REPAIR MAINT OF DG SETS AND OTHER CONNECTED WORKS AT VARIOUS LOC OF SEC A B UNDER AGE EM II OF GE 865 EWS AT LEH

Amount

M&L for Checking, Inspection, maintanance and servicing complete including replacement of unserviceable spare parts of the DG set (comprising of Engine/ Alternator/ Control panel) of the following capacity for smoth functioning complete all as per manufacturers instructions and all as directed by Eng in Charge A. (a) Checking of lubricating oil condition (b) Checking engine for oil, water leakage and correcting the same (c) Checking of all the nut bolts of engine and alternator (d) Checking of all belts and adjust the tension properly (e) Cleaning of air filters (f) Checking and readjusting the valve clearance (g) Change of Oil/Fuel filters and engine oil if necessary (h) Checking of starter motor battery and charger (i) Checking of cooling system and fuel system (j) checking of all power cables and AVR connections and mounting bolt tightnees of alternator (k) checking the function of AVR genaral checks (l) Checking of control panel meters and gadgets functiong (m) Checking of all control and safety wirings B. (a) Checking of flexible coupling of engine and alternator (b) Cleaning of crank case ventilation pipe (c) Checking of injectors and fuel pump (d) Checking of alternator and carbon brushes of following capacity DG sets NOTE (1) Cost of Spare parts required will be paid and measured separately (2) Servicing/routine check up carried out through authorised service centre of manufacturer (3) Make of spare recommendation by auth service centre of manufacturer.

1010 KVA DG Sets

750 KVA DG Set

320 KVA DG Set

280 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

40 KVA DG set

Supply only of Oil Filter Element as per existing for following capacity DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed

1010 KVA DG Sets

750 KVA DG Set

320 KVA DG Set

280 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

40 KVA DG set

Supply only of 'V' belt for radiator/water pump suitable for following capacity DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed

1010 KVA DG Sets

750 KVA DG Set

320 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

Supply only of Fuel filter Element (Primary & Secondary) for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed

1010 KVA DG Sets

750 KVA DG Set

320 KVA DG Set

280 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

40 KVA DG set

Supply only of Air Cleaner Element (inner & outer) suitable for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed

1010 KVA DG Sets

750 KVA DG Set

320 KVA DG Set

280 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

40 KVA DG set

M & L for changing /toping up of best quality of engine oil 20W40 type for various type/capacity DG sets including removing of old burnt engine oil from DG Sets complete all as specified and directed

M & L for changing /toping up of best quality of engine oil 15W30 type for various type/capacity DG sets including removing of old burnt engine oil from DG Sets complete all as specified and directed

Supply only of auotmatic voltage regulator (AVR) 24 volt suitable for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed

1010 KVA DG Sets

250 KVA DG Set

100 KVA DG set

Supply only of self starter for following capacity DG Set Make Kirloskar/Cummins/Greaves complete all as specifed and directed

750 KVA DG Sets

320 KVA DG Set

100 KVA DG set

Supply only of Turbo charger assy.for following capacity DG sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed

320 KVA DG Set

100 KVA DG set

82.5 KVA DG set

M & L Cleaning of radiator for following capacity DG sets by using Keroscene oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and removing radiator from the Gen Set including taking to work shop, making necessary welding/brazing to the leakage and Re-assembling after painting of the same complete all as directed

1010 KVA DG Sets

320 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

Supply only of Oil seal front and rearsuitable side for following Capacity DG Sets complete Make Kirloskar/Cummins/Greaves complete all as specifed and directed

1010 KVA DG Sets

320 KVA DG Set

250 KVA DG Set

100 KVA DG set

82.5 KVA DG set

Serviceing, overhaling and periodical maintenance of DG sets 250 KVA Make Kirloskar at including cleaning internal parts thoroughly , replacement oil filter, fuel filter, air cleaner, turbo chargeretc and making smooth valve seats of inlet and exhaust valves including replacement of Following parts such as nut, bolts, washers, benjo nut, bolts, washers, locking nuts, circlips, `O’ Rings,Gasket, main cylinder head joint screws, stud small springs as deemed necessary or ordered complete and reassembling after replacement of unserviceable parts after removing dust, dirt and oil by castic soda etc, commissioning and testing on connected load complete specified and directed. (i) Liner -06 nos,(ii)Piston-06 nos ,(iii) Ring-06 Nos,(iv) Full set packing-01 Nos,(v) Head gasket-01,(vi)Valve-12Nos ,(vii) Guide-24 Nos,(viii) Valve seat-01No,(ix) Valve collet-48,(x) Set of O ring-1Nos,(xi) Cr bush-6Nos,(xii) Cr bearing-1Nos ,(xiii) Set of copper washer-1 No,(xiv) Con rod bolt-06 Nos ,(xv)Cooling nozzle-06 nos,(xvi) Nut for rocker support-04 Nos,(xvii) Stud for rocker support-04 nos,(xviii) Rocker adjusting screw-04 Nos,(xix) Rocker adjusting screw-02 Nos,(xx) Yoke for injector-01 No,(xxi) Stud for injector york-02 Nos,(xxii) Steel joint for TC- 01No,(xxiii) Vt unit-01 No,(xxiv) Leak of pipe-02,(xxv) Fuel pipe filter to pump-02,(xxvi) Cyl head repair-06 Nos,(xxvii) Cr bush fitting-06 Nos (xxviii) Fuel pump repair-01 No,(xxix) Injector pump-06 Nos

Repair/ replacement LT panel board, outdoor cubical type, floor on MS angle iron frame of size 50 x 50 x 6 mm thick, made out of 3.15 mm thick CRCA sheet powder coated for load bearing members for double doors both side openable and covers, Suitable for 3 phase 4 wire 50 cycle 500 Volts system weather and vermin proof, including internal wiring with suitable size copper cable, heat shrinkable sleeves, chromium plated brass cable glands, lugs, 1500Amps Busbar and necessary excavation earth work, PCC grouting etc.. to comprising of the following, after installation of LT Panel with reconnection of cable complete all as directed by Engineer -in- Charge a) MCCB 800Amps 4Pole 50KA 415V, 50Hz (Main Incoming) -01 No b) MCCB 400Amps 3Pole 36KA, 415V, 50 Hz (Outgoing) 02 No c) MCCB 200Amps 3 Pole 36KA 415V, 50Hz (Outgoing) 01 Nos d) MCCB 160Amps 3Pole 36KA 415V, 50Hz (Outgoing) 01 Nos (e) ON load four pole Change Over with advance Neutral Switch 800Amps- - 01 Nos (f) Digital type panel mounted 3 phase Voltmeter with LED display - 07 Nos (g) Digital type panel mounted 3 phase Ammeter incl suitable CT with LED display - 07 Nos (h) Indicator lamp RYB LED type(3 Nos) - 01 Set

Repair/ Replacement of Fire Extinguisher ABC Type Cylindrical Type t with MS SP Red Gun housing weigh Not Less then 12 Kg Complete all as Specified

Repair/ Replacement of Fire Extinguisher Co2 Type Cylindrical Wheel BasedType with MS SP Red Gun housing weight Not Less then 6.5 Kg Complete all as Specified

Repair/ Replacement of Fire Extinguisher Co2 Type Cylindrical Wheel BasedType with MS SP Red Gun housing weight Not Less then 22.5 Kg Complete all as Specified and directed

Supply and topping up of best quality antifreezing ,inhabitor (Coolant) liquid for DG Set of various capacity and locations complete all as specified and directed.

Supply and fix lead Acid battery 12 Volt , 180 AH capacity of Complete all as Specified and directed

Supply and fix lead Acid battery 12 Volt , 150 AH capacity of Complete all as Specified and directed

Supply and lay in replacement of LT underground cable ISI marked XLPE insulated heavy duty electric cable armoured and PVC sheathed heavy duty 1100 volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, ducts and fixing with fixing material on pole, wall complete of 150 SQMM 3.5 core Complete all as Specified and directed

Supply and lay in replacement of LT underground cable ISI marked XLPE insulated heavy duty electric cable armoured and PVC sheathed heavy duty 1100 volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, ducts and fixing with fixing material on pole, wall complete of 185 SQMM 3.5 core Complete all as Specified and directed

Supply and lay in replacement of LT underground cable ISI marked XLPE insulated heavy duty electric cable armoured and PVC sheathed heavy duty 1100 volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, ducts and fixing with fixing material on pole, wall complete of 240 SQMM 3.5 core Complete all as Specified and directed

Supply and lay in replacement XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 95 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying Complete all as Specified and directed

Excavation in trenches n.exc 1.5 metres wide and n.exc 1.5 metres deep and getting out in any type of soil,Complete all as Specified and directed

Returning filling in including spreading leveling, watering and well ramming in layers n. exc 25cm, Complete all as Specified and directed

Removal of excavated material to be distance n.exc 50M and depositing where directed at a level n.exc 1.5m high from the starting point, Complete all as Specified and directed

Sand cushioning to under ground cables, 8 cm thick layer before laying and testing the cable and 15 cm thick after laying and Complete all as Specified and directed Note :- Punned thickness of 18 cm will be measured and paid

Supply and laying unreinforced pre cast concrete cable cover class LV type I flat size 250x150x40mm Complete all as Specified and directed

Schedule of Credit

PADMA ENTERPRISES (BID ID -3164021)

THINLES OTZER (BID ID -3165065)

M/S GEE AAR and SONS ENTERPRISES (BID ID -3165007)

M/S ASHRAF HUSSAIN (BID ID -3165187)

M/S MOHD KARIM (BID ID -3165202)

M/S HONY CAPT RIGZIN SAMPHEL (BID ID -3165236)

CHHIRPON BUILDERS (BID ID -3165294)

Takshos Enterprises (BID ID -3165324)