Public Improvement Standards

Standards for Public Improvements (Effective 9/2008)


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Complete Design Manual (1.6 MB, details excluded)

Amendment to Design Manual Section 4.6 Hydrology Methods, page 32: Drainage analysis shall utilize the updated precipitation data as published by the NOAA and in accordance with the ConnDOT Drainage Manual as revised to date.  The updated precipitation estimates for Glastonbury can be found here.


Standard Details

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Plates #1-17 Roadway and Roadside Details 3/2017
Plates #20-27 Storm Drainage Details 3/2017

Plates #30-49Sanitary Sewer Details



 Plan Review Checklist

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 TOG Plan Review Checklist PDF TOG Plan Review Checklist Word  5/24/2017



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