RA239225 - Radon Gas Mitigation Works for Powys Teaching Health Board

Powys Teaching Health Board require a suitably qualified supplier to carry out location specific Radon Gas Mitigation works to the sites within Powys Teaching Health Board indicated in the specification. These works have been based on previous investigations as detailed below:- • Postcode appraisal of the areas to identify high risk sites • Initial three month sparse monitoring to establish indicative Radon Gas levels at each site • Additional one month location specific monitoring to establish the range and...