+Project Description: Design, and operation of wall stabilization by concrete piles and nailing methods and permanent drainage

+Employer Name: Sahih Al-Nasab Engineers Group

+Date of implementation: June 2019

+Project location: Tehran, Elahieh, Fayyazi (Fereshteh) St., No. 7  

+Description: excavation depth is 22 meters, on a land with an area of ​​7000 square meters