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NMDC Steel Limited Valve Components Tender Bastar Chhattisgarh 2025 – API/ASTM IS 1239/A, Valve Ball, Gate & Butterfly

Bid Publish Date

04-Dec-2025, 5:38 pm

Bid End Date

30-Dec-2025, 6:00 pm

EMD

₹141

Location

BASTAR , CHHATTISGARH

Latest Corrigendum Available

Progress

Issue04-Dec-2025, 5:38 pm
Corrigendum20-Dec-2025
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

457

Category

VALVE BALL VAL 80N CLASS 150 FLAN ASTM

Bid Type

Two Packet Bid

Key Highlights

  • • Exact EMD amount: ₹141 and its submission method
  • • 25% quantity variation rights during contract execution
  • • Custom delivery extension formula based on quantity changes
  • • Standards: API598, API600, ASTM A, IS 1239, IS flange compatibility
  • • Valve categories: BALL, BUTTERFLY, GATE, NON-RETURN, GLOBE with CLASS 150/PN 1.6
  • • OEM authorizations and 31-item BOQ context
  • • Delivery start tied to each delivery order; extended period rules defined
  • • No fixed delivery window disclosed in available data, requires confirmation

Categories 3

BUTORPHANOL TARTRATE VALVE POLYETHYLENE PIPE

Tender Overview

NMDC Steel Limited seeks suppliers for a broad range of valve components in Bastar, Chhattisgarh. The procurement encompasses VALVE BALL across multiple NB sizes (15, 20, 25, 32, 40 NB) with CLASS 150 and flange ASTM standards, plus VALVE BUTTERFLY (80/100/150 NB, PN 1.6, IS 1239) and VALVE GATE variants (80/100/150 NB, API 600). The project references API598 and AISI/ASTM A families, with related non-return and globe valve items. The purchase includes 31 BOQ items, though item-level quantities are not disclosed in the available data. An EMD of ₹141 is specified, signaling a formal bid process. A key contractual term is the option to modify quantity up to 25% during execution at contracted rates, with delivery timing tied to the last delivery order date and expanded per a defined calculation. This tender targets established valve manufacturers and distributors capable of meeting API/ASTM/IS-1239 standards in a heavy-industry context.

  • Location: Bastar, Chhattisgarh
  • Organization: NMDC Steel Limited
  • Category: Valve components (ball, butterfly, gate, non-return, globe), multiple sizes and standards
  • Distinctive factor: clear option clause enabling quantity variation up to 25% during and after contract
  • Scope nuance: 31 BOQ items; precise quantities not disclosed in data

Technical Specifications & Requirements

  • Valve types: BALL, BUTTERFLY, GATE, NON-RETURN, GLOBE valves across NB ranges
  • Sizes/Classes: 15- NB to 80 NB; CLASS 150 for ball/gate; PN 1.6 for butterfly (IS 1239)
  • Standards referenced: API598, ASTM A, ASTM flange requirements, IS 1239 for butterfly valves, API 600 for gate valves
  • Flanged connections: ASTM flange compatibility; A grade materials per listings
  • EMD: ₹141 required to participate
  • BOQ: 31 items, unnamed quantities; delivery and extension governed by option clause and last delivery order date
  • Delivery/extension: calculation based on (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days; extended period subject to original delivery terms
  • Compliance: bidders must meet purchaser-specified option and delivery terms; submit OEM authorizations and technical bid documentation

Terms, Conditions & Eligibility

  • EMD: ₹141 (specified in tender) as security deposit
  • Quantity variation: permissible up to 25% of bid/contract quantity
  • Delivery timeline: begins from last date of original delivery order; extension follows the option clause with minimum 30 days
  • Payment terms: not detailed in available data; bidders should expect standard procurement terms per NMDC policy
  • Documents: GST registration, PAN, Experience certificates, Financial statements, EMD submission, Technical bid documents, OEM authorizations
  • ATC/Additional terms: Buyer-added terms include delivery calculation method and option-based extensions; compliance required
  • Eligibility: capable of supplying valve components meeting API/ASTM/IS-1239 standards; demonstrated track record in heavy-industrial valve supply
  • Warranty/penalties: not specified in data; bidders should seek clarity in final terms

Key Specifications

    • Valve types: BALL VALVE (NB 15-80, CLASS 150, FLANGE ASTM)
    • Butterfly valves: 80 NB, 100 NB, 150 NB, PN 1.6, FLANGE IS 1239/ASTM
    • Gate valves: 80/100/125/150 NB, API 600, FLANGE ASTM A
    • Non-return valves: 80/125 NB, CLASS 150, FLANGE ASTM A
    • Standards: API598, API600, ASTM A, IS 1239; IS flange compatibility

Terms & Conditions

  • EMD: ₹141 required for bid participation

  • Quantity variation: +/- 25% allowed during/after contract

  • Delivery timing: begins from last original order date with formula-based extensions

  • Submission: GST, PAN, experience, financials, EMD, OEM authorizations

  • Standards: API598/API600/ASTM A/IS 1239 relevant

  • BOQ: 31 items with undisclosed quantities

Important Clauses

Payment Terms

Not detailed in data; bidders should rely on NMDC standard procurement terms and seek explicit terms during bid finalization

Delivery Schedule

Delivery period linked to last date of original delivery order; option-based extensions use calculated formula with minimum 30 days

Penalties/Liquidated Damages

Not specified; bidders should verify LD provisions during contract agreement

Bidder Eligibility

  • Experience in supplying industrial valves (ball, butterfly, gate) to large-scale steel or PSU projects

  • Demonstrated capability to meet API/ASTM/IS standards specific to valves

  • Valid GST registration, PAN, and financial strength supporting procurement of high-value items

Documents 5

GeM-Bidding-8674054.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Bill of Quantities (BOQ) 31 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 VALVE BALL VAL 80N CLASS 150 FLAN ASTM AS PER DETAILED TS 5 numbers buycon104@nsl 120
2 VALVE BALL VAL 15NB CLASS 150 FLAN ASTM AS PER DETAILED TS 50 numbers buycon104@nsl 120
3 VALVE BALL VAL 20NB CLASS 150 FLAN AST AS PER DETAILED TS 40 numbers buycon104@nsl 120
4 VALVE BALL VAL 25NB CLASS 150 FLAN ASTM AS PER DETAILED TS 40 numbers buycon104@nsl 120
5 VALVE BALL VAL 32NB CLASS 150 FLAN ASTM AS PER DETAILED TS 20 numbers buycon104@nsl 120
6 VALVE BALL VAL 40NB CLASS 150 FLAN ASTM AS PER DETAILED TS 15 numbers buycon104@nsl 120
7 VALVE NON RETU 80 N API598 FLAN ASTM A AS PER DETAILED TS 10 numbers buycon104@nsl 120
8 VALVE NON RETU 100 API 598 FLAN ASTM A AS PER DETAILED TS 5 numbers buycon104@nsl 120
9 VALVE BUTTERFL 80 N PN 1 6 FLAN MS FABR AS PER DETAILED TS 5 numbers buycon104@nsl 120
10 VALVE BUTTERFL 100 PN 1 6 FLAN IS 1239 AS PER DETAILED TS 8 numbers buycon104@nsl 120
11 VALVE BUTTERFL 150 PN 1 6 FLAN IS 1239 AS PER DETAILED TS 5 numbers buycon104@nsl 120
12 VALVE GATE VAL 80 N API 600 FLAN ASTM A AS PER DETAILED TS 10 numbers buycon104@nsl 120
13 VALVE GATE VAL 100 API 600 FLAN ASTM A AS PER DETAILED TS 10 numbers buycon104@nsl 120
14 VALVE GATE VAL 150 API 600 FLAN ASTM A AS PER DETAILED TS 5 numbers buycon104@nsl 120
15 VALVE GATE VAL 125 CLASS 150 FALN ASTM AS PER DETAILED TS 5 numbers buycon104@nsl 120
16 VALVE GATE VAL 65 CLASS 150 FLAN ASTM A AS PER DETAILED TS 5 numbers buycon104@nsl 120
17 VALVE GATE VAL 50 CLASS 150 FLAN ASTM AS PER DETAILED TS 4 numbers buycon104@nsl 120
18 VALVE GATE VA 20 CLASS 150 SCRE ASTM AS PER DETAILED TS 15 numbers buycon104@nsl 120
19 VALVE GATE VAL 25 CLASS 150 SCRE ASTM A AS PER DETAILED TS 20 numbers buycon104@nsl 120
20 VALVE NON RETU 125 CLASS 150 FLAN ASTM AS PER DETAILED TS 1 numbers buycon104@nsl 120
21 VALVE NON RETU 150 CLASS 150 FLAN ASTM AS PER DETAILED TS 2 numbers buycon104@nsl 120
22 VALVE VALVE TY 65 CLASS 150 FLAN ASTM AS PER DETAILED TS 3 numbers buycon104@nsl 120
23 VALVE NON RETU 50 CLASS 150 FLAN ASTM A AS PER DETAILED TS 3 numbers buycon104@nsl 120
24 VALVE BUTTERF 125 CLASS 150 ANSI CS T AS PER DETAILED TS 5 numbers buycon104@nsl 120
25 VALVE BUTTERF 200 CLASS 150 ANSI CS T AS PER DETAILED TS 2 numbers buycon104@nsl 120
26 VALVE GLOBE VA 40 N CLASS 150 SCRE FLA AS PER DETAILED TS 80 numbers buycon104@nsl 120
27 VALVE GLOBE V 32 N CLASS 150 SCRE FLAN AS PER DETAILED TS 14 numbers buycon104@nsl 120
28 VALVE AIR RELE 20 N CLASS 150 SCRE GUN AS PER DETAILED TS 10 numbers buycon104@nsl 120
29 VALVE 3 WAY CO 1 2 CLASS 150 SCRE SS 3 AS PER DETAILED TS 40 numbers buycon104@nsl 120
30 VALVE BALL VAL 20 N CLASS 150 SCRE ASTM AS PER DETAILED TS 10 numbers buycon104@nsl 120
31 VALVE BALL VA 25 N CLASS 150 SCRE ASTM AS PER DETAILED TS 10 numbers buycon104@nsl 120

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates of similar valve supplies

4

Financial statements (turnover and solvency proof)

5

EMD submission receipt

6

Technical bid document (compliance with standards: API/ASTM/IS-1239)

7

OEM authorizations and dealership/distributorship certificates

8

Any previous project completion certificates relevant to valves

Corrigendum Updates

1 Update
#1

Update

20-Dec-2025

Extended Deadline

30-Dec-2025, 6:00 pm

Opening Date

30-Dec-2025, 6:30 pm

Frequently Asked Questions

Key insights about CHHATTISGARH tender market

How to bid for NMDC Steel valve tender in Bastar 2025?

Bidders must submit GST, PAN, experience certificates, financials, EMD ₹141, and OEM authorizations. Ensure compliance with API598/API600, IS 1239, and ASTM flange standards. Include technical bid detailing valve types (ball, butterfly, gate) and supply capacity against 31 BOQ items.

What documents are required for valve procurement bid in Bastar?

Submit GST certificate, PAN, company financial statements, experience certificates for similar valve supply, EMD receipt, technical compliance documents showing standards, OEM authorization, and any prior project completion letters related to valves.

What standards must be met for ball valves in this NMDC tender?

Ball valves must conform to CLASS 150 flanges with ASTM flange compatibility and be aligned to API598 testing where applicable; IS/ASTM references should be clearly documented in the technical bid.

How does the 25% quantity variation impact delivery in Bastar tender?

The purchaser may increase/decrease quantity up to 25% at contracted rates; delivery timing adjusts from the last original order date, with a minimum 30-day extension and a formula-based calculation for additional time.

What is the EMD amount for NMDC valve procurement in Bastar 2025?

The EMD is ₹141 as specified in the tender. Bid submission must include EMD receipt and appropriate security deposit as per NMDC norms; ensure payment methods align with purchaser requirements.

Which valve types and sizes are included in the 31-item BOQ for Bastar?

BOQ items cover BALL, BUTTERFLY, GATE, NON-RETURN valves across NB ranges (15-80 NB for ball, 80-150 NB for gate/butterfly) with CLASS 150/PN 1.6 requirements and flange compatibility per ASTM/IS specifications.

What delivery terms apply to the NMDC valve tender in Chhattisgarh?

Delivery begins after the original delivery order date; option-based extensions follow the prescribed calculation. Minimum 30 days extension applies if the extended period is invoked; final delivery terms should be clarified in the contract.

How to verify OEM authorizations for the Bastar valve tender?

Provide OEM authorization letters or dealership certificates demonstrating authorized supply of specified valve types (ball, butterfly, gate) with listed standards; ensure documents are current and cover the required NB sizes and flanges.