3613.1SCOPE
Provide clay or shale building brick for use in the construction of transportation facilities .
3613.2REQUIREMENTS
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 .
3613.3SAMPLING AND TESTING
Sample and test in accordance with the Schedule of Materials Control .
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Source: Minnesota Standard Specifications for Construction, 2025 Edition. Pages 982–0 of 1,081. View official source ↗