Lot 1: Measurement Of Noise Levels And Vibrations In Private Homes And On Public Roads, According To The Specific Needs Of Each Case, To Address Vibro -Friendly Problems Associated With The Operation Of The Conventional Lines Of The Metro Network Operated By Fmb. Lot 2: Measurement Of Noise And Vibration Levels In Private Homes And On Public Roads, According To The Specific Needs Of Each Case, To Address Vibro -Friendly Problems Associated With The Operation Of The Conventional Lines Of The Metro Network Operated By Fmb. Lot 3: Measurement Of Noise Levels And Vibrations In Private Homes And On Public Roads, According To The Specific Needs Of Each Case, To Address Vibro -Class Problems Associated With The Operation Of The Automatic Lines Of The Metro Network Operated By Fmb. Lot 4: Measures Of Environmental Noise, Activities, Isolated Machinery Or Acoustic Exposure. For The Outside Atmosphere, Inside Enclosures Or Boarding By Train, According To The Specific Needs Of Each Case. Lot 5: Technical Assistance To Characterize Vibro Acoustic Features Of Mounted On The Metro Network Operated By Fmb (EXPIRED)