REPAIR AND MAINTENANCE OF DG SET CONTROL PANEL CONNECTED WORKS IN THE AREA OF AGE U EM III UNDER GE U WATER SUPPLY DELHI CANTT 10

Amount

Repair & general maintenance of DG Sets of any make and model of the following capacities which include replacement of worn out spares part such as fuel filter,oil filter,lubricanting oil houses,V belt, oil pipe ,fuel pipe, water pump cut out and tightening of nut bolts, washers etc of following DG set :- Note : For serial item no 1 Spares parts required shall be measured and paid separately under respective itms of Schedule. The labour & fixing charges are deemed to be included in the rates quoted.

(a) 100 KVA/110 KVA

(b) 75KVA/62.5 KVA/50KVA/30KVA

Dismantling and opening of Engine of DG set of any capacity i.e engine heads complete, pistons, liners etc for inspection and repair at site Note : The spare parts shall be measure and paid for separately under respective items of this schedule

Supply of the following spares parts for DG set of 100/110 KVA Make: Kirloskar/ Greaves cotton

Piston complete

piston ring with pin

Head Gasket kit complete

Cylinder Liner

Chamber joint

Super By Pass filter

Fuel Filter

Lubricating oil filter

Hose pipe set

Line O ring

Supply of the following spares parts for DG set of 75/50/63 KVA Make: Kirloskar/ Greaves cotton

Super By Pass filter

Fuel Filter

Lubricating oil filter

Dismantling and removing fuel injection pump from DG sets for repairs including recalibration and replacment of necessary spares parts such as delivery valves, plunger, O ring , springs etc and refixing, testing complete all as specified of the follwing capacity

(a) 100/110 KVA Capacity

(b) 63 KVA/50KVA Capacity

Dismantling and taking down radiator assembly from engine of any capacity of repairs including descaling, bracing as necessitated to plug leakages, M&L for transporting of the radiator of capacity upto 100 KVA and repair/maintenance to the rediator fins with the help of cleaning coil solution and cleaning to the radiator complete and repair to the leakage places by means of gas welding and including initial filling up coolant and re fixing after repairs including replacement of worn out nut bolts washers etc and testing complete all as directed

S & F in replacement of maintenance free battery 12 V, 180 AH all as specified and as directed. Make: Exide/ Amron/ TATA

S & F in replacement of maintenance free battery 12 V, 150 AH all as specified and as directed. Make: Exide/ Amron/ TATA

S & F in replacement of maintenance free battery 12 V, 92/100 AH all as specified and as directed. Make: Exide/ Amron/ TATA

M&L for replacement of flexible coupling including coupler bolts, Nuts washers etc and proper alignment all as specified and as directed.

(a) 100/110 KVA Capacity

(b) 63 KVA/50KVA Capacity

M&L for flame proof asbestos rope of specified dia wrapped around the exhaued pipe in replacement complete all as specified.

Repair/ Overhauling of self starter 12/24 volts of any make/ capacity including replacement of minor items such as carbon brushes, Nut Bolts etc all as necessitated. Note: Additional spare parts as required will be measured and paid separately.

Supply of the following spares parts for Self starter 12/24 V all as specified.

Field coil

Armature

Clutch assembly

M&L for cleaning oil fuel tank of DG sets of any make and capacity including replacement of fuel level indicating tube and markings all as specified and directed.

M&L for prepartion of old painted surface of DG Set surface old painted or rusted surface by scraping and painting with spray painting with synthetic enamel paint over two coat of red oxide primer as per colour code all as directed by Engr-in-Charge.

(a) 100/110 KVA Capacity

(b) 63 KVA/50KVA Capacity

(c) 100/ 110 KVA capacity but only inside and outside for aucustic enclosure of the DG Set.

M&L for battery terminal of brass suitable 12V, 180AH Battery all as specified and as directed.

S&F Battery charger with variable voltage for 12V,180AH battery all as specified and as directed

S&F Battery charger with variable voltage for 2x12V,180AH battery all as specified and as directed

Supply & fixing in replacement V belt as per sample for DG Set of following capacity all as directed by Engr-in-Charge. Make: FENNER/ ROFLEX/ VEGRIP

(a) 100/110 KVA Capacity

(b) 63 KVA/50KVA Capacity

S&F in replacement fuel flexible pipe, heavy duty with check nuts for DG set of any make/ capacity all as specified and as directed.

M&L for battery lead copper conductor 25 Sqmm multi stranded PVC insulated with suitable terminals at both ends all as specified and as directed.

Supply and replacement Oil cooler suitable for 100/ 110 KVA.

Dismantling the oil cooler from the engine of 100/ 110 KVA DG set and transportation to the work shop for repair by means of gas welding / breezing to the copper tube and reassembling the same and pressure testing at the authorised work shop and back to the site and refixing the engine and tesing all as specified and as directed.

S&F Rubber mat of 1Mtr x 2Mtr x19mm ISI marked all as specified and as directed

S&F in replacement Electric Rubber hand gloves as per sample suitable for 11 KV all as specified and as directed

Supply and installation of perforated MS cable tray including horizontal and vertical bends and other accessories including painting of size 350x50x2mm all as specified and as directed

S&F PVC Hose pipe of size 40/50 mm dia with clams, nuts and bolts suitable of DG sets all as specified and as directed

S&F change over switch Euroload 100 Amps 415 V, 4 Pole panel mounting type with all electrical connections including removing existing unservicable change over switch Make Havells/L&T all as specified and as directed

Draining out of old oil from the engine of DG set of any capacity, cleaning the oil chamber and supplying and filling lubricant GENSET oil all as specified and as directed.

Supply and fixing in replacement of disel filter suitable for 100/110 KVA capacity as per existing size complete and all as directed. Make Kirloskar/ Mico/ Puralator

Supply and fixing in replacement of disel filter suitable for 50/63 KVA capacity as per existing size complete and all as directed. Make Kirloskar/ Mico/ Puralator

Supply and replacement coolant suitable for DG sets Make GULF/ COOLGUARD/ CASTROL

S&F change over switch Offload type, front oprated 4 Pole 415 volts 100 Amps including removing existing unservicable change over switch Make Havells/ L&T/ Standard all as specified and as directed

S&F change over switch Offload type, front oprated 4 Pole 415 volts 200 Amps including removing existing unservicable change over switch Make Havells/ L&T/ Standard all as specified and as directed

S&F change over switch Offload type, front oprated 4 Pole 415 volts 400 Amps including removing existing unservicable change over switch Make Havells/ L&T/ Standard all as specified and as directed

Rewiring to LT Panel board complete with suitable size of copper conductor cable, copper thimble, lugs nuts bolts etc all as specified and as directed

S&F in replacement of MCB TPN 32 Amps capacity all as specified and as directed

S&F in replacement of MCB SPN 32 Amps capacity all as specified and as directed

S & F Fully automatic stat delta starter Range 15-30 Amps suitable 7.5 HP submersible pump complete all as specified and as directed by Engr in charge. Make L&T or equivelent in Havells/SIEMENS

Supply and fixing in replacement of Thermal over load relay of range 6.5 to 10 Amps complete all as specified and as directed by Engr in charge. Make: L&T or equivalent in Havells/Indoasian

Supply and fixing in replacement indicator lamp type assembly (RYB) LED type all as specified and as directed .

supply and fixing in replacement MCCB Panel mounting type 100 Ampere, 3 pole breaking capacity 25KA complete all as specified and directed. Make:Havells/L&T/Legrand

S&F Star Delta Timer 0-30 Second duration all as specified. Make GE/L&T/ABB

S&F in replacement of electronic time switch digital type 4 Programme all as specified. Make EAPL/ L&T/ Minilac

supply and fixing in replacement of low/ high voltage monitering device 440 V, 3 Phase complete all as specified and directed. Make: EAPL/ L&T/ Minilac

supply and fixing in replacement of Phase monitering device 440 V, 3 Phase complete all as specified and directed. Make: EAPL/ L&T/ Minilac

supply and fixing in replacement of Dry run & overload protection with Phase failure relay along with suitable CT complete all as specified and directed. Make: EAPL/ L&T/ Minilac

S&F in replacement of electronic adjustable cyclic timer all as specified. Make EAPL/ L&T/ Minilac

Supply and fixing in replacement LED security light luminaire 90 watts, IP-66 complete all as specified and as directed. MAKE: HAVELLS OR EQUIVALENT IN CROMPTON GREAVES / PHILIPS / WIPRO

Supply and fixing in replacement power contactor, 95 amp capacity 2NO+ 2NC AC 3 phase 415/440 volts 50HZ ML-1.5 all as per specified and as directed. Make L&T/ CG/ HAVELLS

Supply and fixing in replacement power contactor, 70 amp capacity 2NO+ 2NC AC 3 phase 415/440 volts 50HZ ML-1.5 all as per specified and as directed. Make L&T/ CG/ HAVELLS

Supply and fixing in replacement power contactor, 40 amp capacity 2NO+ 2NC AC 3 phase 415/440 volts 50HZ ML-1.5 all as per specified and as directed. Make L&T/ CG/ HAVELLS

Material and labour for plate earthing with galvanised steel earth plate electrode 60cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanised earth lead 32mm x 6mm strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel all surrounded by adequete quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, earth strip encased in 40 mm bore GI medium grade pipe, including providing watering pipe 20 mm bore GI pipe medium grade from bottom of the earth pit to the top of the electrode complete with earth pit in PCC 1:2:4 type B - O using 12 mm graded crushed stone aggregate, earth work and RCC cover Complete all as specified and shown in electrical plate number 3 of SSR part -1, incl taking down all as specified.

An amount of Rs 37784.00 shall be deducted from BOQ on account of schedule of credit

New Era Engineers

Ridhi engineers and builders

Ashish Sehgal and Co.

triveni enterprises

Friends fire Engineers

national engineering

DHAIRYAE ENTERPRISES