Seaford council accepts binding offer to phase $47M wastewater upgrade; headworks design moves toward bid

Seaford Mayor and Council voted April 20 to accept a binding commitment offer from the Delaware Water Pollution Control Revolving Fund (DWPCRF) for a multi‑phase upgrade and expansion of the city’s wastewater treatment plant.

The city described the total estimated project at about $47 million (staff rounded the estimate during discussion). The council authorized staff to execute the binding commitment document, which staff said would lock program financing—staff cited a 2% interest rate—and allow the city to proceed with closing and phased construction. The project is being phased; Phase 1 focuses on the headworks and design work for Phase 2 and was presented as already budgeted in part for the coming fiscal year.

Why the project matters: Officials said the upgrade will increase permitted capacity (from about 2 to 3 million gallons per day in total capacity when complete), add enhanced nutrient removal (E&NR) to meet stricter permit limits and reduce reliance on trading allocations. Staff noted the project would improve reliability and modernize processes used to meet nutrient limits for nitrogen and phosphorus.

What staff reported: Public works staff and consultants said Phase 1 (headworks and selected design elements) has an estimated cost in the multi‑million‑dollar range; the total three‑phase estimate was presented around $47 million, with a $2.5 million federal earmark noted for the headworks. The city said it negotiated a county cost‑share arrangement in which Sussex County would repay 40% of specified capital payments; staff explained that the county’s share is tied to flow allocation and could be reopened if county flow percentages change. The director stated the city already included one semiannual payment for the project in the current budget and that additional payments would be phased into future budgets to avoid rate shock.

Council questions and staff answers: Council members asked about the duration of the county agreement, the potential for additional principal forgiveness on later phases, timing of phase implementation (staff suggested phase 2 in FY29–FY30 and phase 3 in the early 2030s), and impacts on user sewer bills. Staff said the county share can be renegotiated if flows change, that later phases could qualify for principal forgiveness, and that the administration intends to pace rate adjustments across budgets to avoid sharp rate increases for customers.

Next steps: Staff will execute the binding commitment, return the paperwork to the DWPCRF program, and proceed to loan closing and bidding for Phase 1. Design completion, bidding and further public hearings for later phases were described as future council actions.