Morrison Hershfield provided solid strength and experience in structural design, roadway design and construction administration.  The work included:

• Preliminary design of roadways, ramps, tunnel systems, and utilities
• Staging and selection of the appropriate tunnel type
• Final detail design of tunnel structure, portals and access ramps, pavement layout and storm sewers, relocation of utilities, electrical and mechanical systems
• Full resident engineering services, including tender call, construction supervision, survey control, quality control, commissioning and documentation

Morrison Hershfield provided the most cost effective and least disruptive solution to the client, while meeting restrictive time constraints.  Twenty-four hour work was required to minimize the closure of runways and taxiways. 

The fast track design and construction was on budget and on time to meet the critical target for the redevelopment of the airport to meet future traffic growth.