Specifications include, but are not limited to: The Agency intends to establish a rotating qualified lists of up to eight (8) firms for each of the following trades/services: Access Control, Automatic Doors, Overhead Doors & Gates (D-28); Concrete (C-8); Trash Removal & Disposal Services; Drywall (C-9); Earthwork & Paving (C-12); Electrical (C-10); Emergency Board-up (B or C-17); Fencing (C-13); Flooring (C-15); General Building (B); General Engineering (A); Glazing (C-17); Gutter Cleaning; Hardware, Landscaping Services; Lathing & Plastering (C-35); Locks & Safes (D-16); Locksmith Services; Low Voltage (C-7); Ornamental Iron (C-23); Painting & Decorating (C-33); Plumbing (C-36); Pool Services; Pressure Washing Services (D-38); Roofing (C-39); Sheet Metal (C-43); Countertops & Tub Surrounds (D-16); Tree Service (D-49); Trenching Only (D-56); Warm-Air Heating, Ventilation & AC (C-20).