Contractors and supervisors in this unit group perform some or all of the following duties:
A. May also supervise, co-ordinate and schedule the activities of related apprentices, helpers and labourers.
B. Supervise, co-ordinate and schedule the activities of workers who operate cranes and construction, paving, drilling, railway maintenance and other similar heavy equipment
C. Establish methods to meet work schedules and co-ordinate work activities with other project supervisors or managers
D. Requisition materials and supplies
E. Resolve work problems and recommend measures to improve productivity
F. Train or arrange for training of workers
G. Recommend personnel actions such as hirings and promotions