REPAIRS TO LT UG CABLE AND ASSOCIATED ITEMS AND REPAIRS TO DG SETS AT MOTHALA UNDER GE AF NALIYA

M & L for Servicing, testing of DG sets by technician /mechanic to the installations of DG sets of capacity upto 5 KVA to 30 KVA at various locations of air force station Naliya. Checking and testing complete DG sets on load (Including engine, alternator, AMF panel, Body & chases complete) for its proper functioning and making a list of repairs/replacements required to be carried out in different parts of the DG sets. Carrying out general servicing and minor repairs and/or replacements complete all as directed for following jobs:- (i) Checking and cleaning of diesel filters & oil filters, checking only engine oil level and intimating the quantity of oil required for topping, oiling & greasing of engine, alternator battery incl tightening of nuts, bolts, lugs etc (ii) Checking and servicing of self starter, AMF panel including replacement/ tightening of nuts, bolts, lugs and other such minor works oiling & greasing, servicing of various parts of DG set such as timer, contactors, meters, etc. (iii) Checking, cleaning and adjusting fan belt tension and cleaning & general servicing of exhaust/ silencer including checking for leakage of smoke & rectify. (iv) Checking, cleaning and tightening of electrical connections & cleaning of AVM pads, tightening / replacement of nuts, bolts, & washers.Checking & tightning of battery terminals and connections also topping up/complete replacement of battery Electrolyte if required.Battery Electrolyte cost is included in above rate. (v) Checking output of alternator and adjusting the same to specified values. Note: (a) Rates quoted by the tenderer are also deemed to include the cost of S&F in replacement of minors parts like nuts bolts washers lugs supply and applying oil & greasing and minor repairs to DG set. (b) List of repairs/replacements prepared by the contractor shall be submitted to the Engineer in charge for verification. (c) During servicing any new item required to fix will be intimated to Engr-in-Charge and measured and paid under relevant item.

All as per item No.1 above but capacity 40 KVA to 62.5 KVA

M & L for descaling of water jacket(Radiator) of engine by using of Radiwash or other non acidic base solution with pressure circulation pump, leak testing, soldering, brazing, checking for leaks and cleaning with clear water complete all as directed for DG set of capacity 25 KVA to 62.5 KVA.

S & F in replacement "V" belt for Radiator fan of DG set of capacity 25 KVA to 62.5 KVA. Make: Fanner or equivalent all as directed.

M & L in replacement/topping up of Engine Oil multigrade (20 W 40) in engine oil tank of DG sets all as specified and directed Make: IOCL/BPCL/HP or as approved by GE.

M & L in replacement/topping up of Engine Oil multigrade (15 W 40) in engine oil tank of DG sets all as specified and directed Make: IOCL/BPCL/HP/Volvoline or as approved by GE.

Supply only Pre mix Coolant for DG Set as replacement or as topping up in radiator of various capacities complete all as specified and directed.

M & L for cleaning of Diesel Tank of DG Set from inside by taking out diesel filled in tank and painting outer surface of tank with black paint and writing "Tank Cleaned on date' with white paint and again filling up diesel complete all as directed by EIC

Supply only in replacement of Diesel filter primary & secondary suitable for DG set of capacity 25 KVA to 62.5 KVA of make Mahindra, Cumins, Kirloskar, greaves cotton and Crompton greaves etc complete all as directed.

Supply only in replacement of Oil filter suitable for DG set of capacity 25 KVA to 62.5 KVA make Mahindra, Cumins, Kirloskar, greaves cotton and Crompton greaves etc complete all as directed.