Una tormenta peligrosa causa estragos: las carreteras están bloqueadas, los árboles y las líneas telegráficas están caídas, las tuberías están rotas, las cercas están destruidas ... ¿pueden Bob y su equipo de máquinas reparar el daño que dejó la tormenta? En el camino, Pilchard, el gato mascota de Bob, se queda atascado en un árbol en medio de un estanque de patos.

Bob y su pandilla ayudan a una familia de erizos / puercoespines a cruzar una calle muy transitada.

Bob and the machines are laying pipes in a field. Meanwhile, Wendy tries to look for Pilchard and gets in a panic when she can't find her anywhere.

Bob and the machines are repairing a tunnel. Bob sends Muck inside carrying a load of bricks. The generator breaks down and the lights go out. Poor Muck is stuck inside the dark tunnel. What can make him move?

Bob and the machines have a major job of resurfacing the main road that must be done today. But poor Bob has a very bad cold. Wendy offers to take over the job. All goes well until Dizzy gets stuck in some wet cement. How will they get her out without letting Bob know?

Bob finds a bit of pipe that he thinks makes a noise like a trumpet and so he fashions it into a bugle. While learning to play it, he doesn't realise that it makes an awful noise!

Bob and the machines are building a dance floor stage ready for a line-dancing contest that evening. Bob needs to go home for some final practice. But when his dancing partner Mavis sprains her ankle, will Bob find someone else to dance with in time?

Scoop and Travis decide to have a race to find out who is fastest? Bob prepares the racecourse. Spud wants Travis to win so he tries some sneaky sabotage to keep Scoop back!

Wendy and the machines decide to pretend to have forgotten Bob's birthday and then surprise him with a party. Wendy goes home to make a cake, and then Muck and Dizzy decide to make a concrete cake for Bob to keep forever.

Bob and the machines are finishing Travis' new shed. Spud wants to pick go apple-picking but cannot reach the apples from the trees. While Bob is working on the shed roof, Spud takes the ladder away. How will poor Bob ever get down?

Spud is worried he is not scary enough anymore after he tries to scare Bird. His problems get worse when he loses his turnip nose and it falls into a mole hole. Muck and Dizzy try to help him find a suitable new nose. Will Spud ever be scary again?

Bob and the machines have to repair Farmer Pickles' barn which is in danger of collapsing. Farmer Pickles is gathering the haystacks. Everything has to be done before a heavy storm breaks.