TTPS CAD Fabrication of MS bed frame and replacing the wornout bed frame in Auxiliary Cooling Water Pump 5A in Unit V ACW system

Amount

Charges for dismantling the A.C.W.Pump & Motor by decoupling and dismantling the suction and discharge bends, suction & discharge pressure gauge impulse lines etc., removing the pump and Motor from bed, transporting to storage yard, cutting the wornout grouting bolt, removing the wornout bed frame and devolution of scrap materials to stores etc., including charges for consumables and T&P etc.,

Charges for fabrication of MS bed frame of size 2000 x 735mm by using 150 x 75mm channels to the required size cutting, welding and fabricating outer frame with 5Nos cross supporting channels and providing 2Nos 600 x 700 x 25mm support plates for resting pump and motor, providing motor bed supports at a height of 150mm over the frame by cutting and welding 150 x 75mm channel, cutting 4Nos of wedge plate, drilling16mm hole on its center, thread making suitable and welding the threaded wedge plate on the frame at four corners of motor bed for alignment as per existing bed, drilling 8Nos of 22mm holes for grouting the MS base frame including hire charges for welding m/c cutting set and required T&Ps and consumables etc.

Charges for cutting and removal of wornout grouting bolts, old concrete and chipping of 8numbers square pocket to the size of 100 x 100 and 150mm depth, fixing the grouting bolt, filling the bed with conbextra GP2 and curing the bed etc., including cost of consumables and hire charges for T&Ps etc. 1) Charges for chippings 8Nos square pocket and removing the old concrete.

2) Charges for applying conbextra GP2 cement of 25 Kg bag and mixed with proper water, cement ratio and also mixed with 25% of 6mm metal as per the instruction of Engineer in charge and grouting.

Charges for fixing of MS bed frame with grouting, transporting the pump and motor from storage yard to working spot and erecting the pump and motor on the bed, connecting the suction and discharge pipes, pressure impulse lines, checking alignment and coupling the pump and motor, commissioning including hire charges for T&P and consumables etc.,

Charges for one coats of enamel paint and one coats of redoxide painting of fabricated new MS Structure for ACW Pump 5A of ACW System Unit-V

VEL ENGINEERING