Pune District Panchayats On-Grid Solar Roof Top Tender 2026 - Solo Phase Inverter Specs & 25% Quantity Flexibility

Tender Overview

Organization: Pune District Panchayats (Department of Panchayati Raj) seeks an On-Grid Solar Roof Top System for PUNE, MAHARASHTRA - 410301. Scope includes a Grid Tied SPV power plant, PV array mounting, and a single-phase inverter with specific electrical features. The tender references a flexible quantity clause allowing up to 25% variation at contract award and during the contract term. Mandatory documentation includes Aadhar Card, Pan Card, GST Certificate, UDAYM Certificate, and proof of prior on-grid solar work via the GeM portal. No BOQ items are listed, indicating a streamlined equipment installation focus with potential quantity adjustments post-award.

Key differentiators include the emphasis on integrated inverter specifications (KW rating, MPPT, input strings, IP ratings) and the requirement to attach a sanctioned contract order for prior on-grid solar work. The tender is positioned as a roof-top energy solution for municipal or district-level deployment under the GeM framework, with a delivery/installation cadence tied to option-based quantity changes.

Technical Specifications & Requirements

• Category: GENERIC; PV Array Mounting; Grid Tied SPV System
• Inverter: Rated output power (KW); Switching device; Number of Phase; Number of MPPT per inverter; Number of string input ports (positive/negative)
• Service Condition: defined but not numerically specified; Ingress protection rating for inverter (IP rating not given)
• Inverter Output: Overall Efficiency (%); Display Type on inverter
• No BOQ items are listed, signaling a high-level equipment and integration package rather than a bulk-line order. Suppliers should align with on-grid rooftop installation, ensuring compatibility with typical municipal electrical networks and single-phase operation.

Terms, Conditions & Eligibility

• Option Clause: Purchaser may increase/decrease quantity up to 25% at award and during currency at contracted rates; extended delivery period proportional to quantity with a minimum of 30 days.
• Mandatory Documents: attach Aadhar Card, Pan Card, GST Certificate, UDAYM Certificate; submit sanction/contract order for prior on-grid solar work via GeM portal; bids may be canceled otherwise.
• No explicit EMD value stated; bidders should prepare standard GeM security as applicable. Compliance with non-specified delivery timelines will rely on the option clause mechanics. Vendors must show capability for single-phase grid-tied solar rooftop installations and inverter integration.