Isometric Pipe Fabrication Drawings

Around fifty to sixty single-line isometric drawings are needed to cover pipe runs in twelve existing plant rooms. Each drawing must be fabrication-ready so a workshop can cut, prep, and assemble mild-steel PN16 flanged or welded spools without further interpretation. Scope • Show every interface and tie-in point clearly. • Dimension all straight runs and branches, leaving any “site-verify” cut-lengths blank but flagged so installers can trim in the field. Standards & Conventions BS EN piping standards apply throughout. All pipe is mild steel; flange rating PN16 unless specified otherwise. Note any welded joints, flanged breaks, and preferred orientation so the fabricator can mark weld preps and bolt patterns correctly. Input Material I will supply site measurements, photographs, and sketches for each line; you turn them into clean isos in a layout suitable for A3 plotting. Deliverables • ±60 isometric fabrication drawings in PDF and native CAD format • Clearly marked field-verify dimensions where required • BOM on every sheet with line number and pipe details which will be provided. Acceptance A drawing passes when a fabricator who has not visited site can cut and assemble the spools to the indicated size, with only the field-verify cuts left to finish on site. CAD platform is flexible so let me know what you prefer when you propose.