Estimation freelance

Seasoned Senior Instrumentation and Control Engineer with more than 11 years in the oil and gas as well as EPCIC sectors. Focused on field instrumentation, comprehensive engineering, SPI (INTOOLS), on-site commissioning, and vendor interaction. Demonstrated success in producing technical documentation, engineering outputs, and site assistance for both onshore and offshore projects. Acquainted with global standards such as ISA, IEC, API, ANSI, and ASME. Aiming for Sr Instrument/Instrument Engineer roles

Engineer

Civil Engineer with around 8 years of experience in construction, infrastructure, project planning, and site supervision. Experienced in Primavera P6 scheduling, progress monitoring, quality control, technical coordination, and housing/infrastructure projects. Currently working with Sindh People’s Housing for Flood Affectees (SPHF) on large-scale rehabilitation and construction projects. Open to international opportunities and relocation worldwide.

Engineer, Inspector, Other, Superintendent, Manager

lectrical Engineer with 7 years of experience in power generation and petrochemical industries, specializing in high-voltage system maintenance, outage management, and EI&C engineering. Currently working as Outage Engineer – EI&C at PT Paiton Operation & Maintenance Indonesia, managing outage planning and execution for three coal-fired power plant units (>1,300 MW combined). Previously at PT Asahimas Chemical for nearly 6 years, handling HV/MV maintenance, large-scale MCC and switchgear replacement, transformer commissioning up to 80 MVA, and CAPEX project management. Technical expertise covers protection relay coordination, transformer diagnostics (DGA, SFRA, Tan Delta), GIS and switchgear maintenance, induction motor overhaul, ETAP power system analysis, and UPS/EDEG systems. Familiar with IEC and IEEE standards, hazardous area classification, and CMMS tools (SAP, Maximo). Certified Internal Energy Auditor (BNSP). Available for remote or on-site consultancy in power plant O&M, outage management, electrical maintenance planning, and technical advisory for energy and EPC projects.

Engineer, Supervisor / Technician

Senior Project Engineer with 16 years of experience in oil and gas projects, specialising in project engineering, project services, technical studies, technical writing and multidisciplinary coordination. Proven track record in delivering 52 brownfield and technical projects with combined values exceeding USD 100 million for clients including Shell, PETRONAS, Petrofac, CPOC and Hengyuan Refining Company. 

Engineer, Other

I have 14 years of experience in various field or industry and have faced a wide range of challenges, learned valuable lessons, and developed a deep understanding of your area of expertise

Engineer, Manager

My personality is trustworthy, honest, high integrity, open minded, energetics, agile, responsible, adaptable, humorous, smart and fast learner. And my orientations are targets, benefits, outputs, outcomes and impacts for company by best quality and on time, firm but have empathetic. I love to expand my experiences by new challenge, although I have been involved in Constructions Project Management for more than 18 years, especially construction management and civil works, both in integrated buildings including MEP (Mechanical Electrical and Plumbing), as well as infrastructures, water resources and special constructions such as hospitals, SUTT, offshore radar towers, reclamation and dredging. I also have experiences for 12 years as Management Consultant for Constructions in projects related to the Indonesian government, private companies, NGOs, Grant and Loan Programs by IBRD, OECF, IDA Credit, ADB, JICA/JBIC, AusAID, etc. I can carry out in all projects process from planning/preconstruction to completed (PHO and FHO), like as the bidding process, proposals, work methods, negotiations and/or auctions, budgeting, scheduling, implementation, construction, cost control, quality control and assurance, rescheduling, equipment and man power analysis, contract changes orders, variation orders, and others activities to completed the project implementation. My main frames to implementation the projects are CTQ-HSSE (Cost, Time Schedule, Quality - Health Safety Security and Environments). Tools of CTQ that are Methods of Work, Permits to Work (PTW), site inspection, defects list, punch list, weekly meeting, and others. Tools control of HSSE that are Hazard Identification and Risk Assessment (HIRA) and Job Safety Analysis (JSA), Site Supervision, Tool box meetings (TBM), Safety morning, etc. Important things to support the implementation of CTQ-HSSE are Quality Management System (QMS) and Standard Operating Procedure (SOP). By the references standard are : ISO 9001, ISO 14001, OHSAS 18001 or ISO 45001 and SMK3. The main literature to run projects are PMBOK and others to Define, Plan, Organized, Action, Control and Close up (D'POAC-C) supported by RCSA to deal with risks, SWOT analysis for problem solving, and HIRA for Health Safety Security and Environments assurance. While the software and computer programs that I use are Microsoft Project, Microsoft Office (Excel, Power point, Word, Outlook, etc.), supported by other engineering software such as AutoCad, SketchUp, SAP2000, Etabs, etc. And now, I am looking for a new opportunity to do my best at a right company, as General Manager Construction, Project Manager, Construction Manager, Engineering Manager, Project Plan and Control, or equivalent, at anywhere.

Engineer, Manager, Superintendent

Senior Project Quality Advisor | QA/QC Manager | Manufacturing & Fabrication Background | ISO 9001 Lead Auditor | MAPM | 30+ Years Oil & Gas My career began within machine shop and fabrication environments, where I gained over 20 years of hands-on manufacturing experience covering machining, fabrication, mechanical assembly and shop floor inspection. This early career experience provided a strong practical understanding of manufacturing processes, materials, tolerances, inspection techniques and equipment fabrication, which I continue to apply when overseeing vendor manufacturing and inspection activities across major energy projects. Building on this foundation, I progressed into Project Engineering, Project Management and Quality Assurance / Quality Control leadership roles, supporting major capital projects with organisations including Wood, Aker Solutions, AMEC Foster Wheeler, PD&MS Group, KCA Deutag and Sumitomo Corporation. I have extensive experience delivering projects across the full lifecycle including FEED, detailed engineering, procurement, vendor manufacturing, inspection, installation and commissioning. My technical background spans subsea control systems, wellheads, valves, mechanical equipment, OCTG, piping systems, drilling infrastructure and topsides modifications. A key strength is the integration of practical manufacturing knowledge with project quality governance, enabling effective management of vendor supply chains and early identification of technical and quality risks. I have significant experience managing global vendor inspection programmes, manufacturing surveillance, FAT oversight, certification compliance and project quality documentation. I am highly experienced in developing and implementing Inspection & Test Plans (ITPs), vendor inspection strategies, audit programmes and quality management systems, ensuring compliance with client specifications, international codes and ISO standards. I am an IRCA Certified ISO 9001:2015 Lead Auditor and a Full Member of the Association for Project Management (MAPM), combining practical engineering experience with structured project governance and quality management expertise. Known for my practical, solutions-driven approach, I work effectively with engineering teams, fabrication facilities, suppliers and client stakeholders to resolve complex technical and quality challenges while maintaining project delivery objectives. I am available for Project Quality Leadership, QA/QC Manager, Vendor Surveillance Lead or Senior Project Engineering roles across oil & gas, energy and infrastructure projects within UK and international markets.

Manager, Engineer, Inspector

A process engineer with strong experience in process unit monitoring, dynamic simulation, and plant optimization. Proven ability to analyze and improve process performance through advanced engineering studies including blowdown adequacy, slug flow, compressor surge, and flow assurance at Synergy Engineering and East One Zero One. Skilled in PSV, pump, and line sizing, with design contributions to Water Injection Facilities, FPUs, and Mercury Removal Units. Proficient in Aspen HYSYS, UniSim, OLGA, and Pipenet for evaluating unit performance, energy utilization, and material balances. Currently, researching on the economic feasibility of CCU processes which requires the application of knowledge on heterogeneous reaction, adsorption and process economics.

Engineer

Accomplished, competent engineer with 19 years of proven experience across detailed engineering, construction, commissioning, start-up and operations. Demonstrated ability to translate design intent into safe, operable systems, supporting successful delivery and reliable operation of complex oil & gas installations. Strong interface management skills with a hands-on approach to resolving engineering issues during commissioning and early operations. Began career as a Project Engineer in a corporate oil company, leading multidisciplinary engineering and construction projects. Demonstrated strong technical expertise, leadership capabilities, and project management skills, which led to a promotion as Overall Interface Manager. Upon completion of the main project scope, it was absorbed into the commissioning and operations team to support system start-up and operational readiness. Experience across process system and static & rotating equipment packages, from design through commissioning and operation, including air screw compressor, API 610, API 674, API 675 and API 676 equipment. Through experience straddling a diversity of projects and developments for Engineering, Procurement, Construction & Commissioning (EPCC) – offshore topsides and FPSOs. Held position at Consultants, EPC & Process/Utilities Vendor environments through all phases of development including Conceptual, FEED, Detailed Design through implementation/construction and commissioning. Working knowledge in application of ASME, API and other international standards, Petronas PTS, ExxonMobil GS, NORSOK, etc. Various positions were held from engineer to Project Manager to manage EPC Project and received an Appreciation/Referral Letter from Client for delivery of outstanding quality works.

Engineer, Manager

Good day , I have 30 years of working experience encompassing marine , civil , and energy industries . My expertise are in the area of CAPEX development for onshore and offshore for EPCC and EPCIC type of Scope of Works .

Other, Manager

Civil & Structural Engineer with over 15 years of experience in EPCC projects, feasibility studies (FEL1–FEL3), and detailed engineering for onshore oil & gas facilities, with additional exposure to offshore structural fabrication and transportation & installation engineering. Strong background in structural design review, constructability assessment, cost estimation, and multidisciplinary coordination across project phases. 

Engineer