The project, designed to renew the wet volumes of MarmaraPark, one of the most visited shopping malls in Istanbul, is a renovation project carried out under the project management of ECE Turkey. The main purpose of the project was to renew the face of the wet areas, as well as to ensure more efficient use of space, the use of durable and sustainable materials, and to ensure customer satisfaction. This project, which consists of 5 stages, includes the renewal of existing wet areas in 4 stages and the construction of a wet area from scratch in a determined area in the 5th stage. Within the scope of the project, layout plans for the relevant areas were studied, design and material decisions were made, and following the approval processes, the construction works were undertaken as the main contractor.