Scope of Report Product of Interest (POI): Caisson In geotechnical engineering, a caisson is a watertight retaining structure used, for example, to work on the foundations of a bridge pier, for the construction of a concrete dam, or for the repair of ships. Caissons are constructed in such a way that the water can be pumped out, keeping the work environment dry. Market Segmentation Year Range TYPE REGION • Open • Asia-Pacific Review Period • Box • Europe • Pneumatic • North America 2016 – 2019 • Excavated • South America Base Year • Floating • Middle East & Africa 2020 • Sheeted Estimated Year END USER PRODUCT 2021 • Civil Engineering • Earth Fill Forecast Period • Transport Engineering • Sandbag 2022 – 2026 • Water Engineering • Rock Fill • Port Construction • Timber Rock • Others 2