--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. / H% N8 o4 E0 W/ d* [4 |; U--Install pipes according to ISO with chain fall、come-along and sling.4 o0 W6 N0 v# W( R* b* |4 G3 q
Job include torquing bolts and installing flashing on pipes.& n& j& z& H# J# r4 Q( v
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.: H' _9 H6 U2 ~0 y+ h/ u
--Fabricate pipe support by job specification.Job include cutting with cutting torch. - o& m: t# `6 ~; t, u! z. `--Rig pipes、valves and other piping materials. C0 b! s: v( b/ @6 m--Hydro test pipe system for leaks.