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Satara District Panchayats Off-Grid Solar PV Power Plant Tender Maharashtra 2025 - PV Module, PCU Inverter Specifications

Posted

27 Oct 2025, 02:05 pm

Deadline

06 Nov 2025, 03:00 pm

Location

SATARA , MAHARASHTRA

Progress

Issue27 Oct 2025, 02:05 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • Specific brand/OEM requirements are not stated; bidders should verify OEM authorizations via the ATC document.
  • • Technical standards or certifications are not enumerated in available data; ensure IS/IEC compliance and local government procurement standards during submission.
  • • Unique clause: quantity variation up to 25% during contract placement and currency, with a formula-driven delivery extension (minimum 30 days).
  • • Eligibility must cover proven capability in delivering off-grid solar PV power plants and related components.
  • • Warranty/AMC terms are not specified; bidders should seek clarification during bid submission.
  • • Penalties or performance bonds are not detailed in the supplied data; confirm during tender clarification.

Categories 2

POWER POWER PLANT

Tender Overview

Organization: Satara District Panchayats (Department of Panchayati Raj) seeks an off-grid solar photovoltaic power plant in Satara, Maharashtra. The scope specifies a PV Module category, with a minimum Rated power of PV module (Wp) and a Power Conditioning Unit (PCU) / Solar Inverter with defined Rated Power (kVA) and Charger technology. The tender includes a 25% quantity variation option, allowing adjustments at contract award and during currency, with delivery time adjustments based on the formula provided. The opportunity targets suppliers capable of supplying complete PV systems aligned to government procurement norms. No BOQ items are listed, signaling a streamlined technical package focused on core PV components.

Technical Specifications & Requirements

  • Category: Off-Grid Solar PV Power Plant (V2)
  • Power Plant Capacity: specified in kVA (overall plant capacity to be determined by Bidder within stated category)
  • PV Module: specific type and technology required; include Type of Solar Module and minimum Rated power (Wp) per module
  • PCU / Inverter: required Rated Power in kVA; ensure inverter rating matches system design
  • Charger Technology: exact charger configuration or topology required (e.g., MPPT, PWM, battery charging scheme)
  • The data implies standard government procurement needs for performance and safety; bidders should align with typical IS/IEC solar standards and certification etiquette.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may increase/decrease quantity up to 25% of bid/contracted quantity; extended delivery time calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days; delivery may extend within original delivery window.
  • Delivery Timeline: delivery period tied to last date of original delivery order; extended period follows the option clause.
  • EMD / Security: EMD amount not disclosed in available data; bidders must verify and submit as per buyer’s terms.
  • ATC Document: Buyer uploaded ATC document indicating project-specific terms; bidders should review for any unique clauses beyond standard procurement norms.
  • BOQ: No items listed, indicating a focus on essential PV system components rather than a large, itemized schedule.

Key Specifications

    • Category: Off-Grid Solar PV Power Plant (V2)
    • Power Plant Capacity: expressed in kVA (overall plant capacity to be defined by bidder)
    • PV Module: Type of Solar Module; include Rated power (Wp) minimum
    • PCU / Solar Inverter: Rated Power in kVA; ensure inverter rating matches system design
    • Charger technology: specify MPPT / PWM charger topology as required

Terms & Conditions

  • Quantity may vary up to 25%; contractor must adjust delivery accordingly with a minimum 30-day extension.

  • Delivery timeline tied to the last date of the original order; extended period based on the extension formula.

  • EMD and other standard bid documents to be submitted as per buyer terms; verify exact amounts in ATC.

Important Clauses

Option Clause

Purchaser may modify bid quantity by up to 25% at contract placement and during currency at contracted rates; delivery extension calculated with the stated formula and minimum 30 days.

Delivery Schedule

Delivery starts from the last date of the original delivery order; if extended, additional time follows the option clause with the 30-day minimum.

ATC Document

Buyer uploaded ATC; bidders must consult for project-specific terms beyond standard procurement.

Bidder Eligibility

  • Proven experience in supplying off-grid solar PV power plants or equivalent microgrid installations

  • Financial capacity demonstrated by audited statements (last 2-3 years)

  • Compliance with local procurement rules and ability to meet 25% variation and delivery terms

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Generic Capacity of power plant (kVA) 1, 1.5, 2, 2.5, 3.5, 4, 5, 6, 7.5, 10, 12, 15, 18, 20, 25, 30, 50, 60, 80, 100
PV Module Type of Solar Module Crystalline Silicon Terrestrial Photovoltaic (PV) modules conforming to IS 14286 IS/IEC 61730 -1 IS/IEC 61730 -2, Thin-Film Terrestrial Photovoltaic (PV) Modules conforming to IS 16077 IS/IEC 61730 -1 IS/IEC 61730 -2
PV Module Rated power of PV module (in Wp) - Minimum 1000, 1500, 2000, 2500, 3500, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 18000, 20000, 25000, 30000, 50000, 60000, 80000, 100000
Power Conditioning Unit (PCU)/ Solar Inverter Rated Power (in kVA) (Hint: Inverter Rating) 1, 1.5, 2, 2.5, 3.5, 4, 5, 6, 7.5, 10, 12, 15, 18, 20, 25, 30, 50, 60, 80, 100
Power Conditioning Unit (PCU)/ Solar Inverter Charger technology PWM, MPPT

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Required Documents

1

- GST registration certificate

2

- PAN card

3

- Experience certificates for similar off-grid solar PV projects

4

- Financial statements (audited, last 2-3 years)

5

- EMD submission proof (as per buyer terms)

6

- Technical bid document outlining PV modules and PCU specifications

7

- OEM authorization / authorized distributor certificates (where applicable)

8

- Any ATC-compliant documents referenced by the buyer

Frequently Asked Questions

How to bid for the off-grid solar plant tender in Satara?

Bidders must submit GST registration, PAN, experience certificates, financials, EMD proof, and a technical bid detailing PV modules and PCU specifications. Review the ATC document for project-specific terms and ensure 25% quantity variation capability is addressed in the bid.

What documents are required for Satara solar tender submission 2025?

Submit GST certificate, PAN, last 2-3 years financial statements, experience certificates for similar projects, EMD submission proof, OEM authorizations if applicable, and the technical bid with PV module type, rated power, and PCU rating to meet the tender's technical scope.

What are the technical specifications for PV modules and inverters?

The tender requires a PV module type with a minimum rated power in Wp and a PCU/inverter rated power in kVA, along with charger technology details (MPPT or PWM). Align with standard government specs and obtain OEM certification if mandated by ATC.

What is the 25% quantity variation clause for delivery?

Contracting authority may increase or decrease quantity up to 25% at award and during currency; delivery time adjusts by the formula (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days.

What is the required delivery timeline for Satara solar project?

Delivery begins after the original delivery order date; if the option clause is exercised, the extended period is calculated to ensure a minimum 30-day extension as per the clause.

What are the key eligibility criteria for this tender in Maharashtra?

Eligibility includes demonstrated experience in similar off-grid PV projects, strong financials (audited statements), and ability to comply with EMD and OEM authorization requirements as per ATC guidance.

Where can I find the ATC and project-specific terms for this bid?

Review the uploaded ATC document linked in the tender portal; it contains supplier-specific terms, any brand/OEM requirements, and additional qualifications beyond standard procurement.

What standards should PV equipment comply with for this tender?

Procurement typically requires IS/IEC-based compliance and local government standards; verify with the ATC and ensure PV modules and inverters meet relevant safety, performance, and warranty expectations.

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