JUN LEYSON

TECHNICAL SPECIALIST

Jun has been in the construction industry for more than 25 years. With proven experience in the civil engineering and grouting fields, his understanding of specialty techniques has helped him to resolve unexpected technical difficulties and customer grouting challenges for projects in commercial, industrial, utility, heavy civil, tunneling and the mining sector.

Jun has a demonstrated ability to adapt specialty grouting techniques and equipment to accommodate confined space, extreme weather, remote location and other difficult or unusual site conditions.

He is a skilled grouting specialist, committed to delivering high quality work and first class technical services to our customers.

Work History

 

2003 to date

Multiurethanes Ltd. - Mississauga, ON
Multiurethanes Inc. - Buffalo, NY

2001 – 2003

Employed in the manufacturing sector - Mississauga, ON

1993 – 2001

Civil Engineer employed by several construction and engineering companies - Philippines

Jun Leyson – Technical Specialist

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Technical Skills

  • Diversified hands-on expertise in specialty grouting solutions for the control of water inflows, restoration of concrete structures, crack injection, annular space grouting and void filling

  • Advanced knowledge of grout material selection including grout formulations and the use of additives

  • Demonstrated ability to adapt specialty grouting techniques and equipment to accommodate confined space, extreme weather, remote location and other difficult or unusual site conditions

  • Training and supervision of contractor personnel for concrete repair and water control applications

  • Compliant with NORCAT training standards and job site specific safety procedures

Specialties

  • Solutions for high volume, high pressure, high-temperature water inflows

  • Hands on technical direction and site supervision for grouting operations

  • Water control for underground mines

  • Chemical grouting

  • Cement grouting

  • Cellular grouting

Safety Certifications

  • Standard First Aid CPR-A & AED

  • Confined Space Entry

  • Working at Heights

  • WHMIS

Jun Leyson’s Projects

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