05/SE/MC-I/WBPHED/2024-2025/3

Amount

PUMPING STATION :

Supply, delivery and storage at site Clear water vertical Turbine Pumping Machinery with discharge head, column pipe ,sole plate, strainer, base Frame, foundation bolt etc. having the following specification and as per NIT. (1W+1S) Capacity : 230 cum/hr. Developed head : 80 MWC Motor KW : 90 KW,4 pole 415V TEFC Motor R.P.M : 1500 R.P.M Group - 1

Supply, delivery and storage at site Clear water vertical Turbine Pumping Machinery with discharge head, column pipe ,sole plate, strainer, base Frame, foundation bolt etc. having the following specification and as per NIT. (1W+1S) Capacity : 80 cum/hr. Developed head : 42 MWC Motor KW : 15 KW,4 pole 415V TEFC Motor R.P.M : 1500 R.P.M Group - 2

Supply, delivery & storage at site of vertical submersible dewatering pump of Discharge 10 m3/hr. at Head 10 Mtr. With Suitable motor . TC & GC needed. ( 1W +1S)

Supply, delivery and storage at site necessary Upvc pipe (SCH 80), Gate valve bends, sockets, Tees, Fittings other specials gaskets and NRV etc for discharging the water from the pit to the nearest Drain using the Dewatering pump and supplied in Sl. No. 4.00.

Supply, delivery and storage at site of the following valves.

DN-150 mm, PN-1.0 rating CIDF Single door swing check non-return valve, with By pass arrangement as per IS 14846 : 2000/ Latest Revision for installing on individual pump delivery line and header for clear water pumps and as per NIT Specification.

DN-250 mm, PN-1.0 rating CIDF Single door swing check non-return valve, with By pass arrangement as per IS 14846 : 2000/ Latest Revision for installing on individual pump delivery line and header for clear water pumps and as per NIT Specification.

DN-150 mm, PN-1.0 rating Cast Iron moulded double flanged Three phase motorised including inbuilt starter butterfly valve generally as per IS- 13095 for individual delivery line for clear water Group 2 pumps and as per NIT Specification.

DN-250 mm, PN-1.0 rating Cast Iron moulded double flanged Three phase motorised including inbuilt starter butterfly valve generally as per IS- 13095 for individual delivery line for clear water Group 1 pumps and as per NIT Specification.

DN-200 mm, PN-1.0 rating Cast Iron moulded double flanged Three phase motorised including inbuilt starter butterfly valve generally as per IS-13095 for common delivery header for Clear water Group 2 pumps and as per NIT Specification.

DN-300 mm, PN-1.0 rating Cast Iron moulded double flanged Three phase motorised including inbuilt starter butterfly valve generally as per IS-13095 for common delivery header for Clear water Group 1 pumps and as per NIT Specification.

DN-80 mm, PN-1.6 rating Cast Iron moulded double flanged type kinetic double orifice air released valve as per relevant IS and as per detail given in NIT. (AT COMMON DELIVERY HEADER)

Supply, delivery and storage at site suitable M.S. dismantling joints as per NIT Specification.

For Individual clear Water Pump Delivery Line DN-150 mm., PN-1.0 rating.

For Individual clear Water Pump Delivery Line DN-250 mm., PN-1.0 rating.

For Individual clear Water Pump Common Header DN-200 mm., PN-1.0 rating.

For clear Water Pump Common Header Line DN-300 mm., PN-1.0 rating.

Supply, delivery and storage at site, 10kg/cm2 rating M.S. delivery Pipes with required bends, reducer, tee, fittings, specials, flanges, bolts, nuts, gaskets etc. as required to make the installation complete in all respects as per NIT Specification.

DN-250 mm (thickness 9.5 mm) for individual delivery Line Group 1 pumps (PN-1.0 rating).

DN-300 mm (thickness 9.5 mm) for common manifold and header Group 1 pumps (PN-1.0 rating).

DN-150 mm (thickness 9.5 mm) for individual delivery Line Group 2 pumps (PN-1.0 rating).

DN-200 mm (thickness 9.5 mm) for common manifold and header Group 2 pumps (PN-1.0 rating).

Supply, delivery and storage at site bourdon type Syphone arrangement pressure gauges , 150 mm dia aluminium dial with SS internal, DN 15 GI impulse line with three way cock. Pressure gauges for pump discharge and common delivery header for Raw water Pump. (i)Range 0 - 16 kg/cm²

Supply, Delivery at site and storage of 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor Floor Mounted 415 Volt PDB panel suitable for power distribution to the PMCC panel at Clear water pump house with having other feeders for voltage stabilizer operation for details go through the technical specifications of NIT .

Supply delivery at site and storage of 250 KVA Oil cooled Power Correction arrangement with phase wise variac for input voltage range 300-500 V . For further specification go through NIeT.

Supply, Delivery at site and storage of 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor Floor Mounted 415 Volt PMCC Panel (soft starter based bypass S/D starter) suitable for operation of Clear Water pumping machinery (eqipped with dedicated APFC), actuators, illumination system, ventilation, flow equipments and other required No. of Feeders for Clear water High Lift pumping machinery as per eNIT specification.

Supply, Delivery at site and storage of 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor MS structure mounted local push botton station Start/Stop Push Buttons, Indicating lamps etc. for 4 (four) nos clear water motors.

Supply, Delivery at site and storage of 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor MS structure mounted local push botton station for motorized valves with Open/Close/Stop Push Buttons, Indicating lamps etc. complete on pipe line as per NIT specification.

Supply, delivery and storage at site power supply 230V electro magnetic type flow meter (DN200), with transmeter located away from the flow element having following specification. Full Bore Electromagnetic Flowmeter: Protection: IP68 (Inbuilt 20 meter cable, factory potted), IS0 12944 Corrosion Protection, Full bore type Electro Magnetic Flow meter With Smart Transmitter (Volume Flow rate output: 4-20mA HART/Modbus Output and Totalizer Pulse Output: 0.05cu.m /Pulse) With LCD Display, Configuration through Bluetooth, Calibration lab as per ISO 17025, Accuracy: 0.5% , +/- 2mm/sec, Measuring, Reference & Empty Pipe Detection Electrode with Polyurethane/Hard Rubber Liner ,Supply: 24V DC/230 V AC including Protection Panel. The instrument shall be complete with necesary cable for remote transmission, SCADA competable, IOT based and having High voltage surge protection arrangement.

Supply, delivery and storage at site power supply 230V electro magnetic type flow meter (DN300), with transmeter located away from the flow element having following specification. Full Bore Electromagnetic Flowmeter: Protection: IP68 (Inbuilt 20 meter cable, factory potted), IS0 12944 Corrosion Protection, Full bore type Electro Magnetic Flow meter With Smart Transmitter (Volume Flow rate output: 4-20mA HART/Modbus Output and Totalizer Pulse Output: 0.05cu.m /Pulse) With LCD Display, Configuration through Bluetooth, Calibration lab as per ISO 17025 , Accuracy: 0.5% , +/- 2mm/sec, Measuring, Reference & Empty Pipe Detection Electrode with Polyurethane/Hard Rubber Liner ,Supply: 24V DC/230 V AC including Protection Panel. The instrument shall be complete with necesary cable for remote transmission, SCADA competable, IOT based and having High voltage surge protection arrangement.

Supply, delivery and storage at site Radar type Level transmitter (0-10 meter Depth with LED display at Pump house reliable measuring for changing medias,pressure,temperature,gas phases.Floodable sensor design IP 68/NEMA6P .Power supply 2 wire,Output 4-20 mA,Operation Bluetooth (App) configuration,Antenna 40 mm/1-1/2",Max measuring range 15m liquid ,-40 C to 80 C.

Supply, Delivery and storage at site 150 sqmm.3 Core 1.1 KV Grade XLPE insulated Al. Armoured Power Cable . (From PMCC Panel to Clear water pump -2 run).(supply should be made as per actual site condition)

Supply, Delivery and storage at site 25 sqmm.3 Core 1.1 KV Grade XLPE insulated Al. Armoured Power Cable . (From PMCC Panel to Clear water pump -2 run).(supply should be made as per actual site condition)

Supply, Delivery and storage at site 185 sqmm.3.5 Core 1.1 KV Grade XLPE insulated Al. Armoured Power Cable . (From PDB Panel to PMCC panel-2 run).(supply should be made as per actual site condition)

Supply, Delivery and storage at site 4 Sq. mm., 3 Core 1.1 KV Grade armoured LT Copper cable. (From PMCC to Valve actuator via LPBS). (supply should be made as per actual site condition)

Supply, delivery at site and fixing of ladder type cable tray for laying of power cable and G.I Perforated cable tray for laying of control cable having proper M.S. structural support as per technical specification of NIT.

Finishing the end of following XLPE armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

12 Core, 4 Sq mm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below

3 core upto 150 sqmm

3.5 core upto 185 sqmm

3 core upto 4 sqmm

3 core upto 25 sqmm

3 core upto 150 sqmm

Supply, Delivery and storage at site 1.1KV, 1.5sq.mm. 12 core copper control cable (From PMCC to Valve actuator via LPBS)

Supply, Delivery and storage at site 1.1KV, 1.5sq.mm. 2 core copper control cable (from PMCC Panel to LPBS for Valve actuator)

Supply, Delivery and storage at site 1.1KV, 2.5sq.mm. 2 core copper control cable (from PMCC Panel to Motor space heater).

Installation of all items as mentioned under 1.00 to 27.00 including supply of all erection materials, pipe supports,valve supports etc. as required for installation of pumping machinery, Steel work or construction of M.S ladder, checker plate, foundation of pump, including gland, socket earthing & lightning protection with suitable size GI HOT dip earthing attachement, making hole as necessary mending good damages, and MS work for fabrication to the entire satisfaction of EIC in compliance with NIT specification for Clear water pumping installation, Rate is inclusive of labour and hire charges of generator, welding set, fuels, lubricants etc. for completion of work. Painting of the installation by two coats of enamel paint (colour to be decided by department) over a coat of primer as per NIT specification & direction of EIC.

Testing & Commissioning of the entire installation i.e. Pumps, Motors,valves etc. as mentioned above as per direction and to the entire satisfaction of EIC.

Gaseous Chlorination Arrangement

Supply, delivery and storage at site of wall mounted vacuum operated gaseous chlorinator with auto switchover facility, capacity 0 - 1 kg/hr with all equipment, instrument ,LT panel and accssories including 4 (Four) nos. 100 Kg cylinders with safety equipments (1W+1S) as per NIeT specification TC & GC to be submitted during delivery of materials. [Make and drawing to be approved from E.I.C before placement of order ]

Installation the components as described as per technical specification including supply of all erection materials, providing dosing point on the rising main by making required size of hole, clamping the dosing unit including drawing power line to booster pumps and leak detector with necessary earthing as per I.E. rules upto the satisfaction of E.I.C. with First filling of liquid chlorine including to and fro carrying at both side from site to filling station including loading and unloading.

Construction of neutralization pit having size (2mtrX1.5mtr.X1.5mtr) with brick work after excavation of earth followed by ordinary cement concrete at base and making of brick wall (130 mm), plastering mending as per direction of the EIC.

Supply, delivery and storage at site of Caustic Soda Flakes as per IS-252-2013

Supply, delivery at site of 1 no. 100 Amp. T.P.N. Main switch with re-wireable Fuse system with iron frame and fixing the same on wall by supplying necessary fixing materials for receiving 3 phase power connection from Pump house along with supplying and drawing of 4 core, 25 sq mm Al. Armoured cable from 100 amp Main Switch to control panel (approx 15 mtr.) as required.

Making internal wiring/electrification of the chlorine room by (1.5sqmm X 2 + 1.5mm. X 1 ECC) single core PVC insulated multistrand FR Grade flexible cu. wire through 20 mm dia rigid PVC conduit pipe by supplying one 240/415 V, 16 Amp DP MCB of Breaking capacity 10kA & C characteristics with MCB SS enclosure with IP-20/30 protection, PVC Board & piano key type switch. (avg. run 6 mtr)- TLED light fitting- 4 nos, 45 W LED luminarie (BRP 045) OR equivalent and same techinal specification-4 nos, Plug point-2 nos,450 mm sweep heavy duty BEE 3 star rating Exhaust fan-4 nos, AC ceiling fan with electronic step regulator-2 no., Four no Exhaust fan point (Total point 14 nos. with two plug point) including drawing power by suitable gauge Cu.wire from panel board to DP MCB as per direction of EIC (fittings should be of Appproved make & rising should be with continuous earthing arrangement)

Excavation of soil for installation of Earth Electrode and filling & ramming for soft soil

Earthing with 50 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/8 stranded GI (Hot Dip) wire (4 Mts. long), 25 mm dia x 150 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Extra for treatment of soil by using salt & charcoal or coke for pipe electrode

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of Solid GI wire (8 SWG) on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.

SINHA ELECTRICALS (BID ID -5878146)

B T PROJECTS PRIVATE LIMITED (BID ID -5849949)