Gas Infrastructure Project Phase 2 works

The Spine Service Duct at Lancaster University was originally constructed in the mid 1960's and contains multiple services to facilitate interconnecting buildings. The Main Duct is approximately 1 kilometre long, and is sub divided into two equal halves, North & South. The Duct is also a designated confined space. The Main Duct interlocks with approximately 20 No. sub ducts, each sub duct forms a service entry into the associated buildings. The Duct system equates to approximately 2100 metres in total. The University commissioned a DSEAR risk assessment, and subsequently the Natural Gas Inf…