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Standard specification for highway landscape treatments

Published: | Category: Landscape , Environment , Specifications | Audience: Roading contractors

Standard specification that sets out the minimum standards for all highway landscape projects. The baseline landscape specification sets the required performance standards, quality and workmanship for highway landscape treatments which are generally part of all highway projects.

Noise mitigation

Published: | Category: Noise , Environment , Specifications | Audience: Road traffic engineers & consultants

This specification covers the design, construction, documentation and post-construction review of state highway road-traffic noise mitigation. This specification applies to state highway asset improvement projects. This specification does not cover construction noise mitigation.