The specialist book "BKI Construction Costs Building New Construction 2024 - Part 1" provides a comprehensive and realistic foundation for cost estimation in the construction industry. It is aimed at professionals such as architects, engineers, contractors, and experts, and is part of a proven three-part series. With around 25,000 statistical cost indicators for 75 different types of buildings, it enables precise calculations and comparisons of construction costs at all planning stages. The data is based on completed construction projects and is supplemented by illustrative photos and detailed descriptions. The information is structured according to recognized standards, ensuring a high level of cost certainty. Additionally, the book offers the opportunity to assess the economic viability of construction projects early on by providing planning indicators according to DIN 277. The nationwide cost adjustment through the BKI Construction Cost Regional Factors 2024 allows for a differentiated view of costs in various regions of Germany.