Specifications include, but are not limited to: Maintenance of automatic doors for the period of 7/1/20-6/30/21 Rear Handicap entrance - (1) KMTM Swinger H/C single; Main entrance - (4) Horton Swinger Dual (8 operators) Location: Central Library, Buildings 1901 Vine Street Philadelphia, PA 19103-1189; Entrance/Exit: (2) Horton Transom Swinger single Location: Walnut Street West 201 S. 40th Street Philadelphia, PA 19104-3609; (2) Horton 7000 series single operator package/regular push application/clear Location: Philadelphia City Institute 1905 Locust Street Philadelphia, PA 19103; Main Entrance - Horton biparting sliders - QTY 2 Lillian Marrero Branch 601 West Lehigh Avenue Philadelphia, PA 19133; Door 101A & 101B - Horton Biparting Sliders Lovett Memorial Branch 6945 Germantown Avenue Philadelphia, PA 19