Construction veteran Tanja has been working on the pile driver for 25 years and today she is going to build the foundation for a sewer in Amsterdam. Crane operator Jessica is going to lift a speed with her tower crane in the Rotterdam region. Plasterer in training Nadine goes to plastering school and sisters Angela and Jacqueline give a tour of the warehouse of their reinforcing steel braiding company.

Chief engineer Angelique and her team are installing a new ventilation system in the naval port of Den Helder. Petra is going to lay a cement screed in a new cinema in Leeuwarden. Tanja is going to pile the foundation of a house and plasterer Nadine is allowed to work on a villa.

Foreman Frederique has to manage several construction projects simultaneously in Amsterdam. Carpenter Maaike is finishing a new residential area in Katwijk. Joy from Brabant goes out with her brother-in-law to place some wall panels and builder Boukje is going to lay a new foundation with her very impressive milling machine.