--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding.( |! V8 ]$ S3 Q. F
--Install pipes according to ISO with chain fall、come-along and sling.$ P% \: d; L p% I
Job include torquing bolts and installing flashing on pipes.: {! g& A/ i/ r9 Q. V
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. 9 W3 p( s: `6 d2 {9 k--Fabricate pipe support by job specification.Job include cutting with cutting torch. ' y e5 j& r/ m" [% g b--Rig pipes、valves and other piping materials.4 D8 _+ B. ^6 L- _
--Hydro test pipe system for leaks.