City of Charleston - Dupont Wappoo Watershed Improvements Plan Professional Engineering Services - RFQ 2026
City of Charleston cityCity · Charleston, SC- Due
- Oct 9, 2026
- Deadline passed
- Posted
- Sep 15, 2026
- Primary contact
- Jordyn Mallett
- (843) 579-6419
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Summary
The City of Charleston is seeking an engineering firm to provide professional engineering services for the Dupont Wappoo Watershed Improvements Project, focusing on flood mitigation improvements within the 1,600-acre Dupont Wappoo drainage basin in the West Ashley area.
The work involves evaluating improvements along the central drainage channel and associated stormwater infrastructure that conveys runoff to the Stono River. This RFQ is for Phase One services only, intended to develop a conceptual preliminary engineering and planning package for transfer to the U.S. Army Corps of Engineers (USACE) for future Phase Two final design, permitting, and construction documents. Consultants must meet Small Business Enterprise (SBE) guidelines. Submissions are due by October 9, 2026, at 2:00 pm via email to [email protected].
- Submit to
- [email protected]
- Scope location
- Charleston, SC
- Reported agency
- City of Charleston
Questions about this RFQ
How do I respond to this RFQ from City of Charleston city?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is October 9, 2026. Submissions should be delivered to: [email protected]. For questions, contact Jordyn Mallett.
Can small businesses or minority-owned firms bid on this RFQ?
Most government agencies, including City of Charleston city in SC, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the RFQ submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Jordyn Mallett at (843) 579-6419. Questions and answers are typically shared with all prospective bidders.
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Where can I find more RFPs from City of Charleston city?
All active and historical solicitations from City of Charleston city are tracked and searchable. As a city agency, City of Charleston city regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this RFQ?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. Review the full document from City of Charleston city for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Charleston, SC. Review the full solicitation for detailed scope requirements.