Providing and filling of t-oil to voltage stabilizer, transformer and motor-starter panel, link set etc and improvement of electric sub-station and design, fabrication, installation testing and commissioning of 110 ampere LT control panel alongwith

Amount

Improvement of 11/0.433KV, 3 phase, 100 KVA electric sub-station at pumping station Battal Ballian by way of re-aligning of tilted poles of the platform. Job involves disconnecting from the incoming HT and outgoing LT connections, lowering of 100 KVA transformer on the ground with the help of chain pulley and manual labour and stacking it at a suitable place. Excavation of earth material around the base of the poles and realigning of the poles / platform with the help of ropes, tools and tackles and manual labour together with strengthening of the base of the poles with concrete cement mixture. Providing and filling of 70 ltrs transformer oil in the transformer. Placing the transformer on the platform again with the help of chain pulley, labour and making all the connections. Job further includes providing and fitting of LA set, link set at the sub-station including channels, clamps, nuts and bolts etc. complete with earthing work of the electric sub-station. Job further includes opening the top cover of 63 KVA voltage stabilizer and extraction of internal assembly, dismantling of deformed rotary switches and thereafter providing and fitting of new rotary switches. Reconditioning of all the coils by way of removal of sludge / muck / solidified impurities etc using organic solvent. Job further includes cleaning & drying of chamber and providing and fitting of 130 litres of mineral insulating oil. Placing the internal assembly inside the chamber, refitting the top cover and making all the connections and testing the voltage stabilizer. Job further includes providing and fitting of moving contacts ,fixed contacts , overload coil , no volt coil alongwith transformer oil appx. 7 ltrs.to the motor starter. Providing and fitting of 100 ampere MCCB on the main board for pump unit no.1. Complete job includes cost of material and equipments, skilled and unskilled labour charges, manual carriage and transportation charges, hire charges of tools and tackles etc.

AMIT SALES CORPORATION

M/S ALLIED ENGINEERS