Public Health Engineering Department Tender

Providing ,Installation, testing and commissioning of 50000 GPH X250 M Head HC multistage pump set of Lohar unit-2 coupled with suitable Prime mover and other allied works at CPS Sitlee. Dismantling of old existing machinery installed by way of dismounting of pump, motor, ATS Panel, ACB Panel, cables, suction and delivery pipe, valves etc from installed position by way of opening of the nut bolts from the suction and delivery ends, bolts of pump, motor and dismantling of coupling pulley set. Dismantling of old suction bend and delivery bend including sluice valve and shifting of material and stacking to the store or safer place. Providing/ fabrication of MS blind for suction and delivery of required dia to stop the in-flow of water. Extracting of existing base plate of dismantled pumping unit with the help of gas cutter, grinding of the upper surface of the base frame. Extraction of the existing base frame from the foundation block with help of jack hammer, chisel and manual labour. Chipping of concrete and cutting of concrete block mesh with help of angular cutter, chisel, jack hammer and other tools and tackles required for excavation of block up to desired level and disposal of excavated material from pump room. Laying of concrete with 1:2:4 with suitable reinforcement and leveling of base frame/ base plate. Fitting of new base frame on the existing frame and leveling it both longitudinally as well as horizontally to avoid vibration of the unit on full load running condition. Complete job including cost of material and labour charges Shifting of pumping unit from its stacking point to laid base frame with the help of crane and skilled labour. Mounting of new pumping unit on base frame, leveling of the unit properly aligning with coupling of pump and motor with proper fitting of coupling bolts with bushes and fitting of foot bolt of pump and motor. The work shall be carried by skilled labour and every care should be taken to avoid any damage to pumping machinery. Providing, laying and fitting of M.S pipe of 200 mm/250 mm dia. for suction and delivery as per site requirement. Providing, fitting and welding of suitable size M.S flanges- quantity as per requirement. Fabricating, providing and fitting of M.S bends as per requirement at site. Providing and fitting of cast steel sluice valves 200 mm /250 mm dia on suction and delivery side- one no. each, cast steel non return valve of 200 mm/250 mm dia.-01 no. on delivery side conforming to IS specification. Painting of newly laid suction and delivery pipes by way of making the smooth surface by using emery paper and then painting with metal primer/red oxide and two coats of super enamel. Design/Providing/Fitting/Testing and commissioning of ATS Panel and ACB Panel as per the specification of motor along with single core copper cable 300 mm2 75 mtrs as detailed a) 3 lead with proper thimbling (3x1) from motor to ATS =15x3=45mtrs. b) 3lead with proper thimbling (3x1) from ATS to ACB Panel =10x3=30mtrs Testing and commissioning of complete unit on no load and full load. Complete job includes the cost of material, labour charges, etc.