The following are 75 sets of complete construction drawings of a high-rise commercial building (including power supply and distribution, security intercom and fire alarm system).

Design scope: 1. Power supply and distribution system; 2. Electric lighting system; 3. Lightning protection and grounding system; 4. Telephone system, integrated wiring system. Cable TV system; 6. Secure intercom system; 7. Closed-circuit monitoring TV system; 8. Automatic gas meter reading system; 9. Automatic fire alarm and linkage control system, etc.

Underground plan

Weak current floor plan of basement 1

Telephone and broadband network system diagram

Gas automatic meter reading system diagram