Yes, installing a mechanical parking system can support the process of obtaining BU (Building Use) Permission when it helps your project meet the required parking norms set by the local development authority. A mechanical car parking system increases parking capacity within a limited space, making it easier for residential, commercial, and mixed-use buildings to comply with parking requirements. However, BU permission is granted only after the entire building meets all applicable regulations, including structural safety, fire safety, and approved building plans. A properly designed mechanical car park system that follows local standards can improve space utilisation and help developers satisfy parking compliance as part of the overall approval process.