Confined Spaces Principal Inspections

recording of defects, condition assessment and the collection of data necessary to support Bridge Condition Indicator (BCI) assessments. The structures included within this commission are predominantly: • Brick arch culverts. • Masonry arch culverts. • Concrete culverts. • Associated headwalls and w

ing walls. • Inlet and outlet structures. • Associated drainage and scour protection features. The Subcontractor shall provide all labour, plant, equipment, supervision, traffic management, confined space equipment, access equipment, vegeta