Projects - Norland Limited

Western Canada Marine Response Corporation (WCMRC)

31 July 202428 October 2024
by Kaelan

Scope of Work

BEL Contracting managed multiple aspects of the project, including:

Demolition: Removal of the wharf deck.
Earthworks: Clearing, grubbing, sub-grade excavation, and backfilling.
Concrete Repairs: Abutment beam, security gate, and lock block retaining walls.
Marine Works: Barge-related tasks.
Electrical Works: Installation and upgrades.
Civil Works:
- Storm water drainage system with stormceptor and oil interceptor.
- Sewerage pump-out on float and rising main to shore.
- Onshore sewerage pump station and sewerage collection for the office building, connecting to the GVRD sewer trunk main manhole.
- Water supply to the building and floats.
- Dry firewater main installation.
- Asphalt paving for the wharf, ramp, and parking area.
- Plumbing and sewerage hookups to the office building.
- Cobble growing medium to enhance bull kelp bed growth.

Challenges & Solutions

The overlap between the Spill Response Base and the CSRR project required meticulous planning to manage space constraints and scheduling conflicts. BEL Contracting’s role as the contractor for both projects streamlined coordination, ensuring efficient communication and problem-solving.

Overall Impact

Completed in July 2021, this $6 million project enhanced WCMRC’s operational capacity in Vancouver, ensuring readiness for spill response with improved infrastructure and utilities.

DMAF Cook St. Sewer Upgrades

31 July 20241 October 2024
by Ellie Elmi

Scope of Work:

DMAF (Disaster Mitigation and Adaptation Fund) Cook St. Sewer Upgrades aimed to replace over 200 m of sanitary sewer pipe 3 to 6 m deep on a high-traffic corridor in Victoria BC. The PVC pipe varied from 200 mm to 600 mm in diameter, with connections to existing PVC, CIPP, and VITC pipes. Additionally, 3 new large diameter (1350 mm) manholes were installed, and surface restoration included concrete works, paving, landscaping and reinstating traffic detector loops.

Challenges & Solutions:

The primary technical challenge faced during construction was due to unstable ground conditions. Multiple trench collapses occurred, causing safety and constructability concerns. Another major challenge faced during construction was working in such a deep trench on a busy city road. The extreme spatial constraints and presence of several existing utilities (both underground and overhead) provided a challenge for our crews to maintain productivity. To work through these factors, management re-assessed project targets and scheduling daily. Additionally, productivity was slowed to ensure the safety of the crew and to manage unexpected conditions.

Overall Impact:

Construction onsite began on February 12, 2024, and finished on June 11, 2024. Although construction took longer than expected due to the poor ground conditions and unforeseeable trench collapses, the sewer was installed as planned to everyone’s satisfaction. For a complex project such as this, the main goal is to ensure quality control targets are met and that everyone gets home safely every day. Both these targets were achieved.

Pipeline Project

24 July 20248 April 2025
by Kaelan

Scope of Work

While blasting was the main scope of work for this project, it was so much more. Much of the route was in greenfield areas, as such, the first work was to construct access roads. Once access was completed, blasting on grade could be started and eventually blasting for the pipeline trench. In geotechnically unstable areas, hand scaling, rock anchors, and rock fall mesh were installed.

Challenges & Solutions

The main obstacle for this project was the coast mountains; going through a heavily glaciated valley with snow ten months of the year, and up and over challenging steep slopes, including a 1.6km long steep slope from a river valley to a mountain ridge. We were able to successfully complete these challenges and more, utilizing a fleet of up to 40 drills simultaneously on various portions of the four spreads. Our fleet of excavator mount drills gave us the flexibility to get in and create working areas for our production drills, and our smaller drills were able to be moved by helicopter allowing for us to work in more spots than if we had been limited to working only from access roads.

Overall Impact

NorLand continues to be at the forefront of Canada’s energy revolution, blazing new paths through previously unconquered wilds. NorLand’s unwavering focus on safety and excellence was pivotal in overcoming challenges and ensuring the project’s success. Proving once again that Anything. Possible.

Transformer and Switch Gear Installation

23 July 202423 July 2024
by Kaelan

Scope of Work:

Machinery Moving: Transported the 13,200-pound transformer core and coil from on-site storage to the installation site.
Crane Coordination: Hoisted the transformer with a Hiab at a 40’ radius and Kasen Crane at a 95’ radius through multiple floor slab openings with less than 6” clearance.
Skating and Placement: Skated the transformer and switchgear sections approximately 200’ into the electrical room, navigating multiple slopes and overhead obstructions with less than 2” clearance.
Assembly: Collaborated with site electricians to assemble the components and place the transformer onto vibration isolators.

Challenges & Solutions:

Site Logistics: Managed a spread-out site over three city blocks, coordinating multiple stakeholders.
Restricted Access: Navigated narrow roads and multiple slopes within the parkade.
Clearance Issues: Ensured precise movement with minimal clearance, highlighting Pro-Tech’s expertise in tight space operations.

Overall Impact:

This project underscores Pro-Tech Industrial Movers’ proficiency in machinery moving, logistical planning, and project consulting. The successful installation of the transformer, despite significant challenges, demonstrates Pro-Tech’s commitment to precision, safety, and efficient project management.

South Surrey Interceptor No. 2

12 July 202428 October 2024
by Karen Lawrence

Scope of Work

The scope of the project consisted of the installation of approximately 52 m of reinforced concrete box sections,117 m of 3,048 mm ID reinforced PVC lined concrete pipe; and 162 m of 1,829 mm ID reinforced concrete pipe, full restoration of 153a Street and electrical works associated with flow control. Given the restrictive and highly trafficked urban setting, work was completed within the 14 m wide work zone, utilizing a 270-ton crane to install the pipe sections and detailed planning for the 7,000 cubic meter excavation and 6 m deep shoring of the trench as described below.

As noted, the large diameter pipe and design parameters created an equally large excavation. The trench, due to the twinned pipe design, was nine meters wide and up to six meters deep. Steel sheet pile shoring was used to support the ground and cut off the anticipated groundwater.

During the tender phase of the project, BEL noted the potential presence of contaminated materials. High metal and sporadic hydrocarbons were anticipated to be encountered, which required a phased approach to the construction. The environmental and commercial steps required were outlined by Metro Vancouver, which involved BEL establishing an off-site holding laydown, which would allow for soil testing and selection of the appropriate disposal site. BEL also completed a test dig program to confirm actual contamination, prior to excavation and hauling. This step allowed for BEL and Metro Vancouver to discuss the construction plan and finalize the commercial aspects of the task.

The excavation was shored open cut, utilizing 6 m length H-Pile beams, and steel sheet pile. This portion of the work was designed by BEL’s shoring subcontractor including all engineering signoff. The shoring was installed in 30-meter sections before the excavation commenced. Additionally, given the urban setting of the project, a number of underground and overhead utilities were encountered. Utility crossing supports and shoring modifications were designed and implemented to maintain the utilities and ensure the local businesses had no interruption.

As the pipe was installed, each pipe joint required a PVC liner joint to be welded on; this completed the pipe lining and created a fully sealed pipe system. As noted, the owner-supplied pipe was fabricated in 3 m length, with the PVC liner secured in the pipe during the concrete casting. The PVC liner welding required trained and certified personnel to apply and complete the installation including quality control. Each joint weld was tested for leaks and durability.

Following the pipe installation, Controlled Density Fill (CDF) was used as backfill material for the spring line of the pipes. To control the CDF placement, bulkheads were built at the end of the pipe run. Once the CDF was cured and granular backfill completed, the installed 30 meters of shoring was removed and jumped ahead of the pipe, allowing for the subsequent 60 m of excavation and pipe installation to commence. This sequence was completed for a total of 170 meters of pipe installation.

Construction also included the supply and installation of an electrical kiosk, antenna pole and related electrical works such as the tie-in of the flow transducers to the kiosk. Which also required the conduit installation for BC Hydro and associated coordination with BC Hydro to complete power service and inspection of works.

As required by the project, BEL was to maintain access to the local businesses during the pipe installation. This involved the construction and maintenance of temporary driveways to Panorama Place and 15350 153a Street and tree removal and hardscape removals as needed. Following the completion of the pipe installation, the road on 153a Street was completely reconstructed including all curb and gutter, asphalt, landscape, and the installation of a modular concrete block retaining wall on the 15350 56 Avenue property.

Parsons Creek East Arterial Interchange

19 June 202428 October 2024
by Ellie Elmi

Firebag River Bridge Replacement

19 June 202428 October 2024
by Ellie Elmi

FMF Cape Breton Pile Work

19 June 202428 October 2024
by Ellie Elmi

Scope of Work

Our team installed 265 permanently-cased, 610mm diameter CIP piles over two work packages. The process involved several stages to ensure precision and overcome obstructions:

Pre-Auger and Casing: Pile locations were pre-augered with a MAIT 180 hydraulic drill and fitted with oversized starter casings for vertical plumbness. Production casings were driven with an APE200 vibratory hammer through controlled-density fill and blue clay until refusal.
Rock Drilling: Using a Barber DR-40 dual rotary, reverse circulation drill rig, casings were seated one meter into bedrock with an additional 2.5-meter-deep rock socket into 290-350MPa granite.

Challenges & Solutions

Security Protocols: Adhered to strict base security protocols and managed material deliveries under tight restrictions.
Tight Site Conditions: Successfully navigated very tight site conditions and a severely undulating bedrock profile.
Quality Assurance: Conducted video inspections of rock sockets, installed full-length reinforcing cages, and poured 35 MPa tremie concrete. An Osterberg-cell load test confirmed the integrity of the piles.

Overall Impact

Despite stringent security measures and challenging site conditions, CDI installed all piles precisely and to the owner’s satisfaction, demonstrating our expertise in high-security, complex environments.

North Saskatchewan River Bridge Replacement

19 June 202428 October 2024
by Ellie Elmi

The 1st phase started with the construction of the east river pier and installing 5 each 1500mm diameter concrete caissons 14m deep. They were excavated using a temporary casing installed to pile tip. The very dense clay shale bedrock (N100+) would not seal off and all piles were poured using tremie concrete procedures. The temporary casing was extracted as the concrete was tremied. Caissons were tested for H2S gas during the entire drilling process.

The east abutment was also installed in the 1st stage with -35 degree weather.

During the spring of 2012, the berm installed to support the installation of the girders, flooded due to extremely high water levels. Sheet piles were installed to reinforce the berm cofferdam as extra work.

The second stage work started in September, 2012 with the installation of the west abutment h-piles. Excavation for the 3rd pier was completed after the abutment piles were driven. 5 each 1500 mm diameter shafts were completed at the third pier. The drill rig and crew moved from the 3rd pier to the 2nd pier and the shafts were installed. All shafts were wet and tremie concrete procedures were used to complete the shafts.

North East Anthony Henday Bridge Project

19 June 202428 October 2024
by Ellie Elmi

Scope of Work

Our team installed piles ranging from 610mm to 3000mm in diameter for bridge piers, stabilization piles, and deep support piles through abandoned coal mines. Key components included:

Bridge Construction: Installed 16 cast-in-place concrete caissons, 3 meters in diameter, for a new bridge crossing the North Saskatchewan River. Work was performed within a dewatered berm to manage static water pressure.
Slope Stability Wall: Constructed on the riverbanks, featuring 89 CIP concrete shafts, 1500mm in diameter.
Overpass Drilling: Installed 139 drilled shafts, 610mm in diameter, to a depth of 43m through an abandoned coal shaft, utilizing 762mm oversized casings to mitigate hazardous gas exposure.

Challenges & Solutions

Water Pressure Management: Developed innovative solutions to handle massive static water pressure within the river pier piles.
Hazardous Gas Mitigation: Telescoped piles through oversized casings to prevent methane gas leaks and H2S exposure.
Complex Site Conditions: Additional planning was required due to the bridge’s location over an active CP Rail Yard, exposure to hazardous gases, and extreme weather conditions.

Overall Impact

The Anthony Henday Project exemplifies CDI’s capability to manage large-scale infrastructure projects under challenging conditions. Our innovative techniques and commitment to safety ensured the successful completion of this critical development, enhancing Edmonton’s transportation infrastructure and demonstrating our leadership in the specialty foundation industry.