Repair, maintenance , periodical services of unserviceable engine , alternator, over head electric crane and connected works at 54 ASP AF under GE(P) AF Gurgaon

Amount

Serviceing and periodical maintenance of DG sets of the following capacity including cleaning internal parts thoroughly,replacement of oil filter, fuel filter, air cleaner, turbo charger etc and making smooth valve seats of inlet and exhaust valves including replacement of minor parts such as nut, bolts, washers, benjo nut, bolts, washers, locking nuts, circlips, `O’ Rings,Gasket, main cylinder head joint screws, stud small springs as deemed necessary or ordered complete and reassembling after replacement of unserviceable parts including painting of DG Set complete with two coat of syntheteic enamelled paint of existing colour after removing dust, dirt and oil by castic soda etc, commissioning and testing on connected load of the following DG Sets complete all as specified and directed. Note:- The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The new replaced spare parts which are catered in schedule for supply only shall be measured and paid for separately . however essential parts/work which is required for sound engineering practice will be deemed to include in the coated rate of this item

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Supply of the following items to be incorporated in DG Sets against item No 1 here-in-before

Lubricant oil filter element set for complete DG Set with plane washer, 'O' ring etc. Make-Mico/fleet guard/donalson

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Fuel filter element set for complete DG Set with plane washer, 'O' ring etc. Make-Mico/fleet guard/donalson

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Air filter element set for complete DG Set with plane washer, 'O' ring etc. Make-Mico/fleet guard/donalson

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Draining-out old spoiled lubrication oil from DG Sets of 10 to 500 KVA capacity of any make, cleaning thoroughly the sump including supply and filling lubrication oil SAE-40 into the chamber/sump complete all as specified and directed.Make SERVO OF IOC/HINDUSTAN PETROLEUM/BPCL

Supply and fixing flexible lub oil pipe set for complete DG set, filter to lub oil cooler including banjo bolt washers, copper asbestos washer, spring washer nuts and bolts complete all as specified and directed for the following DG Sets

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Supply and fixing flexible fuel pipe set for complete DG set including banjo bolt washers, copper asbestos washer, spring washer nuts and bolts for the following DG sets complete all as specified and directed.

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Supply and fixing V-Belt set for complete DG set for the following DG sets complete all as specified and directed.

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Supply and fixing Hose Pipe Set for for the following DG sets complete all as specified and directed.

10/15/20 KVA DG Set.

25/30/40 KVA DG Set.

60/63/75 KVA DG Set.

100 KVA DG Set.

400 KVA DG Set.

500 KVA DG Set.

Supply and fixing nozzle assembly (MICO NO 9430 0 ) complete with washer, banjo, bolt, copper washer etc suitable for the capacity upto 40 KVA DG set diesel engine complete all as specified and directed.

Supply and fixing nozzle assembly (MICO NO 9430 0 ) complete with washer, banjo, bolt, copper washer etc suitable for 63/75/100 KVA DG set diesel Engine set complete all as specified and directed.

Supply and fixing leak off pipe for nozzle assembly complete set all as specified and directed.

M&L for disconnecting and taking down old unserviceable 12/24 volt self starter from the DG set, and after repair fixing and testing 12/24 volt self starter complete with all accessories such as solenoid switch, control wiring , nuts , bolts, washers and replacement of the Following parts :- (a) Armature – 01 No (b) Solenoids switch – 01 No. (c) Field coils – 01 No. (d) Commutator – 01 No. (e) Carbon brush – 02 Nos. (f) Bendex assembly – 01 No

Disconnecting and taking down old unserviceable worn out 12/24 volts Charging Alternator from the DG set and supply,fixing & testing new alternator A-115, 12/24 V with and incl. complete accessories such as connection , wiring, Nuts, Bolts Bracket for alteration, plain washer, spring washer, screws etc complete all as specified and directed. Make: LUCAS

M&L for disconnecting and taking down old unserviceable water pump assembly from the DG set, repair and overhauling of unserviceable water pump assembly, dismantling the complete water pump assembly filling metalling, grindings and turning the bearing housing and impeller housing including replacement of the minor spares such as nuts bolts, plain washers, spring washers, circlips, spacer, oil seal, joints etc. Assembling the water pump assembly, fixing back at removed place, testing and commissioning complete all as specified and directed. Note:-Other spare parts shall be measured and paid for separately under relevant item hereinafter.

Supply only the following spare parts for water pump assembly as repaired under item No 10 above all as specified and directed :-

Ball bearing –SKF-6203

Ball bearing –SKF-6303

Shaft for water pump

Bronze Impeller

S&F in replacement of unserviceable Water Pump rating upto 100 KVA DG Set complete all as specified and directed.

Supply and fixing battery leads, heavy duty copper stranded conductor with brass terminal and thimble 1.5 mtr long complete all as specified and directed.

Supply and fixing brass terminal for batteries including taking out and removing existing unserviceable terminals complete all as specified and directed.

M&L for disconnecting and taking down carefully radiator assembly from the DG set of Rating 20 to 100 KVA , cleaning and de-scaling of chocked water tubes and jackets of radiator, cleaning the fins of radiator with acid including brazing of worn out copper tubes, body and fins and making complete the water body leak proof and testing by pressure including replacement of the worn out minor spares such as Joint Hose Pipe, plain washers, spring washers, screws nuts, bolts, joints, rubber hoses with clip etc and refixing the same in position complete all as specified and directed.

M&L for disconnecting and taking down carefully radiator assembly from the DG set of Rating 400/500 KVA , cleaning and de-scaling of chocked water tubes and jackets of radiator, cleaning the fins of radiator with acid including brazing of worn out copper tubes, body and fins and making complete the water body leak proof and testing by pressure including replacement of the worn out minor spares such as Joint Hose Pipe, plain washers, spring washers, screws nuts, bolts, joints, rubber hoses with clip etc. and refixing the same in position complete all as specified and directed.

Supply and filling Coolant in the DG sets Make ;- Castrol

M&L for disconnecting and taking down old unserviceable radiator assembly complete from the DG set and supply,fixing and testing new radiator assembly complete suitable for rating of 10 kVA DG set to 100 KVA DG Set of any make DG Set complete with all accessories such as Joints hoses, hose clip, nuts bolts, washer, spring washers spacer, Fan guard, antivibration pad, screw sets etc complete all as specified and directed.

Servicing/Reconditioning of 90/150/180AH Battery with change the electrolyte any make and including change of UNSV electrode set with new one complete all as specified and directed by Engr -in-charge.

Supply and fixing in replacement Voltage monitor relay, under/over voltage relay ( 3 phase ) AC : 110/415Vac Setting 75 -100/300 - 400 V Make :- Teknika Type TE 211 flush or as approved by GE.

Supply and fixing in replacement Over current relay definite time Non directional ,definite time & current adjustable setting 0.5 -5A 1-10A /0.1-1A time 0-10 sec Make :- Teknika Type TE 510 internal or as approved by GE.

Supply and fixing in replacement Battery Volt relay 12/24 volt DC Make :-Teknika or as approved by GE.

Supply and fix in replacement Engine Starting Relay +12 V DC. Make :- Teknika Type TE 211 flush or as approved by GE.

Supply and fixed in replacement of ON Delay Timer AC/DC on delay -sec Make :- Teknika TE 100 internal or as approved by GE.

Supply and fix in replacement Battery charger 12/24 volt complete all as specified and directed as approved by GE.

Supply and fixing in replacement of HRC Fuse Link 160/200 A, 415 V AC, DIN Type, 100 KA. Make- L&T/ABB/Schneider

Supply and fixing in replacement of Kit Kat fuse/cylindrical fuse link 32 Amp, 415 volt. Make- L&T/ABB/Schneider

Supply and fixig in replacement of HRC Fuse Link 125/100 A, 415 V AC, DIN Type, 100 KA.Make- L&T/ABB/Schneider

Supply and fixing in replacement of Digital Voltmeter DC/AC type. Make-Teknika/AE/L&T

M&L for repair and testing of Control Panel/AMF Panel of any type and 20 to 100 KVA rating of DG set capacity including programming , full copper wiring with copper wire complete with washer, banjo, bolt, copper washer etc . (This includes the item involved in the repair and programming and fixing of other related items)

Servicing, Repairing & Testing of AMF panel of 400/500 KVA DG Set including copper wiring complete with washer, banjo, bolt, copper washer , etc including the repair and programming and fixing of other related items complete all as specified and directed.

Supply and fixing in replacement of Engine Safety Unit (ESU) of any KVA rating of DG Set in 54 ASP . Make- Intex -V2-04

Supply and fixing in replacement of new Lock System set for complete DG Set of any KVA rating and any make complete all as specified and directed. Note : The above item includes set of multiple door in one DG set i.e. total door in one DG set.

Supply and fixing in replacement of Digital Ammeter DC/AC type. Make-Teknika or as approved by GE

Supply and fix in replacement of VAF Meter. Make-Nippon or as approved by GE

Supply and fix in replacement of RPM Indicator. Make-Nippon or as approved by GE

Taking out Unsv MCCB and supply and fixing new (MCCB) AN frame of capacity 200 Amps 3 pole 415 volts 25 KA fixed thermal & fixed magnetic setting complete all as specified and directed. Make: Havells/L&T/Legrend

Taking out Unsv MCCB and supply and fixing new moulded case circuit breaker (MCCB) AN frame of capacity 250 Amps 04 pole 415 volts 35 KA fixed thermal & fixed magnetic setting complete all as specified and directed Make: Havells/L&T/Legrend

Taking out Unsv MCCB and supply and fixing new moulded case circuit breaker (MCCB) AN frame of capacity 100 Amps Four pole 415 volts 35 KA fixed thermal & fixed magnetic settingall as specified and directed. Make: Havells/L&T/Legrend

M&L for earthing complete with GI strip of size 30 x 6 mm as earthing lead and MS galvanized earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 m deep below) ground with top edge of plate not less than 1.5m below normal ground level earth plate surrounded by 15 cm thick packed layer of charcoal dust and common salt earth electrode connected with GI wire 4 mm dia (8 SWG) by means of bolts, nuts and washers of GI Iron or steel and thimbles and other ends of the earth wire connected to DB/pole and protected by GI pipe 15 mm dia bore and 50 mm dia GI pipe light grade for watering 180 cm long bottom and kept on earth plate top end threaded and pluged with removeable cap or plug including 3 Nos 5 mm dia hole at ground level and PCC 1:2:4 block 30 cm x 30 cm x 30 cm for protection flushing with ground level complete all as specified and directed.

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 25x4mm galvanised iron strip.

M&L for painting of DG Sets with existing colour with two coats of synthetic enamel paint of approved quality and shade over one coat of red oxide primer after preparing the surface inner and outer complete all as specified and directed.

Supply and fixed in replacement Solenoid switch 12/24 volts Make :- Kirloskar or s approved by GE

S&F in replacement Changeover switchs of capacity 160 Amps operated 415V , 50 Hz conforms IS/IEC 60947-1 & 3 Make :- Havells/Standard/L&T

S&F in replacement Changeover switchs of capacity 200 Amps operated 415V , 50 Hz conforms IS/IEC 60947-1 & 3 Make :- L&T Model- CO2-200/Standard/L&T

S&F in replacement Changeover switchs of capacity 250 Amps operated 415V , 50 Hz conforms IS/IEC 60947-1 & 3 Make :- Havells/Standard/L&T

S&F in replacement Changeover switchs of capacity 320 Amps operated 415V , 50 Hz conforms IS/IEC 60947-1 & 3 Make :- Havells/Standard/L&T

S&F in replacement 4 Pole power contactor, 150 Amp with auxilary contact 2NO + 2 NC Make:- L&T, HPL, Havells

S&F in replacement 3 Pole power contactor - Type MNX 110 of AC 1 current rating 160 Amp and AC3 rating 110 Amp with auxilary contact 2NO + 2 NC Make :- L&T cat pt No CS 94137/Standard/L&T/ABB

S&F in replacement 3 Pole power contactor - Type MNX 95 of AC 1 current rating 160 Amp and AC3 rating 95 Amp with auxilary contact 2NO + 2 NC Make:- L&T cat pt No CS 94137/Standard/L&T/ABB

S&F in replacement 3 Pole power contactor - Type MNX 32, 240 VAC with auxilary contact 1NO + 1 NC Make:-Standard/L&T/ABB

Supply, laying and testing in replacement of unserviceable cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electlric power cable heavy duty 1100 Volts grade with stranded aluminiu conductor of size 70 Sq mm 3.5 core on pole, under floor, in pipe all as specified.

Supply, laying and testing in replacement of unserviceable cable XLPE insulated screened PVC bedded galvlanized steel strip or wire armoured electlric power cable heavy duty 1100 Volts grade with stranded aluminiu conductor of size 300 Sq mm 3.5 core on pole, under floor, in pipe all as specified.

Supply, laying and testing in replacement of unserviceable cable XLPE insulated screened PVC bedded galvlanized steel strip or wire armoured electlric power cable heavy duty 1100 Volts grade with stranded aluminiu conductor of size 400 Sq mm 3.5 core on pole, under floor, in pipe all as specified.

Excavation in trenches in soft/loose soil , not.exc 1.5 mtr wide and not.exc 1.5 mtr deep and getting out in soft/loose soil for laying of cable/foundation of pole and stay etc complete all as sepecified and as directed.

Removing excavated materials not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above ground level from starting point complete all as sepecified and as directed.

Returning filling including spreading, levelling, watering and well ramming in layers n.exc 25 cm complete all as sepecified and as directed.

M&L for sand cushioning in trenches for protection of LT under ground cable including watering and consolidation complete all as sepecified and as directed.

Supply and laying well burnt sub class ‘B’ bricks, locally available in trenches for protection of underground cable complete all as sepecified and as directed.

Supply and fixing in replacement of unserviceable shut down coil suitable for 400/500 KVA DG SET complete all as specified and directed.

S&F in replacement of unserviceable Fly Wheel Ring for rating upto 100KVA DG set all as specified and directed.

Supply and fixing in replacement of unserviceable AVR for 15 to 40 KVA GEN SET Make Kirlosker, complete all as specified and directed.

Supply and fixing in replacement of unserviceable AVR for 63 to 100 KVA GEN SET, Make Kirlosker complete all as specified and directed.

S&F in replacement of unserviceable Parts listed below for 20 KVA to 40 KVA DG set complete all as specified and directed by Engineer-in-Charge.

Cylinder Head

Cylinder Head Valve

Cylinder Head Seat

Cylinder Head guide

Wall Seal

Push Guide Box

Front and Rear Oil Seal

S&F in replacement of unserviceable Parts listed below for 63/75/100 KVA DG set complete all as specified and directed by Engineer-in-Charge.

Cylinder Head

Cylinder Head Valve

Cylinder Head Seat

Cylinder Head guide

Wall Seal

Push Guide Box

Front and Rear Oil Seal

S&F in replacement of unserviceable Feed Pump for any KVA DG set all as specified and directed.Make - Bosch

Repair of Water leakage system in all rating DG Sets all as specified and directed by Engr-in-charge. (Raes are inclusive replacement of rusted items involved in this item)

S&F in replacement of unserviceable Thermostat Valve for any KVA DG set all as specified and directed by Engr-in-Charge.

S&F in replacement of unserviceable Oil Sensor for upto 500 KVA DG set all as specified and directed by Engr-in-Charge.

S&F in replacement of unserviceable Water line socket upto 500 KVA DG set all as specified and directed by Engr-in-Charge.

S&F in replacement of unserviceable Push Rod for any KVA DG set all as specified and directed. Note:-3 Cylinder DG Set requires 6 piece Push Rod and 6 cylinder DG Set requires 12 piece push rod

S&F in replacement of unserviceable Turbo Charger Kit for upto 100 KVA DG set all as specified and directed by Engr-in-Charge.

M&L for Comprehensive Maintenance and repair of Electrical overhead Gantry Cranes of capacity 2 tonne by lubrication matting gears, Chain and Sockets arrangements and repair/replacement all unserviceable parts, so that motion limiting devices are functioning properly such as hoisting, limiting devices, cross transverse and long travel limiting devices and pendent controllers with accelaration control with electrical protective devices, opening the crane for servicing, cleaning, oiling, greasing complete and removing and replacement of unserviceable parts and reassembling the crane in position, testing complete all as specified and directed by engineer-in-charge. Note:- (i) All new parts required for replacement are deemed to be included in item rate except major parts will be measured & paid seperately under relevant items here in under. (ii). This item includes load test of crane 2 Ton .

M&L for greesing on EOT crane for smooth functiong of crane complete all as specified and directed by Engr-in-charge.

Supply only the following spare parts of granty cranes installed at different location of Air Force Station Gurgaon.

Pendent control Station Starter.

Contactor for long traverse Motor.

Contactor for Cross Transverse Motor

Contactor for Hoisting(Lifting/Lowering) Motor

Sprocket Chain for lifting and lowering.

Sprocket Main Gear drive by Chain as per sample.

Bearing for EOT crane of 2 Ton Capacity

M&L for rewinding of hoisting motor 10 HP by support enamelled copper winding wire of same guage as existing one including heating , Varnishing and testing after completion all as directed by Engineer-in-charge.

M&L for rewinding of hoisting motor 5 HP by support enamelled copper winding wire of same guage as existing one including heating , Varnishing and testing after completion all as directed by Engineer-in-charge.

Labour and T&P for Shifting of DG Set by Hydra and related required accessories within 54 ASP Domestic area, G Block and Technical area complete all as directed by Engineer-in-charge.

M/S S.K.Electricals

M/S Delhi Engineering Co.