REPAIR RATE CONTRACT (RRC) FOR REPAIR OF VALVES FITTED ONBOARD ENC SHIPS

Amount

First Year

Services

Hydrant valve (Dia up to 50 mm )

Removal / fitment of valve

Repair of spindle

Renewal of spindle

Valve body repair

Bridge piece repair

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant valve ( Dia 51-100 mm)

Removal / fitment of valve

Repair of spindle

Renewal of spindle

Valve body repair

Bridge piece repair

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant coupling (Dia up to 50 mm)

Spring renewal

O ring renewal

Locking lugs repair

Locking lugs renewal

Repair on internal surface / threads

Hydrant coupling (Dia 51-100 mm)

Spring renewal

O ring renewal

Locking lugs repair

Locking lugs renewal

Repair on internal surface / threads

Butterfly valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 101-150 mm )

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Gate, sluice valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Plug valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 151-200 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Steam valve (working pressure up to 40 bar) (Dia upto 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Spares

Hydrant valve (Dia up to 50 mm)

Renewal of spindle

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant valve (Dia 51-100 mm)

Renewal of spindle

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant coupling (Dia up to 50 mm)

Springs renewal

O ring renewal

Locking lugs renewal

Repairs of internal surface / threads

Hydrant coupling (Dia 51-100 mm)

Springs renewal

O ring renewal

Locking lugs renewal

Repairs of internal surface / threads

Butterfly valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 151 -250 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Gate, sluice valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 151-250 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Plug valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 151-250 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia up to 50 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 51-100 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 101-150 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 151-250 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Steam valve (working pressure up to 40 bar) (Dia up to 50 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 51-100 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 101-150 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 151-250 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia up to 50 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia 51-100 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia 101-150 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia 151-250 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Second Year

Services

Hydrant valve (Dia up to 50 mm )

Removal / fitment of valve

Repair of spindle

Renewal of spindle

Valve body repair

Bridge piece repair

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant valve ( Dia 51-100 mm)

Removal / fitment of valve

Repair of spindle

Renewal of spindle

Valve body repair

Bridge piece repair

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant coupling (Dia up to 50 mm)

Spring renewal

O ring renewal

Locking lugs repair

Locking lugs renewal

Repair on internal surface / threads

Hydrant coupling (Dia 51-100 mm)

Spring renewal

O ring renewal

Locking lugs repair

Locking lugs renewal

Repair on internal surface / threads

Butterfly valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 101-150 mm )

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Gate, sluice valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Plug valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 151-200 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Steam valve (working pressure up to 40 bar) (Dia upto 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Spares

Hydrant valve (Dia up to 50 mm)

Renewal of spindle

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant valve (Dia 51-100 mm)

Renewal of spindle

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant coupling (Dia up to 50 mm)

Springs renewal

O ring renewal

Locking lugs renewal

Repairs of internal surface / threads

Hydrant coupling (Dia 51-100 mm)

Springs renewal

O ring renewal

Locking lugs renewal

Repairs of internal surface / threads

Butterfly valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 151 -250 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Gate, sluice valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 151-250 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Plug valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 151-250 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia up to 50 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 51-100 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 101-150 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 151-250 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Steam valve (working pressure up to 40 bar) (Dia up to 50 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 51-100 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 101-150 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 151-250 mm)

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel side valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia up to 50 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia 51-100 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia 101-150 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam Trap (working pressure up to 40 bar) (Dia 151-250 mm)

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Third Year

Services

Hydrant valve (Dia up to 50 mm )

Removal / fitment of valve

Repair of spindle

Renewal of spindle

Valve body repair

Bridge piece repair

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant valve ( Dia 51-100 mm)

Removal / fitment of valve

Repair of spindle

Renewal of spindle

Valve body repair

Bridge piece repair

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant coupling (Dia up to 50 mm)

Spring renewal

O ring renewal

Locking lugs repair

Locking lugs renewal

Repair on internal surface / threads

Hydrant coupling (Dia 51-100 mm)

Spring renewal

O ring renewal

Locking lugs repair

Locking lugs renewal

Repair on internal surface / threads

Butterfly valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 101-150 mm )

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Butterfly valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033.

Repair of valve body including, chemical cleaning, building up, mechanical smoothening / machining and cleaning-Material GM to BS 1400 LG 4.

Repair to valve disc, including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Replacement of fasteners, washers (Material phosphate MS to IS 226) and gland stud and nuts (Material AB to BS 2874 CA 104), gaskets (Material PTFE) gland bushes and lower bush (PB to BS 369) and gland sealing O ring (Material Neoprene rubber). Provisioning two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle.

Repair to valve seat by boring and inserting sleeve and then machining.

Replacement of drive gear box.

Overhaul of gearbox assembly (consisting of Worn Gear and worn Material SG Iron to BS 2789 GR 32/7) replacement of O ring (Neoprene rubber).

Replacement of valve handle.

Dressing of valve flanges and replacement of rubber sleeve (Neoprene rubber).

Gate, sluice valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU – Material AB to BS 2033 including repair / replacement of corresponding nuts.

Repair to valve body, including building up, machining of sealing surface and cleaning- Material Forged GM to BS 1400 LG4 or AB to BS 1400 AB 1 C

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite joints for connecting the valve to system pipes. If the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Plug valve (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and /or FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning- Material Forged GM to BS 1400 LG4

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of fuel, F/W, S/W, L/O (working pressure up to 10 bar) (Dia 151-200 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and / FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over to ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel..

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Steam valve (working pressure up to 40 bar) (Dia upto 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam valve (working pressure up to 40 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair of spindle including dressing threads, straightening, building up and machining of spindle ends where required as decided by firm and /or FMU.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining/grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Replacement of Valve disc.

Replacement of Valve Wheel.

Replacement of Valve disc spring.

Repair / Replacement of parallel slide valve disc.

Repair / Replacement of parallel side valve disc Eye ring.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia up to 50 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 51-100 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 101-150 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Steam trap (working pressure up to 40 bar) (Dia 151-250 mm)

Removal of valve from location onboard and fitment on completion.

Repair to valve body, including building up, mechanical smoothening / machining and cleaning.

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining and grinding.

Valve lapping.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed over for later fitment to FMU/ship’s staff.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Repair and Replacement of Orifice

Replacement of strainer

Repair of valve seat by boring and inserting sleeve followed by machining

Replacement of Valve disc.

Dressing of valve flanges / thread of union joined valves.

Valve hot lagging (rate per SQ.feet)

Spares

Hydrant valve (Dia up to 50 mm)

Renewal of spindle

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant valve (Dia 51-100 mm)

Renewal of spindle

Bridge piece renewal

Valve lapping

Valve seat repair

Renewal of fasteners, washers, joints

Body rubber imbedding

Rubber collar bush replacement

Gland packing

Teflon seat replacement

Painting

Hydrant coupling (Dia up to 50 mm)

Springs renewal

O ring renewal

Locking lugs renewal

Repairs of internal surface / threads

Hydrant coupling (Dia 51-100 mm)

Springs renewal

O ring renewal

Locking lugs renewal

Repairs of internal surface / threads

Butterfly valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Butterfly valve (working pressure up to 10 bar) (Dia 151 -250 mm)

Repairs to Valve Disc, including building-up, machining of sealing surfaces and cleaning-Material Forged AB to BS 1400 AB 1C

Assembly of valve , including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work

Overhaul of gear box assembly (consisting of Worm Material SG iron to BS 2789 GR 32/7), replacement of O rings (consisting of Worm gear and worm-material SG Iron to BS 2789 GR 32/70), replacement of O rings (Neoprene Rubber).

Replacement of valve handle

Dressing of valve flanges and replacement of rubber sleeve (Neoprene Rubber)

Replacement of fasteners, washers (Material Phosphate MS to IS 226) and gland stud and nuts (Material: AB to BS 2874 CA 104), gaskets (Material PTFE), gland bushes and lower bush (PB to BS 369) and gland sealing o ring (Material Neoprene Rubber). provision

Replacement of spindle

Replacement of drive gear box

Repair of valve seat by boring and inserting sleeve and then machining

Gate, sluice valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Gate, sluice valve (working pressure up to 10 bar) (Dia 151-250 mm)

Repair to valve disc (Left & Right), including building up, machining of sealing surface and cleaning- Material Forged AB to BS 1400 AB 1 C.

Repair to valve cover and its sub parts, valve gland and gland nut, including building up, machining and cleaning.

Replacement of fasteners, washers (Material Phosphate MS to IS 226 or GOST 13463-77) and gland nuts and unions (PB to BS 369) and gland packing (Material Brandied Packing GOST 5152-77 or Equivalent as approved by FMU) provision two nos paronite.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work and PRESSURE TESTING up to 2.5 times working pressure, painting post completion of repairs.

Replacement of spindle (Material AB rod to ASTM GM or AB to BS 1400 AB 1).

Replacement of valve handles (Material Carbon Steel).

Replacement of valve discs (Two nos) (Material GM to BS 1400LG4 or AB to BS 1400 AB1)

Major repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges.

Plug valve (working pressure up to 10 bar) (Dia up to 50 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 51-100 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 101-150 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Plug valve (working pressure up to 10 bar) (Dia 151-250 mm)

Repair of plug including dressing worn-out metal surface, building up and machining of end where required as decided by firm and / FMU and PTFE coating of – material GM to BS 1400 LG4 PTEF coated.

Repair to top plate, including building up, machining and cleaning

Replacement of special seals (two nos)-Material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70.

Replacement of circlip, Material PB to BS 2873.

Replacement of fasteners, washers, joints, O rings and gland rings (Material of O rings-material synthetic rubber to DTD 5509 GR B of BS 2751 GR BA 70). Replacement of pin material SS to AISI 304 and provisioning two nos paronite joints for connection.

Assembly of valve, including minor work covered by general term. Overhauling of valve to restore its serviceability, which is not covered in the above scope.

Replacement of plug

Replacement of top plate

Replacement of valve handles

Replacement of drain plug, if any

Repair of valve seat by boring and inserting sleeve and then machining.

Dressing of valve flanges / thread of union joined valves.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote controlled valve.

Replacement of bearing in case of valve with gear attachment.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia up to 50 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 51-100 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 101-150 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.

Replacement of fire hydrant coupling of Russian fire hydrant valve.

Globe valve of FUEL, F/W, S/W and L/O (working pressure up to 10 bar) (Dia 151-250 mm)

Repair to bridge piece, valve gland and gland nut, including building up, machining and cleaning.

Repair to valve disc, including building up and machining.

Repair to valve seat, including building up and machining.

Valve lapping.

Replacement of soft seat, if any.

Replacement of fasteners, washers, joints, O rings and gland packing (including two nos paronite joints for connecting the valve to system pipes if the valve is being handed over to FMU on completion, these joints are to be secured to the valve and handed.

Assembly of valve, including minor work required for overhaul of valve to restore its serviceability, which is not covered in the above scope of work.

Replacement of spindle

Replacement of gland nut

Repair of valve seat by boring and inserting sleeve and then machining

Valve seat and disc hard coating and grinding.

Replacement of Valve disc.

Replacement of Valve wheel.

Replacement of drain plug, if any

Dressing of valve flanges / thread of union joined valves.

Renewal of zinc protector for hull valve.

Repair of mechanical position indicator, if any

Repair of first universal coupling of mechanically remote.