Public Works Department Tender

SITC OF On grid Solar Power Plant

OD62998/2024-2025:Supply, Installation, Testing, and Commissioning of 5.4 kW on-grid Solar PV Modules of the crystalline silicon type- mono perc Half cut,Conforming to MNRE specification mounted on Aluminium frame(minimum thickness 35 mm) With minimum module efficiency of 20%, manufactured in India.As per latest edition of IEC PV module qualification test or equivalent BIS standards Crystalline Silicon, net metering facility, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength with following components complete as required:a) Solar Photovoltaic Module of capacity 545 Wp or above, conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part-2. ,Interconnecting between panels using solar dc cable of min 4 sqmm . PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years.b) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency,The PCU/ inverters should be tested from the MNRE approved test centres / NABL /BIS /IEC accredited testing calibration laboratories ,Manufacturing warranty10years.c) Data Monitoring System complete with accessories.d) Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories, etc. as required.e) Lightning and surge voltage protection.f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, a main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc. as required.g) Statutory fees such as KSEB Fees (Application Fee, Registration fee & Liasioning Fee),Electrical Inspectorate Liasioning Fee, Net meter - HT(Including Testing/Calibration Liasioning Fee) etc is included in this proposal. MAKE - Adani,Havells, Panasonic, Bosch,TATA.

14.8:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.