The Park County commissioners reviewed a revised professional services agreement from TriTech Software Systems for technological upgrades to the 911 communications equipment Dec. 22.
A previous proposal was for around $200,000. That bid had included items that were not deemed necessary by the county 911 communications department.
The revised proposal is for almost $146,000, including new hardware, installation and testing, dispatcher training, annual maintenance and project management fees.
Project management of the upgrades will cost $15,400.