Scan-to-BIM for G30 Project Phases I & II: Boiler & Chiller Plant Room

Chiller Plant Room Project Overview

The G30 Project comprised Phase I and II Boiler and Chiller Plant Rooms, each located on a single level in Washington, D.C., USA. Following detailed laser scanning by Shapiro & Duncan for the renovation works, Pinnacle utilized RCS and RCP scan files to develop Architectural, Structural, Mechanical, and Plumbing 3D models.

Using its Scan to BIM Services, Pinnacle converted the captured scan data into coordinated models, completing detailed service modeling for both boiler and chiller room phases. This work supported the renovation and expansion planning of the existing facility.

Scope of As-Built Scan-to-BIM Services

The scope of work included:

• •3D model creation of all elements based on point cloud data.
• •Point cloud scan-to-BIM modeling for two mechanical rooms, incorporating architectural and MEP elements with accurate locations and specifications based on the provided scan data.
• •Architecture: 3D modeling of walls, doors, and windows.
• •Structure: 3D BIM modeling of columns, beams, slabs, equipment pads, and walls.
• •Plumbing: 3D BIM modeling of pipes, pipe fittings, valves, and accessories.
• •Mechanical: 3D BIM modeling of ducts, pipes, fittings, valves, accessories, and mechanical equipment.

Project Specialty

Point Cloud to BIM Conversion played a critical role in supporting the renovation of the existing facility. Pinnacle developed coordinated 3D models across all disciplines by accurately modeling the required elements from the scan data.

The project involved MEP Scan-to-BIM Modeling alongside architectural and structural modeling to create detailed representations of existing building elements and services. This approach helped maintain model accuracy and improve interdisciplinary coordination.