Construction of bore well at Non residential campus at SHQ BSF Jalpaiguri SH SITC Submersible motor pump feeder pillar and G I collum pipe

SITC of vertical submersible motor pump set 5.5 KW /7.5 HP ,440V, 50 Hz Three phase head range 170-78 mtr, discharge 80-220 Ltr/Min, upto required depth into water sump with the help of G.I column pipes complete with connections , testing etc as required. (Havells make model 50H6W12R5D75T or similar to CG/Kirloskar/Sigma/Texmo &Taro/KSB)

SITC of submersible pump controller star delta (starter) for 7.5 KW/10 HP Three phase submersible pump set in sheet steel enclosure complete with starting and running capacitors ,relay (8.9-13.5), Ammeter and Voltmeter IHSASAK1*A make Havells

Supplying / laying and fixing of one No. PVC insulated and PVC insulated and PVC sheathed flat submersible cable copper conductor of 1100 V grade, ISI marked , 3-core 4 .00sqmm in pipe /surface/ alongwith column pipe complete with jointing etc as required.( KEI/Hevells/Polycab/Finolex)

Providing, lowering,laying, testing & commissioning of 'B' class medium duty 80 mm G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe in bore well including with suitable clamp/support frame as required , in the suction / delivery line i/c cutting , threading etc as required. thickness 4.05mm, weight 8.470 Kg per Mtr, Min outside dia 88 mm , Min innerside dia83.95 mm and Section length 6 Mtr make Jindal/Tata/Bansal/Boss

S/F 8 mm dia, PVC coated safety steel rope complete with U clamp & bolt as per directions of engineer in charge as required.

Fabrication, supplying, installation, testing and commissioning of Indoor type wall supported elctrical feeder pillar of size 700 mm x 500 mm x 400 mm deep fabricated out of 2.0 mm CRCA sheet with intermediate membes of same material and guage as required. The box should be supported by base and almirah type double leaf hinged door with locking arrangement, detachable gland plate made of 3 mm thick MS sheet at the bottom, water drip proofing arrangement at the top, air ventilation grooves at sides dust and vermin proof design, earthing studs, 02 Nos -100 Amp TPN switch disconnector fuse unit with HRC fuses , 02 Nos 63 Amp TPN switch disconnector fuse unit with HRC fuses and 4 way ,200 amp aluimunim Bus bar inculding connection with single core copper conductor cable, duly painted with power coated paint etc. as required. (CPRI approved)