Tunnel Surveyor

Responsibilities

• Carry out surveys to control the position and alignment of tunnel primary SCL lining and secondary lining concrete shutter
• Manage and transfer tunnel control during tunneling works using high-end equipment
• Prepare technical documentation, including reports and graphical displays for review
• Advance and maintain survey control, including the installation of all survey fixings
• Manage SCL tunnel profiles using Amberg software and produce daily profiles from SCL Engineer Data
• Set-out the secondary lining shutter and liaise closely with tunnel engineers
• Perform Wriggle and as-built surveys and assist with lining scanning
• Implement processes for storing, managing, and retrieving survey data for the design process
• Develop and document quality checks and data redundancy for control verification
• Supervise chainpersons and assistant engineers where required
• Maintain an accurate daily site diary, including variations, subcontractor attendance, and project discussions
• Promote and maintain a positive safety culture on-site

Requirements

• Professional Land Surveying qualification (Degree, Diploma, or equivalent)
• Thorough knowledge of surveying procedures and working methods
• Proven experience in surveying and setting-out on major civil engineering projects
• Specific knowledge of tunnel surveying
• Expertise in Starnet least squares network adjustment software
• Expertise in Amberg software
• Proficiency in Microsoft Office
• Ability to work independently with high accuracy and meet strict deadlines
• Strong collaborative skills to maintain relationships with internal and external stakeholders

About the Company

Joseph Gallagher Limited is a leading UK-based Civil Engineering and Tunnelling sub-contractor. With over 37 years of experience, we have grown into an international business with an award-winning reputation and an industry-leading safety culture. We are proud to contribute to some of the most critical infrastructure projects in the industry today.