Standard Design Criteria Manual

•  Design Criteria Manual  Revised August 2005 [2,909 kb]

•  Design Checklists [1,323 kb]

•  Const Inspection Checklists [1,103 kb]

•  Supplemental Specifications [1,336 kb]

•  Supplemental Standard Details [2,471 kb]
  (This document includes Supplemental Standard Details.  Click to view the Standard Construction Details and Drawings page).

•   Norfolk Modifications to the 4th Edition of the HRPDC Regional Standards

•   Sewer Shed Investigation Guidance Manual

  For more information, please contact the Engineering Division at (757) 664-6701.