Warhill Sports Complex

Warhill Sports Complex Stormwater BMP Repairs & Retrofit


July 2015
Scope of Work
This project consists of the repair and retrofitting of a failed stormwater management facility at the Warhill Sports Complex. The facility is a wet pond where the vertical riser pipe had rusted through and the pond had drained.

The project included replacement of the riser, lining of the existing pipe through the dam embankment and installing several features that enhance the water quality benefits of the facility such as a sediment forebay, an aquatic bench and a wetland area. The wetland plants are to be installed by a separate contractor.

Schedule
  • Civil Engineering Design: Complete - 100%
  • Construction Phase Begun - January 2015
  • Construction Complete - April 9, 2015
Budget
  • Estimated Budget - $75,000
  • Design completed by County staff - $0
  • Gilley Construction, LLC - $74,772
  • Contract amount paid and percent completed - $74,772 - 100%
  • Shoreline Sensations - wetlands plants - $7,020.40
  • Contract amount paid and percent completed - $7,020.40 - 100%
Milestones
  • Final design completed and approved
  • Construction begun: January 27, 2015
  • Clearing complete
  • Riser replaced and spillway pipe slip-lined
  • Forebay and gabion wall installed
  • Construction complete: April 9, 2015
  • Wetland plants installed: May 9, 2015