Surface & Underground Fuel Delivery System

This project covers the surface component of the fuel system that delivers diesel underground to Shaft 1 Shops. This facility includes a fuel unloading area, fuel storage area and associated tanks, piping, and pumps.This project also covers the borehole that diesel flows through to reach the Shaft 1 Shops underground fuel infrastructure. GENERAL The Shaft […]

Hazardous waste cell

The purpose of this engineered hazardous waste cell design is to minimize the risks posed by hazardous waste landfill to the environment and human health. Since hazardous waste should not accumulate in large quantities at a hazardous waste storage/warehouse for an extended period of time. At an appropriate facility, the waste must be processed to […]

Oyut camp II

Oyut Camp II includes 1836 bedrooms with a maximum occupancy of 5508 persons. Each bedroom can be configured for single, double or triple occupancy and includes an ensuite bathroom. This occupancy rate meets the construction accommodation requirements for the OTEP. The rooms are configured to allow for use by operations personnel after the construction phase. […]

Shaft 2 Mine air heater

This project includes two identical mine air heaters and supply fans to be installed at the Shaft #2 to provide fresh air into the mine. The intake air will be heated during times of freezing ambient temperatures. Total design flow capacity of the Shaft #2 mine air heater is approximately 950 m3/s. Each fan is […]

Training center

Shaft 2 area Repurposed Facilities Training Center, located in Umnu Gobi Province, Hanbogd soum, Oyu Tolgoi project site was produced by “NCCS” LLC Existing building planning was replanned for training facility purposes. The Training center is a building to serve the Oyu Tolgoi underground crew. This set of construction drawings is designed in compliance with […]

C2S Box cut

This project covers the 1593 Conveyor to Surface (C2S) Conveyor Tunnel and Service Tunnel. These tunnels comprise buried corrugated multi-plate steel arches and associated concrete foundations. The C2S tunnels have a clear internal height of approximately 6.07m and clear internal width of approximately 6.59m at the base. The Conveyor Tunnel and Service Tunnel decline at […]

C2S Primary ventilation

The Oyu Tolgoi Underground Project (OT Underground) site is located in the South Gobi region of Mongolia 550 km south of Mongolia’s capital city, Ulaanbaatar, and approximately 80 km north of the border with China. The C2S (Conveyor to Surface) decline forms a crucial part of the OT underground project; providing vehicular access to the […]

Chemical warehouse

This new single storey detached Chemical Warehouse is required to cater for the expected increased chemical usage and to safeguard chemical storage and handling at the site. This new warehouse has been sized to fully house the additional volume of chemicals required for the expanded facility.The Chemical Warehouse will be built towards the west of […]

Explosive magazine

Explosive Magazines –engineering contains Manufacturing Plant and Ammonium Nitrate Warehouse, 1 Manufacturing Plant(blasting facility) building is an approximately 25m x 28m and 8m high pre-engineered steel structure. This building will have walls and roofs that are appropriate for this building type and the environment for which it is located. The foundation will be concrete spread […]

Shaft 2 Headframe

The Oyu Tolgoi complex is situated 550 km south of Ulaanbaatar, Mongolia’s capital, in the Aimag (province) of Ömnögovi, the South Gobi region of Mongolia which forms the border with China. Headframe project is one of the biggest project constructed in Oyu Tolgoi project site. General The Oyu Tolgoi Shaft No 2 is a vertical […]