SECTION 643 - NOISE BARRIERS
643-1 DESCRIPTION. The work in this section shall include work involved with construction of noise
barriers.
643-2 MATERIALS. Materials shall be as specified in the special specifications.
643-3 CONSTRUCTION DETAILS. The extent of work and construction requirements will be
covered by special specifications in the contract documents.
643-4 METHOD OF MEASUREMENT. As specified in the special specifications.
643-5 BASIS OF PAYMENT. As specified in the special specifications.
Noise Barriers in other states
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Source: Standard Specifications (US Customary Units), 2026 (Jan) Edition. Pages 907–907 of 1,489. View official source ↗