NOTE: The ET Plus guardrail end treatment system as manufactured by Trinity Industries of Dallas, Texas is no longer considered an equal product meeting DelDOT's specification 720585 - GUARDRAIL END TREATMENT ATTENUATOR, TYPE 1 : See Attached
The Delaware Department of Transportation (DelDOT) does not maintain an approved/qualified products list for most construction products (other than stormwater items managed by our Stormwater Section). If you would like to have your product/material utilized on a DelDOT project, you must submit your material to a contractor completing work for DelDOT. The general contractor would then submit the product/material to the Materials & Research Section who verifies that the product/material conforms to the appropriate specification requirements for the contract.
To see if your product meets any existing specifications, please check the specifications online at DelDOT's websitehttp://www.deldot.gov/information/pubs_forms/manuals/standard_specifications/index.shtml
If your product does not meet any of the existing specifications and is a new product/material, please email John W. Thomas or call 302-760-2381.