Title
Approving a Professional Services Supplemental Agreement No. 1 with CP&Y, Inc., dba STV for the Sorento Wastewater Interceptor Phase 2 project, in the amount of $699,307, and authorizing the City Manager to execute the same.
Summary
Request approval to award a Professional Service Supplemental Agreement with CP&Y, Inc., dba STV in the amount of $699,307 to provide construction management, inspection and materials testing services associated with the Sorento Wastewater Interceptor Phase 2 project. This project supports the infrastructure pillar of the City’s Strategic Plan and Comprehensive Plan by providing a safe, resilient infrastructure for our citizens, and is identified in the Utility CIP budget.
The Sorento Wastewater Interceptor Phase 2 project includes installation of approximately 2,618 LF of 18-inch fiberglass reinforced plastic (FRP) and 8,322 LF of 36-inch FRP wastewater line, including 25 polymer concrete manholes from Jesse Bohls Dr. to the Verona Lift Station and to Weiss Lane. Additionally, the project includes decommissioning of the Verona Lift Station.
Currently, the project is completing its Bid Phase with an anticipated Construction Notice to Proceed (NTP) by end of June 2025. The Interceptor project necessitates coordination with adjacent projects, involves open cut and trenchless pipeline installation, bypass pumping and connections to existing infrastructure, utility and permit coordination, and a lift station decommissioning coordination. This project is also an important part of the Wilbarger Creek Regional Wastewater Treatment Facility project, as it allows for diversion of flow from the Weiss Lane Lift Station to the new treatment facility when it is ready to startup. Construction completion is anticipated in August 2026.
Funding for the project is being provided through the Texas Water Development Board (TWDB) Clean Water State Revolving Fund (CWSRF) and the Environmental Protection Agency (EPA) Water Infrastructure Finance and Innovation Act (WIFIA) programs.
This Agreement provides professional construction phase services to ensure that the project construction is conducted to the standards required by the City of Pflugerville and Design documents. The scope of work of the agreement includes:
• Construction Management
• Project Completion and Closeout
• Construction Observation
• Construction Materials Testing
• Substantial/Final Completion Inspections
• Start-up and Commissioning
• Record Drawing Verification
The proposed construction duration is anticipated to be 405 days.
Prior City Council Action
On November 11, 2020, City Council approved a Professional Services Agreement with CP&Y, Inc., dba STV in the amount of $754,498.00 Engineering Services for the Sorento Wastewater Interceptor Phase 2 (“Project”).
Deadline for City Council Action
Action is requested on June 24, 2025
Funding Expected: Revenue __ Expenditure _X_ N/A __
Budgeted Item: Yes X__ No __ N/A __
Budget Source: TWDB
Amount$699,307
1295 Form Required? Yes _X_ No __
Legal Review Required: N/A __ Required _X_ Date Completed: June 12, 2025
Supporting documents attached:
PSSA #1 Sorento Wastewater Interceptor Phase 2
Recommended Action
Approve a professional services supplemental agreement with CP&Y Inc., dba STV and authorize the City Manager to execute the same.