Mirdamad Razan Dental Clinicپیبان2021-12-09T01:46:56+03:30 Project Description: Excavation, design, and operation of wall stabilization by strut method Employer Name: Mr. Kelayeh Date of implementation: July 2020 Project location: Tehran, Mirdamad St., North Razan St. Description: Excavation depth 15 meters