Qartar Doha North Sewerage Treatment &Associated Works Mico Tunneling work

Summary

This project is to build 33km length drain pipe system along the North Road from Duhail which is located in northern part of Doha, Qatar to Umm Salal Ali area to connect to the mediation pumping station. The size of main the pipe line is 1,000~2,400mm in diameter and the sub-pipe line which is connected to each building is 1,000~1,600mm in diameter. It was the longest excavation (777m) in Qatar at that time.