HomeMy WebLinkAbout2718 Easton Drive - Approval LetterCITY OF BURLINGAME
City Hall — 501 Primrose Road
Burlingame, California 94010-3997
December 15, 2015
James Chu
Chu Design Associates
55 W. 43�d Avenue
San Mateo, CA 94403
Re: 2718 Easton Drive
Dear Mr. Chu,
.
' ��,
6URLINGAME
:: !_
i
COMMUNITY DEVELOPMENT DEPARTMENT
Planning Division
PH: (650) 558-7250
FAX: (650) 696-3790
Since there was no appeal to or suspension by the City Council, the November 23, 2015, Planning
Commission approval of your application for Design Review, Special Permit and Variance became effective
December 3, 2015. This application was for a new two-story single family dwelling with an attached garage
at 2718 Easton Drive, zoned R-1.
The November 23, 2015, minutes of the Planning Commission state your application was approved with the
following conditions:
that the project shall be built as shown on the plans submitted to the Planning Division date
stamped November 18, 2015, sheets A.1 through A.5, sheet L.1 and L.2, and Boundary Survey
and Topographic Map;
2. that the area behind the lower floor is not excavated for use as living space or storage beyond
the 21 SF room accessed from bedroom #1 to be used to store the forced air unit, as shown on
the approved plan dated stamped November 13, 2015;
3. that any changes to building materials, exterior finishes, windows, architectural features, roof
height or pitch, and amount or type of hardscape materials shall be subject to Planning Division
or Planning Commission review (FYI or amendment to be determined by Planning staffl;
4. that any changes to the size or envelope of the first or second floors, or garage, which would
include adding or enlarging a dormer(s), shall require an amendment to this permit;
5. that the conditions of the Engineering Division's May 5, 2015 and October 24, 2015 memos, the
Building Division's May 7, 2015 memo, the Parks Division's May 7, 2015 and August 12, 2015
memos, the Fire Division's September 14, 2015 memo, and the Stormwater Division's May 4,
2015 memos shall be met;
6. that any recycling containers, debris boxes or dumpsters for the construction project shall be
placed upon the private property, if feasible, as determined by the Community Development
Director;
7. that demolition for removal of the existing structures and any grading or earth moving on the
site shall not occur until a building permit has been issued and such site work shall be required
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2718 Easton Drive
Page 2
to comply with all the regulations of the Bay Area Air Quality Management District;
8. that prior to issuance of a building permit for construction of the project, the project construction
plans shall be modified to include a cover sheet listing all conditions of approval adopted by the
Planning Commission, or City Council on appeal; which shall remain a part of all sets of
approved plans throughout the construction process. Compliance with all conditions of
approval is required; the conditions of approval shall not be modified or changed without the
approval of the Planning Commission, or City Council on appeal;
9. that all air ducts, plumbing vents, and flues shall be combined, where possible, to a single
termination and installed on the portions of the roof not visible from the street; and that these
venting details shall be included and approved in the construction plans before a Building
permit is issued;
10. that the project shall comply with the Construction and Demolition Debris Recycling Ordinance
which requires affected demolition, new construction and alteration projects to submit a Waste
Reduction plan and meet recycling requirements; any partial or full demolition of a structure,
interior or exterior, shall require a demolition permit;
11. that during demolition of the existing residence, site preparation and construction of the new
residence, the applicant shall use all applicable "best management practices" as identified in
Burlingame's Storm Water Ordinance, to prevent erosion and off-site sedimentation of storm
water runoff;
12. that the project shall meet all the requirements of the California Building and Uniform Fire
Codes, 2013 Edition, as amended by the City of Burlingame;
THE FOLLOWING CONDITIONS SHALL BE MET DURING THE BUILDING INSPECTION
PROCESS PRIOR TO THE INSPECTIONS NOTED IN EACH CONDITION
13. that prior to scheduling the foundation inspection, a licensed surveyor shall locate the property
corners, set the building footprint and certify the first floor elevation of the new structure(s)
based on the elevation at the top of the form boards per the approved plans; this survey shall
be accepted by the City Engineer;
14. that prior to scheduling the framing inspection the project architect or residential designer, or
another architect or residential design professional, shall provide an architectural certification
that the architectural details shown in the approved design which should be evident at framing,
such as window locations and bays, are built as shown on the approved plans; architectural
certification documenting framing compliance with approved design shall be submitted to the
Building Division before the final framing inspection shall be scheduled;
15. that prior to scheduling the roof deck inspection, a licensed surveyor shall shoot the height of
the roof ridge and provide certification of that height to the Building Division;
16. that prior to final inspection, Planning Division staff will inspect and note compliance of the
architectural details (trim materials, window type, etc.) to verify that the project has been built
according to the approved Planning and Building plans;
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2718 Easton Drive
Page 3
Mifigation Measures from /nitia/ Study
Aesthetics
17. The project sponsor shall be subject to the design review process to evaluate the aesthetics of
the construction of a single family dwelling in the R-1 Zoning District;
18. The landscaping shall be provided on the site as shown on the plans approved by the Planning
Commission. All landscaping shall be installed prior to scheduling the final building inspection;
Air Quality
19. During construction, the project sponsor shall ensure implementation of the following mitigation
measures during project construction, in accordance with BAAQMD standard mitigation
requirements:
a. All exposed surfaces (e.g., parking areas, staging areas, soil piles, graded areas,
and unpaved access roads) shall be watered two times per day.
b. All haul trucks transporting soil, sand, or other loose material off-site shall be
covered.
c. All visible mud or dirt track-out onto adjacent public roads shall be removed using
wet power vacuum street sweepers at least once per day. The use of dry
sweeping is prohibited.
d. All vehicle speeds on unpaved roads shall be limited to 15 mph.
e. All roadways, driveways, sidewalks to be paved shall be completed as soon as
possible. Building pads shall be laid as soon as possible after grading unless
seeding or soil binders are used.
f. Idling times shall be minimized either by shutting off equipment when not in use or
reducing the maximum idling time to 5 minutes (as required by the California
airborne toxics control measure Title 13, Section 2485 of the California Code of
Regulations �CCR]). C/ear signage shall be provided for construction workers at all
access points.
g. All construction equipment shall be maintained and properly tuned in accordance
with manufacturer's specifications. All equipment shail be checked by a certified
mechanic and determined to be running in proper condition prior to operation.
h. Post a publicly visible sign with the telephone number and person to contact at the
Lead Agency regarding dust complaints. This person shall respond and take
corrective action within 48 hours. The Air DistricYs phone number shall also be
visible to ensure compliance with applicable regulations.
Biological Resources
20. The applicant shall comply with the City's on-site reforestation requirements as approved
by the City Arborist.
21. The property owner shall be responsible for implementing and maintaining all tree
protection measures as defined in the arborist report prepared by Kielty Arborist Services,
LLC, dated February 18, 2015. All tree protection measures shall be taken prior to
beginning any tree removal activities, grading or construction on the site.
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2718 Easton Drive
Page 4
22. All clearing limits, easements, setbacks, sensitive or critical areas, buffer zones trees, and
drainage courses are clearly delineated with field markers or fencing installed under the
supervision of a licensed arborist and inspected by the Cify Arborist; and that adjacent
properties and undisturbed areas shall be protected from construction impacts with
vegetative buffer strips, sediment barriers or filters, dikes or mulching as designed by and
installed with the supervision of a licensed arborist to standards approved by the City
Arborist.
23. A licensed arborist, hired by the applicant, shall inspect all root cuts; large roots or large
masses to be cut shall be inspected and the arborist may recommend irrigation or
fertilizing at thaf time; roots left exposed shall be covered with layers of burlap and kept
moist.
CulturaJ Resources
24. In the event that any prehistoric or historic subsurface cultural resources are discovered
during ground disturbing activities, all work within 100 feet of the resources shall be halted
and after notification, the City shall consult with a qualified archaeologist and Native
American representative to assess the significance of the find. If any find is determined to
be significant (CEQA Guidelines 15064.5(a]j3] or as unique archaeological resources per
Section 21083.2 of the California Public Resources Code), representatives of the City and
a qualified archaeologist shall meet to determine the appropriate course of action. In
considering any suggested mitigation proposed by the consulting archaeologist in order to
mitigate impacts to historical resources or unique archaeological resources, the lead
agency shall determine whether avoidance is necessary and feasible in light of factors
such as the nature of the find, project design, costs, and other considerations. If
avoidance is infeasible, other appropriate measures (e.g., data recovery) shall be
instituted. Work may proceed on other parts of the project site while mitigation for
historical resources or unique archaeological resources is carried out.
25. If paleontological resources, such as fossilized bone, teeth, shell, tracks, trails, casts,
molds, or impressions are discovered during ground-disturbing activities, work will stop in
that area and within 100 feet of the find until a qualified paleontologist can assess the
significance of the find and, if necessary, develop appropriate treatment measures in
consulfation with the City of Burlingame.
26. If human remains are discovered at any project construction sites during any phase of
construction, all ground-disturbing activity 100 feet of the resources shall be halted and
the City of Burlingame and the County coroner shall be notified immediately, according to
Section 5097.98 of the State Public Resources Code and Section 7050.5 of California's
Health and Safety Code. If the remains are determined by the County coroner to be
Native American, the Native American Heritage Commission (NAHC) shall be notified
within 24 hours, and the guidelines of the NAHC shal! be adhered to in the treatment and
disposition of the remains. The project applicant shall a/so retain a professional
archaeologist with Native American burial experience to conduct a field invesfigation of
the specific site and consult with the Most Likely Descendant, if any, identified by the
NAHC. As necessary, the archaeologist may provide professional assistance fo the Most
Likely Descendant, including the excavation and removal of the human remains. The City
of Burlingame shall be responsible for approval of recommended mitigation as it deems
appropriate, taking account of the provisions of State law, as set forth in CEQA
Guidelines section 15064.5(e) and Public Resources Code section 5097.98. The project
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December 15, 2015
2718 Easton Drive
Page 5
applicant shall implement approved mitigation, to be verified by the City of Burlingame,
before the resumption of ground-disturbing activities within 100 feet of where the remains
were discovered.
Geo/ogy and Soils
27. The project sponsor shall submit a detailed design level geotechnical investigation to the
City of Burlingame Building Division for review and approval. The investigation shall
include recommendations to develop foundation and design criteria in accordance with
the most recent California Building Code requirements. All foundations and other
improvements shall be designed by a licensed professional engineer based on site-
specific soil investigations performed by a California Certified Engineering Geologist or
Geotechnical Engineer. All recommendations from the engineering report shall be
incorporated into the residential development design. The design shall ensure the
suitability of the subsurface materials for adequately supporting the proposed structures
and include appropriate mitigations to minimize the potential damage due to liquefaction.
28. There shall be no pile driving as part of this project.
29. The foundation for the single family dwelling shall be a drilled pier and grade beam
design.
30. Grading activities sha// be limited to periods where no rain is forecasted during the wet
season (October 1 thru April 30) to reduce erosion associated intense rainfall and surface
runoff.
31. The project shall be required to meet all the requirements, including seismic standards, of
the California Building and Fire Codes, 2013 Edition, as amended by the City of
Burlingame, for structural stability; and the construction plans and design shall be
approved by the Building Division and all necessary permits issued before any grading,
tree removal or construction occurs on the site.
Hazards and Hazardous Materia/s
32. That the applicant shall install fire sprinklers and a fire alarm system monitored by an
approved central station as required by the Fire Marshal prior to the final inspection for
building permit.
Hydrology and Water Quality
33. The project applicant shall prepare and implement a storm water pollution prevention plan
(SWPPP) for all construction activities at the project site. At a minimum, the SWPPP shall
include the following:
a) A construction schedule that restricts use of heavy equipment for excavation and
grading activities to periods where no rain is forecasted during the wet season
(October 1 thru Aprrl 30) to reduce erosion associated intense rainfall and surface
runoff. The construction schedule shall indicate a timeline for earthmoving activities
and stabilization of disturbed soi/s;
b) Soil stabilization techniques such as covering stockpiles, hydroseeding, or short-term
biodegradable erosion control blankets;
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2718 Easton Drive
Page 6
�
35.
downstream storm drain inlets;
d) Good site management practice
materials and activities such as
hazardous materials, litter/rubbish,
e) The post-construction inspection
structures of debris and sediment.
c) Silt fences, compost berms, wattles or some kind of sediment control measures at
s to address proper management of construction
but not limited to cement, petroleum products,
and soil stockpile; and
of all drainage facilities and clearing of drainage
The project shall comply with Ordinance 1503, City of Burlingame Storm Water
Management and Discharge Control Ordinance.
The project shall comply with Ordinance 1845, City of Burlingame Water Conservation in
Landscape Ordinance.
36. That all surface storm water runoff created durrng construction and future discharge from
the site shall be required to meet National Pollution Discharge Elimination System
(NPDES) standards as adopted by the City of Burlingame.
Noise
37. All construction must abide by the construction hours established in the municipal code,
which limits construction hours to 7:00 a.m. to 7:00 p.m. Monday through Friday and 9:00
a.m. to 6:00 p.m. on Saturdays and 10:00 a.m. to 6:00 p.m. on Sundays and holidays.
38
�
,�
There shall be no pile driving as part of this project.
The foundation for the single family dwelling shall be a drilled pier and grade beam
design.
To reduce daytime noise impacts due to construction, the project sponsor shall require
construction contractors to implement the following measures:
a) Equipment and trucks used for project construction shall use the best available noise
control techniques (e. g., improved mufflers, equipment redesign, use of intake
silencers, ducts, engine enclosures, and acoustically-attenuating shields or shrouds,
wherever feasible.
b) Stationary noise sources shall be located as far from adjacent receptors as possible,
and they shall be muffled and enclosed within temporary sheds, incorporate insulation
barriers, or other measures to the extent feasib/e.
All site improvements and construction work will require separate appiication to the Building Department.
This approval is valid for one year during which time a building permit must be issued. An extension of up to
one year may be considered by the Planning Commission if application is made before the end of the first
year.
The decision of the Council is a final administrative decision pursuant to Code of Civil Procedure Section
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December 15, 2015
2718 Easton Drive
Page 7
1094.6. If you wish to challenge the decision in a court of competent jurisdiction, you must do so within 90
days of the date of the decision unless a shorter time is required pursuant to state or federal law.
Sincerely,
'�j',� �'��
William Meeker
Community Development Director
c. Ruihong Chen and HuiHua H. Lu, property owners
Chief Deputy Valuation, Assessor's Office
(BURLINGAME NO 7 RSM 8/28 LOT 14 & ELY 10 FT OF LOT 15 BLOCK 64 EASTON ADD; APN:
027-194-100)
File
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Project Comments
Date:
To:
From:
August 10, 2014
� Engineering Division
�sso� ��230
0 Building Division
(sso) sss-72so
X Parks Division
�sso� ss�-�33a
d Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
0 City Attorney
(650) 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for Deciining Height
Envelope and Attached Garage and Variance for Height for a new
two-story dwelling 2718 Easton Drive, zoned R-1, APN: 027-194-
1Q0
Staff Review: August'�0, 20'f5
1. Protected Tree Rzmoval Permit required for proposed trees 48" in
circumference or larg�r that are indicated on plan for removal. {trees 7,8,9 and
possibly 3)
2. Irrigation drip lines do not cover al! proposed plant material, provide adequate
coverage, or is divide up by hydrozones. This needs to be resolved for
building permit_
Reviewed by: BD
Date: 8/12/15
Project Comments
Date:
To:
From:
May 4, 2015
� Engineering Division
(650) 55�7230
� Building Division
(s�o) 5s8-72so
X Parks Division
(650) 558-7334
� Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for Declining Height
Enve{ope and Attached Garage and Variance for Height for a new
two-story d�r�liing at 2718 Easton Drive, zoned R-1, APN: 027-
'194-100
Staff Review: May 4, 2015
�� Landscape plan is required to meet `Water Conservation in Landscape
Regulations° (attaci�ed), Irrigation Plan required for Building permit_ Audit due
for Final_
2. If construction is within dr�p line of existing trees, a Tree Protection Plan must
be in place to protec# trees during all phases of construction.
( 3./ No existing tree over 48 inches in circumference at 54 inches form base of
� tree may be removed without a Protected Tree Removal Permit from the
Parks Division. (55&7330)
� Completed landscape must include 4 landscape trees (non-fruit bearing)
� existing or new, in addition to al! replacement trees on Protected Tree
Removal Permit.
Revi��ved by: BD
Date: 5/7/15
OUTDC7C?R WATER USE EFF(CIENCY CHECKLIST
.;.� r�.: ^ � . _� r = ti�,, r ; �+j . -: � .: � J .. �y' > a i " C r� -,t � --�. j `,_i J .."' ""'.�;'i """` � .-..
0 0 � 0({��'y� 0 D 0 ]� 0 0 {(C �F �'L>,nt ��.yz 4> t, 5�tyi � �t�t�"s yi�, cl ��t L4� �1. ti t<� `.• s> x�, 7��>L,:.
.E..:�� �!'�` ��%� ����"'�JIF� `} ;.� !-�, f2 _• _ ! . ..I7 ,',J �' � {. LL Iv�. . lrs.: .. � �
. S _. .. J.� t" �..._...:� "
I certify that e subject roject eets the specified requirements o` the b�Jater Conservatian in Lardscaping Ordinance.
, Auqust 4. 2015
Sign ure Date
�
Singfe Famify D Multi-Famify ❑ Commerciaf ❑ Institutional Ci Irrigation on{y 0 Industria( Cl Other. (
APa►i�a�c Name (o���t): Rui Chert/ BCUCe Cha�1 co�ta�t Pho�e tt: 650-345-7645
ProjectsiteAddress: 27�5 EaStOil DfIVe AgencyRe�iew
?roject Area (sq.ft. or acre}: $, Qg6 sf � pf units: � �t of rv�eters: � (Pass} ,(Fail)
Tota) landscape Area (sq.ft.): '❑ Tier 1 (1000 - 25uG s`) O
�I Tier 2 { > 250G sf�
-�"` Turf frrigated Area {sq.ft.): � L'l ❑
E
� Non-Turf Irrigated Area {sq.ft.): 2g � 6 Sf ,13- ❑
. Soecial Landscape Area (SLAj (sq.ft.j: Q C7 D
Water Feature Surfzce Area (sq.ft.): Q
� - � , �. • _ - •i; - _ ;;:�
Turf Less than 25�/ af the landscape area is �Yes ,.0" �.�.O �.
turf � No, See Water Budget
F�ll turf areas are > 8 feet wide 0 Yps N/A - no turf �' 0
All turf is planted on slopes <?5% ❑ Yes - p tUf-f � �' p
Non-Turf At least 80°i, o` nornturf area is native � Yes � C�
or low water use plants U No, See V�later Budget �
Hydrozones Pfants are grouped by Hydrozones C�(Yes ,Q p
At feast 2-inches o` mulch on exposed Yes ❑
f M�ich
I soil su;faces
irrigatian System E;ficiency ?G°i �r� (zco% ETo for SLAS) � Yes N�A �I p �
-__ - --._ _ .---____— _ _ __ ____ __.,...__----
_ ..—_.__-- — ------
No oversor�y ot �unotf � Yes (] ❑ !
irrigation System Qesign System efficiency > 70% ¢( Yes � ❑
Automatic, self-adjusting irrigatio,� U No, not rec}vired forTier �. � ❑!
controEfers C�Yes f
Moisture sensor/rain sensor shutofis � Yes � p I
No spra�fheads in < 8-ft vride area �� Yes ` ' Ja' ❑
trrigation Time = Syskem only operates between 8 Pfvi �( Yes �] C� �i
and 1Q AM ��
Meiering Separate irrigation meter � No, not required because < 5,000 sq.�t. � 0 �
❑ Yes
Swimrning Pools / Spas Cover hig�ly recommended ❑ Yes 0� ❑
�No, nat required �
Water Features Recirculating � Yes Q ❑ j
--- __ _..,..._____..— _.... --___..___---_.. _----
less than 1�% o` landscape area ❑ Yes ❑ ❑
�Cocumentation Checklist" i t,i�Yes _ � _ , U �
1 Landsca�e anci lrrigation Oesig�� Plzn �Prepa;ed by applicant ❑
�� U Pr�pared by Professiona!
_ __._ _ __�_�—_._ ---_____. ___.____...__._ ._
�Vater t3.�dget (optional) U Prepared by appiicant O C]
( ❑ Prepared by professio�al t
Audit Post-installation auc�it completed U Comnleted by applicant YS C] j+
�Compfeted by professiona' k
_ � ___...__ _ ���_ ._ �
Project Comments
Date: August 10, 2014
To: X Engineering Division � Fire Division
(650) 558-7230 (650) 558-7600
� Building Division � Stormwater Division
(650) 558-7260 (650) 342-3727
� Parks Division � City Attorney
(650) 558-7334 (650) 558-7204
From: Planning Staff
Subject: Request for Design Review, Special Permit for Declining Height
Envelope and Attached Garage and Variance for Height for a new
two-story dwelling 2718 Easton Drive, zoned R-1, APN: 027-194-
100
Staff Review: August 10, 2015
1. On the site plan, please remove the gate that is in the right-of-way on Easton
Drive. The walkway to the steps must be flush to the existing ground level
that is within the public right-of-way.
Reviewed by: M. Quan Date: 8/24/15
Project Comments
Date:
To:
From:
Subject:
Staff Review:
May 4, 2015
X Engineering Division
(650) 558-7230
0 Building Division
(650) 558-7260
� Parks Division
(650) 558-7334
Planning Staff
� Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Request for Design Review, Special Permit for Declining Height
Envelope and Attached Garage and Variance for Height for a new
two-story dwelling at 2718 Easton Drive, zoned R-1, APN: 027-
194-100
May 4, 2015
' Please provide a site plan of what is existing (and label all landscape)
2. Please show all existing and proposed relocation of utilities (PG&E, water,
3. �ewer, sewer lateral)
low will the hillside be stabilized once the retaining walls are removed? What
� will be replaced?
� There are portion of the retaining wall that span across the property line. How
will this development affect the adjacent lot?
5 Where will the roof downspouts be directed to and dispersed on-site.
. How will the proposed rear staircase integrate with the existing stone footing
and wrought iron fence?
7. All Sewer Backwater Protection Certification is required for the installation of
any new sewer fixture per Ordinance No. 1710. The Sewer Backwater
Protection Certificate is required prior to the issuance of Building Permit.
8. A survey by a licensed surveyor or engineer is required. The survey shall
show how the property lines were determined and that the property corners
were set with surveyors license numbers on durable monuments. This survey
shall be attached to the construction plans. All corners need to be maintained
or reinstalled before the building final. All property corners shall be maintained
during construction or reestablished at the end of the project.
9. Replace all curb, gutter, driveway and sidewalk fronting site, (2) plug all
existing sanitary sewer lateral connections and install a new 4" lateral, (3) all
water line connections to city water mains for services or fire line are to be
installed per city standard procedures and specification.
Reviewed by: M. Quan
Date: 5/5/15
Project Comments
Date: May 4, 2015
To: � Engineering Division � Fire Division
(650) 558-7230 (650) 558-7600
� Building Division X Stormwater Division
(650) 558-7260 (650) 342-3727
0 Parks Division � City Attorney
(650) 558-7334 (650) 558-7204
From: Planning Staff
Subject: Request for Design Review, Special Permit for Declining Height
Envelope and Attached Garage and Variance for Height for a new
two-story dwelling at 2718 Easton Drive, zoned R-1, APN: 027-
194-100
Staff Review: May 4, 2015
Any construction project in the City, regardless of size, shall comply with the city's
stormwater NPDES permit to prevent construction activity stormwater pollution.
Project proponents shall ensure that all contractors implement appropriate and
effective Best Management Practices (BMPs) during all phases of construction,
including demolition. When submitting plans for a building permit, please include a
list of construction BMPs as project notes, preferably, on a separate full size (2'x 3' or
larger), plan sheet. BMPs noted included as proposed project plan sheet. A
downloadable electronic file is available at:
http://www.flowstobay. orq/Construction
Required Best Management Practices (BMPs) apply to all construction projects
utilizing architectural copper. Please read attachment "Requirements for architectural
Copper." A downloadable electronic file is available at:
http://www.flowstobay.org/files/newdevelopment/flyersfactsheets/Architecturalcopper
BMPs.pdf
Please contact Kiley Kinnon, NPDES Stormwater Coordinator, for assistance at
(650) 342-3727.
Reviewed by: KJK
Date: 05/04/15
�
i,\:1 MATEQ LOUNiYWIDE
Water Pollution
Prevention Program
❑eanW�ter. Heol[hy Came�unibj.
Requirements for Architectural Copper
Protect water quality during installation, cleaning, treating, and washing!
Copper from Buildings May Harm Aquatic Life
Copper can harm aquatic life in San Francisco Bay. Water that comes
into contact with architectural copper may contribute to impacts,
especially during installation, cleaning, treating, or washing. Patination
solutions that are used to obtain the desired shade of green or brown
typically contain acids. After treatment, when the copper is rinsed to
remove these acids, the rinse water is a source of pollutants.
Municipalities prohibit discharges to the storm drain of water used in the
installation, cleaning, treating and washing of architectural copper.
Use Best Management Practices (BMPs)
The following Best Management Practices (BMPs) must be implemented to prevent prohibited
discharges to storm drains.
During Insfallation
• If possible, purchase copper materials that have been pre-patinated at the factory.
• If patination is done on-site, implement one or more of the following BMPs:
o Discharge the rinse water to landscaping. Ensure that the
rinse water does not flow to the street or storm drain.
Block off storm drain inlet if needed.
o Collect rinse water in a tank and pump to the sanitary
sewer. Contact your local sanitary sewer agency before
discharging to the sanitary sewer.
o Collect the rinse water in a tank and haul off-site for
proper disposal.
• Consider coating the copper materials with an impervious
coating that prevents further corrosion and runoff. This will
also maintain the desired color for a longer time, requiring
less maintenance.
During Maintenance
Implement the following BMPs during routine maintenance activities, such as power washing the roof,
re-patination or re-application of impervious coating:
• Block storm drain inlets as needed to prevent runoff from entering storm drains.
• Discharge the wash water to landscaping or to the sanitary sewer (with permission from the local
sanitary sewer agency). If this is not an option, haul the wash water off-site for proper disposal.
Protect the Bay/Ocean and yourself! � r�. _
If you are responsible for a discharge to the storm drain of non- � � '
stormwater generated by installing, cleaning, treating or washing ------ t,,, ,� _,,,� :,— 'r
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copper architectural features, you are in violation of the municipal -
stormwater ordinance and may be subject to a fine. :` 1 _:
Fhcfo oreClt Ccn Ed:.2rds �VaLcnal SVildhfe Sanduar�
Contact Information
The San Mateo Countywide Water Pollution Prevention Program lists municipal stormwater contacts at
www.flowstobay.orq (click on "Business", then "New Development", then "local permitting agency").
FINAL February 29, 2012
Building with copper flashing,
gutter and drainpipe.
Storm drain inlet is blocked to prevent
prohibited discharge. The water must be
pumped and disposed of properly.
Cxiy of JBu�Zi�ga�ne - Par��,s Dxviszon.
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850 Burlingame Ave., Burlin.game, CA 94010
phone: (650) 558-7334 • fax: (650) 343-8429
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WATER CONSERVATION IN L.ANDSCAPE
ORDINANCE
18.17.060
x,andscape Pz•oject A_pplication
A. The elements of a landscape must be designed to achieve water ef£iciency and
will comply with the criteria described in -fhe attached Ozdinance. In completing
the Landscape Project Application, project applicants may choose oue of two
options below to demonstrate that the.landscape meets the Ordinance's water
efflciency goals. Regardless of which option is selected, the applicant must
complete and comply with all other elements of the Ordinance. The options
include:
1. Planting Restrictions option:
a. The tlzr� area may not be more than 25% of the landscape area.
b. At Ieast 80% of the plants in non-turi landscape areas shall be
native plants, low water using plants, or no-water using plants.
2. Water Budgei Calculations option. (Section 18.70.080)
B. The Landscape Project Application shall include the follo�ring elements:
1. Projeci Tnformation
2. Outdoor Water Use E£f�iciency Checklist (attached)
3. Water�Budget Calculations. (if applicant chooses #2 above)
4. Landscape and Izrigaiion System Design Plans. (Seciion 1�.17.090)
5. Landscape Audit Report. (attached)
Project Comments
Date:
To:
From:
May 4, 2015
0 Engineering Division
(650) 558-7230
X Building Division
(650) 558-7260
� Parks Division
(650) 558-7334
� Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for Declining Height
Envelope and Attached Garage and Variance for Height for a new
two-story dwelling at 2718 Easton Drive, zoned R-1, APN: 027-
194-100
Staff Review: May 4, 2015
1) On the plans specify that this project will comply with the 2013 California Building
Code, 2013 California Residential Code (where applicable), 2013 California
Mechanical Code, 2013 California Electrical Code, and 2013 California Plumbing
Code, including all amendments as adopted in Ordinance 1889. Note: If the
Planning Commission has not approved the project prior to 5:00 p.m. on
December 31, 2013 then this project must comply with the 2013 California
Building Codes.
2) Specify on the plans that this project will comply with the 2013 California Energy
Efficiency Standards.
Go to http://www.energy.ca.qov/title24/2013standards/ for publications and
details.
3) Provide two completed copies of the attached Mandatory Measures with the
submittal of your plans for Building Code compliance plan check. In addition,
replicate this completed document on the plans. Note: On the Checklist you must
provide a reference that indicates the page of the plans on which each Measure
can be found.
4) Place the following information on the first page of the plans:
"Construction Hours"
Weekdays: 7:00 a.m. — 7:00 p.m.
Saturdays: 9:00 a.m. — 6:00 p.m.
Sundays and Holidays: 10:00 a.m. — 6:00 p.m.
(See City of Burlingame Municipal Code, Section 13.04.100 for details.)
Construction hours in the City Public right-of-way are limited fo
weekdays and non-City Holidays between 8;00 a.m. and 5:00 p,m.
Note: Construction hours for work in the public right of way must now be
included on the plans.
5) On the first page of the plans specify the following: "Any hidden conditions that
require work to be performed beyond the scope of the building permit issued for
these plans may require further City approvals including review by the Planning
Commission." The building owner, project designer, and/or contractor must
submit a Revision to the City for any work not graphically illustrated on the Job
Copy of the plans prior to performing the work.
6) Anyone who is doing business in the City must have a current City of Burlingame
business license.
7) Provide a fully dimensioned site plan which shows the true property boundaries,
the location of all structures on the property, existing driveways, and on-site
parking.
8) Note: Any revisions to the plans approved by the Building Division must be
submitted to, and approved by, the Building Division prior to the implementation
of any work not specifically shown on the plans. Significant delays can occur if
changes made in the field, without City approval, necessitate further review by
City departments or the Planning Commission. Inspections cannot be scheduled
and will not be performed for work that is not shown on the Approved plans.
9) Due to the extensive nature of this construction project the Certificate of
Occupancy will be rescinded once construction begins. A new Certificate
of Occupancy will be issued after the project has been finaled. No
occupancy of the building is to occur until a new Certificate of Occupancy
has been issued.
10)Provide a complete demolition plan that includes a leqend and indicates existing
walls and features to remain, existing walls and features to be demolished, and
new walls and features.
NOTE: A condition of this project approval is that the Demolition Permit will
not be issued and, and no work can begin (including the removal of �
building components), until a Building Permit has been issued for the
project. The property owner is responsible for assuring that no work is
authorized or performed.
11)When you submit your plans to the Building Division for plan review provide a
completed Supplemental Demolition Permit Application. NOTE: The Demolition
Permit will not be issued until a Building Permit is issued for the project.
12)Show the distances from all exterior walls to property lines or to assumed
property lines
13)Show the dimensions to adjacent structures.
14)Obtain a survey of the property lines.
15)Rooms that could be used for sleeping purposes must have at least one window
or door that complies with the egress requirements. Rooms that could be used
for sleeping purposes must have at least one window or door that complies with
the egress requirements. On fhe elevafion drawinqs specify the location and
the nef clear opening height and width of all required egress windows. 2013
California Residentiai Code (CRC) §R310.
16)Indicate on the plans that a Grading Permit, if required, will be obtained from the
Department of Public Works.
17)Provide guardrails at all landings. NOTE: All landings more than 30" in height at
any point are considered in calculating the allowable lot coverage. Consult the
Planning Department for details if your project entails landings more than 30" in
height.
18)Provide handrails at all stairs where there are four or more risers. 2013 CBC
§ 1009.
19)Provide lighting at all exterior landings.
20)Specify on the plans whether the fireplace is a gas or solid wood-burning device.
If the fireplace is a solid wood-burning device clearly state on the plans that the
fireplace will meet all requirements as a U.S.EPA Phase II certified wood-burning
device.
Reviewed b���
Date: 5-7-2015
Project Comments
Date:
To:
From:
May 4, 2015
� Engineering Division
(650) 558-7230
� Building Division
(650) 558-7260
� Parks Division
(650) 558-7334
x Fire Division
(650) 558-7600
0 Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for Declining Height
Envelope and Attached Garage and Variance for Height for a new
two-story dwelling at .2718 Easton Drive, zoned R-1, APN: 027-
194-100
StafF Review: May 4, 2015
1
2
Provide a residential fire sprinkler system throughout the residence:
a. Provide a minimum 1-inch water meter.
b. Provide a backflow prevention device/double check valve assembly — A
schematic of water lateral line after meter shall be shown on Building
Plans prior to approval indicating location of the device after the split
between domestic and fire protection lines.
c. Drawings submitted to Building Department for review and approval
shall clearly indicate fire sprinklers shall be installed under a separate
deferred fire permit, approved by the Fire Department prior to
installation.
Building addressing shall be visible from the Easton Drive street front.
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Reviewed by: Christine Reed Date: 5-7-15