Covington approves $389,609 increase to right‑of‑way budget for SE 256th Street culvert project
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Summary
The council authorized the city manager to use up to $389,609 to increase right-of-way acquisition funds for the Southeast 256th Street culvert replacement and widening project (CIP 1145), citing updated appraisals and temporary construction easement costs.
Covington — The City Council on April 14 authorized the city manager to increase the right‑of‑way acquisition budget for the Southeast 256th Street culvert replacement and widening project (CIP 1145) by $389,609.09.
Don, representing public‑works staff, told council appraisals and the need for temporary construction easements increased estimated right‑of‑way costs. "Appraisals actually increase the right of way costs by $389,000," he said, and explained that final numbers reflected on‑the‑ground appraisal results and additional impacts such as sheds or other property encumbrances.
Staff reported a funding package for the overall project that includes a Transportation Improvement Board (TIB) grant (about $5 million), a King County Flood Control District contribution of $1,000,000, and a Public Works Trust Fund low‑interest loan of just over $6,000,000; the current estimated combined right‑of‑way and construction expenditures are roughly $11.5 million, leaving a small unallocated cushion in the total budget.
Council members asked about project details, including whether the work would be a culvert or a bridge, how the roadway widening would tie into existing five‑lane segments, and how the design would support fish passage. Don said the project will increase culvert capacity, extend the five‑lane section to approximately 176th/173rd (site reference), and provide a continuous sidewalk on the south side where feasible. He estimated right‑of‑way acquisition would likely take about a year and construction could take roughly one to two years depending on the fish‑window and permitting schedule.
The council moved, seconded and approved the authorization and funding allocation during the meeting; council discussion emphasized completing right‑of‑way acquisition promptly to reduce the risk of future cost increases.
What’s next: Staff will proceed with sending offer letters to affected property owners, pursue additional King County Flood Control District funding where appropriate, and return to council for construction contract award and any further budget actions.
