bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - bsnl nit no 25 providing b check servicing and minor repairs of dg set in te building at peenya yeshwantpur and city te sr nagar bengaluru; power generators; service pr.. - providing b check servicing of 160kva dg set by engaging dg mechanic by utilizing the existing consumables like oil filters etc draining out of engine oil from the sump filling new oil replacing fuel and oil filters oil bath type air filter filling oil in the governor tightening all the bolts and nuts to the reqd torque general check-up of working parameters and applying petroleum jelly on battery terminal post and checking the v belt test running as reqd (consumables like oil filters will be paid in separate item peenya and yeshwanthapur) , providing b check servicing of 1010 kva capacity dg set by engaging dg mechanic by utilizing the existing consumables like oil filters etc draining out of engine oil from the sump filling new oil replacing fuel and oil filters oil bath type air filter filling oil in the governor tightening all the bolts and nuts to the reqd torque general check-up of working parameters and applying petroleum jelly on battery terminal post and checking the v belt test running as reqd (consumables like oil filters will be paid in separate item city te ) , supply of the b check kit for 160kva dg set having lube oil filter fuel filter water separator intermediate filter with o rings complete as required cummins or greaves or koel or cater pillar or make as per available in site , supply of the b check kit for 1010 kva dg set having lube oil filter fuel filter water separator intermediate filter with o rings complete as required cummins make as per available in site , supply and filling of 15w 40 grade lube oil for the engine during servicing repair works testing complete as required make kirloskar or volvoline or servo castrol or shell similar superior make agency shall produce purchase bill of oil etc as required , supply and filling of concentrated coolant for the engine during servicing repair works testing complete as required make kirloskar or volvoline or servo or castrol or shell similar superior make and grades agency shall produce purchase bill of coolant , supplying & replacement of the following spares including removing the faulty items, checking and making good as required. a) heavy duty 0.5 inches fuel flexible pipes-600mm length