PROVN OF SEWAGE TREATMENT PLANT ALONGWITH SEWAGE NETWORK

Amount

Note: (i) Please refer Schedule 'A' Notes of tender documents. (ii) Item from Srl No. 4 to 8 of this document shall be Part-XII (Miscellaneous Items of Works) of BOQ (iii) Unless otherwise specified, earth work and excavation shall be measured and paid separately. (iv) This Schedule 'A' Part-XI to XIV is not estimated by MES and the estimated rate indicated as "Rs. 0.00" under Col.5 signifies this fact only. (v) In case rate of any item is not quoted by the bidder, the rate for the same item will be considered as zero and no claim in this regard at later date will be entertained.

LUMPSUM/ OTHER PRE-PRICED PROVISIONAL SCHEDULES OF WORKS

Lump sum price worked out by the contractor for BUILDING WORKS as listed in Schedule 'A' Part-I brought forward from serial page No. 32

Lump sum price worked out by the contractor for INTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' Part-II brought forward from serial page No. 34

Lump sum price worked out by the contractor for INTERNAL WATER SUPPLY WORKS as listed in Schedule 'A' Part-III brought forward from serial page No. 36

Lump sum price worked out by the contractor for SEWAGE DISPOSAL WORKS listed in Schedule 'A' Part-IV brought forward from serial page No. 39

Lump sum price worked out by the contractor for ROAD, PATH & CULVERT WORKS as listed in Schedule 'A' Part-V brought forward from serial page No. 41

Lump sum price worked out by the contractor for AREA DRAINAGE WORKS as listed in Schedule 'A' Part-VI brought forward from serial page No. 42

Lump sum price worked out by the contractor for FENCING & GATE WORKS as listed in Schedule 'A' Part-VII brought forward from serial page No. 45

Lump sum price worked out by the contractor for EXTERNAL WATER SUPPLY WORKS as listed in Schedule 'A' Part-VIII brought forward from serial page No. 47

Lump sum price worked out by the contractor for SITE CLEARANCE & EARTH WORKS as listed in Schedule 'A' Part-IX brought forward from serial page No. 49

Lump sum price worked out by the contractor for EXTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' Part-X brought forward from serial page No. 54

SCH 'A' Part-XI (SEWAGE TREATMENT PLANT WORKS {0.7 MLD CAPACITY)

Designing, Supply, fixing, testing , installation & commissioning of Sewage Treatment Plant based on principle of aerobic attached growth non clogging randomly Moving Bed Bio-reactor (MBBR) having capacity of 0.7 MLD including entire civil and electromechanical works for complete functioning of STP along with requisite electrical control panels, all interconnecting pipes, cables and wires related to plant of capacity 0.7 MLD. The waste water coming out of plant is to be recycled for horticulture, MT wash / disposed off to river or as directed including all connected civil works complete including all as follows as per the OEM specifications to achieve the parameters mentioned as following:-

(A) BASIC PARAMETERS OF DESIGN (i) Capacity of plant- 0.7MLD (ii) Depth of sewar line at last point - 0.7 Mtrs (iii) Inlet Parameters of sewage:- BOD - 300 mg/l TKN - 25 mg/l Temperature (-) 10 deg cel (iv) Effluent parameters of sewage BOD- 10 mg/l TKN- 5 mg/l (v) Peak Factor -3 (vi) Area of tubes at an angle of 60 deg - 11 Sqm/cum (vii) Surface area of media - 500 sqm/cum (viii) DO of waste water after MBBR - 4 (ix) Percentage of carrier fill - 35% (x) No of reactors in parallel - 02 Nos (xi) No of reactors in series - 02 Nos (xii) Altitude of site - 1600Mtrs

(B) COLLECTION SUMP (i) Diameter of tank - 4 Mtrs (ii) Depth of sump below ground level - 3.15Mtrs (iii) Capacity of Pump - 730 LPM (iv) Power of pump - 5HP (v) No of Pumps ( 2W+1S) - 03 Nos (vi) Dia of raising main from pump - 80mm Note:- Pumps shall be Non Clog vertical submersible pumps with Stainless steel impeller, non clog to pass 40mm size particles of capacity 5 HP.One Pump should be operated whenever water level reaches more than 0.30m from bottom and both pumps should operate whenever water level reaches at 0.90 metre. (C) INLET CHAMBER/STILLING CHAMBER (i) No of chambers -01 (ii) Length of the tank - 1.70 mtrs (iii) Breadth of the tank - 1.40 mtrs (iv) Depth of the tank including free board - 1.30 mtrs

(D) SCREEN CHAMBER (i) No of chambers (1W+1S) -02 Nos (ii) Length of the tank - 2.00 mtrs (iii) Breadth of the tank - 0.30 mtrs (iv) Depth of the tank - 0.45 mtrs (v) Free board - 0.30mtr (vi) Thickness of bar - 10 mm (vii) Spacing between bars - 12mm (viii) Angle of placement of screen - 60 degree (ix) Width of side frame - 25mm (E) OIL AND GREASE TRAP/GRIT CHAMBER (i) No of chambers (1W+1S) -02 Nos ii) Length of the tank - 4.00 mtrs (iii) Breadth of the tank - 1.00 mtr (iv) Depth of the tank including free board - 0.75 mtr Note:- Use Baffle wall at 0.5mtr from end of grit channel to get the water flow from bottom. Skim out the top oil and grease

(F) EQUILISATION TANK (i) Volume of Sludge - 208Cum (ii) Free board - 0.5mtr (iii) Air Grid at height - 0.3 mtr (G) PUMP DETAILS FROM EQUILISATION TANK TO MBBR (i) Capacity of pump - 486 LPM (ii) Power of Pump - 4 HP (iii) No of pumps(1W+1S) - 02 Nos (iv) Dia of raising main from pump - 70mm Note:- Pumps shall be Non Clog Vertical submersible pumps with stainles steel impeller, non clog to pass 40mm size particles of capacity 4HP.

(H) MBBR TANK (i) No. of tanks in series -02 (ii) No. of tanks in parallel -02 (iii) Surface area of media - 500 sqm/cum (iv) Percentage of carrier fill - 35% (v) Volume of Sludge in each reactor required (CuM) - 37.79 Cum (vi) Extra depth for free board (m) - 0.5 mtr (vii) Extra depth for Air Grid (m) - 0.3 mtr

(J) ANOXIC TANK (i) No of tanks in parallel - 02 (ii) Surface area of media - 500 sqm/cum (iii) Percentage of carrier fill - 20% (iv) Volume of liquid in each tank required (CuM) - 68.32 Cum (v) Extra depth for free board (m) - 0.5 mtr

(K) TUBE SETLER (i) No. of tanks in parallel - 02 (ii) Volume of each tank - 21.06 cum (iii) Angle of inclination - 60 degree (iv) Area of tube settler - 11 sqm/cum Note:- Tube settler shall be placed at 0.75mtr from the flat botom keeping 0.25 mtr gap at the top. Bottom of the settler shall be made sloping at 45 degre towards centre from all sides to remove the sludge from bottom. Additional depth to be considered as per design requirement.

(L) DISINFECTION TANK (i) Retention time - 30.00 min (ii) Length - 2.80 mtrs (iii) Width - 2.80 mtrs (iv) Depth including free board - 2.30 mtrs (v) Volume - 18 Cum Note:- Method of disinfection is considered using Chlorine compound. The size of tank may vary if any other techonology being used for disinfection. The necessary modification to the design may be carried out by Accepting officer on the technology used. (L1) 01 No. HYPO DOZING SYSTEM of capacity 0.3LPH in PP construction and LDPE/HDPE dozing tank of 500 litre capacity ( The calculation of pump capacity is based on the 75% purity of chlorine. The capacity of pump will change as per the purity of chlorine available in chemical) (M) FILTER FEED TANK (i) Retention time - 2.00Hrs (ii) Depth including free board - 3.75 mtrs (iii) Diameter- 5mtrs

(N) ACF & MGF (i) Hours of operation - 16 Hours (ii) Filtration rate considered - 12 cum/sqm /Hour Note:- 2 MGF and 2 ACF filters of filtration capacity 12 Cum/Sqm/Hour of dia not less than 1.6 mtrs shall be provided. The pumping and back washing arrangement shall be supplied by manufacturer as per the requirement. The dimensions and flow rate may vary as per the vender equipment. (O) SLUDGE HOLDING TANK (i) Retention time - 4 Hours (ii) Length - 1.6 mtrs (iii) Width - 1.6 mtrs (iv) Height including 0.3 mtr free board and 0.3 mtr air grid- 1.6 mtrs Note:- Rust proof material with coarse diffuser shall be used for the air grid. (P) TREATED WATER TANK (i) Volume of Tank -191 cum (ii) Length - 6.00 mtrs (iii) Width - 6.00 mtrs (iv) Depth including free board - 5.30 mtrs

(Q) AIR COMPRESSOR (i) Capacity of Air compressor - 1600 Cum/Hr (ii) Air required for MBBR process - 1230 Cum/Hr (iii) Air required for equalisation tank - 250 Cum/Hr (iv) Air required for sludge holding tank - 70 Cum/Hr (v) Air Requirement for MBBR A1- 832 Cum/Hr (vI) Air Requirment for MBBR A 2- 448 Cum/Hr (a) 1 No. Solid Bowl Type, counter current Centrifuge of capacity 1.0 m3/hr having frame of Mild Steel and Casing in SS 304 (b) 1 Lot of interconnecting piping and valves for all units with MS ‘B’ Class pipe of STP (c) 1 No. Air Compressor consisting of suitable capacity MCCB + Contractor/starter (Q1) ELECTRICAL CONTROL PANEL FOR STP:- (d) 1 No. Electrical Distribution Board having controls of STP Operation as per specification mentioned here under

(R) POWER/CONTROL CABLE & TERMINATION ACCESSORIES (i) Power Cables: (a) 3 Core, XLPE / PVC insulation, Armoured, Up to 6 Sq.mm Cu conductor cable (b) Above 6Sq.mm Al conductor cable is to be provided. (ii) Control Cables: (a) 4 Core, XLPE / PVC insulation, Armoured, 1.5 Sq.mm Cu conductor cable is to be provided. (iii) Termination Accessories (a) Double compression Ni plated brass glands with earth strips to be provided (b) Non insulated Al/Cu Lugs of suitable conductor size are to be provided (S) TRAYS WITH TRAY SUPPORTS (a) Tray material - GI Cable Trays (b) Types of cable tray - Ladder and perforated type with coupler plates and joining accessories (c) Minimum Sizes to be provided - 2mm thick

600mm(W)x2500mm(L)x50mm(H) - Ladder 300mm(W)x2500mm(L)x50mm(H) - Ladder 450mm(W)x2500mm(L)x75mm(H) – Ladder 150mm(W)x2500mm(L)x50mm(H) - Ladder 100mm(W)x2500mm(L)x50mm(H) - Perforated 50mm(W)x2500mm(L)x50mm(H) - Perforated (d) Hot dipped galvanised MS tray supports are to be provided at regular interval of 2.5mtrs (T) LBPS (a) Makes as approved by Accepting Officer. (b) For manual operation of drives Enclosure - CRCA , MS powder coated with RAL 7032 paint shade, IP65 protection For 3 Phase drives - LPBS with Start/Stop PB with Push release type PB and mushroom head Stop PB with key with 1 NO+1NC contacts for each PB, For 1 Phase drives- Plug and socket . (U) ABOVE GROUND EARTHING (a) As per IS3043- Size is based on short circuit capacity of 50kA for 1sec (b) Cross section of earth strips or wires of suitable sized and body earthing E&I equipment are to be provided. GI strip will be provided as MOC for earthing. (i) 1 Lot of Interconnecting cabling and cable tray for all units of STP. (ii) 1 Lot of Level Switches for Raw Water Tank (RWT) and Clarified Water Tank (CWT)

Note:- The tenderer are required to workout their own price and quote their rates based on their own design. The rates quoted by the tenderer for the work deemed to include the following :- (i) 1 lot of foundation for pumps, blowers and other equipment's as required in PCC as specified by the OEM and suitable starters. (ii) (a) Suitable temperature control measures insulation of pipeline and heating arrangement shall be adopted for winter season upto (-) 10⁰ C at the height of 1600 mtr from MSL at Khreuh and suitable arrangement for adding chemical to maintain bacterial culture suitable for winter temperature in the MBBR chamber for multiplying the bacteria. The culture should maintain the Ph of sewage in the neutral range. (ii) (b) Pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick with mild steel framed structure including two coats of synthetic enamel paint cover a coat of red oxide primer necessary welding, base plate, gusset plate, excavation, RCC work in foundation, foundation design shall be based on SBC at a depth of 1.5M from GL covering from bar screen chamber to activated corbon filter (ACF) having both side slope of 1:3 with clear height 3 Mtr on all side and 1.5 Mtr clear space on all machine pressed precast concrete interlocking paver block 60mm thick, any shape and size M- 35 Grade conforming to IS-15658:2006, over 50mm thick sand cushion over sub base 75mm thick in cement concrete (1:5:10) type E-2 using 40mm crushed graded stone aggregate to be laid inside upto 1.5Mtr clear space on all side from civil structure. The structure will be designed for loading as per IS- 800, the design will be get approved by Accepting Officer before work commences. No side cladding is required.

(iii) Design of STP (i.e entire mechnical and civil unit and other amenities as described) (iv) Submission of STP scheme for MEP of STP including arrangement for effective working at sub zero temperature upto (-) 10⁰ C, architectural and structural drawing of all the civil works and technical specification duly vetted by NIT/IIT institute (except NIT Srinagar) ( not by professor in his individual capacity) for approval of accepting offficer. Invoice of the payment made to institute for vetting the whole scheme to be submitted to the department.

(v) Structural stability certificate from vetting agency. (vi) Any changes/resubmission of drawings required as per site conditiion of IS requirement. (vii) Removal of sludge to a distance of 1.5KM as and where directed by GE. (viii) Training of MES personal and trail run of STP for a period of 90 days. (ix) Clearance from pollution control board before and after completion. (x) Testing charges for treated water for all phases. (xi) The size and capacity of PCC/RCC structure, pumps and air blower should not be less than the size / capacity mentioned in BOQ

Supply, Installation, Testing , Commissioning & Caligration of ONLINE MULTI PARAMETER ANALYZER (COD/BOD/TSS/PH/TEMPERATURE/ TDS) MONITORS WITH REMOTE DISPLAY and DATA LOGGING for Raw Sewage at equilization tank & tertiary treated sewage effluent on TSE disposal line. Make :- Emerson/ Siemens/ Forbes Marshall/ Nevco/ Tethys

Supply, installation, testing, commissioning and calibration of ELECTROMAGNETIC ONLINE FLOW METER with Output : - RS-485 (Modbus RTU), open channel Pressure Rating:- 6 Bar, Temprature Rating:- 30°C, Accuracy: + / - 2.0%. for 200 mm dia Pipe, sewage and complete all as required and directed. Make : APATOR/ EMKOMETER/ UNIVERSAL SWITCH GEAR CONTROL/ KROHNE MARSHALL/ADEPT

Supply, installation, testing, commissioning and calibration of ELECTROMAGNETIC ONLINE FLOW METER with Output : - RS-485 (Modbus RTU), Pressure Rating:- 6 Bar, Temprature Rating:- 30°C, Accuracy: + / - 2.0%. for suitable size of pipe, sewage and complete all as required and directed. Make : APATOR/EMKOMETER/UNIVERSAL SWITCH GEAR CONTROL/KROHNE MARSHALL/ADEPT

Supply, installation, testing, and commissioning of Pressure Transmitter with proper wiring including necessary power pack for supply of DC :- Power supply: 10-36 V DC, Enclosure: whether proof IP 65 ,Process temperature: -10 to 90 Celsius, Accuracy: 0.25 % omplete all as specified and directed. Make: Danfoss/Endress+Hauser/Indfoss/Honeywell

Supply, Installation,Testing and Commissioning of Ultrasonic Level Transmitter at Sump for measurement of level with following specification:- Range : 0-8 meters , Accuracy : 0.5 % minimum , Supply Voltage : 24V DC, Output : 4-20 mA , 0-10V DC , Make: Nivelco / Siemens / Banner

Supply, Installation Testing & Commissioning of Outdoor type having Canopy and Double Door for weather protection, PLC ( Programmable Logic Controller) based Pump and Valve Automation, Protection Panel with LAN based communication, suitable for control and monitoring of 02 Nos. Automatic Non Clog Submersible Pumps, 01 Nos. Ultrasonic Sensor, 03 Nos. Motorized Butterfly Valves, 02 Nos. Pressure Switch, 01 Nos. Multiparameter Analyser (COD/BOD/TSS/PH/Temp/ TDS), 2 Nos. Flow Meter. The panel should be of minimum size 1200mm(H) x 1000mm(W) x 250mm(D) fabricated from 3.15 mm CRCA Sheet. (Location :- Khreuh at Lower Garrison) The Panel should comprise the following items:- (a) Sewage Level Sensing & Display (b) Automatic Pump On/Off (c) Automatic operation of Motor Actuated Butterfly Valves (d) Automatic Toggling of Pumps (e) Auto Change Over In Case of Pump Failure (f) Single Phasing Prevention, Automatic action upon detection of pressure from transmitter. (g) Energy meter data (including PF, Current, Voltage etc.) Single Phasing Prevention. (h) Manual Mode Operation (all connected sub systems including all valves & pumps in pump houses and connected buildings / overhead tanks) from the PLC based Control Panel.

(j) 01 No. PLC with follwing specifications:- (MAKE:- SCHNEIDER/SIEMENS/ABB/PHOENIX CONTACT) (i) . Non isolated RS 485 communication port or Ethernet communication port. (ii). Suitable No. of digital / analog input and outputs. (iii). Programming software based on IEC to facilitate building of custom build function blocks. (iv). It shall support integrated web server. (v). Protocol : Modbus TCPIP, Expandable upto 248 I/O’s and 7 expansion module'(k) 01 no. HMI - 7" Graphical Touch screen display (Make: SCHNEIDER / SIEMENS/ ABB/ PHOENIX CONTACT) (i). Should have 01 No. RS 485 and 01 No. USB programming port. (ii). Should have USB downloading port. (iii). Support external data storage on a USB memory stick for storing production data and backing up applications

Supply, Installation, Testing and Commissioning and Programming of Master Control Station. The scope including Services for programming, configuration and customisation of the Smart Station Platform with respect to the Sewage Module as per actual site conditions and requirement of the Engineer and the follwing:- (a). Landing Page to depict criritcal paramters viz. - Level of sewage in all tanks, pump status ON/OFF/FAIL and Water Quality parameters, COD,BOD,TSS,PH,Temp,TDS. (b). Creation of drop down tabs to monitor the all Pump houses and Remote PLC Panel systems individually (c). Creation of individual PLC Panel wise schematics and layouts for the sewage system as per the actual site including display of all relevant parameters viz. Level of sewage in all tanks, pump status ON/OFF/FAIL and Water Quality parameters, COD,BOD,TSS,PH,Temp,TDS. (d). Soft keys for remote manual operation of all pumps and motorised valves from the Master Control station. (e). Creation of Day wise Reports for :- (i) Run hours of pumps (ii) Pump / valve operation failures (iii) Active/Return status of each equipment with date and time. (iv). Configuring notifications, alerts and alarms as per preset logic. (v) Consumption Patterns - Daily, Weekly, Monthly and Annually.

Note :- The work has to be carried out through :- Universal Switch Gear Control/GE Automation & Control/ABB Automation/Siemens. Make of SCADA: - Schneider Electric, GE Automation, Siemens, ABB Automation, Rockwell Automation, PHOENIX CONTACT (f). Personal Computer as central Server for development version of the scada software and reporting the software with following specifiaction:- Intel 8th Gen Core I5, 4 GB RAM, 500 GB HDD, Keyboard / Mouse, 21 inches LED monitor. (g). 600VA UPS including batteries for 1/2 Hr backup - Make:- APC, NUMERIC, TATA LIEBERT Note :- Provision of new wired broad band internet connection along with static IP on the Server computer including suitable the internet charges for 12 months as per the requirement of the Engineer in Charge including licensing with the service provider for upkeep of the connection for period of 12 months.

Supply, Installation, Testing, Commissioning 2 KVA UPS / INVERTER with Sealed Lead Acid Maintenanace free Batteries for powering the panel for a minimum of 30 minutes in case of supply failure. UPS should have following features:- Charger:- Build in solit stage recharge. Display:- LED Display Audible Alarm:- Main Failure Alarm, Battery Low Alarm, UPS Warning, Fault. (Make: APC / TATA LIEBERT / NUMERIC / CYBERPOWER/ MICROTEK)

Supply, Installation, testing and Commissioning of 65 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 Nos. limit switches for Open / Close condition, valve position indicator and over ride trip, housing of actuator of Aluminium Dicast, Input Voltage: 230 V, AC, Designed line pressure: 60 kg/sq cm, mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness complete all as specified and directed Make : UNIVERSAL SWITCH GEAR CONTROL /EMERSON/ ROTORK/ SD TORK

Supply, Installation, testing and Commissioning of 100 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 Nos. limit switches for Open / Close condition, valve position indicator and over ride trip, housing of actuator of Aluminium Dicast, Input Voltage: 230 V, AC, Designed line pressure: 60 kg/sq cm, mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness complete all as specified and directed Make : UNIVERSAL SWITCH GEAR CONTROL /EMERSON/ROTORK /SD TORK

Supply, Installation, testing and Commissioning of 150 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 Nos. limit switches for Open / Close condition, valve position indicator and over ride trip, housing of actuator of Aluminium Dicast, Input Voltage: 230 V, AC, Designed line pressure: 60 kg/sq cm, mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness complete all as specified and directed Make : UNIVERSAL SWITCH GEAR CONTROL /EMERSON/ROTORK/ SD TORK

Supply, Installation, Testing and Commissioning of 4 pair CAT 6 UTP cable for Sensors & Communication complete all as specified and directed. Make : D Link/ Finolex/ Polycab / Belden

Supply only 2 Core 1.5 sq. mm PVC sheathed PVC insulated copper armoured cable complete all as specified and directed.

Supply only 4 Core 1.5 sq. mm PVC sheathed PVC insulated copper armoured cable complete all as specified and directed.

Supply only 6 Core 1.5 sq. mm PVC sheathed PVC insulated copper armoured cable complete all as specified and directed.

Supply and Fixing pipe galvanised iron light grade 25 mm dia ( ISI marked ) with all fittings such as elbow, tee, reducer, coupling etc laid in trenches or on pole, crossing of road, fixed on wall for protection of cables complete all as specified and directed.

Supply and Fixing pipe galvanised iron light grade 50 mm dia ( ISI marked ) with all fittings such as elbow, tee, reducer, coupling etc laid in trenches or on pole, crossing of road, fixed on wall for protection of cables complete all as specified and directed.

INTERNAL ELECTRIFICATION WORKS

Supply and fixing LED tube light fitting, 4 feet long, 18 watt 220 V AC, box type with driver, holder including LED tube light, connecting up with and including three core flexible copper conductor cable of suitable size from ceiling rose including hanging by chain or hook fitted on two round blocks /fixing arrangement on truss/roof/wall complete all as specified and directed .

Supply and fixing LED tube light fitting, 2 feet long, 10 watt 220 V AC, box type with driver, holder including LED tube light, connecting up with and including three core flexible copper conductor cable of suitable size from ceiling rose including hanging by chain or hook fitted on two round blocks /fixing arrangement on truss/roof/wall complete all as specified and directed .

Supply and fixing MCB SPN, 63 Amp 240 Volt, 50Hz , AC, made from moulded self-extinguishing thermostat plastic and suitable for 'C' Curve, 10 KA, breaking capacity and terminal box suitable upto 16 sqmm cable confirming to IS/IEC 60898-I & IS/IEC 60947-2 complete all as specified and directed.

Supply and fixing MCB SP, 6-32 Amp, 240 Volt, 50Hz , AC, made from moulded self-extinguishing thermostat plastic and suitable for 'C' Curve, 10 KA, breaking capacity and terminal box suitable upto 16 sqmm cable confirming to IS/IEC 60898-I & IS/IEC 60947-2 complete all as specified and directed.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, GI clamp /bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection, connecting up with and including three core flexible copper conductor cable 1.5sqmm 3 core through PVC conduit from ceiling rose complete all as specified and directed.

Supply and fix heavy duty exhaust fan, steel body, 300 mm sweep with blades, frame and louvers, AC supply, single phase 220 volts 50HZ, including nuts and bolts grouted in PCC, connecting up with and including three core flexible copper conductor cable 1.5 sqmm 3 core through PVC conduit from ceiling rose complete all as specified and directed.

Material and labour for sub main wiring with two runs of single core FRLS PVC insulated cable multi-stranded copper conductor 4 Sqmm for phase and neutral and one run of single core FRLS PVC insulated cable multi-stranded copper conductor 4 Sqmm for earth continuity including rigid non metallic PVC conduit not less than 20mm dia with all accessories medium grade ISI marked complete all as specified and directed. Note : Two runs of PVC cable 4 sqmm, one run of PVC cable 4 sqmm & PVC conduit will be considered as one unit.

Supply, assempling and hanging ceiling fan 1200mm sweep having BEE 5 satr rating complete woth down rod and connecting up with and including three core flexible copper conductor cable 1.5 sqmm 3 core through PVC conduit from ceiling rose complete all as specified and directed.

SEWAGE DISPOSAL WORKS

M & L for concrete bed to drain pipes 250 mm bore in PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested including forming cradles complete all as specified and directed. Note:- (a) The rates include for any necessary shuttering and supports to concrete and for laying beds to falls. (b) Excavation, refilling, etc., of trenches shall be measured separately.

M & L for cutting into existing manholes for connecting new drains 250mm internal dia of pipe, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required all as specified and directed.

EXTERNAL WATER SUPPLY & TREATED WATER SUPPLY WORKS

Supplying, installation, testing and commissioning of centrifugal electrically driven pump set with CI impeller of capacity 600 LPM, 150 metre head, squirrel cage air-cooled, induction motor AC 415 volt 3 phase 50HZ, RPM 1400-1550, mounted on common base plate including necessary PCC foundation works, bolts and nuts, including pressure gauge dial type of 100" size to read the delivery pressure along with air release coke including necessary priming pipe connections with valves, suction pipe with foot valve and suitable cable from starter to pump and including FASD starter as per manufracturer's recommendations complete all as specified and directed

Supplying and fixing reflux valve 100 mm bore (ISI marked) flanged ends heavy duty with by-pass arrangement including 6mm thick 2 Nos rubber insertion ring with GI nuts, bolts and washers of suitable size complete all as specified and directed.

Supply and fixing water pressure gauge Bourden’s type 100mm dia with pressure 25 kg/sqcm on rising main water supply line incl fixing arrangement, GI tubing, nipple, stop cock, making holes by drilling and welding of socket complete all as specified and directed.

Supply and fixing cast iron air valve with two air outlets,100 mm dia bore and fixing up in water supply mains complete all as specified and directed.

Supply and fixing brass heavy duty foot valve of size 100 mm conforming to IS 4038 complete all as specified and directed.

Material and labour for construction of brick valve pit of size 90cmx90cmx90cm (internal dimensions) including all excavation and earth work in any type of soil, returning filling in and disposal of soil to a distance not exceeding 50m and depositing where directed to a distance n exc 50m, PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregateas in foundation , PCC as in coping in 1:2:4 type B-1 using 20mm graded crushed stone aggregate incl necessary form work, brick masonary in cement mortar 1:4 using sub class 'B' bricks old size, rendering internally with 12mm thick cement mortar 1:4 finihsed even and fair and externally pointing flush upto GL in the same mortar as the work proceeds and 15mm thick cement plaster in cement mortar 1:4 on external surfaces above GL, valve pit cover with MS sheet cover 3.15mm thick welded to mild steel angle iron 40mmx40mmx6mm frame with handle and locking arrangement, painting all the exposed surfaces of steel with two coats of synthetic enamel paint over a coat of primer and the portion embedded in concrete with two coats of black bituminous paint complete all as directed.

EXTERNAL ELECTRIC SUPPLY WORKS

Steel tubular swaged poles complete with MS base plate continuously welded to pole, finial taper plug, bolts, nuts & screws as specified type 410 SP- 55 (11 metres long) including two coat of black bituminous paint internally throughout and externally upto embedded portion and including applying two coats of synthetic enamel paint over a coat of red oxide primer with black and yellow strip of 30 cm each upto 1.5 m height and two coats of aluminium paint over a coat of red oxide primer externally on remaining exposed surface after errection in position including preparation of surface, complete all as specified and directed. Note:- Necessary earth work , PCC coping will be measured and paid for separately under respective item.

Steel tubular swaged poles complete with MS base plate continuously welded to pole, finial taper plug, bolts, nuts & screws as specified type 410 SP- 31 (9 metres long) including two coat of black bituminous paint internally throughout and externally upto embedded portion and including applying two coats of synthetic enamel paint over a coat of red oxide primer with black and yellow strip of 30 cm each upto 1.5 m height and two coats of aluminium paint over a coat of red oxide primer externally on remaining exposed surface after errection in position including preparation of surface, complete all as specified and directed. Note:- Necessary earth work , PCC coping will be measured and paid for separately under respective item.

Material & labour for switch air break gang operated out door HT 11 KV triple pole mechanically operated mounted on HT insulators (12 Nos insulators) type and MS galvanised steel frame with operating mechanism worked from ground level including operating rod of GI pipe of 25 mm bore with handle for current rating 200 Amps, 11000 volts complete with locking arrangements MS clamps, bolts, nuts and washers etc. including fuse barrels of required capacity to suite the load at site including two coats of aluminium paint over a coat of red oxide primer on MS work complete all as specified and directed.

Supplying and fixing Lightening arrestor, gapless, metal oxide type, heavy duty, single pole, suitable for rated system voltage or 12 KV and working rated arrester of 9KV with metal discharge current 10 KA complete all as specified and directed.

Supply and fixing LED street light 60 watt, New generation energy saving and environmental friendly long life, made of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed.

S & F security light bracket made of GI pipe light grade of size 40mm bore, bent to shape of length 1.2 metre, including flat iron clamp made of FI 40 mm x 5 mm, nuts, bolts, washers etc duly painted with two coat of synthetic enamel paint over a coat of red oxide primer complete all as directed.

S & F SMC junction box of size 170x170x105mm, out door type, one piece moulded SMC door hinged fixed base with hinged right or left side and fixed to the foundation pole with suitable fixing arrangement bus bar with single electrolytic aluminium for both phase and neutral supported on FRP insulator and cut out complete fixed on the pole with suitable inlet and out let , provision for cable connection, MCB SP 6 Amps rating 'B' curve for controling the pole light , including necessary connection complete all as specified and directed.

S & F PVC insulated and FR PVC round sheathed cable with copper conductor 3 core, 1.5 sqmm drawn along pole from junction box to security light fitting complete all as specified and directed.

M & L for sand cushioning with a layer of fine sand 8 cm thick before laying of cable and 15 cm thick after laying of cable in trenches complete all as specified and directed. Note: (i) Measurement shall be taken only after punning down sand cushioning. (ii) Punned thickness ie 18 cm shall be measured and paid as per SSR Part-1 2009.

Material & labour for CI Cable route indicator 100mm dia, 5mm thick duly engraved with "HT cables 11000 volts" having CI rod 10mm dia, 50 to 70cm long, duly welded to round plate complete with concrete block of PCC 1:3:6 type C-2 using 40mm graded stone aggregate of size 30 cm x 30 cm x 30cm embedded in ground complete all as specified and directed.

Supply installing testing and commissioning factory made tested (including CPRI type test certified firm) indoor type, floor mounted LT pannel board of suitable size for 415 volts, 3 phase, 4 wire, 50HZ, AC supply system having bus bar chamber with insulated aluminium bus bars of rating 250 Apms and 160 Apms for neutral, installed on porcelain insulators.The panel shall be dust and vermin proof IP-54 class protection and made of 2.00mm thick MS sheet and 40mmx40mmx6mm thick MS angle iron frame work, powder coated finish front opening type, including internal wiring with PVC insulated solid copper conductor cable, IS 694 marked, 1100 volts grade of appropriate size (but not less than 4.0sq mm) alongwith provision of suitable power factor capacitors and comprising of the following including locking arrangements :- Incoming:- (a) MCCBs 4 pole, 415 volts grade, adjustable thermal & fix magnetic 160 Amps rating and 36 KA rupturning capacity :01 Nos (Main incommer Panel) (b) Multifunction Energy Meters In 96 x 96 sq mm flush mounted (c) CTs of ratio 200 / 50 / 5A, - 01 set of three each (d) Indicating lamps - 01 set of three Outgoing:- (a) MCCBs 4 pole, 415 volts grade, adjustable thermal & adjustable magnetic 100 Amps rating and 25 KA rupturning capacity :02 Nos (b) MCCBs 4 pole, 415 volts grade, fix thermal & fixed magnetic , 63 Amps rating and 25 KA rupturning capacity :02 Nos (c) MCB SPN 6-32 Amps 240 Volt and 10 KA rupturning capacity "C " Curve -01 Nos ( for street light ) (d) Digital Time switch 0.6 Sec 12 Hrs single phase, 415 volts AC, 15 Amps, 50HZ, complete with synchronous motor, contactor- 1 Nos (for street light)

EARTHING WORKS

Material and labour for Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x6 mm thick buried directly in gound (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level, connected to galvanised iron earth lead 4mm dia by means of bolt, nuts check nuts and washers of galvanised iron and protected by provn of GI light grade pipe 15mm bore upto 7.5mtr including provision of concrete pit in PCC (1:2:4) type B-1 ( using 20 mm graded crushed stone aggregates) with 40mm thick cover of RCC (1:2:4) reinforced with XPM (Weight not less than 4kg/Sqm) and frame of angle iron 25x 25x3mm with lugs 02 Nos and with 6 mm dia MS bar handle made to shape, GI medium grade 20 mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, test point made out of Bronze/Gun metal with fixing arrangement, funnel, wire mesh and excavation/earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metre, all as per electrical plate No 3 of SSR -2010 Part -I and connecting to earth test point all as specified or indicated including testing on completion, complete all as specified and directed. Note : The quoted rate of earthing shall be deemed to include cost of 7.5 m long galvanised wire 4 mm dia and protection pipe 15 mm bore medium grade GI light grade 20 mm bore watering pipe. Any variation in length shall be adjusted through deviation order based on SSR rates adjusted with quoted rates.

M&L for earthing complete with galvanised steel earth plate of size 60cmx60cmx6mm thick, surrounded by mixture of charcoal and salt in alternate layers burried directly in ground, earth pit not less than 2.25 m deep below normal ground level with top edge of the plate not less than 1.5m below normal ground level, connected to equipment by using GI strips of size 32x6mm as earthing lead by means of olts,nuts,checknut & washers of galvanised iron all as shown in elect plate No.5 of MES schedule and connected to earthing test point, common salt and charcoal filling, all as specified and directed including necessary excavation & earth work in any type of soil charcoal & salt in altemate layers, 20mm GI Pipe (medium grade) for watering 40mm GI protection pipe (light grade) funnel wire mesh, lugs PCC 1:2:4 type B1 chamber in cement concrete ,50 mm thick precast RCC M-25 (Design mix) cover duly reinforced with XPM (weight not less than 4 kg /sqm) & CI frame etc , provision of test point, connecting to test point and testing on completion etc, complete all as specified and directed. Note : The quoted rate of earthing shall be deemed to include cost of 7.5 m long GI earth strip 32x6mm and protection pipe 20 mm bore medium grade GI light grade 40 mm bore watering pipe. Any variation in length shall be adjusted through deviation order based on SSR rates adjusted with quoted rates.

DG SET WORKS

Supply, Installation, testing and commissioning of silent type Diesel engine driven generating set with Governing class G2 incl sound reducing canopy (sound level not more than 75 db at a distance of 1 mtr) 14 guage as per guideline issued by Central pollution control board 415 volts, 3 phase, 50 Hz supply complete with panel for automatic starting on main failure control panel suitable for giving an output of 100 KVA after considering derating factor at 1600 metre altitude above mean sea level and capable of operating between temperature range (-) 20°C to (+) 40°C (at Khrew area) and alternator of suitable capacity and RPM coupled with each other with flexible coupling mounted on Antivibration pads on foundationas recommended by manufacture. The DG set shall comprise of AMF panel with auto change main to generator and vice versa Self starter with batteries, Turbocharger, water cooled & comprising all standard fittings, fixtures & all piping etc as below :- (a) Alternator : Directly coupled with Engine and suitable to produce 415 volts, 3 phase 4 wire system, 50 Hz 0.8 PF @1500 RPM of capacity 100 KVA all as per as per IS: 13364 and up to date amendments with H class insulation, self excited, self regulated, screen protected drip proof type with two end shield ball/Roller bearing with damper winding in each pole all as specified and directed

(b) Engine : Water cooled Diesel Engine (CPCB Norms Compliance) developing Min 156 BHP or as recommended by the manufacturer for 1600 mtr altitude having Self start engine (including batteries with provn of charging the batteries and leads) suitable to drive above specified alternator complete with foundation (foundation design as per OEM), as per IS:10001/ 10002, coupled directly through flexible coupling, multi cylinder four stroke, cold starting, 1500 RPM industrial type as per BS-649 or IS-1601 with AI electronic governer suitable to regulate speed of DG set from No load to full load completed with fuel tank of cap as per manufacturer recommendations, fuel lines, exhaust pipe duly insulated with asbestos rope and with support and silencer mufflers etc for continuous operation and standard accessories, sump pre heaters, cold start kit etc all as specified and directed. (c) Canopy : Canopy enclosure shall be powder coated and fabricated after passing through seven tank processes16 SWG CRCA MS sheet and Lockable doors should be provided in Canopy with lockable fuel filling arrangement . The exhaust system and noise suppressor shall be provided with thermal insulation by using fire retardant / non igniting foam conforming to BIS 7888/BS 4375 to prevent excess heat radiation on the engine and safe for operator. Absorption type non‐resistance Residential Silencer shall be provided to suppress exhaust noise from the engine. Note:- Sound level shall not be more than 75db at a distance of 1 metre from DG Set

(d) Fuel Tank : MS Fuel Tank, fabricated out of 16 SWG CRCA MS Sheet and is part of base frame. (e) Generating Panel :- DG set should consist of AMF Generating Panel auto starting on main failure mounted as per manufacturer specifications. (f) Maintenance spares:- (i) Fuel filter element-02 Nos. (ii) Oil filter element-03 Nos. (iii) Element air cleaner outer- 06 Nos (iv) Element air cleaner inner-06 Nos (v) 'V' Belt -02 Nos (vi) Filter lubricant oil bypass-02 Nos. (g) DG Set shall be supplied alongwith acoustic enclosure of the manufacturer suitable for 100 KVA DG set as per CPCB Norms.

Notes:- The quoted rates shall be deemed to include cost of following:- (i) Capacity of alternator at 1600 meters altitute is 100 KVA, AC 3 Phase, 415 volts, 50 Hz. and as recommended by the manufacturer for above sized DG set . (ii) PCC Platform as per manufacterer's design . (iii) Engine and alternator shall be assembled on common steel frame by the manufacturer itself and not by rep / authorised agent / sister concern etc. (iv) Engine shall be designed keeping in consideration of de-rating factor for 1600 meters altitute (vi) DG Set to be tested for 12 Hrs contineously as following. All testing materials and fuel to be provided by the contractor. No Load = 30 Minutes, 25% of Rated load = 1 Hr 50% of Rated load = 1 Hr, 75% of Rated load = 1 Hr, Full load = 2 Hr, 110% on rated Load = 1 Hr, Full load = 2 Hr,75% of Rated load = 1 Hr, 50% of Rated load = 1 Hr, 25% of Rated load = 1 Hr, No Load = 30 Minutes (vii) Contractor shall produced a copy of approved certificate to authenticate the above from the OEM/DE (viii)Installation, testing and commissioning of Gen Set shall be done in presence of maufacturer's Engineer and not by any authorised person.

Schedule 'A' Part-XV (Manning and Operation of STP)

Outsourcing of services for 1st year after completion of Phase-II during defect liability period for manning and operation of sewage treatment plant incl DG set and SCADA System at Lower Garrison Khrew by deploying 01 No. experienced qualified skilled operator/FGM per shift (each shift of 08 Hours) for three shifts round the clock including Sundays and holidays inclusive of daily, weekly, monthly and quarterly maintenance complete all as specified and directed.

Outsourcing of services for 2nd year after completion of Phase-II during defect liability period for manning and operation of sewage treatment plant incl DG set and SCADA System at Lower Garrison Khrew by deploying 01 No. experienced qualified skilled operator/FGM per shift (each shift of 08 Hours) for three shifts round the clock including Sundays and holidays inclusive of daily, weekly, monthly and quarterly maintenance complete all as specified and directed.

Outsourcing of services for 3rd year after completion of Phase-II after defect liability period for manning and operation of sewage treatment plant incl DG set and SCADA System at Lower Garrison Khrew by deploying 01 No. experienced qualified skilled operator/FGM per shift (each shift of 08 Hours) for three shifts round the clock including Sundays and holidays inclusive of daily, weekly, monthly and quarterly maintenance complete all as specified and directed.

Outsourcing of services for 4th year after completion of Phase-II after defect liability period for manning and operation of sewage treatment plant incl DG set and SCADA System at Lower Garrison Khrew by deploying 01 No. experienced qualified skilled operator/FGM per shift (each shift of 08 Hours) for three shifts round the clock including Sundays and holidays inclusive of daily, weekly, monthly and quarterly maintenance complete all as specified and directed.

Note for Outsourcing for Manning & Operation :- (A). : Following equipment of STP shall be maintained:- (i) Inlet chamber/stilling chamber, Screen chamber, Oil and grease/grit chamber. (ii) Equilisation tank (iii) MBBR- 02 Nos (iv) Anoxic Tank (v) Air Blower (vi) Tube shelter (vii) Disinfection tank (viii) Filter feed tank (ix) ACF & MGF (x) Sludge holding tank (xi) treated water tank (xii) Feed pumps and raw water sewage pumps (xiii) interconnecting pipes (xiv) Hypo dosing system alongwith tanks (xv) valves (xvi) Electrical system cables/wires and panels (xvii) installed machinary for treated water supply (xviii) Sludge drying Beds . (xix) The minor mechanical /electrical repair/ maintenance / inspection /lubrication of valves, STP machinary. (B) The quoted rates are deemed to be included of following activities/ work:- (i) Stacking the sludge cakes properly (ii) Cleaning the blockages in any pump/pipe line (iii) Supplying /distributing the treated water regularly as per the directions (iv) Complete cleaning the grits and channels daily (v) During the cleaning , safety equipments will be supplied / arranged by the contractor

(vi) Removing the algae/sludge in the tube settler and keeping the surrounding area clean daily and removing vegetations etc failing which recovery of Rs. 1000/- per day shall be made (vii) Mixing of the chemicals as directed. (viii) Duty roster of manpower deployed shall be displayed otherwise recovery of Rs, 1000/- per installation per day shall be made. (ix) Contractor shall take labour license for provision of labour under contract . (x) All the provisions of contract labour act 1970 and amendment there to and specified in tender shall be strictly adhered to (xi) For payment of minimum wages to the works provision in tender and particular specifications shall be strictly adhered (xii) Log sheet for records shall be supplied by the contractor after approval of format by GE/EIC (xiii) Contractor shall ensure that treated water shall be confirmed within the permissible limit. (xiv) The contractor's rates shall be deemed to be included for above aspect. Nothing extra shall be paid on this account.

(xv) Proper running record in respect of STP to be maintaned by the contractor shall be produced to the Engineer-in-Charge as and when required. (xvi) Contractor will hand over STP plant and installations to the deptt in good woking condition on expiry of contract period. (xvii) The condition of the batteries including the level of electrolyte is to be checked regularly and if required the level of electrolyte is to be topped up with distilled water /electrolyte on required basis by the operattor on duty without any additional cost. (xviii). Operator will opearate pumps and ensure proper functioning of all the pumps and motors in the installations. (xix). Operator shall Maintain a record of hours run of each pump set in a appropriate log sheet on daily basis . (xx). The operator will not leave the duty place without permission. (xxi) . Any minor repairs required will be done after informing the department. (xxii). Outsourcing staff shall be changed after every 11 months. (xxiii) Diesel and engine oil shall be provided by Deptt. (xiv) The operator deployed for oeration shall be fully conversant with the SCADA system.

M/S SYED NOORULLAH RIZVI

Electromech Engineers

TRIVENI CONSTRUCTIONS