South Eastern Coalfields Limited Welding & Gas Regulators Tender Korba Chhattisgarh 2026 BIS IS 7653 6901 447

Tender Overview

Organization: South Eastern Coalfields Limited, a Coal India Limited subsidiary, invites bids for procurement of welding and cutting accessories including Blow Pipes per IS 7653 (Clause 3.1), Acetylene Regulator per IS 6901 (2009, latest amendment), Oxygen Regulators (Version 2) per IS 6901, Welding Cable per IS 9857 (Q2), Rubber Welding Hoses per IS 447 (Q3), Flash Back Arrestors, Electrical lugs/thimbles, and Hose Clamps per IS 4762. Estimated value: ₹212,802. Location: Korba, Chhattisgarh 495445. Category emphasizes BIS marked, IS 7653/6901/447 compliance, and supplier readiness for type test reports. Unique aspects include demand for ILAC/NABL/Central Govt. LAB conformity with ISI/BIS marking and mandatory test reports on demand. Tender scope targets welding and gas regulation accessories for mining operations, with emphasis on certification, conformity, and packaging (coil-length details). This procurement requires ISI/BIS conformity certifications and supplier capability to furnish test reports on request.

Technical Specifications & Requirements

• Standards & Marking: BIS marked; governing IS: IS 7653, IS 6901:2009 with latest amendments, IS 447 for rubber hoses, IS 4762 for hose clamps; ISI marked components.
• Product Scope: Blow pipes (as per Clause 3.1 IS 7653), fuel gas compatibility (Cl. 5.3/5.4 IS 7653), gas mixing system (Cl. 4 IS 7653).
• Regulatory & Testing: Type Test Reports proving conformity to IS 7653 and IS 447 from ILAC/NABL accredited labs; copies furnished on demand; ISO manufacture certification availability encouraged.
• Performance Parameters: Minimum/maximum outlet pressures, flow rate, accuracy, regulator type, number of gauges, inlet/output connections, working pressure, rated load, and material details for body, diaphragm, load spring, and insulation. Packaging: coil lengths of 15 metres for hoses; compatible cable sizes noted.
• Documentation: Test reports and certificates to be supplied on demand; ISO certification of manufacture preferred; vendor must provide OEM authorizations if applicable.
• Delivery/Packaging: Products supplied with BIS and ISI compliance, standard cross-section conductors, and specified dimensions where applicable.
• Other: Goods must meet Indian Standards conformity for rubber hoses and regulators; color, length, and hardware details to be specified at procurement.

Terms, Conditions & Eligibility

• EMD: Not disclosed in tender data; bidders should prepare as per ATC guidelines.
• Delivery Timeline: Delivery period details not explicitly stated; option clauses allow quantity variation up to 25% with proportional delivery time extension; extended delivery periods governed by original delivery terms.
• GST & Taxes: GST applicability to be determined by bidder; actual GST will be reimbursed as per applicable rates or as per quoted GST, whichever is lower.
• Documents: Bidder must upload PAN, GSTIN, cancelled cheque, EFT mandate; GST cert and vendor code creation documents; certificates per ATC and Corrigendum if any.
• Warranty & Penalties: Warranty periods in years are specified in product specs; LD/penalty terms may apply per ATC if delivery or conformity fails.
• Quality & Compliance: All items BIS marked; test reports from Central Govt/NABL/ILAC labs required on demand; conformity to IS 7653/447 and related standards mandatory.
• Option Clause: Purchaser may increase/decrease quantity by up to 25% at contract rates; additional time computed as (increased/original)×delivery days with a minimum 30 days.
• Vendor Responsibilities: Ensure GST registration, PAN, and banking details for EFT; online submission aligned with GeM GTC.