Design and Engineering Department of Saba Tajhiz Bazargan Company as a powerful arm of the company due to the high specialization of its staff has been able to provide engineering and design services for large projects in the steel and mining industries in the fields of equipment designing, material transfer, mechanics, fluid mechanics, piping, water and wastewater treatment systems, water supply, civil and structure, architecture, electrical facilities and instrumentation for other companies. In the design and engineering department of the company it is possible to perform any engineering services from the beginning of initial studies and feasibility studies to the end of detail designing in different parts of the projects.

The most important projects

• Engineering and designing the construction of dolomite/ calcined lime production plants with a capacity of 800 tons per day and micronized bentonite powder production plant with a capacity of 70,000 tons per year in all disciplines from phase zero to the end of detail designing. (Client: ARZESH AFARINAN SOHA)

• Engineering and designing the secondary reverse osmosis treatment plant of Mobarakeh Steel Complex as the most complex and special rejected water treatment plant in the country with a capacity of 900 cubic meters per hour in all disciplines from phase zero to the end of detail designing.

• Engineering and designing the water treatment plant and wastewater collection network of Shahid Ghiasi Complex in Khazar Abad, Sari, owned by the Ministry of Industry, Mineing and Trade.

• Engineering and designing the project of extraction, storage, treatment, pumping, water transfer and distribution to Zahedan Chehel Kooreh Copper Mine (with a length of 27 km and one pumping phase and 420 m head) including preliminary and feasibility studies, basic design and detail design In all disciplines.

• Engineering and designing the water supply project to Taft Copper Mines (with a length of 46 km and one pumping phase and 1255 m head) including preliminary and feasibility studies, basic design and detail design in all disciplines.

• Designing a part of basic and details of water transfer project to Koohrang No.3 Tunnel (with a water flow of 3200 liters per second)

• Basic design of the return water treatment plant from Zahedan Copper Concentration plant and preparing the tender documents.

• Designing the return water system from waste plant to Taft leaching site.

• Basic design of water supply project to Darreh Aloo Copper Mine (with a length of 95 km with two pumping phases and 1650 m head).

• Basic and detail design of mechanical facilities of Isfahan Tram Chap Factory.

• Designing the residential-recreational site of National Iranian Copper Industries Company.

• Designing a 35-unit complex in Mahshahr.

• Designing a 48-unit complex for workers of Semnan Municipality.

• Designing the commercial-administrative complex of Semnan Citadel.

• Designing the facilities of Qeshm Darghan Hotel.

• Designing the facilities of Delijan Azad University.

• Designing the facilities of Qeshm Ramkan Hotel.

• Designing the facilities of the fresh and Bucharest buildings of Tehran Tax Affairs Department.