Feasibility & detailed design studies of Songun Copper Complex tailings transport and storage system development plan and return water supply and on-site supervision on surveying, geotechnical operations and other activities related to the project:

Clinet:

National Iranian Copper Industries Co.

Project details:

Gathering information, conducting meteorological and hydrological studies, conducting general geological studies of the tunnel route, conducting general hydrogeological studies of the tunnel route, conducting general hydrogeological studies of the tailings dam, conducting seismicity studies, providing geotechnical boreholes on the ground and delivering to the contractor, Providing the proposed section of the tunnel, sending an album of access road maps, conducting of water balance studies.

Preparing the technical report of the first stage of raw water supply of phase III and reviewing it.

Preparing the technical report of the first phase of return water of phase III and reviewing it.

Preparation of technical report of the first stage of waste transfer through the waste pumping station ШTPS.

Project objectives:

Dam type: tailings dam with a height of 79 meters

Transfer waste method: Via Gravity

Tank required volume: 273 mcm

Waste transfer route: canal inside the tunnel

Tunnel length: about 11800 meters

Excavation method: Using TBM machine

Return water system: a main pumping station on the left bank and a floating pumping station in required number that will be specified in the design process.

Start Date:Nov. 2019
Completion Date: July 2021
Approx. Value of Services (in Current US$): 7,380,952