Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Firms Premises; Repair/Refurbishment Of Ekm Slave Dock Pontoon For Ddhp At Nd (Mbi); Service Provider - Services - Safe Towing With Necessary Approv

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Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Firms Premises; Repair/Refurbishment Of Ekm Slave Dock Pontoon For Ddhp At Nd (Mbi); Service Provider - Services - Safe Towing With Necessary Approvals From Local Maritime Authorities To A Suitable Dry-Docking Facility Out Of Nd (Mbi). This Shall Include Insurance Of The Pontoons And The Blocks With Indian Navy As The Owner Of Towed Consignment. , Services - Safe Dry-Docking Of The Pontoon As Per In Approved Docking Plan In Two Versions To Attend To Entire U/W Hull Area. If Modified, The Docking Plan Must Be Submitted To Nd(Mbi) For Approval. , Material - Cleaning Of Hull Post Docking:- Hpfw Cleaning Of Internal Tank To Remove All Traces Of Salt Water, Sludge And Silt. , Services - Cleaning Of Hull Post Docking:- Hpfw Cleaning Of Internal Tank To Remove All Traces Of Salt Water, Sludge And Silt. , Material - Hpfw Cleaning Of Weather Deck, Pontoon Sides And Under Water Hull To Remove All Traces Of Sw, Fouling, Loose Paints , Services - Hpfw Cleaning Of Weather Deck, Pontoon Sides And Under Water Hull To Remove All Traces Of Sw, Fouling, Loose Paints , Services - Cut And Remove All Anodes From Entire Hull And Renew The Same With Nd(Mbi) Supplied Mk Ii Anode. The Anode Fitment Should Be Undertaken Post Completion Of Final Painting, But Prior Apt And Touchups At Burnt Location. , Material - Structural Renewal/Repairs:- Plates Of Mm/8Mm/10Mm /12Mm/14Mm/16Mm (Vendor Supply) Of Ms Grade Is 2062 , Services - Structural Renewal/Repairs:- Plates Of Mm/8Mm/10Mm /12Mm/14Mm/16Mm (Vendor Supply) Of Ms Grade Is 2062 , Material - Stiffeners (To Be Renewed ‘As Is Whenever Survey Mandates.) Mat: Ms Grade Is 2062 , Services - Stiffeners (To Be Renewed ‘As Is Whenever Survey Mandates.) Mat: Ms Grade Is 2062 , Material - Complete Renewal Of W/T Manhole Cover On Weather Deck With Bolted Cover Of 8/10 Mm Thickness. Drawing Approval To Be Taken From Nd(Mbi). New Rubber Lining On All Manhole Covers (Shore Hardness 31-40 (Is 5192) , Services - Complete Renewal Of W/T Manhole Cover On Weather Deck With Bolted Cover Of 8/10 Mm Thickness. Drawing Approval To Be Taken From Nd(Mbi). New Rubber Lining On All Manhole Covers (Shore Hardness 31-40 (Is 5192) , Material - Renewal Of Towing Cleats And Fair Leads As Indicated By Nd(Mbi). , Services - Renewal Of Towing Cleats And Fair Leads As Indicated By Nd(Mbi). , Material - Preservation : This Include Following Post Completion Of Structural Renewal/Repair (Paint Is Vendor Supply) : (A) Grit Blasting To Sa 2.5 Of Each Structure Of Pontoon And Dock Blocks Post Renewal/Repair (Weather Deck + Fittings On Weather Deck + All Structures Of Internal Tanks + All Structures Of External Hull). , Services - Preservation : This Include Following Post Completion Of Structural Renewal/Repair (Paint Is Vendor Supply) : (A) Grit Blasting To Sa 2.5 Of Each Structure Of Pontoon And Dock Blocks Post Renewal/Repair (Weather Deck + Fittings On Weather Deck + All Structures Of Internal Tanks + All Structures Of External Hull). , (B) Material - Application Of Paint Scheme As Per Ncd 1481 In External Structure Below Deck (Seven Coats). 800X7= 5600 , (B) Services - Application Of Paint Scheme As Per Ncd 1481 In External Structure Below Deck (Seven Coats). 800X7= 5600 , (C) Material - Application Of Paint Scheme As Per Ncd 1491 In Internal Tanks (Three Coats). 4000X3= 12000 , (C) Services - Application Of Paint Scheme As Per Ncd 1491 In Internal Tanks (Three Coats). 4000X3= 12,000 , (D) Material - Application Of Following Paint Scheme On Weather Deck:- (I) One Coat Of Primer Of Ncd 1481 - 50Μ (Ii) 03 Coats Of Anti Corrosive Of Ncd 1481- 350Μ (Iii) 02 Coats Of Hdns Grey As Per Ncd 1437 , (D) Services - Application Of Following Paint Scheme On Weather Deck:- (I) One Coat Of Primer Of Ncd 1481 - 50Μ (Ii) 03 Coats Of Anti Corrosive Of Ncd 1481- 350Μ (Iii) 02 Coats Of Hdns Grey As Per Ncd 1437 , (E) Material - Application Of Paint Scheme As Per Ncd 1491 On All Dock Blocks Post Structural Renewal. , (E) Services - Application Of Paint Scheme As Per Ncd 1491 On All Dock Blocks Post Structural Renewal. , Servics - Undertake Apt Of Each Tank In Isolation Without Any Temporary Blanking At 0.14 Kg/Cm2 For 30 Minutes. Any Repair Arising Should Be Undertaken Followed By Preservation And Re-Conduct Of Apt. Apt Is To Be Witnessed By Class And Nd (Mbi) Rep. , Material - Provision Of Submersible Pumps (40 Tph), 5 Hp, Weight 55 Kg Into Nd (Mbi) Indicated Tanks, Prior Towing To Nd (Mbi). , Services - Provision Of Submersible Pumps (40 Tph), 3 Hp, Weight 35 Kg Into Nd (Mbi) Indicated Tanks, Prior Towing To Nd (Mbi). , Services - Submission Of ‘As Repaired – As Refitted Drawings Of The Pontoon To Nd (Mbi) In Soft Copies In Acad Format And 03 Hard Copies. , Services - Safe Towing Of The Pontoon To Nd (Mbi) For Handing Over.