Executive Summary: Key Legal and Evidentiary Issues

• The appeal concerned whether Paveit Construction Inc.’s activities for its 2017 taxation year qualified as “experimental development” under the SR&ED provisions of the Income Tax Act.

• The court analyzed if Paveit’s work involved technological risk or uncertainty that could not be addressed by routine engineering or standard procedures.

• The evidence was assessed to determine if Paveit formulated and systematically tested hypotheses in line with the scientific method.

• Documentation and contemporaneous records of the testing process were found to be lacking.

• The court found that Paveit’s activities primarily involved trial and error rather than a systematic investigation aimed at technological advancement.

• The appeal was dismissed and no costs were awarded.

Facts of the case

Paveit Construction Inc., a paving company incorporated in Alberta and based in Slave Lake, appealed the Minister of National Revenue’s reassessment denying its scientific research and experimental development (“SR&ED”) tax credit for the 2017 taxation year. Paveit’s claim related to the Mobile Roller-Compacted Concrete (“MRCC”) project. An unrelated company, Rock Solid Concrete Product Inc., received an SR&ED investment tax credit for developing the mixer used for the project. Paveit argued it collaborated with Rock Solid to field test the prototype mixer, leading to process improvements, and that its contribution was process development.

Discussion of policy terms and relevant clauses

The issue was whether Paveit’s portion of the project constituted experimental development according to the analytical framework from Northwest Hydraulic. The definition of SR&ED in section 248(1) of the Income Tax Act was central, particularly paragraph (c) concerning experimental development. The court applied the five criteria from Northwest Hydraulic: technological risk or uncertainty, formulation of hypotheses, adherence to the scientific method, technological advancement, and maintenance of detailed records.

Analysis of evidence and process

Robert Loroff, President and CEO of Paveit, was the only witness. No expert evidence was presented. Mr. Loroff explained the concrete laying process and Paveit’s involvement in the project. The Guide for Roller-Compacted Concrete Pavements (2010) was referenced as a scientific context. Paveit’s field tests involved using the Rock Solid mixer at client job sites to address operational issues and process improvements, such as hydration management and compaction. Paveit purchased an imported paving machine to improve the process and experimented with different sealers, mix compositions, and equipment.

The court found that Paveit’s work relied on existing industry knowledge and did not generate new knowledge about concrete crystal growth or hydration. Mr. Loroff admitted that the technological uncertainty had already been resolved in the literature before the project. There was no evidence of published results, patents, or broader benefit beyond Paveit’s operations. Documentation was limited; no contemporaneous records, detailed notes, or systematic data logs were maintained. The process was characterized by trial and error rather than a systematic, scientific approach.

Ruling and outcome

Justice John A. Sorensen concluded that Paveit’s project did not meet the requirements for a valid SR&ED claim. The court found no technological uncertainty that could not be resolved by routine engineering or standard procedures, no systematic formulation and testing of hypotheses, and insufficient documentation. The appeal from the assessment of the appellant’s 2017 taxation year was dismissed without costs. The judgment was signed on September 25, 2025, in favor of His Majesty the King. No specific amount was ordered or granted in the decision.