Legend (SWCC/KHWTS)

Thrust Boring (1) Crossing Line (2) Welding (4) Asbuilt Joint (5) Joint Coating (6) PAUT (7) RT (8) Route Survey (9) ROW (10) Stringing (11) Trenching (12) IsolationShaft (14) Valve Vent (15) Valve Drain (16) Vent Station (17) Drain Station (18) StationSeries (19) AS-BUILT FEED