SITC of 140 KVA Silent DG set CPCB IV COMPLIANCE with necessary arrangement for COMMISSIONING

Amount

DG SET "Supply , delivery at site on foundation , commissioning of 140 -KVA, 415V, 50Hz, 3Ø silent new DG Set, comprising of Engine, alternator, separate AMF panel, Engine & alternator from the same manufacturer,Base frame, Fuel tank, Battery, CPCB-IV+ approved Engin & Acoustic Enclosure having following specifications :- "

ENGINE Make: Cummins/JAKSON Engine Type : 4 Stroke Diesel Engine , RPM : 1500 ,Rated Output : 175.3 BHP or Higher , Duty : PRIME Cooling : Coolant Cooled, Cylinder : 4, Aspiration : Turbo Charged after cooled. ,Type of Governer : Common rail electronic injection system Fuel Tank Capacity : Minimum capacity 275 Liters Diesel Tank , with Inlet & outlet arrangement with Drain Plug and Air vents. Fuel Consumption at 75% rated Load with Radiator or Fan : 22.05 Ltr./ Hr. or Less, Fuel Consumption at 100% rated Load with Radiator or Fan : 30.25 Ltr./ Hr. or Less Engine instrument Panel : Consisting of starting switch with Key, Lube Oil Indicator, water temperature Indicator, RPM indicator and hour meter. Safety Controls : Emergency Stop, Low Lube Oil Pressure warning/ Shutdown, High Engine Water Temp. warning/ Shutdown, Sensor failure Indicator, Engine overspeed indicator, Battery charging and low battery indicator Exhaust Silencer : HOSPITAL GRADE TYPE Starting system : 12V, DC power srtarting system complete with starter motor, charging alternator with rectifier and Cutout as per manufacturer standard. LOAD :Applicable for supplying power to varying electrical load for unlimited hours. Prime Power (PRP) is in accordance with ISO 8528 Battery : 12 V X 1, Lead Acid, Low Maintenance or SMF and conforming to relevant IS Specification with Low/High Battery Voltage and Weak Battery warning ALTERNATOR Make:Stamford , Rating : 415 V., 3Ph. 50 Hz., 140 KVA, 112 KW, 1500 rpm , Type : Brushless, self excited and self regulated through an AVR. Insulation : Class High ,Protection : screen-protected drip proof with Min.IP-23 degree of protection ,RPM : 1500 Rated Current: 194.6 A ,Voltage Regulation (max) : ±1% ,Winding connection : Star with Neutral Total Distortion factor : Less than 3% ,Power Factor : 0.8 pf (lag) ,Total Harmonic distortion in output waveform : < 5% ,ACOUSTIC ENCLOSURE The DG set should have integrated acoustic enclosure at the manufacturing state itself with 11 tank process. High quality acoustict enclosure must be certified as per CPCB-IV+ norms and silencer should be inside the enclosure. ,Sound Level : <75 dBA at 1 meter distance. BASE FRAME : Common iron channel fabricated base frame containing the engine and alternator, mounted on AVM pads and having provision for lifting Hook.

Sohum Industrial Sales Corporation (BID ID -5930081)

ATREYA INDUSTRIAL POWER SOLUTIONS LLP (BID ID -5926385)