Tender for Hindustan Shipyard Limited - NTID 29241250
Hindustan Shipyard Limited
Visakhapatnam, Andhra Pradesh, India
NTID 29241250
- Opening Date : Fri 7th October, 2022
- Closing Date : Thu 6th October, 2022
- ₹ 0.00
- NTID 29241250
Rate Contract For Nr Routines Of External Tanks And Spaces Of Ekm Class Submarine - Unit Cost Of Removal Of Manhole Cover Including Studs, Broken Studs If Any, Unit Cost Of Defect Survey Of Manhole Cover And Coaming, Unit Cost Of Repair Of Coaming By Build Up, Grinding, Boring,tapping Including Installation Checks, Unit Cost Of Repair Of Manhole Covers By Buildup And Grinding Installation Checks, Manufacturing Of Man Hole Covers Of Sizes (620x520),(560x460), (560x710) Including Handles, Ss Talley Plates &installation Checks, Manufacturing Of Manhole Cover With Faring As Per Drg No877- 1210 -003 To 005 Including Handles ,ss Talley Plates & Installation Checks, Manufacturing Of Pp Tanks Manhole Covers (ak-25)including Handles, Ss Talley Plates & Installation Checks, Manufacturing Of Coamings To Suit Man Hole Covers Of Sizes(620x520),(560x460), (560x710) Including Installationchecks, Manufacturing Of Coaming To Suit Manhole Cover With Faringas Per Drg No 877-1210 -003 To 005 Including Installationchecks, Manufacturing Of Coaming To Suit Pp Tanks Manhole Coming (ak-25) Including Installation Checks, Services For Mbt & Reserve Shaft Gratings And Pp Tank Technical Cut Outs, Dismounting Of Mbt Grating And Reserve Shaft Grating, Cut And Removal Of Pp Tank Technical Cut Out, Fabricate And Mounting Of Mbt Grating Grills, Fabricate And Mounting Ofreserve Shaft Grating, Fit Up, Welding And Dry Surveyof Pp Tank Technical Cut Out, Gas Free Certificate Per Tank, Services For Gas Free Certificate, Services For Cleaning Of Tanks And Spaces, Bailing Of Water, Oil, Muck, Sludge, Mud & Foreign Materialsetc...(fuel Ballast & Fuel Tanks), Fresh Water Hydro Jetting Inside Tank Surface To Remove Saltylayer On Paint, Loose Paint, Rust And Muck Etc… With Machinery(fuel Ballast & Fuel Tanks), Mopping And Degreasing With Labolene Solution To Free From Oilpatches(fuel Ballast &fuel Tanks), Cleaning With Wet Cloth And Drying Of Area, It Shouldfacilitate For Visual Survey Of Structure(fuel Ballast & Fuel Tanks), Bailing Of Water, Oil, Muck, Sludge, Mud & Foreign Materialsetc...(external Tanks), Fresh Water Hydro Jetting Inside Tank Surface To Remove Salty Layer On Paint, Loose Paint, Rust And Muck Etc… With Machinery(external Tanks & Spaces), Mopping And Degreasing With Labolene Solution To Free From Oilpatches(external Tanks& Spaces), Cleaning With Wet Cloth And Drying Of Area, It Should Facilitate For Visual Survey Of Structure(external Tanks& Spaces), Dismounting Of Sacrificial Anodes, Mounting Of Aluminium Alloy Sacrificial Anodes Onboard, Dismounting Of Solid Ballast Weights, Mounting Of Solid Ballast Weights, Removal Of Epoxy Levelling Compound In Under Casing Water Ways Area, Services For Solid Ballast Weights, Services For Sacrificial Anodes, Services For Removal Of Underlay (undercasing Area) For Hull Survey, Services For Hull Survey, Defect Survey Including Pit Measurements, Usg And Segment Marking For Primary Structure, Defect Survey For Secondary Structure, Usg Readings To Be Taken For Primary And Secondary Structure, Preparation Of Handmade Survey Report For The Suggested Pitted Areas (as Per Field Survey Report) (pit Reading / K-value) With Segment Marking For The Primary Structure I.e Pressure Hull And Ph Frames. Ratification Of The Same And Issuing Of Work Package For Repair Action, Preparation Of As Fitted Drawing For Primary Structure Inautocad Format For Final Ratification, Preparation Of Handmade Survey Report For The Suggestedpitted Area As Per Field Survey For The Secondary Structure.ratification Of The Same And Issuing Of Work Package Forrepair Action And Updating Of The Same In The Field Report, Taking Of Circularity Reading Prior/post Repair On Ph Platingand Frames And Ratification Of The Same By Yard Internal (qc)and In Inspection Agencies(1 Set Consist Of Before And Afterrepair), Taking Hull Measurements I.e. Frame Spacing, Dents & Bulges,frame Tilt As Required Basis On The Major Repaired Areas Onprimary Structure. Ratification And Issuing Of Work Package Forthe Same, Measure The Hull Deflection And Its List / Trim Of Boat On The Dockfloor., Removal Of Rubber Tile For Steel Renewal, Renewal Of Secondary Steel Structure, Repair Of Crack On U3 Structure, Renewal Of Plates (fin), Renewal Of Stiffeners(fin), Services For Removal Of Anechoic Rubber Tile, Services For Renewal Of Secondary Structure, Renewal Of Primary Hull Structure (pressure Hull Platingand Frames, Foundations), Fabrication Of Pressure Hullframe (t Frame), Heat Treatment Of Pressure Hull Bulb Bar, Radiography(ndt Services), Repair By Metal Build Up And Grinding Of Primary Structure (ak-25), Repair By Metal Build Up And Grinding Of Secondary Structure (10xsnd, U3), Services For Renewal Of Primary Structure, Services For Repair By Build Up And Grinding, Services For Repair By Grinding, Grinding Of Light Pitted Areas Of Primary Structure (ak 25material), Grinding Of Light Pitted Areas Of Secondary Structure (10xsnd,u3 Material), Air Pressure Test Of External Tanks (main Test), Hydro Pressure Test Of External Tanks( Main Test), Hydro Pressure Test Of Pp Tanks (main Test), Air Pressure Test Of External Tanks And Pressure Proof (pp)tanks (control Test), Services For Blasting And Priming, Services For Pressure Testing Of Tanks, Grit Blasting Of Primary And Secondary Structure For Removalof Old Paint (2 - 3 Coats) For Hull Survey / Scheme Painting -category A, Grit Blasting Of Primary And Secondary Structure For Removalof Primer (application Of Scheme Paint) – Category B, Copper Slag Blasting On Fin(696) & Appendages Area(500),anchor Chain(50), Application Of Primer On Blasting Area On Primary & Secondarystructure Including Fin Area, Copper Slag Blasting, Application Of One Coat Of Primer On 9000 Nos Solid Ballastweights, External Tanks, Pressure Tanks, Chain Locker, Casing, Recess,free Flood Areas, Manhole Covers & Comings , Ballastweight Securing Angles, Mbt Gratings, Shaft Line Gratingspipelines In Tanks (including 2 Coats), Services For Scheme Painting, Services For Cable Locker, Dismounting Of Wooden Lining In Chain Locker, Fabrication And Mounting Of Wooden Lining In Chain Locker, M16 X 45 Mm Ht Studs Including Suitable Nut Andwasher With Phosphate Coating (aps), M16 X 50 Mm Ht Studs Including Suitable Nut Andwasher With Phosphate Coating (aps), M16 X 40 Mm Ht Bolts Including Suitable Nut Andwasher With Phosphate Coating (aps), M20 X 75 Mm Ht Studs Including Suitable Nut Andwasher With Phosphate Coating (aps), 6mm Neoprene Rubbergasket As Per Sample/drgapprox Sizes:710 Mm X 560 Mm560 Mm X 460 Mm620 Mm X 520 Mm, Mandatory Materials For Manhole Covers, Anticorrosive Paints (2ndcoat)- External Tanks, Anticorrosive Paints( 1stcoat) - (fuel Tanks), Anticorrosive Paints( 2ndcoat) - (fuel Tanks), Anticorrosive Paints( 1stcoat) - (fuel Ballast Tanks), Anticorrosive Paints( 2ndcoat) - (fuel Ballast Tanks), Epoxy Thinner, Epoxy Bituminous Black Paint(anchor & Anchor Chain), G.i Studs M12x50, Mandatory Materials For Cable Locker, G.i Studs M12x70, Hex. Nut M12, G.i. Washer 12 Dia, Nails 2 Inch Length, Fir Pine Wood
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BOQ Items Total Items : 109 | Total Qty : 288490.25
# | Item | Quantity | Units |
---|---|---|---|
1 | Services for Manhole covers | ||
2 | Unit cost of removal of manhole cover including studs, broken studs if any | 103 | Nos |
3 | Unit cost of defect survey of manhole cover and coaming | 103 | Nos |
4 | Unit cost of repair of coaming by build up, grinding, boring, tapping including Installation checks | 103 | Nos |
5 | Unit cost of repair of manhole covers by buildup and grinding installation checks | 68 | Nos |
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