HVAC Duct Shop Drawings
Outsource your HVAC duct shop drawings to our experienced BIM team for precise, clash-free designs and efficient project delivery.
Delivering HVAC Duct Shop Drawings Services for Global Projects.
With our experienced team and proven track record, we have supported Mechanical Contractors and Fabricators in delivering the best quality HVAC Duct Shop Drawings within their budget and project timeline.
Our BIM Engineers make sure that all our drawings delivered are coordinated among other trades, leaving no chance of collision or clashes while execution.
We support Sheet Metal Contractors, Duct Fabricators and Mechanical Contractors by providing accurate shop drawings that can be prefabricated offsite for quick and efficient site installation.
Generate Clash Free HVAC Shop Drawings from BIM
An HVAC Duct Shop Drawings provided to a Mechanical Contractor or Fabricator contain detailed information on how the duct has to be routed, along with the location of placement of Duct Accessories like Duct Fire Dampers, Volume Control Dampers, VAV box etc. The drawing also comprises of the location of equipment’s such as AHU, FCU’s, VAV Box etc.
Our LOD Capabilities
Experience BIMEX Engineers’ expertise in delivering precise HVAC BIM models at various stages, ensuring accuracy, Level of Detail (LOD) and Level of Information (LOI) at every stage of development, from concept to construction.
LOD 200
RIBA Stage 2
(Concept/ Schematic Design)
LOD 300
RIBA Stage 3
(Design Development)
LOD 350
RIBA Stage 4
(Construction Documentation)
LOD 400
RIBA Stage 5
(Construction)
Industry Standards & Codes We Follow
- HVAC Duct Construction Standards - Metal & Flexible from Sheet Metal and Air Conditioning Contractors National Association (SMACNA)
- ASHRAE – American Society of Heating, Refrigerating and Air-Conditioning Engineers Standards
- ACCA (Air Conditioning Contractors of America) - Industry standards for heating, ventilation, air-conditioning and building performance.
Our Technical Samples
Explore our technical samples and see how BIMEX Engineers delivers Duct Sheet Metal Drawings across a variety of project.
Our HVAC Duct Shop Drawings Standards.
We use the Autodesk Revit platform for 3d HVAC modeling and Autodesk Navsiworks for clash detection and BIM coordination. Our HVAC shop drawings shall follow below general requirements.
We follow the below general guidelines:
- Duct Shop Drawings delivered shall be fully coordinated with other trades.
- The drawings shall follow the required clearances as mandated by local & building codes, manufacturer specification and the design standards.
- Ducts shall be marked with Top of Duct (TOD) and Bottom of Duct (BOD) elevation. Mechanical equipment like VAV’s and FCU’s shall be marked with Bottom of Unit (BOU) elevation for installation.
- Sections shall be shown in congested areas and corridors wherever it is required
