Fabrication/Spool Drawings


We generate Fabrication drawings from the BIM Model for accurate on-site and off-site prefabrication. Piping systems are prefabricated in sections called spools, which are an assembly of pipes and components. Spool pieces are delivered to the construction site for faster assembly. The spool drawings act as a guide for the plumbers, pipe fitters and installers while they work on the site. Pipe spool drawings show single spool and are optimized for providing all information required by fabrication workshop for accurate manufacturing and spool assembly. Our segmented spool drawings and a spool map with segment locations are generated as per pre-fabricating standards and preference of our contractors. Pre-fabrication helps our contractors to improve quality, handle materials and reduce construction cost.

Key Benefits of Pipe Fabrication Drawings or Spool Drawings

  • Take piping from development of initial idea through final piping system construction
  • Create diagrams within HVAC drawing, illustrating piping & interaction with other systems
  • Refer to maintenance of components within piping systems & modification of design
  • Demonstrate physical sequence of systems, equipment & connections between systems
  • Design & create pipe spool fabrication template
  • Provide information required by pipe system fabricators to manufacture & assemble spools before delivery to job site
  •  Combine information and parts into piping coordination drawing for shop & material fabricators, installers, construction traders
  • Reduce and eliminate changes in field to prefabricated components
  •  Provide cost effective & quality services for profitable project bidding, through quality delivery
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