WBPWDEEIALI/IRT-35/24-25

Amount

Withdrawing the damage monoblock submersible pump motor set form the reservour and Installation a new / loan submersible pump motor set for taking out the water with special types of tools and tackles and chain pully block etc.

S/F 10 HP monoblock submersible pump motor set 3PH 415V 2900 RPM 65x50 (Kiloskar/equivalent) Underground resurviour at the eastern side of block 'D'

S/F 7.5 HP monoblock submersible pump motor set 3PH 415V 2900 RPM 65x50 (Kiloskar/equivalent) Underground resurviour at the northen side of barrack - 3

Checking, testing & insullation of the pump motor set ans the stator with 1000v. Meggar and use of clamp metter for measuring the load current and also measuring the voltage at on load and off load with 2 nos. men power.

S/F star delta starter ML - 1.5 F Heavy duty (LT/LK make) for 10 HP monoblock pump

S/F star delta starter MUG - 15F Heavy duty (LT/LK make) for 7.5 HP monoblock pump

Jointing the tailing cable and proper vulcanizing, dressing and testing.

Dismantling the exsiting pipe line of 3'' dia / 2'' dia part by part and cutting out the damage portion of pipe fitting and changing with the new pipe accessories and jointing materials.

S/F 2.5" dia flange

S/F 2.5" dia foot valve plastic

S/F 2" square flange.

S/F single phase preventer G.I.C Make model no. MAC04D0100/ MAC15B with 6 nos lid wire apx. 4 mtr

S & F 32A TPNIC main switch (make Havells) on flat iron frame on wall as per GS.

S&F of 16SWG CI MS sheet of terminal box (8"x6") GI board attach on the wall by drilling and cutting and S&F Cynmaca cover including terminal (6 nos) with connection pin type socketing in the connection plate brass with necessary brass washer arrangement for R, Y, B, to star connection A1, B1, C1, and Delta Connection A2, B2, C2, with jum nut fixing on the wall or clamp.

Finishing the end of 1.1KV gr. 4 core 10 sqmm XLPE armoured cables by crimping method incl supplying and fixing solderless socket (Dowels make) tapes anticorrosive paste & jointing materials.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of 4 core 10 sqmm XLPE armoured cables.

S/F 3 dia short piece 1 ft long.

S/F 3 dia shoket (specially for submersible Cyma heavy duty)

Transport charges site to work and back carring 2" dia pipe 10 feet long 6 nos.(typyd) and all hand tools and withdring /installation material and the damage/ repair monoblock submersible pump motor set with the help of matador motor vechcle and loading and unloading with 8 nos. men power as the floor is fitted with new type.

S & F 80 mm dia GM Horizontal Check valve PN-16 /ISI, 300 Psig. MS Building Under Ground Reservoir

S & F 80 mm dia Vertical GM Check valve PN-16 /ISI, 300 Psig. MS Building Under Ground Reservoir

S & F 80 mm dia GM Gate valve Is-778,CI.1, Screwed MS Building Under Ground Reservoir

CHANDAN ENTERPRISE (BID ID -6245410)

MAA DHANESHWARI ENTERPRISE (BID ID -6249553)

NABOUDYOG (BID ID -6259897)

UNITED CONSTRUCTION SERVICE (BID ID -6257750)

P MAZUMDER AND COMPANY (BID ID -6257797)

BHARAT ELECTRIC (BID ID -6257837)