Public Health Engineering Department Tender

Providing, Fitting, Installation, testing and commissioning of 15,000 GPH x 50 mts. Head slow speed HC Pump set along with allied works for Tubewell cum pumping station Channi Rama. The Job involves dismantling of HC pump set by way of disconnecting all electrical connections, removing the pump set from base plate after disengaging pump and motor and then shifting it to proper location with the help of Over Head Crane and manual labour. Construction of reinforced cement concrete block of suitable size for HC pump set of 15,000 GPH x 50 mts head by way of excavation of existing block to finish with required dimensions at bottom with suitable depth at least 3 feet. Removal of the excavated material and disposing off the same to suitable place. Laying of thick layer of cement sand aggregate in the ratio of 1:1.5:3. Fabrication of Steel mesh which includes form work sand aggregate. Placing of base frame over the mesh and levelling the base frame horizontally as well as vertically. Providing and fixing of foundation bolts fabricated out of MS round with threads on length of one side. Properly anchoring the bolts with steel mesh by welding with welding electrodes. Providing and fixing of nuts for foundation bolts. Filling of cement concrete aggregate of proper ratio in the foundation block. Plastering of the foundation block in the ratio of 1:4. Complete Concrete flooring in the Pump room in the ratio 1:1.5:3. Complete job including cost of material i.e. cement aggregate, steel, shuttering material, foundation bolts, welding electrodes, providing of welding apparatus, and labour charges of skilled as well as semi - skilled labour, transport etc. Placing the HC pump set 15,000GPH x 50 mts and prime movers on the base frame and tighten with nuts and bolts, making the alignment, coupling the pump with motor, bushes and bolts and tightening them properly. The Pump-set must be of reputed make conforming to relevant BIS/IS standards/ codes. The Job includes Providing, Laying and welding of Suction line of M.S Pipe of 4” dia 15 mtrs., approx. in length, Sluice Valve C.I of 4” dia 01 No. including bends 4" dia, reducers, make up pieces with companion flanges including nuts, bolts, rubber gaskets etc as per actual requirement at site to ensure water tight joints on suction side of pumping unit. Providing. fabrication/ fitting in position of MS Pipe of 4" dia 15 mtr approx. in length for delivery line of pump including Reflux valve 4" dia (C.S.) 01 no,.4" dia. sluice valve (C.S) 1 No. with 4"dia. MS bends, reducers, make up pieces with companion flanges, nuts, bolts and rubber gaskets as per actual requirement at site to ensure water tight joints on delivery side of pumping unit. The entire welding work is to be carried out by using superior quality welding electrodes. Complete job including cost of pipes, flanges, valves, bolts, nuts, rubber gaskets and welding charges and labour charges. The job includes cables shall be of reputed make / ISI standard. Providing, fitting of AL Cable 120mm sq. 3.5 Core 20 mtrs. (approx.) from Transformer to Main Switch. Providing, fitting of 200 Amp. Main Switch, Single Core Copper Cable 50mm Sq. from Main Switch to Voltage Stabilizer, Panel to Motor 90 mtrs. Complete job includes cost of material, labour charges and any other miscellaneous items / part required during execution of the job. The job should be completed in all respect. Note: All valve (including sluice and reflux valve) should have Class 150. Note:- The tenderers are requested to visit the site and quote the rate as per site condition. Any modification / alteration of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.