Page 4.J-33     BCC-443 [See page 5-248 for the original comment] DELETE the first paragraph as follows.

Pile driving may be necessary for mid- and high-rise office or hotel structures in later phases of site development. Under the CPP and CPP-V scenarios, the closest sensitive land use to pile driving would be offsite receptors approximately 1,600 feet away. At this distance, pile-driving noise would be attenuated to 73 dBA which, while noticeable, would be of similar intensity as high-volume roadway traffic and would not be considered significant in an urban environment, as it would be below the 86-dBA construction noise standard of the City of Brisbane Noise Ordinance. Pile-driving noise from construction of the CPP or CPP-V scenario would therefore be considered a less-than-significant impact.

Page 4.J-33     BCC-443 [See page 5-248 for the original comment] ADD a new paragraph following the last paragraph on page 4.J-32 as follows:

Pile driving may be necessary for mid- and high-rise office or hotel structures in later phases of site development. Under the CPP and CPP-V scenarios, the closest offsite sensitive land use to pile driving would be receptors approximately 1,600 feet away on Desmond Street in San Francisco. At this distance, pile-driving noise would be attenuated to

73 dBA, which, while noticeable, would be of similar intensity as high- volume roadway traffic and would not be considered significant in an urban environment, as it would be below the 86-dBA construction noise standard of the City of Brisbane Noise Ordinance. Pile-driving noise from construction of the CPP or CPP-V scenario would therefore be considered a less-than-significant impact.

Page 4.J-34     BCC-451 [See page 5-248 for the original comment] REVISE the first paragraph as follows:

To ensure that construction noise is minimized under construction of Project Site development, Mitigation Measure 4.J-5b 4.J-4b below is recommended.

Page 4.J-36     BCC-454 [See page 5-249 for the original comment] ADD the following table after the first paragraph:

TABLE 4.J-9

CONSTRUCTION HOURS ALLOWED BY MITIGATION MEASURE 4.J-4A