LOUISIANA DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
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Major Rehabilitation
Major rehabilitation consists of structural enhancements that extend the service life of an existing pavement system and/or improve its load-carrying capability. These pavements would be generally designed for a minimum 10-year design life within the existing crown.

Examples: rubblize and overlay, bonded concrete overlay, white-topping, multi-lift asphaltic concrete overlay, base reconstruction (stabilization or treatment) and overlay.
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The La DOTD Headquarters Building is located at 1201 Capitol Access Road, Baton Rouge, LA, 70802. Telephone: (225) 379-1232.
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