Project Portfolio: Underground

Japanese Gardens Site Services

Ossa Terra Ltd worked as a subcontractor, assisting with a site sevices renovation at the Nikka Yuko Japanese Gardens in Lethbridge in 2020. Read More

MD of Taber Culvert Replacement

Replacing a culvert under the road in the Municiple District of Taber. Included sign installation. 2019 Read More

43rd Street SPCSP Installation

Currently in progress, to be completed in the spring of 2018.  After the removal and disposal of the existing bridge, we supplied and installed two large diameter SPCSPfor the City of Lethbridge.  These were Structural Plate Corrugated Steel Pipe. Read More

MD of Pincher Creek culvert installation

Ossa Terra installed two culverts for the Municipal District of Pincher Creek over the course of two years. Read More

Bow Island Westview Crescent Subdivision

This was one of our major projects of the summer of 2017.  Located on an 8.4 hectare site in the Town of Bow Island, it was the development of a subdivision which including the construction of a storm water management facility along with Road construction and the creation of 15 residential lots... Read More

Town of Coaldale 20th Ave Extension

In the town of Coaldale, Ossa Terra was involved in 350 meters of 20th Avenue's reconstruction. This included removals, common and waste excavation. The topsoil was stripped and replaced, and the roadway was regraded. Storm main pipes, manholes, and catch basins were installed. Ossa Terra also worke... Read More

Coaldale 19 a Ave

Ossa Terra worked for Bos Scapes in Coaldale on a multiphase project; the job included working on the sanitary sewer, storm system, and water distruribution system. Read More

City of Lethbridge Legacy Park

Ossa Terra worked on the site servicing and parking lots of Legacy Park a new regional park being built near the Legacy Ridge subdivision in Lethbridge. The park is 22 hectares in size. The work Ossa Terra did included Storm Sewer, Sanitary Sewer, Water distributation and grading. We completed this... Read More

City of Lethbridge Closed Landfill

This project involved the repair of a closed landfill in the city of Lethbridge . It included many different aspects such as: stripping, excavation, sensitive fill placement, placing gabion matresses, erosion control, topsoil placement and fine grading. Read More

Lethbridge County 44th St Upgrades

Completed in fall 2015 this project involved the the installation of deep utilities for the rehabilitation of an existing roadway in a Lethbridge industrial subdivision. Read More

U of L Tunnel Reno

During the summer of 2013, extensive work was done on the tunnel at the University of Lethbridge to deal with ongoing water issues. Read More