Modern Symmetrical Villa Redesign

I have an existing G+1 villa design, including the original floor plans and 3D exterior design. I have already modified the front 3D elevation to make the facade more symmetrical, and now I need the architectural floor plans to be revised so they properly match the updated facade while keeping the internal layout practical. I do not want a completely new villa design, and I do not want the house to be fully mirrored internally. The goal is to keep as much of the original planning as possible, while adjusting the building massing and internal layout where necessary. Ground Floor Requirements: * The left side of the villa should be straight, without the U-shaped recess. * The right side should keep the existing U-shaped courtyard/recess and outside sitting area. * The left wing should generally include the Majlis, Majlis Dining, washroom/bath/lobby, store, and kitchen in a straight continuous building line. * The external Majlis entrance should be from the left side elevation, not from the front facade. * The main family entrance should remain separate from the Majlis entrance. * The stair and elevator location should be revised to suit the new plan and facade. * The area where the stair was previously located should become an open family dining area connected to the living room. * This family dining area should include or connect to an open pantry / kitchen island, so the dining and living spaces feel open and connected. First Floor Requirements: * The first floor can be replanned and reorganized based on the new stair/elevator position and facade. * I would like a larger and more comfortable master bedroom suite, with a good dressing area and bathroom. * I also want a large family living area upstairs. * Please include an upstairs pantry near the family living area. * The existing double-height / void area can be removed and used as functional floor area. * The remaining bedrooms should be arranged efficiently with good privacy and circulation. Design Intent: * The front facade should remain symmetrical, as per the modified 3D image I will provide. * However, the internal rooms should not simply be mirrored. * Symmetry should mainly be achieved through the building massing, facade alignment, openings, structural rhythm, and proportions, while keeping the internal layout functional. * Please maintain practical circulation, privacy, room proportions, and structural logic. Files I will provide: * Existing Ground Floor Plan * Existing First Floor Plan * Original 3D exterior views * Modified symmetrical front facade image * My sketch / reference showing the proposed straight left wing and U-shaped right side Required Deliverables: * Updated Ground Floor Plan * Updated First Floor Plan * Updated elevations if required * Editable AutoCAD DWG files * PDF drawings with dimensions Please first review all the drawings and references and confirm whether you fully understand the proposed changes. After that, please provide your fixed price and delivery time for the complete architectural revision.