The required services to be provided are scheduled as needed trash pick-up and waste disposal services at Texas Center for Infectious Disease (TCID). The Contractor shall provide seven (7) four-yard top loading bins and two (2) forty-yard bins on site, along with twenty- thirty- and forty-yard open top roll-off bins as needed on an on-call basis. a) The Contractor shall schedule a minimum of three pickups per week for top-loading bins and as needed for 20, 30 and 40-yard roll-off bins. b) The Contractor shall provide all required containers and place them in locations designated by TCID. c) The Contractor shall collect, transport, and dispose of all non-hazardous solid waste materials. All wasted collected and removed by the Contractor shall be disposed of at an authorized, licensed disposal site. d) The Contractor shall return all containers to their original location after servicing.