Oban High School ACOUSTIC DESIGN, Education, Richard Mackenzie, SITE INSPECTIONS, SOUND INSULATION TESTING
NHV Heliport, Aberdeen Environmental, ENVIRONMENTAL NOISE CONTROL, Richard Mackenzie, VIBRATION ASSESSMENTS
Scottish Storytelling Centre ACOUSTIC DESIGN, Cultural, ENVIRONMENTAL NOISE CONTROL, Richard Mackenzie, SOUND INSULATION TESTING
Magna Centre, Rotherham ACOUSTIC DESIGN, Cultural, ENVIRONMENTAL NOISE CONTROL, Richard Mackenzie, SOUND INSULATION TESTING
Glasgow Science Centre ACOUSTIC DESIGN, Cultural, ENVIRONMENTAL NOISE CONTROL, Richard Mackenzie, SOUND INSULATION TESTING
