Specifications include, but are not limited to: Caulking services shall include, but are not limited to: Preparation of work site. Caulking of all window copings, door copings, roof copings, windows and overhangs adjacent to the Buchanan-Smith Building. Contractor Responsibilities: Contractors shall perform all work with expertise, professionalism, and in a timely manner. Contractors shall perform work in a professional, workmanlike manner, according to the standards of the industry, adhering to all industry, State, Federal, OSHA and local laws. All work performed shall be done in a manner that will not adversely affect the integrity of a building’s structural, mechanical, electrical, fire protection and life safety systems or any other building features that will overload or render useless any portion of a facility.