Season 1

When Bob and his team are fitting a lift into a Spring City skyscraper, Scoop decides he wants to see all of Spring City. He will get on Tiny's lift and go up, but before he gets to the top he falls off the lift and Bob must save him.

Bob and the team are just finishing Chef Tattie's new milkshake bar when Scoop sees Chef Tattie experimenting with different ingredients and decides to do the same with concrete.

When Bob and his team are helping Chef Tattie open up his new UFO-themed revolving restaurant, the machines decide to go in search of aliens and UFOs while Pilchard takes Bob for a spin.

Bob and his team are building a new giraffe enclosure at the zoo, but Lofty's excitement about meeting his favourite animal gets the better of him.

Bob and his team are working on a new driveway at Fixham Town Hall when Scoop's enthusiasm for breaking up the old one gets the better of him.

When Mayor Madison calls Bob and his team to do repairs at Fixham Castle, Leo gets trapped inside and starts to hear strange noises.

When Saffi asks her hero Wendy to build her a treehouse, Bob has to step in as things start to literally fall apart.

When Bob takes Pilchard for her check-up at the vets, he discovers that cats and dogs do not always get along.

Bob and his team are planning a surprise at the garage for Curtis's birthday. When Scoop decides to try to be a mechanic for the day things go wrong in the garage and start to hit the roof.

As Bob and his team are building an ice rink, Muck decides that he would like to try it out for himself.

Mr. Bentley gets his measurements wrong at the Natural History Museum, leaving Bob's team with a dinosaur dilemma.

Bob and his team are building a new bear enclosure at the zoo, but Scoop has his own design ideas.

When Bob and his team build a fitness trail for the Spring City fun run, Scoop organises his own competition, the Muscle Machine games. Scoop needs to make sure to not get distracted.

When the dance show Ballroom Blitz comes to Spring City, Lofty dreams of taking to the dance floor.

Bob and his team build an outdoor TV area at the sports stadium so that the Spring City Rockets can watch their teammate Mila in the children's game show Whiz-A-Quiz. Lofty gets distracted while helping the Rockets to decorate the stadium.

When Bob and his team build a ski lift on Observatory Hill, Scoop takes to the slopes.

Bob and his team build a penguin pool at the zoo, but when the penguins arrive before it is ready Leo look after them at the town hall's new pond and water feature. Meanwhile, Mayor Madison and Mr Bentley are trying to impress the grouchy Mayor Snipe from Riverdale.

When Bob and his team build stables at the racetrack, Leo's dreams of becoming a cowboy leave the horses homeless for the night.

The team works together to complete all the toy orders at Roland's Gifts after the robotic picking system malfunctions.

Team Bob are digging the foundations for a skyscraper in Spring City's new business zone, but work has to stop when they come across some ancient Roman ruins.

Bob and his team set to work on a new Dinosaur Park attraction, but things take a turn for the worst when Muck's fear of dinosaurs causes a big problem.

When Bob is asked to help with the Spring City Quarter Marathon, the team get to work building a bridge over the River Coil as part of the route. However, Scoop's fear of fish leaves Lofty in danger.

When Bob and the team build a monorail system for Spring City, chaos ensues after Leo is left in charge.

Bob and the team build the set for a new movie.

Bob and the team are asked to build a movie set for Dash Lightning's new film, but Muck's quest to meet the star causes lots of trouble.

The zookeeper commissions Bob and the team to build an enclosure for her Komodo dragons, but Muck's dislike of the lizards accidentally lands Leo in trouble.

Curtis carries out a routine machine assessment, while Scoop wants to do well, but a sudden realization causes him to worry that he may not attain top marks.

Leo fails to follow instructions when Bob and his team are asked to build a giant games testing area. As a result, the opening is in danger of going very wrong.

Bob and the team are building a new aquarium for a baby tiger shark, but Scoop creates problems when he decides to treat the creature as his new pet.

Bob and the team build an automatic car wash, but Roley's need for perfection could stop them from getting it working in time.

Dizzy wants to go camping with the Spring City Rockets but her fear of creepy-crawlies soon gets the better of her.

Scoop and Lofty become concerned when Leo suffers from confidence issues, which affect his work.

Bob and his team have been asked to build the launch pad for Mei Moon’s rocket, but Lofty makes a mistake and the launch is in danger of being cancelled.

Scoop is so excited to see the new double dragon water slide that he rushes through his own work, which causes problems.

A big Ferris wheel is being built in Spring City, but Leo and Muck spend the night playing a new video game and fall asleep on their way to the job.

Bob and his crew are building a special area to celebrate local heroes. It is up to Mayor Madison to decide who will be the first recipient of a golden star.

The weather causes trouble for the team while they are working on the Spring City lighthouse.

When Chef Tattie asks Leo to be a DJ at his new café, he gets distracted from his work.

Bob and the team are installing a satellite dish at the Spring City News HQ, when Leo gets distracted by a game on his phone, causing trouble for the team installing the satellite dish.

Bob and the team are asked to build a wind farm to power the Sea Life Center, but Scoop becomes overambitious and causes damage to some of the turbines.

Bob and the team are hard at work building the Spring City Christmas display, but Lofty's present for Bob causes the display to come crashing down.

The team are building a new clock designed by the Spring City Rockets, but Leo and Muck accidentally put their plans at risk.

Bob and his team are building an elephant statue for the mall, but Muck accidentally damages it.

Bob and the team have been asked to create a motocross course on Fixham Beach, but when the Machines decide to try out the track, their race doesn't end well.

Dizzy tries to take charge of Mr. Bentley's newest play.

Bob and his team have been asked to create a temporary city beach in Spring City, but it proves harder than expected to keep the beach tidy.

Bob and the team are restoring Fixham Castle. All goes well until Scoop learns of the legend of a lost silver shield and starts digging where he shouldn't.

After Scoop keeps bothering Bob for a lot of unimportant reasons, when a real crisis occurs, he is ignored.

Bob and the team are building a skate park for the Spring City Rockets. Leo pretends that he is a great skateboarder; unfortunately for him, when he has to prove it, his lies come back to hurt him.

A storm threatens a sandcastle building competition on the beach.

Scoop scares Lofty during work on a demolition site.

Bob and his team are setting up for the Spring City Halloween Festival. Lofty is always very jumpy and is frightened by the decorations. Wendy loves Halloween and tries to play a trick on Bob.