Specifications include, but are not limited to: Contractor services include, but are not limited to: Aluminum Ramps and Stairs Purchase and/or Installation Asphalt Purchase and/or Installation Athletic Field Turf Care and Chemical Program Auxiliary Building Relocation and Underpinning Bleacher Inspection Maintenance and/or Repair Carpentry and/or Cabinet Making Canine Detection Services Canvas and Metal Awnings Concrete Purchase and/or Installation Crane Rental Custodial Equipment Repair and/or Maintenance Electrical Services Elevator Maintenance and/or Repair Environmental Services Equipment Rental Fencing Fire Alarm and Fire Sprinkler System Equipment, Certification, Inspection, Maintenance and/or Repair Fire Extinguisher Inspection and Maintenance Fuel Systems Repair and/or Service General Contracting Services Grease and Sand Trap Pump and Clean HVAC and Refrigeration Systems Maintenance and Repair Irrigation Systems Installation and/or Repair Laundry Equipment Installation and/or Service/Repair Masonry Material Handling Equipment Purchase and/or Installation Overhead Door Repair and/or Service Painting Parking Lot Striping Pest Control Plant Maintenance (located at Bowie High School ONLY) Playground Equipment Includes equipment, benches, etc. (purchase and installation) Plumbing Repair Roof Repair Shelving Purchase and/or Installation Stage Lighting Dimmer Systems Repair and/or Service State Inspections Time Clock Repair and/or Service Tree Cutting Service Vehicle Body Repair Waterproofing Wrecker Service Any other services not listed above (except janitorial services)