Minnesota Department of Transportation (MnDOT) · 2025 Standard Specifications for Construction
Section 3630 — Precast Concrete Median Barriers
Minnesota 2025 Standard Specifications for Construction, Section 3630. Full text, cross-references and related pay items on BuildSpec.
3630 PRECAST CONCRETE MEDIAN BARRIERS 3630.1 SCOPE Provide precast concrete median barriers for use in construction W ork zones. 3630.2 REQUIREMENTS .................................................................................................................... 3240 Provide precast concrete median barriers manufactured at a precasting plant approved by the Materials Engineer. A Materials A.1 Concrete ................................................................................................................. 2462 A.2 Reinforcement Bars…
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