Replacement of components of 150 KVA voltage stabilizer installed at pumping station Romain Palaran stage-1st

Amount

Replacement of components of 150 KVA voltage stabilizer installed at pumping station Romain Palaran stage 1st by way of isolating from incoming 11 KV power and disconnecting all electrical connections, making temporary arrangement for running of system. Unfastening of nuts bolts and opening the top cover and then dismantling of complete unit by way of chain pulley block, tripod stand to draw out 02 no. coils and shifting to workshop. Replacement of 02 nos. coils with new coils of superior quality copper complete with insulation and varnish and shifting back to site. Filling of 90 liters transformer oil in the voltage stabilizer. Lowering the internal assembly with phase coils inside the chamber and closing the top cover. Making all incoming and outgoing electrical connection. Testing the stabilizer on no load and then on full load. The job involves providing and fitting of 80 mm dia CS sluice valve - 1 no. of 10000 GPH x 300 meter head along with allied works such as cutting of old flanges and providing & fitting of new pipe side flanges by welding work . Complete job includes cost of material, labour charges, hire charges of tools and tackles etc. (complete Job).

Rishabh Electricals and Mechanical Works (BID ID -2211009)

N B Engineering and Electric Works (BID ID -2211269)