1- Plan, design and oversee construction and maintenance of the buildings 2- Estimate the quantities of buildings and supply bill of quantities (BOQ)3- Supervise technical and non-technical stuffs and contingent people of the projects.4- Establish, report and follow up all on non-conformance activities.5- Take immediate corrective action to avoid any cumulative effect to avoid any delay to finish the task in due time.6- Conduct regular inspection and assess the work performance done by all subcontractors. 7- Evaluate and resolve any problems arising during construction which affect the quality of works performed.8- Attend to meetings with owners to solve technical issues.9- Provide technical support to other site team members.