Precast Concrete for Data Centers: Meeting the Growing Need for Site Development and Retaining Walls
Data center construction is expanding rapidly across North America, creating new demand for infrastructure, site development, utilities, grading, and precast concrete for data centers.
Driven by artificial intelligence, cloud computing, streaming, digital services, and growing demand for computing capacity, data center projects are becoming larger, more complex, and more schedule-driven. But the building itself is only part of the project.
Before servers are installed and a facility becomes operational, developers and contractors must prepare the site, manage elevation changes, build roads, install utilities, control stormwater, and create usable space for buildings and equipment.
For many of these applications, precast concrete can play an important role.
Why Data Center Construction Requires Extensive Site Development
Modern data centers often require significantly more infrastructure than a traditional commercial development.
Large data center campuses may include multiple buildings along with substations, generators, cooling equipment, utility corridors, secure service areas, access roads, stormwater systems, and extensive electrical infrastructure.
That means major construction activity happens outside the building.
Common data center site development needs can include:
- Site grading
- Major elevation changes
- Retaining walls
- Stormwater management
- Access roads
- Utility corridors
- Electrical infrastructure
- Equipment yards
- Loading and service areas
- Drainage systems
- Erosion control
As developers search for sites with sufficient land, power, connectivity, and infrastructure, challenging topography can factor into the equation.
That is where data center retaining walls and other precast concrete solutions may become especially valuable.
Why Precast Concrete Works Well for Data Center Projects
One of the biggest pressures facing data center construction is speed.
Owners want additional computing capacity online as quickly as possible, while contractors must manage labor shortages, material lead times, permitting, weather, and increasingly complex infrastructure requirements.
Precast concrete allows certain components to be manufactured in a controlled environment before delivery to the jobsite.
This can help reduce the amount of work that must be completed entirely in the field.
Depending on the application, precast concrete for data centers can help contractors:
- Reduce field labor
- Reduce on-site forming
- Minimize on-site concrete placement
- Reduce curing time in the field
- Improve product consistency
- Simplify installation
- Improve construction sequencing
- Keep site development moving
For fast-moving data center projects, those efficiencies can become increasingly important.
Precast Retaining Walls for Data Center Site Development
Usable land is critical for a large data center campus.Unfortunately, sites with the right access to electricity, utilities, transportation, and connectivity are not always flat. Significant elevation changes can reduce usable acreage or require extensive grading.
A precast retaining wall can help engineers manage these grade changes and create more usable space across the property.
Data center retaining walls may be used around:
- Building pads
- Access roads
- Equipment yards
- Substations
- Utility areas
- Stormwater facilities
- Parking areas
- Loading areas
- Property boundaries
Large precast concrete block retaining walls can be especially useful where substantial grade separation is required. And in many cases, can be installed without any reinforcement needed behind the wall.
Advantages of Large Precast Concrete Block Retaining Walls
Large precast block systems provide another option for engineers, contractors, and developers evaluating retaining wall systems for data center site development.
Faster Retaining Wall Installation
Large precast concrete blocks are manufactured before they arrive on site.
Once the base and site are properly prepared, blocks can be placed using construction equipment, and limiting the amount of labor required.
This can allow installation to progress quickly compared with wall systems requiring extensive forming, pouring, and curing in the field.
Durable Concrete Construction
Data center infrastructure is expected to perform for decades. Precast concrete provides a durable solution for exterior infrastructure exposed to weather, moisture, freeze-thaw conditions, and demanding site environments.
Large-Scale Retaining Wall Applications
Large precast concrete blocks can be used for substantial retaining structures when the system is properly engineered for the site. This makes them worth considering for large commercial, industrial, infrastructure, and data center developments.
Better Use of Available Land
Retaining walls allow developers and engineers to manage elevation differences while maximizing usable space. On a large data center campus, that space may be needed for buildings, equipment, roads, utilities, substations, or other infrastructure.
Data Centers Need Precast Concrete Beyond Retaining Walls
Retaining walls represent only one potential use of precast concrete within data center construction.
Depending on the project, precast concrete may also be used for:
- Utility structures
- Electrical vaults
- Drainage structures
- Barriers
- Equipment protection
- Infrastructure components
- Building elements
- Site security applications
Data centers also create additional infrastructure demands beyond the project site itself.
Large facilities require substantial electrical capacity, which can drive development of new substations, transmission systems, and energy infrastructure.
Some data centers also require extensive water and wastewater infrastructure depending on their cooling systems.
As the data center market grows, the need for durable, efficient infrastructure grows with it.
Data Center Retaining Walls Should Be Planned Early
Large retaining walls should not be treated as an afterthought during data center site planning.
A retaining wall can affect many other parts of the development.
The wall location and design may influence:
- Site grading
- Drainage
- Utility placement
- Road alignment
- Building pads
- Construction access
- Excavation requirements
- Backfill
- Equipment movement
- Construction sequencing
- Project budget
Choosing a retaining wall system late in the process can create unnecessary redesign or limit available options.
Bringing retaining wall manufacturers, engineers, contractors, and site development teams into the conversation earlier can help identify potential challenges before construction begins.
Precast Concrete Can Help Keep Data Center Sitework Moving
Data center construction is putting enormous pressure on contractors to build quickly while maintaining quality and coordinating increasingly complex sites.
Precast concrete provides one way to move portions of construction into a controlled manufacturing environment while reducing certain field operations.
For site development, large precast retaining wall systems can provide a practical solution for managing grade changes, creating usable land, and supporting large-scale infrastructure.
As data center developments continue to expand across the United States and Canada, engineers and contractors should consider precast solutions early in the site planning process.
Planning a Data Center Retaining Wall?
Large data center sites can create significant retaining wall challenges, from major grade changes and building pads to utility corridors, access roads, substations, and stormwater areas.
London Boulder BIG Blocks provide a fully engineered precast retaining wall solution designed for large-scale commercial and infrastructure projects. With block depths ranging from 28 inches to 84 inches, multiple face textures, and options engineered for substantial wall heights, the system gives engineers and contractors flexibility when designing around challenging site conditions.
Because London Boulder BIG Blocks are precast and designed for fast installation, they can also help contractors reduce field construction time and keep aggressive site-development schedules moving.
London Boulder supports engineers and contractors with engineering resources, specifications, CAD information, installation guidance, case studies, and proven wall systems used on projects ranging from large commercial developments to walls supporting entire buildings.
If your upcoming data center project includes major elevation changes or large retaining wall requirements, bring London Boulder into the conversation early.
Contact London Boulder to review your plans and determine whether a BIG Block retaining wall system is the right fit for your project.
