GB-Lowestoft: Ventilation Hygiene Cleaning Water Lane

Cleaning of all ventilation systems are to be carried out using the methods detailed in The Building & Engineering Services' Association (B&ES) Guide to Good Practice 'Cleanliness of Ventilation Systems TR/19'. This would include a combination of dry and wet methods 'as appropriate' to meet or exceed the post clean verification standard prescribed within TR/19 Additional information: The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises (S...