Facilities EPCM Services for Energy Projects | Calgary & Houston

With engineering hubs in Calgary, Alberta and Houston, Texas, Tundra Engineering provides end-to-end engineering solutions for energy and industrial infrastructure projects across North America and abroad. Our teams work across chemical and process engineering, design, execution, operations support, and technical validation helping operators plan, build, upgrade, and manage facilities with greater confidence and control.

From early-stage engineering and EPCM project delivery to asset management programs, automation systems, and on-site field verification, we deliver practical, field-driven solutions tailored to real operating environments. Our integrated approach connects engineering design with compliance, reliability, and performance goals so projects move forward efficiently and assets continue to perform long after startup.

By aligning engineering execution with asset lifecycle needs, regulatory requirements, and digital field data, we help clients lower operational risk, improve system visibility, and make better technical decisions for both new developments and brownfield upgrades. Contact our team to discuss your project requirements.

The services below are grouped the way projects actually run. The first block covers project delivery and the facilities themselves — EPCM, wellsites, pipelines, compression, processing and batteries — along with the studies that decide whether a facility needs expanding or just debottlenecking. The second block covers the asset once it is running: integrity and maintenance programs, management of change, regulatory submissions, suspended well work and retirement. The third block is automation and electrical, from control system design through PLC, RTU and SCADA programming in the field. The last block is field data — laser scanning, field verification and complete as-built drawing packages — which is where most brownfield projects need to start, because you cannot design against drawings that no longer match the plant.

Common questions about scope, schedule and cost are answered in They Ask- We Answer.

Complete Services List

Every service Tundra Engineering offers, grouped by engineering discipline. Each entry links to the full service page.

Engineering Consultant

• EPCM Project Delivery / Owner’s Engineer — Engineering, procurement and construction management under one accountable team, from early definition through commissioning.
• Management of Change (MOC) — Controlled evaluation and documentation of facility changes so modifications are engineered, approved and recorded rather than improvised.
• Complete As-Built Site Drawing Package — Field-verified drawing sets that replace outdated documentation with a record matching what is actually installed.
• Artificial Intelligence in Production Operations and Facilities — Applied AI for production data, giving operations teams earlier warning of performance and reliability problems.

Gas Engineer

• Gas Processing and Treating Plant Engineering — Design and expansion of gas plants, from single-stage recovery through sour processing with amine treating.
• Gas Refrigeration — Refrigeration and dewpoint control systems sized to the liquids recovery the reservoir can actually support.
• Fugitive Emissions Studies — Measurement-based leak detection and quantification programs built for regulatory reporting, not checklists.

Design Engineer

• Wellsites and Multi-Well Pads — Surface facility design for single wells through multi-well pads, with layouts that suit how the site is operated.
• Suspended Well Programs — Engineering and documentation for suspension obligations carrying regulatory deadlines.
• Plant Debottlenecking — Finding the real constraint in an existing facility and removing it before anyone commits to new equipment.
• 3D Laser Scanning — Point-cloud capture of existing plants so design starts from measured reality instead of drawings that no longer match.

Hydraulic Engineer

• Pipelines — Gas, Liquid and Multi-Phase — Gathering and sales pipeline design with rigorous hydraulic modelling across steel, polyethylene, fiberglass and composite systems.

Electrical Engineer

• Electrical Engineering — Power distribution, switchgear and electrical infrastructure designed in-house alongside the rest of the project team.
• Automation and Control Systems — Control system architecture and integration that connects field instrumentation to the way the plant is actually run.
• PLC System Design and Programming — Control logic, panel and I/O design, interlocks and shutdown philosophy developed in the platforms already installed at your sites.
• SCADA & Remote Operations Engineering — SCADA architecture, operator screens, historians and alarm rationalization, including platform upgrades on assets that have to stay visible throughout.
• RTU System Design and Programming — Remote terminal unit specification, register mapping and secure telemetry back to the control room over cellular, radio or satellite links.
• Field Programming, Automation & eCommissioning Services — On-site loop checks, point-to-point verification, cause-and-effect testing and loop tuning through startup and the first weeks of operation.

Chemical Engineering Service

• Chemical and Process Engineering — Heat and material balances, equipment sizing, hydraulic and thermal checks and relief and flare verification that set what a facility can actually do.
• Plant HAZOPs — Facilitated hazard and operability reviews led by engineers who understand the process, not just the methodology.
• Process Reviews and Capacity Studies — Mass and heat balance work that answers how much more an existing facility can absorb before the next unit is needed.
• Hydrocarbon Gas Treating and Conditioning — Treating and conditioning systems that bring off-spec gas back to sales quality.
• Gas Sweetening — Amine and related sweetening systems for sour service, including H2S handling and sulphur management.

Mechanical Engineer

• Gas Compression and Compressor Stations — Compression design and station engineering, from a single unit to a full station rebuild.
• Pumps and Rotating Equipment — Pump selection, rotating equipment specification and the piping and stress work that keeps them running.
• Flare Mitigation — Engineering to cut routine flaring and vent volumes while keeping the facility operable.
• EPAP Programs — Enhanced Production Audit Program support covering measurement accuracy, volumetric validation and production accountability for regulatory reporting.
• Maintenance Management — Maintenance strategy and program development built around how the equipment actually fails.
• Integrity Management — Integrity programs for pressure equipment and pipelines, covering inspection planning through records.

Industrial Engineer

• OH&S — Safe Operating Procedures — Operating procedures written for the people running the plant, tied to the equipment as installed.
• Plant Turnarounds and Planned Shutdowns — Turnaround scoping, planning and execution support that keeps the outage window realistic.

Environmental Engineer

• Environmental Consulting — Environmental strategy delivered inside the project rather than bolted on by a separate consultant.
• Asset Retirement — Suspension, abandonment and reclamation engineering for licence obligations with dates attached.
• Regulatory Submissions — Application and submission preparation for AER and equivalent regulators, handled by the same team doing the engineering.

Petrochemical Engineering Service

• Oil Batteries and Oil Treating — Battery design and treating systems that prepare upstream oil well effluent for transport and sale.