REPAIR/MAINTENANCE OF DG SETS, AMF PANELS AND CONNECTED ALLIED WORKS AT OUTSIDE AND INSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

SCHEDULE 'A' PART-I (INSIDE FORT WILLIAM) Day to day routine/periodical preventive maintenance of DG set capacity 500 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: NEW OTM POWER HOUSE No of DG Set - 04 Nos Make of DG Set : GREAVES COTTON

Day to day routine/periodical preventive maintenance of DG set capacity 250 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommended maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION : NEW MAP PHASE II No of DG Set : 01 No Make of DG Set : GREAVES COTTON

Day to day routine/periodical preventive maintenance of DG set capacity 125 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommended maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION : WATER GATE No of DG Set : 02 Nos Make of DG Set : GREAVES COTTON

Day to day routine/periodical preventive maintenance of DG set capacity 62.5 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommended maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION : Power House & Kalyani No of DG Set : 02 Nos Make of DG Set : GREAVES COTTON & Kirloskar Green

Notes For Srl Item No 01 to 04 :-

The Contractor will engage trained service engineers / technicians for the service under this comprehensive maintenance period. Details of qualification/experience of the engineer/technician shall be submitted within 15 days of commencement of work for approval of Engineer-in-Charge.

Comprehensive maintenance included day to day routine/periodical maintenance with replacement of defective equipments/parts as specified and cost of the same shall be deemed to be included in the quoted rate.

Breakdown maintenance calls will be attended within a maximum of 24 hours of the receipt of the complaints. In case the complaints are not attended/resolved within the stipulated time mentioned above, the Contractor is liable to pay Rs 500/- per unit per day till such time the unit is attended/resolved.

Cost of consumables are deemed to be included in the quoted rates.

Spares required for routine/periodical maintenance will be measured and paid seperately.

Make and model of part to be replaced shall be as existing at site or as per OEM recommendation.

The cost of transportation of spares/parts and other necessary equipments shall be arranged/brought by contractor without any extra cost.

Supply only spare parts for DG Set (Make: Greaves Cotton) of capacity 500 KVA as under :-

Engine Oil 15W40

Engine Oil Filter

Air Filter (Outer)

Air Filter (Inner)

Fuel Filter

Belt for DG Set

Supply only spare parts for DG Set (Make: Greaves Cotton) of capacity 250 KVA as under :-

Engine Oil 15W40

Engine Oil Filter

Air Filter (Outer)

Air Filter (Inner)

Fuel Filter

Belt for DG Set

Supply only spare parts for DG Set (Make: Greaves Cotton) of capacity 125 KVA as under :-

Engine Oil 15W40

Engine Oil Filter

Air Filter (Outer)

Air Filter (Inner)

Fuel Filter

Belt for DG Set

Supply only spare parts for DG Set (Make: Greaves Cotton) of capacity 62.5 KVA as under :-

Engine Oil 15W40

Engine Oil Filter

Air Filter (Outer)

Air Filter (Inner)

Fuel Filter

Belt for DG Set

Supply only spare parts for DG Set (Make: Kirloskar) of capacity 62.5 KVA as under :-

Engine Oil 15W40

Engine Oil Filter

Air Filter (Outer)

Air Filter (Inner)

Fuel Filter

Belt for DG Set

M&L for Servicing and opening of the radiator assembly from its existing position, overhauling, cleaning with chemical and mechanical process reassembling with replacement of gaskets and cleaning of fins also and soldering on required leaked galleries complete all as specified and directed for DG Sets of following capacities :-

500 KVA DG Set

250 KVA DG Set

125 KVA DG Set / 62.5 KVA DG Set

M&L for dismantling carefully fuel injection pump of DG Set, opening and cleaning of pump and nozzles, recalibration with replacement of element, delivery valve and repair kit and refitting to the engine after repair/replacement and making DG Set proper functional complete all as specified and directed for following capacities :-

500 KVA DG Set

250 KVA DG Set / 125 KVA DG Set

62.5 KVA DG Set

M&L for dismantling water pump assembly from its existing position on DG Set, opening in parts, overhauling the same, repairing and refixing and making the DG Set proper functional complete all as specified and directed for following capacities :-

500 KVA DG Set

250 KVA DG Set / 125 KVA DG Set

62.5 KVA DG Set

M&L for dismantling unserviceable self starter including solenoid switch, repairing/replacing unserviceable parts like carbon bush, pinion, armature, carbon brush holder etc and refixing self starter complete all as specified and directed for following capacities :-

500 KVA DG Set

250 KVA DG Set / 125 KVA DG Set

62.5 KVA DG Set

M&L for dismantling unserviceable dynamo and repairing by rewinding & varnishing, heating of coil & refixing complete all as specified and directed for following capacities :-

500 KVA DG Set / 250 KVA DG Set / 125 KVA DG Set (24 Volts Dynamo)

62.5 KVA DG Set (12 Volts Dynamo)

S&F in repair diesel tank cap of existing type complete all as specified and directed.

S&F in repair LED indicator lamp (red/ yellow/ blue/ green) complete all as specified and directed.

S&F in repair standard push button for ON/OFF/TRIP as per existing type complete all as specified and directed.

S&F electronic Battery charger 12V/24V up to 10 A DC having electric circuit consisting of triodes rectifiers, capacitors and resistance etc. The battery charger should be able to charge the battery at all the time whenever electric supply given to battery charger though control panel or electric power point, complete as per specified and directed by Engr in Charge.

Supply and top up distilled water all as specified and directed.

Supply and top up pre-mixed heavy duty coolant all as specified and directed.

S&F in repair MCB TPN, 32 Amps, 'C' Curve, 415 volts, 10 kA complete all as specified and directed.

Servicing of AMF Panel and repair/replacement of unserviceable spares of AMF Panel incl proper testing and commissioning complete all as specified and directed for the following capacity :- (NOTE: Spares shall be measured and paid seperately)

250 KVA DG Se

125 KVA DG Set

62.5 KVA DG Set

Supply only spare parts for AMF Panel of DG Sets as under :-

Controller for 250 KVA DG Set

Controller for 125 KVA DG Set

Controller for 62.5 KVA DG Set

Relay for 250 KVA DG Set

Relay for 125 KVA DG Set

Relay for 62.5 KVA DG Set

Contactor for 250 KVA DG Set

Contactor for 125 KVA DG Set

Contactor for 62.5 KVA DG Set

Taking out automatic voltage regulator of alternator and replacing the same after testing complete all as specified and directed for the following capacities :-

500 KVA DG Set

250 KVA DG Set / 125 KVA DG Set

62.5 KVA DG Set

S&F in repair Battery 12 Volt, 180 AH, along with Battery lead, Terminal & Cut -out arrangement, for DG Set of 500 KVA Capacity (NOTE: This item shall be executed only after obtaining NAC from Ordanance Depot against BER certificate. Old battery shall be deposited in MES store)

S&F in repair MCCB with thermal-magnetic release of capacity 630 Amps, 4 pole, 50HZ, 50 KA, Ics= 100% of Icu complete with all accessories all as secified and directed. (Make: L&T, Cat No: CM94104OOT1OG / HAGER, Cat No: HMJ631DE / ABB, Cat No: 1SDA060204R1 / SCHNEIDER, Cat No: LV432894 / LEGRAND, Cat No: 4220 23)

S&F in repair motorised change over switch 630 Amps, 4 Pole with inbuilt time delay complete all as specified and directed. (Make: L&T, Cat No - CK90167BOOO or equivalent model in other makes specified in tender)

S&F in repair Power Contactor 400 Amps rating, 4 Pole, 415 Volts , 50 Hz conforming to IS / IEC 60947-4-1 & IEC 60947-4-1 Model MCX 43 2 No + 2 NC complete all as specified and directed. (Make: L&T, Cat No - CS97025 or equivalent model in other makes specified in tender)

M&L for taking down unserviceable turbo charger and providing new turbo charger of existing size and type to make DG Set functional complete all as specified and directed for the following capacity :-

500 KVA DG Set

250 KVA DG Set / 125 KVA DG Set

M&L for opening, cleaning and re-fixing of diesel tank of DG Set including draining out diesel, collecting in a vessel and refilling the diesel complete all as specified and directed for the following capacity of DG Set :- (NOTE: The tank shall be cleaned twice during the contract period. Measurement shall be recorded for each cleaning. Necessary tools & plants required for opening and refixing of tank shall be arranged by the contractor. Cost of gas welding, if required for leakage repair of diesel tank shall be deemed to be included in the quoted rates)

500 KVA DG Set

250 KVA DG Set

125 KVA DG Set

62.5 KVA DG Set

SCHEDULE 'A' PART-II (OUTSIDE FORT WILLIAM) Day to Day routine/periodical preventive maintenance of DG set capacity 250 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: JCO/ORS MAP PUMP HOUSE No of DG Set : 01 Nos Make of DG Set : KIRLOSKAR, Model : 6SL-8800TA

Day to Day routine/periodical preventive maintenance of DG set capacity 140 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: JSA OFFICERS ENCLAVE No of DG Set : 01 Nos Make of DG Set : KIRLOSKAR, Model: 6K-1080TA

Day to Day routine/periodical preventive maintenance of DG set capacity 125 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: WATER GATE & PH STRAND LINE No of DG Set : 02 Nos Make of DG Set : KIRLOSKAR, Model: 06R-1080TA

Day to Day routine/periodical preventive maintenance of DG set capacity 17.5 KVA and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: NEW RRC PUMP HOUSE NO P-10 No of DG Set : 01 Nos Make of DG Set : KIRLOSKAR

Day to Day routine/periodical preventive maintenance of diesel driven pump set of engine capacity 92 BHP, 6 cylinders and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: QUEEN BARRACK, JSA OFFICERS ENCLAVE No of Pump Set : 02 Nos Make of Pump Set : KIRLOSKAR, Model: 6R1080

Day to Day routine/periodical preventive maintenance of diesel driven pump set of engine capacity 100 BHP, 4 cylinders and replacement of Lubricating oil, Oil filters, Fuel filters, Air cleaner elements & top-Up of Coolant as per Manufacturer`s recommendation maintanance schedule including health check up of Engine, inspection of Canopy, Alternator & panels and correction of faults by adjustments & settings including supply of all consumable lubricants and repair or replacement of (spare parts) which as specified in notes here-in-after for the DG Set including cleaning and maintenance necessary of records & documents complete all as specified and directed. LOCATION: JCO/ORS MAP PUMP HOUSE No of Pump Set : 01 Nos Make of Pump Set : GREAVES COTTON, Model: 4011T

Notes For Srl Item No. 36 to 41 :-

The Contractor will engage trained service engineers / technicians for the service under this comprehensive maintenance period. Details of qualification/experience of the engineer/technician shall be submitted within 15 days of commencement of work for approval of Engineer-in-Charge.

Breakdown maintenance calls will be attended within a maximum of 24 hours of the receipt of the complaints. In case the complaints are not attended/resolved within the stipulated time mentioned above, the Contractor is liable to pay Rs 500/- per unit per day till such time the unit is attended/resolved.

Cost of consumables are deemed to be included in the quoted rates.

Spares required for routine/periodical maintenance will be measured and paid seperately.

Make and model of part to be replaced shall be as existing at site or as per OEM recommendation.

The cost of transportation of spares/parts and other necessary equipments shall be arranged/brought by contractor without any extra cost.

Taking down old unserviceable Volt meter any type from DG set of any position and supply and fixing analogue type Volt meter of range 0-500 Volts complete including necessary wiring to fix the same on panel board complete all as directed by Engr in Charge.

Taking down old unserviceable Ammeter any type from position and supply and fix analogue type Ammeter of range 0-400 Amps complete including CTS as required and necessary wiring to fix the same on panel board all as directed by Engr in Charge.

Supply only Mobile/Engine Oil 20W40 or SAE 30/SAE 40 complete all as specified and directed by Engr in Charge.

S&F in repair MCCB, 4 pole, 415 Volts Adjustable type, 200 Amps with breaking capacity 36 kA , front operated with extension rod fixing on existing AMF panel board, complete all as specified and directed. (MAKE: L&T, Cat No: CM90642OONO /LEGRAND, Cat No: 4202 48 / Indo Asian, cat No: 830335 / C&S, Cat No: CSE2NN250ATM4P-200 or equivalent model in other makes specified in tender)

S&F in repair MCCB, 3 pole, 415 Volts Adjustable type, 125 Amps with breaking capacity 16 kA, mechanical tripping with thermal relay range of 100-125A fixing on existing LT panel board, complete all as specified and as directed. (MAKE: L&T, Cat No: CM90676OOLO / LEGRAND, Cat No: 4200 06 / Indo Asian, Cat No: 830229 / C&S, Cat No: CSESL125FMU3P-125A or equivalent model in other makes specified in tender)

S&F in repair On load manual change over switch, 415V, 3 phase 4 pole 200 Amps, in sheet steel enclosure, staggered terminals, interchangeble dual shaft position with site convertability Confirming to IEC 60947-3, incl taking down existing unserviceable change over switch complete all as specified and directed. (Make : L&T, Cat No: CO22000SOO or equivalent model in other makes specified in tender)

S&F in repair Off load change over switch, 415V, 3 phase 4 pole 125 Amps, in sheet steel enclosure, complete all as specified and directed. (Make : Indo Asian, Cat No: OFFP0125 or equivalent model in other makes specified in tender)

M&L for dismantling unserviceable 24 Volts dynamo and repairing by rewinding and varnishing, heating of coil and refixing the same for DG Sets of capacity 125 KVA to 250 KVA complete all as specified and directed.

S&F electronic Battery charger 12V/24V up to 10 A DC having electric circuit consisting of triodes rectifiers, capacitors and resistance etc. The battery charger should be able to charge the battery at all the time whenever electric supply given to battery charger though control panel or electric power point, complete as per specified and directed by Engr in Charge.

S&F Copper lead multistranded with one end flat copper socket and other end for battery terminal of approx length 0.75 m including removal of old terminal lead and cleaning of battery terminal, applying jelly complete as per specified and directed by Engr in Charge.

Supply and fill distilled water for lead acid battery, suitable for DG set of different capacity as directed by the Engr-in-Charge. Note : Every re-filling will be measured and paid separately.

Supply and fill coolant, suitable for DG set of different capacity as directed by the Engr-in-Charge. Note : Each filling will be measured and paid separately.

S&F Analogue type oil pressure gauge for DG set as in repair complete all as specified and as directed.

S&F Temperature gauge for DG set as in repair complete all as specified and as directed.

M&L for dismantling unserviceable self starter including solenoid switch, repairing/replacing unserviceable parts like carbon bush, pinion, armature, carbon brush holder etc and refixing self starter for DG Sets of cpacity 125 KVA to 250 KVA complete all as specified and directed.

S&F in repair standard push button for ON/OFF/TRIP as per existing type complete all as specified and directed.

M&L for dismantling water pump assembly from its existing position on DG Set of capacity 125 KVA to 250 KVA, opening in parts, overhauling the same, repairing and refixing and making the DG Set proper functional complete all as specified and directed for following capacities :-

S&F Door lock assembly with keys suitable for acoustic enclosure for DG Sets as in repair complete all as specified and as directed.

S&F Fuel/over flow pipe for DG set/diesel driven pump set as in repair complete all as specified and as directed.

S&F PVC insulated single core solid copper conductor of cross sectional area 25 sq mm for inter-connection as in repair complete all as specified and as directed.

S&F Relay 12V DC 3 C/O-MPC DO-5 150 Ohm with 12 pin complete all as specified and as directed. (Make : Pla Relays / Minilec or any other reputed make as approved by GE)

S&F Relay 12V DC O/E/N 58-12-2L with 285 Ohm Model No 1035 complete all as specified and as directed. (Make : Pla Relays / Minilec or any other reputed make as approved by GE)

S&F Electronic timer 12-120 seconds suitable for operating 20V to 415 V AC complete all as specified and as directed. (Make : L&T, Cat No: ST80329OOOO or equivalent model in BCH / INDO ASIAN / HPL /C&S / HAVELLS)

S&F in repair MCB SP 6 to 32 amps 'C' series, breaking capacity 10 kA, 240 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc. complete all as specified and directed.

S& Fixed in repair MCB, SPN 32 amps 'C' series, breaking capacity 10 kA, 240 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc complete all as specified and directed.

S&F in repair 4 pole power contactor 415 Volts type MCX 33, 200A (2 NO+2 NC) complete all as specified and as directed. (Make: L&T, Cat No: CS97021 / Havells, Cat No: IHPAC115100 / C&S, Cat No: LC1FDP1154 / BCH, Cat No: BCH15MN.4.11 / HPL, Cat No: IC100AN4PA622)

M&L for opening, cleaning and re-fixing of diesel tank of DG Set including draining out diesel, collecting in a vessel and refilling the diesel complete all as specified and directed for the following capacity of DG Set :- (NOTE: The tank shall be cleaned twice during the contract period. Measurement shall be recorded for each cleaning. Necessary tools & plants required for opening and refixing of tank shall be arranged by the contractor)

250 KVA DG Set

125 KVA DG Set/140 KVA DG Set

Servicing of AMF Panel and repair/replacement of unserviceable spares of AMF Panel incl proper testing and commissioning complete all as specified and directed for the following capacity :- (NOTE: Spares shall be measured and paid seperately)

250 KVA DG Set

140 KVA DG Set

125 KVA DG Set

Supply only spare parts for AMF Panel of DG Sets as under :-

Controller for 250 KVA DG Set

Controller for 140 KVA DG Set

Controller for 125 KVA DG Set

Relay for 250 KVA DG Set

Relay for 140 KVA DG Set

Relay for 125 KVA DG Set

Contactor for 250 KVA DG Set

Contactor for 140 KVA DG Set

Contactor for 125 KVA DG Set

M&L for Servicing and opening of the radiator assembly from its existing position, overhauling, cleaning with chemical and mechanical process reassembling with replacement of gaskets and cleaning of fins also and soldering on required leaked galleries complete all as specified and directed for DG Sets of following capacities :-

250 KVA DG Set

140 KVA DG Set/125 KVA DG Set

diesel driven pump set of engine capacity 92 BHP/100 BHP

M&L for earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick, buried directly in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to earth 32 X6 mm GI Strip by means of nuts, bolts and washers of galvanised iron and earth lead protected by galvanised iron pipe 15 mm bore (light grade) and connected to earth test point and including cement concrete pit in PCC (1:3:6) type C-1(using 20 mm graded aggregate) and pre-cast RCC cover slab of size 540 x 540 x 50 mm thick, reinforced with 8 mm dia TMT bars both ways and one handle for lifting made with 10 mm dia mild steel bar, funnel, wire mesh 20 mm bore galvanised (light grade) for watering, charcoal and salt in alternate layers including necessary excavation and earth works in any types of soil complete all as shown on Electrical plate No 3 of MES Schedule Part I including taking out the old earthing material complete all as specified and directed.

Taking down unserviceable LT cable for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge of the following cross - sections :- (Note :- Necessary earth work to be measured and paid separately.

10 sqmm 4 core to 16 Sqmm, 4 Core

70 Sqmm to 120 Sqmm, 3.5 core

Excavation in trenches not exc 1.5 metre width and not exceeding 1.5 metre in depth in soft/loose soil and getting complete all as specified and as directed.

Returning, filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 metre and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for dry sand cushioning/sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed. NOTE: Punned thickness only shall be measured for payment)

M&L factory made un-reinforced pre-cast concrete cable cover flat of size 250 x 150 x 40mm thick, Class LV, type-I to protect the underground cable, laid perpendicular to the axis of the cable complete all as specified and directed.

Supply and laying fly ash bricks, locally available laid in trenches above sand cushioning for cable protection complete all as specified and as directed.

Laying only old bricks/PCC cable cover (retrieved during taking out of cable) in trenches above sand cushioning for cable protection complete all as specified and as directed.

S&F 40 mm bore galvanized iron pipe (light grade) with all fittings, fixed complete to wall / ceiling or laid in floor complete, as in repairs, all as specified and as directed.

Supply, Laying and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall/passing through pipe/pole complete of the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

16 sqmm, 4 core

95 Sqmm, 3.5 core

M&L for PCC (1:3:6) type C-2 using 40 mm graded crushed stone aggregate as in foundation filling and mass concrete complete all as specified and directed by the Engineer-in-Charge.

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INDIA ELECTRICAL EQUIPMENTS

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