Board hears bus rust report; town engineer estimates $260,000 to pave bus yard

The Newington Board of Education on Jan. 15 received a presentation from transportation staff and mechanics detailing accelerated corrosion and component failures on district buses that staff link to long-term parking on a gravel lot.

The presentation, delivered by district transportation staff and mechanic Austin Muir, showed photos of rust and decay under several buses, cited repair costs for specific components and described operational and safety impacts. Town engineering shared a preliminary estimate of roughly $260,000 to pave the yard, install an oil-separator system and relocate some power infrastructure; staff said the estimate includes a 25% contingency and that the town is targeting work as early as this summer.

Board members and staff said the gravel parking area has contributed to corrosion on fuel- and transmission-related components, driver steps and exhaust hangers. Mechanic Austin Muir said examples include a $1,400 transmission-line replacement, a roughly $6,000 fuel-tank replacement and a $900 driver-step replacement; other repairs shown included clogged hangers, tailpipe and exhaust repairs and air-conditioning line failures on minibuses that serve special-needs routes. Muir and other staff described how moisture and salt penetrate coatings and accelerate decay when vehicles sit on wet, uneven gravel and cannot fully dry.

Why it matters

District staff told the board that accelerated corrosion increases maintenance costs, raises the risk that buses will be placed out of service during inspections and forces the district to rely on an older spare fleet. The presentation said no buses were out of service at the time of the meeting, but staff warned that problems could force longer out-of-service repairs soon and would shorten the practical service life of the fleet if not addressed.

Details from the presentation

- Photographs: Several slides showed underframe and fuel-cage corrosion, cracked transmission lines and deteriorated driver steps on buses parked on the gravel lot. Staff said some current-model buses (examples pictured) already show early corrosion after about a year exposed on the lot. - Repair costs cited: a $1,400 transmission-line replacement; about $6,000 to replace a corroded fuel tank; roughly $900 for replacement driver steps; approximately $200 for a tailpipe repair (labor estimates vary by job). These per-item figures were presented as examples of repair costs tied to corrosion. - Operational impact: If inspection failures occur, the district must pull buses from service and rely on an aging spare fleet that staff said is generally beyond the district's preferred replacement cycle. Staff said that to avoid spending large sums on older vehicles, the district may have to shorten the replacement cycle for spare buses. - Town-engineering proposal: Chris (identified in the presentation as the town engineer) provided a preliminary scope and cost estimate of about $260,000 to pave the parking area, add an oil-separator system to prevent run-off into nearby watercourses, move a power pole and address lighting and underground power needs. He recommended adding a contingency (presented by staff as 25%) for initial requests to the town council. - Timeline and next steps: Staff said engineering is preparing a package to present to the town council and hoped paving could occur this summer if the council approves funding; the engineering office also is coordinating the work with a planned Garfield Street beautification project.

Board discussion and concerns

Board members asked whether any buses were currently out of service; staff said none were out of service at the moment but that the district was near the point where repairs could require multi-day downtime for some vehicles. Board members also asked about environmental risk from fuel or fluid leaks; staff said drivers conduct pre-trip checks and the gravel surface makes spotting small drips harder than on pavement. The proposed oil-separator system was presented as an environmental safeguard tied to paving.

Board members discussed alternatives such as rebuilding a garage or relocating the bus facility to a larger site; staff said a permanent garage would be preferable but that suitable alternate sites and funding do not yet exist. Staff noted prior environmental testing and planning steps had delayed paving in earlier years but that the site has since cleared required environmental checks.

Closing and documentation

Board members asked staff to share the presentation with the board and to take the information to the town council during budget discussions. Transportation staff and engineering said they would prepare materials for council consideration.