HomeMy WebLinkAboutOrdinance 56841
Ordinance No. 5684
Ordinance of the Council of the City of Palo Alto Amending Section 18.08.040 of
the Palo Alto Municipal Code (The Zoning Map) to Change the Classification of
Property Located at 511 Byron St, 660 University Ave, and 680 University
Ave/500 Middlefield Rd from RM-20 Low Density Multiple-Family Residential
(RM-20) to Planned Community (PC)
The Council of the City of Palo Alto ORDAINS as follows:
SECTION 1. Findings and Declarations.
(a)On December 21, 2021, Lund Smith of Smith Development (“Applicant”) submitted an
application for Rezoning to Planned Community/Planned Home Zoning (PHZ) to deconstruct two
existing medical office buildings (9,216 square feet) and redevelop the site at 511 Byron St, 660
University Ave, and 680 University Ave/500 Middlefield Rd (the “Subject Property,” more
particularly described in Exhibit A). Following a series of revisions, the Applicant sought approval
of a new six-story mixed- use building with 70 residential rental units, fourteen of which would
be deed restricted to be rented at below market rates, approximately 1,984 square feet of office,
and a two level below-grade parking garage (the “Project”). The applicant proposes to merge the
three existing lots at the Subject Property through a separate application.
(b)Following Staff Review, the Planning and Transportation Commission (“PTC” or
“Commission”) reviewed the initial project on November 16, 2022 and forwarded the project to
the Architectural Review Board.
(c)The Architectural Review Board (“ARB” or “Board”) initially reviewed the initial project
on December 1, 2022 and, following applicant modifications, reviewed the project again on
April 18, 2024 and recommended approval of the project to the City Council.
(d)Following the ARB’s April 2024 recommendation, the applicant again made
modifications to the plans. The ARB reviewed further revised plans on December 5, 2024 and
recommended approval of the project to the City Council.
(e)The PTC reviewed the revised project on March 12, 2025; and continued the hearing to
date uncertain.
(f)Following the PTC’s March 2025 hearing, the applicant made substantial modifications
to the plans. The ARB again reviewed further revised plans on August 21, 2025 and
recommended approval of the project to the City Council.
(g)The PTC reviewed the revised project on October 8, 2025 and recommended approval of
the project to the City Council with conditions.
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(h)Approval of the Planned Community Project would constitute a project under the
provisions of the California Environmental Quality Act of 1970, together with related state and
local implementation guidelines promulgated thereunder (“CEQA”).
(i)The City is the Lead Agency pursuant to Public Resources Code section 21067 as it has
the principal responsibility to approve and regulate the Planned Community Project.
(j)The City, in compliance with CEQA, prepared a Draft Environmental Impact Report for
the project. The Draft EIR was circulated for public review from April 2, 2024 to May 17, 2024.
The Draft EIR found there are no significant and unavoidable environmental impacts. A
response to comments and Final EIR, published in March 2025, maintained there are no
significant and unavoidable impacts associated with the revisions made to the design. A revised
Final EIR, published in September 2025, did not result in any change to these conclusions.
(k)The Council is the decision-making body for approval of the Planned Community Project.
(l)The site is so situated, and the use or uses proposed for the site are of such
characteristics that the application of general districts or combining districts will not provide
sufficient flexibility to allow the proposed development. Specifically, the project proposes
mixed use development with a 3.1:1 FAR and a 73.6 foot height, setbacks ranging from zero to
26.5 feet, reduced open space and a parking reduction. The existing RM-20 zoning does not
allow the proposed commercial use and no other existing zoning district would permit the
project as proposed. In order to provide the floor area, lot coverage, setbacks, and other
standards that allow for development of the project as proposed, a planned community
rezoning is necessary.
(m)Development of the site under the provisions of the PC planned community district will
result in public benefits not otherwise attainable by application of the regulations of general
districts or combining districts, as set forth in Section 6 of this ordinance.
(n)The use or uses permitted, and the site development regulations applicable within the
district are consistent with the Palo Alto Comprehensive plan, as amended, and compatible
with existing and potential uses on adjoining sites or within the general vicinity, as set forth in
the Record of Land Use Action (Exhibit B) accompanying this ordinance.
SECTION 2. Amendment of Zoning Map.
Section 18.08.040 of the Palo Alto Municipal Code, the “Zoning Map,” is hereby amended by
changing the zoning of Subject Property from Low Density Multiple-Family Residential (RM-20)
to “Planned Community Zone (PC) 5684”.
SECTION 3. Project Description.
The Project as a whole is described in the Development Plan, titled “660 University Avenue, Palo
Alto, CA” and uploaded to the Palo Alto Online Permitting Services Citizen Portal on August 8,
2025. With respect to the Subject Property, the project comprises the uses included in this
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Ordinance, depicted on the Development Plans, incorporated by reference, including the
following components:
(a) Redevelopment of the Subject Property, as described in more detail in the Development
Plan, including deconstruction of two existing medical office buildings, and construction of a new
six-story mixed- use building with 70 residential rental units, approximately 1,984 square feet of
office, and a two level below-grade parking garage. Fourteen of the proposed residential units
will be deed restricted to be rented at below market rates as follows:
Studio Unit One Bedroom Two Bedroom
Extremely Low
(b)Merger of three existing lots through a separate application.
SECTION 4. Land Uses.
(a)The following land uses shall be permitted:
(1)Multi-family residential;
(2)Up to 1,984 square feet, as depicted in the project plans, of office and
neighborhood-serving uses, as defined in Palo Alto Municipal Code Section
18.16.030;
(3) Accessory facilities and uses customarily incidental to permitted uses.
SECTION 5. Site Development Regulations and Development Schedule.
(a)Development Standards:
Development standards for the Subject Property shall be those conforming to the Development
Plans.
(b)Parking and Loading Requirements:
The Owner shall provide parking and loading as set forth in the Development Plan. Specifically,
the Owner shall provide 78 parking spaces.
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(c) Modifications to the Development Plan, Land Uses and Site Development Regulations:
Once the project has been constructed consistent with the approved Development Plan, any
modifications to the exterior design of the Development Plan or any new construction not
specifically permitted by the Development Plan or the site development regulations contained in
Section 5 (a) – (b ) above may require an amendment to the Planned Community zon ing,
consistent with PAMC 18.38.050 and 18.76.020. Any use not specifically permit ted by this
ordinance shall require an amendment to the PC ordinance.
(d) Development Schedule:
The project is required to include a Development Schedule pursuant to PAMC §18.38.100. The
applicant has indicated that development is anticipated to begin in June, 2027 and conclude in
May 2028.
Notwithstanding the above, construction of the project shall commence within two years of the
effective date of this ordinance. Prior to expiration of this timeline, the Owner may seek a one
year extension from the Director of Planning and Development Services. All construction and
development of the project shall be complete within 3 years of the start of construction.
SECTION 6. Public Benefits.
(a) Public Benefits
Development of the Project Site under the provisions of the PC Planned Community District will
result in public benefits not otherwise attainable by application of the regulations of general
districts or combining districts.
The public benefit provided by the Project is fourteen dwelling units at below market rates as
further described in Section 3. This exceeds the base requirement in Palo Alto Municipal Code
Chapter 16.65 and the onsite rental requirement set forth in Ordinance 5623, Section 3.
SECTION 7. Environmental Review.
The City, in compliance with CEQA, prepared a Draft Environmental Impact Report for the project.
The Draft EIR was circulated for public review from April 2, 2024 to May 17, 2024. The Draft EIR
found there are no significant and unavoidable environmental impacts. A response to comments
and Revised Final EIR published October 1, 2025 maintained there are no significant and
unavoidable impacts associated with the revisions made to the design.
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SECTION 8. Effective Date.
This ordinance shall be effective on the thirty-first day after the date of its adoption (second
reading).
INTRODUCED: NOVEMBER 10, 2025
PASSED: DECEMBER 1, 2025
AYES: BURT, LAUING, LYTHCOTT-HAIMS, RECKDAHL, STONE, VEENKER
NOES:
ABSTENTIONS:
ABSENT: LU
ATTEST:
__________________________
City Clerk
APPROVED AS TO FORM:
__________________________
Assistant City Attorney
_________________________
Mayor
APPROVED:
_________________________
City Manager
_________________________
Director of Planning and
Development Services
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Exhibit A Legal Description
REAL PROPERTY IN THE CITY OF PALO ALTO, COUNTY OF SANTA CLARA, STATE OF CALIFORNIA,
DESCRIBED AS FOLLOWS:
Parcel 1:
All of Lots 59 and 60, and the Southwesterly 9 feet, front and rear measurements of lot 58, as
shown on the map of MAP OF NELSON J. BIRD'S SUBDIVISION OF BLOCK 42, UNIVERSITY PARK
(NOW PALO ALTO), which map was filed for record in the Office of the Recorder of the County
of Santa Clara, State of California, November 23, 1889 in Book D of Maps, Page 149.
Parcel 2:
All of Lots 56 and 57, and the Northeasterly 16 feet, front and rear measurements of lot 58, as
shown on the MAP OF NELSON J. BIRD'S SUBDIVISION OF BLOCK 42, UNIVERSITY PARK (NOW
PALO ALTO), which map was filed for record in the Office of the Recorder of the County of
Santa Clara, State of California, November 23, 1889 in Book D of Maps, Page 149.
Parcel 3:
Lots 52, 53, 54 and 55, MAP OF NELSON J. BIRD'S SUBDIVISION OF BLOCK 42, UNIVERSITY PARK,
filed November 23, 1889 in Book D of Maps, Page 149, Santa Clara County Records.
APN: 120-03-042 (Affects Parcel 1); 120-03-043 (Affects Parcel 2); and 120-03-044 (Affects
Parcel 3)
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Exhibit B Record of Land Use Action 2025-07
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APPROVAL NO. 2025-07
RECORD OF THE COUNCIL OF THE CITY OF PALO ALTO LAND USE ACTION FOR 511 BYRON
STREET, 660 UNIVERSITY AVENUE, 680 UNIVERSITY AVENUE/500 MIDDLEFIELD ROAD:
PLANNED COMMUNITY REZONING
[FILE NO 21PLN-00341]
On November 10, 2025, the City Council of the City of Palo Alto (“City Council”) approved a
Comprehensive Plan Text Amendment and Planned Community Rezoning, making the following findings,
determinations, and declarations:
SECTION 1. Background.
A.On December 21, 2021 Architect Amanda Borden, on behalf of Smith Properties and Palo
Alto Dental Research A Corp (“Applicant”) applied for a Planned Community Rezoning and Comprehensive Plan
Text Amendment to construct a residential mixed-use building. As the result of several revisions, the project
includes a new six-story mixed-use building with 70 multi-family residential units and 1,984 square feet of
commercial office space, plus ground floor resident common space, an office lobby, and a fitness area for residents
and office tenants. The 70 units include 28 studios, 33 one-bedroom and nine two-bedroom units and a two level
below-grade parking garage. This project also includes a Request for a Comprehensive Plan Amendment to allow
commercial use to replace existing medical office in the Multiple Family Residential Land Use Designation.
B.The project site consists of three existing parcels located at 511 Byron Street, 0 University
Avenue, and 680 University-500 Middlefield (APNs 120-03-042, 120-03-043, 120-03-044) totaling 0.52 acres.
Existing improvements include two existing medical office buildings totaling 9,216 sf, and associated parking.
C.On October 25, 2021 Council conducted a prescreening review of the proposed legislative
actions in accordance with PAMC 18.79.
D.On November 16, 2022 the Planning and Transportation Commission held a duly noticed
public hearing and recommended that the applicant submit the proposed plans to the Architectural Review Board
based on the conceptual design and proposed project in accordance with the Planned Community Rezoning
process.
E.Following the Planning and Transportation Commission’s initial review, the Architectural
Review Board held a duly noticed public hearing on December 1, 2022 to provide feedback and allow for public
comment on the proposed project. After receiving ARB and PTC comments at hearings set forth below, the plans
were resubmitted in October and December 2023, February and May 2024, and June 23, 2025.
F.On April 18, 2024, December 5, 2024, and August 21, 2025, the ARB held duly noticed public
hearings on project revisions and on each occasion recommended approval of the proposed project.
I.On March 12, 2025 and October 8, 2025 PTC reviewed the project plans as revised and the
associated Planned Community Ordinance and Comprehensive Plan Amendment, and on each occasion
recommended approval.
J.On November 10, 2025 the City Council reviewed the request for a Comprehensive Plan
Amendment and Planned Community rezoning. After hearing public testimony, the Council voted to
approve/adopt:
•Resolution 10258 adopting the EIR;
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• Resolution 10259 amending the Comprehensive Plan Text; and
• Ordinance 5684 amending the zoning of the proposed resulting parcel to Planned
Community
• This Record of Land Use Action
K. This application is subject to the conditions set forth in Section 6 of this Record of Land
Use Action.
SECTION 2. Environmental Review.
In accordance with the California Environmental Quality Act (CEQA) the City prepared an
Environmental Impact Report (“EIR”) for the 660 University Avenue Mixed-Use Project to provide an assessment
of the potential environmental consequences of approving and constructing the Project. A Draft EIR was circulated
for public review for a 45-day period from April 2, 2024, through May 17, 2024. A Final EIR was prepared to
respond to comments and published on October 1, 2025. The City Council certified and made related findings by
Resolution 10258 on November 10, 2025, prior to approval of the decision that is the subject of this RLUA. All
mitigation measures as stated in the approved Mitigation Monitoring and Reporting Program (MMRP) have been
incorporated into the conditions of approval. The MMRP is included in Exhibit A of this Record of Land Use Action.
SECTION 3. PLANNED COMMUNITY FINDINGS
Finding #1: The site is so situated, and the use or uses proposed for the site are of such characteristics that the
application of general districts or combining districts will not provide sufficient flexibility to allow the
proposed development.
The project is consistent with Finding #1 because:
The proposed project includes a density of units for the site that exceed what is allowed by the RM-20 zoning. It
has street frontage on three sides, and a protected Oak tree overhanging the fourth side, which results in larger
setbacks and a smaller buildable area than other (interior) lots of a similar size.
Finding #2: Development of the site under the provisions of the PC planned community district will result in
public benefits not otherwise attainable by application of the regulations of general districts or combining
districts. In making the findings required by this section, the planning commission and city council, as
appropriate, shall specifically cite the public benefits expected to result from use of the planned community
district.
The project is consistent with Finding #2 because:
The primary public benefit for this project is additional housing units to assist the City in reaching their Regional
Housing Needs Assessment goals. Under the RM-20 zoning, the maximum development potential of this
property would be 10 units, but through this PC application, the project proposes 70 units. The project proposes
20% (14) of the units to be designated Below Market Rate, half of which are allocated to Very Low Income and
Low Income households.
Finding #3: The use or uses permitted, and the site development regulations applicable within the district
shall be consistent with the Palo Alto Comprehensive Plan, and shall be compatible with existing and
potential uses on adjoining sites or within the general vicinity.
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The project is consistent with Finding #3 because:
This project requires approval of the proposed Comprehensive Plan Amendment to allow maintaining the
existing office use. The project is otherwise compatible with the Comprehensive Plan as detailed further in
Section 4 Finding #1 below. The proposed uses are compatible with the surrounding neighborhood, as it is
primarily multiple-family housing and small offices. Additional care has been taken to ensure viability of the
neighboring Oak tree.
SECTION 4. ARCHITECTURAL REVIEW FINDINGS
Finding #1: The design is consistent with applicable provisions of the Palo Alto Comprehensive Plan,
Zoning Code, coordinated area plans (including compatibility requirements), and any relevant design guides.
The project is consistent with Finding #1 because:
With approval of the requested Comprehensive Plan Amendment and Planned Community Rezoning in
accordance with Resolution 10259 and Ordinance 5684, the proposed project complies with the zoning code and
Comprehensive Plan. The project is not located within a coordinated area plan area. The proposed project is
consistent with relevant goals and policies set forth in the Comprehensive Plan. Below is an analysis of the
applicable goals and policies:
Comp Plan Goals and Policies How project adheres or does not adhere to Comp
Plan
the site is Multiple Family Residential. area designated for high-density housing. The
project includes a Comprehensive Plan text
amendment to allow for existing non-conforming
office uses to be redeveloped when part of a new
mixed-use development. This would align the
proposed project with the underlying
Land Use Element
Policy L-1.3
service area should be compatible with its
surroundings and the overall scale and character
of the city to ensure a compact, efficient
medical office buildings into a mixed-use, office
and multiple-family residential rental building
within the Downtown neighborhood.
Policy L-2.5
housing units for middle to lower income level
earners, such as City and
of the 66 provided housing units.
Policy L-2.11
redevelopment to incorporate greenery and
natural features such as green rooftops, pocket
parks, plazas and rain gardens.
The proposed building includes a deck area for
the office and individual balconies for the
residents, in keeping with the urban character of
the project and neighborhood. Greenery is
Policy L-6.1
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surrounding development and public
spaces.
Architectural Review Board findings for approval.
Policy L-6.7 Where possible, avoid abrupt
changes in scale and density between residential
and non-residential areas and between
residential areas of different densities. To
promote compatibility and gradual transitions
between land uses, place zoning district
boundaries at mid-block locations rather than
taller than the nearby Lytton Gardens and The
Hamilton residences. While it will be the tallest
building in the immediate area, overall it is
compatible with the Downtown neighborhood.
Policy T-1.19
and support bicycling and walking. term bicycle parking in compliance with the code
Finding #2: The project has a unified and coherent design, that:
a. creates an internal sense of order and desirable environment for occupants, visitors, and the general
community,
b. preserves, respects and integrates existing natural features that contribute positively to the site and
the historic character including historic resources of the area when relevant,
c. is consistent with the context-based design criteria of the applicable zone district,
d. provides harmonious transitions in scale, mass and character to adjacent land uses and land use
designations,
e. enhances living conditions on the site (if it includes residential uses) and in adjacent residential areas.
The project is consistent with Finding #2 because:
There is internal order between the ground floor lobby and amenity spaces, ground floor office, and upper floor
residences. There are separate, defined entrances for the residents and office tenants. There are no historic
resources on this property. The context-based design criteria do not apply. However, the project incorporates
many of the design intents and is consistent with the Architectural Review findings for approval. The six-story
building is taller than nearby four-story buildings. However, this is to accommodate the mixed use ground floor
for flood zone requirements, and to respect the Middlefield special setback. It will enhance the residential options
Downtown by providing additional units at various sizes.
Finding #3: The design is of high aesthetic quality, using high quality, integrated materials and appropriate
construction techniques, and incorporating textures, colors, and other details that are compatible with and
enhance the surrounding area.
The project is consistent with Finding #3 because:
The project incorporates a variety of materials, including gray cast concrete, wood tone panels, painted siding,
glass, and landscape elements that are of high quality and that integrate well to create a cohesive design. The
project proposes on site Public Art, which will also enhance the design. The project will stand out from other
nearby buildings, because it uses a variety of materials to break up the massing and add visual interest. Most other
buildings in the area use a more limited palette.
Finding #4: The design is functional, allowing for ease and safety of pedestrian and bicycle traffic and providing
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for elements that support the building’s necessary operations (e.g. convenient vehicle access to property and
utilities, appropriate arrangement and amount of open space and integrated signage, if applicable, etc.).
The project is consistent with Finding #4 because:
The driveway to the below grade garage is located on Byron St. due to traffic limitations on University Avenue
and Middlefield Road. The bike rooms are located below grade and are accessible by stair or by elevator.
Building operations such as refuse collection and utilities have been designed to be oriented towards the side
streets to create a cohesive façade along University Ave. Pedestrian access is clear and a separate entrance is
provided for the residents and office users.
Finding #5: The landscape design complements and enhances the building design and its surroundings, is
appropriate to the site’s functions, and utilizes to the extent practical, regional indigenous drought resistant
plant material capable of providing desirable habitat that can be appropriately maintained.
The project is consistent with Finding #5 because:
The project is consistent with the finding in that the project provides landscaped area around the perimeter
wherever possible, including 9 new trees, and 4 new street trees (13 trees total), as well as in planter boxes on
the rooftop garden. The project will protect the Coast Live Oak and provides measures to ensure the tree’s
protection through construction. All plants proposed are very low to moderate water use, as well as native or
regionally adapted.
Finding #6: The project incorporates design principles that achieve sustainability in areas related to energy
efficiency, water conservation, building materials, landscaping, and site planning.
The project is consistent with Finding #6 because:
In accordance with the City’s Green Building Regulations, the building will satisfy the requirements for CALGreen
Mandatory + Tier 2. The project proposed an all electric design and will be consistent with Model Water
Efficiency Landscape Ordinance (MWELO) requirements.
SECTION 5. Conditions of Approval.
PLANNING DIVISION
1. CONFORMANCE WITH PLANS: Construction and development shall conform to the approved plans
entitled, "660 University Ave., Palo Alto, CA,” uploaded to the Palo Alto Online Permitting Services
Citizen Portal on August 8, 2025, as modified by these conditions of approval.
2. BUILDING PERMIT: Apply for a building permit and meet any and all conditions as contained in this
document.
3. BUILDING PERMIT PLAN SET: A copy of this cover letter and conditions of approval shall be printed on
the second page of the plans submitted for building permit.
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4. PROJECT MODIFICATIONS: All modifications to the approved project shall be submitted for review and
approval prior to construction. If during the Building Permit review and construction phase, the project
is modified by the applicant, it is the responsibility of the applicant to contact the Planning
Division/project planner directly to obtain approval of the project modification. It is the applicant’s
responsibility to highlight any proposed changes to the project and to bring it to the project planner’s
attention.
5. ENTITLEMENT EXPIRATION. The project approval shall be valid for a period of two years from the date of
issuance of the entitlement. If within such one/two years period, the proposed use of the site or the
construction of buildings has not commenced, the Planning entitlement shall expire. Application for a
one year extension of this entitlement may be made prior to expiration.
6. MITIGATION MONITORING AND REPORTING PROGRAM. The Mitigation Monitoring and Reporting
Program (MMRP) associated with the project and attached here as Exhibit A is incorporated by
reference and all mitigation measures shall be implemented as described in said document. Prior to
requesting issuance of any related demolition and/or construction permits, the applicant shall meet
with the Project Planner to review and ensure compliance with the MMRP, subject to the satisfaction of
the Director of Planning of Planning and Development Services.
7. LANDSCAPE PLAN. Plantings shall be installed in accordance with the approved plan set and shall be
permanently maintained and replaced as necessary.
8. BASEMENT EXCAVATION: Any retaining wall required for basement excavation shall not prevent the
planting and future growth of required landscaping. This shall be review by the Project Planner prior to
issuance of a Building permit.
9. NOISE THRESHOLDS ON RESIDENTIAL PROPERTY. In accordance with PAMC Section 9.10.030, No person
shall produce, suffer or allow to be produced by any machine, animal or device, or any combination of
same, on residential property, a noise level more than six dB above the local ambient at any point
outside of the property plane. All noise producing equipment shall be located outside of required
setbacks.
10. OPEN AIR LOUDSPEAKERS (AMPLIFIED MUSIC). In accordance with PAMC Section 9.12, no amplified
music shall be used for producing sound in or upon any open area, to which the public has access,
between the hours of 11:00pm and one hour after sunrise.
11. NOISE REPORT AT BUILDING STAGE. An analysis of the proposed project’s compliance with the City’s
noise requirements for the proposed HVAC was prepared as part of the documentation to support a
Class 32 categorical exemption. At the time of building permit issuance for new construction or for
installation of any such mechanical equipment, if the proposed equipment exceeds the anticipated noise
level that was analyzed or is proposed in a location that is closer to the property line, the applicant shall
submit an acoustical analysis by an acoustical engineer demonstrating projected compliance with the
Noise Ordinance. The analysis shall be based on acoustical readings, equipment specifications and any
proposed sound reduction measures, such as equipment enclosures or insulation, which demonstrate a
sufficient degree of sound attenuation to assure that the prescribed noise levels will not be exceeded.
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12. LIGHTING. For the office use only, between the hours of 10:00pm-6:00am (normal cessation of business
hours), lighting within the building or on the property shall be reduced to its minimum necessary to
facilitate security, in order to minimize light glare at night.
13. WINDOW SHADES. For the office use only, between the hours of 10:00pm-6:00am (normal cessation of
business hours), automatic shades shall be utilized to further reduce the light visible from the exterior at
night.
14. SIGN APPROVAL NEEDED. No signs are approved at this time. All signs shall conform to the requirements of
Title 16.20 of the Palo Alto Municipal Code (Sign Code) and shall be subject to approval by the Director of
Planning.
15. AFFORDABLE HOUSING REQUIREMENT (RENTAL PROJECT). This project is subject to the affordable
housing requirements set forth in Section 16.65.040 of the Palo Alto Municipal Code, and has chosen
alternative compliance as a part of the Planned Home Zoning (PHZ) approval. Per the PHZ, at least 20%
of the units shall be affordable to very low, low, or moderate income such that the income restricted
units average out to no more than 80% AMI. The proposed project is required to contain no less than
thirteen (14) below market rate units, allocated as described in the Planned Community (PC) Ordinance.
16. AFFORDABLE HOUSING PLAN AND AGREEMENT. The applicant shall prepare an affordable housing plan.
An affordable housing agreement, reviewed and approved by the City of Palo Alto, shall be recorded
prior to the approval of any final or parcel map or building permit for the development project (PAMC
16.65.090).
17. BELOW MARKET RATE (BMR) HOUSING. A Regulatory Agreement in a form acceptable to the City
Attorney for the 14 BMR units shall be executed and recorded prior to final map approval or building
permit issuance, whichever occurs first. All BMR units constructed under this condition shall be in
conformance with the City’s BMR Program rules and regulations. Failure to comply with the timing of
this condition and any adopted BMR Program rules and regulations shall not waive its later enforcement.
Failure to comply with the timing of this condition and any adopted BMR Program rules and regulations
shall not waive its later enforcement.
18. TRASH ROOM. The trash room shall be used solely for the temporary storage of refuse and recycling
that is disposed on a regular basis and shall be closed and locked during non-business hours.
19. REFUSE. All trash areas shall be effectively screened from view and covered and maintained in an orderly
state to prevent water from entering into the garbage container. No outdoor storage is allowed/permitted
unless designated on the approved plan set. Trash areas shall be maintained in a manner to discourage
illegal dumping.
20. MECHANICAL LIFT PARKING. Up to 46 required parking spaces may be provided in a puzzle parking
system, which allows independent access to each vehicle. The property owner shall have a maintenance
agreement with the lift system manufacturer and the system shall be operational at all times. All new
renters/employees shall be given instructions on how to operate the lift system. If the lift system is out of
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operation for any reason, anyone who is not able to retrieve their vehicle within a 10-minute period shall be
reimbursed by the property owner or their designee for travel expenses up to $50 per occurrence.
21. UTILITY LOCATIONS. In no case shall utilities be placed in a location that requires equipment and/or
bollards to encroach into a required parking space. In no case shall a pipeline be placed within 10 feet of
a proposed tree and/or tree designated to remain.
22. EASEMENT REQUEST. Prior to building permit issuance, the applicant shall dedicate a Public Access
Easement over a portion of the 24-foot front yard special setback, including to a depth of 20 feet, for
multi-modal transportation improvements in a form acceptable to the Planning and Development
Services Director, Public Works Director, and City Attorney. Any future easement may require the
removal of site improvements to facilitate multi-modal transportation improvements or Transportation
Element Comprehensive Plan policies, except to the extent that the features required for site circulation
and egress shall be allowed to remain. The City accepts this may reduce parking from 78 to 72 parking
spaces. If future City projects or utility needs require removal or relocation of facilities within this
setback, the property owner/developer shall be responsible for all associated costs, including
administrative processing and construction fees. The developer shall accept financial responsibility for
any such relocation or retrofit required by future City projects.
23. SUBDIVISION MAP. The Lot Merger shall be recorded prior to building permit issuance.
24. ESTIMATED IMPACT FEE: Development Impact Fees, currently estimated in the amount of
$3,063,197.53 plus the applicable public art fee, per PAMC 16.61.040, shall be paid prior to the issuance
of the related building permit.
25. REQUIRED PUBLIC ART. In conformance with PAMC 16.61, and to the satisfaction of the Public Art
Commission, the property owner and/or applicant shall select an artist and received final approval of the
art plan, or pay the in-lieu fee equivalent to 1% of the estimated construction valuation, prior to
obtaining a Building permit. All required artwork shall be installed as approved by the Public Art
Commission and verified by Public Art staff prior to release of the final Use and Occupancy permit.
26. IMPACT FEE 90-DAY PROTEST PERIOD. California Government Code Section 66020 provides that a
project applicant who desires to protest the fees, dedications, reservations, or other exactions imposed
on a development project must initiate the protest at the time the development project is approved or
conditionally approved or within ninety (90) days after the date that fees, dedications, reservations or
exactions are imposed on the Project. Additionally, procedural requirements for protesting these
development fees, dedications, reservations and exactions are set forth in Government Code Section
66020. IF YOU FAIL TO INITIATE A PROTEST WITHIN THE 90-DAY PERIOD OR FOLLOW THE PROTEST
PROCEDURES DESCRIBED IN GOVERNMENT CODE SECTION 66020, YOU WILL BE BARRED FROM
CHALLENGING THE VALIDITY OR REASONABLENESS OF THE FEES, DEDICATIONS, RESERVATIONS, AND
EXACTIONS. If these requirements constitute fees, taxes, assessments, dedications, reservations, or
other exactions as specified in Government Code Sections 66020(a) or 66021, this is to provide
notification that, as of the date of this notice, the 90-day period has begun in which you may protest
these requirements. This matter is subject to the California Code of Civil Procedures (CCP) Section
1094.5; the time by which judicial review must be sought is governed by CCP Section 1094.6.
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27. INDEMNITY. To the extent permitted by law, the Applicant shall indemnify and hold harmless the City,
its City Council, its officers, employees and agents (the “indemnified parties”) from and against any
claim, action, or proceeding brought by a third party against the indemnified parties and the applicant to
attack, set aside or void, any permit or approval authorized hereby for the Project, including (without
limitation) reimbursing the City for its actual attorneys’ fees and costs incurred in defense of the
litigation. The City may, in its sole discretion, elect to defend any such action with attorneys of its own
choice.
28. FINAL INSPECTION: A Planning Division Final inspection will be required to determine substantial
compliance with the approved plans prior to the scheduling of a Building Division final. Any revisions
during the building process must be approved by Planning, including but not limited to; materials,
landscaping and hard surface locations. Contact your Project Planner, Emily Kallas at
emily.kallas@cityofpaloalto.org to schedule this inspection.
BUILDING
29. A building permit is required for the scope of work shown. Note that Building permit submission after
12/31/25 shall follow the 2025 CA Building Standards Code amended by the City.
30. At time of building permit, the following items shall be reviewed in detail.
a. Building and site accessibility per CBC 11A, 11B
b. Regular and van accessible spaces including EV per CBC and PAMC
c. Building Code analysis
d. Fire-rating and protection of opening at roof, floors, and walls
e. Green building compliance.
f. Structural design calculations, plans, and details.
g. Refer to https://www.paloalto.gov/Departments/Planning-Development-Services/Development-
Services/Apply-for-a-Permit/Apply-for-a-Building-Permit for building permit submittal
requirements.
31. At building permit, provide structural design of the basement wall and parking. Future building permits
shall be required for any future city improvements within the Special Setback.
PUBLIC WORKS ZERO WASTE
32. Project will be required to submit a salvage survey prior to receiving the building permit.
Please anticipate meeting PAMC 5.24 Deconstruction and Construction Materials Management
requirements.
33. The following comments below are part of the Palo Alto Municipality Code. If your scope of work includes
internal and external bins then cut-sheets for the color-coded internal and external containers, related
color-coded millwork, and it’s colored signage must be included in the building plans prior to receiving
approval from Zero Waste. Please see below for more details.
As per Palo Alto Municipal Code 5.20.108 the site is required to have color-coded refuse containers,
related color-coded millwork, and colored signage. The three refuse containers shall include recycle (blue
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container), compost (green container), and garbage (black container). Applicant shall present on the plan
the locations and quantity of both (any) internal and external refuse containers, it’s millwork, along with
the signage. This requirement applies to any external or internal refuse containers located in common
areas such as entrances, conference rooms, open space, lobby, garage, mail room, gym, and etc. except
for restrooms, copy area, and mother’s room. Millwork to store the color-coded refuse containers must
have a minimum of four inches in height worth of color-coding, wrapping around the full width of the
millwork. Signage must be color coded with photos or illustrations of commonly discarded items.
Restrooms must have a green compost container for paper towels and an optional black landfill container
if applicable. Copy area must have either a recycle bin only or all three refuse receptacles (green compost,
blue recycle, and black landfill container). Mother’s room must minimally have a green compost container
and black landfill container. Please refer to PAMC 5.20.108 and the Internal Container Guide. Examples of
appropriate signage can be found in the Managing Zero Waste at Your Business Guide. Electronic copies
of these signage can be found on the Zero Waste Palo Alto’s website,
https://www.cityofpaloalto.org/Departments/Public-Works/Zero-Waste/What-Goes-
Where/Toolkit#section-2 and hard copies can be requested from the waste hauler, Greenwaste of Palo
Alto, (650) 493-4894.
TRANSPORTATION
34. MECHANICAL LIFT: The applicant shall submit an analysis and report, prepared by a qualified professional
for review and approval by the Director of Planning and Development Services, that demonstrates the
effectiveness of the proposed parking lift system with respect to operational details, identifies a regular
and emergency maintenance schedule, and procedures and backup systems for tenants prior to building
permit issuance. The applicant agrees to maintain a maintenance service contract with a certified
individual/organization that will provide a prompt response (same day) to address system issues. An
annual audit of the system must be provided to Planning/Transportation staff of the system to ensure
the system operates effectively. If the audit or performance reports reveal that the system is not
functioning or is failing to meet required operational standards, the applicant will be required to take
corrective measures. Failure to address identified issues may result in penalties or restrictions, including
but not limited to enforcement actions under local code enforcement procedures.
35. TDM PROGRAM. The applicant shall abide by the Final Transportation Demand Management (TDM) plan,
entitled “660 University Avenue, Transportation Demand Management Prepared for Smith Development”,
dated October 24, 2025 or as updated to the satisfaction of the Office of Transportation prior to issuance of
the building permit.
36. TDM ANNUAL REPORTING REQUIREMENT. The TDM plan shall include measures and programs to achieve a
reduction in single-occupancy vehicle trips to the site by a minimum of 20%, in conformance with the City’s
Comprehensive Plan. The TDM plan shall include an annual monitoring plan to document mode split and
trips to the project site. The TDM annual report shall be submitted to the Chief Transportation Official.
Monitoring and reporting requirements may be revised in the future if the minimum reduction is not
achieved through the measures and programs initially implemented. Projects that do not achieve the
required reduction may be subject to daily penalties as set forth in the City’s fee schedule.
37. TDM PLAN MONITORING. The Owner and any subsequent Owner(s) of the property, including their
successors, assigns, or agents, shall comply with all Transportation Demand Management (TDM)
measures set forth in this approval. Monitoring reports shall be submitted to the Chief Transportation
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Official on an annual basis, demonstrating adherence to the approved TDM measures. Should the Owner
fail to meet the established targets and goals of the TDM Plan, the director may require program
modifications and may impose administrative penalties if identified deficiencies are not addressed within
six months.
38. SPILLOVER PARKING. As part of the TDM plan, the applicant shall propose a method to assess spillover
parking created by the project, to the satisfaction of the Chief Transportation Official, and identify
incentives or penalties to address spillover parking, if it occurs. This method may include but is not
limited to:
a. Beginning two years after building occupancy, the property owner shall report to the Office of
Transportation the number of parking spaces being leased. This shall be compared to the
number of RPP permits issued to residents of this building, for the purpose of determining if
resident parking is spilling over into the neighborhood.
39. DRIVEWAY APRON FOR WASTE COLLECTION: If the driveway apron is to be used for rolling out bins during
waste collection, it shall have a smooth flow line (no more than ½-inch lip). The applicant shall confirm
with Zero Waste/Green Waste that the driveway apron design is acceptable for collection use.
40. TRASH STAGING IN RIGHT-OF-WAY: Trash staging shall not occur within the public right-of-way. Any
references to trash staging in the right-of-way shall be removed from the plan set.
URBAN FORESTRY
41. PROJECT ARBORIST. The property owner shall hire a certified arborist to ensure the project conforms to
all Planning and Urban Forestry conditions related to landscaping/trees, as well as relevant CEQA
Mitigation Measures.
42. TREE PROTECTION FENCING. Tree protection fencing shall be required for the street trees to remain, the
neighboring Coast Live Oak, and for all tree/shrubs proposed to be maintained.
43. TREE-SPECIFIC CONDITIONS. The property owner shall follow all conditions from the Urban Forester and
all recommendations and guidelines listed in Section 6.1 of the February 7, 2024 Arborist Report
prepared by David L. Babby, including but not limited to:
a. TREE PROTECTION VERIFICATION INSPECTION REQUIRED. Prior to any site work, contractor must
call Urban Forestry at 650-496-5953 to schedule an inspection of any required protective fencing.
The fencing shall contain required warning sign and remain in place until final inspection of the
project.
b. Prior to mobilizing equipment to the site, install tree protection fencing for tree #10, utilize Type
I Protection, which includes affixing 5- to 6-foot tall chain link onto 2-inch diameter steel posts
spaced apart as needed to remain upright.
c. Digging for any bollards or permanent fencing within a TPZ, such as for #10, shall be manually
performed using a shovel or post-hole digger. For any root encountered during the process with
a diameter ≥2 inches, shift the hole over by 12 inches and repeat the process.
d. All pruning shall be performed under the direction of the Project Arborist, conducted in
accordance with Palo Alto Municipal code 8.10.020 regarding the prohibited use of excessive
pruning for Quercus agrifolia species, in addition to the best management practices outlined in
ANSI A300, and implemented by a California licensed tree-service contractor (D-49) with an ISA
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certified arborist in a supervisory role.
e. All pruning work on oak #10 shall be supervised directly by the project arborist. Any authorized
digging within the TPZ shall be supervised directly by the project arborist. Roots encountered with
diameters of ≥2 inches shall be retained and protected. Once exposed, cover with wet burlap and
keep continually moist until they can be assessed by the project arborist; once assessed, cleanly
sever at 90° to the angle of root growth against the cut line using a fine tooth saw, and then
immediately after, bury the cut end with soil or keep continually moist by burlap until the dug
area is backfilled. Roots encountered with diameters <2 inches can be cleanly severed at a 90°
angle to the direction of root growth.
f. Removing existing asphalt and base material located beyond the proposed deck and within #10's
TPZ shall be performed after all other construction is completed, and under direct supervision by
the project arborist.
g. Once work is completed, restrict heavy equipment from traveling over the newly exposed ground,
manually spread a 4- to 6-inch layer of coarse wood chips (or as determined by the project
arborist), and expand protection fencing. The removal of any existing plant material within a TPZ
must be manually performed, and the work reviewed with the project arborist beforehand.
44. Expected impacts to neighboring protected coast live oak tree #10 as described in the C8 updated
consulting arborist report from David Babby and from the ground penetrating radar study provided by
consulting arborist Robert Booty, are within acceptable parameters of industry standards, provided that
all mitigation methods outlined in the consulting arborist report are followed during construction. In
addition, prior to the applicant receiving building permit approval, a security bond will be placed on the
neighboring coast live oak tree (Quercus agrifolia) 50" DBH tree #10 for 200% of the appraised
replacement value of the tree. The security deposit duration period shall be five years from the date of
final occupancy. See language below pertaining to the tree bond as specified in the Palo Alto Tree
Technical Manual:
45. TREE APPRAISAL & SECURITY DEPOSIT AGREEMENT. (Reference: CPA Tree Technical Manual, Section
6.25). Prior to the issuance of a grading or building permit, the applicant shall work with the Urban
Forestry Section to prepare and secure a tree appraisal and security deposit agreement stipulating its
duration and a monitoring program. For the purposes of a security deposit agreement, the monetary
market or replacement value shall be determined using the most recent version of the “Guide for Plant
Appraisal”. The appraisal shall be performed at the applicant’s expense, and the appraiser shall be
subject to the approval of the Urban Forester.
a. SECURITY DEPOSIT AGREEMENT. Prior to grading or building permit issuance, as a condition of
development approval, the applicant shall post a security deposit for 200% of the appraised
replacement value of the following protected status tree: Tree #10, 50" DBH Quercus agrifolia
on the neighboring property. The security may be a cash deposit, letter of credit, or surety bond
and shall be filed with the Revenue Collections/Finance Department or in a form satisfactory to
the City Attorney.
b. SECURITY DEPOSIT & MONITORING PROGRAM. The applicant (or new property owner should
the property change hands) shall provide to the City of Palo Alto an annual tree evaluation report
prepared by the project arborist or other qualified certified arborist, assessing the condition and
providing recommendations to correct potential tree decline. The monitoring program shall end
three years from date of final occupancy.
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c. SECURITY DEPOSIT DURATION. The security deposit duration period shall be five years from the
date of final occupancy. Return of the security guarantee shall be subject to City approval of the
final monitoring report. A tree shall be considered dead when the main leader has died back,
25% of the crown is dead or if major trunk or root damage is evident. Should the tree die, a new
tree of equal or greater appraised value shall be planted in the same area by the applicant (or
new property owner should the property change hands) with permission of the tree owner at
517 Byron Street.
Landscape area and irrigation shall be adapted to provide optimum growing conditions for the
replacement tree at applicants expense. The replacement tree that is planted shall be subject to
a new three-year establishment and monitoring program. The applicant shall provide an annual
tree evaluation report as originally required.
d. FORFEIT OF DEPOSIT. The City may determine that if the tree should die (as defined above) and
an agreement on a replacement tree cannot be reached with the tree owner at 517 Byron Street,
it will constitute a forfeit of the deposit equal to the appraised value. Any forfeit will be deposited
into the Forestry Fund to plant new trees elsewhere. Issues causing forfeit of any portion of the
deposit may also be subject to remedies described in Palo Alto Municipal Code.
PUBLIC WORKS ENGINEERING
46. PUBLIC WORKS APPLICATIONS, FORMS, AND DOCUMENTS: Applicant shall be advised that most forms,
applications, and informational documents related to Public Works Engineering conditions can be found
at the following link:
https://www.cityofpaloalto.org/Departments/Public-Works/Engineering-Services/Forms-and-Permits
47. PARCEL MAP: This project is subject to, and contingent upon the approval of and recordation of a parcel
map. The submittal, approval and recordation of the Map shall be in accordance with the provisions of
the California Subdivision Map Act and Palo Alto Municipal Code Title 21 Subdivision requirements. All
existing and proposed property lines, easements, dedications shown on the parcel map are subject to
City’s technical review and staff approval during the map process prior to issuance of any construction
permits.
48. MAP THIRD-PARTY REVIEW: The City contracts with a third-party surveyor that will review and provide
approval of the map’s technical correctness as the City Surveyor, as permitted by the Subdivision Map
Act. The Public Works Department will forward a Scope & Fee Letter from the third-party surveyor and
the applicant will be responsible for payment of the fee’s indicated therein, which is based on the
complexity of the map.
49. STREETWORK PERMIT: The applicant shall obtain a Streetwork Permit from the Department of Public
Works for all public improvements.
50. GRADING AND EXCAVATION PERMIT: A Grading Permit is required per PAMC Chapter 16.28. The permit
application and all applicable documents (see Section H of application) shall be submitted to Public Works
Engineering. Add the following note: “THIS GRADING PERMIT WILL ONLY AUTHORIZE GENERAL GRADING
AND INSTALLATION OF THE STORM DRAIN SYSTEM. OTHER BUILDING AND UTILITY IMPROVEMENTS ARE
SHOWN FOR REFERENCE INFORMATION ONLY AND ARE SUBJECT TO SEPARATE BUILDING PERMIT
APPROVAL.”
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51. ROUGH GRADING: provide a Rough Grading Plan for the work proposed as part of the Grading and
Excavation Permit application. The Rough Grading Plans shall including the following: pad elevation,
elevator pit elevation, ground monitoring wells, limits of over excavation, stockpile area of material,
overall earthwork volumes (cut and fill), temporary shoring for any existing facilities, ramps for access,
crane locations (if any), tree protection measures, etc.
52. CIVIL ENGINEER CERTIFICATION: Upon completion of the rough grading work and at the final completion
of the work, applicant shall provide an as-graded grading plan prepared by the civil engineer that includes
original ground surface elevations, as-graded ground surface elevations, lot drainage patterns and
locations and elevations of all surface and subsurface drainage facilities. The civil engineer shall certify
that the work was done in accordance with the final approved grading plan.
53. SOILS ENGINEER CERTIFICATION: Upon completion of the rough grading work and at the final completion
of the work, applicant shall provide a soil grading report prepared by the soils engineer, including locations
and elevation of field density tests, summaries of field and laboratory tests and other substantiating data,
and comments on any changes made during grading and their effect on the recommendations made in
the soils engineering investigation report. The soils engineer shall certify as to the adequacy of the site for
the intended use.
54. SHORING & TIEBACKS: Provide a shoring plan showing the existing utilities (if needed), to clearly indicate
how the new structures will be constructed while protecting the existing utilities (if any). If tiebacks are
proposed they shall not extend onto adjacent private property, existing easements or into the City’s right-
of-way without having first obtained written permission from the private property owners and/or an
encroachment permit from Public Works.
55. GEOTECHNICAL ENGINEER STATEMENT: The grading plans shall include the following statement signed
and sealed by the Geotechnical Engineer of Record: “THIS PLAN HAS BEEN REVIEWED AND FOUND TO BE
IN GENERAL CONFORMANCE WITH THE INTENT AND PURPOSE OF THE GEOTECHNICAL REPORT”.
56. CONSTRUCTION DEWATERING: At the time of building permit submittal, the applicant shall submit a
recent groundwater level reading. This project may be subjected to a dewatering permit during
construction due to the groundwater level relative to the depth of excavation.
57. FLOOD ZONE: This project is in a FEMA Special Flood Hazard Area and shall comply with the requirements
in Palo Alto Municipal Code Chapter 16.52.
58. DRY-FLOODPROOFING PLAN INSERT: Insert the “Plan Insert for Dry Floodproofed Non-Residential and
Mixed-Use Buildings” sheet into the plan set.
59. FLOODPROOFING CERTIFICATE: A Floodproofing Certificate (FEMA Form FF-206-FY-22-153, also formerly
known as 086-0-34) shall be completed by a licensed professional engineer prior to building permit
approval.
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60. FLOODPROOFING PLANS REQUIRED: Prior to building permit final, a licensed professional engineer shall
submit a (1) Flood Emergency Operations Plan and (2) Inspection and Maintenance Plan. Additional
information may be obtained from Section 5.5 of FEMA Technical Bulletin 3, dated January 2021.
61. OPERATIONS AND MAINTENANCE AGREEMENT: Prior to Public Works final inspection, the owner shall
enter into an Operations and Maintenance Agreement to ensure that the Flood Emergency Operations
Plan, and the Inspection and Maintenance Plan are followed for the life of the structure and that the
agreement will be transferred to future owners and/or leaseholders. This agreement shall be notarized
and recorded with the County of Santa Clara and passed on to all subsequent owners.
62. ENCROACHMENT PERMIT: Prior to any work in the public right-of-way, the applicant shall obtain an
encroachment permit from the Public Works Department for any work that encroaches onto the City
right-of-way.
63. LOGISTICS PLAN: A construction logistics plan shall be provided addressing all impacts to the public
including, at a minimum: work hours, noticing of affected businesses, bus stop relocations, construction
signage, dust control, noise control, storm water pollution prevention, job trailer, contractors’ parking,
truck routes, staging, concrete pours, crane lifts, scaffolding, materials storage, pedestrian safety, and
traffic control. All truck routes shall conform to the City of Palo Alto’s Trucks and Truck Route Ordinance,
Chapter 10.48, and the route map. NOTE: Some items/tasks on the logistics plan may require an
encroachment permit.
64. STORMWATER POLLUTION PREVENTION: All improvement plan sets shall include the “Pollution
Prevention – It’s Part of the Plan” sheet.
65. C.3 THIRD-PARTY CERTIFICATION: Applicant shall provide certification from a qualified third-party
reviewer that the proposed permanent storm water pollution prevention measures comply with the
requirements of Provision C.3 and Palo Alto Municipal Code Chapter 16.11.
66. Submit the following:
a. Stamped and signed C.3 data form (April 2023 version) from SCVURPPP.
https://scvurppp.org/wp-content/uploads/2023/04/SCVURPPP-C.3-Data-Form-_-updated__4-
12-2023_clean_fillable.pdf
b. Final stamped and signed letter confirming which documents were reviewed and that the project
complies with Provision C.3 and PAMC 16.11.
67. C.3 STORMWATER AGREEMENT: The applicant shall enter into a Stormwater Maintenance Agreement
with the City to guarantee the ongoing maintenance of the permanent storm water pollution prevention
measures. The City will inspect the treatment measures yearly and charge an inspection fee. The
agreement shall be executed by the applicant team prior to building permit final.
68. C.3 FINAL THIRD PARTY CERTIFICATION PRIOR TO OCCUPANCY: Within 45 days of the installation of the
required storm water treatment measures and prior to the issuance of an occupancy permit for the
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building, the third-party reviewer shall submit to the City a certification verifying that all the permanent
storm water pollution prevention measures were installed in accordance with the approved plans.
69. PAVEMENT RESTORATION: The applicant shall restore the pavement along the entire project frontage,
curb-to-curb, by performing a 3.5” grind and overlay. The exact restoration limits will be determined once
the resulting road condition is known following completion of heavy construction activities and utility
lateral installations, at minimum the extent will be the project frontage.
70. IMPERVIOUS SURFACE AREA: The project will be creating or replacing 500 square feet or more of
impervious surface. Accordingly, the applicant shall provide calculations of the existing and proposed
impervious surface areas with the building permit application. The Impervious Area Worksheet for Land
Developments form and instructions are available at the Development Center or on our website. To
determine the impervious surface area that is being disturbed, provide the quantity on the site plan.
71. PRIOR TO PUBLIC WORKS FINAL/ACCEPTANCE (STORM DRAIN LOGO): The applicant is required to paint
“No Dumping/Flows to Matadero Creek” in blue on a white background adjacent to all onsite storm drain
inlets. The name of the creek to which the proposed development drains can be obtained from Public
Works Engineering. Stencils of the logo are available from the Public Works Environmental Compliance
Division, which may be contacted at (650) 329-2598. Include the instruction to paint the logos on the
construction grading and drainage plan.
72. PRIOR TO PUBLIC WORKS FINAL/ACCEPTANCE (ELEVATION CERTIFICATE): The "as-built" elevation of the
lowest floor not used solely for parking or storage must be certified on the FEMA Elevation Certificate and
accepted by Public Works inspector as meeting the Special Flood Hazard Area requirements prior to final
City approval of the structure.
WATERSHED PROTECTION
73. Stormwater treatment measures
a. All Bay Area Municipal Regional Stormwater Permit requirements shall be followed.
b. Refer to the Santa Clara Valley Urban Runoff Pollution Prevention Program C.3 Handbook
(download here: http://scvurppp-w2k.com/c3_handbook.shtml) for details.
c. For all C.3 features, vendor specifications regarding installation and maintenance should be
followed and provided to city staff. Copies must be submitted to Pam Boyle Rodriguez at
pamela.boylerodriguez@cityofpaloalto.org. Add this bullet as a note to the building plans.
d. Staff from Stormwater Program (Watershed Protection Division) may be present during
installation of stormwater treatment measures. Contact Pam Boyle Rodriguez, Stormwater
Program Manager, at (650) 329-2421 before installation. Add this bullet as a note to building
plans on Stormwater Treatment (C.3) Plan.
74. Bay-friendly Guidelines (rescapeca.org) - Add these bullets as a note to the building plans.
a. Do not use chemicals fertilizers, pesticides, herbicides or commercial soil amendment. Use
Organic Materials Review Institute (OMRI) materials and compost. Refer to the Bay-Friendly
Landscape Guidelines: http://www.stopwaste.org/resource/brochures/bay-friendly-landscape-
guidelines-sustainable-practices-landscape-professional for guidance.
b. Avoid compacting soil in areas that will be unpaved.
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75. Stormwater quality protection
a. Temporary and permanent waste, compost and recycling containers shall be covered to prohibit
fly-away trash and having rainwater enter the containers.
b. Drain downspouts to landscaping (outward from building as needed).
c. Drain HVAC fluids from roofs and other areas to landscaping.
d. Offsite downgrade storm drain inlets shall also be identified on this plan set and protected. If
City staff removes protection from an inlet in the ROW during a rain event, the contractor shall
replace the inlet protection by the end of the following business day.
76. All proposed Stormwater treatment measures should have a detail on this detail sheet. Provide a
standard detail for the pervious pavers.
77. Alternative Compliance for Stormwater Treatment: The applicant and the City shall enter into an
agreement acceptable to the Public Works Director or designated representative to provide alternative
compliance as either approved equivalent treatment area or with payment of in-lieu fees to comply with
the regulated projects stormwater treatment obligations.
FIRE
78. Include the following notes in the Building Permit plan set:
a. Install a NFPA 13 fire sprinkler, NFPA 14 standpipe, NFPA 20 fire pump and NFPA 72 fire alarm
system.
b. This building shall be evaluated for an Emergency Responder Radio System.
ELECTRICAL UTILITIES
79. UTILITIES APPLICATION. Changes to existing electric utilities equipment on site, such as the transformer,
will require a utilities application. Submit a utilities application and obtain City of Palo Alto Utilities
Electrical Engineering approval for the modifications to the electrical system.
80. UTILITY EASEMENT REQUIRED. Prior to energization, a public utility easement is required to provide
access to the proposed transformer. This can either be provided through separate instrument and
documented on the tentative and final map or dedicated through the tentative and final map process.
81. UTILITY DISCONNECT. The applicant shall submit a request to disconnect all existing utility services
proposed for removal, including a signed affidavit of vacancy, on the form provided by the Building
Inspection Division. Utilities will be disconnected or removed within 10 working days after receipt of
request. The demolition permit will be issued after all utility services and/or meters have been
disconnected and, as applicable, removed.
82. SPECIAL STREET LIGHT: This project is located within the Downtown area and shall install decorative
streetlights as shown in the Special Street Light Style Placement Guide.
https://www.paloalto.gov/files/assets/public/v/1/planning-amp-development-services/current-
planning/pw-style-placement-guide-2020.pdf
83. Install 1-2" conduit from the MPOE to existing CPAU cabinet.
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WATER-GAS-WASTEWATER UTILITIES
PRIOR TO ISSUANCE OF DEMOLITION PERMIT
84. The applicant shall submit a request to disconnect utility services and remove meters. The utility demo
is to be processed within 10 working days after receipt of the request. The demolition permit will be
issued by the building inspection division after all utility services and/or meters have been disconnected
and removed.
FOR BUILDING PERMIT (WGW Utility Engineering)
85. The applicant shall submit a completed water-gas-wastewater service connection application - load
sheet for the City of Palo Alto Utilities. The applicant must provide all the information requested for
utility service demands (water in fixture units/g.p.m. and sewer in fixture units/g.p.d.). The applicant
shall provide the existing (prior) loads, the new loads, and the combined/total loads (the new loads plus
any existing loads to remain).
86. The applicant shall submit improvement plans for utility construction. The plans must show the size and
location of all underground utilities within the development and the public right of way including meters,
backflow preventers, fire service requirements, sewer mains, sewer cleanouts, sewer lift stations and
any other required utilities. Plans for new wastewater laterals and mains need to include new
wastewater pipe profiles showing existing potentially conflicting utilities especially storm drain pipes,
electric and communication duct banks. Existing duct banks need to be daylighted by potholing to the
bottom of the ductbank to verify cross section prior to plan approval and starting lateral installation.
Plans for new storm drain mains and laterals need to include profiles showing existing potential conflicts
with sewer, water and gas.
87. The applicant must show on the site plan the existence of any auxiliary water supply, (i.e. water well,
gray water, recycled water, rain catchment, water storage tank, etc).
88. The applicant shall be responsible for installing and upgrading the existing utility mains and/or services,
and laterals as necessary to handle anticipated peak loads. This responsibility includes all costs
associated with the design and construction for the installation/upgrade of the utility mains and/or
services/laterals.
89. An approved reduced pressure principle assembly (RPPA backflow preventer device) is required for all
existing and new water connections from Palo Alto Utilities to comply with requirements of California
administrative code, title 17, sections 7583 through 7605 inclusive. The RPPA shall be installed on the
owner's property and directly behind the water meter within 5 feet of the property line. RPPA’s for
domestic service shall be lead-free. Show the location of the RPPA on the plans.
An approved reduced pressure detector assembly (RPDA backflow preventer device, STD. WD-12A or
STD. WD-12B) is required for all existing and new fire water connections from Palo Alto Utilities to comply
with requirements of California administrative code, title 17, sections 7583 through 7605 inclusive. The
RPDA shall be installed on the owner's property and directly behind the City owned meter, within 5’
(feet) of the property line or City Right of Way.
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Page 19 of 21
90. All backflow preventer devices shall be approved by the WGW engineering division. Inspection by the
city inspector is required for the supply pipe between the meter and the assembly.
91. The applicant shall pay the capacity fees and connection fees associated with new utility service/s or
added demand on existing services. The approved relocation of services, meters, hydrants, or other
facilities will be performed at the cost of the person/entity requesting the relocation.
92. If a new water service line installation for fire system usage is required. Show the location of the new
water service on the plans. The applicant shall provide to the engineering department a copy of the
plans for fire system including all fire department's requirements. If the existing fire service to remain.
Applicant to sign an application for CPAU connection for & agree to operate the fire service in accordance
with these rules & regulations. Applicant needs to verify whether the existing water supply can meet the
current & anticipated fire flows at the site & all equipment for the sprinkler system is in accordance with
the fire department requirements.
93. Each unit or building shall have its own water meter shown on the plans. Each parcel shall have its own
water service and sewer lateral connection shown on the plans.
94. A sewer lateral per lot is required. Show the location of the sewer lateral on the plans. Existing sewer
laterals (city's co to sewer main) if determined to be in poor condition shall be replaced at the owner's
expense. A video inspection and full evaluation of the lateral will be performed by WGW utilities
operations. The applicant will be informed of the sewer lateral assessment and need to install a new
lateral. If a new sewer lateral is required, a profile of the sewer lateral is required showing any possible
conflicts with storm, electric/communications ductbanks or other utilities.
95. All existing water and wastewater services/laterals that will not be reused shall be abandoned at the
main per the latest WGW utilities standards.
96. Utility vaults, transformers, utility cabinets, concrete bases, or other structures cannot be placed over
existing water, gas, or wastewater mains/services. Maintain 1’ horizontal clear separation from the
vault/cabinet/concrete base to existing utilities as found in the field. If there is a conflict with existing
utilities, Cabinets/vaults/bases shall be relocated from the plan location as needed to meet field
conditions. Trees may not be planted within 10 feet of existing water, gas, and wastewater
mains/laterals/water services/or meters. New water or wastewater services/laterals/meters may not
be installed within 10’ of existing trees. Maintain 10’ between new trees and new water and wastewater
services/laterals/meters.
97. The applicant shall provide to the WGW Utility Engineering department a copy of the plans for the fire
system including all fire department's requirements prior to the actual service installation.
98. All utility installations shall be in accordance with the City of Palo Alto utility standards for water, gas, &
wastewater.
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99. The contractor is to temporary plug the sewer lateral during construction. (by using t cone plug:
expandable pipe plug with no metal parts)
SECTION 7. Term of Approval.
1. Planned Community Development Schedule. Sixty days prior to the expiration of the
development schedule, the director shall notify the property owner in writing of the date of expiration and advise
the property owner of Section 18.38.130. Failure to meet the approved development schedule, including an
extension, if granted, shall result in:
(a) The expiration of the property owner's right to develop under the PC district. The director shall notify the
property owner, the city council, the planning commission and the building official of such expiration; and
(b) The director's initiating a zone change for the property subject to the PC district in accordance with Chapter
18.80. The property owner may submit a new application for a PC district concurrently with the director's
recommendation for a zone change.
PASSED: November 10, 2025
AYES: Burt, Lauing, Lythcott-Haims, Reckdahl
NOES: Lu
ABSENT: Stone, Veenker
ABSTENTIONS:
ATTEST: APPROVED:
_________________________ ____________________________
City Clerk Mayor
APPROVED: APPROVED AS TO FORM:
___________________________ ___________________________
Director of Planning and Assistant City Attorney
Development Services
PLANS AND DRAWINGS REFERENCED:
1. Those plans prepared by KSH Architects titled “660 University Ave., Palo Alto, CA,” uploaded to the Palo Alto
Online Permitting Services Citizen Portal on August 8, 2025.
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MITIGATION MONITORING + REPORTING PROGRAM
City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 1
PROJECT NAME 660 University Avenue Mixed-Use
Project
APPLICATION
NUMBER
21PLN-00341
APPLICANT
AGREEMENT DATE 10/1/2025
APPROVED BY
APPLICANT/OWNER Smith Development
682 Villa Street, Suite G
Mountain View, California 94041
The Final Revised Environmental Impact Report (EIR) for the 660 University Avenue Mixed-Use Project
identifies the mitigation measures that must be implemented to reduce the environmental impacts
associated with the project. California Environmental Quality Act (CEQA) Section 21081.6 requires a
public agency to adopt a monitoring and reporting program for assessing and ensuring compliance
with any required mitigation measures applied to proposed development. As stated in section
21081.6(a)(1) of the Public Resources Code:
... the public agency shall adopt a reporting or monitoring program for the changes made to the
project or conditions of project approval, adopted in order to mitigate or avoid significant effects
on the environment.
Section 21081.6 also provides general guidelines for implementing mitigation monitoring programs
and indicates that specific reporting and/or monitoring requirements, to be enforced during project
implementation, shall be defined as part of adopting an EIR.
The mitigation monitoring table lists those mitigation measures that would be included as conditions
of approval for the project. To ensure that the mitigation measures are properly implemented, a
monitoring program has been devised which identifies the timing and responsibility for monitoring
each measure.
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MITIGATION MONITORING + REPORTING PROGRAM
City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 2
Mitigation Measure Implementation Compliance Implementation
AIR QUALITY
AQ-1. Construction Emissions Reduction. Prior to construction activity and issuance
of grading and building permits, the property owner or their designee shall ensure
that the following specifications are detailed in the grading plan, building plan, and
any contractor agreements and ensure that they be implemented during
construction:
All mobile off-road equipment (wheeled or tracked) used during construction
activities over 25 horsepower shall meet the USEPA Tier 4 final standards. Tier 4
certification can be for the original equipment or equipment that is retrofitted to
meet the Tier 4 Final standards.
All mobile off-road equipment (wheeled or tracked) used during construction
activities under 25 horsepower, such as generators, pumps, forklifts, cement and
mortar mixes, and plate compactors shall be equipped with Level 3 diesel
particulate filters.
Project Applicant/
verified by the
Planning &
Development
Services
Department
Prior to the
initiation of
construction
activities
During grading
and construction
City of Palo Alto
Planning &
Development
Services
Department
Biological Resources
BIO-1. Nesting Bird Surveys and Avoidance. Construction of the project and other
site disturbing activities that would involve vegetation or tree removal shall be
prohibited during the general avian nesting season (February 1 – August 31), if
feasible. If nesting season avoidance is not feasible, the applicant shall retain a
qualified biologist, as approved by the City of Palo Alto, to conduct a preconstruction
nesting bird survey to determine the presence/absence, location, and activity status
of any active nests on or adjacent to the project site. The extent of the survey buffer
area surrounding the site shall be established by the qualified biologist to ensure that
direct and indirect effects to nesting birds are avoided. To avoid the destruction of
active nests and to protect the reproductive success of birds protected by the MBTA
and CFGC, nesting bird surveys shall be performed not more than 14 days prior to
scheduled vegetation clearance and structure demolition. In the event that active
nests are discovered, a suitable buffer (typically a minimum buffer of 50 feet for
Project Applicant/
verified by the
Planning &
Development
Services
Department
Not more than
14 days prior to
scheduled
vegetation
clearance and
structure
demolition, if
construction
proposed during
the general
avian nesting
season
City of Palo Alto
Planning &
Development
Services
Department
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City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 3
Mitigation Measure Implementation Compliance Implementation
passerines and a minimum buffer of 250 feet for raptors) shall be established around
such active nests and no construction shall be allowed within the buffer areas until a
qualified biologist has determined that the nest is no longer active (i.e., the nestlings
have fledged and are no longer reliant on the nest). Nesting bird surveys are not
required for construction activities occurring between August 31 and February 1.
During project
construction
BIO-2. Tree Protection Plan. During the project design phase, the project applicant
shall comply with and implement design guidelines listed in Section 6.1 of the
February 7, 2024 Arborist Report prepared by David L. Babby. Guidelines include
delineation of tree protection zones, specific actions related to grading and
excavation, specifications for new paving and hardscape, and erosion control and
landscaping requirements, among others., the project applicant shall comply with
tree protection measures listed in Section 6.2 of the Arborist Report. Guidelines
include a review of tree protection and construction processes, inspections and
supervisions under direction of the project arborist, and installation of TPZs, among
others. During demolition, grading, and construction, the project applicant shall
comply with tree protection measures listed in Section 6.3 of the Arborist Report.
Guidelines include specific actions related to demolition, excavation, and trenching,
supervisions under direction of the project arborist, and disposal requirements,
among others. A qualified arborist shall be retained and present for any activity that
could impact trees on- and off-site.
Project Applicant/
verified by the
Planning &
Development
Services
Department
During project
design
Prior to
demolition,
grading, and
construction
During
demolition,
grading, and
construction
City of Palo Alto
Planning &
Development
Services
Department
BIO-3. Oak Tree Pruning and Protection. Larger roots shall be pruned using a fine-
tooth saw, and smaller roots shall be pruned using a hand looper. If roots are to be
left exposed for long periods of time, especially in warm weather, they must be
covered in burlap cloth and kept wet. Branch pruning shall be highly selective and
limited to avoid significant cuts. A qualified arborist shall be present on site to
oversee any root pruning activities, as well as any branch pruning activities and shall
provide guidance regarding which branches to cut. The qualified arborist shall also
perform annual inspections for five to 10 years following building occupancy. Branch
pruning work shall be performed by a tree service with an ISA Certified Arborist in a
supervisory role on-site.
Project Applicant/
verified by the
Planning &
Development
Services
Department
During pruning
activities
City of Palo Alto
Planning &
Development
Services
Department
Cultural Resources and Tribal Cultural Resources
CUL-1. Worker’s Environmental Awareness Program. The property owner or their
designee shall retain a qualified archaeologist to conduct a Worker’s Environmental
Awareness Program (WEAP) training for archaeological sensitivity for all construction
personnel prior to the commencement of any ground disturbing activities.
Archaeological sensitivity training shall include a description of the types of cultural
Project Applicant/
verified by the
Planning &
Development
Services
Prior to the
commencement
of any ground
disturbing
activities
City of Palo Alto
Planning &
Development
Services
Department
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City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 4
Mitigation Measure Implementation Compliance Implementation
material that may be encountered, cultural sensitivity issues, regulatory issues, the
proper protocol for treatment of the materials in the event of a find, and an outline of
the penalties for the willful and intention damage of cultural resources.
Department
CUL-2. Unanticipated Discovery of Archaeological Resources. In the event that
archaeological resources are unearthed during project construction, all earth-
disturbing work near the find must be temporarily suspended or redirected until an
archaeologist meeting the Secretary of the Interior’s Professional Qualification
Standards for archaeology (NPS 1983) has evaluated the nature and significance of
the find. If the discovery proves to be significant under CEQA (Section 15064.5f; PRC
21082), additional work, such as preservation in place or archaeological data
recovery, shall occur as recommended by the archeologist in coordination with City
staff and if applicable, the most likely descendants. Once the resource has been
properly treated or protected, work in the area may resume. A Native American
representative shall be retained to monitor mitigation work associated with Native
American cultural material.
Project Applicant/
verified by the
Planning &
Development
Services
Department
During ground
disturbing
activities
City of Palo Alto
Planning &
Development
Services
Department
GEOLOGY AND SOILS
GEO-1. Paleontological Resources Monitoring and Mitigation. Qualified Professional
Paleontologist. Prior to excavation, the project applicant shall retain a Qualified
Professional Paleontologist (defined by the SVP (2010) as an individual, preferably
with an M.S. or Ph.D. in paleontology or geology, who is experienced with
paleontological procedures and techniques, who is knowledgeable in the geology of
California, and who has worked as a paleontological mitigation project supervisor for
at least two years). The Qualified Professional Paleontologist shall direct all mitigation
measures related to paleontological resources.
Paleontological Worker Environmental Awareness Program. Prior to the start of
construction, the Qualified Professional Paleontologist or their designee shall conduct
a paleontological Worker Environmental Awareness Program (WEAP) training for
construction personnel regarding the appearance of fossils and the procedures for
notifying paleontological staff should fossils be discovered by construction staff.
Paleontological Monitoring. Full-time paleontological monitoring shall be conducted
during ground disturbing construction activities reaching more than 5 feet below the
ground surface in areas mapped as Quaternary coarse-grained alluvium and ground.
Paleontological monitoring shall be conducted by a paleontological monitor with
experience with collection and salvage of paleontological resources and who meets
the minimum standards of the SVP (2010) for a Paleontological Resources Monitor.
Project Applicant/
verified by the
Planning &
Development
Services
Department
Prior to the start
of grading or
construction
activities and
during
construction
activities
City of Palo Alto
Planning &
Development
Services
Department
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City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 5
Mitigation Measure Implementation Compliance Implementation
Professional Paleontologist based on the observation of the geologic setting from
initial ground disturbance, and subject to the review and approval by the City of Palo
Alto. If the Qualified Professional Paleontologist determines that full-time monitoring
is no longer warranted, based on the specific geologic conditions once the full depth
of excavations has been reached, they may recommend that monitoring be reduced
to periodic spot-checking or ceased entirely. Monitoring shall be reinstated if any new
ground disturbances are required, and reduction or suspension shall be reconsidered
by the Qualified Professional Paleontologist at that time.
In the event of a fossil discovery by the paleontological monitor or construction
personnel, the following measures shall apply:
Fossil Salvage. If fossils are discovered, the paleontological monitor shall have
the authority to halt or temporarily divert construction equipment within 50 feet
of the find until the paleontological monitor and/or Qualified Professional
Paleontologist evaluate the discovery and determine if the fossil may be
considered significant. Typically, fossils can be safely salvaged quickly by a single
paleontological monitor and not disrupt construction activity. In some cases,
larger fossils (such as complete skeletons or large mammal fossils) require more
extensive excavation and longer salvage periods. Bulk matrix sampling may be
necessary to recover small invertebrates or microvertebrates from within
paleontologically sensitive deposits
Fossil Preparation and Curation. Once salvaged, significant fossils shall be
identified to the lowest possible taxonomic level, prepared to a curation-ready
condition, and curated in a museum repository with a permanent paleontological
collection along with all pertinent field notes, photos, data, and maps. Fossils of
undetermined significance at the time of collection may also warrant curation at
the discretion of the Qualified Professional Paleontologist.
Final Paleontological Mitigation Report. Upon completion of ground disturbing
activity (and curation of fossils if necessary) the Qualified Professional
Paleontologist shall prepare a final report describing the results of the
paleontological monitoring efforts associated with the project. The report shall
include a summary of the field and laboratory methods, an overview of the
project geology and paleontology, a list of taxa recovered (if any), an analysis of
fossils recovered (if any) and their scientific significance, and recommendations.
The report shall be submitted to the City of Palo Alto Director of Planning and
Development Services. If the monitoring efforts produced fossils, then a copy of
the report shall also be submitted to the designated museum repository.
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City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 6
Mitigation Measure Implementation Compliance Implementation
Noise
Recommmended Measure N-1. Construction Noise Reduction Measures. The
construction contractor shall prepare a Construction Noise Control Plan prior to
issuance of a grading permit. The Construction Noise Control Plan shall specify the
noise reduction measures to be implemented during project construction to ensure
noise levels are reduced at nearby residences. The measures specified in the
Construction Noise Control Plan shall be included on the building and grading plans
and shall be implemented by the construction contractor during construction. At a
minimum, the Construction Noise Control Plan shall include the following measures:
1. Construction Operating Hours. Limit all construction activities to the hours of
8:00 a.m. to 6:00 p.m. on weekdays and 9:00 a.m. to 6:00 p.m. on Saturdays.
Construction activity shall be prohibited on Sundays and national holidays.
2. Mufflers. During all construction phases, all construction equipment, fixed or
mobile, shall be operated with closed engine doors and shall be equipped with
properly operating and maintained mufflers consistent with manufacturers’
standards.
3. Silencing. Power construction equipment (including combustion engines), fixed
or mobile, shall be equipped with silencing devices consistent with
manufacturer’s standards, if available. Equipment shall be properly maintained,
and the project applicant or owner shall require any construction contractor to
keep documentation on-site during any earthwork or construction activities
demonstrating that the equipment has been maintained in accordance with
manufacturer’s specifications.
4. Stationary Equipment. All stationary construction equipment shall be placed so
that emitted noise is directed away from the nearest sensitive receptors.
5. Signage and Noise Complaint Coordinator The project applicant shall designate
an on-site construction project manager who shall be responsible for responding
to any complaints about construction noise. This person shall be responsible for
responding to concerns of neighboring properties about construction noise
disturbance and shall be available for responding to any construction noise
complaints during the hours that construction is to take place. They shall also be
responsible for determining the cause of the noise complaint (e.g., bad silencer)
and shall require that reasonable measures be implemented to correct the
problem. A toll-free telephone number shall be posted at construction site
entrances for the duration of construction and provided in all notices (mailed,
Project Applicant/
verified by the
Planning &
Development
Services
Department
Prior to issuance
of a grading
permit
During grading
and construction
City of Palo Alto
Planning &
Development
Services
Department
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City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 7
Mitigation Measure Implementation Compliance Implementation
complaints during construction and shall also include procedures requiring that
the on-site construction manager to respond to callers. The on-site construction
project manager shall be required to track complaints pertaining to construction
noise, ongoing throughout demolition, grading, and/or construction and shall
notify the City’s Community Development Director of each complaint occurrence.
6. Smart Back-Up Alarms. Mobile construction equipment shall have smart back-up
alarms that automatically adjust the sound level of the alarm in response to
ambient noise levels.
7. Equipment Idling. Construction vehicles and equipment shall not be left idling for
longer than five minutes when not in use.
8. Temporary Noise Barriers. Erect a temporary noise barrier along the eastern
project boundary, and the southern and western project boundaries, where
feasible, during demolition and grading/excavation phases. Temporary noise
barriers shall be constructed with solid materials (e.g., wood) with a density of at
least 1.5 pounds per square foot with no gaps from the ground to the top of the
barrier at a minimum height of 12 feet. Where a solid barrier is not feasible,
sound blankets affixed to the construction fencing shall be used. If a sound
blanket is used, the sound blanket must have a density of at least 1 pound per
square foot with no gaps from the ground to the top of the construction fencing,
and the sound blank shall be rated sound transmission class (STC) 32 or higher.
N-2. Construction Vibration Control Plan. The construction contractor shall prepare a
Vibration Control Plan prior to issuance of a grading permit. The Construction
Vibration Control Plan shall specify the vibration reduction measures to be
implemented during project construction to ensure vibration levels are reduced to 0.2
in/sec PPV at nearby residences. The measures specified in the Construction Vibration
Control Plan shall be included on the building and grading plans and shall be
implemented by the construction contractor during construction. At a minimum, the
Construction Vibration Control Plan shall include the following measures:
1. For paving activities within 25 feet of offsite residences, a static roller shall be used
in lieu of a vibratory roller.
2. For grading and earthwork activities (not including the drop-bucket or scoop)
within 15 feet of offsite residences, off-road equipment shall be limited to 100
Project Applicant/
verified by the
Planning &
Development
Services
Department
Prior to issuance
of a grading
permit
During grading
and construction
City of Palo Alto
Planning &
Development
Services
Department
Tribal Cultural Resources
TCR-1. Unanticipated Discovery of Tribal Cultural Resources. In the event that Project Applicant/ During ground City of Palo Alto
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City of Palo Alto Mitigation Monitoring + Reporting Program P a g e | 8
Mitigation Measure Implementation Compliance Implementation
the proposed project, all earth-disturbing work within 50 feet of the find shall be
temporarily suspended or redirected until an archaeologist and culturally affiliated
Native American representative have evaluated the nature and significance of the
find. If the City, in consultation with local Native Americans, determines that the
resource is a tribal cultural resource and thus significant under CEQA, a mitigation
plan shall be prepared and implemented in accordance with state guidelines and in
consultation with local Native American group(s). The plan shall include avoidance of
the resource or, if avoidance of the resource is infeasible, the plan shall outline the
appropriate treatment of the resource in coordination with the culturally affiliated
local Native American tribal representative and, if applicable, a qualified
archaeologist. Examples of appropriate mitigation for tribal cultural resources include,
but are not limited to, protecting the cultural character and integrity of the resource,
protecting traditional use of the resource, protecting the confidentiality of the
resource, or heritage recovery.
Planning &
Development
Services
Department
Services
Department
Docusign Envelope ID: 2CBFA166-051D-4935-90AB-16DA3B54CE6EDocusign Envelope ID: 724E673F-2AC9-4EF3-8174-47C588964BAF
Certificate Of Completion
Envelope Id: 724E673F-2AC9-4EF3-8174-47C588964BAF Status: Completed
Subject: ORD 5684 - Zoning at 511 Byron St, 660 University Ave, 680 University Ave/500 Middlefield Rd
Source Envelope:
Document Pages: 35 Signatures: 5 Envelope Originator:
Certificate Pages: 2 Initials: 0 Christine Prior
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-08:00) Pacific Time (US & Canada)
250 Hamilton Ave
Palo Alto , CA 94301
Christine.Prior@PaloAlto.gov
IP Address: 165.225.242.91
Record Tracking
Status: Original
12/5/2025 2:21:33 PM
Holder: Christine Prior
Christine.Prior@PaloAlto.gov
Location: DocuSign
Security Appliance Status: Connected Pool: StateLocal
Storage Appliance Status: Connected Pool: City of Palo Alto Location: Docusign
Signer Events Signature Timestamp
Albert Yang
Albert.Yang@paloalto.gov
Assistant City Attorney
City of Palo Alto
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 136.226.56.84
Sent: 12/5/2025 2:24:13 PM
Viewed: 12/8/2025 9:40:17 AM
Signed: 12/8/2025 9:46:41 AM
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Claire Raybould
Claire.Raybould@paloalto.gov
Manager, Current Planning
Copa
Security Level: Email, Account Authentication
(None)
Completed
Using IP Address:
2600:1700:38c9:681f:d153:1229:6f48:4fc2
Sent: 12/16/2025 11:59:22 AM
Viewed: 12/16/2025 3:46:10 PM
Signed: 12/16/2025 4:05:00 PM
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Jonathan Lait
Jonathan.Lait@paloalto.gov
Director, Planning and Development Services
City of Palo Alto
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 99.88.42.180
Sent: 12/8/2025 9:46:43 AM
Resent: 12/16/2025 4:05:01 PM
Viewed: 12/8/2025 11:26:28 AM
Signed: 12/18/2025 8:37:32 AM
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Ed Shikada
Ed.Shikada@paloalto.gov
City Manager
City of Palo Alto
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 99.72.153.215
Signed using mobile
Sent: 12/18/2025 8:37:34 AM
Viewed: 12/19/2025 9:18:20 PM
Signed: 12/19/2025 9:18:29 PM
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Signer Events Signature Timestamp
Ed Lauing
Ed.Lauing@paloalto.gov
Mayor
Security Level: Email, Account Authentication
(None)Signature Adoption: Pre-selected Style
Using IP Address:
2601:647:6880:a6f0:b80e:a805:f7e9:bd57
Sent: 12/19/2025 9:18:30 PM
Viewed: 12/20/2025 8:22:48 AM
Signed: 12/20/2025 8:23:33 AM
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Mahealani Ah Yun
Mahealani.AhYun@paloalto.gov
City Clerk
Security Level: Email, Account Authentication
(None)Signature Adoption: Pre-selected Style
Using IP Address: 170.85.155.3
Sent: 12/20/2025 8:23:34 AM
Viewed: 12/22/2025 10:55:59 AM
Signed: 12/22/2025 10:56:12 AM
Electronic Record and Signature Disclosure:
Not Offered via Docusign
In Person Signer Events Signature Timestamp
Editor Delivery Events Status Timestamp
Agent Delivery Events Status Timestamp
Intermediary Delivery Events Status Timestamp
Certified Delivery Events Status Timestamp
Carbon Copy Events Status Timestamp
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 12/5/2025 2:24:13 PM
Envelope Updated Security Checked 12/16/2025 11:59:22 AM
Envelope Updated Security Checked 12/16/2025 11:59:22 AM
Envelope Updated Security Checked 12/16/2025 11:59:22 AM
Envelope Updated Security Checked 12/16/2025 11:59:22 AM
Envelope Updated Security Checked 12/16/2025 11:59:22 AM
Certified Delivered Security Checked 12/22/2025 10:55:59 AM
Signing Complete Security Checked 12/22/2025 10:56:12 AM
Completed Security Checked 12/22/2025 10:56:12 AM
Payment Events Status Timestamps