Brown & Root Industrial Services - - Responsibilities: Assemble, analyze for defects, and repair boilers, tanks, vats and pressure vessels according to blueprints specifications, using power tools and hand tools.; Locates and marks reference points for columns or plates on foundation, using master straight edge, squares, transit and measuring tape and applying knowledge of geometry.; Attaches rigging or signals crane operator to lift components to specified position.; Aligns structures or plates sections to assemble boiler frame, tanks or vats using plumb bobs, levels, wedges, dogs or turnbuckles.; Hammers, flame-cuts, files grinds irregular edges of sections or structural parts to facilitate fitting edges together.