This bid is for diesel particulate filter (DPF) and diesel oxidation catalyst (DOC) cleaning, with pickup and delivery at 78 East Ferry Street, Buffalo, New York.
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What the job is
Equipment: Components from 2010–2023 transit buses with Cummins ISC, ISL, and ISB diesel engines.
Term and volume: Three years; estimated 60 DPF and 40 DOC cleanings in Year 1, with usage forecast to decrease 10% in Year 2 and 20% in Year 3.
Cleaning: Bake every component at 900–1200°F, then use airflow to remove ash. Repeat until pressure drop is below 2 inches of water column at the manufacturer's required airflow. Do not use airflow to remove unburned particulate.
Documentation: Provide before-and-after pressure drop readings with each returned component.
Turnaround: Pick up within 24 hours of notification and return within 36 hours of pickup, including requests for a single component. Receiving hours are Monday–Friday, 7:00 a.m.–3:00 p.m.; weekends are excluded from turnaround requirements.
Pricing: Provide separate per-unit cleaning prices for DPFs and DOCs, including pickup, delivery, and proper ash disposal.
XL Eagle