Services Roads and infrastructures Works. Public Roadworks has the capability to perform numerous Civil and Roadway construction activities for a wide range of public clients. Roadway/Civil The company has experience building roadways ranging in size from small two-lane country roads to major interstate highways. Commercial As a commercial site work contractor, Roadworks can deliver your site work package on time and within budget. Civil Construction & Maintenance works. Building Repair and Maintenance Services Day to day repairs service facilities Annual repairs Special repairs Civil Construction the various engineering tasks involved in the construction of structures, infrastructure, and transportation systems