Automation of water supply to Odagaon NAC (24x7 Water Supply)

Distribution Network (DI-K7),Fittings & Civil Works

Supplying all labour, T&P for cutting asphalt or bituminousof flexible pavments and disposal of dismantalled materials up a lead of 1000 mtr stacking servicable and unservicable materials separately including cost of all labour, T & P etc. all complete as per the direction of Engineer-in-charge.

Bituminous road

Supplying all labour, T&P for cutting Concrete road of flexible pavments and disposal of dismantalled materials up a lead of 1000 mtr stacking servicable and unservicable materials separately including cost of all labour, T & P etc. all complete as per the direction of Engineer-in-charge.

Concrete road

Supplying all labour, T&P and earth work excavation in following kinds of soil within initial laed of 50m & initial lift of 1.50m including rough fressing breaking clods and laying in layers not exceeding 0.30m. In depth, levelling the bed, using pans, vessels for slushy soil and including sundries supervision charges &labour cess etc, as per direction of Engineer-in-charge.

Laying in trenches centrifugally Cast (Spun) Ductile Iron Pressure socket and spigot pipe Class-K-7 cement mortar lining confirming to IS: 8329-2000 of the following nominal diameter as per specification and direction of Engineer-in-charge.(Excluding cost of D.I. pipe & Tyton rubber ring (Earth work in trenches, jointing of pipes ,specials and fittings to be measured separately). (D.I Pipe will be supplied by department)

Pipe Cost

Laying Cost & Carriage Cost

100mm dia DI (K7)

150mm dia DI (K7)

200mm dia DI (K7)

250mm dia DI (K7)

400mm dia DI (K7)

Supplying all materials, labour and T & P etc. and laying in trenches double socket Ductile Iron bends, fittings and specials of Class – K-7 conforming to I.S : 9523/2000 of the following sizes as per specification and direction of the Engineer-in-charge including cost, conveyance of all materials to site, all complete.

For 100mm to 300mm dia

Material Cost

Laying Cost

400mm dia DI (K7)

Material Cost

Laying Cost

Supplying all materials, labour and T & P for construction of Thrust Block of RCC M-20 with surface reinforcement as per specification and direction of the Engineer-in-charge.( 1.00 x 1.00 x 1.00m)(for 100mm to 400mm size pipe)

Supplying all materials, labour and T & P etc. andProviding push-on-joints conforming to IS:3114-1994 to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes & specials using Rubber Gaskets Conforming to I.S 5382 of S.B.R quality including testing of joints as per specification complete and direction of Engineer-in-charge (Labour only).

100mm diameter

150mm diameter

200mm diameter

250mm diameter

400mm diameter

Supplying all materials, labour and T&P for providing and laying MS pipe and specials confirming to IS 3589/99 of quality grade FE 410/ GI Pipe (Medium ) confirming to specification of following nominal dia and including transportation of pipes and fitting to site etc all complete as per the direction of E.I.C.

100mm dia M.S.Pipe (4 mm thick)

100mm dia M.S. Flange.(12mm thick)

100mm dia x 90' M.S. Bend

100mm dia M.S. Flange Joint

150mm dia M.S.Pipe (4.5 mm thick)

150mm dia M.S. Flange.(12mm thick)

150mm dia x 90' M.S. Bend

150mm dia M.S. Flange Joint

200mm dia M.S.Pipe (6.30mm thick)

200mm dia M.S. Flange.(12mm thick)

200mm dia x 90' M.S. Bend

200mm dia M.S. Flange Joint

250mm dia M.S.Pipe (6.30mm thick)

250mm dia M.S. Flange.(12mm thick)

250mm dia x 90' M.S. Bend

250mm dia M.S. Flange Joint

Supplying all materials, labour and T & P etc. and providing flame cutting & facing of M.S. plate 10mm to 25mm thick at site by using oxyacetylene gas, barricading etc. as per site condition as per P.H. specification and direction of Engineer-in-Charge, including transportation of all materials to site, all complete.

Supplying all materials, labour and T & P etc. and providing joints by welding with two welding beads / pass, conforming to I.S : 816 / 1998 ( fillet weld ) to M.S. pipes & fittings at site by using welding generator with supply of all jointing materials, welding rod, power supply for fabrication of specials at site with stand by arrangement of diesel generator set and dewatering the pipe line etc. shoring and shuttering, and inter-connection of M.S pipe with C.I / D.I. pipe as per site condition including testing of joints as per P.H. specification and direction of Engineer-in-Charge and transportation of all materials to site, all complete

Supplying all materials, labour and T & P for Fixing cast iron DI Resilient Seated Glandless Gate Valve of RATING PN - 1.60(IS 14846/2000) with double flanged ends (with wheel) for water works purpose for the following rating & nominal diameters as per P.H. specification and direction of Engineer-in-Charge and transportation of all materials to site, all complete. (including cost of Sluice Valves) Make-VAG/Talis/AVK

Valve Cost

100mm dia

150mm dia

200mm dia

250mm dia

400mm dia

Laying Cost

100mm dia

150mm dia

200mm dia

250mm dia

400mm dia

Supply installation of globe valve OS & Y type rising spindle bolted bonnet with parabolic disc for manual flow control Moc - ASTM 216 Gr WCB SS410 disc nut stem and back sheet bush with handle wheel and nut flanged end with pilot threaded bore on both flange for pressure gauge attachment etc all complete as per the direction of Engineer-in-charge.

Valve Cost

100mm dia

150mm dia

Laying Cost

100mm dia

150mm dia

Supplying all materials, labour and T & P for construction of masonry valve chamber of following sizes with 100mm thick sand filling in foundation, lean cement concrete (1:4:8) of 150mm thick, with 250mm thick wall section and 100mm thick cover slab in R.C.C. (1:1½:3) using minimum reinforcement of HYSD bar in RCC works at 60kg. per each Cum. of RCC including centring and shuttering, 6mm thick cement plaster (1:4) inside and outside, earthwork in all kinds of soil and refilling etc. as per specification and direction of the Engineer-in-charge, including transportation of all materials to site, all complete.

Construction of brick masonry sluice valve Chamber of size (9.0x.9x1.5mtr)

Supplying all materials, labour and T & P for Fixing Tamper Proof Kinetic Air Valve conforming to IS 14845 : 2000 for water works purposes for the following diameters including drilling the water main (Cast iron pipes with metal straps) and direction of the Engineer-in-charge, including transportation of all materials to site, all complete.

50mm dia Tamper Proof Kinetic Double Air Valve

80mm dia Tamper Proof Kinetic Double Air Valve

Supplying all materials, labour and T & P for filling in foundation and plinth with excavated materials including watering and ramming as directed by the Engineer-in-charge.

Supplying all materials, labour and T & P for filling in foundatin and plinth with sand watered and rammed including cost of sand & labour as per direction of the Engineer-in-charge, including transportation of all materials to site, all complete.

Supplying all materials, labour and T & P for Cement concrete (1:3:6) with 4cm. Size crusher broken hard Granite metal including cost of all labour, materials with all taxes, lead,T & P etc all complete as per direction of the Engineer-in-charge, including transportation of all materials to site, all complete..

Supplying all materials, labour, T&P and providing cement concrete(1:2:4) with 12mm size crusher broken hard granite chips including all cost of conveyance, royalty, sundries, watering for curing, supervision charge, contractor profit & labour cess etc. all complete as per the direction of Engineer-in-charge.

Removing & re-fixing of precast cement concrete interlocking paving blocks of all sizes over 50 mm thick course sand bedding (duly compacted) including filling of joints with sand complete in all respect.

Providing Supplying, fitting and fixing of 80mm thick interlock concrete colour paver block on compacted river coarse sand free from all organic materials and filling the joints with sand. including cutting corbelling, splays where ever necessary to proper size with cost, conveyance, royalties and taxes of all materials and cost of all labour, etc. complete in all respect as directed by Engineer in charge.

Supplying all materials, labour, and T&P for removal/carriage of excavated earth from site to a distance 5 km away etc all complete and as per the specifications and directions of engineer-in-charge.

Automation of Intakewell.

PLC PANEL & AUTOMATION SYSTEM AT INTAKE WELL

Windows based PC with latest configuration & OS complete with necessory office & antivirus softwares.PC configuration shall not be less than Intel i5 10th Gen CPU, 16 GB Ram, 128 GB SDD, 500 GB HDD, DVD RW, Rs232 &Rs485 port, 2 RJ45 ports, Keyboard, Optical Mouse, 32 inch color TFT Monitor, Latest Windows Pro OS, Microsoft Office & Antivirus & Internet Sequrity software for 5 years license and completed as per Ingineering-In-Charge.

Supply, Installation and commissioning of single phase 1KVA online UPS with pure sine wave & float cum boost charging with battery rack and maintenance free battery system for 1hour backup including cables power plug, switch etc. all Complete Works and completed as per Ingineering-In-Charge.

Supply, Installation and commissioning of AC 1.5 Ton 5 Star and completed as per Engineering-In-Charge.

Supply, Installation of Control Desk -1 no., Table - 1 no. & Chairs - 2 nos. at SCADA room and completed as per ngineering-In-Charge.

Supply, Installation, Testing, Intgeration & Commissioning of 43" LCD monitor at Conf. Room for display of total water system (Online) complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Designing, Supplying, Installing, commissioning & testing of Raddar type Ultrasonic level transmitter CE marked with following technical parameters Interfacing with PLC panel including mounting arrangement. Output-4-20 mA / HART. Power supply - 24V DC ext. Display - 4" LED Range- 0-10 mtr - 20 mtr. Accuracy - +/- 0.25% of FullScale or better Enclosure- IP 68 Mounting - On PLC panel all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Supplying,Installation & testing of 4G/5G Dual Sim LTE Router with 1 X LAN, 1 X WAN, RS485 on board with one at a time usage, WI-FI (802.11 b / g / n), 1 X Cellular Antenna, 1 X WIFI Antenna, Model- SW245 (RS485) Make- SWTPL and comlpeted as per Ingineering_In-Charge.

Providing, installation, testing and commissioning of Diaphragm Type Pressure Gauges Dial size 150 mm glycerin filled shatterproof glass, Over range protection: 125% of maximum pressure, Material of sensor and other wetted parts: SS type 316, Housing material: Die cast aluminum with linear scale and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Pressure Transmitter for raw& pure water pumping station:Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output 4-20 mA / HART Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scale or better Enclosure- IP 68 and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 C x 1.5 sq.mm as per IS 694 twisted shielded copper armoured conductor on wall in GI tray or in ground suitable for supplied DC Voltage and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge (Make:- Finolex/L&T/Anchor/Havells/V-Guard/Equivalent Make with approval of the Authority)

Supplying and erecting armoured control cable with ISI mark stranded / solid copper conductor 1.1 kV grade complete erected on wall / panel or in provided trench in an approved manner. 4c X 2.5 sq mm Copper conductor PVC insulated, armoured control cable and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge (Make:- Finolex/L&T/Anchor/Havells/V-Guard/Equivalent Make with approval of the Authority)

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 pair x 1.0 sq.mm. as per IS 694 copper shieled, twisted, multistraned armoured cable on wall in GI tray or on ground and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Supplying, Fitting,fixing & Commissioning,of The body PN-16 and cover will be ASTM A536 Ductile lion can be integrated w ith PLC panel for operation with a minimum pressure in upstream 0.2 kglcm2 to a maximum pressure of 8 kglcm2. The valve seat shall be a solid, one-piece SS-316 desian and shall have a minimum five-degree taper on the se ating surf ace for a positive , drip-tight shut off. The diaphragm assembly shall contain a self-cleaning S5-303 stainless steel stem of sufficient diameter to withstand high hydraulic pressure differentials and shallbe fully guided atits both ends by a bearing in the main valve cover and an integral bearing in the valve seat, in order to be pr actically in balance along its fullift for limiting encessive friction, thus incre asing its ability| to react when performing a correction. The diaphragm shall not be usedias the seating surface and it shall be fully |supported by machined surfaces of the valve body or cover in its closed or opened position. In operating position, its inactive surface shall be completely supported for securing its maximum longevity. The control willbe achieved by, operating 2 number Solenoid Valves mounted on the main Valve. The Connecting tubing on the Main Valve willbe SS with |SS fiting from reputed companies makes. The flexible tubing on Main valves will not be allowed. of the approved make:(Make- KROHNE MARSHALLIE&HIABBISIEMENS/Equivalent make with approval of authority) to control water supply, including cost of material with alltaxes transporatation to sitelstorage with insurance.

200mm dia

Supply & installation of full-bore type electromagnetic water flow meter at various locations for monitoring volume of water flow, with following technical specification: Drinking Water Application, Liner:- Hard rubber, Process Connection:- PN10, St37-2/FE 410W B, flange EN1092, Electrodes:- 1.4435/3161, Calibration: 0.5%, Approval: Nonhazardous area Housing Field Alu, Sensor IP68 NEMA6P, Cable, Remote Version: 20 m coll and signal cable, Power Supply: 20-28VDC /11-40VDC Display: 2-line, push buttons, all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge Make- KROHNE MARSHALL, E&H, ADEPT, ABB, SIEMENS

250mm dia

Supply, installation, testing & commissioning of Chemical earthing System with Backfill compound covered with earthpit and cover including transportation to site, unloading etc. all complete as per direction of Engineer-in-charge

Automation and SCADA System at Existing WTP (2.5 MLD)

CABLETRENCH: Excavation in unpaved areas of earth in work sites for conventional cable trenches for a depth upto 1.2metres or bellow towards Supply and Laying of 40MM dia HDPE pipe along water Pipeline including backfilling the trench, job complete in all respects, including all labour and materials complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of Control cables to be inserted in conduit pipe in trenches, cables to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cablejoints etc. as per specification. all Complete Works Screened cable unarmoured and completed as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply, Installation and commissioning of CAT-6 Dlink cable and completed as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply & installation of Open channel flow meter (1 no.) to be installed at WTP open channel for monitoring water flow to clarifier with following technical specifications:- Level, ultrasonic, contactless Application: liquids, solids.Sensor: PVDF Protection class IP68 NEMA6P Self cleaning effect of sensor membrane and completed as per specification and directions of Site Engineer / Engineer-in-Charge. Make- Reputed make with ISI standard like Forbes Marshall/ Techtrol/Siemens/ABB

Supply & installation of LOH ( Loss of Head) indicator with display unit - 4 sets at filter house for auto wash of filter bed with following technical specifications:- Housing : Cast Aluminium, Powder Coated. Mounting: Wall Mounting Power Supply : 230 V AC, 50 Hz Power Consumption : 4 VA (approximately) Adjustment Range : Span : Min 10%cof Electrode Length Alarm : A relay C/O rated 6 Amps 230 V, non-inductiveload adjustable throughout range Current output : 4-20mA DC non isolated, max. load resistance 600 Ohms, corresponding to differential level Accuracy : ±4% of Electrode Length Option : 1. Local as well as Control Room Display. 2. Loss of Head (LoH) can be supplied with Rate of Flow (RoF) in a common CA Housing with IP-68 Protection and completed as per specification and directions of Site Engineer / Engineer-in-Charge. Make-Reputed make like Siemens/Sapcon.

Windows based PC with latest configuration & OS complete with necessory office & antivirus softwares.PC configuration shall not be less than Intel i5 10th Gen CPU, 16 GB Ram, 128 GB SDD, 500 GB HDD, DVD RW, Rs232 &Rs485 port, 2 RJ45 ports, Keyboard, Optical Mouse, 32 inch color TFT Monitor, Latest Windows Pro OS, Microsoft Office & Antivirus & Internet Sequrity software for 5 years license and completed as per Ingineering-In-Charge.

Supply & installation of Pressure Transmitter :Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement along with snubber and needle valve, 1.0 sq.mm 2 core copper braided screen cable Wire, screw, grip & clamp for DI / MS pipe fitting. Output 4-20 mA / HART Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scaleor better Enclosure- IP 68 and completed as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply & installation of Glycerine filled Pressure Gauge with fittings & isolation ball valve with socket including cost of all materials, Transportation to site etc all complete all labours, T&P etc. all complete as per the direction of Engineer-in-charge.

Supply & installation of Wash water tank Designing, Supplying, Installing, commissioning & testing of Ultrasonic level transmitter CE marked with following technical parameters Interfacing with PLC panel including mounting arrangement.Output-4-20 mA / HART Power supply - 24V DC ext.,Display - 4" LED ,Range- 0-10 mtr - 20 mtr.,Accuracy - +/- 0.25% of Full Scale or better ,Enclosure- IP 68 ,Mounting - On PLC panel and completed as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply & installation of Ventilation requirements & Leak absorptio system:chlorinator room conforming to the Govt. of India safety rules, provisions of National Safety Council, IS:4379-1967, other relevant IS codes of practices and Manuals Governing the storage & use of chlorine gas. The forced ventilation system shall be capable to vent even traces of leaked chlorine gas to the atmosphere. The ventilation system shall be manually controlled from external switches outside the rooms at each doorway. Any damage to personnel, property etc. due to mis-handling/ inadequacies in handling facilities shall be the total responsibility of the contractor. The tenderer shall clearly outline/specify in their offer about the facilities provided by them for storage and handling of chlorine gas and chlorinators and completed as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply and delivery of Actuator control sluice valve of PN 1.6 with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof . Fitting and fixing of sluice valves with tail pieces, nesaceery rubber packing, SS 204 nut bolt including labour, T&P, transportation to site from store and fixing the surface boxes with electric actuator resistant to high pressure and robust design, torque 7-2000 Nm, motion range 0-360°, voltage 220V AC, applicable for actuating multi-turn valves, with Case Body, Opening Mete, Inlet Wire Lock, Rubber Cover of Handle Shaft, No-Bracket Installation, Gear Box Cover, Electric Cover, Wiring Cover, Handle Shaft Cover, Output Shaft & Adapter and completed as per specification and directions of Site Engineer / Engineer-in-Charge.

providing Actuator oparated Gates (200X200) for inlet and bypass location as per specification and directions of Site Engineer / Engineer-in-Charge

Design, Supply, Installation,commissioning, testing of Turbidity Anayser as per ISO 7027 scattering light method atA.F. and Interfacing with PLC panel. Turbidity analyser shall comprises of 3 components i.e. sensors,signal distributor and transmitter with indicator. with 2Outputs, 1 to PLC & another to Local Display with mounting arrangement. Overall Range : 0 ‐ 2000 NTU Accuracy : +/‐ 0.02 NTU Supply Voltage : 230 V ac

Design, Supply, Installation, Testing of pH analyser as per IUPAC( International Union for Pure & Applied Chemistry)at A.F. and Interfacing with PLC panel including mounting arrangement. Range : 0 ‐14 , pH Accuracy : Better than 0.1% of full scale , Supply Voltage : 24V dc, Output : 4‐20 mA /HART As per IEC 61000-6-2 & IEC 61000-6-3

Supply, installation, testing & commissioning of online Chlorine Analyser with following technical specification. i.e.Single Channel free Chlorine Analyser, FRC sensor with 10 feet cable (with manual PH compensetion), Complete system pre mounted on plate with FTC sensors, Power supply110-240VAC, Transmitter wall /Panel mount type, Range FRC-0-10 ppm, Complete plate mounted system, (The Analyzer must be pre wired on plate,we will provide only power supply & pipe connection system) and all complete as per the direction of Engineer-in-charge. make (Forbes Marshall/Tethys/Horiba/Hach)

Supply, installation, testing & commissioning of Chemical earthing System with Backfill compound covered with earthpit and cover including transportation to site, unloading etc. all complete as per direction of Engineer-in-charge

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 C x 1.5 sq.mm as per IS 694 twisted shielded copper armoured conductor on wall in GI tray or in ground suitable for supplied DC Voltage and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Supplying and erecting armoured control cable with ISI mark stranded / solid copper conductor 1.1 kV grade complete erected on wall / panel or in provided trench in an approved manner. 4c X 2.5 sq mm Copper conductor PVC insulated, armoured control cable and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 pair x 1.0 sq.mm. as per IS 694 copper shieled, twisted, multistraned armoured cable on wall in GI tray or on ground and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Automation of Clear Water Pump House at WTP

Supplying, Fitting,fixing & Commissioning,of The body PN-16 and cover will be ASTM A536 Ductile lion can be integrated w ith PLC panel for operation with a minimum pressure in upstream 0.2 kglcm2 to a maximum pressure of 8 kglcm2. The valve seat shall be a solid, one-piece SS-316 desian and shall have a minimum five-degree taper on the se ating surf ace for a positive , drip-tight shut off. The diaphragm assembly shall contain a self-cleaning S5-303 stainless steel stem of sufficient diameter to withstand high hydraulic pressure differentials and shallbe fully guided atits both ends by a bearing in the main valve cover and an integral bearing in the valve seat, in order to be pr actically in balance along its fullift for limiting encessive friction, thus incre asing its ability| to react when performing a correction. The diaphragm shall not be usedias the seating surface and it shall be fully |supported by machined surfaces of the valve body or cover in its closed or opened position. In operating position, its inactive surface shall be completely supported for securing its maximum longevity. The control willbe achieved by, operating 2 number Solenoid Valves mounted on the main Valve. The Connecting tubing on the Main Valve willbe SS with |SS fiting from reputed companies makes. The flexible tubing on Main valves will not be allowed. of the approved make:(Make- KROHNE MARSHALLIE&HIABBISIEMENS/Equivalent make with approval of authority) to control water supply, including cost of material with alltaxes transporatation to sitelstorage with insurance.

Pressure Transmitter :Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement along with snubber and needle valve, 1.0 sq.mm 2 core copper braided screen cable Wire, screw, grip & clamp for DI / MS pipe fitting. Output 4-20 mA / HART Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scaleor better Enclosure- IP 68 all complete as per the direction of Engineer-in-charge.

Provision of Glycerine filled Pressure Gauge with fittings & isolation ball valve with socket including cost of all materials, Transportation to site etc all complete all labours, T&P etc. all complete as per the direction of Engineer-in-charge.

Supply, Installation and commissioning of Control cables to be inserted in conduit pipe in trenches, cables to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cablejoints etc. all Complete Works Screened cable unarmoured and all complete as per specification and the direction of Engineer-in-charge.

1.5 sqmm 4 C CU AR Shielded Cable

1.5 sqmm 2 CU AR Shielded Cable

Instrument Cable- 2 Pair 1.5 mm2 cable

HDPE PIPE: Supply and Laying of 40MM dia HDPE pipe (Make: Supreme/ equvalent) in cable trench or buried as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply, Installation and commissioning of Control cables to be inserted in conduit pipe in trenches, cables to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cablejoints etc. as per specification. all Complete Works Screened cable unarmoured.

CAT-6 Dlink cable

Supplying all materials,labour,t&p and fixing of PLC Compatable ATV930-VFD-45KW, HEAVY DUTY 16AMP, WITH BREAKING UNIT VFD floormounted with Control Panel made out of 2MM C.R Powder coated sheet & alluminium Bus Barinter connected with copper wire and lugsh having 50KA-125A MCCB including spreader link and extended ROM-1 No ,RY Bindicator-1set, digital ammeter-1No digital volt meter- 1No, 4A control all complete as per specification and the direction of Engineer-in-charge.

CWR (Clear Water Reservoir) Designing, Supplying, Installing, commissioning & testing of Ultrasonic level transmitter CE marked with following technical parameters Interfacing with PLC panel including mounting arrangement.Output-4-20 mA / HART Power supply - 24V DC ext.,Display - 4" LED ,Range- 0-10 mtr - 20 mtr.,Accuracy - +/- 0.25% of Full Scale or better ,Enclosure- IP 68 ,Mounting - On PLC panel.

Supply & installation of full-bore type electromagnetic water flow meter at various locations for monitoring volume of water flow, with following technical specification: Drinking Water Application, Liner:- Hard rubber, Process Connection:- PN10, St37-2/FE 410W B, flange EN1092, Electrodes:- 1.4435/3161, Calibration: 0.5%, Approval: Nonhazardous area Housing Field Alu, Sensor IP68 NEMA6P, Cable, Remote Version: 20 m coll and signal cable, Power Supply: 20-28VDC /11-40VDC Display: 2-line, push buttons, all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge Make- KROHNE MARSHALL, E&H, ADEPT, ABB, SIEMENS

250mm dia

Supply, installation, testing & commissioning of Chemical earthing System with Backfill compound covered with earthpit and cover including transportation to site, unloading etc. all complete as per direction of Engineer-in-charge

MCC Room instrumentation and Civil work.

Design, manufacture, supply, installation, testing and commissioning of SCADA System for WTP Plant, Sand Filter beds & pump house.Windows based PC with latest configuration & OS complete with necessory office & antivirus softwares. PC configuration shall not be less than Intel i5 10th Gen CPU, 16 GB Ram, 128 GB SDD, 500 GB HDD, DVD RW,Rs232 & Rs485 port, 2no RJ45 ports, Keyboard, Optical Mouse,32 inch color TFT Monitor, Latest Windows Pro OS, Microsoft Office & Antivirus & Internet Sequrity software for 3 years license.SCADA Software of reputed company with developer & runtime license with minimum 512 number of Tags with following features & functions. 1. Supervise real-time data in the form of graphical presentation. 2. Control WTP processes locally or through Remote locations. 3. Dynamic process Graphic, It should resemble the process mimic. SCADA should have good library of symbols so that develop the mimic as per required. When operator sees the screen he should know what’s going in plant. 4. Alarm summery & Alarm history, SCADA system must be able to detect, display, and log alarms and events. When there are problems the SCADA system must notify the operators to take corrective action. 5. Acquire real-time data as well as logs data with Real time trend & Historical time trend. 6. Web Connectivity, Real-time displays can be accessed on remotely attached PCs and notebooks using internet. SCADA Programming shall be done so as operator can visualize and control complete WTP operation from operator desk. All important alarms & events shall be logged. All the data from field instruments & equipments shall be logged. There shall be provision to take reports in required formats of real time & historical data, events & alarms. There shall be provision of broadcasting messages, emails of reporting information. There shall be provision of access security.An Industrial grade Din rail mounting ethernet switch with 5 ports shall be provided. An Industrial grade modem with 4G/5G LTE connectivity shall be provided complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of single phase 1KVA online UPS with pure sine wave & float cum boost charging with battery rack and maintenance free battery system for 1hour backup including cables power plug, switch etc. all complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of Windows based PC with latest configuration & OS complete with necessory office & antivirus softwares.PC configuration shall not be less than Intel i5 10th Gen CPU, 16 GB Ram, 128 GB SDD, 500 GB HDD, DVD RW, Rs232 &Rs485 port, 2 RJ45 ports, Keyboard, Optical Mouse, 32 inch color TFT Monitor, Latest Windows Pro OS, Microsoft Office & Antivirus & Internet Sequrity software for 3 years license complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation, Testing, Intgeration & Commissioning of 43" LCD monitor at Conf. Room for display of total water system (Online) complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply of 1TB SSD (Solid State Device) for RAM and complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of OFC Splicing with pigtails and complete as per specification and directions of Site Engineer /Engineer-in-Charg

Supply the Fibre Pigtail/patch cord 1 mtr and complete as per specification and directions of Site Engineer /Engineer-in-Charg

Supplying,Installation & testing of network gateway(RTU), often including firewall, VPN, and traffic management features of (Firewall throughput 7000Mbps, Firewall IMIX - 2900Mbps, IPS throughput - 1355Mbps, Threat protection throughput - 330Mbps, Concurrent Connection - 1600000, New connection/sec - 44400, Xstream SSL/TLS Inspection - 420Mbps, Xstream SSL/TLS Concurrent connections - 81924G and comlpeted as per specification and Engineering_In-Charges.

Desiging, supplying, installing, commissioning & testing of CCTV IR water proof camera suitable for upto 100ft.with IR Dome camera, control key board, DVR, Hard Disk, cables, UPT transreceivers etc. complete. Make- Hikvision, CP Plus, Evision, Honeywell and complete as per specification and directions of Site Engineer /Engineer-in-Charge

Supply, installation, testing & commissioning of Chemical earthing System with Backfill compound covered with earthpit and cover including transportation to site, unloading etc. all complete as per direction of Engineer-in-charge

Supply, Installation of Control Desk -1 no., Table - 1 no. & Chairs - 2 nos. at Control Room and completed as per Ingineering-In-Charge.

Supply, Installation and commissioning of AC 1.5 Ton 5 Star and completed as per Ingineering-In-Charge.

CABLE TRENCH: Excavation in unpaved areas of earth in work sites for conventional cable trenches for a depth upto 1.2metres or below towards laying of 40mm dia HDPE pipe along water Pipeline including backfilling the trench, job complete in all respects, including all labour and materials and complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of Hot Dip Galvanised Tees for Cable Tray and complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of Hot Dip Galvanized Bends for Cable Tray and complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply, Installation and commissioning of cable tray 80mm width to wall, celling with necessary bracket, for laying of power and data cable etc.and complete as per specification and directions of Site Engineer /Engineer-in-Charge..

Microsoft Windows Server ( latest version) PC (HMI for Operation cum workstation) as with latest configuration & OS complete with necessory office & antivirus softwares.PC configuration shall not be less than Intel i5 10th Gen CPU, 16 GB Ram, 128 GB SDD, 500 GB HDD, DVD RW, Rs232 &Rs485 port, 2 RJ45 ports, Keyboard, Optical Mouse, 32 inch color TFT Monitor, Latest Windows Pro OS, Microsoft Office & Antivirus & Internet Sequrity software for 5 years license

Supply Installation of Laserjet Colour Printer and complete as per specification and directions of Site Engineer /Engineer-in-Charge..

CIVIL Work For Automation

Design, Drawing and Construction of RCC frame structure with brickwork wall single store dbuilding(Control Center System Room, Electrical Sysstem Room, Toilet) for SCADA control room with Toilet block at Intake site, WTP site and UGR site site, complete as per the direction of Engineer-in-charge.(40sqm x3 no's)

INSTRUMENTATION WORK AT DISTRUBUTION SITE

HDPE PIPE: Supply and Laying of 40MM dia HDPE pipe (Make: Supreme/ equvalent) in cable trench or buried as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply, Installation and commissioning of Control cables to be inserted in conduit pipe in trenches, cables to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cablejoints Screened cable unarmoured etc all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge.

CAT-6 Dlink cable

Supply and installation of MS pipe including required numbers of bends and flanges and dismentaling joint etc required for installation of DMA control units (i.e- Globe valve, flow meter, PG, PT etc.) and fiber cover over the arrangement fixing on CC(1:3:6) platform including cost of all materials, labour for fitting and fixing etc. all complete.as per site requirement and as per the direction of the engineer in charge.( excluding cost of Sluice valve, flow meter, PG, PT.)

Supply with fitting and fixing of of D.I. Mechanical Dismantling Joints for use to main uninterrupted water supply in the pipeline in case of repair of Flow meter as per specification and direction of Enginer - in - charge

CONTROL ROOM PLC for ESR/Hill Top OGR and Distribution system OPERATION: Supply all material, labour T&P for installation & testing commissioning of PLC System of appropriate capacity & sufficient provision of digital & analog input and output to rum the plant & machineries within the campus limit, with minimum 20% spare cards, being operated locally at ESR campus, with provision of PLC operation (On & Off) of feed pump with respective Chlorine analyzer with an architecture of maintaining water quality in distribution pipeline at identified location. Complete operation of the feed pump depends upon the water quality communicated via point to point(P2P) signal from the remote analyzer unit to main PLC. Provision should be there for LIVE data communication (by agency) between the PLC panels through FO Cable for the operation (on & off) of clear water Well Pumps as per the water requirement at MBR. Local data storing facility should be there and for monitoring and analysis as per the user needs and report generation. (The Cost is inclusive of cost of materials, installation & successful commissioning etc) The PLC & all necessaries shall be of high standard make all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge. (Schneider/Siemens/Rockwell).

Supply, Installation, Testing, Intgeration & Commissioning of 43" LCD monitor at Conf. Room for display of total water system (Online) complete as per specification and directions of Site Engineer /Engineer-in-Charge.

Supply,Installation & Commissioning of SCADA software (Make-Schiender/Simens/Rockwell) and cost for development of 24x7 distribution management system software, with Graphical processor visualisation Advanced alarm management, historical and Real time trending, Built-in-reporting, Stastical process control, Multithreaded citect VBA and Cicode programming language including installations of Desk top PC, Modem for receiving data etc all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Supplying,Installation & testing of 4G/5G Dual Sim LTE Router with 1 X LAN, 1 X WAN, RS485 on board with one at a time usage, WI-FI (802.11 b / g / n), 1 X Cellular Antenna, 1 X WIFI Antenna, Model- SW245 (RS485) Make- SWTPL and comlpeted as per Ingineering_In-Charge.

Supply, Installation and commissioning of single phase 1KVA online UPS with pure sine wave & float cum boost charging with battery rack and maintenance free battery system including cables power plug, switch having application in 24V lot DC Battery (drytype) charging to output continuous 3 hrs power backup all Complete Works and all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge

Supply, Installation and commissioning of Control cables to be inserted in conduit pipe in trenches, cables to be laid in racks, cleated on walls, cable lugs, cables glands, conduits, cablejoints etc. as per specification. all Complete Works Screened cable unarmoured and comlpeted as per Ingineering_In-Charge. (Make:- Finolex/L&T/Anchor/Havells/V-Guard/Equivalent Make with approval of the Authority)

1.5 sqmm 4 C CU AR Shielded Cable

1.5 sqmm 2 CU AR Shielded Cable

Instrument Cable- 2 Pair 1.5 mm2 cable

Supplying, Fitting,fixing & Commissioning,of The body PN-16 and cover will be ASTM A536 Ductile lion can be integrated w ith PLC panel for operation with a minimum pressure in upstream 0.2 kglcm2 to a maximum pressure of 8 kglcm2. The valve seat shall be a solid, one-piece SS-316 desian and shall have a minimum five-degree taper on the se ating surf ace for a positive , drip-tight shut off. The diaphragm assembly shall contain a self-cleaning S5-303 stainless steel stem of sufficient diameter to withstand high hydraulic pressure differentials and shallbe fully guided atits both ends by a bearing in the main valve cover and an integral bearing in the valve seat, in order to be pr actically in balance along its fullift for limiting encessive friction, thus incre asing its ability| to react when performing a correction. The diaphragm shall not be usedias the seating surface and it shall be fully |supported by machined surfaces of the valve body or cover in its closed or opened position. In operating position, its inactive surface shall be completely supported for securing its maximum longevity. The control willbe achieved by, operating 2 number Solenoid Valves mounted on the main Valve. The Connecting tubing on the Main Valve willbe SS with |SS fiting from reputed companies makes. The flexible tubing on Main valves will not be allowed. of the approved make:(Make- KROHNE MARSHALLIE&HIABBISIEMENS/Equivalent make with approval of authority) to control water supply, including cost of material with alltaxes transporatation to sitelstorage with insurance.

Providing, installation, testing and commissioning of Diaphragm Type Pressure Gauges Dial size 150 mm glycerin filled shatterproof glass, Over range protection: 125% of maximum pressure, Material of sensor and other wetted parts: SS type 316, Housing material: Die cast aluminum with linear scale and all complete as per the direction of Engineer-in-charge.

Pressure Transmitter :Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement along with snubber and needle valve, 1.0 sq.mm 2 core copper braided screen cable Wire, screw, grip & clamp for DI / MS pipe fitting. Output 4-20 mA / HART Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scaleor better Enclosure- IP 68 and all complete as per the direction of Engineer-in-charge.

Supplying all materials Labour & T&P for Fixing of DI tamper proof Kinatic Air Valve P.N 1.0 for water works purposes conforming to IS specification for the following nominal diameters as per specification complete including cost of Air valve and isolation valve all complete and as per the direction of Engineer-in-charge.

50 mm dia

Supply, installation, testing & commissioning of online Chlorine Analyser with following technical specification. i.e.Single Channel free Chlorine Analyser, FRC sensor with 10 feet cable (with manual PH compensetion), Complete system pre mounted on plate with FTC sensors, Power supply110-240VAC, Transmitter wall /Panel mount type, Range FRC-0-10 ppm, Complete plate mounted system, (The Analyzer must be pre wired on plate,we will provide only power supply & pipe connection system) and all complete as per the direction of Engineer-in-charge. make (Forbes Marshall/Tethys/Horiba/Hach)

Supplying all materials,labour and T&P and constructing brick masonry chamber as per P.H. specification and design all complete including RCC Cover Slab(chamber internal size:-[3.00x2.00x1.50mtr] for SCADA Instrumentation) and all complete as per the direction of Engineer-in-charge

Designing, Supplying, Installing, commissioning & testing of Ultrasonic level transmitter CE marked with following technical parameters Interfacing with PLC panel including mounting arrangement.Output-4-20 mA / HART Power supply - 24V DC ext.,Display - 4" LED ,Range- 0-10 mtr - 20 mtr.,Accuracy - +/- 0.25% of Full Scale or better ,Enclosure- IP 68 ,Mounting - On PLC panel at ESR/UGR and all complete as per the direction of Engineer-in-charge

Supply & installation of full-bore type electromagnetic water flow meter at various locations for monitoring volume of water flow, with following technical specification: Drinking Water Application, Liner:- Hard rubber, Process Connection:- PN10, St37-2/FE 410W B, flange EN1092, Electrodes:- 1.4435/3161, Calibration: 0.5%, Approval: Nonhazardous area Housing Field Alu, Sensor IP68 NEMA6P, Cable, Remote Version: 20 m coll and signal cable, Power Supply: 20-28VDC /11-40VDC Display: 2-line, push buttons, all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge Make- KROHNE MARSHALL, E&H, ADEPT, ABB, SIEMENS

150 mm dia

200 mm dia

250mm dia

Supply, Installation, Testing and commissioning of Chlorine Dosing machine incluiding laying of pvc pipe interconnection with main waterline, Chemical storage and handling equipment etc. 0-500 Lph Zeroleakge pneumatic diapharm dosing pump - 2nos, one primary and one standby mode, pressure upto-10bar, 1000 Ltr Chemical tank capacity. Agitator motor - 1nos, strainer, NRV on Pump Outlet, Electrically actute Flow control Valve with PLC compatible VFD Panel for dosing pump and agitator etc. transportation & packaging including cost of materials, all labours, T&P etc. all complete as per the direction of Engineer-in-charge.

Earthing: Providing Electrical system system's earthing as per latest IS 3043, and the work shall include the following: Earthing electrodes comprising of GI pipe 40mm dia 2.9 mm thick 2.5 mtrs long with mesh covered funnel. Digging 300mm dia earthing pits to suitable depth for buring the main electrodes in the pit. The pit shall be filled with alternate layers of salt and charcoal 150mm thick around the pipe to the entire depth. An inspection chamber of 300x300x300mm size shall be constructed with CC 1:3:6 prop. The chamber shall be provided with CI/MS cover hinged to the frame. The Electrical Metering & switching , encloser electrical equipment shall be connected to the earth pit through 4 Sqmm Cu (green) for equipment/PLC earthiing.

Distribution Network Internal Sub-DMA Automation

Suppty of PLC Indoor/Outdoor panel made out of 2mm C.R sheet of size (800 x 800 2100) mm fioor mounted) powdered coated tank process wth following component i.e. CPU should have 1 MB program mamory with axtended mamory siot, redundand-24VDC, S SMPS 10 Amp along with 24V OC SPD, 10count s DI-16, DO-20. AI-20.A0-08 & A MODBUS-10 subsystam shall ba came series as CPU, 7inch panel mounted HMI, Modem should have suppon MQTT Protoool by dafaut, 24volt DC industrat swltch with minimum 6 cthamet, SFP port oach Al shall be cquipped wth sullabio signal isolator of 20nos & surgo protection device 20nos LIU isolator, 230Volt AC/230Volt AC taroidal transformer, 1 KVA 230V AC UP8 should hava capacity to charge 3 nos 12 VDC 65 AH Batlory bank DP MCB of adequate current capacity. LED tube light 10inch 5 watt, door himit awich, Fan 6" with louver, 4sqmm straight through terminal & fuse terminal 90 nos, earihing plate. The Approved mako: (PLC- Siemans,Schnider,Phoenix,ABB.Mitsubishi, SMPS- Phoenix,Slemens, Schnider, isolater- Masibus,Rishabh, Multispan. SPD- Phoeni, Mersen,Dehn,UPS- VertiveHiachi, High Rall, Avo Etharnet Switch-Siomens,Moxa, Phoenbe) Induding cost of matorial with taxes transportation fo site/storage MitA insurance.

Supplying, Fitting,fixing & Commissioning,of The body PN-16 and cover will be ASTM A536 Ductile lion can be integrated w ith PLC panel for operation with a minimum pressure in upstream 0.2 kglcm2 to a maximum pressure of 8 kglcm2. The valve seat shall be a solid, one-piece SS-316 desian and shall have a minimum five-degree taper on the se ating surf ace for a positive , drip-tight shut off. The diaphragm assembly shall contain a self-cleaning S5-303 stainless steel stem of sufficient diameter to withstand high hydraulic pressure differentials and shallbe fully guided atits both ends by a bearing in the main valve cover and an integral bearing in the valve seat, in order to be pr actically in balance along its fullift for limiting encessive friction, thus incre asing its ability| to react when performing a correction. The diaphragm shall not be usedias the seating surface and it shall be fully |supported by machined surfaces of the valve body or cover in its closed or opened position. In operating position, its inactive surface shall be completely supported for securing its maximum longevity. The control willbe achieved by, operating 2 number Solenoid Valves mounted on the main Valve. The Connecting tubing on the Main Valve willbe SS with |SS fiting from reputed companies makes. The flexible tubing on Main valves will not be allowed. of the approved make:(Make- KROHNE MARSHALLIE&HIABBISIEMENS/Equivalent make with approval of authority) to control water supply, including cost of material with alltaxes transporatation to sitelstorage with insurance.

200 mm dia

250 mm dia

Supply & installation of full-bore type electromagnetic water flow meter at various locations for monitoring volume of water flow, with following technical specification: Drinking Water Application, Liner:- Hard rubber, Process Connection:- PN10, St37-2/FE 410W B, flange EN1092, Electrodes:- 1.4435/3161, Calibration: 0.5%, Approval: Nonhazardous area Housing Field Alu, Sensor IP68 NEMA6P, Cable, Remote Version: 20 m coll and signal cable, Power Supply: 20-28VDC /11-40VDC Display: 2-line, push buttons, all Complete Works as per specification and directions of Site Engineer / Engineer-in-Charge Make- KROHNE MARSHALL, E&H, ADEPT, ABB, SIEMENS

200 mm dia

250 mm dia

Supplying all materials,labour and T&P and constructing brick masonry chamber as per P.H. specification and design all complete including RCC Cover Slab(chamber internal size:-[3.00x2.00x1.50mtr] for SCADA Instrumentation) and all complete as per the direction of Engineer-in-charge.

Supply and installation of MS pipe including required numbers of bends and flanges and dismentaling joint etc required for installation of DMA control units (i.e- Globe valve, flow meter, PG, PT etc.) and fiber cover over the arrangement fixing on CC(1:3:6) platform including cost of all materials, labour for fitting and fixing etc. all complete.as per site requirement and as per the direction of the engineer in charge.( excluding cost of Sluice valve, flow meter, PG, PT.)

200 mm dia

250 mm dia

Pressure Transmitter :Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement along with snubber and needle valve, 1.0 sq.mm 2 core copper braided screen cable Wire, screw, grip & clamp for DI / MS pipe fitting. Output 4-20 mA / HART Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scaleor better Enclosure- IP 68 and all complete as per the direction of Engineer-in-charge.

Optical Fiber Laying OGR and DMA to MCC Room

OFC: Supply and Laying of 12core unarmoured Optical fibre cable (OFC :fiber glass with F-G 62.5/125micron, 2.6DB/KM F600) to various sites through HDPE pipe, prelaying testing of nos cable drum for nos fibre and taking the OTDR traces, submission of OTDR traces (in hard as well as soft copy) to Engineer-in-charge/ Site Engineer, blowing of OFC through previously laid HDPE, jointing / splicing of OFC, post installation testing of OFC for nos fibre for nos drum laid & taking OTDR traces, submission of OTDR traces (in hard as well as soft copy) to Engineer-in-charge/ SiteEngineer as per the scope, specifications and directions of Engineer-in-charge/ Site Engineer.

Supply and Installation of OFC jointing kits as per drawings, specifications anddirections of Engineer-in-charge/Site Engineer.

Supply and laying of pre-cast RCC Joint Box 600mm dia, depth 600 with Iid as per specification and directions of Site Engineer / Engineer-inCharge.

HDPEPIPE: Supply and Laying of 40MM dia HDPE pipe (Make: Supreme/ equvalent) in cable trench as per specification and directions of Site Engineer / Engineer-in-Charge.

House Service Connection

Supplying all materials, Labour & T&P for providing New House connections beneficiaries from PHE Deptt./ WATCO CI/ DI pipe line to the property of beneficiaries/Repair of House connection with extension of service etc. including earth work excavation, cutting of concrete / Metal/ BT road, refilling the trenches & making good to the damaged road with CC (1:2:4) after completition of the work, lifting of excess excavated materials/ debrises from work site & disposing within 5 KM radious by mechanical transport, fixing 1/8" dia brass/ GM ferrule with following dia. composite Strap Saddle in the CI/DI pipe line, cutting holes in brick/stone/ RCC masonary work, repair the broken holes, cost of uPVC Schedule 80 pipe (25 mm/20 mm dia up to 7.0mtr /10 mtr respectively) & fittings, 1 No of PVC Tap of approved make etc. complete as per technical & PH specification and direction of Engineer-in-Charge.

With 100mm dia distribution main.

With 150mm dia distribution main.

Supplying all materials Labour & T & P for fitting & xing of 20mm dia MDPE pipe (10kgf/cm2) with mpression fittings for connection with ferrule & PVC service pipe of different diameter to make the onnection leak proof including cost of required ength of 20mm dia MDPE pipe up to 1.0 mtr, both sde elbow/Female threaded elbow/Male threaded bow/Both side adopter/Male threaded adoptor/male threaded adoptor etc.complete as per site ardition & ditrection of Engineer in charge.

5 Years Maintenance Estimate (AUTOMATION AND SCADA SYSTEM O & M)

Automation and SCADA systems enhance water supply operations through real-time monitoring and remote control of equipment. They improve efficiency, reduce manual intervention, and enable quick responses to faults. These systems ensure reliable water distribution, optimize resource usage, and support preventive maintenance across treatment plants and distribution networks.

1st Year

2nd Year

3rd Year

4th Year

5th Year

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