TPaaS Value Calculator Published Date July 20, 2020 Author Anne-Marie Latvatalo Content loading... Please enable javascript! TPaaS Value Calculator Find out if construction technology subscription service right for your business and see how much you can save! Is a construction technology subscription service right for your business? Contact your local SITECH dealer to get a more personalized calculation (8760 hours in a year) (52 weeks in a year) (168 hours in a week)