The same logic covers generator pads, HVAC and chiller pads, transformer pads and any spot where heavy equipment sits or a machine drops a load. These are low square footage but high spec, so the price per square foot runs above ordinary flatwork. Getting the thickness and reinforcement right is the whole job, because an undersized pad cracks and sinks under the exact load it was poured for.
| What changes | Effect on your price |
|---|---|
| Load the pad carries | A loaded dumpster and the truck that lifts it, or a generator or transformer, is a heavy point load. The load sets the thickness and steel, which is most of the price on a small pad. |
| Slab thickness | 4 inches is standard. Going to 5 or 6 inches for heavy vehicles adds material across the whole pour. |
| Reinforcement, wire or fibre | Adds roughly 10 to 15 percent over a plain pour. Worth it anywhere a vehicle or a heavy load will sit. |
| Approach slab | Where a truck drives on to service a dumpster, an approach slab is needed and priced with the pad. |
| Anchor bolts and embeds | Whatever the equipment bolts to has to be set while the concrete is wet. Small cost, impossible to retrofit properly. |
| Base condition | The wildcard. Sound compacted gravel can lower the price. A failed base that has to be rebuilt raises it more than anything else on this list. |
| Concrete truck access | Tight lots, long wheelbarrow runs and pump trucks all add labour to the exact same square footage. |
We check what the pad has to carry, a loaded dumpster and truck, a generator, a transformer, and any local requirement, so the thickness and reinforcement are sized to reality.
The area is dug to depth and a compacted base is built to carry a concentrated load without settling, which is where most failed pads actually go wrong.
Forms are set, a rebar grid is placed and supported, and any anchor bolts or equipment embeds are located precisely, because they cannot be added once the concrete sets.
The slab is poured to the specified thickness, finished, and given a texture that suits the use, then jointed if the pad is large enough to need it.
The pad is cured and kept clear until it reaches strength, because dropping the full design load on green concrete is how a brand-new pad cracks.
Dumpster & Equipment Pads across Winston-Salem, Kernersville, Walkertown, Rural Hall, Union Cross, Pfafftown, Clemmons, Lewisville, Stanleyville, Belews Creek, King, Germanton, Oak Ridge, Colfax, Summerfield, Stokesdale, Wallburg, Midway and Welcome.