GEM

Cochin Shipyard Ltd Copper Seamless Tubes Tender Ernakulam Kerala EN12449 2025

Posted

21 Oct 2025, 03:27 pm

Deadline

11 Nov 2025, 04:00 pm

Location

ERNAKULAM , KERALA

Progress

Issue21 Oct 2025, 03:27 pm
AwardPending
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Quantity

132

Bid Type

Two Packet Bid

Key Highlights

  • • - Copper seamless tubes in EN12449 CW024A grade (Half Harden) specified for BY 159 project
  • • - Delivery quantity flexibility up to 25% with proportional delivery-time extension
  • • - Original delivery period governs extended schedule; minimum additional time 30 days
  • • - ATC document referenced; bidders must review for compliance and conditions
  • • - No BOQ items listed; emphasis on EN12449 CW024A specifications and procurement scope
  • • - Locality: Ernakulam, Kerala; potential vendor eligibility under state procurement norms
  • • - No explicit EMD amount disclosed in available data; expect standard GEM/GEFM terms
  • • - No explicit warranty/penalty details in data; verify during bid submission

Categories 2

TUBE TRANSITION METALS

Tender Overview

Organization: Cochin Shipyard Ltd, under the Department Of Public Enterprises, invites bids for 18OD 1.2T EN12449 CW024A HALF HARDEN COPPER SMLS ST TUBE FOR BY 159. Location: ERNAKULAM, KERALA - 682001. Estimated value and EMD not disclosed in available data. The tender includes an option clause allowing quantity adjustments up to 25%, with corresponding delivery time adjustments based on the original delivery period, subject to the minimum 30 days rule. This procurement targets copper seamless tubes meeting EN12449 standards, specified by the project code BY 159. Unique aspect: explicit option/extension mechanism for fluctuating orders and extended delivery periods.

Technical Specifications & Requirements

  • Product/Category: COPPER SMLS ST TUBE (seamless copper tube) with EN12449 CW024A specification.
  • Size/Grade Noted: 1.2T and 18OD designation referenced in category.
  • Standards: EN12449 copper seamless tube standard; CW024A grade noted.
  • Delivery/Quantity: Quantity may vary with up to 25% increase/decrease; delivery period adjusts accordingly using the formula: (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days; options may extend within the same contract terms.
  • BOQ: No items listed in BOQ; implies reliance on technical compliance with EN12449 CW024A copper tubes.
  • ATC/Attachments: An ATC document is referenced but not provided here for review.

Terms, Conditions & Eligibility

  • EMD: Not disclosed in available data; bidders should assume standard EMD as per GEM/Tender norms.
  • Delivery Terms: Delivery schedule adjustable per option clause; base delivery period defined by original order terms; extra time calculated and may extend to original period.
  • Payment Terms: Not specified in current data; bidders should verify during bid finalisation.
  • Documents: ATC document referenced; ensure submission of organization credentials, technical compliance, and OEM authorizations as per standard practice.
  • Warranty/Penalties: Not specified in provided terms; verify during bid submission.
  • Eligibility: No explicit experience or turnover criteria in data; bidder to confirm organization eligibility per Department Of Public Enterprises norms for copper tube procurement.

Key Specifications

    • Product: COPPER SMLS ST TUBE
    • Standards: EN12449; CW024A grade
    • Size/Weight: 1.2T; 18OD designation
    • Delivery flexibility: +/- up to 25% quantity adjustment
    • Delivery time adjustment formula: (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days

Terms & Conditions

  • Key Term 1: Optional quantity variation up to 25% with extended delivery periods

  • Key Term 2: EN12449 CW024A copper seamless tube specification required

  • Key Term 3: ATC document exists; review for submission obligations

Important Clauses

Delivery Schedule

Delivery period adjusts with quantity changes using the specified formula; minimum extension 30 days; option clause may extend within contract limits.

EMD & Payment Terms

EMD amount not disclosed in provided data; bidders must refer to GEM guidelines and tender ATC for exact EMD and payment schedule.

ATC Accessibility

ATC document uploaded by buyer; bidders should view it to capture any additional terms, conditions, and submission requirements.

Bidder Eligibility

  • Experience in supplying copper tubes or similar metal seamless tubes

  • Capability to meet EN12449 CW024A standards

  • Compliance with GEM/DPSE procurement norms and local Kerala registrations

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates of similar copper tube supply

4

Financial statements (last 2-3 years)

5

EMD/Security deposit proof (as per GEM norms)

6

Technical bid documents showing EN12449 CW024A compliance

7

OEM authorization or authorized distributor certificate

8

Company profile and manufacturing capabilities

9

ANY ATC/document referenced by buyer for review

Frequently Asked Questions

How to bid for copper seamless tubes tender in Ernakulam Kerala 2025?

Bidders must submit GST, PAN, experience certificates, financial statements, EMD, and technical compliance documents. Review the ATC for specific submission formats and ensure EN12449 CW024A conformity. The tender permits quantity variation up to 25% with adjusted delivery periods; confirm delivery schedules in your bid.

What documents are required for EN12449 CW024A copper tubes bid in Kerala?

Required documents include GST registration, PAN, company profile, past copper tube supply experience, financial statements, EMD proof, OEM authorization, and the ATC-reviewed technical bid. Prepare EN12449 CW024A compliance certificates and delivery capability details for BY 159 project.

What standards must copper tubes meet for this Kerala tender?

Bidders must ensure copper tubes conform to EN12449 CW024A standard, described as a copper seamless tube specification. Include test reports proving EN12449 compliance and ensure materials tolerate the specified Grade/Finish in BY 159 project scope.

What is the delivery-day flexibility for this Cochin Shipyard tender?

The contract allows up to 25% quantity adjustment and corresponding delivery-time extension. The extension is calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum extension of 30 days, and may extend to the original period under option clause.

When is the EMD required for the Ernakulam copper tube tender?

EMD details are not disclosed in the available data; bidders should consult the official GEM terms and the ATC document for the exact EMD amount, payment mode, and submission deadline to ensure compliance.

What is BY 159 project scope in the Cochin Shipyard tender?

The tender targets 1.2T copper seamless tubes with EN12449 CW024A grade for BY 159, with quantity flexibility and delivery extension rules; ensure your bid aligns with BY 159 technical requirements and demonstrates supply capability.

How to access the ATC document for this Kerala tender?

The ATC document is uploaded by the buyer; bidders should click the provided link in the tender portal to view ATC terms, any special conditions, and submission templates that affect technical and commercial bids.

What are the key eligibility criteria for Kerala copper tube procurement?

Eligibility centers on demonstrated capability to supply EN12449 CW024A copper seamless tubes, prior relevant experience, GST and financial documents, and adherence to GEM procurement norms; OEM authorization may be required for BY 159 tubing.