However, not many people think about the cost of producing concrete precast products versus on-site formwork. At Garrett Precast, we understand what goes into factory precast production vs on-site formwork. As a top-rated precast company, we are here to keep you informed about these two construction techniques. In today’s post, we’ll look at the cost of precast concrete production vs cast-in-place formwork.
Factory Precast: Higher Upfront Cost, Lower Project Expenses
Factory precast concrete elements are manufactured in a controlled production facility before being transported to the construction site for installation. Although the purchase price of precast components may appear higher than casting concrete on-site, the total project cost is frequently lower.
Factory production minimizes material waste because molds are reused and concrete is carefully measured. Controlled curing conditions at the precast company also reduce defects that can lead to expensive repairs or rejected work. Since the components arrive ready for installation, projects require fewer workers on-site, reducing labor expenses over the course of construction.
Precast construction also shortens project schedules. Foundations can be prepared while concrete components are being manufactured simultaneously. Once delivered, walls, beams, columns, and panels can be installed much faster than building and curing concrete in place.
On-Site Formwork Comes With Hidden Costs
Traditional cast-in-place concrete relies on temporary formwork built directly on the construction site. While materials may seem less expensive initially, the overall costs can rise quickly.
Every section requires assembling forms, placing reinforcement, pouring concrete, waiting for curing, removing forms, and preparing for the next pour. Each step demands skilled labor and additional time. Large crews are required throughout the project, increasing payroll expenses.
Weather also affects on-site concrete work. Heavy rain, freezing temperatures, or excessive heat can interrupt pouring schedules or affect concrete quality. Delays increase equipment rental costs, labor expenses, and overall project timelines.
Material waste is another consideration. Lumber used for temporary forms may only be reusable a limited number of times before replacement becomes necessary. With all these downsides, it is easy to see why concrete precast products outcompete their cast-in-place counterparts.
Equipment and Safety Considerations
Both methods require specialized equipment, but the type of equipment differs. Precast construction requires cranes to lift heavy components into position during installation. Although crane costs may appear significant, installation is usually completed within a relatively short period.
On-site formwork requires scaffolding, temporary bracing, concrete pumps, mixers, vibration equipment, and formwork systems that remain on-site for extended periods. Longer equipment rentals can increase overall project costs.
Factory manufacturing also provides a more controlled working environment, reducing some of the safety challenges associated with prolonged on-site concrete construction. A professional precast company often prioritizes safety by providing adequate training and adhering to the highest standards of safety.
Looking For a Reputable Precast Company? Contact Garrett Precast Today
Do you want to benefit from high-quality concrete precast products? Look no further than Garrett Precast. We are a trusted supplier of high-quality precast products, including retaining walls in Anderson, SC, seawalls, septic tanks, septic tank lids, lift stations, concrete parking stops, and more. Our products demonstrate strength, durability, and affordability. With years of experience in the industry, Garrett Precast has built a solid reputation for delivering products on time, meeting quality standards, and continuously innovating to stay ahead of the curve. Call us now to place your order!
