Specifications include, but are not limited to: MORNING MAIL SERVICE: Contractor will provide daily (defined herein as Monday through Friday with Port Authority Holidays excepted) pick up of Port Authority Mail at the Caller Service Mail window of the Main Post Office, 1500 Hadley St., at 6:30 A.M., and deliver to the Port Authority's Executive Offices located at 111 East Loop North (Loop 610, Exit 29), no later than 7:30 A.M. BARBOURS CUT – BAYPORT MORNING SERVICE: Contractor will provide daily Mail pickup service from the Port Authority’s Executive Offices between 9:15 and 9:30 A.M., and deliver to the Port Authority's Fentress Bracewell Barbours Cut Terminal Administration Building and Maintenance Building facility, 1515 East Barbours Cut Boulevard, La Porte, Texas 77571, no later than 10:00 A.M. Contractor will then pick up Mail from the BCT facility and deliver to the Bayport Terminal Administration Building and Maintenance Building facility, 12619 Port Road, Seabrook, Texas 78586, drop off and pick up Mail to be delivered back to the BCT Administration Building facility and return any Mail for the Executive Offices no later than 10:45 A.M. BARBOURS CUT – BAYPORT AFTERNOON SERVICE: Contractor will provide daily Mail pickup service from the Port Authority’s Executive Offices between 1:15 and 1:30 A.M., and deliver to the Port Authority's Fentress Bracewell Barbours Cut Terminal Administration Building and Maintenance Building facility, 1515 East Barbours Cut Boulevard, La Porte, Texas 77571 no later than 2:00 P.M. Contractor will then pick up Mail from the BCT facility and deliver to the Bayport Terminal Administration Building and Maintenance Building facility, 12619 Port Road, Seabrook, Texas 78586, drop off and pick up Mail to be delivered back to the BCT Administration Building facility and return any Mail for the Executive Offices no later than 3:30 P.M. EVENING MAIL SERVICE: Contractor will provide daily pick up of Mail from the Executive Offices no later than 5:15 P.M. and deliver to the Caller Service Mail window at the Main Post Office at 1500 Hadley St. no later than 6:30 P.M.