Olzhas Temirgaliyev Email & Phone Number

Zhylyoi District, Atyrau Region, Kazakhstan

As Lead Engineer for HVAC systems at Tengizchevroil, I oversee the planning, installation, and commissioning of critical HVAC systems on one of Kazakhstan’s largest industrial projects. My role involves close collaboration with multidisciplinary teams to ensure system integration, high performance, and strict adherence to safety and quality standards. Key responsibilities include:• Leading the full lifecycle of HVAC system activities, from design to commissioning, minimizing downtime and ensuring smooth transitions during critical phases.• Coordinating efforts between Construction, System Completions, and Operations teams to resolve engineering challenges and meet project milestones.• Developing and executing comprehensive commissioning procedures, reducing operational risks and ensuring regulatory compliance.• Managing high-risk activities, including scaffolding and hoisting operations, maintaining a strong focus on safety and timely task completion.• Spearheading key technical improvements, such as optimizing compressor performance by introducing pressure control valves and resolving water hammer issues in steam heat exchangers.Key Achievements: Played a pivotal role in the successful startup of the Pressure Boost Facility (PBF), achieving 52 Ready for Operation (RFO) milestones and ensuring the seamless conversion of the first metering station to low pressure.

Zhylyoi District, Atyrau Region, Kazakhstan

As a Mechanical Completion Engineer, I was responsible for managing the transition of systems from construction to commissioning, ensuring readiness for operational handover. My key contributions included:• Developing and implementing mechanical completion procedures to ensure smooth transitions through construction, pre-commissioning, and commissioning phases.• Coordinating weekly meetings with Construction, QA/QC, and Operations teams to address technical challenges and ensure system readiness.• Managing the preparation and submission of subsystem turnover packages, ensuring the completeness of Mechanical Completion (MC), Ready for Start-Up (RFSU), and Commissioning (RFO) documentation.• Facilitating walkdowns and verifying mechanical completion documentation, ensuring systems met regulatory and project standards.Key Achievements: Contributed to the successful integration of the 110kV Core Substation, adding 400-500 MW of load capacity to the project and ensuring stable power distribution.

Kazakhstan

In my role as a Technical Engineer at Renaissance Construction, I provided critical support to construction and commissioning teams, ensuring accurate project tracking and resource allocation. My responsibilities included:• Preparing daily, weekly, and monthly reports on construction progress, ensuring accuracy through on-site validation.• Verifying construction drawings and identifying discrepancies, preventing delays and ensuring project precision.• Conducting quantity surveying across all disciplines, ensuring precise tracking of materials and labor.• Leading construction and commissioning walkdowns to ensure all systems met specifications and were ready for handover.Key Achievements: Contributed to the successful launch of a polymetallic enrichment plant, expanding its processing capacity to 5 million tons annually while navigating significant logistical challenges.

Prorva, Kazakhstan

As a Completion & Walkdown Engineer, I was responsible for ensuring that all systems met the project’s standards and specifications before handover. My key contributions included:• Defining system boundaries on project drawings and preparing comprehensive walkdown packages for system handover.• Overseeing subsystem and system walkdowns, providing technical oversight and ensuring all components met regulatory and project requirements.• Managing the submission of final Mechanical Completion (MC) and Ready for Start-Up (RFSU) dossiers to the client.• Collaborating with various teams to ensure timely resolution of punch list items and successful handover.Key Achievements: Successfully managed the transportation and integration of over 285 heavy cargo modules, ensuring project timelines were met while adhering to strict safety and environmental standards.