PERIODICAL MAINTENANCE OR REPAIR OF DG SETS, AMF

Amount

M&L for Maintenance and servicing of standby DG Set complete including shifting of diesel from tank to barrel & cleaning the tank thoroughly and refilling the diesel, drain out engine oil from the sump, cleaning the sump thoroughly and refilling the sump with new engine oil to it’s required level, replacing the fuel filter, lubricating oil filter , check & clean air cleaner/replace , change air cleaner elements, check coolant level & make up the same ,drain the fuel filter & water separator ,filling the starting batteries with electrolyte/distilled water to maintain the required specific gravity, replace the u/s brass connectors for batteries, cleaning of battery terminals & applying jelly to battery terminal posts & brass connectors, checking of exhaust leakage, governor, breathers etc, adjust/set the same for proper functioning of DG Set, checking of fuel, oil and water/ coolant level etc, adjusting and keeping the fan belts to the desired tension, tightening all the bolts and nuts to the required torque etc, cleaning the DG Set with accessories as prescribed by the manufacturer and test for satisfactory running of DG set complete all as specified and directed by Engineer in Charge for 7.5 KVA DG set Note :- (i) Engine oil,fuel filter,oil filter, air cleaner, V belt corporated in the work will be measured and paid Separately. (ii) Coolant for make up will be measured & paid separately (iii) Testing will be carried out in presence of Engineer - in - charge. (iv) The Make of Fuel filter , Oil Filter , V belt & component will be as per manufactures recommendations. (v) All minor spares like nut bolts washer etc are inclusive under this item quoted rate. (vi) Any breakdown ocuure due to any leakage through flexible/ stell wire mesh type hose pipe, leakage through radiator, breaking of belts, bearings, lack of lubrication, greasing; shall be rectified by the contractor during the entire contract period. Nothing extra shall be paid to contractor in this regard.

(a) Description all as per item No.1 here-in-before but for 25 KVA DG Set Make- Kirloskar/Greaves.

(b) Description all as per item No.1 here-in-before but for 45 / 50 KVA DG Set Make- Kirloskar/Greaves.

(c) Description all as per item No.1 here-in-before but for 125 KVA DG Set Make- Kirloskar/Greaves.

(d) Description all as per item No.1 here-in-before but for 200 KVA DG Set Make – Kirloskar/Greaves.

(e) Description all as per item No.1 here-in-before but for 250 KVA DG Set Make – Kirloskar/Greaves.

Supply only the following for 7.5 KVA DG Set and rate of fixing is inclusive in item No - 1 .

(a) Oil Filter

(b) Fuel Filter Primary

(c) Fuel Filter Secondary

(d) Air Cleaner element inner

(e) Air Cleaner element outer

(f) V Belt

Supply only the following for 25 KVA DG Set and rate of fixing is inclusive in item No - 1(a) .

(a) Oil Filter

(b) Fuel Filter Primary

(c) Fuel Filter Secondary

(d) Air Cleaner element inner

(e) Air Cleaner element outer

(f) V Belt

Supply only the following for 45/50 KVA DG Set and rate of fixing is inclusive in item No - 1(b).

(a) Oil Filter

(b) Fuel Filter Primary

(c) Fuel Filter Secondary

(d) Air Cleaner element inner

(e) Air Cleaner element outer

(f) AVR unit

Supply only the following for 125 KVA DG Set and rate of fixing is inclusive in item No - 1(c).

(a) Oil Filter

(b) Fuel Filter Primary

(c) Fuel Filter Secondary

(d) Air Cleaner element inner

(e) Air Cleaner element outer

(f) V Belt

(g) AVR unit

Supply only the following UNSV items for 200 KVA DG Set and rate of fixing is inclusive in item No - 1(d) .

(a) Oil Filter

(b) Fuel Filter Primary

(c) Fuel Filter Secondary

(d) Air Cleaner element inner

(e) Air Cleaner element outer

(f) V Belt

(g) AVR unit

Supply only the following UNSV items for 250 KVA DG Set and rate of fixing is inclusive in item No - 1(e) .

(a) Oil Filter

(b) Fuel Filter Primary

(c) Fuel Filter Secondary

(d) Air Cleaner element inner

(e) Air Cleaner element outer

(f) V Belt

Supply only multi-grade 15W40 lubricating oil for DG Sets as per manufacturer’s recommendation complete all as specified and directed. Make-KOEL Care Premium Geniune Oil, Valvoline supreme Geniune Oil, Castrol Geniune Oil, Hindustan Petroleum Geniune Oil

Supply only coolant for radiator as per manufacturer’s recommendations complete all as specified and directed. Make- Castrol/ Servo/ Cumins

Supply and incorporation of distilled water for lead acid battery, complete all as specified and directed by Engineer-in-Charge.

S & F hose pipe set and clips of water/ coolant cooled radiator system for the follwing DG Sets complete all as specified and directed. Notes : (a) Genuine spare parts/components as originally fitted/filled in DG set shall only be provided during repairs/replacement. (b) These genuine spare parts/components shall be procured through OEM/their authorised distributers or dealers/service frenchise/service stations (Authosised to deal in genuine spare parts/components

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

Dismantling, opening of radiator assembly of DG Set of follwing capacities, cleaning of upper and bottom tanks, cleaning of slots, checking for water leakage, welding/brazing where required for making radiator 100 % leak proof and washing with anti corrosion /water solution chemicall by using jet pumping set and well as cleaning manually and removing all rust silt /corrosive material and making good smooth functioning including replacement of radiator hose pipe set, upper & bottom tank gasket set, all rusted nuts ,bolts ,washers ,radiator caps etc and re-assembling complete all as specified and directed.

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

Dismantling the water pump of the DG set , taking out the worn out parts , refixing the water pump after replacing the new water pump repair kit set for the follwing DG Sets complete all as specified and directed. Notes : (a) Genuine spare parts/components as originally fitted/filled in DG set shall only be provided during repairs/replacement. (b) These genuine spare parts/components shall be procured through OEM/their authorised distributers or dealers/service frenchise/service stations (Authosised to deal in genuine spare parts/components

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

Dismantling & strip opening of self starter for 12/24 volt , servicing and checking the complete parts & taking out wornout / unserviceable parts and making the self starter functional after replacing the new parts etc and re-assembling complete all as specified and directed. Note : Replaced New parts shall be measured and paid separately under respective item.

Supply only the following UNSV items for self starter for 12/24 volt and rate of fixing is inclusive in item No - 14.

(a) Supply only Armature assembly 12 volt suitable for 180 AH.

(b) Supply only Solenoid switch 12 volts.

(c) Supply only Field coil 12 volts.

(d) Supply only Bendex pinion 12 volts complete.

(e) Supply only Carbon bush.

(f) Supply only Armature assembly 24 volt suitable for 180 AH

(g) Supply only Solenoid switch 24 volts

(h) Supply only Field coil 24 volts

(j) Supply only Bendex pinion 24 volts complete

M& L for servicing of battery charging alternators(Dynamo) assembly of DG sets by disconnecting fron engine and dismantling the battery charging alternator assembly , cleaning all accessories replacing with and including wornout parts like carbon bush, bush/bearing, jumping leads , rectifier and diodes etc, varnishing and testing and re-assembling for the follwing DG Sets complete all as specified and directed. Notes : (a) Genuine spare parts/components as originally fitted/filled in DG set shall only be provided during repairs/replacement. (b) These genuine spare parts/components shall be procured through OEM/their authorised distributers or dealers/service frenchise/service stations (Authosised to deal in genuine spare parts/components

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

M& L for servicing of fuel injector pump assembly of DG sets by disconnecting fron engine and dismantling the fuel injector pump assembly , removing and replacement with and including fuel injector pump repair kit & fuel pipe including calibration complete and refixing the same for the follwing DG Sets complete all as specified and directed. Notes : (a) Genuine spare parts/components as originally fitted/filled in DG set shall only be provided during repairs/replacement. (b) These genuine spare parts/components shall be procured through OEM/their authorised distributers or dealers/service frenchise/service stations (Authosised to deal in genuine spare parts/components

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

S&F in repair Fuel level sensor suitable Upto 45 KVA DG set complete all as specified and directed.

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

Repair & Servicing of AMF panel suitable for 125/200/250 KVA DG set including checking of complete interconnecting wiring system, Relay,DC fuse element,indication lamp, control switches,scrolling display meter, MCBs, checking/repair of battery charging control unit etc including replacement of following unserviceable parts complete all as specified and directed. Note : Replacement of unsv parts shall be measured and paid separately under respective item of schedule as supply only as per following.

Supply only the following UNSV items for AMF panel suitable for 125/200/250 KVA DG set and rate of fixing is inclusive in item No - 19.

(a) Supply only AMF panel Main Contrroler suitable for 125 KVA DG set

(b) Supply only AMF panel Main controller suitable for 200 KVA DG set

(c) Supply only Battery charger unit (SMPS)of AMF Panel suitable for 24 Volt DC.

(d) Supply only AMF panel MCB's suitable for 125/200 KVA DG set

(e) Supply only AMF panel contactors for main/DG Output/Input supply suitable for 125/200 KVA DG set.

(f) Supply only AMF panel relay suitable for 125/200 KVA DG set

Repair & Servicing of AMF panel suitable for upto 45 KVA DG set including checking of complete interconnecting wiring system, Relay,DC fuse element,indication lamp, control switches,scrolling display meter, MCBs, checking/repair of battery charging control unit etc including replacement of following unserviceable parts complete all as specified and directed. Note : Replacement of unsv parts shall be measured and paid separately under respective item of schedule as supply only as per following.

Supply only the following UNSV items for AMF panel suitable for 125/200/250 KVA DG set and rate of fixing is inclusive in item No - 21.

(a) Supply only AMF panel Main Controller suitable upto 45 KVA DG set

(b) Supply only Battery charger unit (SMPS) of AMF Panel suitable for 12 Volt DC.

(c) Supply only AMF panel MCB's suitable upto 45 KVA DG set

(d) Supply only AMF panel contactors for main/DG Output/Input supply suitable upto 45 KVA DG set

(e) Supply only AMF panel relay suitable upto 45 KVA DG set

S&F PVC insulated multistanded copper conductor cable 50 sqmm single core, of 2 Mtr length, one black and one red, soldiered with 2 Nos gunmetal battery terminals suitable for 180 AH 12 V DC battery complete all as specified and directed.

Dismantling asbestos rope from silencer of DG set and supply & fix asbestos rope (8/10mm thick) around silencers complete all as specified and directed.

M&L for preparation surface of following DG Set complete with fuel tank by properly scrapping old paint, rust and dust etc scrapping after filling Cavity with putty properly and painting with two coats of synthetic enamel paint with help of spray machine after one coat of matel primer (colour & tint as directed by Engr-in-Charge/GE) writing SM/MES No, DG CAPACITY, Fuel tank capacity,Year of Installation etc in block letter by skilled painter (Professional) all as directed.

(a) Upto 45 KVA DG Set

(b) 125 KVA DG set

(c) 200 KVA DG set

S&F in repair self Starter 24 V for DG set 125/200/250 KVA suitable for kirloskar/Greaves complete all as specified and directed. Make: Lucas or equavalent as approved by GE.

S & F in repair flexible fuel pipe of 4 Mtr length including end benjo washer, nut, bolts etc complete all as specified and directed.

S & F Off load change over switch Side handle operated 200 A, 415V , 4 Pole Make : Havells , Model No - IHCFFE0200 or equivalent as approved by GE.

M & L for replacing rubber/tyre Coupling as per existing of DG set 7.5 KVA capacity all as specified and directed

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 95 Sqmm 3.5 Core laid in wall and floor including cable glands, lugs and suitable size of MS saddle clips etc. and without disturbing the existing surfaces all as directed by Engr-In-Charge. Make: Havells(ISI Marked)/ Finolex(ISI Marked)/ Gloster (ISI Marked)/ Asian (ISI Marked) Note:- The Payment shall only be allowed after production of original GST defaced purchase vouchers by Engr- In- Charge

M&L for disconnecting & taking down carefully alternator of 125 KVA DG set from engine and re-winding of alternator transformers with super enameled copper wire as per the existing gauge and as per laid down standards incl necessary paper insulation for separation and coil sleeves re installation and testing of alternator as specified and directed by Engr-in-Charge.

M & L for Earthing complete with copper plate electrode 60×60cm.× 3.15mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to copper strip 20 x 3mm by means of bolts, nuts, check nuts and washers of copper with proper brezzing all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in any type of soil , charcoal dust , salt and PCC 1 : 2: 4 type B1 in chamber with RCC 1 : 2 : 4 type B1 cover slab with 6 mm dia mild steel bars at 100 mm centre to centre both ways and with 6 mm dia MS hook , 20 mm watering pipe & 40 mm protection pipe alongwith funnel complete and testing of resistance all as specified and as directed. Note : Copper strip below ground will be protected by GI Pipe 40 mm bore light grade.

M & L Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required of size 20x3mm copper strip.

Supply only sealed lead acid battery of 12V, 180Ah make : Exide, Amron

Supply only sealed lead acid battery of 12V, 130Ah make : Exide, Amron

Supply only pair of Rubber hand gloves heavy duty ISI marked suitable for working with HT 11000 Volts power supply for swithchgears complete all as specified and directed

Supply only high ankle industrial safety shoes ISI marked steel toe upper material synthetic leather shoes suitable for working with HT /LT power supply complete all as specified and directed

Supply and fix as in repairs, ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 630 Amps complete all as specified. Make : Legrand/ Siemens/ L&T/ Schneider/ ABB

M/s Gupta Construction