GEM

Nuclear Power Corporation of India Limited welding electrodes and filler wires tender Uttara Kannada Karnataka 7018 ISI AWS standards 2025

Bid Publish Date

22-Nov-2025, 9:41 am

Bid End Date

13-Dec-2025, 11:00 am

Location

UTTARA KANNADA , KARNATAKA

Progress

Issue22-Nov-2025, 9:41 am
AwardPending
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Quantity

1485

Category

1. WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 2.5MM X 350MM

Bid Type

Two Packet Bid

Key Highlights

  • • OEM authorization mandatory for all suppliers; include OEM name, address, email, phone
  • • Delivery flexibility: +25% quantity allowed, with extended delivery time formula
  • • Scope: supply of 16 welding consumable items covering AWS SFA5.1, E-7018, E-6013, E-308L/309L and ER filler wires
  • • Payment documentation critical: Annexure F, bill-to/payee addresses, E-invoice where applicable
  • • MSE preference under Public Procurement Policy; traders excluded
  • • Certificates: mandatory bid certificates and any ATC-corrigendum certificates

Categories 18

WELDING WIRE TUBE AND FITTING ELECTRODES TENSILE ELECTRODE WELDING TIP WELDING FLUX WELDING ELECTRODE WIRE ELECTROCARDIOGRAPHY UNITS METAL PRODUCTS STEEL FURNITURE ERECTION OF STRUCTURAL STRUCTURE FABRICATION FABRICATOR WELDING MACHINE PARTS STEEL ELECTRODE MANUFACTURING SERVICES FILLER WIRE

Tender Overview

Organization: Nuclear Power Corporation of India Limited. Product scope: procurement of welding electrodes (AWS-SFA5.1 E-7018 variants, E-7018-1, E-6013) across sizes 2.5mm×350mm, 3.15mm×450mm, 4mm×450mm; and welding filler wires (AWS 5.18 ER-70-S-2, ER 308L, ER 309L) in diameters 1.6mm–2.5mm and lengths 1000mm. Location: Uttara Kannada, Karnataka (PIN 581121). Estimated value: not disclosed; EMD: not disclosed. Delivery scope: supply-only; multiple item categories across welding consumables. Unique clause: option to increase/decrease quantity by 25% at contract, with extended delivery logic. Distinctive requirement: OEM authorization and certificates. This tender targets suppliers capable of meeting AWS/IS standards and providing full documentation.

Technical Specifications & Requirements

  • Product categories: Welding electrodes and welding filler wires, AWS SFA5.1 E-7018, E-6013, E-308L-16, E-309L-16; AWS 5.4 E-308L-16, 5.11 ER NiCrFe3; AWS 5.18 ER-70-S-2; AWS SFA 5.9 ER 308L/309L; sizes: 2.5mm×350mm, 3.15mm×450mm, 4mm×450mm, 500mm length for NiCrFe3, dia 1.6–2.5mm for wires.
  • Documentation: Manufacturer authorization required; OEM details and bank information at despatch; original invoice markings; E-invoice if applicable.
  • Standards/Compliance: Specific standards not explicitly listed; bidders to upload required certificates with bid.
  • Certification targets: ISI/ISO marks not explicitly stated; emphasis on OEM authorization and product category compliance.
  • Delivery/Logistics: Supply-only; time-bound delivery with option clause driving delivery period adjustments.
  • Quality control: Test certificates to be provided where applicable; LDs not specified for this contract.
  • Warranty: Not specified in data.

Terms, Conditions & Eligibility

  • EMD: Amount not disclosed; bidders must comply with bid documents.
  • Delivery timeline: Delivery period to be defined; option clause allows up to 25% quantity variation; extra time formula provided.
  • Payment terms: Timely payment; documentation including Annexure F, seller bank details; payment processing tied to despatch documents.
  • BV/MAO: Manufacturer authorization required for distributors; OEM details needed.
  • MSE preference: Purchase preference for MSEs; traders excluded.
  • Documentation: GST, PAN, experience certificates, financials, test certificates, EMD, OEM authorizations.
  • Penalties: Liquidated damages not applicable per ATC; standard delivery penalties not specified.

Key Specifications

  • AWS SFA5.1 E-7018, 2.5mm×350mm; AWS SFA5.1 E-7018, 3.15mm×450mm; AWS SFA5.1 E-7018-1, 2.5mm×350mm

  • AWS SFA5.1 E-6013, 2.5mm×350mm; 3.15mm×450mm

  • AWS SFA 5.4 E-308L-16, dia 2.5mm×350mm; dia 3.15mm×350mm

  • AWS SFA 5.4 E-309L-16, dia 2.5mm×350mm; dia 3.15mm×350mm

  • AWS 5.11 ER Ni Cr Fe3, dia 2.5mm×500mm

  • AWS 5.18 ER-70-S-2, dia 1.6mm×1000mm; dia 2.5mm×1000mm

  • AWS SFA 5.9 ER 308L, dia 1.6mm×1000mm; ER 309L, dia 1.6mm×1000mm; ER 309L, dia 2.5mm×1000mm

Terms & Conditions

  • Delivery quantity may vary by up to 25% at contract award and during the currency of contract

  • Supply-only scope; no installation or service component included

  • OEM authorization and certificate uploads are mandatory for bid evaluation

Important Clauses

Payment Terms

Payments processed on time after despatch; Annexure F, and bank details required; E-invoice if applicable

Delivery Schedule

Delivery period defined by contract; option clause allows extended time based on quantity variation

Penalties/Liquidated Damages

Liquidated damages waived under ATC; standard penalties may apply per delivery terms

Bidder Eligibility

  • Must provide OEM authorization or Manufacturer certificate

  • Experience in supplying welding consumables to government or large industrial buyers

  • GST registered with valid PAN and financial stability evidence

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Bill of Quantities (BOQ) 16 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 1. WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 2.5MM X 350MM WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 2.5MM X 350MM 300 kgs dm_mm_kgs 30
2 2. WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 3.15 MM X 450MM WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 3.15 MM X 450MM 200 kgs dm_mm_kgs 30
3 3. WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 4MM X 450MM WELDING ELECTRODE, AWS- SFA5.1 E-7018, SIZE 4MM X 450MM 50 kgs dm_mm_kgs 30
4 4. WELDING ELECTRODE, AWS- SFA5.1 E-7018-1, SIZE 2.5MM X 350MM WELDING ELECTRODE, AWS- SFA5.1 E-7018-1, SIZE 2.5MM X 350MM 100 kgs dm_mm_kgs 30
5 5. WELDING ELECTRODE, AWS- SFA5.1 E-6013, SIZE 2.5MM X 350MM WELDING ELECTRODE, AWS- SFA5.1 E-6013, SIZE 2.5MM X 350MM 300 kgs dm_mm_kgs 30
6 6. WELDING ELECTRODE, AWS- SFA5.1 E-6013, SIZE 3.15 MM X 450MM WELDING ELECTRODE, AWS- SFA5.1 E-6013, SIZE 3.15 MM X 450MM 200 kgs dm_mm_kgs 30
7 7. WELDING ELECTRODE, AWS- SFA 5.4 E-308L-16, DIA 2.5MM X 350MM WELDING ELECTRODE, AWS- SFA 5.4 E-308L-16, DIA 2.5MM X 350MM 30 kgs dm_mm_kgs 30
8 8. WELDING ELECTRODE, AWS- SFA 5.4 E-308L-16, DIA 3.15MM X 350MM WELDING ELECTRODE, AWS- SFA 5.4 E-308L-16, DIA 3.15MM X 350MM 30 kgs dm_mm_kgs 30
9 9. WELDING ELECTRODE, AWS- SFA 5.4 E-309L-16, DIA 2.5MM X 350MM WELDING ELECTRODE, AWS- SFA 5.4 E-309L-16, DIA 2.5MM X 350MM 30 kgs dm_mm_kgs 30
10 10. WELDING ELECTRODE, AWS- SFA 5.4 E-309L-16, DIA 3.15MM X 350MM WELDING ELECTRODE, AWS- SFA 5.4 E-309L-16, DIA 3.15MM X 350MM 30 kgs dm_mm_kgs 30
11 11. WELDING ELECTRODE, AWS 5.11 ER Ni Cr Fe3 DIA- 2.5 MM X 500 MM WELDING ELECTRODE, AWS 5.11 ER Ni Cr Fe3 DIA- 2.5 MM X 500 MM 5 kgs dm_mm_kgs 30
12 12. WELDING FILLER WIRE, AWS 5.18 ER-70-S-2, DIA 1.6MM X 1000MM WELDING FILLER WIRE, AWS 5.18 ER-70-S-2, DIA 1.6MM X 1000MM 50 kgs dm_mm_kgs 30
13 13. WELDING FILLER WIRE, AWS 5.18 ER-70-S-2, DIA 2.5MM X 1000MM WELDING FILLER WIRE, AWS 5.18 ER-70-S-2, DIA 2.5MM X 1000MM 50 kgs dm_mm_kgs 30
14 14. WELDING FILLER WIRE, AWS SFA 5.9 ER 308L, DIA- 1.6MM X 1000MM WELDING FILLER WIRE, AWS SFA 5.9 ER 308L, DIA- 1.6MM X 1000MM 30 kgs dm_mm_kgs 30
15 15. WELDING FILLER WIRE, AWS SFA 5.9 ER 309L, DIA- 1.6MM X 1000MM WELDING FILLER WIRE, AWS SFA 5.9 ER 309L, DIA- 1.6MM X 1000MM 30 kgs dm_mm_kgs 30
16 16. WELDING FILLER WIRE, AWS SFA 5.9 ER 309L, DIA- 2.5MM X 1000MM WELDING FILLER WIRE, AWS SFA 5.9 ER 309L, DIA- 2.5MM X 1000MM 50 kgs dm_mm_kgs 30

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Required Documents

1

GST certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar welding consumables supply

4

Financial statements (audited, if available)

5

EMD/Security deposit documents

6

Technical bid documents and product literature

7

OEM authorization / Manufacturer certificate

8

Test certificates for supplied welding consumables

Frequently Asked Questions

Key insights about KARNATAKA tender market

How to participate in NPCIL welding electrodes tender in Uttara Kannada 2025?

Bidders must submit GST, PAN, experience certificates, financials, EMD, OEM authorization, and technical brochures. Upload required certificates with the bid and ensure OEM authorization is provided; follow the option clause for quantity variations and deliver within the contract period.

What documents are required for NPCIL welding consumables bid in Karnataka?

Required documents include GST certificate, PAN, experience certificates for similar supply, audited financial statements, EMD proof, OEM authorization, technical bid, and test certificates for the supplied electrodes and wires. Ensure Annexure F details are prepared for payment processing.

What are the key technical specifications for electrodes in this NPCIL tender?

Electrodes include AWS SFA5.1 E-7018 (2.5mm×350mm, 3.15mm×450mm), E-7018-1 (2.5mm×350mm), E-6013 (2.5mm×350mm, 3.15mm×450mm), and AWS SFA5.4 types (308L/309L) with specified diameters and lengths as listed; wires include ER-70-S-2 and NiCrFe3 variants with 1.6–2.5mm diameters.

What is the delivery flexibility for NPCIL welding consumables contract in Karnataka?

The purchaser may increase or decrease quantity up to 25% at contract award and during the currency of the contract at contracted rates; delivery period adjustments follow a formula based on additional quantity with minimum 30 days, subject to conditions.

What are the payment terms and required invoicing for NPCIL supply contracts?

Payment terms require timely processing after despatch; submission of Annexure F, seller bank details, and proper invoicing marked ‘Bill to Paying Authority’ and ‘Shipped to Consignee’; E-invoice may be needed for seller turnover compliance.

What eligibility criteria ensure eligibility for NPCIL welding bid in 2025?

Eligibility includes OEM authorization or valid manufacturer certificate, relevant experience in welding consumables supply, GST registration, PAN, and financial capability evidenced by financial statements; MSE preference applies per government policy.

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