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NTPC Sail Power Company Ltd Rectangular Expansion Bellows Tender Bardhaman West Bengal 2025

Bid Publish Date

21-Oct-2025, 3:49 pm

Bid End Date

03-Feb-2026, 4:00 pm

Location

BARDHAMAN , WEST BENGAL

Latest Corrigendum Available

Progress

Issue21-Oct-2025, 3:49 pm
Corrigendum27-Jan-2026
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

2

Bid Type

Two Packet Bid

Key Highlights

  • • Specific brand compatibility: interchangeable with existing Enexio expansion bellows at site
  • • Warranty: 18 months workmanship/defect guarantee; 12 months minimum depending on date
  • • Delivery: 4 months from award; option clause allows ±25% quantity variation
  • • Payment: 100% within 10 days after receipt and acceptance at NSPCL site stores
  • • Documentation: PAN, GSTIN, cancelled cheque, EFT mandate certified by bank required with bid
  • • Inspection: material inspected at NSPCL store/site before final acceptance
  • • Invoicing: invoice must reflect consignee name with GSTIN
  • • Deviations: must be clarified pre-bid; no post-bid acceptability
  • • FOB/Freight/Insurance: Vendor bears freight and insurance costs (P&F in vendor scope)

Categories 3

MICROPROCESSORS BELLOW CENTRAL PROCESSING UNIT

Tender Overview

NTPC Sail Power Company Ltd in BARDHAMAN, WEST BENGAL invites bids for the procurement of a RECTANGULAR EXPANSION BELLOW under the M5048010200 category. The scope references a single item with no BOQ quantity listed, and an estimated value is not disclosed. The procurement emphasizes seamless fitment with existing Enexio expansion bellows, on a FO R basis including freight and insurance, with delivery to NSPCL sites. Key differentiators include strict pre-delivery inspections and a fixed 4-month delivery window from award, subject to early supply if possible. The tender highlights vendor responsibility for material compatibility and post-supply workmanship guarantees, with emphasis on complying with site-specific test and acceptance protocols.

Technical Specifications & Requirements

  • Product name/category: RECTANGULAR EXPANSION BELLOW (M5048010200)
  • Delivery scope: to NSPCL store/sites; freight and insurance in vendor scope
  • Compatibility: must be interchangeable with existing Enexio expansion bellows at site; fitment guarantee
  • Warranty/guarantee: 18 months for manufacturing defects or workmanship; 12 months minimum, from supply/commissioning date
  • Inspection: materials inspected at NSPCL store/site before final acceptance
  • Documentation on bid: techno-commercial offer; warranty certificate; fitment/interchangeability certificate; guarantee details
  • Payment terms: 100% payment within 10 days after receipt and acceptance at NSPCL stores
  • Delivery: completed within 4 months from award; extendable only per option clause terms
  • Clause emphasis: deviations to be clarified pre-bid; drawings reference is for reference only

Terms, Conditions & Eligibility

  • Option Clause: quantity may vary up to ±25% during/after contract at contracted rates
  • Vendor documentation at bid submission: PAN, GSTIN, cancelled cheque, EFT mandate certified by bank
  • Invoicing: invoice must be in consignee name with GSTIN of consignee
  • Inspection: delivery subject to NSPCL site/store inspection prior to final acceptance
  • Deliverables: bid must include complete techno-commercial proposal and required certificates
  • Delivery lead time:4 months from award; earliest possible supply encouraged
  • Payment: full payment within 10 days after receipt/acceptance
  • Warranty: 18/12 months based on supply/commissioning date
  • Pre-bid clarifications: post-bid deviations not accepted; refer to item text for scope

Key Specifications

  • RECTANGULAR EXPANSION BELLOW: Ensure compatibility with Enexio make bellows

  • Warranty: 18 months workmanship/defect guarantee, 12-month minimum

  • Delivery: within 4 months from award; early supply encouraged

  • Payment: 100% within 10 days after receipt and acceptance

  • Documentation: include warranty, fitment certificate, and EFT mandate

Terms & Conditions

  • Delivery window fixed at 4 months from award with potential extension per option clause

  • 100% payment within 10 days of receipt and acceptance at NSPCL stores

  • Vendor to provide warranty, fitment/interchangeability certificates, and GMP-like guarantees

Important Clauses

Payment Terms

100% payment within 10 days after receipt and acceptance at NSPCL Store

Delivery Schedule

Delivery to be completed within 4 months from award; earliest delivery encouraged

Penalties/Liquidated Damages

Not explicitly stated; delivery lead times and acceptance govern penalties via contract terms

Bidder Eligibility

  • Ability to supply rectangular expansion bellows compatible with Enexio design

  • Experience in supplying site-fitment critical mechanical components to power plants

  • Demonstrated financial stability and ability to meet upfront documentation requirements

Documents 6

GeM-Bidding-8439442.pdf

Main Document

Other Documents

OTHER

Other Documents

OTHER

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

PAN card copy

2

GSTIN copy

3

Cancelled cheque copy

4

EFT mandate certified by bank

5

Techno-commercial bid/documentation

6

Guarantee/warranty certificate

7

Fitment/interchangeability certificate

8

GST-compliant invoice details

Corrigendum Updates

11 Updates
#1

Update

27-Jan-2026

Extended Deadline

03-Feb-2026, 4:00 pm

Opening Date

03-Feb-2026, 4:30 pm

#2

Update

16-Jan-2026

Extended Deadline

27-Jan-2026, 4:00 pm

Opening Date

27-Jan-2026, 4:30 pm

#3

Update

03-Jan-2026

Extended Deadline

16-Jan-2026, 4:00 pm

Opening Date

16-Jan-2026, 4:30 pm

#4

Update

27-Dec-2025

Extended Deadline

03-Jan-2026, 4:00 pm

Opening Date

03-Jan-2026, 4:30 pm

#5

Update

20-Dec-2025

Extended Deadline

27-Dec-2025, 4:00 pm

Opening Date

27-Dec-2025, 4:30 pm

#6

Update

10-Dec-2025

Extended Deadline

20-Dec-2025, 4:00 pm

Opening Date

20-Dec-2025, 4:30 pm

#7

Update

03-Dec-2025

Extended Deadline

10-Dec-2025, 4:00 pm

Opening Date

10-Dec-2025, 4:30 pm

#8

Update

26-Nov-2025

Extended Deadline

03-Dec-2025, 4:00 pm

Opening Date

03-Dec-2025, 4:30 pm

#9

Update

19-Nov-2025

Extended Deadline

26-Nov-2025, 4:00 pm

Opening Date

26-Nov-2025, 4:30 pm

#10

Update

12-Nov-2025

Extended Deadline

19-Nov-2025, 4:00 pm

Opening Date

19-Nov-2025, 4:30 pm

#11

Update

05-Nov-2025

Extended Deadline

12-Nov-2025, 4:00 pm

Opening Date

12-Nov-2025, 4:30 pm

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for rectangular expansion bellows tender in Bardhaman?

To bid, submit techno-commercial offer with PAN, GSTIN, cancelled cheque, and EFT mandate. Ensure the item matches Enexio bellows for fitment. Deliver within 4 months from award; provide warranty certificates and interchangeability documents, and comply with NSPCL inspection before acceptance.

What documents are required for NTPC Sail expansion bellows procurement?

Required documents include PAN card copy, GSTIN copy, cancelled cheque, EFT mandate certified by bank, techno-commercial bid, warranty certificate, fitment/interchangeability certificate, and GST-compliant invoice details. Ensure consignee name matches GSTIN on invoice.

What are the delivery terms and payment conditions for this tender?

Delivery must be completed within 4 months of award. 100% payment is released within 10 days after receipt and acceptance at NSPCL stores. Freight and insurance are in the vendor scope, with P&F terms specified in the bid text.

Which standards or certifications are required for the expansion bellows?

The tender requires fitment/interchangeability certification with site compatibility. Warranty certificates and manufacturing workmanship guarantees are required; ensure material meets site acceptance criteria and NSPCL inspection standards.

What is the quantity flexibility allowed under the option clause?

Option clause allows ±25% quantity variation during award and within contract currency, at the contracted rates, with delivery extension calculated based on increased/decreased quantity and minimum 30 days.

How to ensure bid clarifications for deviations in material specifications?

Deviations must be clarified prior to bid submission; post-bid clarifications are not acceptable. Provide explicit notes on any variation from item text during bid submission to avoid rejection.

What is the acceptable invoicing format for NSPCL procurement?

Invoices must be raised in the consignee name with the consignee GSTIN. Ensure the invoice includes material description, quantity, unit price, total amount, and delivery details as per NSPCL requirements.

What inspection steps are involved before final acceptance?

Materials undergo inspection at the respective NSPCL store/site before final acceptance. Vendor must provide warranty and interchangeability certificates; non-conforming items may be rejected at inspection.