Nfr Construction Annual Maintenance Tender Indian Railways Kamrup Assam 2026 – HVAC, Solar, Inverter Standards

Tender Overview

Organization: Nfr Construction; Product/Service: Annual maintenance of air-conditioning/refrigeration units, inverters, electric geysers, chimneys, UPS, batteries, solar heaters, solar street lights, solar panels and solar plants at multiple IR service buildings and rest houses; Estimated Value: ₹7,693,781; EMD: ₹153,876; Location: Kamrup, Assam 781001; Category: Custom Bid for Services; this contract covers a broad preventive and corrective maintenance scope for multiple systems across IR facilities, with a 50% scope/quantity variation clause and mandatory dedicated service support. The tender emphasizes flexibility in contract duration and quantity and requires adherence to bid submission certificates and past-project experience proofs. Unique aspect includes service continuity across diverse assets managed by Indian Railways in Assam.

Technical Specifications & Requirements

• Scope: Annual maintenance across multiple systems including AC/refrigeration, inverters, geysers, chimneys, UPS, batteries, solar heaters, solar street lights, solar panels, and solar plant equipment.
• Delivery/Performance: Not specified; service must operate across various IR service buildings and rest houses in Kamrup, Assam.
• Experience/Compliance: Past project experience demonstrated via contract copies, client execution certificates, or third-party notes; dedicated toll-free service support required.
• Financials: Estimated value ₹7,693,781; EMD ₹153,876; options for EMD via Demand Draft or Fixed Deposit Receipt; performance security permitted as DD.
• Standards: Not specified; bidders should provide applicable certifications and maintenance capabilities.
• Other: 50% increase/decrease in contract quantity or duration allowed at contract issue and within 50% subsequently, with provider consent.

Terms, Conditions & Eligibility

• EMD/POE: EMD options include Account Payee DD in favor of FA&CAO/CON/MLG or FDR; hardcopy delivery within 5 days of bid end/open date.
• Scope Variability: 50% variation in quantity or duration allowed; lumpsum services may expand scope with provider consent.
• Service Support: Dedicated toll-free service number required.
• Documentation: Upload required certificates/documents; past experience proofs accepted via multiple formats (invoices, execution certificates, third-party notes).
• Payment Terms: Not specified in the provided data.
• Warranty/Penalties: Not specified in the provided data.
• Submission: Corporate/financial documents and technical compliance materials must accompany bid; hardcopy EMD must follow online submission.