MAINTENANCE SERVICING REPAIR OF LT DISTRIBUTION SYSTEM

Amount

Taking down carefully the existing point wiring of any size/capacity and type by disconnecting from the terminals complete including fittings and fixtures such as switches, sockets,ceiling rose, regulators and light fittings etc by unscrewing and removing from site complete all as specified and directed by engg-in-charge. Note :cost of unserviceable materials will be charged from the contractor against schedule of credit.

M & L for point wiring with 1.5 sqmm (Nominal Area)PVC insulated un sheathed multi stranded copper conductor,FRLS 1100 Volts grade, with non metalic rigid PVC medium grade duty conduit/casing capping on wall/roof for surfacing wiring but not less than 20mm dia with accessories such as junction boxes, bends, tees etc. of suitable size including sunk cast iron or pressed steel terminal box for mounting switches, sockets fan regulators etc with 3 mm thick plastic laminated sheet top cover Make : Havells / Anchor/ Finolex including continuous earth wire PVC insulated 1.50 Sq mm multi stranded copper conductor, FRLS 1100 Volts grade, connecting to common earth and earth dolly complete all as specified for One light /bell/fan point controlled by one 1 way switch

All as per Item No 2 herien before but One three pin switch socket 5 Amps plug point on independent board

All as per Item No 2 herien before but One three pin switch socket 5 Amps plug point on same board

All as per Item No 2 herien before but One bell/buzzer point controlled by one bell push on independent board

All as per item No 2 herein before but point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

M&L for point wiring with 1.5 sqmm, single core, PVC insulated and PVC sheathed FRLS cable, 1100 volts grade IS-694 marked, with multi strandad copper conductors and earth continuity wire with similar 1.5 sqmm cable (incl connecting to earth dolly) concealed in wall including existing PVC/MS conduit in surface of walls/ceiling, and also incl sunk type pressed steel terminal box and 3 mm thick plastic laminated sheet top covers for the following :- (Note : Cost of for cutting chesing and making good to disturbed surface all as to match with existing surface are deemed to be included in quoted rate.) One light /bell/fan point controlled by one 1 way switch

All as per item No 7 herein before but One socket out let 5 Amps 5 pin on independent board

All as per item No 7 herein before but One socket outlet 5 Amps 5 Pin on same board with other switches

All as per item No 7 herein before but One bell/buzzer point controlled by one bell push on independent board

All as per item No 7 herein before but point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

Supply & fix in replacement of Switch Piano, Flush Button, Single Pole, One Way, 6 Amps, 230 Volts complete all as specified and as directed. Make: Havells/ Anchor/Cona

Supply & fix in replacement of switch piano, flush type, 15 amps, single pole, one way suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.Make: Havells/ Anchor/Cona

Supply & fix in replacement of socket outlet 2in1, 3 pin 5 Amps flush type suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.Make: Havells/ Anchor/Cona

Supply & fix in replacement of socket outlet 2in1, 3 pin 15/5 Amps flush type suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge.Make: Havells/ Anchor/Cona

Supply & fix in replacement of ceiling rose surface type bakelite 65 x 50 mm with three terminals with ISI mark.MAKE:-ANCHAR,LISHA,Havells

Supply & fix in replacement of stepped type electronic fan regulator heavy duty flush type complete Make:-ANCHAR/LISHA/Havells

Supply & fix in replacement of Bell push flush type 5 Amps. Make:- ANCHAR/LISHA/Havells

Supply & fix in replacement of lamp holder PVC/Poly Carbonate type suitable for batten fittings with ISI mark. MAKE:-ANCHAR/LISHA/Havells.

Supply & fix in replacement of call bell, Ding dong type, suitable for 240V AC Complete all as specified and directed by Engineer-in-Charge. Make :- ANCHAR/LISHA/Havells

S& F in replacement sub main wiring with two single core PVC insulated unsheathed cable 1100 volts FRLS grade with multi strand copper conductor and drawn through and including PVC conduit along with continuous earthing wire but in green colour complete on surface/concealed and connected to common earth dolly of the following size. Note : Three run of PVC cable and one run of PVC conduit shall be measured as one unit length. (a) 4 Sqmm ( 2 single run of 4 Sqmm and one run of 4 Sqmm as earth wire)

(b) 6 Sq.mm ( 2 single run of 6 Sqmm and one run of 6 Sqmm as earth wire)

(c) 10 Sq.mm ( 3 single run of 10 Sqmm and one run of 10 Sqmm as earth wire)

Supply & fix in replacement of LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Supply & fix in replacement of LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete.

Supply & fix in replacement of wall mounted LED bulk head fittings, 10 watt, 2700/6000K,, 230 Volts, diffused optics ,etc complete all as specified and directed by the Engineer-In- Charge.Make: Philips/Crompton/Havells.

Supply & fix in replacement of capacitor 2.5 Mfd Make :- Epcos/Usha/Asian/Havells

Supply & fix in replacement of MCB/Isolator Triple pole and neutral 63 Amps working on 415 volts 50 Hz AC supply,16 KA . Make : Havells/L&T/C&S/Legrand

Supply & fix in replacement of MCB/Isolator single pole and neutral 32/40 Amps working on 240 volts 50 Hz AC supply,10 KA. Make : Havells/L&T/C&S/Legrand

Supply & fix in replacement of MCB/Isolator single pole 6 to 32 Amps working on 240 volts 50 Hz AC supply,10 KA. Make : Havells/L&T/C&S/Legrand

Supply & fix in replacement of casing caping medium grade 20 mm ISI Marked complete all as specified and as directed by Engineer-in-charge.

Supply & fix in replacement of flood light 50 watt, high power LED 3000/6000K energy saving, Highly efficient integral type mid power made of pressure die cast aluminium housing with 10 KV SPD, toughned glass, w/o Lens.IP66, suitable for highlighting architectural features orretail spaces complete all as specified and directed by Engr-in-Charge.Make. Havells/Halonix/Polycab.

Supply & fix in replacement of LED Security Light 45 watt, LUMOS-SUPER Highly LED street light made of pressure dia cast aluminium housing with high power LEDs, lens & toughened glass, IP66, light distribution Efficacy>110Lm/W. 5700K. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V . Make:- Havells/Halonix/Polycab .

Supply & fix in replacement of LED Post Top Lantern 25 watt with die cast aluminium spigot, spun aluminium powder coated top cover, Aluminium PDC heat sink, opal PC diffuser and clear arcylic. IP65, Optics: PC lenses with Toughened Glass, electronic driver with input voltage range of 170 to 280V. Make:- Havells/Halonix/Polycab .

Supply & fix in replacement of MCCB four Pole 400 Amps, 415 volt thermal release bearing adjestable type breaking cap 50 KA, comlete all as specified and as directed by Engineer-in-Charge. Make - Havells/L&T/Legrand.

Supply & fix in replacement of MCCB four Pole 320/350 Amps, 415 volt thermal release bearing adjestable type breaking cap 36 KA, comlete all as specified and as directed by Engineer-in-Charge. Make - Havells/L&T/Legrand.

Supply & fix in replacement of MCCB four Pole 250 Amps, 415 volt thermal release bearing adjestable type breaking cap 36 KA, comlete all as specified and as directed by Engineer-in-Charge. Make - Havells/L&T/Legrand.

Supply & fix in replacement of MCCB four Pole 125 Amps, 415 volt thermal release bearing cap 16 KA comlete all as specified and as directed by Engineer-in-Charge. Make - Havells/L&T/Legrand.

Supply & fix in replacement of MCCB four Pole 100 Amps, 415 volt thermal release bearing cap 16 KA comlete all as specified and as directed by Engineer-in-Charge. Make - Havells/L&T/Legrand.

Supply & fix in replacement of MCB TP, 100 Amps, 10 KA 440 volt 50 Hz complete all as specified and directed by engineer in- charge. Make: Havells/C&S/Standard

Supply & fix in replacement of PVC FRLS Flexible cable copper conductor, unsheathed , 1100 volts grade confirming to IS:694/1990 of size 1.5 sqmm. Make: Finolex /Plaza/Polycab.

Supply & fix in replacement of PVC FRLS Flexible cable copper conductor, unsheathed , 1100 volts grade confirming to IS:694/1990 of size 2.5 sqmm. Make: Finolex /Plaza/Polycab.

Supply & fix in replacement of PVC FRLS Flexible cable copper conductor, unsheathed , 1100 volts grade confirming to IS:694/1990 of size 4.0 sqmm. Make: Finolex /Plaza/Polycab.

Supply & fix in replacement of FRP cable junction boxes including bus bar (04 Nos) with 02 Nos MS clamps of flat 40x6mm suitable size complete with nuts & bolts complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complet all specified and as directed by Engr -in charge

S&F of LED ceiling light 34 watt 2x2 recess LED, 6000 K luminaire having glare free symmetrical illumination Complete all as specified and directed by Engineer-in-Charge.

Maintenance and general servicing 'B' Check of DG sets of following capacities of any make including replacing of Engine Oil, oil filter, fuel filter, air Filter, fuel hose, water separator, By-pass filter, air cleaner and topping up of coolant etc. complete including general cleaning including cleaning of accoustic enclosures of DG set with the help of air blowers complete and if required replacing of O ring,nut, bolt,washers etc complete all as specified and as directed by the Engineer-In- Charge. (a) 380 KVA DG set Make: 1No. Cummins & 01 No. Kirlosker

(b) 200 KVA DG set Make: Cummins

(c) 160 KVA DG set Make: 1No. Cummins & 01 No. Mahindra

(d) 140 KVA DG set Make: Kirlosker

(e) 125 KVA DG set Make: 2 No. Cummins & 02 No. Kirlosker

(f) 62.5 KVA DG set Note : (i) The work shall be executed only though authorised service provider of OEM of respective DG set. The contractor has to submit MOU with the authorised service provider duly noterised . (ii) The authorised service provider shall give his complete investigation report of respective DG set seperately on his first visit to each DG set including the complete details of repairs to be carried out with warrantee of 2 years for parts replaced by authorised service provider of OEM. (iii) No repair work other than essential repair work indicated in the investigation report of the service provider for respective DG set will be carried out. (iv) The rate quoted for BOQ item Nos. 47 to 52 include supply and fixing of carbon brush set with holder, solenoid switch assembly with bush, commuter unit, stator starting and running coil.

Disconnecting all electrical cable connections from the dynamo assembly and taking down the dynamo assembly for carrying out repairs and complete overhauling the system including replacing the unserviceable parts like Carbon brushes, Bearings, Armature. Burnt out coils etc. reassembling and re-fixing the dynamo assembly to its original position and reconnect all disconnected cable connections including testing complete for the following capacities of DGs complete all as specified and as directed by the Engineer-In- Charge. (a) 380 KVA DG set

(b) 200 KVA DG set

(c) 160 KVA DG set

(d) 140 KVA DG set

(e) 125 KVA DG set

(f) 62.5 KVA DG set Note : The work shall be executed only though authorised service provider of OEM of respective DG set. The contractor has to submit MOU with the authorised service provider duly noterised.

Supply & Fix 24 Volts 30 Amps battery Charger, panel mounting type including removing the unserviceable battery Charger from the existing position complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in repair lead acid maintenance free batteries 180 AH, 12 V, 25 plates complete all as specified and as directed by the Engineer-In- Charge. Make : Exide / Amarron / SF sonic

Supply and connect maintenance free lead acid battery 12 Volt, 150 AH complete all as specified and as directed by the Engineer-In- Charge. Make : Exide / Amarron / SF sonic

Draining out the fuel from the fuel tank of DG Set of various capacity and keeping it in separate container, disconnecting all the fuel lines and other mechanical connections and taking out the fuel tank for cleaning, cleaning the fuel tank both internally and externally by removing all the accumulated dust / sediments, leak testing the tank and welding / brazing if required and re-fixing the tank to its original position, replacing the drain plug and PVC pipe protected with steel flexible pipe, calibrating the fuel tank, refilling the drain out fuel back into the tank and provision of locking arrangements complete all as specified and as directed by the Engineer-In- Charge.

Repairs to radiator of copper/aluminium all types taking out by disconnecting from DG set locating the leaking places and transporting to workshop for soldering / brazing complete including cleaning with acid and refixing in position complete all as directed incl replacement of hoses with new one for DG sets of capacity 62.5/125 KVA complete all as specified and as directed by the Engineer-In- Charge.

Repairs to radiator of copper/aluminium all types taking out by disconnecting from DG set locating the leaking places and transporting to workshop for soldering / brazing complete including cleaning with acid and refixing in position complete all as directed incl replacement of hoses with new one for DG sets of capacity 140/160KVA complete all as specified and as directed by the Engineer-In- Charge.

Repairs to radiator of copper/aluminium all type taking out by disconnecting from DG set locating the leaking places and trnasporting to workshop for soldering / brazing complete including cleaning with acid and refixing in position complete all as directed incl replacement of hoses with new one for DG set of capacity 200 KVA complete all as specified and as directed by the Engineer-In- Charge.

Repairs to radiator of copper/aluminium all type taking out by disconnecting from DG set locating the leaking places and trnasporting to workshop for soldering / brazing complete including cleaning with acid and refixing in position complete all as directed incl replacement of hoses with new one for DG set of capacity 380 KVA complete all as specified and as directed by the Engineer-In- Charge.

Disconnecting and taking down the defective / unserviceable DC wiring and rewiring with same size of cable including supply and replacing of complete wire with flexible pipe, control cable including testing complete for following capacities of DG Set complete all specified and directed by engineer- in- charge :- (a) 380 KVA DG set

(b) 200 KVA DG set

(c) 160 KVA DG set

(d) 140 KVA DG set

(e) 125 KVA DG set

(f) 62.5 KVA DG set

Supply and fill distilled water of best quality sealed packing complete all as specified and as directed by the Engineer-In- Charge.

M&L for servicing of AMF panel of DG set of capacity 62.5/125 KVA cleaning of AMF panel, rectification of defect rewiring replacement of D/S indicator,fuse, timer. and new indicator of complete AMF panel and replacement of unserviceable relays under respective item of this schedule complete all as specified and as directed by the Engineer-In- Charge.

M&L for servicing of AMF panel of DG set of capacity 160/140 KVA cleaning of AMF panel, rectification of defect rewiring replacement of D/S indicator,fuse, timer. and new indicator of complete AMF panel and replacement of unserviceable relays under respective item of this schedule complete all as specified and as directed by the Engineer-In- Charge.

M&L for servicing of AMF panel of DG set of capacity 200KVA cleaning of AMF panel, rectification of defect rewiring replacement of D/S indicator,fuse, timer. and new indicator of complete AMF panel and replacement of unserviceable relays under respective item of this schedule complete all as specified and as directed by the Engineer-In- Charge.

M&L for servicing of AMF panel of DG set of capacity 380 KVA cleaning of AMF panel, rectification of defect rewiring replacement of D/S indicator,fuse, timer. and new indicator of complete AMF panel and replacement of unserviceable relays under respective item of this schedule complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in repair Auto voltage regulator relay 415V AC as exists complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in repair under voltage relay 300-400V as exists complete all as specified and as directed by the Engineer-In- Charge.

Suppy and fix in repair electronic timer 240V AC, adjustment time 6-60Sec as exists complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in repair engine start relay, 12V DC as exists complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in repair reverse power relay, 415V AC as exists complete all as specified and as directed by the Engineer-In- Charge.

Supply and fixing in replacement of copper terminal end suitable for batteries of capacity 12V 180AH complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in repair earth leakage relay, 240V AC complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of digital multi function meter to read voltage, current and power factor including set of CT-1 each complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 185 , 185 Amps complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX MNX 300 , 300 Amps complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 225, 225 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX-400, 400 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement power contractors in built 1 No + INC No auxiliary 3 pole AC 220 Volts type MNX – 12, 30 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 40, 40 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 32, 32 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of 3 pole power contactor MNX 70, 70 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement power contractors front Add on aux, contact block in built 3 No + 1NC No auxiliary 3 pole AC 220 Volts type MNX (CS9411), 23 to 40 A complete all as specified and as directed by the Engineer-In- Charge.

Supply & Fix in replacement of side mounting add on aux contact block MNX 1 No + 1 NC complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement coil suitable for contactor MNX 185 / MCX 33 with coil voltage 240/415 V complete all as specified and as directed by the Engineer-In- Charge. Make : L & T/Havells

Supply and fix in replacement coil suitable for contactor MNX 225/MCX 34 with coil voltage 240/415 V complete all as specified and as directed by the Engineer-In- Charge. Make : L & T/Havells

Supply and fix in replacement coil suitable for contactor MNX 400/MCX - 43 with coil voltage 240/415 V complete all as specified and as directed by the Engineer-In- Charge. Make : L & T/Havells

Supply and fix in replacement coil suitable for contactor ML-4 with coil voltage 240/415 V complete all as specified and as directed by the Engineer-In- Charge. Make : L & T/Havells

Supply and fix in replacement coil suitable for contactor MCX-41 with coil voltage 240/415 V complete all as specified and as directed by the Engineer-In- Charge. Make : L & T/Havells

Supply and fix in replacement coil suitable for contactor MCX-33 with coil voltage 240/415 V complete all as specified and as directed by the Engineer-In- Charge. Make : L & T/Havells

Supply & Fix in replacement of solenoid switch suitable including all necessary arrangement complete all as specified and as directed by the Engineer-In- Charge.

Supply and replace engine oil from engine oil sump with suitable grade oil SAE-20W40 complete all as specified and as directed by the Engineer-In- Charge. Make : I O C Servo / Volvaline / Shell

Supply & Fix in replacement self starter for suitable of 62.5 KVA DG set capcity including all necessary electrical connections complete all as specified and as directed by the Engineer-In- Charge. Make : Greeves / Cummins

Supply & Fix in replacement self starter for suitable of 125 KVA DG set capcity including all necessary electrical connections complete all as specified and as directed by the Engineer-In- Charge. Make : Greeves / Cummins

Supply & Fix in replacement self starter for suitable of 140 KVA DG set capcity including all necessary electrical connections complete all as specified and as directed by the Engineer-In- Charge. Make : Greeves / Cummins

Supply & Fix in replacement self starter for suitable of 160 KVA DG set capcity including all necessary electrical connections complete all as specified and as directed by the Engineer-In- Charge. Make : Greeves / Cummins

Supply & Fix in replacement self starter for suitable of 200 KVA DG set capcity including all necessary electrical connections complete all as specified and as directed by the Engineer-In- Charge. Make : Greeves / Cummins

Supply & Fix in replacement self starter for suitable of 380 KVA DG set capcity including all necessary electrical connections complete all as specified and as directed by the Engineer-In- Charge. Make : Greeves / Cummins

S&F in repair fan belt with provided new fan belt DG set pf capacity 125- 160 KVA complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair fan belt with provided new fan belt DG set pf capacity 200 KVA complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair belt for water pump ( set ) in 125/160 KVA DG set for greevs complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair belt for belt water pump ( set ) in 380 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair belt for belt water pump ( set ) in 200 KVA DG set cummins complete all as specified and as directed by the Engineer-In- Charge.

M&L for locating fault in LT/HT (1.1/11 KV grade) underground cable laid in trenches by locating fault with the help of electronic fault locator machine comprising of surge generator pulse ECHP fault location with high frequency distance calculator etc. Excavation in any type of soil strata exposing the cable fault removal of deteriorated position of cable treating of cable and keeping the same ready for jointing work for cables of size upto 400 Sqmm 3.5 core/ 300 sq mm 3 core. The fault locating equipment will be brought to site within 02 hours of instruction received from Engineer-in-Charge complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement aluminium Tube terminal ( thimbles) of size 50 to120 Sqmm XLPE Cable complete all as specified and as directed by the Engineer-In- Charge. Make : Dowells / KI

Supply and fix in replacement aluminium Tube terminal ( thimbles) of size 150 to 240 Sqmm XLPE Cable complete all as specified and as directed by the Engineer-In- Charge.

M&L for de-scaling / Servicing of radiator unit of DG set capacity 62.5 to 380 KVA including draining water, filling & circulating chemical and flushing complete including minor spare as inlet and outlet hose pipes of required size, jublee clamps etc as required complete all as specified and as directed by the Engineer-In- Charge.

S & F in repair of PT fuel pump by dismantling, transporting, repairing and calibration, testing and commissioning of PT fuel pump for 62.5 KVA DG set including the replacement of all service kits, pulsvation damper, tacho drive shaft and seal, gear drive shaft , bearing, weight carriers, etc complete all as specified and as directed by the Engineer-In- Charge.

All as per item No.119 above but of capacity 125 KVA complete all as specified and as directed by the Engineer-In- Charge.

All as per item No. 119 above but of capacity 140 KVA complete all as specified and as directed by the Engineer-In- Charge.

All as per item No. 119 above but of capacity 160 KVA complete all as specified and as directed by the Engineer-In- Charge.

All as per item No.119 above but of capacity 200 KVA complete all as specified and as directed by the Engineer-In- Charge.

All as per item No. 119 above but of capacity 380 KVA complete all as specified and as directed by the Engineer-In- Charge.

M&L for repair to turbo charger of DG set capacity 200 KVA from authorized vendor including testing on test bench complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix oil safety switch to engine of 160/140/125/62.5 KVA DG set as per existing complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix oil safety switch to engine of 380 & 200 KVA DG set as per existing complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement the corrosion resistor as per existing to the Engine of DG set capacity 125 and 125 & 200 KVA complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement gear tachometer for DG set of capacity 125. 140 & 160 KVA as per existing complete all as specified and as directed by the Engineer-In- Charge.

S&F in replacement Hub and spider unit for fuel pump of DG set of capacity 200 KVA as per existing complete all as specified and as directed by the Engineer-In- Charge.

M&L for taking down of unserviceable injector set for caliberation of injector on test bench of DG set capacity 62.5 to 200 KVA complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement exhaust manifold set of three pieces complete with gaskets , stud mountings, nuts etc complete ( centre , rear and front) in 62.5/125/140/160 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

M&L for repair including replacement of coils , bush/ bearings and other spares as required to alternator/dynamo unit of DG set of capacity 125/160/200 KVA complete all as specified and as directed by the Engineer-In- Charge.

M&L for carry out the tappet setting after opening the top cover to DG set capacity 62.5/125/140/160 KVA including replacement of gasket and minor spares as required complete all as specified and as directed by Engineer-in-charge.

M&L for carry out the tappet setting after opening the top cover to DG set capacity 200 KVA including replacement of gasket and minor spares as required complete all as specified and as directed by Engineer-in-charge.

M&L for carry out the cylinder head servicing including servicing of valves intake, valve exhaust, guide valve, insert valve seat, pin guide, collet valve, lapping, replacement of gasket for 62.5/125/160 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

All as per item No. 136 above above but capacity 200 KVA complete all as specified and as directed by the Engineer-In- Charge.

M&L for repair the water pump of DG set 125 KVA including replacement of impeller, ball bearing, shaft, spacer, plug and seal complete all as specified and as directed by the Engineer-In- Charge.

S&F timer unit of AMF panel of DG set as per existing and providing control connections complete all as specified and as directed by the Engineer-In- Charge.

Supply & fix in replacement MCCB 400 Amps TP 415 volts 35 KA with adjustable thermal and adjustable magnetic setting complete all as specified and as directed by the Engineer-In- Charge.

Supply & fix in replacement MCCB 250 Amps TP 415 volts 35 KA with adjustable thermal and adjustable magnetic setting complete all as specified and as directed by the Engineer-In- Charge.

Supply & fix in replacement MCCB 200 Amps TP 415 volts 35 KA with adjustable thermal and adjustable magnetic setting complete all as specified and as directed by the Engineer-In- Charge.

Supply & fix in replacement MCCB 125 Amps TP 415 volts 35 KA with adjustable thermal and adjustable magnetic setting complete all as specified and as directed by the Engineer-In- Charge.

M & L for asbestos rope 12 mm dia for wrapping the exhaust pipe of DG set complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair Air filter suitable for 125/160 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair Air filter suitable for 200 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

M & L for repair and reconditioning the starting motor of kirloskar / cummins / Greaves make including taking out the defective starter from 62.5/125 KVA /160/140 KVA / capacity DG set , complete dismantling and repair and replacing the carbon brushes with holder, solenoid switch assly, bush, commutator unit, starting coil, etc refixing the same in the DG set and connecting with the circuit including all required items, starting and testing complete all as specified and as directed by the Engineer-In- Charge. Note : Rate quoted shall be for removing , refixing incl overhauling of starter & spares parts required will be measured and paid separately as supply ony under respective item.

M & L for repair and reconditioning the starting motor of kirloskar / cummins / Greaves make including taking out the defective starter from 200/380 KVA / capacity DG set , complete dismantling and repair and replacing the carbon brushes with holder, solenoid switch assly, bush, commutator unit, starting coil, etc refixing the same in the DG set and connecting with the circuit including all required items, starting and testing all as specified and directed by Engineer-in-charge Note : Rate quoted shall be for removing , refixing incl overhauling of starter & spares reqd will be measured and paid separately as supply only.

M & L for taking down stator assembly of alternator by disconnecting electrically and mechanically taking to work shop for rewinding incl removing burnt coils, insulating material complete cleaning with CTC and rewinding with same gauge ISI marked winding wire complete with ISI marked insulating paper and Dr Beck varnish baking / heating and bringing back to installatin refixing , connecting elecrtically and mechanically and testing on completion of work complete all as directed for DG set of capacity 62.5/140/160 KVA/ 125 KVA complete all as specified and as directed by the Engineer-In- Charge.

M & L for taking down stator assembly of alternator by disconnecting electrically and mechanically taking to work shop for rewinding incl removing burnt coils, insulating material complete cleaning with CTC and rewinding with same gauge ISI marked winding wire complete with ISI marked insulating paper and Dr Beck varnish baking / heating and bringing back to installatin refixing , connecting elecrtically and mechanically and testing on completion of work complete all as directed for DG set of capacity 200/380 KVA complete all as specified and as directed by the Engineer-In- Charge.

S & F in repairs solid state potentiometer under cummins part no. 3877372 in 140/160/200/380 KVA and testing complete all as specified and as directed by the Engineer-In- Charge.

S & F in repairs Push button ( 2 nos ) for ON / Off to AMF panel and connecting with control circuit connection and testing complete all as specified and as directed by the Engineer-In- Charge.

M & L for coolant hose set 1 no and set of clamps including connecting with radiator complete all as specified and as directed by the Engineer-In- Charge.

Supply only coolant for radiator suitable for DG set 62.5/125/140/160/200/380 all as per manufacturers recommendations and complete all as specified and as directed by the Engineer-In- Charge. Make : Cummins / Cotton greave / Kirloskar Cat part No. 3167215

S & F in repairs start and stop relay 12 V/24 V DC suitable for AMF Panel capacity of 62.5/125/140/160/200/380 KVA all as per manufacturers recommendations and complete all as specified and as directed by the Engineer-In- Charge.

S & F in repairs Lub oil pressure transducer make Cummins Part no.3392445 in 62.5/140160 / 200 KVA DG set and connecting with DG set system all as per manufacturers recommendations complete all as specified and as directed by the Engineer-In- Charge.

S & F in repairs Low lub oil pressure safety make Cummins Part no.3408609 in 62.5/140/160 /200 KVA DG set and connecting with DG set system complete all as specified and as directed by the Engineer-In- Charge.

S & F in repairs High water temperature trip safety make Cummins part no.3408624 in 160 /200 KVA DG set and connecting with DG set system complete all as specified and as directed by the Engineer-In- Charge.

S & F in repairs harness wiring make Cummins part no. 3056356 in 62.5/140/160 / 200 / DG set and connecting with DG set operating system complete all as specified and as directed by the Engineer-In- Charge.

S & F in repair shutdown valve under make Cummins part no. 3239599 in 125/160 / 200 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

M & L forcement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in repair to DG set platform including necessary formwork complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix magnetic pick up part No. 3875360 make Cummins suitable for 62.5/140/125/ 160 / 200 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement AVR unit Suitable for DG set 62.5 / 140 / 125 KVA incl connecting with alternator and control panel circuits, starting and testing complete all as specified and as directed by the Engineer-In- Charge. Make : Kirloskar / Altex

Supply and fix in replacement AVR unit Suitable for DG set 160 / 200 KVA incl connecting with alternator and control panel circuits, starting and testing complete all as specified and as directed by the Engineer-In- Charge. Make : Kirloskar / Altex

Supply and fix in repairs rotating rectifier assembly make Cummins suitable for Cummins DG set 125/160/200 KVA complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in repairs rotating rectifier assembly make Cummins suitable for Cummins DG set 62.5/82.5 KVA complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair water pump suitable for DG set 62.5/140/ KVA make Cummins complete all as specified and as directed by the Engineer-In- Charge.

S&F in repair water pump suitable for DG set 160/200 KVA make Cummins complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement Lub oil hoses set complete for DG set of capacity 160/200 complete all as specified and as directed by the Engineer-In- Charge. Make : Kirloskar / Cummins

Supply and fix in replacement Lub oil hoses set complete for DG set of capacity 62.5/125/140 KVA complete all as specified and as directed by the Engineer-In- Charge. Make : Kirloskar / Cummins

Supply and fix in replacement DG set control panel into Digital electronic control panel with mounting bracket with vibration isolating pads -3 nos. complete part no. 4083935 of Cummins suitable for DG sert 200/380 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

Supply and fix in replacement DG set control panel into Digital electronic control panel with mounting bracket with vibration isolating pads -3 nos. complete of Cummins suitable for DG sert 62.5/82.5/125/140KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

S & F in repair Engine wiring harness under Cummins part no. 4053886 in 62.5/125/140/ 160/200 KVA DG set complete all as specified and as directed by the Engineer-In- Charge.

S&F in replacement Actuator unit make: Cummins Part no.3408324 in PT fuel pump of 62.5/125/160/200 KVA DG set at , in the engine and testing on load complete all as specified and as directed by the Engineer-In- Charge.

S&F in replacement Housing actuator under Cummins Part no.3166630 in 62.5/140/160/200 KVA DG set by taking out old from fuel pump, fixng the new housing actuator complete all as specified and as directed by the Engineer-In- Charge.

Supply, installation and commissioning of radiator for 200 KVA Cummins DG set under Cummins Part no. 4020300 including dismantling of old / defective radiator, taking out from DG set base frame, fixing the new radiator assembly, fan and shroud of radiator, connecting cooling pipes inlet and outlet complete all as specified and as directed by the Engineer-In- Charge.

Supply, installation and commissioning of radiator for 160 KVA KVA Cummins DG set under Cummins Part no. 4020300 including dismantling of old / defective radiator, taking out from DG set base frame, fixing the new radiator assembly, fan and shroud of radiator, connecting cooling pipes inlet and outlet complete all as specified and as directed by the Engineer-In- Charge.

Supply, installation and commissioning of radiator for 62.5/125 KVA Cummins DG set under Cummins Part no. 4020300 including dismantling of old / defective radiator, taking out from DG set base frame, fixing the new radiator assembly, fan and shroud of radiator, connecting cooling pipes inlet and outlet complete all as specified and as directed by the Engineer-In- Charge.

Supply, installation and commissioning of radiator for 140 KVA Cummins DG set under Cummins including dismantling of old / defective radiator, taking out from DG set base frame, fixing the new radiator assembly, fan and shroud of radiator, connecting cooling pipes inlet and outlet complete all as specified and as directed by the Engineer-In- Charge.

Labour only for disconnecting the engine from the coupling, dismantling the Cummins engine 160 KVA water cooled engine cylinder heads, cylinder liner, pistons & connecting rod, injectors, intake and exhaust manifolds and its connected accessories, thorough cleaning and inspection of all removed parts for accessing the servicability, carrring out repair in the engine by replacing the defective / worn out parts, reassembling the engine, carryingout engine valve and injector settings, fixing all removed parts, starting, testing and commissioning complete all as specified and as directed by the Engineer-In- Charge. Note : Parts required to be replace shall be measured and paid seperately.

Complete dismantling of cylinder head assembly of Cummins DG set engine 160 KVA, carry out repair and reconditioning by renewing the defective parts / wornout items and reassembling the same, carrying out vaccum testing and calibrating the head, fixing and testing in the engine complete all as specified and as directed by the Engineer-In- Charge.

Complete dismantling of Injector assembly of Cummins DG set engine 160 KVA, carry out repair and servicing by renewing the defective parts / wornout items of barrel and plunger, injector cup, and reassembling the same , calibrating the injector and adjusting the spray pressure timing as per the engine capacity, fixing and testing in the engine complete all as specified and as directed by the Engineer-In- Charge.

Complete dismantling of turbo charger assembly of Cummins DG set engine 160 KVA, carry out repair and servicing by renewing the defective repair kit, checking the wheel ad shaft balancing, reassembling the same, fixing and testing in the engine complete all as specified and as directed by the Engineer-In- Charge.

Supply only the following spares parts suitable for for 160 KVA DG set: - (a) Cylinder liner Cummins Part no.BM98224

(b) Ring set Cummins Part no.KITAR12098

(c) Kit Piston Cummins Part no. 4080710

(d) Bearing Con. Rod Part no.203670

(e) Upper Engine Gasket Cummins Part no.KITBM50745

(f) Intake Valve Cummins Part no.150288

(g) Exhaust Valve Cummins Part no.144911

(h) Collet Valve Cummins Part no.S2037

(j) Insert Exhaust Cummins Part no. 69965

(k) Valve Guide Cummins Part no.66890

(l) Kit Barrel & Plunger Cummins Part no.KIT3880781

(m) Gasket lub oil sump Cummins Part no.

(n) Thermostat Cummins Part no.135675

(o) Seal thermostat Cummins Part no.186780

(p) Turbo repair kit Cummins part no.3545661

M & L for replacement of DG Set door Hinges& accessaries,for 62.5/125/140/160/200 KVA complete all as specified and directed by the Engineer-In- Charge.

M/S LADPURIA ENTERPRISES

sheetal engineering

J.P. Enterprises

Shiv Enterprises