Replacement of damaged mechanical components alongwith allied works at pumping station Majalta and Channi Mansar stge-0

Amount

Replacement of damaged mechanical components at pumping station Majalta. Job involves replacement of damaged 3 inch cast steel sluice valve by way of dismantling the delivery pipe, check valve, sluice valve from suction side by opening / gas cutting of nut, bolts alongwith gas cutting / removal of pipe side flanges. Thereafter cleaning the pipe surfaces and providing/ fabrication and fitting of new 3” dia cast steel sluice valve alongwith flanges compatible with dimension of valve by way of welding conforming to ISI standard complete with Insertion of the sealing gasket and coupling the flange joints using fasteners, washers and checking the line on full load.The complete job includes cost of material, labour charges, hire charges of tools and tackles, transportation charges etc. Rebate, if any, should be quoted separately.

Replacement of damaged 4 inch dia cast iron foot valve at pumping station Channi mansar stage - 0 by way of extraction of damaged foot valve of 20,000 GPH x 60 meter head HC pumpset by drawing out MS pipes one by one manually by using chain pulley block. Dismantling the damaged foot valve and replacing it with new 4 inch dia cast iron foot valve alongwith flanges compatible with dimension of valve and then lowering the pipes one by one manually by using chain pulley block and testing the line at full load. The complete job includes cost of material, labour charges, manual carriage charges, hire charges of tools and tackles, etc. Rebate, if any, should be quoted separately.

M/S GANPATI ELECTRICAL AND MECHNICAL WORKS (BID ID -2332102)

N B Engineering and Electric Works (BID ID -2332282)