SPEC & DRAWING MAPS
The GCPA has developed a model specification and trench detail for reference by County & City Engineers across Georgia. These documents reference GDOT, ASTM, and AASHTO and is intended to be a neutral presentation of selection, design, installation, and inspection of stormwater infrastructure. If you are searching for a template using the latest technical materials, these templates will prove valuable in engineering the highest performing stormwater assets for all citizens in your communities.
The GCPA has developed a model specification and trench detail for reference by County & City Engineers across Georgia.
View PDF
This Sample Specification for Storm Drainage Utilities below must be coupled with standard trench details which matches the information in this document. Sample Trench Drawings are available upon request.
View PDF