REPAIR AND MAINT OF DG SET OF DIFFERENT LOCATIONS INCLUDING REPAIR AND MAINT OF AMF AND OTHER MISC WORK AT BARRACKPORE UNDER GE BARRACKPORE

Amount

Carryout periodical routine maintenance consisting of checking, Inspection, Maintenance, and servicing complete including replacement of unserviceable parts of the DG set comprising of Engine/Alternator/Control Panel/AMF panel, attending breakdown and testing of DG Set complete, i.e. engine, Alternator etc for efficient functioning including provision of all consumables items like cotton , waste cloth , kerosine oil etc. Maintenance will be carried out for various capacity of DG sets here-in -after complete all as specified and directed. Note: (i) Spare parts shall be measured and paid separately under respective items as shown below. (ii) Labour charges for dismantling / Taking down and replacement /refixing of new spare parts as when required as deemed to be included in unit rate quoted.

380 KVA DG Set, Make : Kirloskar

320 KVA DG Set , Make : Kirloskar

200 KVA DG Set, Make : Kirloskar

125 KVA DG Set, Make : Kirloskar

100 KVA DG Set, Make : Greaves

82.5 KVA DG Set, Make : Kirloskar

70 KVA DG Set, Make : Kirloskar

63 KVA DG Set, Make : Kirloskar/Greaves

40 KVA DG Set, Make : Kirloskar

35 KVA DG Set, Make : Kirloskar

30 KVA DG Set, Make : Kirloskar

5 KVA DG Set, Make : Kirloskar

NOTE for Item No.1.00 and 1.01 to 1.12 MONTHLY INSPECTION AND PREVENTIVE MAINTENANCE Contractor shall provide qualified trained service engineer from OEM/Authorised by OEM as refered item No 1 above to visit at site with material and labour , testing equipment to check / inspection and routine maintenance all as specified and directed by Engr-In-Charge of the following (a) DG set servicing (B-check, C-check) (b) DG set Maintenance/Health checkup. (c) Control Panel/APFC Panel/AMF Panel/Alternator troubleshooting only (d) Replacement of avr, water pump, starter motor, charging alternator, Fuel, coolant & lube oil hose, solenoid as per requirement. (e) Check lube oil level and conditioning of lube oil, top up/refill if required. (f) The oil filters shall be replaced whenever oil is changed. (g) The air filters shall be cleaned periodically with compressed air, check batteries and top up the distilled water if required. (h) Check functioning of alternator. (I) Engine safety viz. high water temperature gauge, oil pressure gauge, oil temperature gauge and high speed gauge shall be checked for their functions and repaired/ replaced if required. (J) Coolant level and conditioning of coolant shall be checked and refilled if required. (k) Check fan and alternator drive belts and tightened if required. (l) The governor shall be checked and tuned for proper functioning (m) Check for leaks if any and shall be rectified. (n) Checking and servicing of engine for smooth running, its unusual sound and color of smoke and exhaust and set it right in case of deviations (o) Checking of wiring system and repairing/replacement as and when required (p) Checking of battery terminal an de-sulphating (q) Diagnosis of faults in engine and Alternator and its rectification

Supply only following spare parts with confirming to the existing unserviceable parts for DG set of capacity 320 / 380 KVA complete all as specified and directed:-

Fuel Filter with gasket and washer

O Ring - L.O.PUMP

Oil Filter with gasket and washer

Belt V Section (BX58-Pitch Length 1520)

V Wrapped Belt, SPB AR 1170 (Set of 3 Nos)

V Warapped Belt SPB AR 1230 (Set of 3 Nos)

Temperature thermostat

Generator control unit

Air filter with gasket and washer

Air Pipe (DV8) from turbo compressor out to CAC

Calibration of fuel injection pump including minor repair and servicing of injector nozzeles complete.

Supply only following spare parts with confirming to the existing unserviceable parts for DG set of capacity 200 KVA complete all as specified and directed:-

Oil filter with gasket and washer

Poly V Belt (4PK-1570)

Poly V Belt (8PK:983)

Air Filter with gasket and washer

Fuel filter with gasket and washer

Temperature thermostat

Set of copper washer for 6SL1500TA

Generator control unit

Bracket for fuel filter

Controller for AMF Panel

Calibration of fuel injection pump including minor repair and servicing of injector nozzeles complete

Supply only following spare parts with confirming to the existing unserviceable parts for DG set of capacity 100KVA to 125 KVA complete all as specified and directed:-

Fuel Filter with gasket and washer

O Ring - L.O.PUMP

V Belt (XPA 1345) Raw edged COGGED--(FENNER/HILTON)

Poly V Belt

Dismentling the nozzel and complete servicing, re-assemble and testing the same.

Air filter with gasket and washer

Oil filter with gasket and washer

Controller for AMF panel

Calibration of fuel injection pump including minor repair and servicing of injector nozzeles

Supply only following spare parts with confirming to the existing unserviceable parts for DG set of capacity 40 KVA to 82.5 KVA complete all as specified and directed:-

Oil filter with gasket and washer

Fuel filter with gasket and washer

Air filter with gasket and washer

On delay timer

Gasket for cylinder head, 1.10mm thick

Thermostat element (74 DEG) - WTIL NO.DEV358,

Fuel pipe - Fuel filter to fuel pump (HA4 BS III),

V Belt (XPA 1345) Raw edged COGGED--(FENNER/HILTON),

Water pump and fan pulley (POLY V BELT)-120 PCD,

Hose Radiator to water pump pipe (45X45X130L)

Connector assembly for control panel with KG934 Unit

Generator control unit KG934 Level

Engine wiring harness S/F KG934 unit (Pump side control panel)

Calibration of fuel injection pump including minor repair and servicing of injector nozzeles

Controller for AMF Panel

Supply only following spare parts with confirming to the existing unserviceable parts for DG set of capacity 5 KVA to 35 KVA complete all as specified and directed:-

Air Filter with gasket and washer

Fuel Filter with gasket and washer

Oil Filter with gasket and washer

On delay timer

V Belt (AVX 101500) SPZ

Gasket for rocker cover high temparature application

Generator control unit

Safety element for air cleaner

Fuel pump mounted stop solenoide

Fuel pipe (7.5, 14 x 14B, 700 WB)

Calibration of fuel injection pump including minor repair and servicing of injector nozzeles

Dismantling of radiator assembly from generator set (DG Set) of following capacity and re-fixing the same after proper cleaning/repair with caustic soda and brazing the tube if any leakage is found complete all as specified and directed:-

380/320 KVA DG Set, (Make : Kirloskar)

200 KVA DG Set, (Make : Kirloskar)

125 /100KVA DG Set, (Make : Kirloskar/Greaves)

82.5/70KVA DG Set, (Make : Kirloskar )

70KVA DG Set, (Make : Greaves)

63 KVA DG Set, (Make : Greaves)

40/35 KVA DG Set, (Make : Kirloskar)

30 /5 KVA DG Set, (Make : Greaves)

Disconnecting the self starter (12V) from the engine body and dismantling the same for checking and identification of faulty spares and reassembling the same after replacement / renewal of the following spares, if required, including refixing to its original position complete all as specified and directed. (NOTE:- Spares required to be replaced shall be measured and paid separately under respective items here as under)

Supply only the following spares for fixing in repair against the faulty self starter (12V) complete all as specified and directed:-

Supply only Solenoid switch (Make : LUCAS TVS)

Supply only Carbon Bush (Make : LUCAS TVS)

Supply only Armature Field Coil (Make : LUCAS TVS)

Supply only armature Bush set complete (Make : LUCAS TVS)

Supply only Self armature coil (Make : LUCAS TVS)

Disconnecting the self starter (24V) from the engine body and dismantling the same for checking and identification of faulty spares and reassembling the same after replacement/renewal of the following spares, if required, including refixing to its original position complete all as specified and directed (NOTE:- Spares required to be replaced shall be measured and paid separately under respective items here as under)

Supply only the following spares for fixing in repair against the faulty self starter (24V) complete all as specified and directed:-

Supply only Solenoid switch (Make : LUCAS TVS)

Supply only Carbon Brush (Make : LUCAS TVS)

Supply only Armature Field Coil (Make : LUCAS TVS)

Supply only armature bush set complete (Make : LUCAS TVS)

Supply only Self armature coil (Make : LUCAS TVS)

S&F for automatic voltage regulator 12 Volt of the following capacity DG set after and including taking down old unserviceable one complete all as specified and directed:- (Make :- Kirloskar / MRI / Crompton Greaves as approved)

12 Volt, suitable for 5 to 30 KVA DG Set

12 Volt, suitable for 35 to 40 KVA DG Set

12 Volt, suitable for 63 to 82.5 KVA DG Se,

12 Volt, suitable for 100 to 125 KVA DG Set,

12 Volt, suitable for 200 DG Set

S&F for automatic voltage regulator, 24 Volt, suitable for 320 & 380 KVA DG Set after and including taking down old unserviceable one complete all as specified and directed. (Make :- Kirloskar / MRI / Crompton Greaves as approved)

S&F for Automatic voltage regulator, 24 Volt, suitable for 200 KVA DG Set after and including taking down old unserviceable one complete all as specified & directed. (Make :- Kirloskar / MRI / Crompton Greaves as approved)

S&F power contactor assembly 25 Amp, 3 pole 415 volt suitable for 63 KVA DG Set after and including taking down old unserviceable one complete all as specified & directed. (Make : ABB/Schinder/Havells/L&T/C&S as approved)

S&F for current transformer tap wound, ring type rated burden 5 VA, for ammeter, of ratio 250/5 after and including taking down old unserviceable one complete all as specified & directed. (Make : Kappa/AE/L&T/Rishabh as approved)

S&F for indicator lamp LED type, 220 volt AC (RED/YELLOW/BLUE) for each Phase after and including taking down old unserviceable one complete all as specified and directed. (Make: L&T/RAAS/SIEMENS as approved)

S&F for lead acid batteries including accessories like terminal clamps, copper cable of required size and length, petroleum jelly and battery initial charging of the following after and including taking down old unserviceable one complete all as specified and directed.:- (Make Exide/Amron as approved) (Note:-Old battery will be deposited to the MES Store Yard of AGE E/M Barrackpore)

12 Volts, 100 AH, 25 plates (Make: Exide/Luminous /Amaron)

12 Volts, 180 AH, 25 plates

12 Volts, 130 AH, 25 plates (Make: Exide/Luminous /Amaron)

Supply only Battery charger 10 A, 12 Volt DC complete all as specefied and directed.

Supply only Battery charger 10 A, 24 Volt DC complete all as specefied and directed.

S&F for DC Relay Board of AMF panel of various capacity of DG set complete after and including taking down old unserviceable one complete all as specified and directed.

Supply and filling of Coolant suitable for DG set complete all as specefied and directed. (Make : CASTROL / SERVO / PUROKOOL / K-Kool as approved)

Supply and filling of Engine oil OMD 20 W 40 complete all as specefied and directed. (Make:Castrol/Servo/Bharat as approved)

Supply and pouring distilled water for battery and radiator complete all as specefied and directed.

Supply only Battery cable assembly (FOR -VE & +VE) for connection of battery to self with copper Lugs, copper cable and copper connector of battery as per existing size for both terminal complete all as specified and directed.

Supplying and laying PVC insulated, armoured, heavy duty electric control cable with copper conductor, 1100 volts grade, cross sectional area 2.50 sqmm 8 core after and including taking down old unserviceable one complete all as specified and directed. (Make: Havells/Finolex/Plaza/Kei as approved)

S&F for 3 Phase 415 V , AC, 50 Hz (R,Y,B &N) DIGITAL LINE VOLTAGE MONITOR after and including taking down old unserviceable one complete all as specified and directed. (MAKE- PROTON MODEL PR-07 or equivalent as approved)

S&F for oil pressure Sensors including taking down old unserviceable one after and including taking down old unserviceable one complete all as specified and directed.

S&F for change over switch (SS Enclosure) complete with of capacity 200 Amp, 415 Volt, 4 pole, 50 HZ after and including taking down old unserviceable one complete all as specified and directed. Make : Havells Cat No IHCNFE0200 or equivalent of Legrand/L&T/ABB as approved)

S&F for change over switch (SS Enclosure) complete with of capacity 400 Amp, 415 Volt, 4 pole, 50 HZ after and including taking down old unserviceable one complete all as specified and directed. (Make : Havells Cat No IHCNFE0400 or equivalent of Legrand/L&T/ABB as approved)

M&L for earthing with glavanised steel earth plate electrode of size 60cmX60cmX6mm thick buried directly in ground (earth pit not less than 2.25 m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel using GI or steel wire 4mm dia as earthing lead as shown in electrical plate No.3 of SSR Part-I connected to earthing test point all specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC (1:3:6) type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe , 15mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover 50mm thick made of RCC (1:1.5:3) type A-1 duly reinforced with 8mm dia TMT bar @150c/c both ways, one lifting handle made out of 10mm dia TMT bar 250 mm long embedded in cover slab and cover, wire, copper lugs etc mesh, charcoal and common salt in alternate layer of 15 cm thick including taking down old unservicebale earthing complete all as specified and directed. (Note: Galvanised iron wire of 4mm dia upto 7.5m long including testing is deemed to be included with quoted rate).

General servicing and overhauling for existing Water Treatment Plant & RO System of capacity 1000 Ltr with and including unloading of media from the shells of Iron Removal Filter & Activated Carbon Filter, Cleaning of the shells as per direction and supply and fixing of following defective spare parts after and including taking out of old unserviceable defective parts complete all as specified and directed. (Note: Spares will be measured and paid as "Supply" only separately under respective items of BOQ)

Supply only new charge of Media (Zeofil & Gravel) for IRP

Supply only Activated Carbon for Activated carbon Filter

Supply only Tool for opening Micron Filter

Supply only 20" x 2.5 " dia Micron Filter Cartridge

Supply only RO Membrane (4040)

Supply only Pen type TDS Meter

Supply only Antiscalant

Supply and replacement of polyethylene water storage tank of 2X500 ltr capacity of rectangle shape & type fixed in position as per existing at site alongwith suitable support with the help of angle iron or MS channel including nuts, bolts & washer etc. as per direction of Engr-in-Charge including all connected items complete all as specifed and directed.( Note:- 2 Nos tank of 500 ltr capacity will be fixed at site with parallel position over suitable MS support)

M/S. ARUP KUMAR DEY

M/S PAUL CONSTRUCTION

M/S H.P Singha

DAS ENTERPRISE

M/s B B Enterprise

CHATTERJEE CONSTRUCTION AND SUPPLIERS

S..S. ELECTRIC CO.