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Numaligarh Refinery Limited Coalescer Package for Motor Spirit Service Tender Assam 2026

Bid Publish Date

21-Jan-2026, 6:09 pm

Bid End Date

02-Mar-2026, 2:00 pm

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Progress

Issue21-Jan-2026, 6:09 pm
Corrigendum10-Feb-2026
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 10

Tender Overview

Numaligarh Refinery Limited (NRL) seeks a qualified vendor to design, fabricate, supply and commission a Coalescer Package for Motor Spirit service at Golaghat, Assam 785601. The supplier must be a Coalescer manufacturer with ISO quality certification, and demonstrate experience supplying similar hydrocarbon/coalescer packages in the last decade. The bidder should show participation evidence including PO copies, inspection release notes, tax invoices, and model/commissioning year for at least five units in the past fifteen years. The tender includes an option clause allowing quantity variation up to 25% at contracted rates, with delivery timelines linked to the original delivery period. Prebid engagement is via a Microsoft Teams session.

Location, organization, and scope are clearly defined: Golaghat, Assam; Numaligarh Refinery Limited; Coalescer package for motor spirit/hydrocarbon service; procurement category spanning design to commissioning. Unique aspects include mandatory coalescer manufacturer status and documentary PQC evidence.

Key differentiators include the explicit option-based delivery extension and the requirement for OEM-level documentation. This tender prioritizes verified performance history and ISO quality alignment to ensure reliable hydrocarbon service performance.

Key Specifications

  • Coalescer Package for Motor Spirit service

  • Minimum five successful supplies in 15 years

  • Only Coalescer manufacturers permitted; no dealers

  • ISO quality management certification required

  • Evidence: PO copies, inspection notes, tax invoices, model numbers, commissioning year

Terms & Conditions

  • Option clause allows ±25% quantity variation at contracted rates

  • Delivery period starts from last date of original DO with minimum 30 days extension

  • Only OEM coalescer manufacturers allowed to bid; no dealers

  • Mandatory ISO certification and PQC documentary evidence

  • Prebid meeting conducted via Microsoft Teams; e-BG preferred

Important Clauses

Payment Terms

Payment terms to be as per tender documents; EMD required; no dates specified in notice

Delivery Schedule

Delivery period commences from last date of original delivery order; 25% variation allowed; minimum 30 days extension

Penalties/Liquidated Damages

LD/penalties to be defined in detailed tender; not specified in notice

Bidder Eligibility

  • Must be a Coalescer manufacturer with OEM authorization

  • Experience: 5 coalescer packages for hydrocarbon services in last 15 years

  • ISO quality management certification required; submit with bid

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Design, Fabrication, Supply and Commissioning of Coalescer Package for Motor Spirit service in NRL

Authority Records

MINISTRY OF PETROLEUM AND NATURAL GAS

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Documents 5

GeM-Bidding-8865844.pdf

Main Document

Technical Specification/Buyer Specification Document

TECHNICAL

Other Documents

OTHER

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

GST registration certificate

2

PAN card

3

ISO quality management certificate

4

Purchase orders for at least 5 coalescer packages (HSD/ATF/Motor Spirit) in last 15 years

5

Inspection release notes and tax invoices for each prior supply

6

Equipment type/model numbers and year of commissioning

7

OEM authorization confirming manufacturer status

8

Past client references with contact details

9

Technical compliance documents and any other PQC attachments

Corrigendum Updates

5 Updates
#1

Update

10-Feb-2026

Extended Deadline

02-Mar-2026, 2:00 pm

Opening Date

02-Mar-2026, 2:30 pm

#2

Update

05-Feb-2026
#3

Update

29-Jan-2026

Extended Deadline

12-Feb-2026, 2:00 pm

Opening Date

12-Feb-2026, 2:30 pm

#4

Update

24-Jan-2026
#5

Update

22-Jan-2026

Frequently Asked Questions

Key insights about ASSAM tender market

How to bid for the coalescer package tender in Assam 2026?

Bidders must be OEM coalescer manufacturers with ISO quality certification. Submit prior experience: at least five coalescer packages for HSD/ATF/Motor Spirit in 15 years, with PO copies, inspection release notes, and invoices. Include OEM authorization and client references. Ensure compliance with the 25% quantity option and delivery extension rules.

What documents are required for NRl coalescer bid in Golaghat?

Required documents include GST and PAN, ISO certification, prior PO copies for at least five units, inspection notes and tax invoices, equipment model numbers and commissioning year, OEM authorization letter, client references, and PQC attachments detailing client contacts.

What are the technical specifications for the coalescer package in this tender?

Tender requires a Coalescer Package for motor spirit service with manufacturer-only supply. Evidence of five completed supplies in 15 years, ISO quality certification, and documented PO/inspection/invoice history. No BOQ items are listed; detailed specs to be provided in full tender document.

What is the eligibility criterion for ISO certification in this NRl tender?

Bidders must hold a current ISO quality management certificate relevant to manufacturing coalescer packages, and submit a copy with the bid. Certification validates process control, traceability, and conformity to hydrocarbon service safety requirements.

When is the prebid meeting for the Assam coalescer tender scheduled?

Prebid meeting is conducted via Microsoft Teams; join using the provided link, with Meeting ID and Passcode shared in the tender notice. Attendees should prepare PQC-related questions and obtain the latest documentation package.

What is the delivery extension rule if quantity changes occur?

If quantity changes by up to 25%, the extension is calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum extension of 30 days. The buyer may extend to the original delivery period as per option clause.