WBPHED/AE/BMSD/NIeT- 9 OF 2024-2025/8

Amount

Supply, delivery of clear water vertical wet type submersible pump suitable for bore well conforming to IS:8034(and as amended threreafter) with standard MOC for potable clear cold water and BEE 3 star ( Minimum) rated capable with a continuous rated-2 pole suitable wet type vertical squirel cage induction motor conformoning to IS: 9283(and as amended threafter) suitable for operation in AC Three phase 415V, 50Hz(category B motor) a) Discharge-17 M3/Hour at head of 27 Mtr

Supply, delivery and storage at site 50 mm dia UPVC column pipe, 4 with both end threaded including one socket and threaded protector painted with anti corrosive paint

a) 1.5 Mtr. Long

50 mm dia G.I Top

Bottom adopter

Supply, delivery and storage at site of following L.T cables

Supply & delivery of 2.5 Sq. mm 3 core, submersible flat cable IS: 694 (for river site ) N.B- Purchase of all cables should be as per actual site

10 sq. mm, 3 core, 1.1 kv, XLPE insulated Ar. Al. conductor cable Confirming IS:7098 (Part-1) 2011 a) 2 nos Sub mersible motor x 200 mtr =400 mtr

Installation & commissioning of all items mentioned as in 1 to 5.1 & 6 including supply of all erection items, as required for installation of Submersible pumping machineris all valves, including supplying all necessary items i.e- nut & bolt wather rubber gasket, with painting, Finishing of cables for 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.

Laying of 2 nos x 10 sq mm Al, Ar cable in an underground trench in single tier formation (horizontal), the trench size : W-600 mm x 1000 mm average depth, (ordinery without brick protection) and maintaining gap between minimum 400mm gap in between two cable also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed as per direction of E.I.C

Making double Earthing arrangement in complience with I.E rules by G.I pipe electrode with G.I funnel (50mmx 3 mtrlong) direcrt ground with supplying and fixing of G.I earth busbar drawing of 25mmx 6mm G.I earth conductor between pits and as earth busbar inside the pump house and 20mmx 3 mm GI strips for continuty to different electrica; installation i.e main switch panel and feeder box etc and making suitable size earth pit etyc all complete. For MCC Panel

Add: 18% GST

Add: 1% Cess

ABHIJIT MUKHERJEE (BID ID -6004324)

PRADIP KUMAR DHABAL (BID ID -6004297)