WBPHED/EE/BMD/NIeT-22 OF 2025-2026/1

Supply, delivery of clear water vertical wet type submersible pump suitable for bore well conforming to IS:8034(and as amended thereafter) with standard MOC for potable clear cold water with minimum 3 star BEE rated capable with a continuous rated-2 pole suitable wet type vertical squirrel cage induction motor conforming to IS: 9283(and as amended thereafter) suitable for operation in AC Three phase 415V, 50Hz(category B motor), Method of starting-Star-delta, a) Discharge-80 M3/Hour at head of 34 Mtr

Supply, delivery and storage at site 100 mm dia UPVC Column pipe medium gauge both side 8 TPI threaded and one side heavy type socket other site rubber cap for threaded protector Standard (15kg/cm2).

a) 1.5 Mtr. Long

b) 3 Mtr. Long

Supply, delivery at site M.S fabricated T/W top cover (flange type)suitable for 200 mm dia tube well made of 12 mm thick M.S. plate with centrally welded 100 mm dia M.S Socket(Heavy type) and 40 mm dia socket at side for 40 mm dia G.I. Pipe (for cable entry) & fitting fixing the heavy type G.I pipe specials & nut bolt including welding all joints and supplying all 100 mm dia shorts pieces, bends. flanges, sockets, enlargers etc. & 40 mm dia G.I. pipe, bend, union, joints, elbows as required for complete the job as per direction of EIC

Supply & delivery of M.S. suspension clamp with necessary nuts, bolts & washer etc suitable for 100 mm dia pipe .

Supply & delivery 100 mm dia at site & storage CIDF single door swing check Non rising type NRV as per IS:5312 Part – I, (for individual L/L Pump) DN 100 mm (P.N.–1.0) rating Make-PHED approved Make

Supply of 32 mm dia PVC pipes & fittings Schedule 80( medium duty) conforming to ASTMD-1785 and threaded to match with GIPipes as per IS:1239 (Part - I). Make-PHED approved Make

Supply, Delivery and Storage at Site 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor Floor Mounted 415 Volt PDB cum MCC Panel having required Feeders as per technical Specifications given in NIT Make-PHED approved Make

Supply & delivery 1.1KV grade XLPE/PVC insulated copper 6 mm2 3 core flat submersible cable IS-694 for the above pumping machinery , make- Finolex/Gloster/as per approved unified vendor list vide official website of WBPHED

Supply and delivery at site 16 sq. mm, 3 core, 1.1 kv, XLPE insulated Ar. Al. conductor cable Confirming IS:7098 (Part-1) 2011 Make: Havells/Finolex/Netco/Gloster/ Polycab (N.B-Length of the Cable should be supplied as per actual site requirement no extra material will be received by the department.)

240 mm2 3.5Core, 1100V grade XLPE insulated aluminium Armored cable ,cable As Per IS-7098 (Part 1) 2011 with Up To Date Amendments. Make-PHED approved Make

Supply delivey of M.S clamp suitable for holding 150 mm X 40 X 40 mm dia pipe. M.S. clamp made of 35mm x 6 mm thick strip, with nuts & bolts for holding 32 mm dia pipe cable protection pipe with 150 mm dia rising main as per direction. N.B- Numbers of M.S clamp should be purchased as per actual site requirement

Earthwork in excavation of foundation trenches or drains, inall sorts of soil (includingmixed soil but excluding lateriteor sandstone) including removing, spreading or stacking the spoils within a lead of 75m. as directed.The item includes necessary trimming the sidesof trenches, levelling,dressing and ramming the bottom, bailing out water as required complete. Depth of excavation not exceeding 1,500 mm.

Laying of Al Ar cable through with fixing & laying of Cable along the lenth of River Bed 150mm dia GI delivery pipe line by the above supplyed M.S Clamp, PVC pipe and G.I Wire as per direction of E.I.C a) 16 Sqmm 3 Core Al, Ar Cable

Laying of 10 sq mm Al Ar supplied XLPE cable in an underground trench in singkle tire formation (horizontal) the trench size W-1800 mm x 1000 mm avarage depth (without brick protection) 1st layer laying and second layer laying (as per requirment at site ) with maintaining gap between two layer of 400 mm and minimum 100 mm gap in between two cable also trench to be filled with shifted soil leveling up and restoring surface duly rammed as [per direction of EIC.

Earthwork in filling in compound, tank, low land, ditchesetc.with good earth, in layersnot exceeding 150mm. Including breaking clodsand consolidating the same by ramming and dressing complete. With earth obtained by fresh excavation upto1800 mm .depth (including the cost of excavation from land arranged by the Deptt. within a lead of 100 m.)

Excavation of earth for installion of earth electrode and filling and ramming a)for soft soil

Earthing with 65mm dia GI pipe (tata-medium)x3.0Mts. long and 50x6mm galvanised(Hot dip) steel strip(4mtr long) standard GI(Hot Dip) wire,20mm dia x 125mm long galvanized bolt,double nuts ,double washers including finishing both ends by making holesetc. and S&F 65mm dia GI pipe(ISI-medium) protection (3Mts)longto be filled with bitumen partly under the ground level; and partly above ground level to an average depth 3.65mtrs.

supply and fixing earth busbar of galvanized (Hot Dip) MS flat 50mm x 6mm on wall having clearence of 6mm from wall including providing drilled holes on the busbar complete with GI bolts,nuts,washers with earthing

Extra for providing masonery enclosure on the top of the earth electrode of over all size 86.36 cm x 86.36 cm x 46 cm deep ( below the ground level ) complete with cemented bricks work (1:6) of 25 cm width duly plasterd with cement morter (inside) CI hinged inspection cover 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.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of For 3½ coreupto 240 sqmm XLPE/PVC armoured cables.

Finishing the end of 3½ core 240 sqmm XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

Laying of one cable of 240 sq mm through existing cable tray and binding with suitable size GI wire

Installation & commissioning of all items mentioned as in 1 to 5 including supply of all erection items, as required for installation of Submersible pumping machineries, Panel , all valves, including supplying all necessary items i.e- nut & bolt washer rubber gasket, with painting, jointing of cables termination cable socketing by suitable rated sockets With Supplying fixing compression type gland complete with brass gland, brass ring & rubber ring for dust and moisture proof entry of XLPE armoured cables for 3 core 16 sq mm and Finishing of 3 core 16 sq mm armoured cable by crimping method incl supplying and fixing solderless socket (Dowels make ) tapes, anticorrosive paste & jointing materials (for kiosk box and panel), PCC work with supply of MS chequers plate , including necessary cable trey for power cable for panel to complete the installation as per Hydraulic standard & IE rules in compliance by engaging skilled technician all complete as per Technical specification and upto entire satisfaction of EIC

Add: 18% GST

Add: 1% Cess