Do preliminary MTO and piping cost budgeting.Preliminary estimates of man-hours & cost able to dictate long-lead & specialty items.Calculate & determine material quantity.Capable to call-up fabrication & erection material take-off for each individual piping Isometric and consolidate to summarize for each service and the whole project systems or project package.Capable to do free-hand sketches of piping routing & red-line mark-ups, capable to produce piping Isometric spool drawings for fabrication & erection.Valves – Gate, Ball, Globe, Check, Butterfly, etc.Miscellaneous piping attachments – ‘O’-lets Weldolet, Sockolet, Threadolet, etc.Understand all piping standard components – Pipes, Fittings, Flanges, Gaskets, Stud-bolts & Nuts In-line piping components & Piping Specialty – Strainers, Flame arrestor, Barred-Tee, etc.Abbreviations, Definitions, Symbols and Nomenclature.Design Codes, Engineering Standard Practices & Client’s Specifications.Specialty Items General notes & hold items.Line numbers and Isometric drawing number.Equipment – vessels, pumps, exchangers, heaters, storage tanks, compressors etc.Drawing reference – Piping & Instrumentation diagram.Erection & ship-loose materials Process design parameters & process information NDT requirements & Testing data.Equipment tagged Instrumentations tagged Pipe support call-out Fabrication materials.Isometric North arrow & Plant North Dimensions & Piping items call-out.Process flow lines & Piping spool drafting.Standard symbols, abbreviations & nomenclatures used in Isometric drawings.
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