Our Achievements

Canadian museum of Nature

Value : $393, 131.00  |  Gatineau, Quebec

The work under this project consisted in leveling of existing concrete slab, following the removal of existing floor finishes. And mechanically scarify the entire surface of the slab before proceeding with any other preparation for the installation of new floor finishes. Then, Lariviere coordinated the supply and installation of new equipment for the kitchen facilities.

Chaudière Carpentry Building

Value : 307, 258.00 $  |  Ottawa, Ontario

The work under the project was to remove all material inside the building, salvage loose stones, supply and install reinforcement steel structure In order to achieve our mandate we had to provide hoarding, temporary enclosures, and cranes.

UPEP Hull

Value : $3.15M  |  Gatineau, Quebec

The project will run for a period of two years. The work will consist of new custom formwork and concrete repairs that require formwork. Construction Larivière Ltée will carry out this project in 6 phases and will take care of pouring and finishing all the concrete including the horizontal slabs. Some phases will take place outside the plant and in winter which will require winterization.

Also included in the contract will be the surveying of the formwork work; forming of the columns, beams, exposed slabs, concrete finishing (screeds); forming of the cleanliness slabs for mechanical/electrical equipment; forming of the pouring joints; placing the concrete with a crane; scaffolding for placing the formwork and reinforcement, tower crane, mobile crane or concrete pump; handling, fabrication of supports, installation of anchor bolts, engineering drawings for slab shoring and concrete authorization; supply, installation and maintenance of guardrails; grinding of protruding angles, chamfering, filling of tie rods, placement of clean concrete (formwork).

Allumettières

Value : $2M  |  Gatineau, Quebec

Complete construction of a concrete pedestrian bridge spanning across the Allumettières boulevard in Gatineau. The reinforced suspended walking platform spanning across the boulevard was prefabricated on site while the abutments and remainder of concrete work was formed and poured in place. The two precast sections were put in place using two 250t cranes hooked up to steel spreaders (fabricated by us) allowing perfect placement.

Merrickville

Value : $205 500.00  |  Merrickville, Ontario

This project consisted in the Rehabilitation of the abutments, Pier, & wing walls of the Merrickville Weir. The existing structure was still at its original state and required severe concrete repairs and new reinforcing steel. Water & Environmental control was a major factor in this project. All necessary sediment barriers, water diversion systems (2x 6” Diesel Water Pump), and emergency logs (Upstream of Sluice/Gate) were put in place to ensure a secure working area. Working on the downstream side of the gates required us to work on one gate at the time due to possible water levels, and the opening of the gates. Custom formwork needed to be installed on site to accommodate the existing structure. Once the demolition was completed, the exposed concrete was cleaned and doweled with new reinforcing steel for the new concrete. Once the new concrete was cast into place, necessary heating was required due to low temperature. This project required us to put in place a work platform on the downstream riverbed, scaffolding, and temporary shoring of the existing concrete deck.

Hormisdas-Gamelin High School

Value : $226 970 $  |  Gatineau, Quebec

This project consists of demolishing and reconstruction of concrete stairs in order to complete our mandate we had to supply and install the formwork, railing, concrete, and concrete pouring.

Zibi Hull

Value : $292 000  |  Gatineau, Quebec

The work under the project was to supply and install the masonry blocks, membrane, insulation, rebars, and the stone cladding. We also coordinated supply and installation of scaffolding.

Cliff chiller

Value : $274 264  |  Ottawa, Ontario

The Cliff CHCP project consisted of concrete work such as new pads, slabs, footings, duct banks, and exterior wall concrete strengthening. To reinforce the exterior wall, the stone facade needed to be demolished and reinstated as existing once the concrete work was completed. The concrete reinforcement required certain concrete demolition and the installation of new steel reinforcement around the windows in order to comply with the structural strength needed for the electrical room located above the exterior wall & windows.

Fortress

Value : $401 600  |  Thurso, Quebec

This project includes the construction of a biomass boiler in the turbine building and the amendment of some existing facilities.

700 St-Joseph

Value : $3 279 752  |  Gatineau, Quebec

This project consisted in parking garage slabs restoration including shoring design and installation, through-slab removals and reinstatement about 600 m2, traffic coating installation, concrete, demolition, formwork and reinstatement.

Place Du Centre Loading dock

Value : $750 000  |  Gatineau, Quebec

Construction Larivière Ltée. was awarded a contract to conduct concrete deck replacement and overlay repairs. The existing state of the suspended slab was degraded due to erosion and drain leaking. Extensive shoring was put in place in order to demolish the existing concrete by use of hydro blasting. Water management was put in place and pumped out daily in order to give the client a clean environment. Existing drains were replaced, and the new slab was poured and finished in two phases. Electrical, plumbing, waterproofing membrane and misc. steel components were also included in this contract.

Lemieux Island

Value : $795 372  |  Ottawa, Ontario

The work under the project was to remove partial depth of the existing concrete structure for the vertical face of the abutment walls, back walls, and wingwalls. Then, remove the top surface of the bearing seat for the in-water piers and island piers. We also coordinated the localized coating and steel repairs on the steel casing. In order to achieve our works, we had to supply and install temporary access, environmental protection and coordinate the supply and installation of scaffolding.

Bronson Channel

Value : $397 000  |  Ottawa, Ontario

The Bronson Channel Bridge at the Chaudière Dam needed excessive structural concrete repairs on the underside of the concrete deck. The entire underside was demolished and re-poured, including the concrete located at the bearing pads. On the topside of the deck, a new waterproof membrane was installed with an asphalt overlay. Both access aprons were demolished and re-poured to the desire slope and specifications.

Ramp at the Canadian Museum of History

Value : $317 523  |  Gatineau, Quebec

Construction of a steel ramp with design which included: factory production, supply and installation of bolts. Applying matte gray primer only, and the assembly of the structure.

233 Gilmour

Value : $86 401  |  Ottawa, Ontario

The work under the project was to supply, fabricate and install 2 steel structures on the top of 233 Gilmour building. And we also had to build concrete bases for these two steel structures.