REPAIR/ MAINT OF DG SET, AMF PANEL STABILIZING, APFC PANEL AND OTHER MISC WORKS AT DARJIPURA AF STN BARODA

Amount

M&L for annual maintenance/ servicing and repair of standby DG Set of following capacity i.e KVA maintenance schedule prescribed in repair and maintenance mannual (Repair & maintenance should be carried out by the manufacture's authorised mechanic from the servicing centre) including fixing charges for replacement of parts specified in relevent item here in after: NOTE : Servicing of DG set to be carried out by engineers of authorised dealer/service centre of kirlosker/greaves /cummins only Parts /components for replacement shall be measured and paid for seperately under supply only items.

Checking and servicing/ repair and maintenance includes of :- (i) Lubricant oil leaking. (ii) Operation of oil heater and repair to lubricant oil leaking and cooling system leaking, radiator air restriction operation of coolant heater, hoses and connection, belt connection and tension. Fan hub drive pully and water pump heat exchanger, zinc anode plug motor operation louver and cleaning of water separator and cooling system. (iii) Leaking in air intake system, air cleaner restriction piping and connection. (iv) Fuel line and connection, fuel transfer pump, draining out fuel sidement from tank. (v) Leakage in exhaust system and exhaust restriction, drain out condensate trap, torquing to exhaust manifold and turbo charger capscrew. (vi) Battery charging system level up electrolyte and specific gravity, repair and maintenance of safety control and alarm. (vii) Cleaning of engine lighting of all nut bolt washer and unusual vibration. (viii) Air inlet and outlet for restriction and proper connection to electric connection , operation of generator heater strip greasing to all bearing and movable part, measurement and recording winding resistance cleaning up complete generator. (ix) Complete reset switch in automatic lightning of connection, instrumentation.

Labour only for attending the DG set complaints carried out by manufacture's authorised mechanic from the servicing centre without any delay and rectifying the defects by carefuly opening and check the DG set parts which defects find out at site and replace the defected parts from the DG Set for smooth functioning (includes fixing charges of replacement parts) as directed and specified by the Engr in charge at site (Replacement items/parts shall measured and paid seperately)

Supply only the following spares in replacement/ fixing at site for DG sets:-

Fuel flexible pipe wire braded,1,1/4''to 3/8''PVC best quality.

Oil pressure gauge complete.

Oil pressure Switch complete.

Water temperature gauge

Ignition switch

Indicating lamp

Battery terminal heavy duty of brass.

Distilled water.

Coolant for radiator.

Oil filter

Fuel filter set.

Engine oil premium blue 20W 40 Make : Servo, Castrol or Equivalent make approved by GE.

Fan belt any capacity Make Fenner/ Dunlock or Equivalent make approved by GE.

Self starter 12 volts Make:Lucas/ Tvs or Equivalent make approved by GE.

Self starter 24 volts Make:Lucas/TVS or Equivalent make approved by GE.

Air Filter Make Mico, Boss or Equivalent make approved by GE.

AVR for 100 KVA DG Set

AVR for 82.5 KVA DG Set

AVR for 50 KVA DG Set

AVR for 40 KVA DG Set

AVR for up to 30 KVA DG Set

Asbesto rope

Battery lead 1.5 metre long, heavy duty, multi stranded copper conductor, PVC insulated 16 Sqmm single core.

Battery Charger

Dynamo 12 volts Make- Lucas or Equivalent make approved by GE.

Fuel injector pump

Raditor

Solenoid Valve

Vibration pad

DG SET coupling 30 to 82.5 KVA

M&L for cleaning and descaling of radiator assembly by using suitable chemical (MAC solution) and by blower fan and by injecting water in high pressure in water tubings so as to remove all dirts etc in the fins complete all as specified and directed for following capacity DG sets:-

100KVA DG set

82.5 KVA DG Set

50 KVA DG Set

40 KVA DG Set

35 KVA DG Set

Upto 30 KVA DG Set

M&L for replacement of battery 12 volts,150 AH complete.

M&L for replacement of battery 12 volts,180 AH complete.

M&L for replacement of Dry battery 12 volts,100 AH complete.

Material and labour for Maintenance of AMF panel and cleaning of dust inside with blower, cleaning of moving part /contacts from CT cleaner, tightening of loose parts /electrical wires, cleaning of contractors, relays and junction points, servicing/ adjustment of relay, complete testing of AMF relay with necessary settings and load management system complete with replacement of worn out unserviceable components /burnt wires thimbles /lugs including testing for DG set up to 200 KVA complete all as specified and directed. Note :- Parts /components for replacement shall be measured and paid for seperately.

Supply only of following spare parts for replacement in maintanance carried out under item No. 9.00 above in existing AMF panels. (Rate for fixing charges are deemed to be included in the above item): -

Supply failure timer

Restoration timer

Microprocessor based AMF Module incorporating of supply and restoring timer 3 impulse automatic engine start /stop/ logic & fails to start locknut Mains/generator voltage, frequency sensing

Diod 25 Amp thread type

Auxillary contactor 3 phase suitable for AMF Panel

NC/NO realay complete

Under voltage relay

Time Delay relay

CT's coil 5/250 for 100 KVA DG Set

CT's coil 5/150 for 82.5 KVA DG Set

CT's coil 5/50 for 30 to 50 KVA DG Set

CT's coil 5/50 for up to 25 KVA DG Set

Contactor 4 pole 250 Amps for 100 KVA DG set

Contactor 4 pole 200 Amps for 82.5 KVA DG set

Contactor 4 pole 63 Amps for upto 50 KVA DG set

Battary charger in AMF Pamel

Controller for 82.5 KVA TO 200 KVA

Controller for 20 KVA TO 35 KVA

VMR 3 Phase for 82.5 KVA TO 100 KVA

Contactor relay for 82.5 KVA TO 100 KVA

Contactor relay for for 10 KVA TO 50 KVA

HRC fuse for short circuit protecton

Material and labour for painting of AMF panel with cleaning of dust inside with blower, cleaning of moving part /contacts from CT cleaner, , cleaning of contactors, relays and junction points for DG set up to 200 KVA complete all as specified and directed.

M&L in replacement for on load changeover switch of following capacity including sheet enclosure and removing old changeover switch any type and necessary fixing on wall/in LT panel complete all as specified and directed.

M & L for removing existing old rusted paint on DG set of following capacity and painting complete with two coats of synthetic enamel paint to match with existing colour good finish complete all as specified and directed.

Repair & Maintenance of existing canopy of eco friendly DG Set of any capacity, cleaning of internal & external parts, tightening of loose parts, replacing of unserviceable door locks and keys, replacing of damaged or burned inside sponge insulations complete all as specified and directed.

Material and labour for providing wooden plank for battery of DG Sets complete all as specified and directed.

M & L for rewinding of DG set alternator of any capactity with existing size and gauge and adequate number of turns of super enamelled copper winding wire and bore conductor including varnishing insulating material drying baking heating and connection leads with thimble and making connection complete all as specified and directed by Engineer-in-Charge.

S&F in repair of AMF Panel Outdoor type for Up to 50 KVA DG with 60 Amp contactor for alternator with thermal O/L Relay and 60 Amp contactor for mains MCCB for short circuit protection Microprocessor based AMF Module incorporating supply failure timer, restoration timer 3 impulse automatic engine start/ stop logic mains/generator voltage and frequency sensing ,Multifunction Meter with scrolling reading, fault indication LED Type, Electronic KWH counter Display, battery charger etc complete all as specified and directed.

Supply and fixing in repairs AMF Panel Outdoor type for up to 20 KVA DG with 32 Amp contactor for alternator with thermal O/L Relay and 45 Amp contactor for mains MCCB for short circuit protection Microprocessor based AMF Module incorporating supply failure timer, restoration timer 3 impulse automatic engine start/ stop logic mains/generator voltage and frequency sensing ,Multifunction Meter with scrolling reading, fault indication LED Type, Electronic KWH counter Display, battery charger etc complete all as specified and directed.

Material and labour for shifting of DG set of any Capacity from old platform to new platform including provision of crane for lifting DG set including making new connection for AMF Panel to existing main panel complete all as specified and directed by Eng - in -charge.

Repair and calibration of Fuel pump Nozzle of any capacity complete all as specified and directed by Engr-in-Charge

M&L for Multifunction meter with scroling reading for water temprature/ oil pressure, voltage/ Ampere/ Frequency/ KW/ KVA and Running hour counter complete all as specified and directed.

M&L for dismantling defective Ammeter and replacement of new ammeter digital type complete with CT'S Make:AE/Conzerve /HPL or equivalent make approved by GE.

M&L in replacement for frequency meter analog type Make : AE/Conzerve /HPL or equivalent make approved by GE.

Supply and fix in repair of unserviceable MCCB,s of following capacity :-

200 Amps 4 pole 50 KA

160 Amps 4 pole 50 KA

125 Amps 4 pole 16 KA

100 Amps 4 pole 16 KA

63 Amps 4 pole 10 KA

S&F in repair of u/s copper bus bar of any size of existing LT panel mounted on insulator incl cutting / drilling making connection and testing complete all as specified and directed at site

Material and labour for reparing of LT panel door including replacement door handel, hinges, nut bolt, welding work complete all as specified and directed by Engr-in-charge.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sqmm 3.5 core complete all as specified and directed.

Excavation in trenches not exceeding 1.5 metres wide and not exceeding 1.5 metres in depth for foundation or laying/taking out existing pipe etc and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in , including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in any type of soil complete all as specified and as directed.

Removing excavated material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

M&L for sand cushioning to PVC cable with using clean dry and natural river sand gently punning below/ around cable complete all as specified and directed. Note: Punned thickness shall only be measured for payment.

M&L well burnt bricks sub class 'B' as in protection of cable laid dry, flat abutting each other width wise complete all as specified and directed.

M&L for providing earthing complete with galvanised steel earth plate electrode 60 x 60cm x 6.0mm thick buried dirictly in ground (Earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level,connected to and including galvanised earth strip 32 X 6mm mm size upto 7.5 meter long by means of bolts,nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate No.3 of SSR Part-1 and connected to test point including necessary excavation/ earth work in any type of soil/rock strata,funnel with wire mesh and watering pipe GI light grade 20mm dia, PCC pit with 50mm thick PCC cover etc, including testing on completion complete all as specified and directed.

Material and labour for relacement of following old unserviceable parts and fixing new one for 20 KVA DG Sets complete all as specified and directed by Engr-in-Charge :

Battery Charging Alternator Make- Lucas/Autolek or Equivalent make approved by GE.

Starting Motor Make- Lucas/Autolek or Equivalent make approved by GE.

Battery 88 AH Make Exide Express/Exide Gold

Fuel pipe

MCB 63 Amp 4 pole Make : L&T/Havells/Schnieder

Contactor 3 pole 80 Amp Make- L&T/ABB/Siemens

4 ST Switch Make- Lucas or Equivalent make approved by GE.

AMF Controller Make- Deepsea/procom or Equivalent make approved by GE.

Stop Solenoid switch Make : Mahindra & Mahindra/Greaves/Kirloskar

Timer Make : L&T/Schnieder or Equivalent make approved by GE.

Hose pipe Radiator

K A ELECTRIC CO