Alberta’s pipeline sector is moving again. With new oilfield and pipeline projects recently approved across the province, construction and operations teams are returning to the field — and with them comes the full range of access challenges that any active pipeline site presents. Workers need to cross over pipe runs and berm walls. Technicians need safe, stable platforms to reach valves, actuators, and instruments. Metering stations need compliant work surfaces built to support routine inspection and maintenance.
Modular access platforms address all of these needs faster and more cost-effectively than most project teams expect. Here’s what they are, where they fit on a pipeline site, and how Northern Platforms can get them to your project.
Three Applications for Modular Platforms on Pipeline Projects
Pipeline sites create access demands at every stage of construction. The three most common requirements we see on Alberta pipeline projects are crossovers, valve access platforms, and metering station decks.
Pipeline Crossovers
Above-ground pipe runs, containment berms, and valve manifolds create obstacles that workers need to cross safely, repeatedly, and quickly. When no crossover is in place, workers might resort to unsafe crossings. This is when slips, trips, and falls happen.
A modular pipeline crossover provides a safe stairway over the obstruction. ErectaStep crossover units are available in configurations to accommodate a wide range of pipe and berm heights, with anti-slip grating, full guardrails, and self-closing safety gates at both landings.
Because the platforms bolt together without welding or cranes, they can be positioned and reconfigured as construction progresses and pipe routing changes. When the project phase is complete, the same units can be disassembled and redeployed elsewhere on site or at a different facility entirely.
Valve Access Platforms
Isolation valves, check valves, and actuators are often located at height, in tight quarters, or in positions that require a worker to lean, overreach, or improvise access. On the other hand, a properly configured valve access platform puts a stable, compliant work surface directly at the valve—at the right height, with handrails and a safety gate, and enough deck space for a technician to work with both hands.
Metering Station Platforms
Much like valve access platforms, safe access to metering stations is crucial on active worksites. Modular platforms for metering station applications can be configured to provide access at multiple elevations within a single station, with interconnected walkways, stairs, and landings sized to the specific equipment layout. The ErectaStep system’s modular design means platforms can be specified to fit around existing piping and structures without requiring custom engineering drawings — the configuration tool produces accurate schematics in hours, not weeks.
Key Features of Modular Pipeline Platforms from Northern Platforms
The advantages of modular access platforms come down to four things that matter on an active project site:
Speed. ErectaStep units are prefabricated, in stock, and ship immediately. Northern Platforms carries ErectaStep inventory in Alberta, which means no border delays and no waiting on fabrication queues. For a project with a tight construction schedule, that availability can mean the difference between a compliant site and a work stoppage.
Simplicity. ErectaStep platforms bolt together using standard tools. No welding, no crane lifts, no specialty contractors required. A small crew can assemble a complete crossover or valve access platform in hours.
Compliance. Every ErectaStep unit is OSHA and Alberta OHS compliant out of the box — guardrails, anti-slip surfaces, load ratings, and safety gates included. No additional engineering certification required for standard configurations.
Flexibility. Modular platforms aren’t single-use infrastructure. Once a pipeline construction phase wraps up, the same units can be disassembled and reconfigured for a permanent installation at the completed facility — valve access platforms around new equipment, crossovers at permanent piping manifolds, or work platforms at compression and metering stations. The investment travels with the project.
Choose Northern Platforms for Modular Access Platforms
Have an upcoming pipeline project in Alberta and need compliant access platforms on a tight timeline? Contact the Northern Platforms team with your project details for a free quote. For Alberta-based sites, we also offer free site visits and assessments.
Promoting safe access is the cornerstone of all industrial sites. From routine inspections to maintenance, loading, repairs, and equipment operation, workers need reliable ways to reach the areas where work actually happens.
But safe access does not look the same in every facility. Some sites need permanent platforms built around fixed equipment. Others need mobile platforms that can move between work areas. Understanding the difference between these platform types is key to choosing the right solution for your application. In this article, we’ll break down the differences between modular, mobile, and fixed industrial work platforms, including where each option is commonly used and how they support safer, more efficient work.
What Are Industrial Access Platforms?
Industrial access platforms are engineered systems that provide safe, elevated work areas for inspection, maintenance, and operations tasks. They typically combine:
A work deck or platform
Stairs or ladders for access
Guardrails, toe boards, and gates for fall protection
Generally speaking, industrial access platforms fall into three major categories: fixed, modular, and mobile. Let’s break down some key details about all these systems.
Mobile Access Platforms
Mobile access platforms are rolling or movable platforms that can easily be repositioned to where they’re needed and locked in place during use. Typically, you’ll find mobile platforms in applications where:
The work moves around the site (e.g., maintenance on multiple pumps, valves, or vehicles)
Equipment of similar height is spread across a large area
You need temporary access during shutdowns, turnarounds, or project phases
Installing a permanent structure is not practical or cost‑effective
Some examples from Northern Platforms include:
RollaStep MP Series mobile work platforms, which combine the stability of a fixed platform with the mobility of a rolling stair. Ideal for flatbed truck loading and unloading.
SafeRack MAUI Mobile Truck Loading Platform is a mobile tank truck access platform designed for safe loading access. It includes a stable base, telescoping ladder, and safety cage, with optional powered movement for easier positioning.
While mobile platforms can be useful, they should be avoided for high-traffic sites with consistent loading and unloading operations. In these situations, opt for a permanent/fixed loading rack.
Modular Access Platforms
Modular access platforms are built from standardized, pre-engineered components, like stairs, platforms, handrails, ladders, and supports, that bolt together easily. Generally, modular access platforms are ideal for:
Sites where access needs evolve over time
Projects on tight schedules that can’t wait for custom fabrication
Facilities that prefer bolt-together, no-welding installations for safety and speed
Applications where reconfiguration and expansion are expected
Systems like ErectaStep use a small set of standard components (universal platforms, stairs, ladders, tower supports, handrails) that can be combined into almost any configuration: crossovers, valve platforms, mezzanine access, ladder platforms, and more.
In practice, modular systems cover the majority of common industrial use cases, especially for valve access, pipeline crossovers, metering stations, industrial catwalks, rooftop access, and more. However, they are generally not used for truck and railcar loading and unloading.
Fixed Access Platforms
Fixed access platforms are permanently installed structures tied into the building, steelwork, or foundations. They don’t move and are engineered for long-term service in a defined location. Fixed platforms make sense when:
The access need is permanent and clearly defined (e.g., top of a tank, a mezzanine, or a fixed conveyor)
Loads are high or frequent, and continuous anchoring is required
Integration with existing building structure or process equipment is critical
The site must satisfy specific code or insurer requirements for permanent access
Northern Platforms has extensive experience building permanent loading platforms for a variety of applications. For further details about these projects, contact our office.
Industrial Access Platforms from Northern Platforms
Northern Platforms supplies and supports all three categories:
Mobile access platforms: Rolling work platforms and cantilever platforms for safe, mobile access to warehouse shelves, flatbed trailers, and other equipment
Modular access platforms: ErectaStep modular stairs and platforms for crossovers, valve access, metering stations, assembly lines, and more.
Fixed access platforms and loading systems: Truck and rail loading platforms integrating platforms, gangways, loading arms, and fall protection as complete systems.
Not sure what platform is best for your application? Our team specializes in assessing operations and proposing solutions that solve unique issues. For customers based in Alberta, we offer free site visits.
Let’s face it: rooftops are filled with hazards. Between exposed pipes, HVAC ducting, cable trays, and unpredictable weather, every trip to the roof is a potential safety incident waiting to happen. The good news? Many of these incidents are entirely preventable—and installing a crossover walkway system is one of the most effective ways to make your rooftop safer, more accessible, and fully compliant with Canadian safety regulations. Keep reading to learn more about this key safe access system!
Rooftop Safety Risks
Every rooftop is different, but the dangers are often the same. Workers performing routine maintenance, inspections, or equipment repairs frequently encounter obstacles that create tripping, slipping, and falling hazards. Common rooftop risks include:
Pipes, conduit, and cable trays running across walking paths
HVAC systems and ductwork that block direct routes
Unprotected edges and parapet walls near work areas
Skylights and roof hatches that create fall-through hazards
Sloped, uneven, or weather-damaged surfaces that become slippery in rain, snow, or ice
These obstacles force workers to improvise—climbing over pipes, stepping around equipment, or walking dangerously close to unprotected roof edges. That’s exactly why a crossover walkway system is so valuable: it gives your team a clear, engineered route over and around rooftop obstructions, eliminating the guesswork and the danger.
What are Crossover Walkways?
A crossover walkway is a raised, non-penetrating platform system designed to give workers safe passage over rooftop obstacles such as pipes, conduit, HVAC lines, and other obstructions. Rather than stepping over hazards or taking long detours, workers simply walk over and across.
Crossover walkway systems are typically modular, meaning they can be configured and customized to fit the unique layout of your rooftop. Depending on the height of the obstacles and the needs of your operation, a comprehensive rooftop crossover system may include:
Crossover walkways: Flat platforms used when obstacles are low and minimal elevation change is needed
Crossover stairs: Stepped systems ideal for navigating taller or more clustered obstructions, providing elevated clearance and secure footing
Benefits of Rooftop Crossovers
Rooftop crossovers deliver both safety and operational advantages any time workers need to access equipment or travel across the roof. By turning improvised routes into engineered access paths, they help protect people, property, and productivity.
Key benefits include:
Reduced slips, trips, and falls by providing a designated, level path over pipes, conduit, ductwork, and other obstacles.
Protection of the roof membrane by keeping foot traffic off vulnerable areas, reducing punctures, tears, and premature wear.
Safer all-weather access thanks to non-slip treads and stable platforms.
More efficient maintenance work because workers can take the most direct, safe route to rooftop equipment instead of detouring around hazards.
ErectaStep: The Gold Standard in Modular Crossover Walkways
At Northern Platforms, we regularly recommend ErectaStep’s modular crossover platform system for rooftop applications. ErectaStep uses just five standardized components—prefabricated metal stairs, universal platforms, industrial handrails, aluminum ladders, and tower supports—to create a limitless number of modular platform configurations.
Here’s what makes ErectaStep the go-to choice for Canadian operations:
All-aluminum construction that’s as sturdy as steel but significantly lighter
OSHA and OH&S compliant
Quick assembly with no need for welding, fabrication, or special tools required
Fully reusable and reconfigurable
Shorter lead times compared to custom-welded solutions
As a certified ErectaStep supplier, Northern Platforms keeps these systems in stock and ready to ship from our warehouse in Leduc, Alberta. With a digital real-time configuration tool, the team can design, draw, and quote your custom crossover walkway solution within minutes.
Northern Platforms: Your Experts in Rooftop Safety
Ready to make your rooftop operations safer, smarter, and more efficient? As Western Canada’s trusted safe access equipment supplier, Northern Platforms has been helping companies protect their workers since 2002. From crossover walkways and modular platforms to guardrails, safety gates, and more, our team has the expertise and the products you need! Contact us today to learn more about how we can help!
Assembly lines are constantly evolving. Whether you operate in food processing, pharmaceutical manufacturing, packaging, or heavy industrial production, layouts shift, equipment moves, and new lines are added as operations grow. Looking for a system that accommodates these changes with ease? Modular access platforms provide a flexible solution for facilities that rely on conveyor systems, bottling lines, packaging stations, and elevated inspection points. Keep reading to learn more
Access Challenges for Production Facilities
Modern production environments are busy, compact, and full of potential trip and fall hazards. As new equipment is added and conveyor routes change, it’s common to see temporary ladders, step stools, and makeshift platforms appear on the floor just to “get by” for day-to-day tasks. Over time, this patchwork approach increases risk and slows operators down.
Common access challenges include:
Navigating over and around conveyors, bottling lines, and packaging equipment without interrupting production.
Providing safe, repeatable access to elevated inspection points, maintenance panels, and valves.
Maintaining clear egress routes and emergency access while equipment layouts change.
Staying compliant with safety regulations and internal corporate standards as lines expand or shift.
Without a properly engineered access solution, operators end up taking longer routes, performing unsafe climbs, or relying on non-compliant equipment that was never intended for industrial use. Modular access platforms address these challenges by creating permanent, code-compliant pathways that integrate directly into the production environment.
Modular Access Platforms for Food and Beverage Facilities
In food and beverage facilities, access isn’t just about convenience—it’s also about hygiene, product quality, and audit readiness. Spills, washdowns, and frequent cleaning cycles can turn improvised access solutions into serious slip and contamination risks.
Modular access platforms are particularly well-suited to food and beverage applications because they:
Create designated crossover points over conveyors, mixers, tanks, and packaging lines, keeping operators away from moving components and splash zones.
Use materials and finishes that stand up to washdowns and high-moisture environments, helping support sanitation programs.
Make it easier for quality and maintenance teams to reach inspection points, weigh scales, sensors, and control panels without disrupting production.
Can be reconfigured as recipes, SKUs, or packaging formats change, ensuring the access solution grows with the line instead of holding it back.
Instead of rebuilding catwalks or welding new structures every time a line is modified, facilities can adjust modular platforms to match the new layout, minimizing downtime and construction work inside sensitive production areas.
Why Choose ErectaStep Modular Access Platforms
Northern Platforms supplies high-quality modular systems from ErectaStep, one of the industry’s most trusted manufacturers of industrial access solutions. Key features of these systems include:
Pre-engineered, bolt-together components
Durable industrial-grade construction
Reconfigurable stair and platform modules
Guardrail systems designed for compliance and safety
Rapid installation with minimal site disruption
For facilities that expect change, ErectaStep’s modular design makes it possible to modify existing installations rather than replace them entirely. When combined with Northern Platforms’ turnkey support, from layout consultation to installation, your facility receives a solution tailored to your operational needs.
Contact Northern Platforms Today
Does your operation need safe crossover points or elevated inspection areas that integrate into your operation with ease? The Northern Platforms team is here to help. As the leading ErectaStep supplier in Western Canada, we can design, assemble, and install your modular access platforms in no time. With over 20 years of experience, we have completed hundreds of successful projects in the oil and gas, food processing, and pharmaceutical industries.
With almost 20% of all workplace injuries from falling from heights, it is no surprise that rooftop safety remains a critical concern across many Alberta industries. Do your workers regularly access elevated areas for maintenance, inspections, or operational tasks? Are you looking for a safe access solution that easily addresses key safety concerns? Using a real-world case study from Alberta’s food processing sector, this post will explain how modular access platforms can prevent falls without compromising structural integrity, and how the expert team at Northern Platforms can help.
The Problem: Complex Rooftop Safety Concern
As reported by OHS Canada, a third of fatal construction falls occur from unsecured rooftop access points, poor edge awareness, and other rooftop construction risks. For example, consider a food processing plant located in Central Alberta. Recently, facility managers identified a rooftop safety concern that required quick attention. In order to complete rooftop inspections and servicing, workers at this plant had to regularly cross a parapet wall separating two roof areas with different elevations. Each side required different stair lengths for safe access, meaning a simple crossover unit wasn’t suitable. Additionally, no proposed rooftop solution could penetrate the rooftop, making securing any available access units hard.
The Solution: Modular Access Platforms
Once contacted, the Northern Platforms team immediately got to work and scheduled a site visit within 24 hours. Once we assessed the main safety concern, we designed a system that easily accommodated the plant’s needs.
Part 1: Engineered Non-Penetrating Base
Before we could create the access unit, our team had to devise a creative solution that allowed us to secure the stairs and walkways without penetrating the roof. To do this, we made a solid base out of steel channels that evenly distributed the weight, allowing us to secure all stairs and access units.
Phase 2: Adjustable Stair System
Next, we got to work creating a custom ErectaStep system that accommodated the site’s demands. Using the ErectaStep configurator, we had designs of a potential system within hours. Once the designs were approved, our team installed in-stock modular platforms and components to create a comprehensive system that offered total rooftop protection.
Phase 3: Complete Fall Protection
Within one week, our Leduc team installed a complete rooftop safety system, which included:
A custom non-penetrating base structure
Adjustable stair components to accommodate both roof elevations
Protective handrails, guardrails, and self-closing safety swing gates
At the end of the day, the staff at this food processing plant were extremely grateful for our local expertise, quick response times, prompt site visits, and fit-for-purpose solutions.
The Local Advantage: Choose Northern Platforms
Is your plant, site, or warehouse located in Alberta? When you partner with Northern Platforms, you aren’t just getting over 20 years of industry expertise–you are getting a local partner who will put your needs first. As Alberta’s leading ErectaStep provider, our team offers:
Quick Response Times: Same-day site visits (if possible) and turnaround times that exceed industry standards.
Local Expertise: Our team has dealt with the Canadian climate since the beginning. You can count on us for a solution that performs, no matter the weather.
Complete Turnkey Services: From consultation to installation to maintenance, our experts are with you every step of the way. Contact us today to learn more about our installation services and maintenance programs!
Get Started Today!
Ready to improve your site’s rooftop safety? Contact our Alberta-based safe access team at 780-986-8825 to schedule a site visit today!
Industrial operations across Alberta face an important decision when installing a catwalk or platform system: should you opt for a modular or custom-engineered solution? While both systems have pros and cons, the decision is simple once you compare the details. In this blog post, we’ll compare these safe access solutions and break down which works best for your Edmonton warehouse, Leduc food processing plant, or Fort McMurray worksite. Keep reading to learn more!
Modular Catwalk and Platform Systems
Modular catwalks, like ErectaStep systems, feature pre-engineered, bolt-together components that require no welding or custom fabrication. These easy-to-install systems use standardized parts–like platforms, stairs, and railings–that assemble quickly without hot work permits.
Key features of ErectaStep systems include:
Pre-fabricated components that are in stock for quick shipping.
Aluminum or galvanized steel construction.
Can be custom-configured and installed within days.
Pros
Versatile: All ErectAStep systems are completely modular and can be customized to your site’s demands. Using only 5 components, you can create endless configurations. Your system can also easily be repurposed if your worksite’s needs change.
No hot work required: These catwalks and platforms feature an easy-to-use bolt-together design, meaning no welding or hot work is needed.
Quick installation: Since you can skip the design and permit process, a modular system can be installed within 5-6 days of consultation. After the Northern Platforms team visits your site and assesses your needs, we’ll use our ErectAStep Configurator to design your system easily and quickly.
Cons
Some limitations: While modular systems suit 95% of Alberta factories and warehouses, some situations demand custom solutions. Worried that a modular system won’t be able to accommodate your needs? Contact the Northern Platforms team to talk about your options.
Engineered Catwalk Systems
Custom systems are unique solutions designed from scratch for specific applications. These systems accommodate deep infrastructure challenges, extreme weight needs, harsh environmental conditions, and more.
Pros
Completely custom: With a custom catwalk, no challenge is too complicated. Since your new system will be designed from the ground up, you can ensure that every need or demand is addressed.
Cons
Requires special permits: Your engineered system will require welding to install properly, which comes with its own set of permit applications. Before choosing this system, consider that hot work permits can take up to 6 weeks for approval and may require that you temporarily close your facility while the work is being completed.
Expensive: A custom solution comes with a custom price tag. Custom-fabricated catwalks cost substantially more than modular systems, especially when factoring in the designs, permits, and installation.
Takes a long time to install: As we’ve already noted, permits, designs, and fabrication of a custom system can take a long time. A custom system is not the right choice if you are under intense time constraints.
Which System is Right for Your Site?
While each system has advantages and disadvantages, it is essential to be realistic with your needs when choosing a catwalk system. Consider the following:
Are you on a tight timeline?
Do you have budgetary constraints?
Will the needs of your site change in the future?
If you answered yes to the above questions, a modular catwalk system is the right choice for you.
Contact Northern Platforms for Your Catwalk Quote Today!
Ready to get started on a new and improved catwalk system for your plant? As a trusted ErectAStep supplier, Northern Platforms has served customers in Alberta and BC for over 20 years. Our turnkey approach handles everything from consultation to maintenance. Call our Leduc location at (780) 986-8825 or visit northernplatformsltd.ca to get started on your free consultation today!
