35. (14-0496) Recommendation to authorize City Manager to execute amendments to Contract Nos. 33356, 33355 and 33357 with Federal Signal Safety and Security Systems, of University Park, IL, Halifax Security, Inc., of Brick, NJ, and Convergint Technologies, of Orange, CA, respectively; and to increase contractual authority by $200,000, for furnishing and delivering video surveillance cameras and related system components increasing the aggregate contract total amount not to exceed to $700,000. (Citywide)