Release Date Title Ad Wednesday, November 4, 2015 Invitation for Bid (IFB) GSA-003-16 for the GUMA SERENIDAD – Comprehensive Management, Operation and Maintenance of Protective Services for Seniors and Adults with a Disability Friday, July 17, 2015 GSA-090-15 (General Services Agency) Transportation Services for the Comprehensive Management, Operations, and Maintenance for the Elderly