On 15 May 2017, a Bombardier Global Express crew failed to land on the restricted runway width available at Montréal St Hubert where there was a long-term construction project which had required reductions in both width and length of the main runway. The Investigation found that relevant NOTAM information including a requirement to pre-notify intended arrival had been ignored and that during arrival the crew had failed to respond to a range of cues that their landing would not be on the normally-available runway. Deficiencies in the arrangements made for continued use of part of the runway were also identified.