Upgradation and Strengthening of Govt. Fruit Plant Nursery Ramnagar by way of Upgradation of Existing Solar Power Plant of Capacity upto 25 KVA at GFPN Ramnagar during the year 2026-27

Supply, Installation, Testing and Commissioning of Mono Crystalline Solar Photovoltaic (PV)Module Panels of capacity 545-555 Wp of standard Make for converting sunlight into electricity. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes.

Supply, Installation, Testing and Commissioning of Module Mounting Structure compatible for Agro Photovoltaic. The modules are installed on a raised structure of height at least 2500mm (ground clearance) on ground mount basis. The land below is used for agricultural and capable of withstanding a wind load upto 150 Kmph with Module. The nuts, bolts, fasteners, clamps etc used should be of SS 304. Civil Work including Piles of minimum 1 meter depth and 300 mm diameter with all legs and the job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes. Includes casting of pile alongwith civil work including sand, aggregate and cement to cast M20 grade concrete pile work. Job includes MMS Structure for flat roof. Module nut bolts, Structure nut bolts and allied civil works. Quantity:- 1409 Kg (Detailed module mounting structure specifications is in scope of work)

Supply, Installation, Testing and Commissioning of Lithium based Battery Bank of atleast 800Ah 48V with minimum 3000 life cycles. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes. Power is required primarily during daytime, following is requirement in terms of backup 1. Run a load of 20 kW for a period of 4 hours 2. Lithium Based chemistry 3. Should have 3000 cycles 4. Zero Maintenance 5. Short circuit and over load protection

POWER CONDITIONING UNIT(PCU): - As SPV array produces direct current (DC), it is necessary to convert this to alternating current (AC) and adjust the voltage levels before powering equipment designed for nominal mains AC supply. Conversion shall be achieved using an electronic inverter and the associated control and protection devices. All these components of the system are termed the Power Conditioning Unit or simply the PCU. In addition, the PCU shall also house MPPT (Maximum Power Point Tracker), to maximize Solar PV array energy input into the system. PCU refers to combination of Charge controller and inverter and shall be supplied as integrated unit or different units of charge controller and inverter depending on rating & size of the power plant. Maximum Power Point Tracker (MPPT): Maximum Power Point Tracker (MPPT) shall be integrated into the PCU to maximize energy drawn from the SPV array. The MPPT should be Microprocessor / Microcontroller based to minimize power losses. Complete job refers to scope of work in sbd

Supply, Installation, Testing and Commissioning of MC4 pair connector (4mm/6mm) with screw on end cap, a rubber water seal, seal retainer, metal crimp, contact and main housing having water poof design. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes

Supply, Installation, Testing and Commissioning of IP 65/66 enclosure DC distribution box panel (DCDB) with fuse, surge protection contactor with sufficient depth to handle cables, vermin proofing, fire resistant Full Polycarbonate Enclosure. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes Key Items Array Junction Box: [Specs - Fuses - 25 A - 5 Nos; SPD - 1 Nos; DC MCB - 100 Amps - 1 No.] - Qty - 9 Nos. DC Fuse Box - Inverte: [Specs - DC Fuse - 315 Amps - 3 Nos.] - Qty - 1 No. DC Fuse Box - Charge Controller : [Specs - DC Fuse - 125 Amps - 9 Nos.] Qty - 1 No.

Supply, Installation, Testing and Commissioning of enclosure AC distribution box panel (ACDBs) with IP65 degree of protection with 415 VAC with support insulators, circuit breakers etc. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes. Key Items – 1. ACDB Panel 1 -[ Specs - 2 in 2 out - Incomer of 100 Amps with SPD and outgoing of MCB cum Changeover switch 100 Amps Change Over Switch] Qty:- 1Nos 2. ACDB Panel 2 - [Specs - Load Distribution Panel for each block of Nursery - 1 in 3 out with 20 kW load in each circuit, plus provision to change over loads between different blocks of nursery subject max. load of 36 kW at inverter level] Qty -1 Nos.

Supply, Installation, Testing and Commissioning of flexible PVC insulated round sheathered wire with featuring a bright annealed bore copper conductor confirming to latest ISI, IEC standards. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes Key items AC Cable 1 - Charge Controller to Inverter 2C 25 sqmm Copper - as required AC Cable 2 - DCDB Battery to Inverter/Charge Controller 2C 25 sqmm Copper Wire - as required AC Cable 3 - Battery to DCDB 2C 70 sqmm Copper Wire - as required AC Cable 1 - Inverter to ACDB 4C 25 sqmm Copper Cable - as required AC Cable 2 - ACDB to Grid/Load 4C 35 sqmm Aluminum Cable - as required Earthing Cable 1 - Lightning Arrestor 1C 6 sqmm Copper Cable - as required Earthing Cable 2 - Module to Module Earthing 1C 2.5 sqmm Copper Cable - as required Earthing Cable 3 - Inverter Earthing 1C 10 sqmm Copper Cable - as required Earthing Strip - Structure Earthing 25X3 Strip - as required

Supply, Installation, Testing and Commissioning of DC Copper Wire 1 core 4Sqmm (1Cx4) 1.1KV flexible PVC insulated round sheathered wire with featuring a bright annealed bore copper conductor confirming to latest ISI, IEC standards. The job includes the cost of material, transportation charges, labour and installation charges inclusive of all taxes

Earthing (as per IS 3043) of the solar power plant with copper bonded rod earthing (CBR) of diameter 17.2mm, length-3000mm, 250 micron copper coating with BFC and Clamps along with insulated. Job is complete in all respects including transportation, installation charges and inclusive of all taxes and duties