Defence Government Departments Closing in 4 days TDR #58295658

Bids Are invited for Repair And Overhauling Service - Dismantling Manufacturing And Installation Of Cfrp Mast Onboard In Ship; Any Other Suitable Brand; No; Buyer Premises - Cfrp Mast1.1.1 Scope Of Work Include Following Activities: -1.1.2 Conduct A

Issued by Government Departments · Visakhapatnam, Andhra Pradesh
Tender Value
Ref. Documents
Estimated cost
Bid Submission
06 Nov 2026
4 days left
EMD
8.01 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Visakhapatnam → Andhra Pradesh
EMD Exemption
Not Available
Quantity
1

Project Description

Bids Are invited for Repair And Overhauling Service - Dismantling Manufacturing And Installation Of Cfrp Mast Onboard In Ship; Any Other Suitable Brand; No; Buyer Premises - Cfrp Mast1.1.1 Scope Of Work Include Following Activities: -1.1.2 Conduct A Full Survey Of Existing Cfrp Mast.1.1.3 Disconnect And Secure All Cables, Antennas, Radar & Other Equipment Mounted On The Mast.1.1.4 Degutting Of Existing Cfrp Mast From Ships Superstructure Without Damaging The Deck And Dispose It To Area As Instructed By Yard Authority. 1.1.5 Prepare A 3D Cad Model Based On New/Modified Drawings Finalized By Ship Staff And Conduct A Finite Element Analysis To Ensure New Mast Design Can Withstand Marine Loads, Wind Drag, Extreme Weather And Weapon-Firing Vibrations.1.1.6 Manufacturing Of New Mast And Embed Necessary Conduits, Brackets For Cabling, Waveguides, Lighting Protection Strips And Internal Reinforcement Brackets For Securing/ Re-Installation Of Antennas, Sensors And Other Equipment As Per New Design Specifications.1.1.7 Perform Ndt & Load Test To Validate Internal Delamination, Voids, Manufacturing Defects (If Any) & Structural Integrity Of Mast & Brackets. Install & Secure The Mast Using High Tensile, Corrosion Resistant Marine Fasteners Or Specialized Composite Bonding Agents.1.1.8 Placement Of New Cfrp Mast At Superstructure Without Damaging The Deck.Work Has To Be Undertaken Iaw Ndv/Out/Pd/28-06 And Kockums User Manual Document Id No-01-41006841-000-01 Dated 06 Dec 12

BOQ

Sl. No. Item TitleItem Description
1CFRP Mast1.1.1 Scope of work include following activities: -1.1.2 Conduct a full survey of existing CFRP Mast.1.1.3 Disconnect and secure all cables, antennas, radar & other equipment mounted on the mast.1.1.4 Degutting of existing CFRP mast from ship’s superstructure without damaging the deck and dispose it to area as instructed by yard authority. 1.1.5 Prepare a 3D CAD model based on new/modified drawings finalized by ship staff and conduct a Finite Element Analysis to ensure new mast design can withstand marine loads, wind drag, extreme weather and weapon-firing vibrations.1.1.6 Manufacturing of new Mast and embed necessary conduits, brackets for cabling, waveguides, lighting protection strips and internal reinforcement brackets for securing/ re-installation of antennas, sensors and other equipment as per new design specifications.1.1.7 Perform NDT & Load test to validate internal delamination, voids, manufacturing defects (if any) & structural integrity of mast & brackets. Install & secure the mast using high tensile, corrosion resistant marine fasteners or specialized composite bonding agents.1.1.8 Placement of new CFRP Mast at superstructure without damaging the deck.Work has to be undertaken iaw NDV/OUT/PD/28-06 and Kockums User Manual document ID no-01-41006841-000-01 dated 06 Dec 12CFRP Mast1.1.1 Scope of work include following activities: -1.1.2 Conduct a full survey of existing CFRP Mast.1.1.3 Disconnect and secure all cables, antennas, radar & other equipment mounted on the mast.1.1.4 Degutting of existing CFRP mast from ship’s superstructure without damaging the deck and dispose it to area as instructed by yard authority. 1.1.5 Prepare a 3D CAD model based on new/modified drawings finalized by ship staff and conduct a Finite Element Analysis to ensure new mast design can withstand marine loads, wind drag, extreme weather and weapon-firing vibrations.1.1.6 Manufacturing of new Mast and embed necessary conduits, brackets for cabling, waveguides, lighting protection strips and internal reinforcement brackets for securing/ re-installation of antennas, sensors and other equipment as per new design specifications.1.1.7 Perform NDT & Load test to validate internal delamination, voids, manufacturing defects (if any) & structural integrity of mast & brackets. Install & secure the mast using high tensile, corrosion resistant marine fasteners or specialized composite bonding agents.1.1.8 Placement of new CFRP Mast at superstructure without damaging the deck.Work has to be undertaken iaw NDV/OUT/PD/28-06 and Kockums User Manual document ID no-01-41006841-000-01 dated 06 Dec 12

AI Tender Summary

OUR REF NO 58295658
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 06-11-2026
Authority
Authority Name Indian Navy
Work Description Bids Are invited for Repair And Overhauling Service - Dismantling Manufacturing And Installation Of Cfrp Mast Onboard In Ship; Any Other Suitable Brand; No; Buyer Premises - Cfrp Mast1.1.1 Scope Of Work Include Following Activities: -1.1.2 Conduct A Full Survey Of Existing Cfrp Mast.1.1.3 Disconnect And Secure All Cables, Antennas, Radar & Other Equipment Mounted On The Mast.1.1.4 Degutting Of Existing Cfrp Mast From Ships Superstructure Without Damaging The Deck And Dispose It To Area As Instructed By Yard Authority. 1.1.5 Prepare A 3D Cad Model Based On New/Modified Drawings Finalized By Ship Staff And Conduct A Finite Element Analysis To Ensure New Mast Design Can Withstand Marine Loads, Wind Drag, Extreme Weather And Weapon-Firing Vibrations.1.1.6 Manufacturing Of New Mast And Embed Necessary Conduits, Brackets For Cabling, Waveguides, Lighting Protection Strips And Internal Reinforcement Brackets For Securing/ Re-Installation Of Antennas, Sensors And Other Equipment As Per New Design Specifications.1.1.7 Perform Ndt & Load Test To Validate Internal Delamination, Voids, Manufacturing Defects (If Any) & Structural Integrity Of Mast & Brackets. Install & Secure The Mast Using High Tensile, Corrosion Resistant Marine Fasteners Or Specialized Composite Bonding Agents.1.1.8 Placement Of New Cfrp Mast At Superstructure Without Damaging The Deck.Work Has To Be Undertaken Iaw Ndv/Out/Pd/28-06 And Kockums User Manual Document Id No-01-41006841-000-01 Dated 06 Dec 12
Basic Detail
Tender No GEM/2026/B/8218135
Bidding Type Tender
Location
City Visakhapatnam
State Andhra Pradesh
Key Dates
Publish Date 30 Oct 2026
Submission Date 06 Nov 2026
Open Date 07 Nov 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 8.01 Lakhs
Exemption Not Available
Document List
5e463ef4-b2a3-4f16-bf66-1d819504e2ce.pdf
1793281937.xlsx
1793364405.pdf
1793364407.pdf
1793364410.pdf

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Tender Timeline

Oct 30, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Nov 06, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 4 days
Nov 07, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 5 days

Tender Documents

Download All (ZIP) ↓
pdf

5e463ef4-b2a3-4f16-bf66-1d819504e2ce.pdf

xlsx

1793281937.xlsx

pdf

1793364405.pdf

pdf

1793364407.pdf

pdf

1793364410.pdf

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