Construction/Alteration Permits

Access C/A Permits Workplace

The Construction/Alteration Permits Workplace is for tenants planning on making changes to their facilities. The intent of these documents is to assist WCAA Tenants with regard to the WCAA Construction/Alteration Permits process as it relates to improvement of leasehold facilities within the boundaries of Detroit Metropolitan Wayne County Airport and Willow Run Airport.

General Documents

• WCAA General Permit and Construction Guidelines
• Application for Construction or Alteration 
• Insurance and Bond Requirements
• Tenant Request Form
• Contractor Request Form
• WCAA Permitting FAQ's
• Tenant Reimbursement Policy
• Safety Standards

Detroit Metropolitan Airport (DTW) Documents

• McNamara Terminal Tenant Design Criteria Manual
• North Terminal Tenant Design Criteria Manual
• McNamara Concessions Manual- 2019
• North Terminal Concessions Manual 2019
• WCAA Tenant Wireless Requirements
• Minimum Standards for Commercial Aeronautical Services at DTW
• Application for Performing Commercial Aeronautical Services at DTW
• Market Basket Survey Benchmarks
• Market Basket Survey Top 20 Product by Volume and Revenue