NIT No-19 EE (SDW) II/ (22-23) Item No. 19

S/I/T/C of 2500mm X 2500 mm wooden sluice Gate FST No.3 of out Let channel at 45 MGD with following works: - All the required works, materials, arrangements, tools & tackles, workmanship, safety equipment’s as per NHRC\NGT\ DPCC etc guidelines and as per site requirement, remodeling all the damages up to standard if occurred any complete in all respect as per requirement satisfactorily.

Making arrangement to stop the inflowing/ Sewerage water from common channel to the main effluent channel by making a temporary arrangement with M.S. sheet, gunny bags. Providing of M.S. Plates with ‘U’ channel below the Gate for lifting of gate through the Jacks and other tools & tackles.

Providing the Temporary plate form made out with the help of wooden phatta, Balli etc. to work at the gate and removing the same after completion of work.

Providing of complete head stock assembly for operating the sluice gate

Providing of S.S. spindle of 70 mm dia. and 2600 mm Long made out from S.S-410 non magnetic material. The work includes turning, threading, finishing in all respect.

Providing of M.S. channel 150 X 75 mm approx 35 meter, M.S Angle 65x65x8 mm in a length of approx. 30 meter for fixing of sliding the gate smoothly

Providing of M.S. nuts & Bolts of different sizes.

providing of wooden plank for a new one fixing in sluice gate with new nut bolts approx 2500 mm length and 50 mm width

Making of ‘U’ Channel grouted vertically in C.C. Block by chemical solution and grinding for fixing the M.S channel

Assembling the Gate along with all accessories with the help of lowering/ lifting tools & tackles, heavy labouretc with proper balancing/ alignment in the ‘U’ channel. Testing & commissioning i/c all other civil work required at site with all safety precaution during execution.

Gupta Brothers