MID/AN/08

1 Dismantling of the damaged 2 no. 200mm dia sluice valves by cutting the rusted bolts with gas cutter and extraction from delivery lines of both pumping units after dismantling the damaged 200mm dia NRV from unit -I. P/Fof new 2 no. 200mm dia Sluice valves and 1 no. 200mm dia NRV after welding the new flanges as per sample on both sides of delivery lines.The job also involves repairs to 2 no. 150mm dia foot valves after extraction from the sump and then cutting the rusted bolts with gas cutter, P/F of new hinges, plates , gaskets and fixing to suction lines with new nuts,bolts and washers. 01 Complete job includes costof material , labour charges with hire charges of tools and tackles and transportation charges. 2. Providing/fitting of 100Amp 3 phase Main switch at LIS Rajpur Kamilla after dismantling the damaged one and installation/fitting of new Main switch after fixing the fasteners on the wall at appropriate position by using drill, mounting of new 100 Amp Main switch on brackets/frame. The newly installed main switch is to be connected with stabilizer by P/F of 120sqmm armoured Al cable 5m .from LT side of transformer to supply end of 100 Amp Main switch, and from Load end of main switch to input terminals of Voltage stabilizer with new thimbles of suitable current carrying capacity. The job further involves repairs to control panel by P/F of new relays and protection including single phase preventor and over load relays for both motors. The job further involves P/F of 1 No. 100 ampere MCCB in place of damaged one and 2 No. 63 Amp MCCb for both motors by replacing the old/ worn out Ones. The job also involves repairs/replacement of material/parts to electric system of pump room building inside and outside by removing the damaged cables, switch gears, lights inside and outside, batten holders,MCCB fuses, etc. as per site requirement. P/F of 2 No flood lights outside the pump room at appropriate location to illuminate the paths and surroundings along with allied accessories and works.01 Complete job includes cost testing and commissioning on full load, material and labour charges with hiring charges of tools and tackles and rebate on old scrap. 3. Reconditioning and repairs of 1 No. 20HP ATS by disconnecting both ends of ATS from power cables. Extraction of transformer coils from the tanks of each container, complete rewinding of auto transformer coils of each starter with conductors of requisite size and specifications, P/F of insulation material and then varnishing and drying of the coils by heat treatment, Providing and fitting of 18 No. copper thimbles after replacing the old wornout thimbles of both ATS. Cleaning of all the parts with recommended chemicals, cleaning of the tanks to make it silt free, lowering of the coils in the tank, P/Filling of 15 lts of T Oil in the starter. The job further includes topping up of 63 KVA transformer with 100 litres of T oil.The job includes cost of material, labour, tools and tackles and hire charges of skilled labour including testing and commissioning of repaired machinery at site. 01 complete job

AADISHWAR ELECTRICAL AND MECHANICAL WORKS (BID ID -2384594)

Vaibhav Engineers and Technocrates (BID ID -2384621)

M/S MUSKAN ELECTRICAL (BID ID -2384836)