Topographic & Measured Building Survey for OPW

Topographic & Measured Building Survey for OPW

About This Project

The Office of Public Works (OPW) are in the process of surveying properties as part of OPW’s asset management delivery programme. To enable the OPW to complete this, both topographic and building surveys are required for each property, including their head office in Trim, Co Meath. A comprehensive set of drawings were requested as well as shapefiles that could populate the Property Management Database that the OPW are developing.
 

Survey Solution

To meet OPW’s requirements Murphy Surveys designed a workflow where the BIM output would be the key output to be created, from which all other requirements were derived: 2D plans with furniture arrangement, elevations and sections all were extracted from the model and shapefiles depicting functional areas were created from exported plan drawings.
 

Deliverables

Point clouds, 2D Drawings (Plans, Sections and Elevations), Shapefiles.
 

Client

Office of Public Works

Survey Type

Topographic Survey, 3D Laser Scanning, Measured Building Survey, Building Information Model

Sector

Public

Area

Approx 15000 sq m

Duration

12 weeks

Equipment

Leica Total Station TS15, Leica GNSS Receiver GS14, Z+F 5010C Laser Scanner

Category

Laser Scanning & BIM, Survey & Engineering