Box Culvert for Protection Works at Wadi Adai
1317
Oman
Al Zarraq Trading Enterprises LLC
The existing road is crossing the wadi by means of a floodway about 20m long. The wadi banks have been lined with grouted riprap for about 450m and the wadi bed will be trained to improve the flood conveyance. The Scope of Works includes the hydrologic study of upstream catchment area and the hydraulic calculations for the box culvert (all-weather) and vented floodway (fair-weather) options to convey the 1 in 25 years flood downstream the project location.
1) Hydrology Study
2) Hydraulic Study
3) Design of Drainage Structures
Drainage
Technical assistance
2-Jul-13
Completed