GEM

National Aluminium Company Limited Breach Nut U Seal Ring for 120 MW KWU Turbine Tender Angul Odisha 2025

Bid Publish Date

28-Nov-2025, 11:12 am

Bid End Date

12-Dec-2025, 12:00 pm

Location

ANGUL , ODISHA

Progress

Issue28-Nov-2025, 11:12 am
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

2

Bid Type

Single Packet Bid

Key Highlights

  • • Pre-approved proprietary bidder requirement restricting eligibility to Bharat Heavy Electricals Ltd. or its authorised dealers
  • • 360-day delivery period from GEM contract date with potential extension rules under GEM terms
  • • Warranty: 18 months from dispatch or 12 months from commissioning; manufacturing defect coverage
  • • Must submit Manufacturer's Test Certificate and Interchangeability Certificate with supply
  • • No technical deviation allowed; offered item must exactly match NIT specification
  • • Prices inclusive of all taxes and freight; GST reflected per GST R2A/ANX-2

Categories 5

DAM HYDRO-MECHANICAL EQUIPMENT TURBINE RING AIR PREHEATER BASKET

Tender Overview

Organization: National Aluminium Company Limited (NALCO), Bhubaneswar. Location: Angul, Odisha (759037). Product/Service: Breach nut 'U' seal ring for a 120 MW KWU turbine. Scope/Quantity: Not disclosed; contract includes supply to a single turbine component with a 360-day delivery window. Special feature: Tender specifies a pre-approved proprietary bidder pathway with contract award to Bharat Heavy Electricals Ltd. or its authorized dealer/reseller. Unique terms include price quote inclusivity and no post-bid price inflation.

Technical Specifications & Requirements

  • Warranty: Certificate valid for 18 months from dispatch or 12 months from commissioning, whichever occurs earlier, covering manufacturing defects.
  • Documents: Manufacturer's Test Certificate to accompany despatch; Interchangeability Certificate required.
  • Compliance: Bidder must confirm no technical deviation from NIT specification; item offered must match exactly.
  • Delivery: 360 days from GEM contract date; delivery period aligns with GEM GTC terms.
  • Payment/GST: Payment terms per GEM GTC; GST reflected in invoices per GST R2A/ANX-2; non-compliance may lead to rejection.
  • ATC Clauses: Prices inclusive of taxes/freight; no extra charges post-offer; warranty and test certificates mandatory.

Terms, Conditions & Eligibility

  • Delivery window: 360 days from contract date; option to extend only as per GEM terms.
  • Bidder eligibility: Pre-approved proprietary bidder status; awards to approved bidder or authorized dealer/reseller.
  • Documentation: Submit warranty certificate, Manufacturer's Test Certificate, Interchangeability Certificate, and confirm no technical deviation.
  • Payment terms: As per GEM GTC; GST compliance required; no post-quote extra charges.
  • Additional clauses: Price must be inclusive; procurement under NALCO policies; contact NALCO authority for future bid considerations.

Key Specifications

  • Product/service names: breach nut 'U' seal ring

  • Category: turbine components for 120 MW KWU turbine

  • Quantity/volume: not disclosed in data

  • Estimated value: not provided

  • Experience: pre-approved proprietary bidder requirement

  • Quality/standards: Manufacturer's Test Certificate; Interchangeability Certificate; no technical deviation

  • Delivery: 360 days from contract date

  • Warranty: 18 months from dispatch or 12 months from commissioning

Terms & Conditions

  • Delivery must occur within 360 days from contract date, with GEM-based extension rules

  • Pre-approved proprietary bidder status restricts eligibility to BHARAT HEAVY ELECTRICALS LTD./authorized dealer

  • Warranty and certificates: 18 months dispatch or 12 months commissioning; include MT Certificate and Interchangeability Certificate

Important Clauses

Payment Terms

Prices must be inclusive of all taxes and freight; GST reflected per GST R2A/ANX-2; no post-award price changes

Delivery Schedule

Delivery period fixed at 360 days from GEM contract date; option to extend per option clause with minimum 30 days if applicable

Penalties/Liquidated Damages

Not explicitly detailed in provided data; potential LDs under GEM GTC if delivery/default terms apply

Bidder Eligibility

  • Pre-approved proprietary bidder status (BHARAT HEAVY ELECTRICALS LTD. or authorized dealer)

  • Compliance with no technical deviation from NIT specifications

  • GST registration and financials ready for bid submission

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates (if any) related to similar turbine components

4

Financial statements (as required by terms)

5

EMD/Security deposit documentation (if applicable per GEM terms)

6

Technical bid documents

7

OEM/Manufacturer authorisation certificate

8

Manufacturer's Test Certificate

9

Interchangeability Certificate

10

Warranty certificate

Frequently Asked Questions

Key insights about ODISHA tender market

How to bid for the breach nut U seal ring tender in Angul Odisha 2025?

Bidders must be a pre-approved proprietary bidder (BHARAT HEAVY ELECTRICALS LTD. or authorised dealer) and submit the OEM authorisation, MT certificate, Interchangeability certificate, warranty, and GST-compliant invoices. Delivery term is 360 days from contract date; price must be inclusive of all taxes/freight as per GEM GTC.

What documents are required for the NALCO turbine component bid in Angul?

Required documents include GST certificate, PAN card, Manufacturer's Test Certificate, Interchangeability Certificate, warranty certificate, technical bid, OEM authorization, and financial statements. Ensure no technical deviation from NIT specifications and confirm pre-approved bidder status.

What are the delivery and warranty requirements for the 120 MW KWU turbine seal ring?

Delivery must be completed within 360 days from contract date, with possible extensions per GEM terms. Warranty covers manufacturing defects for 18 months from dispatch or 12 months from commissioning. Documentation must include MT and Interchangeability certificates.

What standards or certificates are mandatory for supply of the seal ring?

Mandatory certificates include Manufacturer's Test Certificate and Interchangeability Certificate. The bid must confirm no technical deviation from NIT specifications; product must match exactly the specified breach nut U seal ring.

What are the payment terms and GST requirements for the NALCO bid in Odisha?

Payments follow GEM GTC; GST reflected under GST R2A/ANX-2 on invoices. No post-quote extra charges are allowed; price quoted must be all-inclusive of taxes and freight at bid time.

Who is eligible to receive the contract for the breach nut seal ring?

Contract awards are restricted to the pre-approved proprietary bidder, i.e., Bharat Heavy Electricals Ltd. or their authorised dealer/reseller. Prospective bidders should coordinate with NALCO authorities for future eligibility considerations.

What happens if a bidder submits technical deviations from the NIT specifications?

Bidder must confirm no technical deviation; any deviation may lead to rejection. The offered item must exactly match the NIT specification, and documentation should reflect this with explicit conformity statements.

When is the delivery period applicable and can it be extended?

The base delivery period is 360 days from contract date. Extensions may be granted per GEM terms, with an adjusted timeline following the option clause calculations and a minimum 30-day extension if necessary.