With cumulative spent of over 46.8 billion US dollars on sourcing goods and services locally TCO remains a leading contributor into Kazakhstani content development
TCO operates one of the largest and technologically challenging oilfields in the world. Safety and reliability of exploration and production operations in Tengiz are the key to success in fueling Kazakhstani's economic progress and fulfilling global energy demand. Our mission is to source goods and services that meet international standards while enabling opportunities for local suppliers and talents.
Our contracting and procurement plan outlines supply opportunities that TCO has in different areas of its operations.
Suppliers interested in doing business with TCO shall submit application through the link below: Link to Supplier Expression of Interest (SEOI)
Note: TCO also utilizes the O&G industry ALASH database (www.alash-kz.com) to identify prospective suppliers.
The information contained in the TCO contracting and procurement plan is a forecast of Tengizchevroil LLP's (hereinafter – TCO) needs in goods, works or services for the upcoming period referenced therein. The publication of data related to these forecasted sourcing, contracting and/or procurement activities is provided for information only and shall not be considered as a commitment by TCO to conduct any given activity or an offer by TCO to any person to participate in it. Sourcing, contracting and/or procurement activities published earlier may be postponed, modified or cancelled at TCO's own discretion without prior notice. Please monitor this website regularly for any updates. TCO explicitly waives any responsibility or liability for any damages or losses that may be sustained by any person arising out of or in connection with such person's reliance on the data published in TCO's contracting and procurement plan.
Understanding international standards of operation and meeting world-class safety and quality requirements are critical for local suppliers to successfully work with TCO. We continuously look for opportunities to offer and invest our resources into bringing suppliers to the next level of sustainable operation.
Tengizchevroil Kazakhstani Content Development
Please email us at
kcdsearch@tengizchevroil.com
HV cables, LV distribution boards, transformers, Substation, Remote Terminal Units
HV motors repair service, Heat exchanger, Retubing facility
Tanks and vessels
Valves, Flanges & fittings, Stud bolts, Spectacle blinds & spacers
Fiberoptic cable
Waste recycling, safety and compliance online training, wood waste removal, safety garments
In 2019 alone TCO and its suppliers fulfilled 13 Kazakhstani content plans under long-term contracts
TCO works with globally recognized original equipment manufacturers (OEM) to maintain safe, reliable and uninterrupted production operations and continue executing FGP-WPMP project. We have partnered with several OEMs to create lonough building infrastructure, technology transfer and talent development
TCO identifies opportunities for local content development with existing and potential suppliers
TCO and suppliers negotiate these opportunities and Kazakhstani Content plan is created
TCO and suppliers formalize KC plans within the agreements
TCO continuously monitors compliance and performance
When it comes to local content, measuring our performance is important to track our success. Calculation and reporting of Kazakhstani content spent is one of the legal requirements for TCO. It’s in our best interests to ensure that TCO suppliers are familiar with methodology of KC calculation. On a quarterly basis we conduct relevant training for our Business Partners that cover certain aspects of Subsoil Use Code and governmental decrees, which govern the calculation of local content, basic concepts and definitions, and examples of calculating KC in goods and services spent. Please note that this training is dedicated to TCO’s current suppliers and contractors only.
Tengizchevroil LLP (TCO) has completed a project to transfer advanced medical equipment to the Atyrau Regional Cardiology Center. Launched in 2025, the initiative is aimed at supporting the healthcare system of the Atyrau Region. The total value of the donated equipment to the cardio center amounted to KZT 560 million.
The transfer of equipment contributes to strengthening the Center’s material and technical base, expanding its capabilities for the diagnosis and treatment of cardiovascular diseases, and increasing access to hightech medical care for residents of the region. Among the delivered equipment is the EnSite X cardiac mapping and navigation system — a stateoftheart technology for threedimensional mapping of the heart’s electrical activity. It is used in leading cardiology centers worldwide to diagnose and treat complex cardiac arrhythmias. The equipment list also includes the S5 heartlung machine, a highly reliable system used during openheart surgeries and complex cardiac surgical procedures. In addition, the Center received a nitric oxide monitor, the WorkMate Claris electrophysiology system, and other specialized medical equipment.
The history of the institution dates to February 1951, when a multidisciplinary hospital was opened to provide medical care to workers of the Caspian oil and gas industry. It became popularly known as the “Oil Workers’ Hospital.” Today, a regional cardiology center operates on its basis and is one of the key specialized medical institutions in the region.
Over the past year, more than 4,200 patients received treatment at the Center, with 4,700 diagnostic procedures and 3,900 surgical interventions of varying complexity performed. Currently, the Center carries out surgeries on the aorta, carotid and coronary arteries, performs stent and valve implantations, installs pacemakers, conducts coronary artery bypass grafting (CABG), angiography, and provides other types of advanced cardiac surgical care.
The new equipment has already enabled the introduction of advanced clinical techniques. In particular, the Center’s surgeons successfully performed mitral valve replacement and tricuspid valve repair under cardiopulmonary bypass. During the procedure, nitric oxide (NO) was used for the first time in the Center’s practice to reduce pulmonary hypertension, which helped stabilize the patient’s condition and improve the effectiveness of surgical treatment.
TCO policy, government and public affairs General manager Nurmukhammed Kartabayev noted: “By investing in the development of the healthcare system, we are investing in people’s wellbeing. Supporting regional medical institutions and introducing advanced technologies are part of our sustainable development strategy and our longterm partnership with the Atyrau Region.”
Since the end of 2025, TCO has donated medical equipment worth approximately KZT 4 billion to healthcare organizations in the Atyrau Region. The support covered a perinatal center, an oncology dispensary, city polyclinics, district hospitals in the Makhambet, Inder, and Issatay districts, as well as other specialized medical institutions in the region.
Head of the Atyrau Regional Healthcare Department Kaisar Abdaliev emphasized: “Cooperation with TCO makes it possible to consistently strengthen the material and technical base of the region’s medical organizations. Equipping them with modern equipment facilitates the introduction of new diagnostic and treatment methods and improves the quality of medical care provided to the population.”
A separate area of cooperation focused on modernizing the emergency medical service. At the end of 2025, the company donated 25 ambulances equipped with modern medical equipment to the region. This significantly renewed the vehicle fleet and improved response times to emergency calls both in the city and in remote settlements. In addition, TCO purchased medical equipment worth approximately KZT 18 million for the Zhylyoi District Central Hospital, including a Haemonetics PCS2 automated donor plasmapheresis system.
TCO’s social investments are implemented as part of its longterm sustainable development strategy. Since 1993, the company has invested more than USD 3.5 billion in social projects in the Atyrau Region aimed at developing healthcare, education, infrastructure, and supporting local communities.
Tengizchevroil LLP (TCO) has completed a project to transfer advanced medical equipment to the Atyrau Regional Cardiology Center. Launched in 2025, the initiative is aimed at supporting the healthcare system of the Atyrau Region. The total value of the donated equipment to the cardio center amounted to KZT 560 million.
The transfer of equipment contributes to strengthening the Center’s material and technical base, expanding its capabilities for the diagnosis and treatment of cardiovascular diseases, and increasing access to hightech medical care for residents of the region. Among the delivered equipment is the EnSite X cardiac mapping and navigation system — a stateoftheart technology for threedimensional mapping of the heart’s electrical activity. It is used in leading cardiology centers worldwide to diagnose and treat complex cardiac arrhythmias. The equipment list also includes the S5 heartlung machine, a highly reliable system used during openheart surgeries and complex cardiac surgical procedures. In addition, the Center received a nitric oxide monitor, the WorkMate Claris electrophysiology system, and other specialized medical equipment.
The history of the institution dates to February 1951, when a multidisciplinary hospital was opened to provide medical care to workers of the Caspian oil and gas industry. It became popularly known as the “Oil Workers’ Hospital.” Today, a regional cardiology center operates on its basis and is one of the key specialized medical institutions in the region.
Over the past year, more than 4,200 patients received treatment at the Center, with 4,700 diagnostic procedures and 3,900 surgical interventions of varying complexity performed. Currently, the Center carries out surgeries on the aorta, carotid and coronary arteries, performs stent and valve implantations, installs pacemakers, conducts coronary artery bypass grafting (CABG), angiography, and provides other types of advanced cardiac surgical care.
The new equipment has already enabled the introduction of advanced clinical techniques. In particular, the Center’s surgeons successfully performed mitral valve replacement and tricuspid valve repair under cardiopulmonary bypass. During the procedure, nitric oxide (NO) was used for the first time in the Center’s practice to reduce pulmonary hypertension, which helped stabilize the patient’s condition and improve the effectiveness of surgical treatment.
TCO policy, government and public affairs General manager Nurmukhammed Kartabayev noted: “By investing in the development of the healthcare system, we are investing in people’s wellbeing. Supporting regional medical institutions and introducing advanced technologies are part of our sustainable development strategy and our longterm partnership with the Atyrau Region.”
Since the end of 2025, TCO has donated medical equipment worth approximately KZT 4 billion to healthcare organizations in the Atyrau Region. The support covered a perinatal center, an oncology dispensary, city polyclinics, district hospitals in the Makhambet, Inder, and Issatay districts, as well as other specialized medical institutions in the region.
Head of the Atyrau Regional Healthcare Department Kaisar Abdaliev emphasized: “Cooperation with TCO makes it possible to consistently strengthen the material and technical base of the region’s medical organizations. Equipping them with modern equipment facilitates the introduction of new diagnostic and treatment methods and improves the quality of medical care provided to the population.”
A separate area of cooperation focused on modernizing the emergency medical service. At the end of 2025, the company donated 25 ambulances equipped with modern medical equipment to the region. This significantly renewed the vehicle fleet and improved response times to emergency calls both in the city and in remote settlements. In addition, TCO purchased medical equipment worth approximately KZT 18 million for the Zhylyoi District Central Hospital, including a Haemonetics PCS2 automated donor plasmapheresis system.
TCO’s social investments are implemented as part of its longterm sustainable development strategy. Since 1993, the company has invested more than USD 3.5 billion in social projects in the Atyrau Region aimed at developing healthcare, education, infrastructure, and supporting local communities.
