tehran Consultancy services for the design and construction of the eastern tunnel part of the alternative drinking water transfer system of Alborz and Tehran provinces from Taleghan dam Detailed studies of alternative drinking water transfer system design in Alborz and Tehran provinces from Taleghan dam Detailed studies on how to secure the Karaj River banks in the area of the Amir Kabir dam and the Amir Kabir regulatory dam Studies on the implementation of the comprehensive plan for surface water management and the preparation of plans for the improvement of ... Opportunities and Threats in the Water Market and Local Tourism with ... Supervision services for water and wastewater industry projects and other required contexts of Tehran City Studies of the Implementation of Tehran Stormwater Management Master Plan and Minor Drainage System Improvement in ... 1st and 2nd Phase Studies of the Current Drinking Water Distribution Network of Shahr-e-Rey Area Studies of the Comprehensive Plan of West Tehran Common Utility Tunnels Revision of the water distribution network and related facilities in Region 1 Water and Wastewater Authority of Tehran