Performing consulting and engineering control services including collecting information, environmental studies and obtaining the necessary permits from the relevant organizations (if needed), preparing earthworks, landscaping and access roads, performing engineering services (review, control and approval of basic engineering, review, control and approval of detailed design and appropriate to each project and supplementary engineering if needed), preparation of tender documents, selection of contractors and cooperation in holding tenders, supervision, workshop supervision, inspections and miscellaneous and side services, Providing project planning and control services and additional services required by the employer for different stages and departments (during the project implementation and the trial operation period and the guarantee period) for the construction project of a slag flotation plant with a capacity of 4000 tons of input per day