Providing power back up arrangement at Surodhuni Inspection Bungalow at WTP of Mangal Pandey Surface based Water Supply Project under Electrical Division PHE Dte

Amount

Supply and delivery of the sound proof ( silent type-Acoustic enclosure)(CPCB IV Approved) Diesel generating set with the following specification:-

Generator : 58.5 KVA (0.8 P.F, Insulation: H) 415V 3 ph. Water cooled , silent type DG set having 1 ph. 230V. 50hZ .1500 RPM self excited, self regulated, screen protcted drip proof alternator manufactured as per ISO8528 with suitable weight & dimension.

Diesel engine : Multicylinder vertical, heavy duty engine with suitable BHP in accordance with relevent IS at 1500 RPM alongwith following accessories :- Residencial silencer, Expension bellow, Lube oil cooler, Full flow lube oil filter, Fuel filter ( Pre & micro), In line mono block fuel injection pump with governor & fuel feed pump, Fly wheel with starter ring, Exhaust gas turbo charger, 12V electric starter motor, Battery charging alternator, Engine control panel consisting of -ON/OFF Start / stop key, Lube oil pressure gauge, Battery charging ammeter & Suitable flexible engine couple with pilot bore.

Control panel with AMF : Microprocessor-based generator set monitoring and control system. AMF Functionality is inbuilt, and this control includes an intuitive operator interface that allows for complete generator set control as well as system metering, fault annunciation, configuration, and diagnostics AMF Functionality Electronic Governing CAN (J1939) Compatible Sync Compatible (Capable to accept external speed signal from 3rd party sync controller) Intuitive operator interface which includes LED backlit 128X64 pixel graphic display with tactile feel soft-switches & generator set status LED lamps Remote start-stop Suitable for FAE based engine architecture Engine Metering: Oil pressure, Engine temperature, Starting battery voltage, Engine running hours AC Alternator Metering: L-L Voltage and L-N Voltage, Current (phase and total), kVA (phase and total) and Frequency. kwh, Total & per phase (kw & kVA), PF, Utility Voltage and Freq Engine Protection: Low lube oil pressure, High/Low coolant temperature, Battery High/Low/Weak Volts, Fail to Crank/Start, Sensor failure, Cranking lockout, Low fuel level AC Alternator Protection: Over/Under Voltage, Over/Under Frequency, Loss of AC sensing. Overspeed, Over Current, kW Overload Data Logging: Engine hours, Control hours and upto 5 recent fault codes Configurable glow plug control 12 Volt DC operation Sleep mode Modbus interface (RS485 RTU) In Power compatible (PC based service tool) Certifications - meets the requirement of relevant ISO, EN, Mil Std. and CE standards Maintenance due alarm based on Engine Run Time and due date Exerciser scheduler .

Canopy : Constructed with assurance color with dimensional accurance & inside laying of fire retardent foam laying from hinged & one glass window doors.It should includes thermal insulaion conforming to BIS 7888/BS 7435 absorption type , non insulated residential silencer to supress the noise up to less than 45dB at a distance of 1 mtr. Base frame fabricated with frame ISMC channel as sheet metal( for mounting engine & alternator close couple with cross member on AVU) treated surface , fuel tank made of CRCA MS Sheet & battery with suitable capacity ( Dry type) and stand.

Fuel of Engine: High quality HSD as specified oil paper lube oil.

Alignment : The engine & alternator are aligned & fixed on a sturdy fabricated base frame made of high quality MS Channel providedd with foundation holes for permanent installation of shelf supported fuse standing on a preaperd concrete foundation. The DG set should be equipped with convenient lifting arrangement for the canopy with engine & alternator lockable door & externally accesible fuel filling and lube oil draining arranement. N.B. Necessary test certificate performing curve chart, warranty certificate & specification and operating manual & spare list are to be submitted during the time of delivery.

Supply and delivery at site of 1.1 kv grade 3.5 core 70 sq.mm. Al.ar./XLPE cable make Gloster/ Havells/Any approved make (As per site condition)

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish

Above 35 sqmm to 95 sqmm at an average depth of 100 mm in floor/pavement/wall etc.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables For 3½ core upto 95 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials 3½ core 95 sqmm cable

Earth station made by 50 mm. dia GI Funnel clamp complete with charcoal and salt including 12" X 12" CI Cover with masoning work connection from Earth station to DG body and neutral ( isolated from all other earthing) panel body, earth station , LT Panel & dg by 50 mm. X 50 mm. X 6 mm. GI Strip of total length 150 mtr. as per IE rules.

Installation, testing, commissioning of above supplied DG with AMF panel, including first filling of oil and lubricant, coolant, termination of cable and painting the whole system up to satisfaction of EIC & 8 hours of continuous operation in full load for 1 day (8 x 1 = 24 Hours) as per direction of E. I. C. the cost includes Fuel, coolant and lubricant during test period.

Add: 18% GST

Add: 1% CESS

EASTERN INDIA SALES AND SERVICE (BID ID -6073886)

Tarun Kumar Bhattacharya (BID ID -6075552)