Minnesota Department of Transportation (MnDOT) · 2025 Standard Specifications for Construction
Section 3612 — Sewer Brick (Clay)
Minnesota 2025 Standard Specifications for Construction, Section 3612. Full text, cross-references and related pay items on BuildSpec.
3612 SEWER BRICK (CLAY) 3612.1 SCOPE Provide brick made from burned clay or shale for the following: (1) Drainage Structures that are part of a sewage, industrial waste, or storm water system (2) Related Structures such as manholes and catch basins. 3612.2 REQUIREMENTS Use sewer bricks meeting the requirements of ASTM C32, Standard Specification for Sewer and Manhole Brick (Made From Clay or Shale), for the grade shown on the Plans. If the plans do not specify a grade, provide Grade MS for manholes or catch basin construction and Grade SS for other sewer construction . 3612.3 SAMPLING AND…
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