Shop drawings as the production reference
Before production, confirm drawings have passed project approval. Hole positions, splice plates, component lengths, and identities should be traceable. Revision records distinguish old and current drawings, supporting coordination when architecture, utility openings, or connections change before delivery.
Agree inspections from the start
Fabrication scope should identify inspections, inspectors, and deliverables. Discuss material identification, dimensions, welds, and surface preparation before coating. Technical requirements follow project specifications. Clear references support fair quotation comparisons and show included fabrication work.
Plan deliveries by component group
Completed components may not be needed on site at the same time. Delivery should follow the installation sequence and available storage space. Component identification, delivery lists, and transport protection support material receiving. For restricted-access sites, component lengths and delivery methods should be discussed before production details are finalized.
Related questions
Key Facts You Should Know.
Can fabrication follow my consultant’s drawings?
Available drawings can be reviewed. Detail completeness, approval status, and responsibility boundaries must be agreed before production.
Is coating included in fabrication?
Not always. Surface preparation, coating system, and post-installation repairs must be stated in the quotation scope.