Acoustics consulting design service
Content of acoustical design work
A. understands the project through relevant documents, meetings, drawings and on-the-spot inspections.
B. defines noise and vibration sensitive areas for projects, and formulating acoustic design indicators according to national standards.
C. put forward the professional acoustic proposal for the project and submit the report on the acoustic indicators.
D. starts acoustic design for the project after confirming the design goal and Party A's design intention. It will communicate with each design team and recommend appropriate noise and vibration reduction measures. The design proposal will include a detailed list of the application areas of acoustic processing and detailed drawings and installation instructions.
E. provides a preliminary price assessment for acoustic treatment measures.
F. Architectural acoustics design
G. mechanical and electrical acoustics design
● Provide design indicators and specifications for the building part, including building finishes, sound insulation materials, windows, doors and so on.
● Understand basic electrical and mechanical equipment and design concepts, and point out potential acoustic problems and suggest appropriate noise reduction measures.
● On the basis of acoustic indicators, acoustic processing and installation detailed drawings, mufflers, floating platforms and wall porous plates are developed.
● Provide professional acoustic advice for electromechanical engineers and local design institutes for electrical and mechanical installation detail drawings and mechanical and electrical equipment data sheets.
1.2 bidding stage
A. reviews and provides professional acoustic advice and design specifications for building structures.
● Sound insulation of ground, balcony and wall.
● Structural requirements for mechanical and electrical rooms and equipment rooms.
● The elevator system and its machine room.
● Mechanical and electrical structure.
B. review and provide professional acoustic advice and design specifications for architectural design.
● A public area adjacent to electromechanical rooms, lifts, wells and distribution rooms.
● In the public areas above or below the electromechanical level, such as elevator room, pump house, fresh air engine room, boiler room, cooling tower equipment, power distribution room, etc.
● Access air shutters, walls, doors, sound insulation spaces and other internal and external buildings.
C. review and provide professional acoustic advice and design specifications for electromechanical systems.
● Throughout the platform and the wall of the wind pipe and water pipe.
● Output / inlet air shutter, wind power and wind speed.
● Cooling tower, kitchen exhaust system and fresh air unit, plate replacement unit, etc.
● Making refrigerators, distribution rooms and boilers.
● Elevator motor and rail isolation treatment.
D. provides professional acoustic installation guidelines and drawings for tenders, construction contracts, structural engineering contracts, and electromechanical service system engineering contracts.
E. recommends a reliable professional acoustic supplier (list) for the project to be included in the tender.
F. provides professional acoustic advice and other technical support for the evaluation of tender books. G. on the basis of acoustics, put forward professional opinions for tenders.
1.3 implementation management in the construction stage
A. reviews the construction drawings of contractors and provides professional acoustic advice.
B. provides on-site inspection and presentation during the construction process.
C. is a witness for the field acoustic test and provides a report. Provide an improvement plan for all matters that do not meet the acoustical specifications.
D. provides professional acoustic consultancy services during the construction process.
1.4 test and acceptance
A. after the contractor completes the construction, check the installation, function and quality of the system.
B. according to the test results, if there is any defect, a system defect report will be provided. The Contractor shall improve the defect system within a specified time.
C.After acceptance, the final acceptance letter will be issued.
