, inspection, testing, training, guarantees and manufacturers test certificate/ declaration copy along with accessories as mentioned in a (1) to (14) below Mandatory Accessories 1) Integrated signal converter transmitter enclosed in die cast aluminum case / any anticorrosive material conforming to IP-65 or better -1 No. 2) Pair of transducers (Sensors) conforming to IP-68 or better with junction boxes -1 No. 3) Stainless steel straps for mounting clamp on type sensors - 2 Nos. (only required for category A,B) 4) Grease count plant, 100 ml : Bottle - 5 Nos. (only required for category A,B) 5) Signal & power cables for each transducer -50 Mtrs length/each (insertion type flow meter) & 10 mtrs length /each (portable type flow meter) 6) a) for fixed type flow meter-UPS working on 230 V AC, 50 Hz or 24V DC power supply suitable for 24 hrs continuous operation.- 1 No. (only required for category B,C). b) Built in portable type battery back up for minimum 5 Hrs continuous operation with spare battery and separate battery charger working on 230 V AC, 50 Hz power supply for charging battery-1 No. (only required for category A) c) Aluminium / anticorrosive carrying case for flow meter and all accessories (only required for category A) 7) Data storage capacity with built in or separate for date, time, actual flow rate, totaliser & error messages if any with storage capacity of 120 days and at 5 minutes interval data logging along with local indication and necessary cables and software to download data to laptop -1 No

8) Dot matrix printer of EPSON, WIPRO, WEP or Hewlett Packard make with built in or separate printer interface unit for printing of stored data with online / offline printing facility -1 No. 9) Proper earthing shall be provided for protection against high voltage surge (only required for category B,C) 10) Suitable over voltage protection unit for protection of instrument from higher voltage (upto 275 V-300 V AC & above ) 11) M.S. sensor protection boxes with suitable size for above ground lines where construction of chamber is not possible. (only required for category B,C) 12) Magnetic clamp for metallic pipe lines and Nylon / SS strips, chain arrangement for clamp on sensors suitable for pipe diameters 50 mm to 3000 mm (only required for category A,B) 13) Battery powered ultrasonic thickness gauge along with charger, test sample, coupling agent and carrying case suitable measuring thickness of 1 mm to 100 mm (only required for category A) 14) 5 meter steel measurement tape with level bottle (only required for category A)

15) Working Conditions and Specifications a) Water Temp : 10° to 50° C b) Water Quality: Raw water, turbid in nature. Potable chlorinated water c) Operating pressures0-15 Kg./cm2 d) Pipeline MOC : Cl, Dl, MS with /without mortar lined, Non¬metallic pipes. e) Pipe diameter :> 1000 mm -4000 mm f) Flow -Up to 300 Mld g) Pipe Condition: Pipe shall be running full h) Ultrasonic flow meters shall be designed, manufactured to international standards with accuracy of +/- 2% of actual flow. The supplier should have full ISO -9000 series accreditation & facility for fully traceable calibration flow rig as per international standard i) Functional details: Freely programmable j) Measurement - Volumetric flow rate, totalized flow k) Flow direction- Forward & Reverse l) Display- LCD display with suitable lines, digits, segments, markers, for identification of current output. The digit shall be clear, bold & can be read from 1 Mtrs distance m) Out put- for current-4 m A-20mA HART (active/passive) for measuring flow in pipeline. Frequency output shall be 1 khz, Open collector, passive n) Status output-open collector o) Meter shall be suitable for remote facility p) Power supply-85-260 V AC(45-65 Hz)/20-55 V AC (45-65 Hz)/16-62 V DC q) Galvanic isolation- input & output galvanically isolated from power supply from the sensor and from each other r) instruments must carry "CE" mark s) Functionality verification check should be possible inline using recommended software tools t) Future upgradation to field bus foundation. Profibus should be possible with minimal changes

16) Calibration, Testing & Inspection The 10% of total supply quantity shall be inspected and tested. The flowmeter shall be calibrated at manufacturers place as per international standard given above.Manufacturer having NABL lab accrediation ,the calibration testing shall be witness by Third party approved by MJP The manufacturer not having NABL lab accrediation shall be tested at FCRI/CWPRS/IDEMl etc, for which third party inspection is not required. 17) Manufacturers Guarantee, Certificate & Training The flow meters shall be supplied with manufacturer's test certificate as per international standards -given above, calibration certificates. 12 months guarantee for the trouble free performance and given Adequate training for handling flow meter and installation in field so that trainees can carryout the job independently 18) 60 Month's O & M towards flow meter & accessories: The O & M shall be decided based on " planned preventive maintenance" Program (PPM) to be finalized with suppliers with following service included (but not limited) for 60 months beyond standard warranty terms as per H) However for project cases user must discuss with supplier for lumpsum O & M cost for the overall project. Planned Preventive Maintenance (PPM): a) Regular visit to the flow meters (once in 2 month to check the healthyness of instruments) b) Repairs/ replacement of components/spare parts as may be necessary during the flow meter inspection. c) Free replacement of the spare parts and consumables as necessary d) Emergency visit to site within 48 hours for attending any major trouble shooting and break downs. e) Technical training/ trouble shooting training to the user by the supplier. f) Providing complete technical details on instrument with necessary manuals

19) General Terms & Conditions a) General Specifications with accessories (except required for each type of meter specified) working conditions, mandatory accessories, calibration, inspection testing manufacturers test certificates, installation and commissioning, guarantee and training shall be common for all flow meters as mentioned above. The Additional/ optional accessories mentioned above to be considered as per project and site requirements. b) The above prices are inclusive of import duty as applicable. c) The above prices inclusive of counter vailing duty (CVD) as applicable with education cess of 2% on CVD. Also includes necessary charges for customs clearances clearing and forwarding charges in India. d) The above prices are includes local inland transportation from manufacturer's godown /custom's godown upto sites anywhere in Telangana. e) The above prices includes necessary packing & forwarding charges as applicable for each project f) Octroi charges are not included in above rates and shall be as per actuals which will be included wherever applicable in estimates for meter up to site storage g) The above prices are inclusive of Marine & inland insurance of flow meters up to site storage h) Meter shall be procured with prior permission from concerned superintending Engineer/Chief Engineer. i) Planning for installation for meter shall be done during execution of pipe work. Straight pipe length of 5 D or more on up stream side and 2 D or more on down stream side of meter is necessary (D is diameter of flow meter) The meters shall be installed so as to have a laminar flow with pipe running full. j) The above rates are exclusive of GST.

Providing, installation, testing and commissioning of PRESSURE TRANSMITTER: for water application: Range: 0-10 bar/power supply: 24 V DC / Output: 4-20 mA with HART / Diaphragm: SS316L / Process Connection: ½ “NPT (M) / Accuracy: 0.15% , Protection: IP67, including LCD Display and configurable to any level and warranty for 5 years. The rates are excluding GST.

Fixing flow meter transmitter to internal walls of buildings in a suitably designed panel cabinet with proper locking arrangement with glass window on front door for seeing the readings of flow transmitter and data logger without opening of the panel cabinet. It should house complete ancillaries and including the provision for connection of electrical power supply from nearby apparatus. The panel cabinet shall be prewired and with suitable gland entries. enclosure pannel for each flow meter For each ulrasonic fixed type clamp on flow meter

Supply, delivery, Installation, Commissioning and Testing of IoT Edge Device with the following components as per relevant codes and makes as approved by Engineer-In-Charge and specifications as per relevant clause mentioned in bid document excluding gst. RTU (Remote Terminal unit) or IOT device. a.) Compact RTU device with input power supply using batteries, rechargeable batteries, solar or external power supply with a power rating 10.8 V DC to 28.8 V DC. b.) RTU shall have wireless communication with integrated modem for supporting communication networks like LTE-M, NB-IoT, GSM and GPRS. c.) RTU can establish Connection via DNP3, IEC60870-5-104 and MQTT protocol. d.) Fixing of IoT Device (wall mount/ground mount/ Din rail panel mount) e.) RTU hardware shall be rugged to even withstand temperature range: -40 °C to +70 °C. f.) On-board Scalable I/O provision for up to (8 DI (digital inputs), 8 DO (Digital outputs), 4 AI (analogue inputs)). g.) Ethernet port, configuration/diagnostics via web server, time-of-day synchronization, SMS, email, SD card slot for data buffering, 8 additional DI for Modbus RTU or HART Multidrop with extension board, data buffering if connection is aborted. h.) RTU shall have cyber security compliance with syslog message structure as per IEC-62443. i.) RTU could be scalable and in future connection possible for upto 5000 remote terminal units to the control center via OPC UA. j.) RTU shall have three mode’s Sleep mode, Actualization mode and Communication mode. k.) RTU while LTE-M transmission from site’s shall have downlink maximum of 300 kbit/s & uplink maximum of 375 kbit/s l.) RTU should support VPN connection with AES-128, AES 256 Encryption algorithms. m.) RTU should have FTP client functionality for transmitting data to an FTP server. n.) RTU Should support MODBUS TCP and HART- IP Protocol and web-based diagnostics and real time clock with NTP protocol . q.) Testing and Comissioning For Ultrasonic Flow transmitter, Level transmitter and Pressure Transmitter combined

Supply, Erection and Commissioning of Water Management District (WMD System) / OMS System which should be able to control the flow as per demand to facilitate Uniform Distribution of Water to the Consumers Zone irrespective of its location, elevation and distance from the water source. The system should be able to record, monitor and control the cumulative quantity delivered to the Consumers without any external Electric Energy and with minimum recurring cost for Communication with GSM/GPRS/RADIO etc. Consisting of, Pressure Flow Control Monitoring Device (PFCMD), Special Combination air valves, automation system for remote control and monitoring, isolation wafertype butterfly valve, Enclosure made up of Reinforced polyster with door having vandalism alert, as per detailed specifications excluding GST

pH Analyser: Supply, delivery and Installation of panel mounted 96 mmx 48 mm size on line mounted pH Analyser with Display (4 Digit) as per the specifications: Plastic case for panel mounting Body, Indoor Type, Protection: To DIN EN 60529,Front IP65, rear IP20, Range: 0 to +14 pH, Displayed Resolution : Dot Matrix With Backlit, Pressure Range 1bar @ 50°CProcesses, Temperature Single sensor system: 0 to 50°C (32 to 122°F), NumaricalLocal Display, Analog 0 to 10 mV Connectivity, Voltage 24 V.. DC +/- 10%, Internal Components Make : JUMO/HACH/ABB/FM/HEMERA

Turbidity Analyser : Supply, delivery and Installation of panel mounted 96 mmx 48 mm size on line mounted Turbidity Analyser with Display (4 Digit) as per the specifications:Body Plastic case for panel mounting, Panel Mounted, Indoor typy, Prodection Surface-mounting case:IP67, Range 1 to 4000 NTU, Accuracy < 5 % from NTU measured value, Lower Limit of Detection (LOD) 1 NTU, Processes Pressure Range 2bar @ 50°C, Sampling rate For Measured Value 1Hz, Rel. humidity ≤ 90 % without condensation, 0 to +50 °C Temperature, Numarical Display, Analog 4 to 20 mA Connectivity, Voltage 24 V.. DC +/- 10%, Internal Components Make : JUMO/HACH/ABB/FM/HEMERA.

Chlorine Analyser : Supply, delivery and Installation of panel mounted 96 mmx 48 mm size on line mounted Chlorine Analyser with Display (4 Digit) as per the specifications:Body Plastic case for panel mounting, Mounting Panel Mounted, Location Indoor, Protection To DIN EN 60529,Front IP65, rear IP20, Range 0 to 10 mg/L(PPM) free residual chlorine, Accuracy 0.25 % of range, Lower Limit of Detection (LOD) 0.1 ppm, Processes Pressure Range 1bar @ 50°C, Sample Flow Rate : Approx. 15 cm/s minimum, Operating Humidity Rel. humidity ≤ 90 % annual mean, no condensation, Temperature 0 to +50 °C, Local Display Numarical, Connectivity Analog 4 to 20 mA, Voltage 24 V.. DC +/- 10%, Internal Components Make : JUMO/HACH/ABB/FM/HEMERA

Supply,laying of 3 core 1.5sqmm PVC / XLPE Insulated Sheathed Multi Core Bright Annealed Bare Copper Conductor Heavy Duty Industrial Cables for Voltage Grade upto 1100 Volts as per IS: 694:1990 including all transportation charges etc complete. Makes : Finolex / RR kabel / Havells / Polycab / RPG / KEI / Gloster / V-Guard / Finecab / SPM / Gemini / Unistar / Windsor / Payal / Fortune Arrt / Avocab / Pawancab / Nakoda / HPL / Sudhakar /

Sensor/Transmitter cable of following specification 3 x 0.38 mm2 PVC cable with common branded copper shielded 7mm dia and individually shielded cores-with empty pipe detection 9 EPD: 4 x 0.38 mm2 PVC cable with common branded copper shield 7 mm dia and individually shielded cores. Conductor resistance: </=50 Ohm/Km. (Rate per meter).

Commissioning of 24X7 water supply system

Engaging Fitters for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Engaging Helpers for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Engaging of Guage Reader/ Mechanic/ Lineman for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Engaging of Engineer for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Door to Door consumer survey

Door to Door consumer Survey for Zone 3 of Ramagundam Water Supply Scheme Carrying out consumer survey in order to collect identification details, socio-economic characteristics, details of consumers connection, details of consumption of water usage, preparing database system including all the attribute tables of consumers data matching of consumer survey data with billing data, integration of consumer survey with GIS layer, showing coverage of water, supply scheme on digitised map using different annotations, data connecting for the attribute tables to the point feature representing consumer in appropriate GIS software etc. complete as per prescribed format, as per direction of Enqineer-in-charge and detailed specification etc. complete