Title
Engineering Services for Hidden Valley Storm Drainage Improvement Project
Action
Action:
A. Approve a contract amendment #1 for $800,000 to the contract with D&A Wolverine, PLLC for the Hidden Valley Storm Drainage Improvement Project, and
B. Authorize the City Manager to amend the contract consistent with the purpose for which the contract and this amendment were approved.
Body
Staff Resource(s):
Angela Charles, Charlotte Water
Mike Davis, Storm Water Services
Matt Gustis, Storm Water Services
Explanation
§ On April 27, 2020, City Council approved a professional engineering services contract with D&A Wolverine, PLLC, to provide planning services for the Hidden Valley Storm Drainage Improvement Project. At that time, it was noted that additional contracts from the RFP process would be coming forward for Council action once the projects are defined.
§ The Hidden Valley Storm Drainage Improvement Project is bordered by Interstate 85 to the north, Upper Little Sugar Creek to the south, North Tryon Street to the east, and West Sugar Creek Road to the west, in Council District 4.
§ The contract amendment will add design and construction phase administration services, including but not limited to:
- Design of repairs and/or improvements,
- Survey and utility locate services,
- Geotechnical subsurface investigations,
- Preparation of construction documents,
- Construction administration, and
- Public outreach activities.
§ The new total value of the contract, including amendment #1, is $1,675,000.
Charlotte Business INClusion
All additional work involved in this amendment will be performed by D&A Wolverine, PLLC and their existing subconsultants. D&A Wolverine, PLLC has committed 27.19% ($217,520) of the total contract amendment to the following certified firms:
§ Survey & Mapping Control, Inc. (SBE) ($190,020) (geotechnical engineering, materials testing and laboratory analysis, design and reporting)
§ Southern Engineering and Testing, P.C. (SBE) ($27,500) (geotechnical engineering, materials testing and laboratory analysis, design and reporting)
Fiscal Note
Funding: Storm Water Capital Investment Plan