Mashhad surface runoff collection and disposal network

Mashhad surface runoff collection and disposal network

Location: Mashhad city

Activity: Sewerage Systems and Environment

Client: Mashhad municipality

start date:

Completion Date:

Project Description:

Services: 2nd stage studies of collection and disposal 
Status: partially under operation
Ravine’s area: 302 km² consisting of 199 km² within city and 103 km² upstream basins
Ravine material:Body is mainly constituted of  offshore walls made up of cobblestones or       concrete with concrete bed
Total length: 120 km inside city, 150 km sum of all network sewers