Skip to content
CALL TODAY phone number 561.229.1418
CALL TODAY phone number 561.229.1418

PSI Alabama Tunnel Contractor Certification Package



Code of Federal Regulations - 29 CFR Part 1926 (OSHA)

Alabama 1Call

Storm Water Management for Construction Activities

Handbook of Rigging, 5th Edition, 2009

Pipe and Excavation Contracting

Jacked Tunnel Design and Construction

Standard Construction Guidelines for Microtunneling

Code of Practice for Tunnels Under Construction, 1991

Cost Estimating for Underground Transit: Too Dangerous to "Guesstimate"

Design and Control of Concrete Mixtures

Instructional Manual for Training and Certification of Field Personel for Unbonded Post-Tensioning, 3rd Edition, 2003

Placing Reinforcing Bars, Recommended Practices, 2011, 9 th Edition

Uptryve Systems Uptryve Systems