Forest Department Tender

LT Panels METERING PANEL INCLUDING COST AND CONVEYANCE OF ALL MATERIALS AT SITE LABOUR CHARGES ETC .., COMPLETE Supply, Unloading,Store, installation, testing and commissioning of factory assembled, 1.1kV, 500 A TPN , 300 A neutral Link fully insulated, INDOOR TYPE , complete with Incoming Outgoing switchgears with suitable rating Busbar indication Lamp, Metering Arrangement for 25 Submeters with suitable space for terminations for Incoming & Outgoing Cables as per Enclosed General, Paricular Specification & SLD. The rate shall exclude all civil works such as foundation pad, which will be provided by client. ( Floor Mounted Type )

Supply , Installation of 90 KVA hybrid Energy generator Including AC and DC switchgear Minimum total rated capacity of 90 kVA (Vp-p 400V/Vp-n 220V; Fq 50Hz) 48 V system Hybrid Solar Inverter with MPPT Charge Controller with AC and DC coupling enabled. Minimum Power factor: 80% Automatic power reduction in case of overload (AC side cut-in current). Protection against overload and reverse polarity. System output to be three phase 230 V Containerised Solution with active cooling With Dual output – For Critical and non critical loads. Input for backup DG set for critical power in case of outage Containerised Solution With independent civil platform and Fire protection. System must be Remote monitorable and control for emergency usage. Real-time & historical data with a storage capacity of at least: more than 2 years for main data (energy measurements, consumption data and alarms) and 6 months for advanced data (power measurements). All the relevant parameters of PCU will be available for remote monitoring over internet using GPRS (2G,3G & 4G enabled) based monitoring solution. PCU will have GPRS (2G,3G & 4G enabled) ability based on SIM card which will be provided by the contractor. The monitoring system will provide free APIs for the monitored parameters. (prepaid/postpaid will be used as applicable). The minimum parameters to be monitored are (instantaneous and historical values/Hourly): Total energy (kWh) and power (kW) produced by PV , Consumption load patterns , Voltage , Battery Voltage , Temperature and % to be indicated.

Supply , Installation of Solar Plant 120KV Mono Crystaline PV modules with tolerance be better than -0/+5% and certified under IEC 61215 edition 2 and classified by Class according to IEC 61730. The modules will have Anti-reflective glass cover and willbe PID (potential induced degradation) proof. The modules will conform to Ammonia Corrosion Testing Standard IEC 62716:2013. Above 400 Wp . MMS structure to be supplied as per MNRE Norms - STAAD PRO report on MMS structure with Seasonal Tilt feature to be provide. All parts to be hot dipped Galvanised. Windload Calculations as per IS 875 . Foundation to be built as per soil reports to as per IS Standards . Refer to CIVIL BOQ sheet Wiring and safety All Equipment must be rated for 1500 V DC . All array Junction boxes must be in thermoplastic enclosures with Moisture and weather control . All Junction boxes must be equiped with Low Voltage SPD Type II Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 ed.5. All fuses will have DIN rail mountable fuse holders and will be housed in thermoplastic enclosures with transparent covers Cables of appropriate size to be used in the system will have the following characteristics: Will meet IEC 60227/IS 694, IEC 60502/1S1554 standardsTemp. Range: -100C to +800C.Voltage rating 660/1500V Excellent resistance to heat, cold, water, oil, abrasion, UV radiation, Flexible Sizes of cables between array interconnections, array to junction boxes, junction boxes to Inverter etc. will be so selected to keep the voltage drop (power loss) of the entire solar system to the minimum (2%) For the DC cabling, XLPE or, XLPO insulated and sheathed, UV-stabilized single core multi-stranded flexible copper cables will be used; Multi-core cables will not be used. Braided sheathed cables to be used where exposed to rodents. The DC cables from the SPV module array will run through a UV-stabilized PVC conduit pipe of adequate diameter with a minimum wall thickness of 1.5mm Cables and wires used for the interconnection of solar PV modules will be provided with solar PV connectors (MC4) and couplers. Braided sheathed cables to be used where exposed to rodents.