Drainage network construction process

Drainage network replacement and renewal process

Replacement and renovation of a siphon on the Al-Atf drain, K500

Replacement and renovation of a siphon at the Al-Libini Al-Qibli drain

Open drainage maintenance process for banks

Replacement and renewal of the covered drainage network

Replacement and renovation to repair the subsidence that occurred in a sewage drain.

The process of carrying out maintenance work on drainage networks

Rehabilitation process of sewage gravity networks

Rehabilitation and efficiency improvement process of the system