Design recording booth for construction -FOR MARKACOUSTICS AV ONLY

Hello, I am looking for a provider to develop details plans for the construction of a 3.5' x 3.5' vocal booth like this: [login to view URL] Scope as discussed: 3.5' x 3.5' x 6.5' booth - Detailed drawings for booth structure/design - Detailed drawings for construction for walls, isolation floor and ceiling - Detailed drawings for construction of sound proofed/isolating door & window - Detailed description of materials list - Passive ventilation system design & integration with booth structure - Design for sound-proofed cable port & integration with booth structure - a Breakdown of expected noise reduction inside the booth Many thanks