Our Expertise
Multidisciplinary Skills
At Gastier, we're proud to bring together a diverse team of skilled workers, seasoned technicians and experienced engineers. This wealth of skills enables us to offer a wide range of integrated services tailored to your needs.
Whether you need consulting and planning, design and support, execution and construction, commissioning and start-up, maintenance, industrial reliability and re-optimization, or asset operation and maintenance, we're here to support you at every stage of your project's lifecycle.
No matter how large or complex your construction, renovation, or maintenance project, our team is ready to rise to the challenge with professionalism and dedication. Gastier is your trusted partner for comprehensive, customized service that exceeds your expectations.
Advice and Planning
A Commercial Approach
A project for every customer. That's why we offer a personalized approach designed in advance to best meet your precise needs.
- Package on plan and estimate
- Turnkey Project, Performance-Based Package Estimate
- Construction and Project Management
- Lifecycle Support
- Short, Medium and Long-term Service Contract


Project Planning and Management
Every stage of a project deserves careful consideration. Our planning and systematic control tools are tailored to each phase of your project, taking into account available resources while respecting your budget, deadlines, and productivity requirements. We approach both small projects and major planned decommissioning work with equal rigor.
- Scheduling and Planning (Primavera P6)
- Labor Curve
- Progress Measurements and Reporting
- Productivity Analysis and Trending
- Data Management Support and Excel Tool Development
- Risk Analysis
- Internal Audit
Design and Support
Computer-Aided Design Workshop
Would you like to have an overview of your project before you even get started? Our computer-aided design service allows us to model or scan your project in 2D or 3D.
Design Building
Whether based on a plan or an idea, we adapt to your schedule to bring your project to fruition. We can build, renovate, or install your systems, processes, or equipment while simultaneously designing your space.


Realization and Construction
Preconstruction
We are here to help bring your project to fruition and ensure that we meet your quality, time, and cost requirements through our preconstruction service.
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Estimation and feasibility based on plans and specifications, P&ID, or from a meeting with a client
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Modularization of a portion of a process
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Calibration, installation, and adjustment of instruments using certified calibrators
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Budgeting based on plans, estimates, and/or ideas with regular follow-ups
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Inspections and surveys
Manufacturing workshop
On-site or in our workshops, we manufacture customized parts and equipment to meet your exact needs. We can accommodate the requirements of both large and small companies seeking a single service for a comprehensive worksite or an occasional request.
Commissioning and Start-up
We are by your side during the commissioning and start-up of your activities and equipment. We can also make various modifications immediately if needed and optimize your new installations for enhanced performance.


Industrial Maintenance and Reliability and Re-Optimization
Every project has its own management plan. That's why we provide you with an optimum overall service that aligns with the performance requirements you define. Additionally, all activities undertaken by Gastier are governed by our Quality Management Manual, which complies with the international ISO 9001 standard.
Asset Operation and Maintenance
Because a project evolves over time, we constantly adapt to your needs to provide a service that best meets your urgent renovation and maintenance requirements.
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Predictive, preventive, corrective, and asset maintenance
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Equipment renewal
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Equipment relocation
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Equipment repair of all types
