Kasktaş continues to execute the TOKİ Station Shoring Works within the scope of the Mahmutbey – Bakçeşehir – Esenyurt Metro Line Project under construction by the Istanbul Metropolitan Municipality. In August, Kasktaş started to execute diaphragm wall and secant pile works in the project. In addition to these works, design of barrette piles is on-going within the scope of the project.