RF Radio communications

SI is interested in locating vendors who have expertise and experience providing the following services: -Providing assessments of existing radio systems; designing and redesigning such systems; and preparing budgets in connection therewith. -Designing systems by: identifying the hardware and software (if necessary) required to support SI's requirements; developing and documenting the electronic and wiring infrastructure design to include network connections if needed; and providing CAD diagrams of all device locations and device connectivity/routes.- -Building a system in coordination with a vendee's staff. -Providing ongoing customer service and maintenance of the system