A section detail of cooling tower has given in this Autocad DWG drawing file. 1:4:8 concrete were done and 100mm thicknesses of PCC were provided. Raft and RCC wall mentioned in this drawing file. Rcc wall is one of the most important part of the building structures because when you are dealing in basements you must have to provide retaining wall to stable the soil. Thank you for downloading the Autocad file and other CAD program files from our website.