Cost consultancy involves providing expert advice on the financial management of construction projects. It includes estimating, budgeting, and cost control throughout the project's lifecycle. Cost consultants work closely with architects, engineers, and contractors to ensure that a project is delivered within the agreed budget while meeting all the necessary quality standards. They prepare detailed cost plans, conduct feasibility studies, and manage risks related to project costs. By monitoring and reviewing costs during the construction process, cost consultancy helps prevent budget overruns and ensures financial efficiency. Their expertise is crucial in making informed decisions about materials, labor, and other expenses, ultimately leading to a successful project completion. In essence, cost consultancy plays a vital role in aligning a project's financial resources with its objectives, delivering value for money, and ensuring that all stakeholders are satisfied with the financial outcome.