HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: SHOP AND FIELD FABRICATED PIPING
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: MECHANICAL ERECTION
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: WELDING INSPECTION OF PIPING FOR M/R STATION
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: PLUG VALVES DN >= 50
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: BALL VALVES DN >= 50
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: VALVES DN < 50
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: GATE VALVES DN >= 50 (SHUT-OFF)
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: PLUG VALVES DN >= 50 (NON LUBRICATED)
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: BUTT WELDING STEEL FITTINGS DN <= 300
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: BUTT WELDING STEEL FITTINGS DN >= 350
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: HOT BENDS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: WELDING NOZZLES FOR BRANCH CONNECTIONS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: FLANGES
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: ANCHOR FLANGES
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: GASKETS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: STUB – BOLTS AND NUTS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: MANUAL VALVE OPERATORS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: INSULATING COUPLINGS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: WELDING OF PIPING FOR M/R STATIONS
HIGH PRESSURE (HP) TRANSMISSION SYSTEMS: STRENGTH AND TIGHTNESS TESTING FOR M/R STATIONS