East Central Railway Propeller Type AC Ventilating Fans Tender IS 2312 Q2 2026

Bidders must submit OEM authorisation, GSTIN-based invoice capability, and proofs of financial health. Ensure IS 2312 (Q2) compliance, provide performance data (air delivery, blade count, pole count), and include any required speed regulator option. Prepares bid security as per ATC and attach post-receipt inspection readiness.

Submit GST certificate, PAN card, experience certificates for similar fans, financial statements, EMD/security documents, technical compliance, OEM authorization, and a bidder undertaking confirming financial standing (no liquidation). Invoices must be in consignee name with consignee GSTIN.

Specifications specify fan size with ±5 mm tolerance, number of poles, number of blades, and minimum air delivery in m3/hr. Construction requires a suitable fan motor type and optional speed regulator. Ensure IS 2312 Q2 compliance and minimum warranty as stated in tender terms.

Inspection is post-receipt at consignee site before acceptance. Pre-dispatch inspection at seller premises is not applicable unless ATC specifies otherwise. Ensure readiness for consignee site verification and conformity to IS 2312 with OEM authorisation.

MSE preference applies if bidder is manufacturer and price is within L1+15% of margin. The policy requires documentary evidence; traders are excluded. If eligible, a 25% contract value may be awarded to MSE seller subject to terms.

Bidder must upload OEM authorization proving legitimate manufacturing rights for offered exhaust fans. The document should match product model and IS 2312 conformity, and be current for the bid submission period to enable eligibility and potential L1 evaluation.