WBPHED/04_05/AE-III/CMD/25-26

Amount

Fault finding and jointing of existing 10 sqmm al.ar. Damage cable from panel box to tubewells after megger by electrician and reconnection by joint kit as per direction of EIC.

Withdrawing of 5 HP Submersible Pumping Mchinery along with all UPVC Column pipe , submersible cable by own arrangement including disconnection of Power line & delivery line.

Supply & delivery of following items.

Supply, delivery at site the following submersible pumping machinery as follows :- Submersible Pumping Machinery directly coupled with water proof suitable size motor having following specification. Pump : Discharge: 12-36 m3/hr, Head :59-25 Mtrs. Shaft : Stainless Steel, Impeller : Cr. Steel, Outlet Size : 80 mm/65mm, Motor : Submersible type : 3Ph, 50Hz, 400V + 10%, 2900 RPM Motor must be suitable for operation with DOL starter, energy efficient. (Make: KSB / Pluga / approved make). (TC, GC & Curve Chart to be submitted at the time of delivery)

3mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG.

80mm dia. CI Top & Bottom adopter.

1.1KV grade 4 sq.mm x 3 core water proof flat submersible cable for above pump-motor set.

1.1KV grade 10 sq.mm 3 core XLPE insulated Aluminium armoured cable conforming to IS 7098 (Part-I) 1988, with upto date amendments.

Supply & delivery of Three Phase Submersible Pump Controllers (with Single Phase Preventer) for Submersible Pump with Realy Range (13-21)A. Coil voltage - 415V, [Model - MU-G10 DOL, (With Wideband Coil)], (Make-L&T/PHE dte approved make)

Lowering of 1 new supplied 6 HP Submersible pumping machinery and along with all UPVC column pipe and newly departmental supplied submersible cable by own arrangement making power line & delivery line connection complete.

Anti snapping safety device for pump set by supplying suitable size of MS angle busket and nylon rope of required length including supplying of nuts, bolts and all other materials.

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.

Laying of one No. cable of 10 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Termination of above laid cable in after fixing of above starter panel and testing complete as per direction.

Add: @ 18% GST of Sl. No:1.00 to Sl. No: 08.00

Add: @ 1% Cess of Sl. No:1.00 to Sl. No: 09.00

SUNIL RABIDAS (BID ID -6458763)

SATYAJIT GHOSH (BID ID -6458779)