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Satara District Panchayats Off-Grid Solar PV Power Plant Tender Satara Maharashtra 2025 - IS 550 and PV Module Standards

Posted

27 Oct 2025, 02:06 pm

Deadline

06 Nov 2025, 03:00 pm

Location

SATARA , MAHARASHTRA

Progress

Issue27 Oct 2025, 02:06 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • - Option Clause allowing 25% quantity variation at contract finalization and during the currency of the contract
  • • - Delivery time adjustments based on the formula: (Increased quantity ÷ Original quantity) × Original delivery period with a minimum of 30 days
  • • - PCU / Inverter requires a defined Rated Power (kVA) and charger technology as part of the system
  • • - PV Module type and Minimum rated power (Wp) required; exact models to be specified in BOQ
  • • - ATC document uploaded by the buyer detailing tender-specific terms and conditions

Categories 2

POWER POWER PLANT

Tender Overview

The Satara District Panchayats, under the Department of Panchayati Raj, invites bids for an Off-Grid Solar Photovoltaic Power Plant project in Satara, Maharashtra 412801. The procurement covers a complete PV installation including power plant capacity in kVA, PV modules with a minimum rated power in Wp, and a Power Conditioning Unit (PCU) rated in kVA with specified charger technology. No BOQ quantity is listed. The tender specifies an option clause enabling up to 25% quantity variation at contracted rates and adjustable delivery timelines aligned to original and extended delivery periods. Competitive bids should align with the stated technical scope and delivery terms.

Technical Specifications & Requirements

  • Capacity of power plant (kVA) is to be defined in the BOQ.
  • PV Module Type specified; exact model not disclosed in available data.
  • Rated power of PV module (Wp) – Minimum to be met by selected modules.
  • Power Conditioning Unit (PCU) / Solar Inverter: Rated Power (kVA) to align with system design; ensure inverter rating matches PV array and load profile.
  • Charger technology to be specified for PCU charging mechanism.
  • Optional quantity adjustments: up to 25% increase or decrease at contracted rates; delivery time calculations based on original/extended periods with a minimum of 30 days.
  • Delivery period commences from the last date of the original delivery order; option exercise may extend accordingly.

Terms & Eligibility

  • The purchaser reserves the right to modify quantity by up to 25% at contract placement and during the contract term.
  • Delivery period adjustments follow the formula: (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days.
  • Bidders must comply with option clause and related delivery-time provisions; ATC document has been uploaded by the buyer for reference.
  • No explicit EMD, GST, PAN, or experience criteria stated in the available data; bidders should infer standard government procurement requirements and confirm via the ATC document.

Key Specifications

    • Capacity of power plant (kVA) to be confirmed in BOQ
    • PV Module Type: as per tender title; exact specification to be clarified in BOQ
    • Rated power of PV module (Wp): Minimum value required
    • PCU / Solar Inverter: Rated Power (kVA) specification to match system design
    • Charger technology: specified in ATC/BOQ

Terms & Conditions

  • Option Clause allows ±25% quantity change at contracted rates

  • Delivery period extends proportionally with quantity changes, min 30 days

  • Delivery starts after the last date of the original delivery order

  • ATC document uploaded by buyer provides tender-specific terms

Important Clauses

Delivery & Quantity Variation

Up to 25% increase/decrease in ordered quantity at contract time and during currency at contracted rates; delivery timeline recalculated with minimum 30 days

ATC Document Availability

Buyer has uploaded ATC; bidders must review for any site-specific terms and compliance requirements

Warranty & Penalties

Not explicitly stated in available data; refer to ATC for warranty, penalties, and performance bond specifics

Bidder Eligibility

  • Experience in supplying and commissioning off-grid solar PV systems

  • Demonstrated capability to meet PV module and PCU specifications

  • Compliance with local electrical and environmental regulations

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Generic Capacity of power plant (kVA) 1
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 PV projects

4

Financial statements (last 3 years)

5

EMD/Security deposit submission details (as per ATC)

6

Technical bid documents demonstrating PV module and PCU compliance

7

OEM authorizations or proofs of authorized distribution (if applicable)

8

Any standard compliance certificates referenced in ATC

Frequently Asked Questions

How to bid on the off-grid solar PV tender in Satara?

Bidders should submit the technical bid with PV module type, minimum rated power (Wp), PCU rated power (kVA), and charger technology, along with commercial bid. Include OEM authorizations, GST, PAN, and experience certificates. Review the ATC document for site-specific terms and ensure compliance with the 25% quantity variation clause.

What documents are required for the Satara solar tender bid 2025?

Required documents include GST registration, PAN, financial statements, at least one experience certificate for similar PV projects, EMI/EMD submission details, technical compliance certificates, and OEM authorizations where applicable. Ensure ATC-referenced terms are acknowledged and signature validates all pages.

What are the technical specifications for PV modules in this tender?

Modules must meet the minimum rated power in Wp and match the PV system design. Exact module type and wattage are defined in the BOQ; bidders must ensure module specifications align with system voltage, mounting, and long-term reliability requirements per ATC.

What is the delivery timeline and option clause for quantity changes?

Delivery starts after the original delivery order end date; the purchaser may adjust quantities by up to 25%. Additional time is calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days; extended delivery can occur within contract terms.

What are the PCU inverter requirements in this Satara tender?

PCU must have a rated power in kVA aligned to the PV array and load, plus a specified charger technology. Exact inverter rating and charger details are defined in the BOQ/ATC; suppliers should provide ISO/compliance certificates for the PCU unit.

How can bidders access the ATC document for this tender?

The ATC document has been uploaded by the buyer; bidders should click the ATC link in the tender portal to review all site-specific terms, conditions, warranties, and penalties before submission.

What standards or certifications are required for PV modules in this bid?

Standards will be specified in the BOQ; bidders should ensure modules are compliant with relevant standards and any ISI/IEC certifications referenced in ATC. Confirm minimum efficiency, warranty, and testing requirements in the official ATC document.

What is the scope of work for the Satara solar project tender 2025?

Scope includes supply and installation of an off-grid solar PV power plant, including PV modules, PCU/inverter, and charger technology, with delivery and commissioning per the original and extended timelines. Ensure site readiness, mounting structures, and electrical integration are covered per ATC.

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