Rayab is experienced in wastewater collection, pumping and treatment, and our team uses its scientific expertise to navigate complex regulatory issues. Our engineers specialize in the development of water supply, treatment, pumping and storage.

Naming of Rayab. Rayab Company as a leading consultant in water industry was established in 1984 in Tehran where developed in an ancient area known as Ray civilization. Company’s name was selected to commemorate the ancient civilization of Ray and spring Ali (or spring Sorin) as a water resource of the ancient civilization.

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Senior Managers of Rayab Consulting Engineers Co. A.Sabzevari Manager of financial resources department: m.fazeli Manager of Studies department . M.R. MOHAMMADI SHOOREH MANAGER OF SUPERVISION DEPARTMENT . S. TAVANA CHAIRMAN OF APPROVAL COMMITTEE FOR PROJECTS . S.Eslami MANAGER OF LEGAL AND ...

The best article of the RAYAB’s internal conference on the role of owner, consultant and contractor in PC and EPC projects

Rayab and long-term plans . Rayab and technical knowledge improvement approach . Teamwork . Culture without border in Rayab

Rayab’s new cooperation with the company of Tehran wastewater in Ekbatan town wastewater treatment plant.

Providing consulting services for the design of the quality monitoring system of the surface water collection network in Tehran. Employer: Waste Management Organization

The group of cotracts, have been organized for the following specialized sections: Tenders, market development and international relations (various types of contract awarding processes to consulting engineers and joint ventures) Estimation, financial models and preparation of tender documents (the process of assigning contracts to contractors) Contracts (including consulting …

Rayab Company is leading of engineering-based operations in the national or domestic water industry. THE OPERATION AND MAINTENANCE DEPARTMENT of this consulting engineers is based on engineering approaches, and engineering support has been an integral part of operation services in each of the operational projects.