PERIODICAL SERVICES/REPAIR/MAINT OF DG SET, CONTROL PANEL, AMF PANEL AND OTHER CONNECTED ITEMS AT VARIOUS LOCATIONS AT BHALRA MIL STN UNDER AGE (I) BHALRA

M&L for repair/maintenance/servicing/overhauling to DG Set having capacity 30 KVA to 500 KVA installed at power house/pump house/site complete with entire cleaning checking of fuel pipe, lub oil pipe, rubber hose, panel wiring, fan belt, earthing strip, nut, bolts, exhaust pipe, battery pads, radiator hose, measuring instruments and tightening all nuts, bolts, banjo bolts, MS rubber hose clamps and to make the system leak proof and serviceable complete with including painting to rusted base frame channel with black paints including Replacement of fuel filter elements all types as under and minor spare parts, banjo nuts , banjo washer, radiator top cap, battery terminal brass bolts type and changing engine oil and testing on full load after servicing. Note : Spare parts shall be measured and paid for separately as supply only against item No-2 to item No-7

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Supply only diesel filter with O ring suitable for following capacities of DG sets :-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Supply only Engine oil filter element with O ring suitable for following capacities of DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Supply and and fixing in replacement of Air filter element suitable for following capacities of DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Supply only Fuel water sepeartor filter element with O ring suitable for following capacities of DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

Supply and fixing in replacement V belt set suitable for following capacities of DG sets

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Supply and fixing in replacement rubber hose pipe set with clamps suitable for following capacities of DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Dismantling/repair/ over hauling water pump assembly of DG set by replacing defective part like pump, shaft, impeller CI, mechanical seal, water set gasket, hub for pulley, set screw, bearing grooves nuts, spacers and spring washer and metaling /machine work as required and directed and refixing after repair. of suitable capacity complete for following DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

M& L for disconnecting Fuel Injection Pump (FIP) of DG set of capacity 30 KVA to 500 KVA for servicing/calliberation from authorised service centre, and refixing after calliberation including replacement of injector nozzle, delivery valve, gasket, fuel pump gear, flange assembly, plunger, copper washer, adaptor, set both etc. as required to make the FIP serviceable. Note : Any additional Spare Parts required shall to be measured and paid seperately as Supply only under relevant Item.

(a) Supply only Main Shaft as per sample

(b) Supply only Tachno Shaft as per sample

(c ) Supply only Weight Carrier as per sample

(d) Supply only Governer Barrel Plunger as per sample

(e) Supply only MVS Plunger as per sample

(f) Supply only Gasket Sets as per sample

(g) Supply only Damper assembly as per sample

Dismantling/taking down radiator assembly for repair/servicing of DG set 30 to 500 KVA to carry out complete internal cleaning, brazing to tubing and rectification of leakage and refixing including replacement of minor spare parts like inlet/outlet rubber hose with MS clamps, pipe for thermostate to radiator washer, nut, bolts all as specified and directed

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

M & L for cleaning the fuel tank both internally and externally by removing all the dust / sediments etc for DG Set of capacity 30KVA to 500 KVA DG Set as specified and directed by Engr-in-charge

M&L for Re-schedule type Silencer including cutting removing of old Silencer, welding etc. and replacement of unserviceable spare parts such as pipe, bend and rain cap etc. complete assembling and testing complete all as specified and directed by Engineer-in-charge for 30 to 500 KVA DG Sets.

Repair/ servicing of self starter 12 volts DC complete with and including replacement burnt/UNSV spare parts, clutch assembly, carbon brush, solenoid switch, plunger, armature and refixing for DG set 30 KVA to 500 KVA

Dismantling/repair/over hauling of charging alternator of DG set having capacity of 30 to 500 KVA and replacement of UNSV/defective parts like carbon brushes, bearing, leaver, pulley, spacer, commutator assembly, armature, washer etc. and refitting after repair

Supply and fixing in replacement of diode and rectifier for alternator suitable for DG set 30 to 500 KVA all as specified and directed

S&F commissioning and testing in replacement incl taking down old unsv CPRI approved outdoor cubical type LT panel IP-54 Protection for outdoor shell and IP- 42 for inner shall,suitable for 415V, 3 phase, 4 wire 50Hz, AC supply system fabricated fromstainless steel totally enclosed,Dust,Weather & vermin proof, 3.15 mm thick for outer shell and 2mm thick for inner shell having MS section not less then 50x50x6 mm thick having TPN aluminium busbar mounted in porcelin insulator duly drilled hole for cable connection including front and rear side opening with locking arrangement and provn for incoming and outgoing cables with glands including control wiring with minimum 1.5 sqmm PVC insulated copper conductor for measuring of voltage, amp with indicators RYB, painting with two coat of smoke grey synthetic enamelled paint over a coat of red oxide primer complete all as specified and directed by Engrineer-in-Charge. Note:- LT panel shall be mounted on brickwork in CM 1:4 not less than 60 cm above ground level with suitable foundation, rendering 15 mm in CM1:6 and two coates of cement base paint and the rates shall be inclusive in the quoted rate.

Incoming:

(a) MCCB 160Amp 4 pole KA Adjustable Thermal & Fixed Magnetic setting , Ics = 100% of Icu - 01 Nos

(b) Alum bus bar 200 Amp TPN - 01 Set

(e) Indicator lamp LBD type (RYB) complete with bakelite fuse fitting- 01 set

Outgoing

(a) MCCB 4 Pole, 100 Amp, 25 KA, Adjustable Thermal & Fixed Magnetic setting , Ics = 100% of Icu- 01 Nos

(b) MCCB 4 Pole, 63 Amp, 25 KA, Adjustable Thermal* & Fixed Magnetic setting , Ics = 100% of Icu- 02 Nos

(c) On Load change over switch front operated suitable for 4 pole 415V of capacity 160 Amp

Supply and fixing in replacement turbo charger of suitable capacity complete for following DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

Supply and fixing in replacement of Water Pump assembly complete for 30 KVA to 500 KVA DG Set as specified and directed by Engr-in-charge

Supply and fixing in replacement fuel injection pipe set of suitable Nos and length complete for following DG sets:-

(a) DG Set 500 KVA

(b) DG Set 320 KVA

(c) DG Set 100 KVA

(d) DG Set 40 KVA

(e) DG Set 35 KVA

(f) DG Set 30 KVA

Supply and fixing in repair self starter 12 volts 180 AH heavy duty suitable for DG set 30 KVA to 500 KVA

Replacement of defective/unserviceable automatic Voltage Regulator(AVR) suitable for 30 KVA DG Set to 500 KVA DG Set complete all as specifed and directed. Make Kirloskar/Cummins

Supply and fix in replacement battery leads set with thimble, PVC insulated multisranded, copper conductor 6 Sqmm not less than 1.5 mtr long each duly fixed with brass clamps, copper lugs suitable for 30 KVA DG Set to 500 KVA DG Set.

Supply and filling in sump / topping up engine oil, multi grade 20w /40w in engine or replacement of engine oil. Make :- Indian oil/ Hindusthan petrolium / Castrol.

Supply and filling Corrosion Inhibitor for 30 KVA to 320 KVA DG Set as per sample

Supply and filling electrolyte of suitable Sp gravity for lead acid batteries in sealed container all as directed.

Supply and fixing in replacement of change over switch 4 pole 415 volts 200 Amp in conforming to IS with front operated handle complete with fixing in existing LT Panel as directed

Supply and fixing in replacement of open execution change over switch 4 pole 415 volts 100 Amp in sheet steel enclosure conforming to IS with side operated handle complete with fixing on wall and angle iron bracket of size 40x40x6mm thick as per size requirement or as directed

Supply and fixing in replacement of battery charger heavy duty, 180 AH, 9 to 24 volts with lead ,volt/Amp meter

Supply and fix in replacement maintenance free heavy duty battery 180 AH Make of batery.

Supply and fixing in replacement of switch fuse disconnector unit double air break with HBC fuse in sheet steel enclouser side handle 100 Amp, 415 volts, 4 pole 50 Hz complete

Supply and fixing in replacement of asbestos rope 12 mm heavy duty heat resistence, fire proof for DG set silencer assembly including taking out old asbestos rope

Supply and fixing in replacement high pressure fuel pipe steel braded with benzo bolts, clamp and spring washer etc all as directed.

Supply and fixing in replacement of fuel level indicator transparent PVC pipe of suitable dia for the fuel tanks all as directed.

Supply and fixing in replacement of oil sump gasket, all as specified and directed.

Supply and fixing in replacement of water temp switch suitable for DG set of capacity 30 to 500 KVA

Supply and laying XLPE LT Cable PVC insulated armoured and PVC sheathed heavy duty electircal cable , LT 415 Volts grade with aluminium conductor of size 70 Sqmm 3.5 Core.

Supply and fix 3 Pole MCCB 100 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 16 KA complete all as specified.

Supply and fix 3 Pole MCCB 125 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 16 KA complete all as specified.

Supply and fix 4 Pole MCCB 160 Amp, 50 Hz, 415 V with adjustable type release and rupturing capacity 25 KA complete all as specified.

Supply and fix 4 Pole MCCB 125 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 16 KA complete all as specified.

Supply and fix 4 Pole MCCB 100 Amp, 50 Hz, 415 V with adjustable type release and rupturing capacity 16 KA complete all as specified.

M&L MCCB 4 pole , 415 volt, Adjustable type 200 Amps with breaking capacity 36 KA all as specified and directed by Engr-in-Charge

M&L MCCB 4 pole , 415 volt, Adjustable type 250 Amps with breaking capacity 36 KA all as specified and directed by Engr-in-Charge

Supply and fix ON LOAD change over switch 415 volt in sheet metal enclosures 4 pole of capacity 160 Amps all as specified and directed

Supply only Cloth malmal for cleaning of POL

Supply & fix aluminium thimble 25mm

Supply & fix aluminium thimble 35 mm

Supply & fix aluminium thimble 50 mm

Supply & fix aluminium thimble 70 mm

Supply & fix aluminium thimble 95 mm

Supply and topping up coolant to the existing radiator for the generating set 30 KVA to 500 KVA

M& L for Earthing in replacement incl taking down complete with galvanised mild steel earth plate electrode 60x60cmx6mmthick buried directly in ground preferably in vertical position (Earth pit not less than 2.25 mtr below ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised iron strip of size 32x4mm by means of bolts, nuts, check nuts and washers of galvanised iron including PCC pit 1:2:4 type B-1 pre cast RCC cover slab of size 550x550x75mm with suitable built in handle made from 12mmdia MS round bar, excavation and earth work in any type of soil 20mm dia bore medium grade galvanised iron water tubing fixed with cast iron funnel and wire mesh at one end and 15mm bore light grade galvanised iron protection pipe for earth lead wire upto 5m length, charcol, common salt complete all as shown in electric plate No 3 of SSR 2009 Part I connected to equipment complete all as specified and testing on completion

Supply and fixing in replacement of Digital volt meter as per existing size complete all as specified and directed.

Supply and fixing in replacement of Digital Amp meter as per existing size complete all as specified and directed.

Supply and fixing in replacement of indicator lamp assembly complete LED type suitable for the existing system supply voltage for the existing system supply voltage 230V / 440 V AC including taking down old lamp assembly

S&F commissioning and testing in replacement incl taking down old unsv CPRI approved outdoor cubical type LT panel IP-54 Protection for outdoor shell and IP- 42 for inner shall,suitable for 415V, 3 phase, 4 wire 50Hz, AC supply system fabricated fromstainless steel totally enclosed,Dust,Weather & vermin proof, 3.15 mm thick for outer shell and 2mm thick for inner shell having MS section not less then 50x50x6 mm thick having TPN aluminium busbar mounted in porcelin insulator duly drilled hole for cable connection including front and rear side opening with locking arrangement and provn for incoming and outgoing cables with glands including control wiring with minimum 1.5 sqmm PVC insulated copper conductor for measuring of voltage, amp with indicators RYB, painting with two coat of smoke grey synthetic enamelled paint over a coat of red oxide primer complete all as specified and directed by Engrineer-in-Charge. Note:- LT panel shall be mounted on brickwork in CM 1:4 not less than 60 cm above ground level with suitable foundation, rendering 15 mm in CM1:6 and two coates of cement base paint and the rates shall be inclusive in the quoted rate.

Incoming:

(a) MCCB 200 Amp 4 pole 36 KA Adjustable Thermal & Fixed Magnetic setting , Ics = 100% of Icu - 01 Nos

(b) Alum bus bar 300 Amp TPN - 01 Set

(e) Indicator lamp LBD type (RYB) complete with bakelite fuse fitting- 01 set

Outgoing

(a) MCCB 4 Pole, 100 Amp, 25 KA, Adjustable Thermal & Fixed Magnetic setting , Ics = 100% of Icu- 02 Nos

(b) MCCB 4 Pole, 63 Amp, 25 KA, Adjustable Thermal* & Fixed Magnetic setting , Ics = 100% of Icu- 02 Nos

(c) On Load change over switch front operated suitable for 4 pole 415V of capacity 200 Amp

S&F in replacement of Change over switch off load type with enclosure, conforming IS 13947 part I & III 415V, 4 pole of rating 100 amps, including taking out unservicable one complete all as specified and directed by Engineer-in -Charge.

S&F in replacement of Change over switch off load type with enclosure, conforming IS 13947 part I & III 415V, 4 pole of rating 200 amps, including taking out unservicable one complete all as specified and directed by Engineer-in -Charge.

S&F in change over switch on load type with enclosure, conforming IS 13947 part I & III 415V, 4 pole of rating 100 amps, including taking out unservicable one complete all as specified and directed by Engineer-in -Charge.

Supply , laying, jointing and testing XLPE insulated PVC sheathed armoured under ground cable heavy duty aluminium conductor LT 1100 V grade cross sectional area 35 sq 3.5 core, complete all as specified and directed by Engineer-in-Charge

Supply , laying, jointing and testing XLPE insulated PVC sheathed armoured under ground cable heavy duty aluminium conductor LT 1100 V grade cross sectional area 25 sq 4 core, complete all as specified and directed by Engineer-in-Charge

Supply , laying, jointing and testing XLPE insulated PVC sheathed armoured under ground cable heavy duty aluminium conductor LT 1100 V grade cross sectional area 50 sq 3.5 core, complete all as specified and directed by Engineer-in-Charge

S&F in replacement of contactor suitable for AMF panel contactor MNX 32 3pole 240V as per existing contactor of site

S&F in replacement of contactor suitable for AMF panel contactor MNX 25 3pole 240V as per existing contactor of site

S&F in replacement of contactor suitable for AMF panel contactor MNX 16 3pole 240V as per existing contactor of site

Repair/ servicing of AMF panel including control wiring repalcement of relay contactor etc for 500 KVA Dg set panel of make cummins complete all as specified & directed By Engr-in- Chg

Supply only rubber insulation MAT for operation of dg set of suitable size as directed by Engr- in- chg

M&L in repair/replacement including taking down old ACB 4 pole , 415 volt, with thermal magnetic release (Manual fixed type) of capacity 630 Amps

Taking down old unsv cable LT of any size fom ground/wall/pole including disconnection from existing panel/pole etc. complete all as specified & directed by Engr-in- chg.