CCR Contact Water Dam
General Information
| Client | Anglo American Quellaveco |
| Location | Moquegua, Peru |
| Date | 2019 - 2022 |
Scope
- CCR Dam
- Temporary pipeline, crossover pipeline, and uncontacted water HDPE pipeline
- Temporary water well and monitoring wells
- Seepage water impulsion line from the Asana diversion tunnel, including the seepage chamber, connection to the existing transfer chamber, and pumping station.
- Driveline for eventual water and stormwater management from eventual water pool to transfer tank 2040-TK-001 at the pumping station.
- The pumping station and electrical room (not including the platform).
- Driveline for eventual water and stormwater management from the pumping station to the reclaimed water tank.
- The access road for maintenance of the eventual water pool in the operation stage, temporary accesses for construction.
- Erection and installation of electromechanical equipment.
Project data
18K m3
OF CCR Concrete
80K m3
of excavation
112t
of steel
40m
of height
70m
of ridge