NIT No. 42 (2024-25)

Hiring of super- sucker and jetting machine having sufficient capacity for effective depth upto 10.00m including 20 H.P. submersible pump set with electric panel board 62.5 KVA diesel generator set and suction hose pipes with all fittings including cost of manpower , 1(One) number qualified Engineer, 2(two) number driver, 4(four)number S.G Beldars, 2(Two)number operators and cost of diesel ,lubricants insurance,safety equipments, Mobilization charges etc. all complete as per satisfaction of engineer -in-charge for 8(eight) hours shift per day

Providing leak proof roka in 150 mm dia to 300 mm dia running sewer line with gunnybags i/c removing the same after completion of work

Plugging of the existing sewer line and Manhole with 2 Nos. MS sheet 6 mm thick with angle iron frame and braces shutters to be shut with wooden struts and filling the manhole with empty cement (PVC) bags filled up with earth up to suitable depth to avoid leakage the sewerage on the u/s side to be pumped with suitable nos. and capacity of pumps, till the work is completed so as to keep reduce the pressure to be required extent to the plugged manhole. Necessary arrangement to be made for pumping of any leakage noticed in the manhole or to re-plug in the case of heavy leakage. The steel shutters and the earth filled PVC cement bags shall be removed after the completion of work and then the manhole shall be de-silted.. 400mm to 550 mm dia

Plugging of the existing sewer line and Manhole with 2 Nos. MS sheet 6 mm thick with angle iron frame and braces shutters to be shut with wooden struts and filling the manhole with empty cement (PVC) bags filled up with earth up to suitable depth to avoid leakage the sewerage on the u/s side to be pumped with suitable nos. and capacity of pumps, till the work is completed so as to keep reduce the pressure to be required extent to the plugged manhole. Necessary arrangement to be made for pumping of any leakage noticed in the manhole or to re-plug in the case of heavy leakage. The steel shutters and the earth filled PVC cement bags shall be removed after the completion of work and then the manhole shall be de-silted.. 600mm dia to 700mm dia.

Aditya Construction Co. (BID ID -1554397)

Tanuj Enterprises (BID ID -1554648)

M.D. ENTERPRISES (BID ID -1554631)

Ram Charan Bansal Construction Private Limited (BID ID -1554263)

S.K.Construction Company (BID ID -1554791)

M/s J.M.V Construction Co. (BID ID -1554750)

M/S Laxmi Construction Co. (BID ID -1554654)