--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. 8 G4 T. `0 I" \$ L5 k0 L& f, Q--Install pipes according to ISO with chain fall、come-along and sling. 0 ]) W5 j* ]+ V5 sJob include torquing bolts and installing flashing on pipes. 4 _3 y6 t0 t: n1 w5 o% E( Z--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.1 ?8 R* ?- J& w8 h
--Fabricate pipe support by job specification.Job include cutting with cutting torch. I" \% Z3 V* E8 F! ]# x, Q--Rig pipes、valves and other piping materials. ]# s1 G) U& g! U
--Hydro test pipe system for leaks.