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City Council
Action on Amendment No. 5 to the
Agreement for the Performance of
Services with Wilson, Ihrig &Associates
for Noise Monitoring Services at Levi's
Stadium
March 8, 2022
Noise Monitoring Agreement
Background
August 30, 2016, City Council directed staff to establish a noise monitoring system for Levi's Stadium and training facility.
City solicited bids from acoustic engineers and entered into an agreement on February 7, 2017 with Wilson, Ihrig &Associates to provide noise monitoring services.
Services include rental of four monitoring stations and the maintenance of a website portal to share noise data received by the monitors and for residents to issue noise complaints.
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1 Noise Monitoring Agreement
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Noise Monitoring Agreement
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Council Information Requests
FourAmendments have been made to the original agreement to extend contract term and add commensurate funding
Agreement term expires March 31, 2022
At the September 7, 2021 Council meeting, the Council extended the agreement six months and requested:
— deeper analysis of the noise data and
— information regarding an option to purchase the noise monitoring equipment rather than the current rental approach
5 Noise Monitoring Agreement
Analysis &Reporting
Consultant is available to provide additional analysis and reporting if requested by City Council.
Possible activities include supplemental in person monitoring, study sessions, etc.
~~ Sample reports provided as attachments
Council objectives?
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Noise Monitoring Agreement
Purchase Options for Monitoring Equipment
Information gathered from three noise monitoring equipment firms to determine the estimated cost of purchasing equipment:
— Seti Media, whose equipment is currently used by Wilson Ihrig, & Associates, for Stadium monitoring, does not offer the sale of their equipment. *Note that only Seti Media has the capacity to filter out jet noise. — Two other firms sell monitoring equipment for cone-time cost that range between $50,740 and $51,300 for four stations; however additional support costs range between $15,020 and $30,240 annually.
Noise Monitoring Agreement
Alternatives
1. Authorize the City Manager's Office to execute Amendment No. 5 with Wilson, Ihrig & Associates to extend the term of the Agreement by 2 years ending on March 31, 2024, and increase maximum compensation by $140,000 for a total not to exceed amount of $439,840, subject to Santa Clara Stadium Authority Board appropriation of funds.
I. Authorize the City Manager to execute Amendment No. 5 with Wilson, Ihrig &Associates to extend the term of the Agreement through March 31, 2023, and increase maximum compensation by $70,000 for a total not to exceed amount of $369,840, subject to Santa Clara Stadium Authority Board appropriation of funds and direct staff to initiate a Request for Proposals to evaluate a new potential vendor for noise monitoring services. :~. Direct staff on an alternate approach to noise monitoring adjacent to the 49ers Stadium 0 D
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City Council
Item # 8 RTC 22-242
Action on Amendment No. 5 to the
Agreement for the Performance of
Services with Wilson, Ihrig &Associates
for Noise Monitoring Services at Levi's
Stadium
March 8, 2022
5