The Contracts Administration Department is responsible for the procurement
of contractual services required by the Pennsylvania Turnpike Commission.
In-Depth Inspection of the Lehigh Tunnel
September 29, 2011
Detailed inspection of both tubes of the Lehigh Tunnel, located at Milepost A-70.26 in Lehigh and Carbon Counties. Inspection services of the tunnels by the engineering firm will include, but are not limited to: structural integrity, drainage, electrical, mechanical, lighting, portal buildings, roadway pavement, and safety features