About our Water Group Regardless of project type, Gransa pars can provide professional services from concept through design, development, preconstruction, and construction for new and renovation projects. Related Projects Farsan city wastewater treatment plant Vanak Reservoir Dam Anahita Dam choghakhordam D3 Development Unit Miandarband lands D5, D6,D 7 Development Unit Miandarband lands dasht abbas finesk dam surak dam