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Goa Shipyard Limited Subcontract Machining Gear Box Rider Plate Port Side NGOPVs South Goa 2026

Bid Publish Date

05-Mar-2026, 3:35 pm

Bid End Date

26-Mar-2026, 4:00 pm

EMD

₹20,000

Location

SOUTH GOA , GOA
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Progress

RA
Issue05-Mar-2026, 3:35 pm
Reverse Auction11-Apr-2026, 4:00 pm
AwardCompleted
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Quantity

1

Bid Type

Two Packet Bid

Categories 9

METAL PRODUCTS PORT GEAR BOX SERVICES ALUMINIUM PROFILE FABRICATOR BOX FERROUS ALLOY SUPPLY GEAR

Tender Overview

Goa Shipyard Limited invites a machining subcontract for the Gear Box Rider Plate (Port Side) associated with two NGOPVs. The procurement location is South Goa, Goa. The project scope centers on precise machining work under a subcontracting arrangement, with an EMD of ₹20,000 and an open quantity framework governed by flexible option terms. The package lacks a published BOQ and start/end dates are not disclosed, signaling early-stage bid readiness. A key differentiator is the constrained specification visibility, requiring bidders to demonstrate robust fabrication capability and prior subcontracting experience on complex marine components. The tender emphasizes certificate uploads and compliance as part of the bid submission process, underscoring quality governance and traceability.

Keywords embedded: tender in South Goa, Goa Shipyard Limited procurement, NGOPV gearbox machining, port side components, marine subcontracting tender.

Technical Specifications & Requirements

  • Scope: Subcontract machining of the Gear Box Rider Plate Port Side for two NGOPVs.
  • Location: South Goa, Goa.
  • EMD: ₹20,000.
  • BOQ: Not available; no itemized quantities listed.
  • Certifications/Compliance: Required document uploads per bid terms; certificates and technical qualifications to be submitted with the bid.
  • Contractual flex: Generic option clause allows quantity/duration adjustments up to 50% before and after contract award, with bidder acceptance binding.
  • Delivery/Execution: No explicit delivery schedule published; bidders must align with Goa Shipyard Limited timelines upon contract award.
  • Risk/Quality: Emphasis on documentation and certificate compliance to avoid bid rejection.

Keywords: gear box rider plate machining, NGOPV components, port side plate, marine subcontracting, ISIs/certifications relevant to naval machining.

Terms, Conditions & Eligibility

  • EMD: ₹20,000 (electronic or as specified in bid document).
  • Documentation: Upload required certificates; missing certificates can lead to rejection as per ATC/Corrigendum.
  • Experience: Demonstrable capability for marine component machining subcontracts; exact years not published.
  • Option Clause: Contract quantity/duration may be adjusted by up to 50%; acceptance is binding.
  • Submission readiness: All referenced documents must be attached; no BOQ items means emphasis on technical/compliance bids.
  • Warranty/penalties: Not specified in available data; bidders should prepare for standard naval subcontracting terms upon award.
  • Payment terms: Not specified; bidders should await formal contract terms.

Key Specifications

  • Product/Service: Subcontract machining of Gear Box Rider Plate Port Side for two NGOPVs

  • Location: South Goa, Goa

  • EMD: ₹20,000

  • BOQ: No items published in BOQ; scope inferred from title

  • Certifications: Certificates to be uploaded; adherence to bid terms

  • Delivery/Execution: Not publicly specified; align with contract terms upon award

Terms & Conditions

  • EMD of ₹20,000 to be submitted with bid

  • Up to 50% quantity/duration adjustment possible before/after award

  • Mandatory certificate uploads; non-compliance may lead to rejection

  • No published BOQ; requires demonstration of capability for marine machining

  • Delivery schedule and payment terms to be defined in contract

Important Clauses

Payment Terms

Payment terms to be defined in contract; bid requires EMD ₹20,000 upfront

Delivery Schedule

Delivery timelines to be established post-award; no published schedule in tender data

Penalties/Liquidated Damages

Penalties and LD provisions will be defined in the contract; not specified in current data

Bidder Eligibility

  • Demonstrated experience in marine component machining and subcontracting

  • Ability to submit required certificates and compliance documents

  • Financial capability evidenced by recent financial statements

Additional Tender Data

Commercial Details

Tender Category

Service

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Custom Bid for Services - SUBCONTRACT OF MACHINING OF GEAR BOX RIDER PLATE PORT SIDE FOR TWO NGOPVs

Authority Records

MINISTRY OF DEFENCEDEFENCE PRODUCTION DEPARTMENT

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End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.

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Documents 14

GeM-Bidding-9070859.pdf

Main Document

BOQ Document

BOQ

Payment Terms & Condition

PAYMENT

Other Documents

OTHER

BOQ Document

BOQ

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Other Documents

OTHER

Scope Of Work Document

SCOPE_OF_WORK

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Required Documents

1

GST registration certificate

2

PAN card of bidder

3

Experience certificates for marine component machining

4

Financial statements (latest available)

5

EMD submission proof (₹20,000)

6

Technical bid documents demonstrating capability

7

OEM authorizations or subcontractor agreements (if applicable)

8

Certificates/qualifications as requested in Bid Document, ATC and Corrigendum

Reverse Auction Schedule

Completed

Start

11-Apr-2026, 4:00 pm

End

13-Apr-2026, 4:00 pm

Duration: 48 hours

Reverse Auction Document

✅ RA concluded. Check financial results for final rankings.

Technical Results

S.No Seller Date Status
1
COREN TECHNO-MECH PRIVATE LIMITED   Under PMA
26-03-2026 11:37:18
2
DAKSH IN-SITU MACHINING PRIVATE LIMITED   Under PMA
25-03-2026 15:47:15
3
MACHINE MAN ENGINEERING   Under PMA
25-03-2026 16:00:47
4
SELF LEVELLING MACHINES (INDIA) PRIVATE LIMITED   Under PMA
25-03-2026 15:01:20

Financial Results

Rank Seller Price Item
L1
MACHINE MAN ENGINEERING( MSE Social Category:OBC )    Under PMA
Item Categories : Custom Bid for Services - SUBCONTRACT OF MACHINING OF GEAR BOX RIDER PLATE PORT SIDE FOR TWO NGOPVs
L2
SELF LEVELLING MACHINES (INDIA) PRIVATE LIMITED( MSE Social Category:General )    Under PMA
Item Categories : Custom Bid for Services - SUBCONTRACT OF MACHINING OF GEAR BOX RIDER PLATE PORT SIDE FOR TWO NGOPVs
L3
DAKSH IN-SITU MACHINING PRIVATE LIMITED   Under PMA
Item Categories : Custom Bid for Services - SUBCONTRACT OF MACHINING OF GEAR BOX RIDER PLATE PORT SIDE FOR TWO NGOPVs
L4
COREN TECHNO-MECH PRIVATE LIMITED   Under PMA
Item Categories : Custom Bid for Services - SUBCONTRACT OF MACHINING OF GEAR BOX RIDER PLATE PORT SIDE FOR TWO NGOPVs

Frequently Asked Questions

Key insights about GOA tender market

How to bid for the machining subcontract in South Goa marine tender?

Bidders should prepare EMD of ₹20,000 and upload all required certificates per the bid document, ATC and corrigendum. Demonstrate marine machining capability for Gear Box Rider Plate Port Side, attach OEM authorizations if relevant, and ensure GST/PAN are valid. Confirm acceptance of the 50% quantity/duration flex clause.

What documents are required for Goa Shipyard Limited subcontract bid?

Required documents include GST registration, PAN, experience certificates in marine machining, latest financial statements, EMD proof of ₹20,000, technical bid detailing capabilities, and any OEM authorizations or subcontractor agreements. Upload all certificates as per Seller Terms and Conditions.

What are the essential specifications for Gear Box Rider Plate machining in this tender?

The tender specifies machining of the Gear Box Rider Plate Port Side for two NGOPVs; detailed dimensions, tolerances, and material standards are not published. Bidders must show capability via prior marine component milling, quality systems, and compliance certificates as required in the bid.

When is the delivery timeline for the NGOPV gearbox plate subcontract?

No explicit delivery schedule is published. Delivery terms will be defined in the awarded contract. Bidders should be prepared for a schedule aligned to Goa Shipyard Limited project milestones and ensure timely completion once terms are released.

What are the payment terms for the Goa Shipyard Limited subcontract?

Payment terms are not disclosed in the tender data. Expect contract-specific terms upon award; bidders should monitor for standard naval subcontracting terms and ensure cash flow planning accommodates milestone-based payments after delivery acceptance.

What certifications are mandatory for the submachining tender in Goa?

Mandatory certificates must be uploaded per the bid document; while exact standards aren’t listed, bidders should prepare ISO 9001 or equivalent quality certifications and any OEM authorization if required by the ATC to support the marine machining capability.

How does the 50% flex clause impact bidders for this Goa tender?

The clause allows a 50% increase or decrease in contract quantity or duration before and after award. Bidders must agree to revised scopes, maintaining pricing integrity and delivery capability to accommodate potential adjustments within the stated limit.

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