Similar to residential construction, commercial construction requires meticulous planning, a hard-working crew, and an eye for detail, but one major difference between the two is the scale of the projects. Commercial projects are typically larger and more complex, resulting in additional phases and detailed plans.
Whether it’s a new office space, retail complex, or industrial facility, understanding the phases of commercial construction is crucial for a successful project. Check out our easy-to-understand guide that breaks down the six different phases:
This is the most important phase of the commercial construction process. It’s the time when a developer chooses the location for their project, establishes the preliminary budget, and selects a general contractor. All of these decisions set the tone for the entire project.
Many times, location can make or break a business. When choosing a location, developers must consider the surrounding infrastructure, all zoning requirements, any property restrictions, and how clients and employees will access the building once it’s completed.
The project budget should include everything. Costs for labor, materials, equipment, permits, design, site preparation, and contractors should all have a spot on the budget, even if it’s an estimate. The budget should also account for contingencies, as the project might encounter unexpected costs.
There are a few different types of contractors, and for commercial projects, working with a commercial contractor is key. A contractor’s main job is to coordinate all aspects of the construction process. Hiring an experienced commercial contractor increases the chances of the project going smoothly.
Before starting on the official design, the pre-design phase lays the groundwork for what the design and construction phases will entail. This phase further defines the project timeline, budget, goals, and requirements. Additionally, stakeholders—including the client, architects, contractors, and engineers—outline the building’s purpose, size, and key features.
Depending on the size of the commercial project, the pre-design phase is a part of the development and planning phase. With smaller projects, stakeholders might be able to combine the two into a streamlined process.
The design phase is where the project starts to take shape on paper. Initial concepts are transformed into detailed plans, and comprehensive blueprints are developed.
Architects and engineers work hand in hand finalizing the visual and structural elements. This includes selecting materials, defining structural systems, and integrating mechanical, electrical, and plumbing systems. The documents that result from this phase serve as a guide for contractors and are essential for obtaining permits.
With the design finalized, the pre-construction phase prepares for the actual building process. This phase involves planning and coordination to ensure a smooth start to construction and that the final product is up to code.
Necessary permits from local authorities are obtained, different vendors send in bids for the project, and a field team is established. Procurement also happens during this stage. This is where the commercial contractor orders the materials needed for the project.
After all that planning, construction can finally begin. Before the foundation can be poured, all vegetation is removed from the site, the area gets excavated, and utilities are installed.
Once the foundation is in, framing, roofing, siding, and HVAC are completed. Interior fixtures are then installed, followed by exterior finishes, and finally landscaping.
At this point, the project is nearly complete, but the building must be inspected before tenants can move in. The project owner, designers, and the contractor conduct a final walkthrough to identify any areas that need revision and create a punch list of any incomplete tasks.
Once the owner and contractor are satisfied with the construction, a final inspection is completed, and the building will be issued an official inspection and occupancy certificate from the local advisory board.
With multiple successful commercial projects under our belt, Premier Construction is your trusted partner for construction in the Des Moines area. We work with our clients to create a custom commercial space that fits your exact needs while keeping your budget and timeline on track.
If you are looking to work with a highly experienced commercial contractor, contact us today.