No. 2023.013094 General Construction Contract

Client: Tengizchevroil (TCO)

Contractor: JS Company “Montazhspetsstroy”

Construction area: Tengiz field

Man-hours worked: 1,206,327 man-hours.

Period of work: 01.12.2023 – 01.12.2027 Scope of work: PSL 1 – Mechanical, piping and structural works; PSL 2 – Repair and construction of field pipelines; PSL 3 – Electrical and instrumentation works, high-voltage and fiber-optic lines; PSL 4 – General construction and infrastructure works.