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Experienced estimation freelance

Hire the best freelancers in estimation for your project

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Available
Roy Naldo N.

Roy Naldo N.

$125/daySenior

* Good analytical * Work discipline time * good estimation * good schedulling * Cost Control * progress control

Superintendent

ID
Available
Rukmanul A.

Rukmanul A.

$121/daySenior

your company trust and give the best opportunity for me, my goal can meet and satisfy your requirement because I have a good experience useful to application. I am sure my skills, experiences, characteristics, and talent are very useful for the company to manage/operate the task. Successful maintain cost underbudget and advance schedule in controlling budgeting cost; to do optimization cost for appropriate estimation, Time Management, Quality and eager to get winning of competitive bidding in proposal with other competitor in achieving goal the company; capable of taking off measurement BoQ & Apply Rate Contract during each to in-charge several project. As usual to run to maintain & comply with all the rules and HSE programs that have been approved by company.

Engineer, Supervisor / Technician

ID
Available
Mohamad Zabri B.

Mohamad Zabri B.

$200/daySpecialist

I am experienced in the field of Oil & Gas (Algeria & Malaysia) and Construction Industry. I hold a position as a Senior Quantity Surveyor / Subcontract Engineer, where I am responsible for reviewing, estimating, calculating, commenting, responding to related documentation and presentation materials, i.e. processes and procedures, method statements, plans, meetings and monthly meeting presentations to the Subcontractor, Change Orders / Variation Orders, Chargeback Orders, and issuing Progress Payment Certificates, Final Accounts, generally covering both pre and post contracts related to Contracts & Procurement, Cost Control, and other tasks requested by management such as project management contracts, implementation cost estimates and so on in my department.

Engineer

MY
Available
Dinda K.

Dinda K.

$150/daySenior

Process engineer with more than 6 years of experiences in various petrochemical projects at all phases starting from Feasibility Study until handover at Project Completion. Adept in process technical and commercial evaluation, value engineering, and interfacing work with multiple stakeholders. Consistently perform excellent communication skills and capability to thrive under pressure.

Engineer

ID
Available
MUHAMMAD R.

MUHAMMAD R.

IDR 1,350,000/daySenior

6 years experience as civil/structural/marine engineer in various company. Most of them related to oil & gas sector, has also been involved in offshore jacket fabrication. With a robust background in structural design and facility engineering, I bring extensive engineering expertise encompassing diverse projects. Eager to pivot into a project engineering role, I aim to leverage my experience to drive successful project outcomes through strategic planning, coordination, and innovative problem-solving.

Engineer

ID
Available
Buyung N.

Buyung N.

$350/daySenior

Accomplished marine survey activity with expertise new building

Engineer, Inspector, Drafter / Designer, Supervisor / Technician

ID
Bambang W.

Bambang W.

$500/daySpecialist

Experiences on Field Instrumentation and Control System for over 17th years in Oil and Gas Industry, especially at Engineering (Study, Pre-FEED, FEED, DED for Green or Brownfield), Fabrication, Construction, Pre-commissioning, and Coordination such as leading and interfacing work. Focus and concern to deliver project within cost, time, safe, reliable, and effective. Actively contribute on speeding project and takes priority on critical patch such long lead item and design input to supplier. Able determine project scope and boundary limit including for cost, time and resource estimation. Hard working reliable, trustworthy and respect to other.

Engineer, Manager

ID
Available
Lamine O.

Lamine O.

$200/daySpecialist

Oil & Gas Engineering is a very competitive field and delivered to strong competitiveness, the capacity of your collaborators will play a primordial role for your development in the global Energy environment.   I am a Mechanical Engineer graduated from the Polytechnic School of Algiers with honors, and from Edhec Business School-Lille/France & MDI-Algiers in Executive Master Business Administration with Honorable mention. Also, I have two Certificates from the French Petroleum Institute IFP-France in Transport of Hydrocarbons, technical and economic aspects, and in pricing in a deregulated market.   I have 24 years of experience in the Oil & Gas at SONATRACH company, including more than 18 years as a Senior Executive where I held several supervisory and senior management positions, including: -     Vice-president of the Procurement Commission; -     HSE Director (Health, Safety and Environment) – Petrochemicals; -     Director of Organization, Planning and Performance – Petrochemicals; -     Director of Investment Project Monitoring; -     Head of Concessions Department – Operations Division; -     Head of Marketing Department – Planning Department.   Also, I have two (02) years experience, at the Hydrocarbons Regulatory Authority, reporting to the Ministry of Energy, as Director of Studies and Management of Transport Concessions.   As well as : -     Director and Shareholder, member of the Board of Directors of the company SORFERT – Spa, for the production and marketing of Ammonia and Urea (ranked 1st non-hydrocarbon company in Algeria), period 2014-2020; -     Director, member of the Board of Directors of the company ENASEL for the production of salt, part of the MANAL group, period 2015-2018.   Madam, Sir,   Fascinated by my field, I am able to carry out technical-economic studies, optimizations and analyses, as well as project management in the field of hydrocarbon transport by pipeline, which allowed me to initiate, to create and manage, in particular:   -     Medgaz: direct gas pipeline linking Algeria to Spain; -     Galsi: direct gas pipeline linking Algeria to Italy crossing Sardinia Island; -     TSGP – TransSaharaGasPipeline, linking Nigeria to Algeria; -     And, Camisea/Peru ; Sumed-Reverse flow/Egypt ; Ténéré/Niger ; Cleaner Mediterranean Pipeline.   My experience in steering, management and development of the transportation of hydrocarbons by pipeline projects, allowed me to participate in the most important achievements of SONATRACH in Algeria and internationally, through the construction of pipelines (Gas, LPG, Condensate and Crude oil) as well as hydrocarbon pumping and compression stations.   My leadership, analytical, organizational, planning and decision-making skills allowed me to very quickly occupy positions of higher responsibility at SONATRACH where I had to manage, in particular: -     Strategic management of the development and operating (exploitation & maintenance) of the hydrocarbon pipeline transport network; -     Monitoring and auditing structuring investment projects; -     Planning and management of the operation, maintenance and HSE performance of petrochemical complexes; -     The strategic framework for the development of petrochemicals in Algeria; -     Control of company procurement; -     The strategic framework for the development of the national integration project.   But also, my participation in the implementation of the medium and long-term development strategy for petrochemicals in Algeria with an investment budget of more than 40 billion US$, for objectives, the creation of wealth in the transformation by better valorization of hydrocarbons, notably through: -     Mega complex of oil cracking in Skikda; -     Mega complex for the production of methanol and derivatives in Arzew; -     PDHPP production complexes in Bejaia and Arzew; -     Rubber and tire production complexes in Bouira; -     Production units MTBE (fuel additives), LAB and MAN.   Madam, Sir,   My experience, whose activity is close to yours, available immediately and very interested in joining your team, I remain at your entire disposal and I thank you for the welcome you will give to my request which I hope will receive a favorable opinion.

Engineer, Manager

Available
Hatta M.

Hatta M.

$58/daySenior

I have good motivation, honest, I am also a person who can work individually as well as within the team in under pressure situation and open minded to the ideas that can help in achieving the goals and better results for the company

Engineer

ID
Available
Mahirah Husna B.

Mahirah Husna B.

$50/dayJunior

Seeking a position to explore career options for future. A hard-working and self-motivated to handle tasks efficiently. Able to handle workload, manage time effectively and can contributes well in group works. Dynamic Engineer with a strong ability to quickly learn and apply new skills in fast-paced environments.

Engineer, Drafter / Designer, Other

MY
Domingo G.

Domingo G.

$120/daySenior

Domingo V. Granado Jr. is a seasoned Piping Designer and Engineer with extensive experience in high-profile projects for elite EPCM companies. Notable contributions include work on RasGas Exxon Mobil and QatarGas ExxonMobil LNG Process Trains with Chiyoda Corporation, GLNG Upstream Project with SANTOS Australia at Fluor Philippines, and Chevron's Bibiyana Gas Field with Foster Wheeler Thailand. At Mitsubishi Heavy Industries, he played a key role in major chemical projects such as ExxonMobil's and SABIC Gulf Coast Growth Ventures, North American Growth and Baytown Expansion Projects. His practical Field Piping Engineer experience includes Petronas Sabah Ammonia and Urea Project and Qatargas Exxonmobil LNG Project. Spearheaded facility engineering and project management for industrial and commercial projects with Achievers Business Group Inc.

Engineer, Drafter / Designer

PH
Mukhamad M.

Mukhamad M.

$200/dayLead

My professional background encompasses extensive involvement in 16 years in risk management and procedures evaluation within the mining and construction sectors. Over the course of my career, I have gained substantial experience in overseeing risk mitigation and conducting comprehensive reviews of operational protocols.

Engineer, Superintendent, Other

ID
Available
Jaime Ignachev G.

Jaime Ignachev G.

$250/daySpecialist

Jaime Ignachev Garcia has a degree in Bachelor of Science in Civil Engineering & Associate Registered member of Philippine Institute of Civil Engineers, & has worked in local & overseas for more than 23yrs., gained extensive experience working in different consulting firms. Project done is one of the huge classified multi-billion-dollar underground Hydrocarbon storage facilities. It is considered as one of the largest Civil Engineering Projects in the world located in Kingdom of Saudi Arabia, relevant project experience tunnels, bridges, airport, infrastructure, high rise buildings, residential, amphitheaters, mono rails, military facilities (Hanger) etc., being involved in areas starting from schematic phase to tender phase. Originator of Structural standard details used by the company. Hard worker. Efficient & team player.

Drafter / Designer, Engineer

PH
Available
Tariq M.

Tariq M.

$150/dayLead

A qualified Piping Designer with a core background of Piping / Mechanical design in Fertilizers,  Oil & Gas, Polymer & Chemical industries. which spans more than 15 years of engineering, design, fabrication, construction, and commissioning activities. as site visits to remote areas of brown field and green fields, Proven understanding and application of codes and standards while designing facilities and equipment. Demonstrated experience in all aspects of design and drafting including feed, conceptual, and detailed design engineering, as well as construction /Commissioning, turnarounds, and completion.

Drafter / Designer, Supervisor / Technician, Other

PK
Ruffner S.

Ruffner S.

SGD 160/dayLead

Experienced Electrical Designer with over 13 years in the offshore and shipbuilding industries, including 3 years in Engineering Management. Proven expertise in SP3D/SM3D modeling, electrical system design, and inter-discipline coordination. Adept at preparing and supervising electrical deliverables, including ship design elements such as docking plans, shell expansion plans, and general arrangement plans. Demonstrated ability to thrive in high-pressure environments, with strong interpersonal skills and a commitment to delivering high-quality work. Dedicated to continuous learning and improvement in a dynamic and evolving field.

Drafter / Designer, Engineer, Manager

PH
Available
James N.

James N.

MYR 650/daySenior

Dynamic and results-oriented Senior Technical & Commercial Engineer in Oil & Gas construction and Maintenance Industry. Proven track record of delivering complex projects on time, within budget, and in compliance with safety regulations. Connected with industry leaders like Petrofac, Samsung, Petronas & Shell and eager to bring expertise to your team.

Engineer, Other, Supervisor / Technician

MY
Mohamed E.

Mohamed E.

$250/day5Specialist

15 years Well-versed in supervising and implementing piping, pipelines and static equipment FEED, detailed design and procurement activities as per international standards and Shell DEP specifications in addition to a good knowledge of rotating equipment (pumps and compressors). Sound comprehension of piping and pipelines repairs and hot tapping jobs and technical support for operations. PMC experience in detailed engineering design review and site construction supervision. Demonstrated ability to ensure optimum utilization of available resources as well as adherence to HSSE standards and best practices. Proven history accredited by successful completion of shut-down activities and brownfield change requests including operations technical support in operations issues related to piping, pipelines and static equipment. Excellent communicator with solid background in relationships building across multi-disciplinary functions to reach well-integrated robust design and operation.

Engineer, Manager, Superintendent, Drafter / Designer, Supervisor / Technician

EG
Zainur Azwin M.

Zainur Azwin M.

MYR 700/daySenior

Experienced Senior Project Engineer with 15 years in project engineering and services, and 4 years in technical writing. Skilled in managing projects, leading teams, and creating clear technical documentation. Known for delivering projects on time and within budget, improving processes, and communicating effectively with stakeholders.

Engineer, Other

MY
Available
Nur Ali  A.

Nur Ali A.

$20/daySpecialist

Committed and professional electrical, instrumentation and automation engineer familiar with standard electrical, instrumentation and automation requirements. More than twenty years experiences in proposal/tender, engineering design, procurement and project execution of electrical, instrumentation, automation control system and its construction for oil and gas, manufacturing and petrochemical industry. Strong management and leadership abilities for delegating tasks or providing instruction clearly and accurately. Prioritize, organize work and meet deadline. Strong communication skills, ability to work independently with best in team, self-motivated and ability to manage changing priorities.

Engineer, Manager

ID
Raziedah A.

Raziedah A.

$500/daySpecialist

Over 17 years' extensive experience in leading end-to-end engineering project planning and control towards ensuring on time and on budget project completions within the oil & gas as well as chemical engineering sectors. Skilled in gathering and preparing project schedules, manpower histogram, S-curve as well as material reports as well as monitoring and reporting project progress. Possess excellent planning and organization skills coupled with proven capacity in working with cross-functional teams towards delivering project needs. Strengths include: Project Planning & Control, Project Scheduling, Material Reports, Tender & Bidding, Cost Calculation, Delay Analysis, Data Gathering & Analysis, Data Management, Manpower Planning, Performance Monitoring, Coaching & Mentoring, Risk Mitigation.

Engineer, Other

MY
Available
ali F.

ali F.

$280/daySpecialist

I am a highly motivated Project Engineer with over 15 years of experience in Project Management Team, constructing, and maintaining Progress. I have a proven track record of delivering projects on time and within budget, and I have a keen eye for detail when it comes to meeting safety standards and maximizing efficiency. I am an excellent communicator and have a passion for finding innovative solutions to complex engineering problems.”

Engineer, Superintendent, Supervisor / Technician

ID
Fathi B.

Fathi B.

MYR 1,300/dayLead

I am an experienced engineer with up to 15 working years in Project, Technical and Construction disciplines. I have been involved in large-scale Energy Projects (Oil & Gas and Power Generation) with the Project Team. Experience with Multinational Corporations (MNCs) has developed my technical knowledge, management skills and intra-personal attributes. Throughout my professional role as Lead Engineer at GE, my mission is to steer complex EPC projects to success. The leadership role in the APAC region has honed my skills in ensuring the fulfillment of project expectations. I am looking forward to seeking senior positions related to Project Management and Technical to deliver positive results with performance-oriented organizations.

Engineer, Manager

MY
Available
Tamilselvan K.

Tamilselvan K.

$200/dayLead

With over 16 years of experience in the UAE and 8 years in India, I specialize in construction design, drawing development, installation, testing & commissioning (T&C) of electrical systems, and project management of complete MEP systems. I excel in planning, organizing, and executing MEP works for various buildings, including commercial buildings, large shopping malls, and residential buildings.

Engineer, Superintendent

AE
Available
Danish H.

Danish H.

$190/dayJunior

Dynamic and detail-oriented Mechanical Engineering graduate with extensive hands-on experience in the oil and gas sector. Proven expertise in project planning, cost estimation, budget tracking, and lifecycle management. Skilled in 3D modeling, simulation, and fabrication using SolidWorks. Recognized for problem-solving, on-site inspections, and cross-functional collaboration. Proficient in Ansys, MATLAB, and CATIA. Adept at research, team collaboration, and project management. Seeking a Graduate Program Engineer role to contribute to the oil and gas industry.

Engineer, Manager

MY
Available
Siong Yek T.

Siong Yek T.

$800/daySpecialist

Summary With more than 23 years of experience in combined Shell NOV oil & gas working experience and general civil and built environment experience in Quantity Surveying, Cost Engineering, Procurement, Contracts Engineering and Quality Assurance in multi-discipline construction companies, private consultancy practice and owner operator, in the field of CLM (Contract Lifecycle Management)/SRM (Supplier Relationship Management) pertaining to Materials/Equipment contracts (pipeline isolation), long lead/engineering equipment from Main Automation Contractors, Services contracts (Engineering & Commissioning services, consultancy services, Early Production Units (EPU)services, and Projects contracts (brown field/green field onshore CAPEX projects involving various contracting strategies such as EPC/LSTK, EPCM/EP+C, P&C/E&C etc.) in Oil & Gas/Petrochemical Sector covering pre and post award contracts managements. Well experienced in contracting and procurement support to projects both domestic and internationally in United Kingdom, Republic of China (Taiwan), Middle East (Oman), Brunei Darussalam and Malaysia in a range of sectors including oil and gas, manufacturing, hydropower, buildings, and civil engineering. A team leader in contract & procurement and project services to provide commercial support to major construction & upgrade projects in both green and brownfield rejuvenation of live process plant. Awarded in Expert Grade by IoSCM (UK). Achieving ESCM post nominal is another goal reached after many years of dedication in Supply Chain Management.

Manager, Engineer

MY