The City of Lawrence seeks bids from qualified vendors interested in providing, for a one-year contract period, Custodial Cleaning Services at the City Hall Annex, 255 Essex Street and City Hall located at 200 Common Street. These spaces are four floors consisting of offices, restrooms, classrooms and general areas that house office cubicles. A Pre-Bid Walkthrough of the building to investigate the conditions and become acquainted with the services to be performed shall take place on Wednesday, May 15, 2019 . Interested bidders shall meet at 10:00 AM on the first floor of City Hall located at 200 Common Street. The City will not have/perform other pre-bid