Dismantling of old damaged foundation block for 3000 GPH x 220 meter head HC pump set of unit no.1 alongwith allied works at pumping station Pinger stage-2nd (Old).

Amount

Dismantling/Disassembling of old damaged HC pumping unit of capacity 3000 GPH x 220 meter head and motor by way of disconnecting of all incoming electrical connections, decoupling of pump and motor, unfastening from base frame and shifting and stacking at a safer place. Dismantling / extraction / cutting of worn out suction and delivery bends, pipes and connected old unserviceable sluice valves, reflux valves and subsequently plugging of open end of delivery pipe line near manifold by Fabrication/providing & fitting of blind flange of suitable thickness with rubber gasket, nuts, bolts etc. Removal of base frame from the damaged concrete block. Dismantling /breaking/ of old existing RCC block by way of deploying skilled and unskilled labour by using pneumatic hammer, high carbon chisels and other tools and tackles etc. up to a depth of approx. 3’ feet alongwith cutting of old steel mesh. The job includes earthwork in bulk excavation around the foundation block on each of the four sides of the block up to the depth of about 3’ feet so as to form a size of 6’x3’x3’. Dumping of excavated material outside the pump room at a distance of 100 meters approximately. Providing and fabrication of 4 no. foundation bolts of suitable diameter and 2½’ long by threading them at one end and making of anchor to other end. Reconstructing of RCC foundation block by way of deploying skilled and unskilled labour Laying of bed concrete of 1:1.5:3 mix using 20 percent boulders aggregate, (laying of RCC of 1:1.5:3 mix) including supplying/fixing of form work / shuttering, aggregates, sand and cement, reinforcement steel 10mm complete with cutting, bending, placing in position and binding, angle iron for supporting/alignment of base-frame, welding, placing of foundation bolts with base frame and making proper alignment of base frame horizontally as well as longitudinally, deployment of vibrator, mixer, welding set, tools and tackles etc. Job further includes dragging of pump motor set from the stacking place and then placing them on the base frame by manual labour and other tools and tackles, Leveling of pump motor set on the base frame by using laminated sheet, strips and coupling thereof. Testing and commissioning of pump motor set on full load. Job further includes modification of suction / delivery pipes, providing and fitting of flanges, nut bolt, rubber sheet, welding works or any other work required for successful running of the pumping machinery at site. Painting of suction and delivery, motor pump by way of two primary coat of red-oxide and double coat of glossy paint. Complete job includes cost of material and machinery, transportation charges, manual carriage charges, skilled and unskilled labour charges , hire charges of tools and tackles etc. (Complete job)

AMIT SALES CORPORATION

M/S ALLIED ENGINEERS