PROVISION OF 01 X 200 KVA DG SET FOR MILITARY HOSPITAL (MH) ALWAR

S&F, installation, testing & commissioning of factory assembled diesel engine driven generating set of 200 KVA/160 KW continuous rating at 0.8 lagging power factor, 415/230 V, AC, 3 phase, 4 wire, 50 Hz, 1500 RPM, directly coupled with water cooled diesel engine and mounted on rigid common base frame, complete with factory built acoustic enclosure conforming to applicable CPCB emission and noise requirements, fully wired control panel, service fuel tank, fuel piping and accessories, cooling system, exhaust system, starting system, batteries, battery charger, anti-vibration mounting, PCC foundation/platform as per OEM recommendations and all other accessories, complete as specified and directed.

Diesel Engine: Water cooled, turbocharged, 4-stroke diesel engine of suitable BHP at 1500 RPM, suitable for continuous operation of 200 KVA alternator, conforming to BS 5514 & ISO 3046 or latest applicable standards, complete with governor, fuel injection system, fuel filters, lubricating oil system, oil filter, air cleaner, radiator, radiator fan, coolant circulation system, starting motor, exhaust manifold, engine mounted instruments, safety devices and all standard fittings and accessories. Engine shall be suitable for operation at 50°C ambient temperature and capable of 10% overload for one hour in any 12 continuous hours of operation.

Alternator: 200 KVA, 3 phase, 4 wire, 415/230 V, 50 Hz, 0.8 lagging power factor, brushless/revolving field type, self-excited and self-regulated through suitable AVR, with Class-H insulation and IP23 protection, complete with terminal box, bearings, temperature sensing/protection and all standard accessories. Alternator shall have voltage regulation within ±1.0% under static conditions and shall be capable of 10% overload for one hour in any 12 hours of operation.

Control Panel: Factory assembled and tested control panel fabricated from 14/16 SWG CRCA sheet steel, duly powder coated, complete with suitable microprocessor based DG controller such as PowerCommand or equivalent approved make, aluminium busbars of suitable capacity, incoming/outgoing terminals, suitably rated MCCB with overload and short circuit protection, indicating lamps for set running/load ON and other essential status conditions, digital multifunction metering, instrument/control fuses, control MCBs, auxiliary relays, terminal blocks, ferrules, internal wiring and all necessary accessories.

Acoustic Enclosure: Factory built, powder coated, weatherproof and corrosion resistant acoustic enclosure/canopy, complete with acoustic insulation using fire-retardant sound absorbing material, air inlet and outlet ventilation arrangement, radiator air discharge arrangement, access/inspection doors, locking arrangement, lifting arrangement, exhaust outlet and all necessary hardware, suitably designed to meet applicable CPCB emission and acoustic noise requirements. Engine and alternator shall be mounted on suitable anti-vibration mounts/pads.

Exhaust System: Complete with exhaust manifold, flexible exhaust connection, suitable silencer, exhaust piping, supports, clamps, bends, rain protection and termination arrangement, including thermal insulation/protection wherever required, complete as specified and directed.

Fuel System: Complete with floor mounted/integral service fuel tank of adequate capacity, mounted on/associated with the common base frame, complete with fuel inlet and return connections, drain plug, drain arrangement, air vent, level gauge, fuel filters, fuel supply and return piping, flexible connections, isolation valves, supports, clamps and all necessary accessories.

Cooling System: Complete with engine mounted radiator, fan, fan guard, coolant circulation system, expansion tank, hoses, clamps, drain arrangement and all necessary accessories for satisfactory operation at the specified ambient temperature.

Starting System: Complete with electric starting motor, heavy duty maintenance free starting batteries of suitable voltage and ampere-hour capacity as recommended by OEM, battery rack, battery cables, terminals, battery isolator, automatic battery charger and all necessary accessories for reliable starting of DG set.

Common Base Frame: Engine and alternator directly coupled and mounted on rigid common base frame of suitable construction, complete with anti-vibration mounts/pads, foundation bolts, levelling and alignment arrangement and all necessary accessories.