Public works narrows candidate bridge for forestry grant; county weighs replacing obsolete chip spreader and shifting to asphalt paving

Jackson County public-works staff briefed the commission on a potential bid for a Forestry Commission grant that would fund repairs or replacement of a rural route structure, and on pavement-equipment choices after the county’s chip spreader failed last fall.

Staff recommended applying for a grant with a maximum award of $400,000 to repair or replace a short structure that primarily serves logging and industry traffic. After screening candidates from the county’s top five rehab-and-replace list, staff reported County Road 53 (Beacon Valley) emerged as the recommended candidate. The existing structure dates to 1932 and currently posts a 15-ton limit. Staff presented a detailed cost estimate with a subtotal of $455,003.99 and noted an in-kind engineering and inspection line of 5% ($22,076.99) that would be eligible as local match, yielding an approximate 80/20 match if the county contributes cash for the remainder. The granting program requires a two-year completion window if awarded.

Public-works manager Jonathan described the county’s options for match and explained in-kind engineering and inspection work would be performed by county staff and could be submitted for reimbursement where eligible. He told commissioners the 5% in-kind estimate “would come back to us in the form of reimbursing our own expenses,” and said the county would need to identify a source of any cash match included in a resolution should the commission proceed.

Staff cautioned that the detailed estimate slightly exceeds the grant maximum and that some options (precast vs. cast-in-place) could change schedule and cost. Commissioners asked about detour/temporary access and emergency-vehicle passage; staff said a temporary single-lane bypass or a signed yield-controlled lane would be included as part of construction planning.

Paving equipment and schedule: staff reported the county’s chip spreader (1993 model) suffered a critical, obsolete control-unit failure in October while strip paving. Multiple repair attempts failed because the part is obsolete; the vendor offered a retrofit option. Public-works staff said replacement cost for a comparable modern chip spreader is roughly comparable to an asphalt paving machine and estimated a new asphalt spreader would be in the neighborhood of $500,000. Staff said a shift to hot-mix asphalt equipment would expand repair and resurfacing options and likely speed individual patch repairs compared with repeated chip-seal layering. Jonathan said the asphalt option “would be a lot faster making the repair” for many patch scenarios.

No formal vote to apply for the Forestry Commission grant or to purchase equipment was recorded at the meeting; staff was asked to bring pricing and a recommended funding source back to the commission for a later decision.