Repair/Replacement of DG Sets, Voltage Stabilizers, Bus bars panels and connected works at Mil Stn Dharamshala

Amount

Comprehensive maintenance of DG Set including Alternator AMF Panel for routine check up of the engine for the smooth functioning and carrying out the checks complete as per the manufactures instructions, complete all as specified and directed by the Engr-in-Charge for 62.5 / 63 KVA DG Sets installed. Make : KIRLOSKAR / CUMMINS (A) Every 50 Hours/One month whichever is earlier (a) Repeat the daily checks (b) Check oil level in the oil bath type air cleaner (c) Check the fan belt tension. The deflection should be within 8 to 10mm at the Centre (for details pleaser refer to the maintenance manual) (d) Check the electrical connection

Comprehensive maintenance of DG Set for routine check up of the engine for the smooth functioning and carrying out the checks complete as per the manufactures instructions, complete all as specified and directed by the Engr-in-Charge for 62.5 / 63 KVA DG Sets installed. Make: KIRLOSKAR / CUMMINS (a) Every 200 hours/Six month whichever is earlier (b) Repeat the 'A' Checks (c) Service the oil bath type air cleaner (d) Replace the engine main lub oil filter element & sealing ring (e) Grease the water pump bearing (f) Clean the button filter. Note for Srl Items No 1 & 2 : Servicing shall be carried out by authorised service Engineer of Kirloskar / Cummins.

Supply and fix in replacement old unserviceable Air filter suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement old unserviceable oil filter element suitable for 63 KVA DG set, complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement old unserviceable fuel filter element suitable for 63 KVA DG set, complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement of Automatic voltage regulator (AVR) suitable for DG Set 62.5 / 63 KVA , complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement ignation switch suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement fuel level sensor suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement oil level sensor suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement fuel level gauge suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement oil level gauge suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Suply and fix in replacement fan belt suitable for 63 KVA DG Set, complete all as specified and directed by Engr-in-Charge.

Renewal of belt tension unit for 50 KVA DG Set door hinges of suitable size for DG Sets complete all as specified and directed.

Suply and fix in replacement old unserviceable primmimg pump suitable for 63 KVA DG set, complete all as specified and directed by Engr-in-Charge.

Repair and servicing of 62.5 / 63 KVA Engine Kirlosker type RB 66 / Cummins turbocharger assembly and replacing the service kit and reassembling testing complete, complete all as specified and directed by Engr-in-Charge.

Comprehensive maintenance of DG Set including Alternator AMF Panel for routine checkup of the engine for the smooth functioning and carrying out the checks complete as per the manufactures instructions all as specified and directed by the Engineer-in-Charge for 40 KVA DG Sets installed. Make : KIRLOSKAR / CUMMINS (A) Every 50 Hours/One month whichever is earlier (a) Repeat the daily checks (b) Check oil level in the oil bath type air cleaner (c) Check the fan belt tension. The deflection should be within 8 to 10mm at the Centre (for details please refer to the maintenance manual) (d) Check the electrical connection

Comprehensive maintenance of DG Set for routine checkup of the engine for the smooth functioning and carrying out the checks complete as per the manufactures instructions all as specified and directed by the Engineer-in-Charge for 40 KVA DG Sets installed. Make : KIRLOSKAR / CUMMINS (a) Every 200 hours/Six month whichever is earlier (b) Repeat the 'A' Checks (c) Service the oil bath type air cleaner (d) Replace the engine main lube oil filter element & sealing ring (e) Grease the water pump bearing (f) Clean the button filter. Note for Srl Items No 16 & 17 : Servicing shall be carried out by authorized service Engineer of Kirloskar

Supply and fix (in replacement) old unserviceable Air filter suitable for 40 KVA DG Set complete all as specified and directed by Engr-in-Charge

Supply and fix (in replacement) old unserviceable oil filter element suitable for 40 KVA DG set complete all as specified and directed by Engr-in-Charge

Supply and fix (in replacement) old unserviceable fuel filter element suitable for 40 KVA DG set complete all as specified and directed by Engr-in-Charge

Supply and replacement of Automatic voltage regulator (AVR) suitable for DG Set 40 KVA , complete all as specified.

Supply and fix (in replacement) ignition switch suitable for 40 KVA DG Set complete all as specified and directed

Supply and fix (in replacement) fuel level sensor suitable for 40 KVA DG Set complete all as specified and directed

Supply and fix (in replacement) oil level sensor suitable for 40 KVA DG Set complete all as specified and directed

Supply and fix (in replacement) fuel level gauge suitable for 40 KVA DG Set complete all as specified and directed

Supply and fix (in replacement) oil level gauge suitable for 40 KVA DG Set complete all as specified and directed

Suply and fix (in replacement) fan belt suitable for 40 KVA DG Set complete all as specified and directed

Supply and replace the lubricant oil (IC engine for Gen set application). Old oil should be drained out after warming the engine. (Use MIL-L 2104C mono-grade oils only/15W40 overlain cummins/equivalent) complete all as specified and directed by Engr-in-Charge

Supply only coolent suitable for above mention DG Set.

Suppy only distilled water.

Supply and replacement of battery 150 Ah suitable for DG Set, complete all as specified.

Servicing of radiator assembly complete for cleaning after draining out cooling water/coolant, spaces cleaning the inter coller and replace unserviceable rubber hose pipes, circlip clamps, cleaning of raditor mix with appropriate cleaning agent, de-scaling by means of scale solvent as well as neutralising agent to arrest leakages by means of brazing etc including replacement of coolant for the capacity of DG Set 62.5 KVA / 63 KVA all as directed by Engr-in-charge.

M & L complete dismantling, servicing and repairs to FIP (Fuel Injection Pump) by Supply & Fix of oil seals, 'O' rings, bearings, gaskets; reassembling the FIP, caryying out calibration by setting required pressure and testing of 62.5 KVA DG Set all as specified and directed.

Opening the coupling and dismantling the alternator carefully by removing the flywheel and dismantling the unservicable starting gear wheel , supply and fixing new starting gear for 62.5 KVA DG set ,complete all as specified.

Supply and replacement of LT Electro mat insulating mat conforming to IS 15652-2006 CPRI tested and certified pastable type, permanently fixed smooth trolley moment, moisture proof, fire retardant 2mm thick all as specified and directed Make : Electromat / Sentex / Jyoti

M & L taking down starter assembly, removing the wornout brushes and renewing the brushes as per manufacturer's specifications, checking commutatore surface, cleaning any dust, dirt, oil & foreign particles with dry clothesand compressed air; checking; repairing and greasing the drive assembly for the movement over soft spiness to enable drive assembly to move freely all as specified and directed.

Supply & Fix of exhaust silencer for 62.5 KVA DG Sets complete all as specified and directed.

Supply & Fix of solenoid switch for 62.5 KVA DG Sets complete all as specified and directed.62.5

Replacement of battery terminals of heavy duty brass with copper leads not less than 3 RM long - 02 No of suilable/existing size.

Supply only battery charger of capacity voltage 6 Volt to 24 volts, ampere rage 1 Amp to 12 Amps complete all as specfied and dircted.

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level, connecting to galvanised iron strip 32mm X 6mm (as earth lead strip), by means of bolt, nuts, check nuts and washer of GI and GI strip protected by provision of GI pipe light grade, 40mm bore upto test point including provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 kg/Sqm) and frame of angle iron 25 x 25 x 3 mm with lugs 2 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 meters long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtr, all as per electrical plate No 3 of SSR 2009 Part-I and connection to earth test point all as specified and testing on completion. NOTE :- Item of earthing includes the cost of 7.5 meter long galvanised iron strip 32mm X 6mm size and protection pipe of 40 mm bore galvanised iron light grade.

M&L for earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground(earth plate not less than 2.25 mtr deep below the normal ground level ) with top edge of plate not less than 1.5 mtr below the normal ground level connected to galvanized earth wire 4mm dia by means of nuts bolts, washers, check nuts of iron or steel including test point PCC pits and RCC cover in PCC 1:2:4 (type B-1) including iron angle frame 40*40*6mm. and medium grade GI watering pipe 20mm dia with funnel and wire mesh and 15 mm bore GI pipe light grade protection pipe including excavation and charcoal ,common salt surrounded with 15cm all around the plate all as specified and shown in EP-3 of SSR Part-I and connection to earth test point all as specified and testing on completion.

Supply and replacement of galvanised iron strip 32x 6 mm and fixing screws buried in ground or above ground for test point complete all as specified.

Disconnecting the inlet and outlet connections from the electric circuit, taking out and strip opening and repair/replacement of defected parts in the 50 KVA voltage stabilizer. (i) Disconnecting the moving arm, servo motor, control circuit and provide minor items reqd in voltage stabilizer (ii) Complete servicing of the voltage stabilizer, setting the output voltage 440 volt accuracy + 1% variation, input voltage changes upto + 50% complete servicing and testing all as specified and directed by Engr-in-Charge. Note:-Make of voltage stabilizer - Vinitec

Supply and fixing (In replacement) moving arm of 50 KVA voltage stabilizer 3 phase naturally oil cooled type complete all as specified and directed by Engr-in-Charge.

Supply and fixing (In replacement) servo motor of 50 KVA voltage stabilizer 3 phase naturally oil cooled type complete all as specified and directed by Engr-in-Charge.

Supply and fixing (In replacement) motor driver of 50 KVA voltage stabilizer 3 phase naturally oil cooled type complete all as specified and directed by Engr-in-Charge.

Supply and fixing (In replacement) control circuit of 50 KVA voltage stabilizer 3 phase naturally oil cooled type complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 125 Amps all as specified and as directed.

S&F in replacement of existing unserviceable MCCB any size & capacity with MCCB 4 pole 25 to 100 Amps, Icu 25 KA MCCBs thermal magnetic release, with overload protection & suitable thimbles/extended terminal with nuts, bolts and washers etc including minor required additional/alternation for fixing and connecting up of MCCB all as directed by Engr-in-Charge. Note- Rate of extended terminal deemed to be included in item of rate.

Supply & replacement of existing unserviceable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross-sectional area 25 Sqmm 3.5/4 Core

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n.exc 25 cm.

Removal of excavated material to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 m high from the starting point

Sand cushioning to underground cables complete all as specified in clause 19.75 of SSR Part laid before and after laying and testing of cables.

Material and labour for sub class (B* brick, old size, brick covering laid dry, flat transversally along the length of cable on sand cushioning, with width equal to the length of the brick complete all as specified and directed.

M/S MALHI CONSTRUCTIONS (BID ID -3176586)

ABHAY ELECTRICAL (BID ID -3176999)

Mahashakti Enterprises (BID ID -3173694)