113 Tewning Rd.
Williamsburg, VA 23188
Hours of Operation
7:30 - 4:30 p.m.
James Terrace Stormwater Improvements
Apr. 2, 2015
Scope of Work
The James Terrace Subdivision storm water and drainage improvements will provide improved routing in combination with additional stabilization measures to prevent erodible areas from forming and mitigate pockets of flooding in the future. The upper reach of this drainage area has proposed improvements at Grace Baptist Church, allowing longer retention times during rainfall events and on-site pollutant reduction. These improvements will provide water quality benefits and contribute to meeting the County’s permit obligations for the Chesapeake Bay Total Maximum Daily Loads (CBTMDL). The County was awarded a DEQ matching grant, Stormwater Local Assistance Fund (SLAF) to assist with the project funding.
Civil Engineering Design - Fall 2014
Budget - $450,000 Estimated
Kerr Environmental – Contract Amount - $79,738
Current payout and percent completed - $77,417.80 – 98.3 percent
AES Consulting Engineers – Contract Amount - $21,926.46
Current payout and percent - $20,115.00 – 91.7 percent
GET Solutions – Contract Amount - $4,500
Current payout and percent completed: $4,500 - 100 percent
Additional Services - $8,322.50
- Collaborative acceptance of on-site improvements with Grace Baptist Church.
- Incorporation of regenerative stormwater channels.
- Grant awarded for stormwater best management practices to meet the new Department of Environmental Quality mandates regarding pollution reduction.
- 799 Tyler Dr. retaining wall geotechnical testing and design completed.
- Bio-retention facility MOA between Grace Baptist Church and County finalized.
- Approval from residential property owners directly affected by the proposed stormwater improvements, via easement plats.
- DEQ authorization to bid the grant funded portions of the proposed drainage improvements.
- Complete bidding process for Phase 2 and Phase 3 drainage improvements.