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[null,"TNPA MARINE SERVICES"]
[null,"REQUEST FOR QUOTATION [RFQ] No: TNPA/2025/08/0002/105100/RFQ\t\t"]
[null,"FOR THE PROVISION OF:DRYDOCK SERVICES FOR TUG SHASA, PORT OF NGQURA AT THE PORT OF EAST LONDON, FOR A ONCE-OFF PERIOD, TRANSNET NATIONAL PORTS AUTHORITY (TNPA)"]
[]
[" DRYDOCKING IN PORT OF EAST LONDON  - 2025/2026"]
["TUG SHASA"]
["Item no","Description","Unit","Qty","Amount"]
[1,"SERVICES AND SURVEYS"]
[]
[1.1,"SERVICES REQUIRED"]
["1.1.1","Provision of Fire Watch Man (8hrs/day)","Days",2]
["1.1.2","Provision of Hot Work Permit (8hrs/day)","Days",2]
["1.1.3","Provision of Non Destructive, Crack and Thickness Testing Where Needed","p/m",10]
["1.1.4","Mobile Crane (1 Ton) (4hrs/day)","Days",3]
[]
[2,"ENGINE ROOM WORK"]
[]
[2.1,"VALVES"]
["2.1.1","Remove, Overhaul and Assemble Discharge Valves as Per South African Maritime Safety Authority Requirements"]
["2.1.2","Remove, Overhaul and Assemble Suction Valves as Per Samsa Requirements"]
["2.1.3","Renew all gaskets (non-metallic) "]
["2.1.4","Pressure Test Certificates for Valves to Be Supplied for the following valves "]
[null,"All valves to be inspected by Surveyor, assembled and pressure tested/Certified to 4 bar. "]
[null,"LIST OF VALVES"]
["V1","Black Water Overboard Valve  100 NB","No.",1]
["V2","Sewage Plant Overboard Valve 25 NB","No.",1]
["V3","Grey Water Overboard Valve   50 NB","No.",1]
["V4","A/C Plant Overboard Valve   32 NB","No.",1]
["V5","General Service Pump Isolating Valve  100 NB","No.",1]
["V6","Aft General Service Overboard Discharge Valve  80 NB","No.",1]
["V7","Fwd General Service Overboard Discharge Valve  80 NB","No.",1]
["V8","Oily Water Separator Overboard Valve  25 NB","No.",1]
["V9","Galley Overboard Valve  50 NB","No.",1]
["V10","Starboard Fire Pump Isolating Valve (Butterfly - To Be Cleaned In Place)  303 NB","No.",1]
["V11","Port Fire Pump Isolating Valve (Butterfly - To Be Cleaned In Place)  303 NB","No.",1]
["V12","Main Sea Chest Vent Valves 50 NB","No.",2]
["V13","Voith Vent Valves 25 NB","No.",2]
["V14","Service Hydraulic Fuel Drop Valves ","No.",4]
["V15","Overhaul Miscellaneous Valves As Per Request  80 NB","No.",4]
[]
[2.2,"PIPING (Quote on schedule 40 for all)"]
["2.2.1","Engine Room Sea Water Piping to Be Renewed Subject to Condition ","Size","2m X Φ50mm"]
["2.2.2","Engine Room Lubricating Oil Piping to Be Renewed Subject to Condition","Size","2m X Φ50mm"]
["2.2.3","Engine Room Fresh Water Piping to Be Renewed Subject to Condition","Size","2m X Φ50mm"]
["2.2.4","Engine Room Bilge Piping to Be Renewed Subject to Condition ","Size","2m X Φ50mm"]
[]
[2.3,"BILGES"]
["2.3.1","Entire Engine Room Bilges to Be Washed and Cleaned","m³",5]
["2.3.2","Bilges To Be Pumped Out After Cleaned","m³",5]
[]
[2.4,"FIRE PUMP STRUM BOXES & STRAINERS"]
["2.4.1","Fire Pump Strum Boxes To Be Opened, Hp Cleaned & Inspected","No.",2]
["2.4.2","Renew Strum Box Anodes (X2)","No.",2]
["2.4.3","Remove Strainer & Hp Wash","No.",2]
["2.4.4","Hoist Up Strainer Housing To Access Butterfly Valve, If Necessary","No.",2]
["2.4.5","Strum Box & Strainers To Be Painted With Coat Of Antifouling ","No.",2]
["2.4.6","Strum Boxes With Strainers To Be Boxed Up After Completion","No.",2]
["2.4.7","New Gaskets To Be Fitted (5mm Neoprene)","No.",2]
[]
["SUBTOTAL 1"]
[]
[2.5,"KEEL COOLERS"]
["2.5.1","Renew Anodes (3kg)","No.",4]
["2.5.2","Light Scrapping (With Extreme Caution) To Remove Marine Growth Off Keel Coolers","No.",2]
[]
[2.6,"MAIN FIRE PUMP"]
["2.6.1","Repack Glands & Test When Afloat (16mm Graphite Packing)","No.",2]
[]
[2.7,"STANDBY LUBE OIL PUMPS (gp 185-125 G200)"]
["2.7.1","Service Pumps X 2 & Electric Motors X 2","No.",2]
["2.7.2","Renew Pump Couplings And Loctite (Tnpa To Supply Couplings)","No.",2]
["2.7.3","Rewind Motor, As Necessary","No.",1]
[]
[2.8,"STANDBY HT & LT FRESH WATER PUMPS (STORK CB50-160)"]
["2.8.1","Service Pumps X 2 & Electric Motors X 2","No.",2]
["2.8.2","Rewind Motor, As Necessary","No.",1]
[]
[2.9,"GENERAL SERVICE PUMPS"]
["2.9.1","Service Pumps X 2 & Electric Motors X 2 ","No.",2]
["2.9.2","Renew Defective Parts, as necessary. (Impellor, housing, coupling etc)","No.",2]
["2.9.3","Rewind Motor, As Necessary","No.",1]
[]
[3,"HULL AND SUPERSTRUCTURE WORK PREPARATION"]
[null,"*Cleaning Agent For Chemically Cleaning To Be Provided By Contractor\n*MSDS Information To Be Provided For Chemicals"]
[]
[3.1,"HULL CLEANING"]
["3.1.1","Barnicles to be scraped off entire hull","m²",150]
["3.1.2","Entire hull to be pressure washed  (350bar) ","m²",1200]
["3.1.3","Port & Stbd Box Coolers Seachest ","No.",2]
["3.1.4","Port & Stbd Main Seachest ","No.",2]
["3.1.5","Port & Stbd Keel Coolers","No.",2]
["3.1.6","Spot Blast Affected Areas Of Hull Including Inner And Outer Gunnel","m²",600]
["3.1.7","Entire Exterior Hull Including Inner And Outer Gunnel To Be Pressure Washed (350bar) ","m²",1200]
["3.1.8","Remove Sea Chest Gratings For Cleaning, Blasting And Later Replaced (Remove Prior Blasting)","No.",22]
["3.1.9","Clean Dock, Barnicles, Paint Flakes & Blasting Debris To Be Disposed Of ","m²",350]
[]
[3.2,"ANODES"]
["3.2.1","Remove Existing Anodes (64 X Hull + 20 Vsp Units + 4 X Sea Strainers . Total 100)","No.",100]
["3.2.2","Replace Anodes With New After Paint Application","No.",100]
[]
[3.3,"PORT & STBD VOITH UNITS"]
["3.3.1","Remove Voith Inspections Covers","No.",2]
["3.3.2","Hp Wash Rotor Casings","No.",2]
["3.3.3","Cut Out Docking Platform For Dropping Of Blades","No.",2]
["3.3.4","Descale  Voith Rotor Wells, Rotor Table Sides & Table Tops","No.",1]
["3.3.5","Degrease & Hp Wash Voith Rotor Wells And Tables (After Repairs)","No.",1]
["3.3.6","Paint Voith Rotor Wells & Tables (1 X Primer, 1 X Undercoat)","No.",1]
["3.3.7","Paint Rotor Casings (Seaquantum Ultra Dark Red) (2 X Coats)","No.",2]
["3.3.8","Reweld Docking Platform After Voith Repairs","No.",2]
["3.3.9","Crack Detecting Tests To Be Done On All Welds For The Platform Repairs (Submit Report)","No.",2]
["3.3.10","Refit Voith Inspection Covers, Fit New Gaskets (Gaskets Supplied By Tnpa)","No.",2]
["3.3.11","Mechanically Clean Voith Blades ","No.",10]
[]
[3.4,"DOCKING PLATFORM STRUTS"]
["3.4.1","Crack Detecting Tests To Be Done On All Welds (Submit Report)","No.",2]
["3.4.2","Repairs To Be Done On Welds","p/m",10]
[]
["SUBTOTAL 2"]
[]
[3.5,"SKEG"]
["3.5.1","Lower Plug On Skeg To Be Removed And Check For Water","No.",1]
["3.5.2","Refit Plug & Renew Teflon Plug Washer If Necessary","No.",1]
[]
[3.6,"DOCKING GUARD"]
["3.6.1","Remove Lower Plug And Check For Water","No.",1]
["3.6.2","Refit Plug & Renew Teflon Plug Washer If Necessary","No.",1]
[]
[3.7,"FENDERS"]
["3.7.1","Remove All Tyre Fenders And Land On Dock Floor","No.",16]
["3.7.2","Repair/Replace Lugs","No.",10]
["3.7.3","Refit Tyre Fenders On Completion Of Painting","No.",16]
[]
[3.8,"MAST COMPLETE"]
["3.8.1","Chemically Clean","m²",100]
["3.8.2","Mechanically Descale Affected Areas","m²",10]
["3.8.3","Renew Corroded/Damaged Steelwork (50kg)","kg",50]
["3.8.4","Hp Wash After Mechanical Descale","m²",100]
[]
[3.9,"WATER LINE TO GUNNNEL (INCLUDING INSIDE BULWARKS)"]
["3.9.1","Chemically Clean","m²",200]
["3.9.2","Mechanically Descale Affected Areas","m²",10]
["3.9.3","Hp Wash After Mechanical Descale","m²",200]
[]
[{"v":3.1,"d":"3.10"},"EXHAUST FUNNELS"]
["3.10.1","Wash Down Exhaust Funnels To Remove Salt ( X2)","m²",35]
["3.10.2","Remove Heat Shield & Mechanically Descale Affected Areas Of Exhaust Funnel & Heat Shield","m²",10]
["3.10.3","Wash Out/Degrease Entire Inner Space Of Exhaust Funnels (X 2)","m²",35]
["3.10.4","Retightened All Bolts & Nuts On All Flanges, Mountings And Shock Dampers. (Top & Bottom Spaces)","No.",2]
[]
[4,"PAINTING"]
[]
[4.1,"MAST COMPLETE"]
["4.1.1","Prime Affected Areas (Smartpack Red) First Coat","m²",10]
["4.1.2","Prime Affected Areas (Smartpack Grey) Second Coat","m²",10]
["4.1.3","Apply Top Coat As Per Paint Spec (Hardtop XP White) Complete 2 Coats","m²",100]
[]
[4.2,"WATER LINE TO GUNNNEL (INCLUDING INSIDE BULWARKS)"]
["4.2.1","Prime Affected Areas (Smartpack Red) First Coat","m²",200]
["4.2.2","Prime Affected Areas (Smartpack Grey) Second Coat","m²",200]
["4.2.3","Apply Top Coat As Per Paint Spec (Black) Complete 2 Coats","m²",450]
[]
[4.3,"HULL (INCLUDING SEA CHESTS)"]
["4.3.1","Apply Primer As Per Paint Spec (90 Aliminium)","m²",750]
["4.3.2","Apply Undercoat (Tie-Coat) As Per Paint Spec (Safeguard Universal Es Plum)","m²",750]
["4.3.3","Apply Antifouling As Per Paint Spec (Seaforce Active Plus Light Red)","m²",750]
["4.3.4","Apply Antifouling As Per Paint Spec (Seaforce Active Plus Dark Red)","m²",750]
["4.3.5","Draught And Plimsol Marks To Be Painted","m²",10]
[]
[4.4,"EXHAUST FUNNELS"]
["4.4.1","Apply Full Coat As Per Paint Spec (1000c Aliminium)","m²",35]
["4.4.2","Apply Full Coat As Per Paint Spec (Solvalitt Black)","m²",35]
[]
[4.5,"EXTRA'S"]
["4.5.1","Removal Of Debris","m²",5]
[]
["SUBTOTAL 3"]
[]
[5,"TANKS"]
[null,"*Contractor To Provide For Gas Free Certificate Where Required."]
[null,"*All Water Tanks & Void Space Plugs To Be Opened & Replaced On Completion "]
[null,"*All Water Tanks & Void Space Plugs Teflon Plug Washers To Be Replaced"]
[]
[5.1,"FRESH WATER TANK (O² Readings To Be Taken On Every Entry And Log To Be Kept For SAMSA)"]
["5.1.1","Fresh Water Tank To Be Drained","No.",1]
["5.1.2","Open Fresh Water Tank And Ventilate","No.",1]
["5.1.3","Fresh Water Tank To Be Hp Cleaned","m²",38]
["5.1.4","Fresh Water Tank To Be Mechanically Descaled And Primed (1 Coat Tankguard 412 Red)","m²",10]
["5.1.5","Fresh Water Tank To Be Touched Up As Required (1 Coat Tankguard 412 White)","m²",10]
["5.1.6","New Gaskets To Be Made Up","No.",2]
["5.1.7","Fresh Water Manhole Covers To Be Refitted","No.",2]
["5.1.8","Inspect Condition Of Echo Sounder Cable Conduit Inside Tank","No.",1]
[]
[5.2,"FOREPEAK TANK (O² Readings To Be Taken On Every Entry And Log To Be Kept For SAMSA)"]
["5.2.1","Forepeak Tank To Be Drained","No.",1]
["5.2.2","Open Forepeak Tank And Ventilate","No.",1]
["5.2.3","Forepeak Tank To Be Cleaned","m²",50]
["5.2.4","Forepeak To Be Mechanically Descaled And Primed (1 Coat Tankguard 412 Red)","m²",10]
["5.2.5","Forepeak To Be Touched Up As Required (1 Coat Tankguard 412 White)","m²",10]
["5.2.6","New Gaskets To Be Made Up","No.",1]
["5.2.7","Forepeak Tank Manhole Cover To Be Refitted","No.",1]
[]
[5.3,"AFTPEAK TANK (O² Readings To Be Taken On Every Entry And Log To Be Kept For SAMSA)"]
["5.3.1","Aftpeak Tank To Be Drained","No.",1]
["5.3.2","Open Aftpeak Tank And Ventilate","No.",1]
["5.3.3","Aftpeak Tank To Be Cleaned","m²",40]
["5.3.4","Aftpeak Tank To Be Mechanically Descaled And Primed (1 Coat Tankguard 412 Red)","m²",10]
["5.3.5","Aftpeak Tank To Be Touched Up As Required (1 Coat Tankguard 412 White)","m²",10]
["5.3.6","New Gaskets To Be Made Up","No.",1]
["5.3.7","Aftpeak Tank Manhole Cover To Be Refitted","No.",1]
[]
[5.4,"DIRTY OIL TANKS (O² Readings To Be Taken On Every Entry And Log To Be Kept For SAMSA)"]
["5.4.1","Dirty Oil Tanks To Be Pumped Out","m²",5]
["5.4.2","Open Dirty Oil Tanks And Ventilate","No.",2]
["5.4.3","Dirty Oil Tanks To Be Cleaned","m²",16]
["5.4.4","Dirty Oil Tanks To Be Mechanically Descaled And Primed (1 Coat Tankguard Storage Light Red)","m²",4]
["5.4.5","Dirty Oil Tanks To Be Touched Up As Required (1 Coat Tankguard Storage Light Grey)","m²",4]
["5.4.6","New Gaskets To Be Made Up","No.",2]
["5.4.7","Dirty Oil Tank Manhole Covers To Be Refitted","No.",2]
[]
[5.5,"ANCHOR AND CHAIN"]
["5.5.1","Anchor And Chain To Be Dropped And Ranged","No.",1]
["5.5.2","Anchor And Chain To Be Shot Blast If Required","No.",1]
["5.5.3","Anchor And Chain To Be High Pressure Cleaned","No.",1]
["5.5.4","Free Up Anchor Chain Swivel","No.",1]
["5.5.5","Chain Thickness Measurements To Be Taken (Submit Report) (5 Spots Per Shackle- 4 Shackles)","No.",20]
["5.5.6","Anchor To Be Painted (1 Coat \"No Rust\", 1 Primer, 1 Coat Hardtop Black)","No.",1]
["5.5.7","Entire Chain To Be Painted With Boiled Linseed Oil (2 Coats) Allow For Adequate Drying Time Between Coats","No.",2]
["5.5.8","Chain To Be Remarked (Red & White Paint)","No.",1]
["5.5.9","Chain And Anchor To Be Restowed","No.",1]
["5.5.10","Spare Anchor To Be Removed, Derusted & Painted. (1 Coat \"No Rust\", 1 Coat Primer, 1 Coat Black)","No.",1]
["5.5.11","Spare Anchor D-Shackle To Be Freed Up","No.",1]
[]
["SUBTOTAL 4"]
[]
[5.6,"CHAIN LOCKER"]
["5.6.1","Manhole Cover To Be Removed","No.",1]
["5.6.2","Manhole Cover To Be Mechanically Descaled ","m²",0.5]
["5.6.3","Manhole Cover To Be Washed And Painted (Smartpack Red)","m²",1]
["5.6.4","Mud To Be Removed And Disposed Of","m²",1]
["5.6.5","Chain Locker To Be Hp Washed ","m²",4]
["5.6.6","Chain Locker To Be Mechanically Descaled","m²",1]
["5.6.7","Anchor Chain Bitter End DrawBolt Welding To Be Inspected And Repaired, If Necessary","No.",1]
["5.6.8","Chain Locker To Be Painted Complete  (Smartpack Red)","m²",4]
["5.6.9","Grids To Be Removed, Hp Washed And Painted (Smartpack Red) Then Refitted","No.",4]
["5.6.10","Manhole Cover To Be Refitted With New Gasket","No.",1]
[]
[6.1,"MISCELLANEOUS WORK"]
[]
["6.1.1","Budget R70 000 For Unplanned Work Identified After Inspection","Prov. Sum",1,{"v":70000,"d":"R70,000.00"}]
["6.1.2","Budget For Skilled Labour ","hrs.",20]
["6.1.3","Budget For Semi-Skiled Labour ","hrs.",20]
["6.1.4","Budget For Machine Shop Cost","hrs.",20]
["6.1.5","Assist CMEO And Voith Technician With Voith Health Check For 4hrs Per Day","Days",2]
["6.1.6","Budget For Skilled Labour Overtime For 3 Saturdays And 3 Sundays for 4hrs Per Day","Days",6]
["6.1.7","Scaffolding","Days",14]
["6.1.8","She File, She Plan And Risk Assessment","Prov. Sum",1]
[]
[7.1,"GENERAL CLEANING"]
["7.1.1","Provide Semi Skilled Labour 8 Hrs For Cleaning And Assisting TNPA Engine Room Staff","Days",10]
[]
[8.1,"METAL WORK"]
["8.1.1","Metal For Repairs","Ton",0.5]
[]
[9,"SUNDRIES"]
[]
[9.1,"DISBURSEMENTS"]
["9.1.1","Travelling Expenses ","Days ",31]
["9.1.2","Accomodation","Days ",31]
["9.1.3","Other Disbursements","Days ",31]
[]
[]
["SUBTOTAL 5"]
[]
[null,"NB: SUBTOTALS AT THE BOTTOM OF EACH PAGE TO BE CARRIED OVER TO PRICING SUMMARY"]
[]
[]
[{"$nulls":3},"PRICING SUMMARY"]
[{"$nulls":4},"Amount"]
[{"$nulls":3},"Subtotal 1"]
[{"$nulls":3},"Subtotal 2"]
[{"$nulls":3},"Subtotal 3"]
[{"$nulls":3},"Subtotal 4"]
[{"$nulls":3},"Subtotal 5"]
[{"$nulls":3},"Total excl VAT"]
[]
[null,"FINAL PRICING SUMMARY"]
[null,"Summary (Ex VAT)             :  "]
[null,"15% VAT                            :"]
[null,"Total (incl. VAT)                :"]