Structures

G&M has experience in a wide range of complex reinforced concrete design projects for unique applications. We are able to integrate these designs into larger-scale municipal projects or deliver them independently. Our services can also include contract administration and inspection during construction.

Pre-Cast Concrete Design
  • Chambers, Manholes, Culverts and Wet Wells
Special Structures
  • Water / Wastewater Treatment Plants
  • Intakes, Outfalls and other Hydraulic Structures
  • Reservoirs and Pumping Stations
  • Wind generator structure and foundations
  • Dam rehabilitation and design
Retaining Walls
  • Cast-in-place Concrete Walls
  • Pre-cast Concrete Systems
  • Gabion Baskets, Armorstone and Steel Sheet Piling
  • Reinforced Earth Embankments

Recent Projects

North Perth Retaining Wall Replacement, Municipality of North Perth

Following the collapse of the existing retaining wall along the Maitland River, G&M were contracted to complete an inspection, the structural and grading design and contract administration of the replacement wall.

M-Sharpe Concrete Reservoir, County of Brant

G&M conducted the design and construction administration of a new 2700 m3 reservoir cell complete with two PAX water mixer systems.

Inglewood Reservoir, Region of Peel

G&M completed the design and construction of a 1000 m3 concrete reservoir and completed integration of the new reservoir to existing reservoir cells and the local water system. Tideflex Mixing Systems were installed in each reservoir cell to maintain uniform water age. SCADA upgrades and integration were also performed.

Designed Precast Components

G&M has extensive experience in the design and construction administration of precast concrete projects, including buried chambers for water, wastewater and stormwater applications and bridges.