Tredyffrin Township is soliciting a Request for Qualifications (RFQs) from experienced and licensed engineering firms to provide professional sanitary sewer engineering services on an as-needed, project-specific, and multi-year basis. Click here to visit our Bids & RFP's page for more information!
The Tredyffrin Township website & email exchanges will be transitioning to Tredyffrin.gov throughout 2026 with the hopes to be fully transitioned by the start of 2027, helping to strengthen cybersecurity. Tredyffrin.org, & email addresses featuring .org, will seamlessly transition to the .gov domain to add better security measures for our online presence. Follow the link below for more info!
Published on June 25, 2026
PROJECT UPDATE: Posted detour will now be in affect beginning August 24, 2026.
Project: PTC T-319.00T001-3-08 RE: Upcoming Work Howell Road
H&K Group, Inc. is now under contract with the Pennsylvania Turnpike Commission to construct the associated improvements. H&K plans to begin reconstruction along Howell Road and the surrounding areas for the week of August 3, 2026. This associated stage of this work will require a detour(PDF, 141KB) on Howell Road with an estimated length of 2.2 miles, running from Howell Road to Rees Road, connecting to Whitehorse Road and flowing into Yellow Springs Road. This letter is to serve as the start of the advance notice period as outlined in the contract drawings.
We appreciate your cooperation. Please reach out to the contact PTC320-324Recon@erdmananthony.com if you have any questions.