Construction managers plan, direct and coordinate the construction of civil engineering projects, buildings and dwellings, either as the manager of a department or as the general manager of an enterprise or organization that does not have a hierarchy of managers.
(a)     Tasks include -
interpreting architectural drawings and specifications;
coordinating labour resources, and procurement and delivery of materials, plant and equipment;
negotiating with building owners, property developers and subcontractors involved in the construction process to ensure projects are completed on time and within budget;
preparing tenders and contract bids;
operating and implementing coordinated work programs for sites;
ensuring adherence to building legislation and standards of performance, quality, cost and safety;
arranging submission of plans to local authorities;
building under contract, or subcontracting specialized building services;
arranging building inspections by relevant authorities;
establishing and managing budgets, controlling expenditure and ensuring the efficient use of resources;
overseeing the selection, training and performance of staff and subcontractors;