South Central Railway Swing Check Valves IS 5312 Tender Secunderabad 2026

Tender Overview

South Central Railway (Indian Railways) invites bids for the supply of Swing Check Type Reflux (Non-Return) Valves for Water works in a project scoped under IS 5312. The procurement emphasizes ISI marked valves with BIS approval and OEM authorization. Delivery is to the office of the Senior Section Engineer, Electrical Maintenance, near Secunderabad Metro Station, Secunderabad-500003. The contract specifies Only supply of Goods with 100% payment post-acceptance. Past performance criteria require supplying similar items for at least 20% of bid quantity in one of the last three financial years to a central or state government body or PSU. A mismatch between quoted catalog and offered product, or missing OEM authorization, will render bids null. This tender integrates ATC precedence over GTC when conflicting.

Technical Specifications & Requirements

• Category: Technical Specification – Door pattern; Reflux valve nominal size; Nominal Pressure (MPa)
• Standards/Certifications: ISI Marked, BIS approval for IS:5312
• Materials: Multiple construction components: body, cover, door, hinge pins, seat rings, gaskets, hinges, plugs, and bearings (as listed in tender scope)
• Test/Documentation: Offeror to furnish all test reports on demand; verify catalog against GeM product ID; OEM authorization and BIS certificate must be uploaded
• Delivery/Inspection: Inspection by consignee; delivery location specified; make/model cannot be altered post-order
• BOQ: No BOQ items indicated; scope limits to supply only; ensure alignment with GeM contract

Terms, Conditions & Eligibility

• EMD/Payment: 100% payment after receipt and acceptance
• Eligibility: OEM/OEM authorization with BIS approval for IS:5312; authorized dealers must submit OEM authorization plus BIS certificate
• Past Performance: Demonstrate supply of identical items for at least 20% of bid quantity in last 3 financial years; provide CRAC/railway receipt notes as evidence; iMMS data may be considered
• Delivery Address: Secunderabad address as listed; deviation or changes not allowed after order
• Quality/Deviations: Deviation statements must be submitted; non-submission may lead to rejection; mismatch between quoted product and actual product will lead to rejection
• Inspection: Per consignee; acceptance criteria to be clarified at delivery
• Other: Make/model locked once quoted; ensure GeM product ID matches offered product