IOCL Bongaigaon Refinery Mechanical Maintenance Tender 2026 for INDMAX FCC & PRIMEG Unit – Assam, IND MAX & PRIMEG 2026

Tender Overview

Organization: Indian Oil Corporation Limited, IOCL Bongaigaon Refinery. Product/Service: Custom Bid for Services – Support Service for Mechanical Maintenance of INDMAX FCC and PRIMEG Unit. Estimated Value: ₹56,453,837.97; EMD: ₹142,000. Location: Bongaigaon, Assam. The contract targets ongoing mechanical maintenance and repair work for critical refinery units, emphasizing pump, compressor, turbine and gear box support. A strong emphasis on prior refinery experience and structured financials distinguishes eligible bidders. The scope focuses on maintenance execution, with emphasis on safe operation, equipment reliability, and minimal downtime.

• Key differentiator: formal PQC turnover and past-work criteria; 3 to 7-year experience window.
• Unique aspects: works governed by refinery maintenance standards; UDIN-backed financials required for audited reports.
• Tender context: vendor capable of servicing INDMAX FCC and PRIMEG units, with emphasis on proven performance in petrochemical environments.

This opportunity aligns with suppliers offering technical capability, quality assurance, and timely delivery within a refinery maintenance framework.

Technical Specifications & Requirements

• No formal batchwise BOQ items are published; scope centers on ongoing mechanical maintenance for INDMAX FCC and PRIMEG units.
• PQC criteria include: Minimum annual turnover ₹112.91 lacs (audited statements with UDIN from FY 2019-20 onward); for calendar-year filers, audit based on calendar year turnover.
• Past Work Experience (PQC): maintenance repair for reciprocating/centrifugal pumps, compressors, turbines, fans, blowers, or gear boxes in refinery/petrochemical/chemical settings; last 7 years.
• Three similar works at ₹56.46 lacs or two works at ₹75.28 lacs each.
• EMD: ₹142,000.
• Documentation for audits must include UDIN and CA/certified turnover; foreign bidders follow local equivalents.

Terms, Conditions & Eligibility

• EMD: ₹142,000; payment method not specified but generally payable as specified in contract.
• Turnover/Experience: Minimum annual turnover ₹112.91 lacs with UDIN; three similar completed works or two larger works as detailed under PQC.
• Delivery/Timeline: Not explicitly stated; refer to project schedule (IOCL standard practice).
• Payment Terms: Not specified in ATC; bidders should expect IOCL standard terms and possible milestone payments.
• Submission Documents: GST certificate, PAN, audited financials with UDIN, experience certificates, reference works, technical compliance certificates, and OEM authorizations if applicable.
• Warranty/Penalties: Not specified in ATC; typical refinery support would include performance-based penalties.