WBSEDCL/SPGD/15MW SPVPP/Mejia/2025-26/NIT 82 Date 08.01.2026

Gross price for Design & Engineering, Manufacture / Procurement, Supply, Installation, Testing and Commissioning including warrantee obligation with 05 (Five) years Comprehensive Operation and Maintenance of 15 MW (AC) with DC capacity of 18 MWp ground mounted solar PV plant at Mejia under Mejia Block of Bankura, District in the State of West Bengal

Item Rate BoQ

BoQ_Ver3.0

NIeT No : WBSEDCL/SPGD/15MW SPVPP/Mejia/2025-26/NIT 82 Date 08.01.2026 Location : Mejia Block of Bakura district in the state of West Bengal. Capacity : 15 MW (AC) [ Minimum 18 MWp (DC) ]

Bidder Name :

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

NUMBER #

Design, engineering, manufacturing, supply & delivery of all the equipments and materials including transit insurance to the site for 15 MW(AC) Solar Power Plant consisting of SPV modules, MMS structures, SMBs, PCUs / Inverters, DCDB / ACDB, Inverter Duty Transformers, VCBs, CTs, PTs, Isolator(s), fuse unit(s) with protection system complete including control & relay panel, DC system with battery charger & battery bank, Central Monitoring & Control System comprising of SCADA & Plant Monitoring Desk, Solar Weather station, Power, Control & Communication cables with hardware, metering system, Lighting & Lightening protection system, earthing system, security system, Fire fighting & other safety systems etc., water supply system, auxiliary items as required for the completion of the entire 15 MW(AC) Solar Power Project on turnkey basis as per Proforma-3A

Carrying out all civil works for Control room(s), sub-station(s), approach & internal roads, peripheral boundary wall, fencing, Construction of foundations for module mounting Structures, Inverters / PCUs, Transformers, ACDB, DCDB, HT & LT switchgears & switchgear panels, relay & control panels, cable trenches, Street lights, indoor lights, switchyard light etc. and all other allied equipment foundations as required; erection, testing, commissioning of all the supplied equipments including online data telemetry system, Solar observatory, obtaining all statutory clearances / permissions / certification, making all payments / security deposit to statutory & local authorities; storage & other auxiliaries for carrying out works at site till commissioning and hand over to O&M group / owner, and all other works enabling 15 MW (AC) solar power project work complete in all respects as per the scope of work on turnkey basis as per Proforma-3B

Operation and Maintenance (O & M) of the 15 MW solar power plant from date of commissioning for 5(five) years including arrangement & replacement of spares, consumables, tools, tackles, testing equipments & instruments, manpower, charges payable to all government agencies, liaison with all government agencies, insurances, all administrative work, maintaining records and submission of reports to all concerned authorities as per foregoing specification on turnkey basis as per Proforma 3 C.

Note on Proforma 2 – Price Bid:

Price shall be fixed/firm. No escalation shall be paid due to any reason what-so-ever. Price as quoted at column (III) of Proforma 2: Price Bid against Sl. No. 1, 2 & 3 should be equal to amount arrived by aggregating the quoted prices for the respective items in Proforma 3A – Price Break up for supply of equipments & materials, Proforma 3 B – Price Break Up for Construction, Erection, Testing And Commissioning and Proforma 3 C – Price Break Up for Operation & Maintenance respectively. In case of any discrepancies between the rate or price as quoted in Proforma 2 and corresponding rates or price in Proforma 3 A, 3 B and 3C, then rate or price as quoted or arrived in Proforma 3 A, 3 B and 3C shall prevail and evaluation shall be done accordingly.

The individual items shall at least meet the technical requirements mentioned in the “Technical Specifications: Civil” and “Technical Specifications: Electrical” section.

Item Rate BoQ

BoQ_Ver3.0

NIeT No : WBSEDCL/SPGD/15MW SPVPP/Mejia/2025-26/NIT 82 Date 08.01.2026 Location : Mejia Block of Bakura district in the state of West Bengal. Capacity : 15 MW (AC) [ Minimum 18 MWp (DC) ]

Bidder Name :

PRICE SCHEDULE(PROFORMA 3A - PRICE BREAK UP FOR SUPPLY OF EQUIPMENTS & MATERIALS (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

Sl. No. (I)

Supply of Mono Crystalline SPV modules complete with all accessories(Total Minimum DC Capacity-18MWp)

Supply of hot dip galvanized module mounting structures with all accessories.

Supply of SCADA compatible String Monitoring Boxes (SMBs)

Supply of grid interactive Central Inverters

Supply of SCADA based Centralised Monitoring & control system along with associated materials for data acquisition remote monitoring facilities

Supply of weather monitoring system for completing the station

Supply of all equipments & associated materials for 33 kV ICR/LCR & MCR VCB Panel complete

Supply of set of Energy meters

Supply of DC Power Interfacing Panel(s) (DCDB) for Power distribution / accumulation at DC side required

Supply of AC Power Interfacing Panel(s) (ACDB) for Power distribution / accumulation at AC side required

Supply of 3 phase Step Up Inverter Duty Transformers with all accessories

Supply of 33kV / 415V Station Service Transformer

Supply of Solar Copper Cable (6 sq. mm) and other DC Cables to be used

Supply of AC and DC XLPE Cable from SMB to inverter and solar Inverter to multi winding IDT and station service transfromer to ACDB

Supply of 33 KV AC XLPE Cable from Multi Winding Power Transformer to Switchyard or wherever required

Supply of Battery bank & Battery Charger and UPS with battery bank for control room

Supply of Earthing , Lightning protection & shielding system materials of complete power plant

Supply of Fire fighting equipments, fire extinguishers, CO2 extinguishers, Rubber mats, Danger Plates, Name Plates and all other related equipments

Supply of LED and fixtures for illumination of solar plant area

Supply of Surveillance system equipments

Supply of all the equipment & Materials related to water supply & module cleaning system including RO plant

Supply of furniture (table, chairs, shelves etc. of reputed make)from reputed make for office, Control room, Store etc.

Supply of air-conditioning units with 5 star rating for control & office rooms

Supply of Signage complete

Supply of PV Analyser

Supply of Spares and Tools & Tackles (as per list enclosed)

Supply of any other equipment(s)/work(s) not mentioned above but required for the plant ( DWC Conduit and MC4 Connector )

Instruction for filling up the Proforma 3 A – BREAK UP OF PRICES FOR SUPPLY OF EQUIPMENTS & MATERIALS

The Bidder shall quote the basic price of the equipment and materials only.

The basic price of the equipment and materials shall be quoted without any amount of GST. GST as applicable will be paid extra.

Item Rate BoQ

BoQ_Ver3.0

NIeT No : WBSEDCL/SPGD/15MW SPVPP/Mejia/2025-26/NIT 82 Date 08.01.2026 Location : Mejia Block of Bakura district in the state of West Bengal. Capacity : 15 MW (AC) [ Minimum 18 MWp (DC) ]

Bidder Name :

PRICE SCHEDULE (PROFORMA : 3B -PRICE BREAK UP FOR CONSTRUCTION, ERECTION, TESTING AND COMMISSIONING ) (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

Carrying out Contour survey, Soil Testing, Land Development (Site grading, levelling, clearing of vegetation, Landscraping with grass turf etc.) and Preparation of project Master Plan.

Construction of buildings for Sub-Station, Office & Control Room, Security Room, Watch Tower, High mast lighting, Sewage system / Wash Rooms, Store etc.

Foundations for MMS & all installation

Foundations for Transformer, Inverters, CT, PT, C & R Panel & all other equipments

Construction of Approach & Internal Road/Pathways

Construction of Drains and cable Trenches (RCC)

Construction of Peripheral Boundary Wall and Sub-station fencing

Providing all services like inland transportation, insurance for delivery at site, unloading, storage, handling etc. at site

Installation of Solar PV modules, Inverters, SMBs, Transformers, C&R/VCB panels complete with control cables, Cable trays & supports, Communication Cables, ACDB, DCDB, Water treatment plant/RO plant with bore well, water storage & water supply facility, Sub-station structure complete with CT, PT, Energy meters, LAs, Isolators, fuse unit, gravel spreading etc. Weather Station, Lighting, earthing, Water piping networks, surveillance system, watch tower, plant entry gate, project & safety signage etc.

Testing and commissioning of all supplied equipments & materials for 15 MW (AC) capacity Solar Power Plant and Synchronising with the DISCOM grid & delivery of power to the grid.

Purchase of Execution Insurance

Any other item/job not mentioned above but required for the plant

Item Rate BoQ

BoQ_Ver3.0

NIeT No : WBSEDCL/SPGD/15MW SPVPP/Mejia/2025-26/NIT 82 Date 08.01.2026 Location : Mejia Block of Bakura district in the state of West Bengal. Capacity : 15 MW (AC) [ Minimum 18 MWp (DC) ]

Bidder Name :

PRICE SCHEDULE (Proforma: 3 C -PRICE BREAK UP FOR OPERATION & MAINTENANCE) (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

NUMBER #

Annual Operation and Maintenance Cost

Annual Operation and Maintenance Cost

Annual Operation and Maintenance Cost

Annual Operation and Maintenance Cost

Annual Operation and Maintenance Cost

Note on Proforma 3 C – Price Break Up for Operation & Maintenance:

Total discounted price as arrived shall appear at column (III) against Sl. No. 3 in Proforma 2: Price Bid.

The discounted price (NPV) shall be considered for evaluation purpose only and shall have no relation with the contract price. The contract price shall be finalised for this part based on rate quoted at Column C and subject to bid responsiveness and bid correction.

The basic price in Column (C) for Operation & Maintenance shall be put always equal or greater than the Minimum Annual O&M Value as arrived in column (A) after filling up Proforma-3A & Proforma-3B.

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