Replacement of wornout cables, valves and other electro mechanical components alongwith allied works at wss khein bein, providing / fitting of submersible pump set alongwith allied works at wss dalsar, providing / fitting of electro mechanical machin

REPLACEMENT OF WORNOUT CABLES, VALVES AND OTHER ELECTRO MECHANICAL COMPONENTS ALONGWITH ALLIED WORKS AT WSS KHEIN BEIN

Providing of suitable rating single core Al cable in place of wornout and punched damaged cable alongwith providing of new parts to 100 KVA voltage stabilizer installed at pumping station Khein bein by way of disconnecting all electrical connections and making temporary arrangement for running of system. Dragging the stabilizer to the secluded spot in the pump room by deploying manual labour and with the help of tools tackles. Making of temporary arrangements so as to protect the stabilizer from water during the repair work. Unfastening of nuts bolts and open the top cover and then dismantling of complete unit by way of chain pulley block, tripod stand to draw out its damaged coil-02nos and rotary switches-03nos. Rewinding of coils with superior quality copper wire / strip, insulation material and varnishing complete. Providing and fitting of new rotary switches-03nos. Job also includes providing and fitting of new voltmeter with selector switches, ampere meter, phase indicators set and replacement of panel wiring etc. Soldering the internal connections and tapping it, draining out transformer oil from oil chamber for removing of its dust and dirt. Hauling of stabilizer assembly inside chamber using chain pulley block and other tools tackles. Refilling of transformer oil after filtration and dehydrating it by heating / boiling to remove moisture and topping additional 70 liters transformer oil. Making all incoming and outgoing electrical connections. Complete job includes cost of material and labour charges, testing the stabilizer on no load at least for 6 hours and then on full load. Providing of 65mm CI sluice valve on the delivery line together with the pipe size flanges with cast steel NRV with bypass valve operating system and flanges compatible with the dimensions and delivery head complete with nuts, bolts, gaskets and welding works. Testing the pump set on no and full load at site. Complete job includes cost of material, labor charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

PROVIDING / FITTING OF SUBMERSIBLE PUMP SET ALONGWITH ALLIED WORKS AT WSS DALSAR

Providing, installation, testing and commissioning of 3500GPHx90meter head submersible pump set , 50 ampere rating star delta control panel, 6mm2 flat submersible copper cable 3 core approximately 150 meters in length, lowering and fitting of GI column delivery pipes 80mm dia, length as per site conditions (approximately 70 meters) with the help of chain pulley block and tripod stand & other tools & tackles, together with nipples, adopters, sockets, valves, flanges, clamps complete with requisite grooves, slots, welding work etc. and other allied work by replacement of old and wornout components. Job includes providing and fitting of 100 ampere MCCB. Providing/fitting of 10mm2 copper cable 36 meters in length complete with insulation and thimbling. Complete job includes cost of material, hire charges of tools and tackles, transportation, loading / unloading and labour charges.

PROVIDING / FITTING OF ELECTRO MECHANICAL MACHINERY ALONGWITH ALLIED WORKS AT WSS KIDMOO

Providing of new parts to 150 KVA voltage stabilizer installed at pumping station Kidmoo stage-1st by way of disconnecting all electrical connections and making temporary arrangement for running of system. Dragging the stabilizer to the secluded spot in the pump room by deploying manual labour and with the help of tools tackles. Making of temporary arrangements so as to protect the stabilizer from water during the repair work. Unfastening of nuts bolts and open the top cover and then dismantling of complete unit by way of chain pulley block, tripod stand to draw out its damaged coil-02nos and rotary switches-03nos. Rewinding of coils with superior quality copper wire / strip, insulation material and varnishing complete. Providing and fitting of new rotary switches-03nos. Job also includes providing and fitting of new voltmeter with selector switches, ampere meter, phase indicators set and replacement of panel wiring etc. Soldering the internal connections and tapping it, draining out transformer oil from oil chamber for removing of its dust and dirt. Hauling of stabilizer assembly inside chamber using chain pulley block and other tools tackles. Providing and filling of 250 liters transformer oil. Making all incoming and outgoing electrical connections. Complete job includes cost of material and labour charges, testing the stabilizer on no load at least for 6 hours and then on full load. Providing of 3” cast steel NRV on the delivery line together with the pipe size flanges with cast steel NRV and flanges compatible with the dimensions and delivery head complete with nuts, bolts, gaskets and welding works. Testing the pump set on no and full load at site. Complete job includes cost of material, labor charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately

Providing of 3” CI sluice valves on the suction and on the delivery line together with the pipe size flanges with cast steel NRV and flanges compatible with the dimensions and delivery head complete with nuts, bolts, gaskets and welding works. Testing the pump set on no and full load at site. Design fabrication and load testing of tripod stand, chain pulley set , electronic multimeters, 200 Ampere MCCB, welding set and allied accessories. Job includes providing and fitting of bus bar arrangement complete with frame and insulation work on the wall of the pump room. Job includes providing, providing of maintenance tool kit as per maintenance standard. Job includes cost of equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools, tackles, and material handling equipment etc