project@astructuraldesign.com

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Structural Drawings for Onshore & Offshore Structures

We offer specialized structural drafting and detailing services for both onshore and offshore structures, delivering precise, code-compliant, and construction-ready drawings. Our experience spans across industrial facilities, marine infrastructure, and oil & gas platforms, ensuring performance in demanding environments.

Our Services Include:

1. Onshore Structural Drawings

  • RCC and Steel structural drawings for industrial plants, substations, pipe racks, foundations, and equipment supports
  • General Arrangement (GA) drawings, reinforcement details, and foundation layouts
  • Structural detailing for storage tanks, compressor shelters, control rooms, etc.
  • Design integration with piping, electrical, and mechanical layouts

2. Offshore Structural Drawings

  • Detailed drawings for jackets, topsides, decks, walkways, and helidecks
  • Pile layout, conductor supports, and subsea foundation details
  • Structural drawings for living quarters, riser supports, and flare booms
  • Fabrication drawings and shop-level detailing of tubular and welded joints

3. Compliance & Standards

  • Drawings prepared as per API RP 2A, AISC, AWS D1.1, IS 801, DNV-GL, and other relevant standards
  • Tailored output for client-specific CAD standards and project specifications
  • Revision control and drawing logs for project documentation

4. Deliverables

  • 2D construction drawings (plans, elevations, sections, connection details)
  • 3D model integration (Tekla, AutoCAD Plant 3D, PDMS, or client platform)
  • Bill of materials (BOM), bar bending schedules, and quantity take-offs
  • Export formats: DWG, DWF, PDF, DXF, IFC, and custom formats