Connecticut Department of Transportation

To support essential travelers during the COVID-19 public health crisis, CTDOT has launched a temporary program for food trucks to operate at highway Rest Areas in Danbury (I-84), Middletown (I-91), Wallingford (I-91) and North Stonington (I-95). Read more here: Food Trucks Temporarily Permitted at CTDOT Highway Rest Areas

 
Manuals
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*Note:*   This webpage has been updated to better organize our engineering resources.  All publications that were previously located on this webpage, but are not shown here anymore, can be found using the link below:
Engineering and Construction Information Resources (including Engineering Manuals)
 
Manuals not relocated to Engineering Resources webpage:

     Materials Testing Manuals

 

     Railroad Bridge Inspection Manual
     Railroad Bridge Management Program
     Contact: Jayantha Mather (860)594-2885, email: Jayantha.Mather@ct.gov
     Construction Contract Bidding & Award Manual (pdf 181 kb)
 
FORM 816
Specifications for Roads, Bridges, and Incidental Construction
Form 816
English & Metric
     Form 816 Original
     Form 816 Summary of Changes
     Supplement Form 816 January 2005
     Supplement Form 816 July 2005
     Supplement Form 816 July 2006
     Supplement Form 816 January 2007
     Supplement Form 816 July 2007
     Supplement Form 816 July 2008
     Supplement Form 816 January 2009
     Supplement Form 816 January 2010
     Supplement Form 816 July 2010
     Supplement Form 816 July 2012
     Supplement Form 816 January 2013
     Supplement Form 816 July 2013
     Supplement Form 816 January 2014
     Supplement Form 816 July 2014
     Supplement Form 816 January 2015
     Supplement Form 816 July 2015
     Supplement Form 816 January 2016
     Contact and Purchasing Information
 
FORM 817
Specifications for Roads, Bridges, Facilities and Incidental Construction
Form 817
English
    Form 817
    Form 817 Summary of Changes
    Supplement Form 817 January 2017
    Supplement Form 817 July 2017
    Supplement Form 817 January 2018
    Supplement Form 817 July 2018
    Supplement Form 817 January 2019
    Supplement Form 817 July 2019
    
     Contact and Purchasing Information
    

*** Please note: For best search results for both Form 816 and Form 817,
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