Decommissioning services. The services required will primarily involve elements of decommissioning, transportation and reinstallation of an unknown quantity of vehicle testing equipment at designated VOSA testing stations over a period of four years. The job scope will be broad and will cover a wide variety of vehicle testing equipment and their accessories, including roller brake testers, load simulators, speed rollers, and 4 post lifts, exhaust extraction units, emissions testers, cabin pressurisation units, head lamp aim checkers, wheel play detectors and similar equipment. For services involving reinstallation and re-commission, calibration to known technical requirements will be required.