Design and Construction of Basement Foundation: Raft or Mat Type

The assignment content discusses the construction of a basement for a high-rise office building with parking. The site conditions and geotechnical report suggest using a raft or mat type foundation due to weak subsoil. Pile foundations are also discussed as an option when the layer of subsoil is very weak. The design of basement walls involves detailed structural calculations, considering soil, water table, and method of construction. The correct RCC design can be determined from government codes documents. The assignment proposes using vertical cut type construction method for building a medium-sized basement with parking, considering factors such as cost, budget, and client demands.