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NLC Tamilnadu Power Limited Boiler Overhaul Tender Tamil Nadu Tuticorin 500 MW Cuplok Scaffold IS Standards 2025

Bid Publish Date

01-Jan-2026, 5:55 pm

Bid End Date

22-Jan-2026, 3:00 pm

EMD

₹5,12,000

Location

TUTICORIN , TAMIL NADU

Progress

Issue01-Jan-2026, 5:55 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 5

SOLID ROCKET MOTORS SERVICES NOZZLE BLASTING MACHINE STEAM GENERATOR

Tender Overview

NLC Tamilnadu Power Limited invites bids for an overhaul contract involving repairs in pressure parts and replacement of coal nozzle compartments during boiler overhaul at Tuticorin, Tamil Nadu. The project scope targets boilers of at least 500 MW capacity, with an EMD of ₹512,000. No BOQ items are listed in the available data. The Buyer’s terms include a quantity/duration variation up to 25%. Bidders may submit EMD via DD/Banker’s Cheque/RTGS online and must deliver hard copies within 5 days of bid end/opening. The contract seeks experienced maintenance/overhaul capability for large-scale boiler components.

Technical Specifications & Requirements

  • Pre-Qualification Requirement (PQR): bidders must have executed maintenance/overhaul work of Boiler Pressure Parts and installed Cuplok scaffolding inside the furnace in boilers with a minimum capacity of 500 MW and a minimum project value of ₹69.30 Lakhs.
  • No BoQ items are provided; technical scope emphasizes overhaul of pressure parts and replacement of coal nozzle compartments during the proposed boiler overhaul.
  • EMD and payment options include online RTGS, Demand Draft, and Banker’s Cheque with specific bank details; online submission requires uploading payment proof and hard copy delivery.
  • Compliance may require alignment with GeM GTC for performance security (PBG) or DD as acceptable forms.

Terms, Conditions & Eligibility

  • EMD: ₹512,000 and acceptable forms include DD, BC, or online RTGS/Internet Banking to NLC Tamilnadu Power Limited, Tuticorin. Proof of payment to be uploaded; hard copy must follow within 5 days.
  • Performance Security: either PBG or acceptable DD/online payment; post-award hard copy delivery of DD within 15 days.
  • Variation clause: contract quantity/duration may be adjusted up to 25% at issue and post-issuance. Bidder must comply with pre-qualification requirements and provide copper scaffolding capability in large boilers.
  • Location constraints: procurement and tendering are tied to Tuticorin, Tamil Nadu; bidders should ensure compliance with regional delivery and site readiness.

Key Specifications

  • Boiler overhaul scope includes repairs in pressure parts and replacement of coal nozzle compartments

  • Minimum boiler unit capacity: 500 MW

  • Pre-qualification minimum project value: ₹69.30 Lakhs

  • EMD amount: ₹512,000

  • Delivery/contract variation: ±25% permissible

Terms & Conditions

  • EMD submission via DD/BC/online RTGS with proof

  • Performance security via PBG or online payment

  • 25% contract quantity/duration variation allowed

Important Clauses

Payment Terms

EMD paid via DD/BC/RTGS to NLC Tamilnadu Power Limited; online transfer requires bidding entity details and submission of proof; hard copies due within 5 days of bid end/opening.

Delivery Schedule

Hard copies of EMD proof and related documents must be delivered within 5 days of bid end date; post-award, DD for performance security to be submitted within 15 days.

Penalties/Liquidated Damages

Not explicitly detailed in available data; contract allows up to 25% quantity/duration variation; bidders should confirm LD terms during final bid.

Bidder Eligibility

  • Technical capability to perform maintenance/overhaul on boiler pressure parts for ≥500 MW units

  • Evidence of Cuplok scaffolding installation inside furnace in large boilers

  • Minimum project value of ₹69.30 Lakhs in a single overhaul project

Past Similar Tenders (Historical Results)

5 found

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Custom Bid for Services - 200141925 Contract for Overhauling Of Boiler Pressure Parts,Hanger Suppor

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Posted: 29 March 2025
Closed: 9 April 2025
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Custom Bid for Services - 200140849 Contract for PAUT of Boiler Pressure Parts Tube Weld Joints for

Ntpc Limited

NAGPUR, MAHARASHTRA

Posted: 5 February 2025
Closed: 18 February 2025
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Custom Bid for Services - Reconditioning of high pressure valves during U1 Boiler Overhauling KTPS

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Posted: 13 February 2025
Closed: 12 March 2025
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Required Documents

1

BIDDER SUBMISSION documents: EMD proof (DD/BC/RTGS), scanned proof of online transfer

2

GST certificate, PAN card

3

Experience certificates for boiler overhaul/maintenance

4

Financial statements (latest), annual turnover evidence

5

Technical bid documents and deviations (if any)

6

OEM authorizations (if applicable) and Cuplok scaffolding capability proof

7

Delivery hard copies within 5 days of bid end/opening

Frequently Asked Questions

Key insights about TAMIL NADU tender market

What documents are required for bid submission in this Tender in Tuticorin?

Bidders must submit EMD proof (DD/BC/online RTGS), online payment details, and upload hard copies within 5 days. Also provide GST, PAN, experience certificates, and financial statements as part of standard bid documents, plus OEM authorizations if applicable to boiler overhaul.

How to verify eligibility for boiler overhaul in 500 MW units in Tamil Nadu?

Eligibility requires prior maintenance/overhaul of boiler pressure parts and Cuplok scaffolding installation inside furnace for boilers ≥500 MW, with a minimum project value of ₹69.30 Lakhs; ensure documentation demonstrates these capabilities.

What is the EMD amount and acceptable payment methods for this tender?

The EMD is ₹512,000. Acceptable forms include DD, Banker’s Cheque, and online RTGS/Internet Banking to NLC Tamilnadu Power Limited, Tuticorin. Upload proof of payment with bid.

What is the variation clause for contract quantity or duration in this tender?

The buyer allows a 25% increase or decrease in contract quantity or duration at the time of issue and post-issuance; bidders must accept revised quantities/durations as per the clause.

Which location and organization are associated with this boiler overhaul tender?

Tender is issued by NLC Tamilnadu Power Limited for overhaul work at Tuticorin, Tamil Nadu focusing on pressure parts and coal nozzle compartments in large boilers.

What is the pre-qualification criterion related to boiler capacity and value?

Pre-qualification requires work on boilers of at least 500 MW with a minimum value of ₹69.30 Lakhs for a similar overhaul project, including Cuplok scaffolding installation.

Are BoQ items available for this tender, and how should bidders respond?

No BoQ items are listed in the current data. Bidders should base technical offers on the described scope (pressure parts overhaul and coal nozzle replacement) and prepare for site-specific quantities during final scope clarification.