Area C Carpark Upgrade and Spray Seal Surfacing Works

The Area C Carpark Upgrade required the delivery of spray seal surfacing works within an active mining environment, where programme certainty and quality outcomes were critical to the project’s success. Shortly after mobilisation, a significant wet weather event impacted site conditions and delayed the commencement of sealing activities. The project team was required to carefully manage drying periods and coordinate closely with the client to ensure pavement conditions met specification requirements before works could proceed. Maintaining programme momentum while managing weather-related disruptions required flexibility, clear communication and a strong commitment to client outcomes.

Roadform’s team successfully delivered the prime and single coat spray seal package for the upgraded carpark facility at BHP Mining Area C. The scope included the application of an emulsion prime and 10mm single coat seal utilising C170 binder across approximately 17,480m² of pavement. Despite weather-related delays, the team maintained a collaborative approach with the client and absorbed associated standdown costs to support the longstanding relationship and minimise project impacts. Through proactive planning and disciplined execution, the works were completed safely, to specification and within budget, achieving a high-quality pavement outcome with zero safety incidents.