Due to water levels in the harbor, timing was crucial for Sinterklaas arriving in Maassluis. If the boat were to arrive half an hour early or late, it could be half a meter higher or lower in relation to the quay, making the stairs to the pavement too low or too short. Fortunately, Corepiet was on hand to adjust the Sinterklaas-proof checker plate stairs with fine Black Label handrails just in time. The CoreForty-eight, prominently in view in the Sinterklaas news on TV, was beautifully decorated and finished with carpet. Worthy of Sinterklaas!