Specifications include, but are not limited to: The Maryland Department of Transportation Maryland Aviation Administration (MDOT MAA) is issuing this Invitation for Bid (IFB) to procure services for a 3-year contract for hydraulic pump, motor, and cylinder repair. Bidder needs to provide hydraulic parts and services, (i.e. rebuilding, testing) including but not limited to Sauer Danfoss and Rexroth hydraulic pumps and hydraulic motors, subassemblies such as valves and manifolds and all manner of hydraulic cylinders for construction grade, emergency fire response and specialty airport snow removal equipment. These products and services are required to keep snow and ice removal equipment in service during inclement weather for continued safe airport operations. Pickup and delivery of items by vendor is preferred, but not required and vendor bids should list any fees for such.