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| 1 | Supply, Installation, testing & commissioning of 125KVA Silent D.G. set and AMF Panel CPCB IV+ Silent DG Set 125 KVA powered by Diesel Engine 154 BHP, coupled to 3 Phase Alternator on common base frame along with Automatic control panel, battery with leads, fuel tank and AVM Pads, in Acoustic Enclosure incompliance to the latest Norms of CPCB-IV+ and ARAI. Amf( Auto mains failure) for 125 KVA DG set comprising of power contactors with interlocking systems, 2 nos MCCB for mains and DG set complete in all respects with on/off delay timers and VMRs with wiring etc.comprising GREEN COOLED SILENT DG SET comprising of Liquid cooled Diesel Engine Engine , 4 cylinder, inline, 4 stroke cycle, WATER COOLE developing 154 BHP at 1500.00 RPM under NTP conditions of BS:5514. The engine shall be provide with electrical starting arrangement & shall give the electrical output 0.8 power factor, 230/415 Volts the alternator terminal. Key features of Engines are as below: > Engines are Highly Efficient100% Continuous Operations> Class A-1 Governing (in Genset Application)> Environment Friendly> Low Operation and Maintenance CostCompact Size, Low Footprint> Most Reliable Engine even under extreme conditions CONTROL PANEL: The Control Panel is manufactured with suitable gauge CRCA sheet and is powder coated for a weatherproof and long lasting finish. The Control Panel consists of Microprocessor based electronic controller, MCCB of suitable rating, Key Switch, Push Button (starter), LED: Battery Charging alternator fail indication, Current Transformer, Instrument fuses.The microprocessor electronic controller displays the following parameters:* Voltage, Frequency, Current, Rpm, Cumulative Run Hours, Oil Pressure, Coolant Temperature & Charging Current (DC Amp Meter).The microprocessor electronic controller provides the following safety to the engine:* Under & Over Voltage, Under & over Frequency, Under & Over Speed, Overload, Low Lube Oil Pressure, High Coolant Temperature & Emergency Off.Fuel tank: Sub Base Fuel tank (DRAW IN TYPE) of MS sheet of minimum 250 ltr capacity.Base Rail: Base Rail of adequate size is provided.Batteries: For electrical control circuit 1 no., 12 Volts, battery fo starting of DG set. Complete in all respect as desired by the Engineer in charge of work at site. |
| 2 | DOUBLE WALLED CORRUGATED (DWC) HDPE PIPES:Supply and erection of Double Walled Corrugated (DWC) HDPE pipe to be laid 1mtr. below ground level including excavation placing the pipe in position and back filling with excavated soil etc. of the required size:- |
| 3 | Double Walled Corrugated HDPE Pipe 63/ 51mm (Outer/ Inner dia.) |
| 4 | XLPE INSULATED ARMOURED CABLES (ON SURFACE):Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS:7098 (Part-1)1988 to be laid (On Surface) as per PWD General Specifications:- |
| 5 | Overall size 150sq.mm (3½ Core) Armoured (On-Surface) |
| 6 | COPPER EARTHING (Upto 8 metre in Length):Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 4.50 metre (14.76 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 8metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 3metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:- |
| 7 | Earthing with 20mm x 3mm Copper Tape (upto 8Metre in Length) |
| 8 | COPPER EARTHING STRIP (As Additional Length):Fixing additional Length of earthing with Copper Tape (On Surface/Flushed) with petty material as required etc.:- |
| 9 | Additional Length 20mm x 3mm thick Copper Tape |
| 10 | Supply and erection of XLPE/ PVC insulated PVC sheathed (10 core) unarmoured copper conductor cable (ISI marked) confirm to IS:7098 (PART-I), 1988 loose in the existing trench or pipe with suitable size of copper thimbles/ lugs complete in all respect as desired by the Engineer-in-charge:- |
| 11 | Overall size 2.5sq.mm (10 Core) Please Enable Macros to View BoQ information |
