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title: "November 2025 SiteSolutions: Efficient Designs Provide Unique Solutions in 3 New Civil Engineering Project Profiles"
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 SiteSolutions shares the latest technologies, products and applications through case studies, blogs and more with our project partners.

| Not rendering correctly? View this email as a web page here. CONTECH \| ENGINEERED SOLUTIONS       November 2025         WYDOT Ralston North Reline Powell, Wyoming   DuroMaxx Selected as Best Reline Solution   When a triple-span culvert outlasted its original design life and necessitated either replacement or repair, WYDOT selected a DuroMaxx® SRPE liner as the best option. It not only circumvented potential delays and road closures but also provided a more efficient and cost-effective solution.   Read More         Building Bridges   Napa Valley Vine Trail Calistoga, California   Three Continental Bridges Extend Walking Trail   As part of the Napa Valley Vine Trail Coalition's goal to complete 47 miles of walking trails across Napa Valley, Connector®-style Continental® Pedestrian Truss bridges were installed at three different locations.   Read More         Stormwatch   LBJ Hospital Expansion Houston, Texas   Corrugated Metal Pipe and Exfiltration Joint System Provides Stormwater Detention System   During an expansion project at the existing LBJ Hospital, a stormwater detention system made from aluminized corrugated metal pipe (CMP) provided the required storage capacity at a significantly lower cost. Additionally, an Exfiltration Joint system was also utilized to maximize storage capacity within the available footprint.   Read More           Pipe Solutions Blog       Safe Use of Trench Boxes for Large Diameter Flexible Pipe Installation       Trench boxes provide essential worker safety when installing pipe in deep trenches or unstable soils. However, their use with large diameter flexible pipes presents a critical challenge: maintaining compacted embedment integrity during trench box movement. Improper technique can create voids alongside the pipe or reduce backfill density adjacent to the pipe, eliminating the lateral support that flexible pipes require to control deflection.         Read More           Stormwater Blog       Why Go Underground? Unlocking Land Value with CMP Stormwater Solutions       As land prices rise and project footprints shrink, developers and engineers are forced to rethink traditional stormwater management. Gone are the days when an open detention basin in the back corner of the site was the default. The trend is shifting underground, and for good reason. Corrugated metal pipe (CMP) detention and infiltration systems provide a solution that helps maximize usable land, comply with regulations, and reduce long-term maintenance costs.     Read More         NEWSWORTHY WEBINAR - EARN A PDH CREDIT   Engineering in Action: Lessons from Four 2025 Stormwater Projects   Tuesday \| December 16 \| 2 PM EST   Join Contech Engineered Solutions for a technical review of four notable stormwater projects completed in 2025. Each example offers practical insights into design considerations, material selection, and site-specific solutions that addressed real-world challenges. Attendees will come away with ideas and lessons to apply in future stormwater designs. Participants Earn One Professional Development Hour.     Register Now               © 2025 Contech Engineered Solutions LLC Contech Engineered Solutions \| 9100 Centre Pointe Dr   \| West Chester, OH, 45069    You received this email because you are subscribed to Contech Newsletter from Contech Engineered Solutions. This email was sent to info@conteches.com. Update your email preferences to choose the types of emails you receive.    |
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