Waheed Ayoub

Tunnel Survey Manager

• Job Details:Prepared method statements for tunnel survey and TBM guidance system commissioning reports. Organized and supervised survey teams, ensuring compliance with method statements and contractual requirements. Verified and reviewed tunnel as-built alignment against design tunnel alignment. Conducted inspections and verified tunnel control network measurements, submitting detailed reports. Reviewed method statements for contractor’s survey and civil works. Installed TBM launching works and navigation systems. Controlled TBM steering using double zigzag traverse method and micro survey Starnet software. Monitored soil nails and prepared daily and weekly settlement reports. Analyzed drawings and set out structures, cradle markings, and shield surveys.

Senior Surveyor

• Job Details:Verified and reviewed tunnel as-built alignment against design tunnel alignment. Reported to the resident engineer regarding daily survey activities and non-compliance issues. Reviewed method statements for contractor’s survey and civil works. Conducted joint survey inspections of tunnels, shafts, and surface survey works. Prepared as-built drawings of built rings with segment layouts and key positions. Monitored soil nails and prepared daily and weekly settlement reports. Installed settlement markers and conducted 3D monitoring for buildings.