Okanagan Civil Projects

Winner Quarry Sediment Pond

Project At A Glance

Location:

Greenwood, BC

Client:

Rockwool

Services & Scope:

Civil Works
Earth Works

About The Project

The Winner Quarry Project, completed in 2024, involved the construction of a sediment pond to support water management needs. The project included 10,000m³ of excavation for the pond site, followed by the installation of a multi-layer pond liner system for durability and efficiency. Additional work involved placing and compacting sand over the liner and installing a large 1,800mm boxed concrete manhole with a sluice gate, ensuring proper water flow and control within the pond system.

Project Highlights:

10,000m3 of excavation to onsite stockpile for sediment pond.
Supply and install pond liner, which included 3 layers – Nonwoven Geotextile, LLDPE Geomembrane Liner and Double-Sided Geo-Composite.
Place and compact sand on top of liner.
Supply and install 1,800mm boxed concrete manhole c/w sluice gate.