PROVISION OF DG SET AGAINST BER AT GORAKHPUR

Amount

Excavating in trenches not exceeding. 1.5 metre wide and not exceeding 1.5 deep for wall foundation, cable etc or for manholes etc not exceeding 10 Sqm area on plan and not exceeding 1.5 metre in depth and getting out in soft/loose soil.complete all as specified and directed.

Returning, filling in including spreading, watering and well ramming in layers not exc 25cm in soft/loose soil complete all as specified and directed.

Supply and lay sand cushioning for under ground cable with locally available sand for protection of cable 8cm before laying cable and 15cm deep over the cable including spreading and consolidations, complete all as specified and directed ie. 18 cm. Note :- Punned thickness will be measured and paid.

Removing surplus soil to a distance not exceding 50 metre and depositing where directed at a level not exc. 1.5 metre above the starting point complete all as specified and directed.

Supply and laying in trenches dry well burnt locally available sub class 'B' bricks best class locally available laid over sand cushioning for protection of cable complete all as specified and directed.

Supply and fix GI pipe 80 mm bore light grade fixed on pole/under road/on wall for protection of cable complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edged of the plate not less than 1.5 metre below ground level connected to galvanized iron earth stip of size 32x6mm by means of bolt, nut check nut and washer of galvanized iron or steel protected by galvanized iron pipe of 40mm bore medium grade, including funnel 20mm dia bore galvanized iron pipe medium grade for watering wire mesh, charcoal or coke and common salt in alternative layers all around the earth electrode compacted thickness 15cm including excavation and earth work, PCC 1:3:6 type C-2, CI pit cover, incl disposal of surplus soil to a distance n.exc. 50m , testing on completion, complete as shown in electrical plate No. 3 of MES, SSR Part-I. Notes:- (i)The concrete pit shall be made in PCC 1:3:6 type C-1, using 20 mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover shown in electrical plate No 3 of MES SSR Part-I shall be provided. Reinforcement in RCC cover shall be of 8mm dia TMT bars laid @150mm c/c both ways. (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth strip. Any variation in length shall be adjusted through deviation order. (iii) Item includes cost of 7.5 metre earth strips. Any variation in length shall be adjusted through deviation order. (iv) Earth plate electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.

Supply and fix in replacement ON LOAD change over switch 415 Volt in sheet metal enclousers 4 pole of capacity 315 Amps complete all as specified and directed.

Supply and fix in replacement ON LOAD change over switch 415 Volt in sheet metal enclousers 4 pole of capacity 200 Amps complete all as specified and directed.

Supply, installing, commissioning and testing complete of manufacturer or OEM (Original equipment Manufacturer) manufatured and tested silent static Diesel Engine driven generating set capacity of delivering 35 KVA continuous rating, and at 10% overload for 1 hour in 12 hours continuous operation, 415 volts, AC 3 phase, 4 wire system of supply, 50 Hz at power factor 0.8 minimum, 1500 RPM self exicited self regulated brushless AC generator installed including accoustic enclosures suitable for ambient condition at Gorakhpur and automatic main failure panel confirming to condition under IS 4722/1460, BS 5514/2613/5000 ISO 8526/3046. The DG set shall consist of a diesel engine coupled directly to a matching alternator, and mounted on Dunlop metallastik foundation pads on a common base frame and thereafter installed in the CPCB (Central Polution Control Board) approved acoustic enclosure complete with control panel standardised by manufacturer, fuel tank with mounting arrangement and inlet, outlet, return oil arrangement, flexible exhaust pipe complete all as specified and shall comprises of the following :- (i) Engine (prime mover) :- Diesel engine 1500 RPM,as per relevant IS/BS - 5514 with an overload capacity 10% overload for 1 hour in 12 hours continuous operation of suitable BHP, fluid cooled, turbo charger, 12 Volts electric maintenance free battery, complete with fly wheel and vibration damper, radiator and all standard fittings/fixtures as per standard manufacturing design practices and including suitable instrument panel with RPM meter, lubricant oil temperature and pressure gauge, water temperature gauge and freqency meter (digital type), battery charging ammeter and fuses, and also including self starter (12 V), battery charging alternator etc and complete with HWT & LLOP alarm and shut down safeties. (ii) Alternator : AC alternator, brushless, 415V, AC 50 Hz, 3 phase, 4 wire type, rated for continuous output of 35 KVA, PF 0.8, 1500 RPM insulation class 'H' enclosure SPDP (IP 23), self excited and self regulated with AVR for ± 1% voltage regulation, coupled directly/suitably to and to match the above engine. The alternator will be suitable for tropoical climate and shall confirm to BS 2613/5000/IS-4722 at Gorakhpur

(iii) Base plate : Made out of structural steel as per manufacturer's recommended design/specifications. (iv) Fuel tank : Capacity of fuel tank shall be as per manufacturer recommendation (minimum for 12 hours continous run) and provided with level indicator, drain plug, air vent float, gauge and fuel float switch. (v) Safeties : for high enclosures temperature and emergency shut-down from outside. 12 Volt 150 AH 01 number, lead acid battery and adequate size copper conductor cable leads with terminals. (vi) Engine control panel : Made of 14 gauge CRCA MS sheet, dust and vermin proof, (protection class IP 41 or superior), duly fitted with the equipment/ metres specified in particular specifications. (vii) Automatic mains failure (AMF) control panel : fabricated from minimum 14 gauge CRCA steel sheet (including CPRI type certified), dust and vermin proof, protection class IP -54 suitable for 415 volts, 3 phase, 4 wire, 50 Hz, AC supply system with adequate layers of powder coating floor mounting type with front opening, and panel shall comprises of all necessary accessories as per Manufacturer or OEM (viii) Platform/Plinth/Base shall be provided as per manufacturers recommendations however minimum 1.00 metre space should be available all around the DG set and height of plinth shall not be less than 0.60 metre and for foundations and finishes refer as per drawing No : CE/ALD/TD-190, Sheet No. 1/1. (ix) Tool kit : Operation and Maintenance catalogue, 2 year spare part list, overhauling manuals, guarantee card etc shall be provided as per manufacturer standard practices.

Supply, installing, commissioning and testing complete of manufacturer or OEM (Original equipment Manufacturer) manufatured and tested silent static Diesel Engine driven generating set capacity of delivering 40 KVA continuous rating, and at 10% overload for 1 hour in 12 hours continuous operation, 415 volts, AC 3 phase, 4 wire system of supply, 50 Hz at power factor 0.8 minimum, 1500 RPM self exicited self regulated brushless AC generator installed including accoustic enclosures suitable for ambient condition at Gorakhpur and automatic main failure panel confirming to condition under IS 4722/1460, BS 5514/2613/5000 ISO 8526/3046. The DG set shall consist of a diesel engine coupled directly to a matching alternator, and mounted on Dunlop metallastik foundation pads on a common base frame and thereafter installed in the CPCB (Central Polution Control Board) approved acoustic enclosure complete with control panel standardised by manufacturer, fuel tank with mounting arrangement and inlet, outlet, return oil arrangement, flexible exhaust pipe complete all as specified and shall comprises of the following :- (i) Engine (prime mover) :- Diesel engine 1500 RPM,as per relevant IS/BS - 5514 with an overload capacity 10% overload for 1 hour in 12 hours continuous operation of suitable BHP, fluid cooled, turbo charger, 12 Volts electric one number maintenance free batteries, complete with fly wheel and vibration damper, radiator and all standard fittings/fixtures as per standard manufacturing design practices and including suitable instrument panel with RPM meter, lubricant oil temperature and pressure gauge, water temperature gauge and freqency meter (digital type), battery charging ammeter and fuses, and also including self starter (12 V), battery charging alternator etc and complete with HWT & LLOP alarm and shut down safeties. (ii) Alternator : AC alternator, brushless, 415V, AC 50 Hz, 3 phase, 4 wire type, rated for continuous output of 40 KVA, PF 0.8, 1500 RPM insulation class 'H' enclosure SPDP (IP 23), self excited and self regulated with AVR for ± 1% voltage regulation, coupled directly/suitably to and to match the above engine. The alternator will be suitable for tropoical climate and shall confirm to BS 2613/5000/IS-4722 at Gorakhpur.

(iii) Base plate : Made out of structural steel as per manufacturer's recommended design/specifications. (iv) Fuel tank : Capacity of fuel tank shall be as per manufacturer recommendation (minimum for 12 hours continous run) and provided with level indicator, drain plug, air vent float, gauge and fuel float switch. (v) Safeties : for high enclosures temperature and emergency shut-down from outside.1 number, 150 AH, 12V lead acid batteries and adequate size copper conductor cable leads with terminals. (vi) Engine control panel : Made of 14 gauge CRCA MS sheet, dust and vermin proof, (protection class IP 41 or superior), duly fitted with the equipment/ metres specified in particular specifications. (vii) Automatic mains failure (AMF) control panel : fabricated from minimum 14 gauge CRCA steel sheet (including CPRI type certified), dust and vermin proof, protection class IP -54 suitable for 415 volts, 3 phase, 4 wire, 50 Hz, AC supply system with adequate layers of powder coating floor mounting type with front opening, and panel shall comprises of all necessary accessories as per Manufacturer or OEM including one number onload change over switch 200 Amps four pole 415 volts, 50 Hz with front operated rotary handle for by pass arrangement of electric supply to be fixed by manufacturer in AMF panel. (viii) Platform/Plinth/Base shall be provided as per manufacturers recommendations however minimum 1.00 metre space should be available all around the DG set and height of plinth shall not be less than 0.60 metre and for foundations and finishes refer as per drawing No : CE/ALD/TD-190, Sheet No. 1/1. (ix) Tool kit : Operation and Maintenance catalogue, 2 year spare part list, overhauling manuals, guarantee card etc shall be provided as per manufacturer standard practices.

Supply, installing, commissioning and testing complete of manufacturer or OEM (Original equipment Manufacturer) manufatured and tested silent static Diesel Engine driven generating set capacity of delivering 125 KVA continuous rating, and at 10% overload for 1 hour in 12 hours continuous operation, 415 volts, AC 3 phase, 4 wire system of supply, 50 Hz at power factor 0.8 minimum, 1500 RPM self exicited self regulated brushless AC generator installed including accoustic enclosures suitable for ambient condition at Gorakhpur and automatic main failure panel confirming to condition under IS 4722/1460, BS 5514/2613/5000 ISO 8526/3046. The DG set shall consist of a diesel engine coupled directly to a matching alternator, and mounted on Dunlop metallastik foundation pads on a common base frame and thereafter installed in the CPCB (Central Polution Control Board) approved acoustic enclosure complete with control panel standardised by manufacturer, fuel tank with mounting arrangement and inlet, outlet, return oil arrangement, flexible exhaust pipe complete all as specified and shall comprises of the following :- (i) Engine (prime mover) :- Diesel engine 1500 RPM,as per relevant IS/BS - 5514 with an overload capacity 10% overload for 1 hour in 12 hours continuous operation of suitable BHP, fluid cooled, turbo charger, 12 Volts electric one number maintenance free batteries, complete with fly wheel and vibration damper, radiator and all standard fittings/fixtures as per standard manufacturing design practices and including suitable instrument panel with RPM meter, lubricant oil temperature and pressure gauge, water temperature gauge and freqency meter (digital type), battery charging ammeter and fuses, and also including self starter (12 V), battery charging alternator etc and complete with HWT & LLOP alarm and shut down safeties. (ii) Alternator : AC alternator, brushless, 415V, AC 50 Hz, 3 phase, 4 wire type, rated for continuous output of 125 KVA, PF 0.8, 1500 RPM insulation class 'H' enclosure SPDP (IP 23), self excited and self regulated with AVR for ± 1% voltage regulation, coupled directly/suitably to and to match the above engine. The alternator will be suitable for tropoical climate at Gorakhpur. and shall confirm to BS 2613/5000/IS-4722.

(iii) Base plate : Made out of structural steel as per manufacturer's recommended design/specifications. (iv) Fuel tank : Capacity of fuel tank shall be as per manufacturer recommendation (minimum for 12 hours continous run) and provided with level indicator, drain plug, air vent float, gauge and fuel float switch. (v) Safeties : for high enclosures temperature and emergency shut-down from outside. 01 number, 150 AH, 12V lead acid battery and adequate size copper conductor cable leads with terminals. (vi) Engine control panel : Made of 14 gauge CRCA MS sheet, dust and vermin proof, (protection class IP 41 or superior), duly fitted with the equipment/ metres specified in particular specifications. (vii) Automatic mains failure (AMF) control panel : fabricated from minimum 14 gauge CRCA steel sheet (including CPRI type certified), dust and vermin proof, protection class IP -54 suitable for 415 volts, 3 phase, 4 wire, 50 Hz, AC supply system with adequate layers of powder coating floor mounting type with front opening, and panel shall comprises of all necessary accessories as per Manufacturer or OEM. (viii) Platform/Plinth/Base shall be provided as per manufacturers recommendations however minimum 1.00 metre space should be available all around the DG set and height of plinth shall not be less than 0.60 metre and for foundations and finishes refer as per drawing No : CE/ALD/TD-190, Sheet No. 1/1. (ix) Tool kit : Operation and Maintenance catalogue, 2 year spare part list, overhauling manuals, guarantee card etc shall be provided as per manufacturer standard practices.

Supply, installing, commissioning and testing complete of manufacturer or OEM (Original equipment Manufacturer) manufatured and tested silent static Diesel Engine driven generating set capacity of delivering 160 KVA continuous rating, and at 10% overload for 1 hour in 12 hours continuous operation, 415 volts, AC 3 phase, 4 wire system of supply, 50 Hz at power factor 0.8 minimum, 1500 RPM self exicited self regulated brushless AC generator installed including accoustic enclosures suitable for ambient condition at Gorakhpur and automatic main failure panel confirming to condition under IS 4722/1460, BS 5514/2613/5000 ISO 8526/3046. The DG set shall consist of a diesel engine coupled directly to a matching alternator, and mounted on Dunlop metallastik foundation pads on a common base frame and thereafter installed in the CPCB (Central Polution Control Board) approved acoustic enclosure complete with control panel standardised by manufacturer, fuel tank with mounting arrangement and inlet, outlet, return oil arrangement, flexible exhaust pipe complete all as specified and shall comprises of the following :- (i) Engine (prime mover) :- Diesel engine 1500 RPM,as per relevant IS/BS - 5514 with an overload capacity 10% overload for 1 hour in 12 hours continuous operation of suitable BHP, fluid cooled, turbo charger, 12 Volts electric two number maintenance free batteries, complete with fly wheel and vibration damper, radiator and all standard fittings/fixtures as per standard manufacturing design practices and including suitable instrument panel with RPM meter, lubricant oil temperature and pressure gauge, water temperature gauge and freqency meter (digital type), battery charging ammeter and fuses, and also including self starter (24 V), battery charging alternator etc and complete with HWT & LLOP alarm and shut down safeties. (ii) Alternator : AC alternator, brushless, 415V, AC 50 Hz, 3 phase, 4 wire type, rated for continuous output of 160 KVA, PF 0.8, 1500 RPM insulation class 'H' enclosure SPDP (IP 23), self excited and self regulated with AVR for ± 1% voltage regulation, coupled directly/suitably to and to match the above engine. The alternator will be suitable for tropoical climate and shall confirm to BS 2613/5000/IS-4722.

(iii) Base plate : Made out of structural steel as per manufacturer's recommended design/specifications. (iv) Fuel tank : Capacity of fuel tank shall be as per manufacturer recommendation (minimum for 12 hours continous run) and provided with level indicator, drain plug, air vent float, gauge and fuel float switch. (v) Safeties : for high enclosures temperature and emergency shut-down from outside. 2 number, 150 AH, 12V lead acid batteries and adequate size copper conductor cable leads with terminals. (vi) Engine control panel : Made of 14 gauge CRCA MS sheet, dust and vermin proof, (protection class IP 41 or superior), duly fitted with the equipment/ metres specified in particular specifications. (vii) Automatic mains failure (AMF) control panel : fabricated from minimum 14 gauge CRCA steel sheet (including CPRI type certified), dust and vermin proof, protection class IP -54 suitable for 415 volts, 3 phase, 4 wire, 50 Hz, AC supply system with adequate layers of powder coating floor mounting type with front opening, and panel shall comprises of all necessary accessories as per Manufacturer or OEM. (viii) Platform/Plinth/Base shall be provided as per manufacturers recommendations however minimum 1.00 metre space should be available all around the DG set and height of plinth shall not be less than 0.60 metre and for foundations and finishes refer as per drawing No : CE/ALD/TD-190, Sheet No. 1/1. (ix) Tool kit : Operation and Maintenance catalogue, 2 year spare part list, overhauling manuals, guarantee card etc shall be provided as per manufacturer standard practices.

Taking down LT cables of any sizes complete all as specified and directed.

Vijaypower Generators Limited

Amit Engineering

M/S MALHOTRA ENGINEERING WORKS

M/s Vatsh Raj and co

MONA GENERATOR SEVICES PVT. LTD.

R D Bansal