Which best describes your recent (within the past 5 years) progressively responsible experience supervising skilled trades (plumbing, HVAC, electrical systems, and carpentry) in renovating, remodeling, and repair work in facilities maintenance and/or building construction?. Prepares cost estimates for maintenance, remodeling, and repair projects; prepares project specifications; requisitions necessary materials and parts; obtains quotes for larger purchases in accordance with state bid laws and city procedures.