KALAMKAS - KARAJANBAS – ACTAU and UZEN - ZHETYBAI - AKTAU OIL PIPELINES

Customer: "KazTransOil" (Republic of Kazakhstan)

Year of execution: 2013

Project Objective: increase and diversification of varieties pumped oil (KMOK, "Buzachi", "Karajanbas", "Dunga") in the direction of MOPS Uzen.

Basic technical solutions:

• Main pipeline Kalamkas - Karajanbas – Aktau, section Karajanbas - Aktau

- linear part reconstruction, DN 700

- construction of loopings DN 500 in parallel to the existing pipeline

- looping linking to the trunk at II construction stage

• Main pipeline Uzen Zhetybai -Aktau

- pipeline II line reconstruction, DN 500

- construction of loopings DN 700 at site of I line with subsequent  linking in the whole pipeline line parallel routing to MOPS Aktau - MOPS Uzen section

- construction of interlinks DN 500, DN 700 between parallel pipelines

• Reconstruction of OPS Karajanbas, MOPS Aktau and MOPS Uzen

Basic technical data:
Throughput capacity:
- Karajanbas – Aktau - 15,591 million t/year
- Aktau - Uzen - 17,191 million t/year
OPS under reconstruction - 3
“Karajanbas – Aktau” pipeline length
- DN 700 (reconstruction) - 202,4 km
including pipe replacement - 27 km
- DN 500 (new construction) - 202,4 km
«Aktau - Uzen» pipeline length
- I line (DN 700) new construction - 141,6 km
- II line (DN 500) reconstruction - 112,0 km