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Indian Navy Repair & Refurbishment Tender Mumbai MAH 2026 for INS Kalvari ND(MBI) Pressure Hull Refurbishment

Bid Publish Date

23-Jun-2026, 4:07 pm

Bid End Date

10-Jul-2026, 5:00 pm

EMD

₹51,00,000

Location

MUMBAI , MAHARASHTRA
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Progress

Issue23-Jun-2026, 4:07 pm
Corrigendum04-Jul-2026
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 5

ALTERATION OF BUILDING WATER LEVEL RECORDER RENEWAL OF BLDG ALTERATION SUB MARINE

Tender Overview

Organization: Indian Navy, Department of Military Affairs, procuring repair, maintenance, and installation services for INS Kalvari at ND(MBI), including removal and refurbish of pressure hull & strength bulk head passage as per Maintenance Requirement Card (MRC). Location: Mumbai, Maharashtra 400002. Estimated value not disclosed; EMD ₹51,000,00. Scope targets service-provider execution for complex naval structural refurbishment with safety and compatibility assurances. Unique aspect: activity aligns with ISI/IS-grade naval standards embedded in MRC and safety clauses in the ATC/SLA attachments. This tender emphasizes stringent safety and compatibility with submarine hull components under NDA-style project governance.

Key Specifications

  • Repair, maintenance, and installation for INS Kalvari at ND(MBI)

  • Removal & refurbish of pressure hull & strength bulk head passage per MRC

  • EMD: ₹51,00,000

  • No BOQ items available; scope guided by MRC and ATC

Terms & Conditions

  • EMD of ₹51,00,000 required

  • Delivery and payment terms defined in ATC/SLA

  • OEM authorizations and safety compliance mandatory

Important Clauses

Payment Terms

Details to be provided in ATC/SLA; likely milestone-based payments aligned with naval project milestones

Delivery Schedule

Not specified in current data; to be defined per MRC and ATC/SLA

Penalties/Liquidated Damages

Not specified; SLA will specify performance penalties and LD terms

Bidder Eligibility

  • Experience in naval refurbishment or equivalent critical hull work

  • Financial capability evidenced by last 3 years financial statements

  • GST registration and PAN; OEM authorizations for relevant systems

Additional Tender Data

Commercial Details

Tender Category

Service

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Repair, Maintenance, and Installation of Plant/ Systems/Equipments (Version 2) - INS KALVARI AT ND(MBI); REMOVAL & REFURBISHMENT OF PRESSURE HULL & STRENGTH BULK HEAD PASSAGE AS PER INDIVIDUAL MAINTENANCE REQUIREMENT CARD(MRC); Service Provider

Authority Records

MINISTRY OF DEFENCEMILITARY AFFAIRS DEPARTMENT

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Documents 7

GeM-Bidding-9475361.pdf

Main Document

Other Documents

OTHER

Scope Of Work Document

SCOPE_OF_WORK

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Buyer uploaded ATC document

ATC

Other Documents

OTHER

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Past Similar Tenders (Historical Results)

5 found

Repair, Maintenance, and Installation of Plant/ Systems/Equipments (Version 2) - Onboard INS Kalvar

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Repair, Maintenance, and Installation of Plant/ Systems/Equipments (Version 2) - ONBOARD INS KALVAR

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Posted: 6 February 2026
Closed: 13 February 2026
GEM

Repair, Maintenance, and Installation of Plant/ Systems/Equipments (Version 2) - ONBOARD INS KALVAR

Indian Navy

MUMBAI, MAHARASHTRA

Posted: 12 January 2026
Closed: 22 January 2026
GEM

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Historical Data

Required Documents

1

GST certificate

2

PAN card

3

Experience certificates (naval/refurbishment projects)

4

Financial statements (last 3 years)

5

EMD submission document (₹51,00,000)

6

Technical bid documents

7

OEM authorization / manufacturer credentials

8

Safety/quality compliance certificates (as per ATC/SLA)

Corrigendum Updates

1 Update
#1

Update

04-Jul-2026

Extended Deadline

10-Jul-2026, 5:00 pm

Opening Date

10-Jul-2026, 5:30 pm

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

How to bid for Mumbai naval repair tender in 2026?

Bidders must submit GST, PAN, and financial statements along with EMD ₹51,00,000; provide experience certificates for naval refurbishments, OEM authorizations, and technical bid per ATC/SLA safety terms. Ensure IS-permitted standards compliance and ND(MBI) MRC alignment. Review ATC attachments before submission.

What documents are required for INS Kalvari hull refurbishment bid in Mumbai?

Required documents include GST certificate, PAN, experience certificates in naval refurbishment, last 3 years financial statements, EMD ₹51,00,000, technical bid, OEM authorizations, and safety/quality compliance certificates as specified in ATC/SLA.

What are the delivery expectations for pressure hull refurbishment work?

Delivery timelines are defined in the ATC/SLA and MRC; current data does not specify dates. Vendors should align schedules with INS Kalvari ND(MBI) project milestones and ensure safety compliance during hull refurbishment.

What standards or certifications are required for naval hull work?

While explicit standards are not listed here, bids require OEM authorizations and safety compliance per ATC/SLA; bidders should anticipate NDA-style governance and naval safety protocols during hull refurbishment.

How is EMD amount ₹51,00,000 paid for this tender?

EMD is specified as ₹51,00,000; payment terms and mode will be detailed in the ATC/SLA. Bidders should prepare the EMD submission with appropriate bank transfer or DD as per tender conditions.

What eligibility criteria must naval refurbishment bidders meet in Mumbai?

Eligibility includes naval refurbishment experience, GST and PAN validity, audited financials, OEM authorizations, and compliance with safety clauses in the SLA and MRC guidelines for INS Kalvari.

How to access the ATC/SLA documents for the Mumbai tender?

Access the uploaded ATC/SLA files via the tender portal; review safety clauses, performance requirements, and attached annexures. Ensure all referenced documents and certifications are prepared before bid submission.

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