Precast and tilt up concrete are distinct methods with their own panels, connections, and erection, and a subcontractor that does not read the package is pricing the wrong system.
What a precast and tilt up scope sets
Precast panels are fabricated off site and erected, and tilt up panels are cast on site and raised, each with engineered connections, finishes, and erection. The package sets the panel scope, the connections, the finishes, and the erection the concrete sub must provide, with lead time on precast fabrication.
Why this scope is easy to misprice
The panel count, the connections, the finishes, and the erection sequence sit in the Division 03 specifications and the structural drawings, not the title. A sub that misreads the panel or connection scope carries the wrong fabrication and crane cost into the bid.
How an AI bid agent reads precast and tilt up
An AI bid agent reads each concrete package, identifies the precast or tilt up scope, and surfaces the panels, the connections, the finishes, and the erection that drive the work. The concrete sub prices the actual system.
You can see how the agent reads a concrete package in our AI bid agent demo for specialty trade contractors. It pulls the precast or tilt up panel, connection, and erection scope so the system is priced.