SERVICING B CHECKS TO CAPTIVE STAND BY GENERATORS AND REPAIRS TO CORRODED PARTS OF COOLING TOWERS AND SERVICING TO PUMPS AND MOTORS, MAINTENANCE OF AIR COMPRESSOR, HEAT EXCHANGER, FEEDER PILLAR BOXES, COPE BOXES AND CERTAIN REPAIRS IN COAST GUARD AR

Amount

M&L for carrying out 'B' check for 500 KVA DG set at CG Power house as per manufacturer's recommendation including replacement of necessary spares and filters as mentioned below and rectification of minor defects, cleaning of filters / breather & coolant tank with air blower, replacement of engine oil & coolant and tuning of engine complete all as specified and as directed. (a) Lubrication oil filter - 01 Set (b) Fuel filter - 01 Set (c) Fan belt - 01 Set (d) Lubrication oil bypass filter - 01 set MAKE OF DG SET: KIRLOSKAR/ CUMMINS

M&L for carrying out 'B' check for 100 KVA / 125 KVA / 160 KVA DG set as per manufacturer's recommendation including replacement of necessary spares and filters as mentioned below and rectification of minor defects, cleaning of filters / breather & coolant tank with air blower, replacement of engine oil & coolant and tuning of engine complete all as specified and as directed. (a) Lubrication oil filter - 01 Set (b) Fuel filter - 01 Set (c) Fan belt - 01 Set (d) Lubrication oil bypass filter - 01 set MAKE OF DG SET: CUMMINS / Kirloskar/ Greaves

M&L for carrying out 'B' check for 63/82.5 KVA DG set at CG Enclave TRV indoor sports complex as per manufacturer's recommendation including replacement of necessary spares and filters as mentioned below and rectification of minor defects, cleaning of filters / breather & coolant tank with air blower, replacement of engine oil & coolant and tuning of engine complete all as specified and as directed. (a) Lubrication oil filter - 01 Set (b) Fuel filter - 01 Set (c) Fan belt - 01 Set (d) Lubrication oil bypass filter - 01 set Make of DG Set : Cummins Kirloskar

M&L for carrying out 'B' check for 30/ 35/ 40 KVA DG set at locations given below as per manufacturer's recommendation including replacement of necessary spares and filters as mentioned below and rectification of minor defects, cleaning of filters / breather & coolant tank with air blower, replacement of engine oil & coolant and tuning of engine complete all as specified and as directed. (a) Lubrication oil filter - 01 Set (b) Fuel filter - 01 Set (c) Fan belt - 01 Set (d) Lubrication oil by pass filter - 01 set Make of DG Set : Kiloskar / Cummins / Greaves

M&L for carrying out 'B' check for 15/18 KVA DG set at DAD Guest house as per manufacturer's recommendation including replacement of necessary spares and filters as mentioned below and rectification of minor defects, cleaning of filters / breather & coolant tank with air blower, replacement of engine oil & coolant and tuning of engine complete all as specified and as directed. (a) Lubrication oil filter - 01 Set (b) Fuel filter - 01 Set (c) Fan belt - 01 Set (d) Lubrication oil by pass filter - 01 set Make of DG Set : Kirloskar / Cummins

SUPPLY ONLY engine oil SAE 15W 40 type: CH4 or CI4 as per site requirement and manufacturer's recommendation. MAKE: SERVO/ VALVOLINE/ CASTROL

M&L for repairs and reconditioning of dynamo / alternator charge unit of battery voltage 12 Volts for DG sets of capacities from 30 KVA to 160 KVA complete all as specified and as directed.

SUPPLY ONLY concentrated engine coolant in 5 litre container MAKE: K-COOL or as recommended by OEM

S&F battery terminals (Phase & Neutral), brass heavy duty complete suitable for fixing on battery poles with bolts, nuts and washers complete including taking down unserviceable battery terminals complete all as specified and as directed.

S&F battery lead copper conductor single core 70 Sqmm, 2.0 metre long each for Phase (Red) & Neutral (Black) complete fitted/soldered with copper lugs including taking down unserviceable battery lead complete all as specified and as directed.

Supply, connect and test lead acid battery heavy duty 12 volt - 180 AH complete with initial charging including taking down existing unserviceable battery complete all as specified and as directed. MAKE: EXIDE/ AMARON

Supply, connect and test lead acid battery heavy duty 12 volt - 150 AH complete with initial charging including taking down existing unserviceable battery complete all as specified and as directed. MAKE: EXIDE/ AMARON

Supply, connect and test lead acid battery heavy duty 12 volt - 120 AH complete with initial charging including taking down existing unserviceable battery complete all as specified and as directed. MAKE: EXIDE/ AMARON

Supply, connect and test lead acid battery heavy duty 12 volt - 70 AH complete with initial charging including taking down existing unserviceable battery complete all as specified and as directed. MAKE: EXIDE/ AMARON

Draining up the fuel tank / diesel tank of 500 KVA DG Sets into separate empty barrels, disconnecting the fuel lines from the fuel filters and taking out the fuel tank and cleaning internally and remove the accumulated sludge / sediments and arresting leakages, reconnecting back all the removed fuel lines and mounting the diesel tank in its original position, supply and replacing the drain plug with new one including painting of external surfaces with two coats of synthetic enamel paint over a coat of red oxide primer and finally testing complete all as specified and as directed.

Draining up the fuel tank / diesel tank of 63 / 82.5 / 100/ 160 KVA DG Sets into separate empty barrels, disconnecting the fuel lines from the fuel filters and taking out the fuel tank and cleaning internally and remove the accumulated sludge / sediments and arresting leakages, reconnecting back all the removed fuel lines and mounting the diesel tank in its original position, supply and replacing the drain plug with new one including painting of external surfaces with two coats of synthetic enamel paint over a coat of red oxide primer and finally testing complete all as specified and as directed.

Draining up the fuel tank / diesel tank of 30/ 35/ 40 KVA DG Sets into separate empty barrels, disconnecting the fuel lines from the fuel filters and taking out the fuel tank and cleaning internally and remove the accumulated sludge / sediments and arresting leakages, reconnecting back all the removed fuel lines and mounting the diesel tank in its original position, supply and replacing the drain plug with new one including painting of external surfaces with two coats of synthetic enamel paint over a coat of red oxide primer and finally testing complete all as specified and as directed.

Draining up the fuel tank / diesel tank of 15/ 10 KVA DG Sets into separate empty barrels, disconnecting the fuel lines from the fuel filters and taking out the fuel tank and cleaning internally and remove the accumulated sludge / sediments and arresting leakages, reconnecting back all the removed fuel lines and mounting the diesel tank in its original position, supply and replacing the drain plug with new one including painting of external surfaces with two coats of synthetic enamel paint over a coat of red oxide primer and finally testing complete all as specified and as directed.

Dismantling radiator of 63 KVA to 500 KVA DG Sets complete from engine mounting frame, opening and clearing the choked tubes with acid, over hauling of the same, arresting the leakages by brazing/ soldering, replacing gasket including replacement of water pump seal, assembling/ reconnecting the radiator back in original position and testing complete all as specified and as directed.

Dismantling radiator of 35 / 30 / 15 KVA DG Sets complete from engine mounting frame, opening and clearing the choked tubes with acid, over hauling of the same, arresting the leakages by brazing/ soldering, replacing gasket including replacement of water pump seal, assembling/ reconnecting the radiator back in original position and testing complete all as specified and as directed.

Taking down unserviceable self-starter 12 volts from engine of DG set, dismantling and opening of stator and armature, replacing the worn out carbon brush, pinion, ignition coil, bearing, bushing including servicing, varnishing of stator after repairing, assembling and refixing back in original position complete all as specified and as directed.

Taking down unserviceable self-starter 24 volts from engine of DG set, dismantling and opening of stator and armature, replacing the worn out carbon brush, pinion, ignition coil, bearing, bushing including servicing, varnishing of stator after repairing, assembling and refixing back in original position complete all as specified and as directed.

S&F Ammeter, digital flush type, 96 x 96 mm size, 0-1000 Amps along with CT's and necessary wiring to existing panel including disconnecting existing bus bar for fixing of CT's and reconnect the same bus bar including taking down old unserviceable ammeter complete all as specified and as directed. MAKE: L&T/ BINAY/ ELMEASURE

S&F Voltmeter, digital flush type, 96 x 96 mm size, 0-500 Volts with necessary wiring to existing panel including taking down old unserviceable voltmeter complete all as specified and as directed. MAKE: L&T/ BINAY/ ELMEASURE .

M&L for repairing and reconditioning of water pump of 500 KVA DG set of Kirloskar make, located in CG power house by complete dismantling, cleaning and carrying out repairs by removing bearing (set), shaft, seal and seat, impeller and drive cock kit including gaskets and refixing the same after carrying out repairs complete all as specified and as directed.

S&F SMPS type battery charger 12/24 Volts, DC rating, 10 Amps capacity including auto charge & cut off and floating system facilities including taking down old unserviceable one complete all as specified and as directed. MAKE: Existing make and model

S&F V-belt, ribbed type to drive alternator from pulley as per existing make and model suitable for 500 KVA DG set including taking down old unserviceable one complete all as specified and as directed.

S&F V-belt, ribbed type fan belt as per existing make and model suitable for 30 to 160 KVA DG set including taking down old unserviceable one complete all as specified and as directed.

S&F digital hour meter along with control wiring circuit, electric input device for DG set of capacities from 15 KVA to 500 KVA including taking down old unserviceable one complete all as specified and as directed.

S&F trip sensor for indicating high temperature of coolant water for 500 KVA DG set including taking down old unserviceable one complete all as specified and as directed.

S&F magnetic pickup (speed sensor) of 500KVA DG set including taking down old unserviceable one complete all as specified and as directed.

S&F automatic voltage regulator of existing model suitable for 30 KVA to 500 KVA DG sets, starting and testing on load including taking down old unserviceable one complete all as specified and as directed. MAKE: ALTEX / KIRLOSKAR

S&F rotating rectifier diode set (forward - 3 Nos & reverse - 3 Nos) along with surge arrestors suitable for 500 KVA DG set, fixing and connecting in the circuit, starting and testing on load including taking down old unserviceable one complete all as specified and as directed.

S&F rotating rectifier diode set (forward - 3 Nos & reverse - 3 Nos) along with surge arrestors suitable for 30 KVA to 160 KVA DG sets, fixing and connecting in the circuit, starting and testing on load including taking down old unserviceable one complete all as specified and as directed.

Dismantling and taking out existing dynamo / alternator of charging unit of battery 24 volts including opening and servicing of field coil of stator, rotor unit, replacing worn-out carbon brush, bushes, bentex pinion complete all as specified and as directed.

M&L for de-carbonising/ cleaning of entire LT panel boards/ pillar boxes of 415 Volts, 3 phase bus bar chamber and electrical connections after removing the bus bar from the bus bar chamber, cleaning with CTC and ensure proper de-carbonizing including new bakelite insulators of adequate size wherever required, re-fixing the same after applying Becktrol (Red) solution to the spout, checking all the connections, tightening back in position using new bolts, nuts, washers and thimbles for incoming and outgoing system and painting the entire panel internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer after preparation of surfaces using sand paper etc., including marking the details such as capacity/ rating/ incoming/ outgoing/ Danger notice board in capital English alphabets with red colour radium sticker of required size complete all as specified and as directed .

M&L for synthetic insulating rubber mats of size 2.0m x 1.0m and 10 mm thick, ISI marked including taking down the old damaged / deteriorated synthetic insulating rubber mats from the sub-station complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 4 core, 16 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 25 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 35 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 50 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 70 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 95 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 120 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 300 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed.

M&L for LT UG XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,1100 volts grade, cross-sectional area 3½ core, 400 Sqmm laid in trenches / floors / ducts or fixed on poles / walls with suitable clamps / saddles or drawn through pipes, etc., including connecting up with suitable size of lugs, glands, jointing material and testing including taking out old unserviceable LT cable complete all as specified and as directed. NOTE for all items of cable: 1. Cable test results like continuity test, meager test shall be submitted to Engr-in-charge before the cable is laid. 2. Necessary excavation and earth work shall be measured and paid separately under relevant items of this schedule.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 m in depth, for foundation of poles, stays, struts or for laying cables/pipes etc., not exceeding 10 Sqm on plan and not exceeding 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed. NOTE: 1. If new cable is laid as replacement of old cable in the same trench, all excavation and earth work shall be measured only once. 2. If any pipe is laid in trenches as cable protection, all excavation and earth work shall be measured either for cable or for pipe only and not for both. 3. If cable is laid in tiers and in loops, all excavation and earth work shall be measured accordingly.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each as in soils complete all as specified and as directed.

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

M&L for HDPE DWC (Double wall corrugated) pipe of size 120mm (Outer diameter) x 103.5mm (Inner diameter) along with connected accessories like couplers, bends, end caps etc., laid in trenches/floors/ducts or fixed on poles/walls for as in protection of LT/ HT including taking out old unserviceable pipe complete all as specified and as directed.

M&L for HDPE DWC (Double wall corrugated) pipe of size 63mm (Outer diameter) x 50mm (Inner diameter) along with connected accessories like couplers, bends, end caps etc., laid in trenches/floors/ducts or fixed on poles/walls for as in protection of LT/ HT cable including taking out old unserviceable pipe complete all as specified and as directed.

M&L for HDPE DWC (Double wall corrugated) pipe of size 50mm (Outer diameter) x 38mm (Inner diameter) along with connected accessories like couplers, bends, end caps etc., laid in trenches/floors/ducts or fixed on poles/walls for as in protection of LT/ HT cable including taking out old unserviceable pipe complete all as specified and as directed.

M&L for HDPE DWC (Double wall corrugated) pipe of size 40mm (Outer diameter) x 32mm (Inner diameter) along with connected accessories like couplers, bends, end caps etc., laid in trenches/floors/ducts or fixed on poles/walls for as in protection of LT/ HT cable including taking out old unserviceable pipe complete all as specified and as directed.

M&L for 100mm dia or bore galvanised steel tubing, medium grade, with all fittings and fixed to walls/poles or laid in floors/ road crossings / obstructions complete as in protection of cables including taking out corroded / deteriorated GI pipe complete all as specified and as directed.

Lifting RCC cover slabs of size 2 to 4 metres long, 1.0 metre width and upto 300 mm thick and about 2.5 to 4.0 tons in weight lying on jetty by cutting/chipping the clearance groove all around, stacking aside carefully using suitable lifting machinery/crane without causing any damage to the existing structure, removing defective LT UG cables out of duct and laying new LT UG cables on supporting angles and replacing the RCC cover slabs back in position over the duct including making good disturbed surfaces complete all as specified and as directed. NOTE: LT UG cable removing/laying will be measured and paid separately under relevant items of this BOQ

Taking down the LT air circuit breakers of various capacities from 630 Amps to 1250 Amps for repairs & servicing comprising the following and refixing the same & re-orientation including replacement of rusted bolts, nuts and washers complete all as specified and as directed. (a) Checking/ repair of mechanical system of ACB. (b) Checking/ repair of the manual closing/tripping of breaker.

M&L for servicing of auto transfer switches of various capacities form 160 Amps to 1250 Amps for repairs comprising the following and refixing the same, re-orientation of defective parts and refixing the same spare parts all as specified and directed : (a) Checking/repair of mechanical system. (b) Checking/repair of the manual / auto control system.

S&F hub oil pressure safety control, suitable for 500 KVA DG Set including taking out old unserviceable one complete all as specified and as directed. Make of DG Set : Kirloskar / Cummins

S&F water pump belt (02 Nos) suitable for 500 KVA DG Set including taking out old unserviceable one complete all as specified and as directed. Make of DG Set : Kirloskar / Cummins

S&F start and stop control electronic relay assembly of 24V DC suitable for 500 KVA DG Set including taking out old unserviceable one complete all as specified and as directed.

S&F air cleaner element inner and outer suitable for 500 KVA DG Set including taking out old unserviceable one complete all as specified and as directed. Make of DG Set : Kirloskar / Cummins

S&F fuel inlet and return hose assembly set from fuel filter to FIP suitable for 500 KVA DG Set including taking out old unserviceable one complete all as specified and as directed.

S&F in repairs 4 pole power contactors of auxiliary coil supply of 220 V, 50Hz AC supply with 2 NO + 2 NC contacts, type MCX 33 for AMF panel suitable for 63 to 160KVA DG Set of make: Cummins/Kirloskar complete all as specified and as directed by Engineer-in-charge. Make: L&T/Bharat.

S&F in repairs 4 pole power contactors of auxiliary coil supply of 220 V, 50Hz AC supply with 2 NO + 2 NC contacts, type MCX 11 for AMF panel suitable for 30 to 40KVA DG Set of make: Cummins/Kirloskar complete all as specified and as directed by Engineer-in-charge. Make: L&T/Bharat.

Repairs to alternator end terminal of 500 KVA DG Set by replacing defective 4 core, 2.5 Sqmm wire of 25 metre length, 440 Volts, 4-wire system as per site requirement and reconnecting the out going cables and testing complete all as specified and as directed.

M&L for removing oil / grease deposits, oil / paint / corrosion flakes and cleaning the external surface of 500 KVA DG set, using wire brushes, coarse cloth, cleaning agents, etc., and applying two coats of heat retardant paint of approved tint by spray application complete including necessary T&P like spray gun, air compressor etc., complete all as specified and as directed. MAKE OF Paint: ASIAN/NEROLAC/BERGER/SHALIMAR

M&L for removing oil / grease deposits, oil / paint / corrosion flakes and cleaning the external surface of 63/82.5/100/160 KVA DG set along with acoustic enclosure, using wire brushes, coarse cloth, cleaning agents, etc., and applying two coats of heat retardant paint of approved tint by spray application complete including necessary T&P like spray gun, air compressor etc., complete all as specified and as directed. MAKE OF Paint: ASIAN/NEROLAC/BERGER/SHALIMAR

M&L for removing oil / grease deposits, oil / paint / corrosion flakes and cleaning the external surface of 10/30/35/40 KVA DG set along with acoustic enclosure, using wire brushes, coarse cloth, cleaning agents, etc., and applying two coats of heat retardant paint of approved tint by spray application complete including necessary T&P like spray gun, air compressor etc., complete all as specified and as directed. MAKE OF Paint: ASIAN/NEROLAC/BERGER/SHALIMAR

Dismantling and taking out old unserviceable burnt terminal block connector from mounting base of 63KVA to 500KVA DG set alternator inlet & outlet cables and supply & fixing new terminal block connector and re-connecting of same cables properly including provision of new lugs & alternator top cover fabrication complete all as specified and as directed . MAKE OF DG SET: CUMMINS/ FENNER/ KIRLOSKAR/ ASHOK LEYLAND

Dismantling and taking out old unserviceable burnt terminal block connector from mounting base of 30 KVA to 40 KVA DG set (along with acoustic enclosure) alternator inlet & outlet cables and supply & fixing new terminal block connector and re-connecting of same cables properly including provision of new lugs & alternator top cover fabrication complete all as specified and as directed . MAKE OF DG SET: CUMMINS/ FENNER/ KIRLOSKAR/ ASHOK LEYLAND

Material & labour for laying of chequered plates by cutting / making in to the shape providing necessary angular supports and handles with 6 mm dia rod as per the site condition for cable trenches of various sub-stations along with painting of one coat of synthetic enamel over a coat of two coats of red oxide all as specified and directed.

Disconnecting and taking out existing old unserviceable aluminium bus bar of any size or shape and supply and fix new aluminium bus bar of suitable size and capacity to suit the existing requirement with proper insulators for mounting including reconnecting the electric cables complete all as specified and as directed by Engineer in charge.

Fabricate, supply install, test and commissioning of cope box of size 0.9 length x 0.6 width x 1 meter height made out of 6mm thick MS sheet with 1mm thick FRP coating all over the cope box ,made out of 50 x 50 x 5mm angular iron frame and with provision for bottom cable entry, top opening, hinged lid and two side canopy with cable entry 06 No's and copper bus bars of 2000 Amps capacity and with cable entry 03 No's and copper bus bars of 800 Amps capacity and 80 cm(2x40cm) long fitted with bakelite sheet of 20 mm thick including mounting on RCC slab with cutting and making holes for cable laying including disconnecting of existing LT cables and re-connecting the same LT cables including taking down old unserviceable cope box complete all as specified and directed. Note: Rate quoted includes cost of breaking the existing jetty slab and finishing work

M&L for plain cement concrete (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation of poles / stays complete all as specified and as directed.

M&L for plain cement concrete (1:3:6) type C1 (using 20mm graded stone aggregate) as in copings of poles including necessary form work, exposed surfaces of concrete finished even and smooth without using extra cement complete all as specified and as directed.

S&F FRP pole box of size 170x170x105mm consisting of 50 Amps, 4 pole connector - 1 No. and MCB, SP, 16 Amps, 10 KA - 1 No. with necessary clamps, bolts, nuts and washers including taking down old unserviceable one complete all as specified and as directed. MAKE: FRP Box: SINTEX Cat No. GS-JB-1414 or equivalent in Hansel MCB: L&T/ HAVELLS/ LEGRAND

Checking of DG Set internal connections like battery connections, solenoid adjusting and PCB controller etc and tuning of DG Set of capacity 30 KVA to 500 KVA as and when required basis complete all as directed.

S&F PCB Controller of existing make and model as per site requirement for 30 KVA to 160 KVA DG set including making connections and tuning of DG Set including taking down old unserviceable item complete all as specified and as directed by Engineer-in-charge. Make of DG Set : Cummins / Kirloskar / Greaves

S&F Power Contactor, 3 pole, 415V, 40 Amp, ML2, 2 NO+NC utilised for heavy duty including taking down the old unserviceable one complete all as specified and as directed. MAKE: L&T Cat part No. SS90701 or equivalent in HAVELLS/ INDO ASIAN

Supply & replace deteriorated twin core PVC aluminum PVC sheathed and insulated twin core 10 sq mm stranded aluminum conductor wire from Panel to DB complete by taking down the perished burnt wiring. Make : Plaza / Gloster/Havells/Polycab/Finolex.

Dismantling exciter of 500 KVA DG Set and taking down old burnt winding and M&L for rewinding exciter coil of existing make as per site conditions 500 KVA DG set using super enamelled copper winding wire of the same existing gauge, size and weight, providing proper insulation (class H) between the coils, heating the rewinded coils up to the recommended insulation values with Dr. Beck varnishing, oven baking, applying moisture proof epoxy gel coating, including cleaning and decarbonising the rotor unit thoroughly using CTC solvent, checking IR value at authorised Stamford service center and testing complete all as specified and as directed by Engineer-in-charge. Make of DG Set: Cummins/Kirloskar.

S&F MCCB, 4 pole, 125 Amps, 50Hz, 16kA rupturing capacity, 415 Volts adjustable type with thermal and magnetic release including taking down old unserviceable one complete all as specified and as directed. MAKE: INDO ASIAN Cat part No. 830243 or equivalent in L&T/ LEGRAND/ HAVELLS

S&F MCCB 4 Pole, 100-125 Amps, 30kA, 415 volts, 50 Hz adjustable over load 70-100%, with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxes complete all as specified and as directed by Engineer in charge. [Cat No. CM90679OOLO of make: L&T or equivalent in Schneider/ ABB/ Legrand]

S&F MCCB 4 Pole, 250 Amps, 36 kA, 415 volts, 50 Hz adjustable over load 70-100%, with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxes complete all as specified and as directed by Engineer in charge. [Cat No. CM98065OOPO of make: L&T or equivalent in Schneider/ ABB/ Legrand]

S&F MCCB 4 Pole, 400 Amps, 50 kA, 415 volts, 50 Hz adjustable over load 70-100%, with thermal magnetic release Ics=100%Icu, suitable for induction loads, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxes complete all as specified and as directed by Engineer in charge. [Cat No. CM98404OORO of make: L&T or equivalent in Schneider/ ABB/ Legrand]

S&F changeover switch 250 Amps, 415V, AC 23A, 4 Pole, open execution type fixed in the existing panel including connecting up complete all as specified and as directed by Engineer in charge including disconnecting & taking down existing unserviceable switchgear. [Cat No. CO32500OOOO of make: L&T or equivalent in Schneider/ ABB/ Legrand]

S&F changeover switch 400 Amps, 415V, AC 23A, 4 Pole, open execution type fixed in the existing panel including connecting up complete all as specified and as directed by Engineer in charge including disconnecting & taking down existing unserviceable switchgear [Cat No. CO44000OOOO of make: L&T or equivalent in Schneider/ ABB/ Legrand]

Disconnecting and taking out existing old unserviceable copper bus bar of any size or shape and supply and fix new copper bus bar of suitable size and capacity to suit the existing requirement with proper insulators for mounting including reconnecting the electric cables complete all as specified and as directed by Engineer in charge.

Supply and fixing of 4 pole manually drawn out electrically operated Air circuit breaker of capacity 1000A, 50KA @ 440 V AC with microprocessor based tripping system against Short circuit, instantaneous and earth fault protection along with motor mechanism, closing coil, shunt release and instaneous under volt release pre trip alarm and individual fault LED indications all as specified and directed. Make: Cat No.SL96063 of L&T or equivalent in Schneider/SIEMENS/ABB. Note: Cost includes necessary fabrication and modification to Panels and required bus bars for fixing the ACB.

M&L for fabrication/repair of LT panel door covers made out MS Sheet 3mm thick necessary folding jointing as suitable at site with existing panel board indoor/outdoor including necessary welding, hinges and supports including painting with two coats of synthetic enamel spray paint over a coat of red oxide primer complete all as specified and as directed. Note : Transport charges for electric/gas welding machine from workshop to site and back shall be included in the rate quoted.

S&F in repairs, spreader terminals made up of copper conductor suitable for 100 to 250Amps MCCB including connecting up complete all as specified and as directed by Engineer in charge. Make: L&T/ Schneider/ ABB/ Legrand

S&F in repairs, spreader terminals made up of copper conductor suitable for 315 to 630Amps MCCB including connecting up complete all as specified and as directed by Engineer in charge. Make: L&T/ Schneider/ ABB/ Legrand

Cutting the existing road surface/PCC/ foot path (approx 50cm x 30cm) for laying of HT/LT cables including excavation of trenches, returning filling, removal of soil in any type of soil, including making good for disturbed surfaces with PCC 1:2:4 type B1 using 20mm graded stone aggregate, use & waste of necessary form work including watering complete al as specified and directed.

Taking down/removal of old burnt/damaged LT cable end termination and supply and making new LT 1100 volts termination with suitable size of lugs duly crimped for 3½ core armoured aluminium conductor LT cable after isolating supply from transformer/LT pillar box/LT panel and disconnecting burnt/faulty cable from the bunch of cable gland and connecting back with new nuts, bolts and washers of nickel chromium with petroleum jelly after end termination testing and commissioning for the 3½ core 185 Sqmm to 500 Sqmm cable all as specified and directed.

Taking down/removal of old burnt/damaged LT cable end termination and supply and making new LT 1100 volts termination with suitable size of lugs duly crimped for 3½ 1/2 core armoured aluminium conductor LT cable after isolating supply from transformer/LT pillar box/LT panel and disconnecting burnt/faulty cable from the bunch of cable gland and connecting back with new nuts, bolts and washers of nickel chromium with petroleum jelly after end termination testing and commissioning for the 3½ core 25 Sqmm to 120 Sqmm cable all as specified and directed.

Energy Water Supply

SMS Engineering Corporation

PTech Engineers

bansal construction