Defence Government Departments Closing in 4 days TDR #56680895

Bids Are invited for Repair And Overhauling Service - Structural Repairs Renewal Of Gt Gtg Intakes Onboard In Ship; Any Other Suitable Brand; No; Buyer Premises - Steel Renewals.Steel Renewals In Way Of Gt/Gtg Exhaust/Intakes/Funnel Structure With De

Issued by Government Departments · Visakhapatnam, Andhra Pradesh
Tender Value
Ref. Documents
Estimated cost
Bid Submission
18 Aug 2026
4 days left
EMD
1 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 - Structural Repairs Renewal Of Gt Gtg Intakes Onboard In Ship; Any Other Suitable Brand; No; Buyer Premises - Steel Renewals.Steel Renewals In Way Of Gt/Gtg Exhaust/Intakes/Funnel Structure With Degutting And Regutting (Including Bi-Metallic Joints) (Ms/Alu/Ss Rivets) And Riveted Joints (Ms)/Ss/Alu.Degutting And Regutting Of All Related Pipes/Lagging/Cement/Underlay/Paneling/ Lowering And Covering Of Cables (Ms/Ss)-Manufacture/ Repair/Renewal Of Structures As Per Survey (As Per Qis Attached) , Aluminum Renewals.Aluminum Renewals In Way Of Gt/Gtg Exhaust/Intakes/ Funnel Structure With Degutting And Regutting (Including Bi-Metallic Joints) (Alu Rivets) After Removal Of Perforated Sheets.With Degutting And Regutting Lagging/Paneling – Alu. Manufacture/ Repair/Renewal Of Structures As Per Survey (As Per Qis Attached) , Primer.Application Of Primer.Application Of One Coat Of Primer On The Structure, Baffle Plates, Gratings, Intake Bulkheads, Wire Meshes, Manhole Doors & Coaming, Frames, Post Surface Preparation To St-3 Standards. (As Per Qis Attached) , Hot Lagging/ Cera-Wool Bags.Removal , Preparation/ Manufacture And Fitment Of Hot Lagging/Cera-Wool Bags.Removal, Manufacture And Fitment Of Hot Lagging Insulation Bags As Per The Specifications Indicated In Qis. (As Per Qis Attached) , Renewal Of Perforated Sheets.Renewal Of Perforated Sheets (Material Ms/Ss/Alu).Repairs/Renewal Of Perforated Sheets (Involving Hot Lagging And Ms/Alu/Ss Studs Degutting And Regutting) Along With The Requisite Material. (As Per Qis Attached) , Riveting.Renewal Of Riveting (Material Ms/Ss/Alu).Removal Of Old Rivets, Supply And Regutting Of New Riveting To Be Undertaken. All Rivets To Be Dipped In Primer Prior Riveting. (As Per Qis Attached) , Cowling Repairs.Repairs Of Cowling Mesh With Associated Structural Fittings..Repairs To Wire Mesh & Replacement Of Ss Bolts In Flanges Where Required And Lashing Of Bolts. (As Per Qis Attached) , Baffle Plates And Wire Mesh.Associated Structural Fittings Including Removal & Fitment..Removal, Manufacture/Repair & Fitment Of Baffle Plates And Wire Mesh (Ms/Ss/Alu) And Lashing Of All Bolts Including Perforated Sheets (As Per Qis Attached) , Gratings & Associated Frames.Associated Structural Fittings Including Removal & Fitment..Removal, Manufacture/Repair & Fitment Of Gratings & Associated Frames (Ms/Ss/Alu) And Lashing Of All Bolts. (As Per Qis Attached) , Intake Wire Mesh Along With Frames And Renewal Of Rubber Gasket.Associated Structural Fittings Including Removal & Fitment..Removal, Manufacture/Repair & Fitment Of Intake Wire Mesh Along With Frames And Renewal Of Rubber Gasket Between The Base Plate And Wire Mesh. (Ms/Ss/Alu) And Lashing Of All Bolts. (As Per Qis Attached)

BOQ

Sl. No. Item TitleItem Description
1Steel renewals.Steel renewals in way of GT/GTG exhaust/Intakes/funnel structure with degutting and regutting (Including Bi-metallic joints) (MS/Alu/SS Rivets) and riveted joints (MS)/SS/Alu.Degutting and regutting of all related pipes/lagging/cement/underlay/paneling/ lowering and covering of cables (MS/SS)-Manufacture/ Repair/Renewal of structures as per survey (as per QIS attached)Steel renewals.Steel renewals in way of GT/GTG exhaust/Intakes/funnel structure with degutting and regutting (Including Bi-metallic joints) (MS/Alu/SS Rivets) and riveted joints (MS)/SS/Alu.Degutting and regutting of all related pipes/lagging/cement/underlay/paneling/ lowering and covering of cables (MS/SS)-Manufacture/ Repair/Renewal of structures as per survey (as per QIS attached)
2Aluminum renewals.Aluminum renewals in way of GT/GTG exhaust/Intakes/ funnel structure with degutting and regutting (Including Bi-metallic joints) (Alu Rivets) after removal of perforated sheets.With degutting and regutting lagging/paneling – Alu. Manufacture/ Repair/Renewal of structures as per survey (as per QIS attached)Aluminum renewals.Aluminum renewals in way of GT/GTG exhaust/Intakes/ funnel structure with degutting and regutting (Including Bi-metallic joints) (Alu Rivets) after removal of perforated sheets.With degutting and regutting lagging/paneling – Alu. Manufacture/ Repair/Renewal of structures as per survey (as per QIS attached)
3Primer.Application of primer.Application of one coat of primer on the structure, baffle plates, gratings, intake bulkheads, wire meshes, manhole doors & coaming, frames, post surface preparation to ST-3 standards. (as per QIS attached)Primer.Application of primer.Application of one coat of primer on the structure, baffle plates, gratings, intake bulkheads, wire meshes, manhole doors & coaming, frames, post surface preparation to ST-3 standards. (as per QIS attached)
4Hot lagging/ cera-wool bags.Removal , preparation/ manufacture and fitment of Hot lagging/cera-wool bags.Removal, Manufacture and fitment of hot lagging insulation bags as per the specifications indicated in QIS. (as per QIS attached)Hot lagging/ cera-wool bags.Removal , preparation/ manufacture and fitment of Hot lagging/cera-wool bags.Removal, Manufacture and fitment of hot lagging insulation bags as per the specifications indicated in QIS. (as per QIS attached)
5Renewal of Perforated Sheets.Renewal of Perforated Sheets (Material MS/SS/Alu).Repairs/Renewal of Perforated Sheets (Involving hot lagging and MS/Alu/SS studs degutting and regutting) along with the requisite material. (as per QIS attached)Renewal of Perforated Sheets.Renewal of Perforated Sheets (Material MS/SS/Alu).Repairs/Renewal of Perforated Sheets (Involving hot lagging and MS/Alu/SS studs degutting and regutting) along with the requisite material. (as per QIS attached)
6Riveting.Renewal of Riveting (Material MS/SS/Alu).Removal of old rivets, supply and regutting of new riveting to be undertaken. All rivets to be dipped in primer prior riveting. (as per QIS attached)Riveting.Renewal of Riveting (Material MS/SS/Alu).Removal of old rivets, supply and regutting of new riveting to be undertaken. All rivets to be dipped in primer prior riveting. (as per QIS attached)
7Cowling Repairs.Repairs of cowling mesh with associated structural fittings..Repairs to wire mesh & replacement of SS bolts in flanges where required and lashing of bolts. (as per QIS attached)Cowling Repairs.Repairs of cowling mesh with associated structural fittings..Repairs to wire mesh & replacement of SS bolts in flanges where required and lashing of bolts. (as per QIS attached)
8Baffle plates and wire mesh.Associated structural fittings including removal & fitment..Removal, manufacture/repair & fitment of Baffle plates and wire mesh (MS/SS/Alu) and lashing of all bolts including perforated sheets (as per QIS attached)Baffle plates and wire mesh.Associated structural fittings including removal & fitment..Removal, manufacture/repair & fitment of Baffle plates and wire mesh (MS/SS/Alu) and lashing of all bolts including perforated sheets (as per QIS attached)
9Gratings & associated frames.Associated structural fittings including removal & fitment..Removal, manufacture/repair & fitment of gratings & associated frames (MS/SS/Alu) and lashing of all bolts. (as per QIS attached)Gratings & associated frames.Associated structural fittings including removal & fitment..Removal, manufacture/repair & fitment of gratings & associated frames (MS/SS/Alu) and lashing of all bolts. (as per QIS attached)
10Intake wire mesh along with frames and renewal of rubber gasket.Associated structural fittings including removal & fitment..Removal, manufacture/repair & fitment of intake wire mesh along with frames and renewal of rubber gasket between the base plate and wire mesh. (MS/SS/Alu) and lashing of all bolts. (as per QIS attached)Intake wire mesh along with frames and renewal of rubber gasket.Associated structural fittings including removal & fitment..Removal, manufacture/repair & fitment of intake wire mesh along with frames and renewal of rubber gasket between the base plate and wire mesh. (MS/SS/Alu) and lashing of all bolts. (as per QIS attached)

AI Tender Summary

OUR REF NO 56680895
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 18-08-2026
Authority
Authority Name Indian Navy
Work Description Bids Are invited for Repair And Overhauling Service - Structural Repairs Renewal Of Gt Gtg Intakes Onboard In Ship; Any Other Suitable Brand; No; Buyer Premises - Steel Renewals.Steel Renewals In Way Of Gt/Gtg Exhaust/Intakes/Funnel Structure With Degutting And Regutting (Including Bi-Metallic Joints) (Ms/Alu/Ss Rivets) And Riveted Joints (Ms)/Ss/Alu.Degutting And Regutting Of All Related Pipes/Lagging/Cement/Underlay/Paneling/ Lowering And Covering Of Cables (Ms/Ss)-Manufacture/ Repair/Renewal Of Structures As Per Survey (As Per Qis Attached) , Aluminum Renewals.Aluminum Renewals In Way Of Gt/Gtg Exhaust/Intakes/ Funnel Structure With Degutting And Regutting (Including Bi-Metallic Joints) (Alu Rivets) After Removal Of Perforated Sheets.With Degutting And Regutting Lagging/Paneling – Alu. Manufacture/ Repair/Renewal Of Structures As Per Survey (As Per Qis Attached) , Primer.Application Of Primer.Application Of One Coat Of Primer On The Structure, Baffle Plates, Gratings, Intake Bulkheads, Wire Meshes, Manhole Doors & Coaming, Frames, Post Surface Preparation To St-3 Standards. (As Per Qis Attached) , Hot Lagging/ Cera-Wool Bags.Removal , Preparation/ Manufacture And Fitment Of Hot Lagging/Cera-Wool Bags.Removal, Manufacture And Fitment Of Hot Lagging Insulation Bags As Per The Specifications Indicated In Qis. (As Per Qis Attached) , Renewal Of Perforated Sheets.Renewal Of Perforated Sheets (Material Ms/Ss/Alu).Repairs/Renewal Of Perforated Sheets (Involving Hot Lagging And Ms/Alu/Ss Studs Degutting And Regutting) Along With The Requisite Material. (As Per Qis Attached) , Riveting.Renewal Of Riveting (Material Ms/Ss/Alu).Removal Of Old Rivets, Supply And Regutting Of New Riveting To Be Undertaken. All Rivets To Be Dipped In Primer Prior Riveting. (As Per Qis Attached) , Cowling Repairs.Repairs Of Cowling Mesh With Associated Structural Fittings..Repairs To Wire Mesh & Replacement Of Ss Bolts In Flanges Where Required And Lashing Of Bolts. (As Per Qis Attached) , Baffle Plates And Wire Mesh.Associated Structural Fittings Including Removal & Fitment..Removal, Manufacture/Repair & Fitment Of Baffle Plates And Wire Mesh (Ms/Ss/Alu) And Lashing Of All Bolts Including Perforated Sheets (As Per Qis Attached) , Gratings & Associated Frames.Associated Structural Fittings Including Removal & Fitment..Removal, Manufacture/Repair & Fitment Of Gratings & Associated Frames (Ms/Ss/Alu) And Lashing Of All Bolts. (As Per Qis Attached) , Intake Wire Mesh Along With Frames And Renewal Of Rubber Gasket.Associated Structural Fittings Including Removal & Fitment..Removal, Manufacture/Repair & Fitment Of Intake Wire Mesh Along With Frames And Renewal Of Rubber Gasket Between The Base Plate And Wire Mesh. (Ms/Ss/Alu) And Lashing Of All Bolts. (As Per Qis Attached)
Basic Detail
Tender No GEM/2026/B/7796676
Bidding Type Tender
Location
City Visakhapatnam
State Andhra Pradesh
Key Dates
Publish Date 27 Jul 2026
Submission Date 18 Aug 2026
Open Date 18 Aug 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 1 Lakhs
Exemption Not Available
Document List
cc0e9865-1ca5-4f5e-93f1-d161244f23b6.pdf
1784197601.xlsx
1785131079.pdf
1785131082.pdf
1785131085.pdf

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Tender Timeline

Jul 27, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Aug 18, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 4 days
Aug 18, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 4 days

Tender Documents

Download All (ZIP) ↓
pdf

cc0e9865-1ca5-4f5e-93f1-d161244f23b6.pdf

xlsx

1784197601.xlsx

pdf

1785131079.pdf

pdf

1785131082.pdf

pdf

1785131085.pdf

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