Specialist Grant image

GRANT DAVIS

SENIOR DIRECTOR, FIELD SERVICES

Grant possesses a wide range of grouting expertise and project management. His portfolio of successful projects includes cellular grouting, thermal grouting, soil stabilization, underground mine grouting, surface mine grouting and shaft grouting.

Grant Davis – Senior Director, Field Services

Work History

 

2003 to date

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

1999 to 2001

Bristol Marine, Port Credit, ON

General Safety Certificates

  • WHMIS

  • Working at Heights

  • Ontario Ministry of Labour Worker Health and Safety Awareness

  • Ontario Ministry of Labour Supervisor Health and Safety Awareness

  • Confined Space Awareness

  • First aid Training

  • Basic Underground Hard Rock Mine Service Type Common Core

  • Elevated Work Platform

Specialty Skills

  • Chemical Grouting – Concrete crack injection, confined space injection work, hydro-power water-stop and contact grouting, specialty resins (polyurethane, epoxy, acrylamide, acrylic), water stop, void fill.

  • Cement Grouting – Rock grouting (Microfine/HE Cement), Non-Shrink grout placement, concrete restoration, water testing.

  • Cellular Grouting – High and low output operations

  • Thermal Grouting – Specialty thermal grouting operations

  • Mining – Surface and underground grouting works, shaft grouting

Types of Sites Serviced

  • Surface Mine Sites

  • Underground Mine Sites

  • Tunneling Projects

  • Hydro Electric Dams

  • Shored Excavations

  • Heavy Civil Construction – Bridges, Grade Separations, Culverts

  • Residential Construction – Parking garages, foundations, elevator shafts

  • Municipal Infrastructure – Manholes, valve chambers, shafts, pipes

  • Underground Concrete Structures – Pools, Reservoirs, Cisterns

  • Industrial Facilities – Refineries, Power Plants, Factories

Grant Davis’s Projects

  • Chemical-Grouting-Windsor-ON

    Artesian Water Control in Sampling well

    Windsor, ON
    Engaged in a chemical grout application based on polyurethane resin injection, as the appropriate water cut-off solution for a sampling well that intersected a high volume artesian water flow.
  • Cement-Grouting-Bridge-Rehabilitation-Toronto

    Cement Grouting for Bridge Rehabilitation

    Wawa, ON
    Engaged on a cement grouting operation for a mining contractor, providing cement grouting services to control water inflows in a high-pressure concrete bulkhead.
  • Chemical-Grouting-for-Drillhole-Abandonment-Ontario

    Cement Grouting for Drill Hole Abandonment

    Chapleau, ON
    Assisted a drilling contractor by providing technical expertise, grouting equipment and materials to complete a drill hole abandonment operation at a gold mine in Central Ontario.
  • Crack-injection-culvert-under-highway

    Culvert Repair Project

    Ottawa, ON
    Provided technical leadership to perform chemical pressure grouting in a major culvert repair project requiring crack sealing in more than 600 linear meters under Highway 174.
  • Water-Cutoff-in-hard-rock-tunnel

    Innovative Water Cut Off Solution for a Hard Rock Tunnel

    A large tunneling contractor found itself in a difficult situation with a large flowing water leak in a new rock tunnel 20 metres underground.
  • Water Cut-off York Region image

    Leak Sealing in Sewer Rehabilitation Project

    Markham, ON
    Implemented a specialized leak sealing solution and customized grouting equipment to repair leaks in a large diameter sewer pipe for a municipal sewer rehabilitation project.
  • Soil-stabilization-in-Toronto-Lakeshore

    Soil Stabilization for High-rise Development Construction

    Guelph, ON
    A building restoration contractor experienced water leakage into the mechanical room. Polyurethane resin was injected to fill the holes, forming a semi-rigid foam barrier and preventing further water leakage.
  • Soil-Stabilization-Billy-Bishop

    Soil Stabilization Program using Sodium Silicate

    Toronto, ON
    Provided technical services to implement a soil stabilization program when loose sands were encountered during a directional drilling project beneath an active airport apron.

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