Leo oversees a maze build while Bob and Wendy refurbish the interior.; Scoop, Muck and Lofty set out to build a float for Bob to ride in the annual parade.

Leo builds a robotic vehicle for the competition.; Muck accidentally collapses Bob's old shed.

The Spring City traffic light poles fall down, causing a traffic jam.; When a bobcat cub is separated from his family by a busy road, Bob and the team build a wildlife corridor for animals to cross safely.

Bob and the team build a spiral ramp to make the drive to a park more direct, but Scoop tries it out before it is completed.;The team builds a river stage for the New Year's Eve extravaganza, but Scoop gets in a mess.

While the team is building an aviary at the zoo, Scoop hears a bird asking Bob to open the cage.; Bob and the team build a wing to the elementary school, which means that the playground has to be downsized.

While Bob tries to find Cooper, Lofty and Leo accidentally destroy the dog obstacle training course they're supposed to be building.;Lofty accidentally gets stuck in the cement of the newly laid airport runway.