Specifications include, but are not limited to: Contractor shall provide phlebotomist services to draw blood samples from suspected impaired motor vehicle operators and or persons involved in other criminal investigations. Additional services such as witnessing urine samples, and exposure draw and delivery of sample to a laboratory for testing may be required. For the purposes of the contract, all personnel will be referred to as “Technicians”. Technicians must be available twenty-four (24) hours a day, seven (7) days a week including holidays. Work may be performed at the Mesa Police Department Main Station and any substations, at DUI taskforce event in which the Mesa Police is participating in the metropolitan Phoenix area, hospitals in the metropolitan Phoenix area, or any location in the City of Mesa with the approval of a Traffic Unit Supervisor or any higher ranked Mesa Police Department member.