BIM Services for Electrical Contractors

Through constructability analysis, we review:

• Adequacy of space for installation, operation, and maintenance of equipment.
• Adherence to codes for bend radius and cable heights as applicable.
• Clearance between HV and ELV services.
• Placement of items with Critical Dimensions.

Through constructability analysis, we review:

• Identification and resolution of interference between various building systems.

• Review and re-imagination of the layout to produce the most efficient design and achieve the minimum project cost at maximum operational efficiency

• Detailed shop drawings to facilitate fabrication and site installation, generated automatically from the 3D model.
• Any changes to the model are automatically reflected within the shop drawings.

Standard 2D Deliverable includes:

• Power Layout and shop drawings
• Lighting Layout and shop drawings
• Sleeve Drawings
• Conduit Spool and Prefabrication drawings
• Insert Drawings
• Security, Communication, and Fire Alarm drawings
• Single-line diagram / Riser Drawings
• Trimble Layout

Typical inclusions in our Electrical Drawings:

• Tags and legends of equipment for easy identification and traceability
• Ratings and dimensions in accordance with the Manufacturer’s Catalogue/Cut sheet
• Network loops and circuit reference
• Positions with reference to the nearest grid lines
• Mounting heights as per the applicable code
• Marking Elevation of services (up/down) as applicable
• Installation & Access clearance in line with the required code
• Feeder schedule

• Precise material quantities of all equipment, fixtures, and conduits details in a tabulated format generated from coordinated 3D BIM models to help contractors in estimating project costs and plan material procurement.
• Quantity Take Off is dynamically generated from the BIM Model. This list is automatically updated if changes are made to the existing 3D Model.

• Parametric families that contain all real-world product information necessary for running calculation analysis and simulations.

• Load Flow Analysis & Phase Balancing
• Short Circuit Analysis
• Schedules & Sizing for Equipment & Services
• Voltage Drop
• Illumination Calculation
• Energy Analysis
• Lighting Control Design
• Fire Alarm Layout
• Single Line Diagram