NIT No.15 /EE(EnM)M-7/2024-25 Item 04

Dismantling of existing damaged 100 mm dia. Suction of both pump set and allied accessories from the pump set with the help of heavy manual labour and electric welding set and gas cutter using proper logistics arrangements and precaution safety proper arrangement etc.

Supply of 100 mm dia. M.S. pipe made out of 6 mm thick M.S. sheet duly painted with black bituminous anticorrosive paint complete.

Supply of 100 mm, 90 degree seamless M.S bend having thickness 6mm.

Supply of 8 mm thick M.S. flange for 100 mm dia. M.S pipe.

Providing the Sluice valve P.N 1.0 Size 100mm. Make: Kirloskar/IVC/DJB Approved Make

Providing the NRV P.N 1.0 Size 100 mm. Make: Kirloskar/IVC/DJB Approved Make

Supply of neoprene rubber packing sheet as per site requirement.

Supply of M.S Nut bolts washer as per site requirement.

Supply of Pressure Gauge of 100 mm dia.(0-50)PSI with all accessories such a GI fitting valve etc. as required. Make: H Guru/Any DJB Approved

Replacement of suction line by fixing of 100 mm dia M.S. pipe and bends by cutting , welding, grinding etc. and alignment of the same in proper way with both pump set along with arrangement and with the help of heavy manual labor, nut/ bolts etc. complete in all respect as per site requirement.

Laying the pipeline at site after providing the shut down to fix the pipeline inside the reservoir. Job i/c dewatering the water from the reservoir if required as per site requirement with the help of submersible pumps. The job i/c filling the chemical in the pump house wall for leak proof functioning.

Providing and laying C.C. mixed concrete in pump set area of approx. 4 cubic meter for increasing the level.The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. the work also incudes minor civil work required for restoration of damaged portion during dismantling /fixing of damaged suction & delivery line etc. complete at H-33 ,Sector Rohini BPS as per specifications and directions of Engineer-in-charge

Painting the suction line and allied accessories with minimum one quote of primer and quote quotes of enamel paint.

Testing and commissioning of header on full pressure as per satisfaction of engineer in-charge i/c transportation of man, material and T&P also shifting of old material at J.E store.

Installation of all mechanical equipments, lying of Suction lines, welding of joints, fixing of bends, flange etc., all tools & tackles, loading & unloading i/c safety equipment & other precautions, testing & commissioning. The job to be done on turn-key basis and any item not mentioned above but required to complete the work will be provided by the contractor.

paramount systems (BID ID -1568060)

M/S VIDHYAWATI CONSTRUCTION CO. (BID ID -1568048)

Devraj Enterprises (BID ID -1567958)

Super System Engineers (BID ID -1567992)

Pawan Sharma (BID ID -1568058)

M/s S.G. Enterprises (BID ID -1568053)

MK ENGG.CO. (BID ID -1568065)