Smart City Thiruvananthapuram Limited Tender

DPI BUILDING, JAGATHY, TRIVANDRUM

Supply, Installation,Testing and commissioning of ongrid Solar Photovoltaic Power plant confirming to MNRE specifications, consisting of Mono Perc half cut crystalline silicon solar cells, net metering facility, neccessary protections, earthing, mounted on Aluminium Alloy structure of adequate strength with following components complete as required :- a) Solar Photovoltaic Module of reputed manufacture with capacity of 670 Wp or above , manufactured in india, comfirming to IS 14286/IEC 61215, IS/IEC 61730- Part -1, IS/IEC 61730- Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 21%. b) Power Conditioning Unit (PCU) of 200-1000 V DC Input Voltage range and output 400V AC, three phase,4 wire,50 Hz suitable to generate AC power with efficency not less than 98%,with standard IEC conditions, suitable for ambient temprature from 0 to 50 degree C. c) Essential 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 and interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, mian power cable to grid supply PCU along with supplying & fixing of neccessary channel / conduit lugs and other accessories etc. as required. g) BoS as applicable if any. h) Integrating system as applicable if any.

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).4 core 50 sq mm (from Inverter point [building 1] to [building 2] main electrical panel MSB)