This is a competitive BPA call under the established "Northwest Facilities Maintenance (FMAC) WESTSIDE" contract, open only to current holders. The contractor must provide all labor, materials, and equipment to remove existing wood siding and moisture barrier, then replace it with approved matching materials. Optional bid items include exterior door prep and paint, as well as replacement of all gutters and downspouts. No specific budget amounts, performance location, or non-bid timelines are mentioned in the description.