Zanjan Project
Construction of the second module and upgrading of the first module of the wastewater treatment plant in Zanjan by BOT method Project Purpose : Rehabilitation and upgrading of Existing module of the wastewater treatment plant Construction of New module of the wastewater treatment plant for Developed Zanjan cityplant in 2041 Contractual Specification : Client : TEHRAN REGIONAL WATER AUTHORITY Consulting : LAR CONSULTING ENGINEERS CO.