--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. - v! S" X( [1 O' ?0 I--Install pipes according to ISO with chain fall、come-along and sling. ! J/ `6 r0 r) M3 Q3 TJob include torquing bolts and installing flashing on pipes. & j: P& V4 P% C--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. - H6 O2 W; s# V U3 L( h- K9 J4 F--Fabricate pipe support by job specification.Job include cutting with cutting torch. : I& L1 E5 ^( E" d4 ^3 I--Rig pipes、valves and other piping materials.3 ~7 m) ]; C5 ?' `" U
--Hydro test pipe system for leaks.