HVAC BIM Services
We support HVAC Design Consultants and Contractors in delivering clash free constructible designs using BIM.

HVAC BIM Services for Global Clients
We are specialized in developing intelligent 3D Mechanical Models from 2D Mechanical/ HVAC Drawings, Equipment Submittals, and the provided Mechanical Design Specifications. We are familiar with international standards like SMACNA and are capable of incorporating any specified local codes, whichever is applicable.
With our HVAC BIM Services, we are capable of delivering 3D models from a Level of Development of LOD 100 to LOD 500 based upon the client requirements.
Commercial
Streamlined HVAC designs ensure efficiency and cost savings, tailored for commercial spaces.
Residential
Detailed HVAC layouts for homes, ensuring comfort and optimized resource usage.
Hospitality
HVAC solutions designed for enhanced guest experiences and operational ease.
Multipurpose
Versatile HVAC designs adaptable for mixed-use buildings, maintaining seamless integration.
What we do.
We provide the following comprehensive HVAC BIM Services tailored to specific requirements of our clients.
2D to 3D
Convertion
Efficient HVAC BIM models ensure optimized airflow and energy performance for building designs.
Constructability Reviews
We identify the potential clashes, Accessibility or Clearance Issues, Input Inconsistencies and Missing Information. The same is notified to the client as RFI’s.
HVAC Duct
Shop Drawings
We develop Shop Drawings for Contractors and the Fabrication Drawings for the Fabricators from the Clash Free Model developed.
HVAC
Quantity Takeoff
We support MEP Consultants in generating Tender BOQ for Bid Purpose and support contractor in delivering Quantities for Procurement and Cost Calculations.
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)

Turnkey BIM Solution
for HVAC Consultants & Contractors
We provide turnkey solutions to HVAC Consultants and Mechanical Contractors in developing 3D Models from PDF, AutoCAD or Point Cloud input. All the 3D BIM models developed are aligned with the Project BIM Standards and Design Specification mandated for the project.
The HVAC or Mechanical Models developed are coordinated with the Architecture, Structure, Electrical and Plumbing models to identify any potential clashes or accessibility issues. The issues identified are raised as RFI’s to produce a clash-free model before the extraction of drawings.
Our HVAC
BIM Services
- 3D Modeling for Mechanical/ HVAC, Electrical, Plumbing & Fire Protection Systems.
- Constructability Reviews in terms of Missing Inputs, Inconsistent Input information, Accessibility Issues etc.
- Clash Detection & Clash Resolution.
- Quantity Take off (Tender Support & Procurement)
- Shop Drawings, Coordination Drawings, Riser Drawings, Sleeve Penetration and Wall Cut-out Drawings.
- As-Built Model Updating and As-Built Documentation.

Benefits of BIM for MEP Engineers
Check out our blog on how the use of BIM benefits MEP Engineers — from improved coordination to reduced rework on site. Explore real-world advantages and insights that every MEP professional should know.
Our Mechanical
BIM Services
Our Mechanical BIM Services includes the following:
Block out Drawings (Builders Work)
We provide Builders Work or Block Out drawings with detailed dimensions and elevations. Block out drawings are provided after aligning the ducts and equipment with the architectural grids.
Plinth or Equipment Pad Layout Drawings
We provide the Equipment Pad Layout drawings with reference to the Architectural Grid. The Equipment Pad layout drawings are essential to position the Equipment in the accurate location providing adequate clearance for maintenance and other services.
Mechanical Room Modeling
We provide detailed BIM models for Mechanical rooms which helps you get more clarity for your site installations. We model Duct/ Pipes, Mechanical Equipment, Valves & other Pipe accessories, Equipment Pad etc. Also, we provide the clearance area (If details are provided) for accurate positioning of equipment (AHU, Chiller, Chilled Water Pumps etc.) and to provide easy maintenance services.
Installation/ Mechanical Shop Drawings
We provide Installation/ HVAC Duct Shop Drawings for Mechanical Contractors & Duct Fabricators. We extract the shop drawings from the HVAC BIM Model and providing adequate details required to fabricate the product for duct fabricators and also can be used by contractors for on-site installation.
Quantity Takeoff
With BIM Models we have the benefit of extracting accurate quantity takeoff. The quantity schedules are generated by the software itself, so if any changes are made in the model, it automatically gets updated.

