Developmental specifications (DS) are created to address new means, methods, and/or materials. They are not included in the SUDAS Standard Specifications because they are not currently standard practice. The following DS is provided in Microsoft Word format so that design engineers may modify as needed for their projects.
- Rehabilitation of Existing Manholes with Cured-in-Place Liners (DS Section 6021) - these developmental specifications have been created to address newer technology for manhole rehabilitation techniques. Current products meeting these specifications are: Poly-Triplex, Multi-plex PVCP, and LMK.
Page revised: July 18, 2014