The use of prefabricated structural elements is an integral part of many accelerated bridge construction (ABC ... design methodology, and construction techniques.

That contrasts with work that one firm designs and then is sent out to other firms to complete. The state said it’s “highly encouraging” firms to use accelerated bridge construction methods.

The state is looking for contractors who are speedy - and it will pay for early opening. But beware, if something goes awry, there's serious consequences.