Att 3 - Project Plans — San Mateo City Council, March 2, 2026

GATEWAY
668 E 3RD AVE

SAN MATEO, CA
MARCH 25, 2025

FORMAL PLANNING APPLICATION
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G000
COVER

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

ABBREVIATIONS

JONES ARCHITECTURE
120 NW 9TH AVE., SUITE 210
PORTLAND, OREGON 97209
TEL: 503.477.9165
CONTACT: ALAN JONES
EMAIL: [email protected]

PROJECT TEAM

OWNER / DEVELOPER

PROMETHEUS REAL ESTATE GROUP
1 NORTH B STREET, SUITE 4000
SAN MATEO, CA 94401
TEL: 650.931.3569
CONTACT: JONATHAN STONE

ARCHITECT

GENERAL NOTES

1. THESE CONSTRUCTION DOCUMENTS SET MINIMUM STANDARDS. THE DRAWINGS SHALL GOVERN OVER GENERAL NOTES TO THE EXTENT SHOWN. DO NOT SCALE THE DRAWINGS, NOTED DIMENSIONS GOVERN. ALL DIMENSIONS ARE TO FACE OF SHEATHING OR ROUGH OPENING UNLESS OTHERWISE NOTED.

2. ALL WORK PERFORMED, INCLUDING MATERIALS FURNISHED, WORKMANSHIP, MEANS AND METHODS

OF CONSTRUCTION SHALL CONFORM TO THE APPLICABLE AND LATEST REQUIREMENTS OF THE

NATIONAL, STATE AND LOCAL BUILDING CODES, ALL LOCAL AND STATE HANDICAP ACCESS AND USE

REGULATIONS, ANY FIRE DEPARTMENT REGULATIONS, UTILITY COMPANY REQUIREMENTS AND

LANDLORD'S RULES AND REGULATIONS, AND GENERAL CONDITIONS OF APPLICABLE OWNER/CONTRACTOR AGREEMENT.

3. BEFORE COMMENCING WORK, THE CONTRACTOR SHALL FILE ALL REQUIRED CERTIFICATES OF

INSURANCE WITH THE OWNER, LANDLORD AND THE DEPARTMENT OF BUILDINGS, OBTAIN ALL REQUIRED PERMITS, AND PAY ALL FEES REQUIRED BY THE GOVERNING AGENCIES. NAME JONES ARCHITECTURE AND THEIR AGENTS AS ADDITIONAL INSURED.

4. DRAWINGS INDICATE LOCATION, DIMENSIONS, REFERENCE, AND TYPICAL DETAIL FOR CONSTRUCTION. MINOR DETAILS NOT USUALLY SHOWN OR SPECIFIED, BUT NECESSARY FOR PROPER

CONSTRUCTION OF ANY PART OF THE WORK SHALL BE INCLUDED AS IF THEY WERE INDICATED IN THE DRAWINGS. FOR CONDITIONS NOT ILLUSTRATED, NOTIFY ARCHITECT FOR CLARIFICATION AND/OR SIMILAR DETAIL.

5. CONTRACTOR SHALL EMPLOY ADEQUATE NUMBER OF SKILLED WORKMEN WHO ARE THOROUGHLY

TRAINED AND EXPERIENCED IN THE NECESSARY CRAFTS AND WHO ARE COMPLETELY FAMILIAR WITH

THE SPECIFIED REQUIREMENTS AND THE METHODS NEEDED FOR PROPER PERFORMANCE OF THE WORK. ALL WORK SHALL BE PERFORMED BY DULY LICENSED TRADESMEN AND AS REQUIRED BY STATE

AND LOCAL GOVERNMENTS FOR EACH APPLICABLE TRADE, (PLUMBING, ELECTRICAL, ETC), WHO SHALL ARRANGE FOR AND OBTAIN REQUIRED INSPECTIONS AND SIGN OFFS.

6. THESE DRAWINGS ARE DIVIDED INTO SECTIONS FOR CONVENIENCE ONLY. CONTRACTOR,

SUBCONTRACTORS, VENDORS AND MATERIAL SUPPLIERS SHALL REFER TO ALL RELEVANT SECTIONS IN

BIDDING AND PERFORMING THEIR WORK AND SHALL BE RESPONSIBLE FOR ALL ASPECTS OF THEIR WORK REGARDLESS OF WHERE THE INFORMATION OCCURS ON THE DRAWINGS.

7. CONTRACTOR SHALL BE RESPONSIBLE TO COORDINATE WORK OF ALL TRADES AND SHALL PROVIDE ALL DIMENSIONS REQUIRED FOR OTHER TRADES. SUBCONTRACTORS SHALL BE RESPONSIBLE FOR

COORDINATION OF THEIR WORK WITH THE WORK OF OTHERS, AND SHALL VERIFY THAT ANY WORK

RELATING TO THEM WHICH MUST BE PROVIDED BY OTHERS, HAS BEEN COMPLETED AND IS ADEQUATE PRIOR TO COMMENCING THEIR WORK.

8. CONTRACTOR SHALL PROVIDE STRUCTURAL BACKING/BLOCKING FOR ALL WALL MOUNTED FIXTURES, FINISHES AND EQUIPMENT, AND FOR ALL HANGING FIXTURES, BLINDS, ETC.

9. CONTRACTOR SHALL INSTALL ALL MATERIALS AND EQUIPMENT AS PER MANUFACTURER'S WRITTEN INSTRUCTIONS AND/OR RECOMMENDATIONS.

10. CONTRACTOR SHALL AT ALL TIMES DURING THE COURSE OF THE CONTRACT KEEP THE ADJOINING

PREMISES, INCLUDING STREETS AND OTHER AREAS ASSIGNED TO, OR USED BY THE CONTRACTOR, FREE

FROM ACCUMULATIONS OF WASTE MATERIALS AND RUBBISH CAUSED BY CONTRACTOR'S EMPLOYEES, SUBCONTRACTORS OR THEIR WORK.

11. CONTRACTOR SHALL ASSIST WITH DELIVERY AND STORAGE OF OWNER SUPPLIED ITEMS, AND DISPOSE OF ANY RESULTING TRASH.

12. CONTRACTOR SHALL VERIFY WITH OWNER AND IMPLEMENT ALL LANDLORD CONSTRUCTION AND DESIGN CRITERIA, SHOWN ON THIS SET OF DRAWINGS OR NOT SHOWN.

13. THE CONTRACTOR IS RESPONSIBLE FOR ALL MEANS AND METHODS OF TEMPORARY SHORING,

BRACING, OR OTHERWISE PROTECTING ANY PORTION OF THE EXISTING STRUCTURE AND UTILITIES FROM DAMAGE DURING CONSTRUCTION. THE ENGINEER IS SPECIFYING THE FINISHED CONDITION ONLY.

WITHOUT ASSUMING KNOWLEDGE NOR RESPONSIBILITY FOR HOW THE CONTRACTOR WILL ACHIEVE THIS RESULT.

TYP DOOR DIMENISONS

DIMENSIONING LEGEND
1 A

EXTERIOR GRID LOCATION

CENTERLINE OF
PARTITION, TYP.

INTERIOR GRID LOCATION
4" TYP U.N.O

FACE OF
SHEATHING, TYP.

INTERIOR DIMENSIONS

ARE TO FACE OF STUD,

UNLESS NOTED

OTHERWISE
A

DOORS IN FRAMED

PARTITION WALLS
TO BE 4" FROM DOOR

OPENING TO FINISH

FACE OF PERPENDICULAR
WALL, U.N.O.
1 INTERIOR DIMENSIONS
15 OFFICE
200
S-1
115
1 A
A100
1 A1.2
1 A100
0'-0"
ROOM NAME & NO. TARGET

DOOR TAG

WALL TAG

CEILING HEIGHT TAG

SYMBOL LEGEND

WINDOW TAG

PLUMBING FIXTURE TAG

INTERIOR ELEVATION TAG

STRUCTURAL GRID

VERTICAL ELEVATION

LINE TYPES

CENTERLINE
PROP. LINE

BREAKLINE

DETAIL TAG

BUILDING SECTION TAG
00' - 00"
W4

WALL TYPE NUMBER
6 STUD SIZE
1 2
1 A1.2

WALL SECTION TAG

PLUMBING

FIXTURE
NUMBER

CEILING HT
ABOVE

FINISH FLR

WINDOW NUMBER

DOOR NUMBER

ROOM NAME

ROOM NUMBER

EXTERIOR ELEVATION TAG

SHEET NUMBER

DRAWING NUMBER

SHEET NUMBER

DRAWING NUMBER

SHEET NUMBER

DRAWING NUMBER
1 A100 SHEET NUMBER

DRAWING NUMBER

LANDSCAPE ARCHITECT

CIVIL ENGINEER
PLACE
4311 11TH AVE
SEATTLE, WA 98105
TEL: 206.228.2421
CONTACT: PHOEBE BOGERT
EMAIL: [email protected]

BFK ENGINEERS
1730 N FIRST ST, SUITE #600
SAN JOSE, CA 95112
TEL: 408.467.9126
CONTACT: KYLE CHRISTY
EMAIL: [email protected]
AFF
ACOUST
ACP
ACT
ADJ
AL
AB
APPROX
ARCH
ASPH
B
BM
BITUM
BLK
BLKG
BD
BTM
BC
BW
BLDG
CPT
CAB
CI
CIP
CLG
CEM
CTR
CT
CLR
CLO
COL
CONC
CMU
COND
CONSTR
CONT
CONTR
CJ
CORR
Above Finish Floor
Acoustical
Acoustical Ceiling Panel
Acoustical Ceiling Tile
Adjust, Adjustable
Aluminum
Anchor Bolt
Approximately
Architectural
Asphalt
Base
Beam
Bituminous
Block
Blocking
Board
Bottom
Bottom of Curb
Bottom of Wall
Building
Carpet
Cabinet
Cast Iron
Cast In Place
Ceiling
Cement
Center
Ceramic Tile
Clear
Closer
Column
Concrete
Conc. Masonry Units
Condition
Construction
Continuous
Contractor
Control Joint
Corridor
CNTR
CTSK
DET
DIA
DIM
DR
DBL
DN
DS
DWR
DWG
DF
EA
ELEC
EL
ELEV
EMER
ENCL
EQ
EQPT
EXIST
EXP
EJ
EXPO
EXT
F
FOC
FOF
FOM
FOS
F.FIN
FIN
FF
FFE
FL
FD
FT
FTG
FDN
Counter
Countersink
Detail
Diameter
Dimension
Door
Double
Down
Downspout
Drawer
Drawing
Drinking Fountain
Each
Electrical
Elevation
Elevator
Emergency
Enclosure
Equal
Equipment
Existing
Expansion
Expansion Joint
Exposed
Exterior
Fabric
Face of Concrete
Face of Finish
Face of Masonry
Face of Sheathing
Factory Finish
Finish
Finish Floor
Finish Floor Elevation
Floor
Floor Drain
Foot or Feet
Footing
Foundation
FS
FOIC
FURR
FUT
G
GALV
GI
GA
GLULAM
GLB
GL
GB
GR
GND
GWB
GWB/WR
GYP
HDWE
HT
HC
HM
HORIZ
HB
HR
IN
ID
INSUL
INT
IRG
JAN
JT
KD
LAV
LT
M
MFR
MO
MAX
Full Size, Scale
Furnished by Owner,
Installed by Contractor
Furring
Future
Grout
Galvanized
Galvanized Iron
Gauge
Glu-Laminated
Glu-Laminated Beam
Glass
Grab Bar
Grade
Ground
Gypsum Wallboard
Water Resistant
Gypsum
Hardware
Height
Hollow Core
Hollow Metal
Horizontal
Hose Bib
Hour
Inch(es)
Inside Diameter (Dim.)
Insulation
Interior
Impact Resistant GWB
Janitor
Joint
Knock Down
Lavatory
Light
Mortar
Manufacturer
Masonry Opening
Maximum
MECH
MDO
MEMB
MTL
MIN
MISC
MTD
MUL
NOM
NIC
NTS
NO
OC
OPNG
OPP
OH
OD
P
PTD

PART BD
PERF
PLAS
PL
PLAM

PLWD, PLY
PT
PP
PRCST
PREFIN
PT
P/L
R or RAD
REFR
REF
FEINF
REQ
RES
R
RD
Mechanical
Medium Density Overlay
Membrane
Metal
Minimum
Miscellaneous
Mounted
Mullion
Nominal
Not in Contract
Not to Scale
Number
On Center
Opening
Opposite
Opposite Hand
Outside Diameter (Dim.)
Paint
Paper Towel Dispenser
Particle Board
Perforated
Plaster
Plate
Plastic Laminate
Plywood
Point
Power Pole
Precast Concrete
Prefinished
Pressure Treated
Property Line
Radius
Refrigerator
Reference
Reinforced
Requirements
Resilient
Riser(s)
Roof Drain
RM
RO
SECT
SHG
SHT
SH
SHWR
SIM
SOG
SC
SQ
SF
SS
STD
STL
STOR
STRUC
SV
SYM
SYS
T
THK
T&G
T.O.

TYP
UNF
UNO
VG
VCT
WC
WP
WT
W
WDW
W/
W/O
WD
WWF
WR
Room
Rough Opening
Section
Sheathing
Sheet
Shelf
Shower
Similar
Slab on Grade
Solid Core
Square
Square Feet
Stainless Steel
Standard
Steel
Storage
Structural
Sheet Vinyl
Symmetrical
System
Tile
Thick
Tongue and Groove
Top of
Typical
Unfinished
Unless Noted Otherwise
Vertical Grain
Vinyl Composition Tile
Water Closet
Waterproof
Weight
West
Window
With
Without
Wood
Woven Wire Fabric
Water Resistant

PROJECT DESCRIPTIONWAIVER SUMMARY
A NEW 8-STORY BUILDING WITH 5-STORIES OF MULTI-FAMILY RESIDENTIAL TYPE III-A STRUCTURE OVER A 3-STORIES TYPE I-A STRUCTURE WHICH INCLUDE PARKING, BUILDING AMENITIES, AND RESIDENTIAL UNITS. THE PROPOSED BUILDING IS APPROXIMATELY 165,634 SF AND WILL PROVIDE 128 RESIDENTIAL UNITS.

THE PROPOSED 8 STORY, 128-UNIT RESIDENTIAL BUILDING EMBODIES A REFINED BLEND OF SPANISH REVIVAL AND MEDITERRANEAN ARCHITECTURAL STYLES. THE PROPOSAL INCLUDES FOR-RENT UNITS AND ASSOCIATED AMENITIES; IT DOES NOT INCLUDE SUBDIVISIONS OF THE LOTS OR CONDOMINIUMS.

THE BUILDING AND ITS SITE ARE DESIGNED IN ACCORDANCE WITH THE OBJECTIVE DESIGN STANDARDS

AS WELL AS THE STANDARDS SET FORTH BY EACH OF THE SPECIFIC PLAN AREAS WHICH INCLUDE BUT ARE NOT LIMITED TO FAÇADE MODULATION, WINDOW/BALCONY ALIGNMENTS, LIGHT COLORED STUCCO

FACADES, WEATHERED BRICK FACADES, VARIED ROOF LINES, AND SIMULATED RED TILE ROOFS AND PARAPETS. ADDITIONALLY, THE OBJECTIVE DESIGN STANDARDS FOR BOTH SPECIFIC PLAN AREAS PRESCRIBE 13 ARCHITECTURAL ELEMENTS, 7 OF WHICH ARE TO BE INCLUDED. THE PROPOSED

PROJECT IMPLEMENTS MULTI-LEVEL ROOFS, ASYMMETRICAL MASSING, ARCHES, ORNAMENTAL

DETAILS, MULTI-PANE WINDOWS, DECORATIVE TILES, ORNAMENTAL DETAILS, AND DEEP RECESSED OPENINGS AT THE GROUND STORY LOBBY. THE DETAILING AND MATERIALITY OUTLINED HERE OFFER A

MODERN INTERPRETATION ON TRADITIONAL CRAFTSMANSHIP, ESTABLISHING A DIALOGUE WITH THE REGION’S ARCHITECTURAL HERITAGE AND CREATING A VIBRANT COMMUNITY HUB BY BLENDING

CONTEMPORARY LIVING WITH CULTURAL RICHNESS TO FOSTER ENGAGEMENT AND ENRICH THE URBAN LANDSCAPE.

PROJECT INFORMATION
PROJECT APN:

034-188-140
LEGAL DESCRIPTION:

LEGAL DESCRIPTION PER THE COMMITMENT FOR TITLE INSURANCE ISSUED BY FIRST AMERICAN TITLE COMPANY, FILE NO. NCS-996396-CC, DATED JUNE 18, 2020.

THE LAND REFERRED TO HEREIN BELOW IS SITUATED IN THE CITY OF SAN MATEO, COUNTY OF SAN MATEO, STATE OF CALIFORNIA, AND IS DESCRIBED AS FOLLOWS:

PARCEL LETTERED “A”, AS SHOWN ON THAT CERTAIN MAP ENTITLED, “PARCEL MAP NO. 176 OF A RESUBDIVISION OF PORTION OF BLOCK 26, “MAP OF THE TOWN OF SAN MATEO, SAN MATEO COUNTY, CAL”, FILED IN THE OFFICE OF THE RECORDER OF THE COUNTY OF SAN MATEO, STATE OF CALIFORNIA ON NOVEMBER 6, 1978 IN BOOK 44 OF MAPS AT PAGE(S) 20.

FOR CONVEYANCING PURPOSES ONLY:

APN 034-188-140
JPN: 034-018-188-02A, 034-018-188-03A,
034-018-188-013A

SITE INFORMATION
ADDRESS:

LOT AREA:

LOT COVERAGE:

BUILDING HEIGHT
2040 GENERAL PLAN, CHAPTER 2
4-6 STORIES (DESIGNATION: MIXED-USE MEDIUM II)

BLANK WALLS
OBJECTIVE DESIGN STANDARDS, SEC 4.1.1
BLANK WALLS SHALL BE LIMITED TO A MAXIMUM OF TWENTY (20) FEET IN LENGTH ON ALL STORIES.

STEPBACKS
OBJECTIVE DESIGN STANDARDS, SEC 7.7.1.B.1 & 7.7.1.B.2
B.1. ALONG THE SOUTH SIDE OF THIRD AVENUE AND ALL OF FOURTH AVENUE: ABOVE THIRTY (30) FEET OF BUILDING HEIGHT, AN ADDITIONAL EIGHT (8)-FOOT MINIMUM STEPBACK SHALL BE PROVIDED ALONG

THE RIGHT-OF-WAY FACADE
B.2. ALONG NEIGHBORHOOD STREETS: ABOVE TWENTY-FIVE (25) FEET BUILDING HEIGHT, AN ADDITIONAL EIGHT (8)-FOOT MINIMUM STEPBACK SHALL BE PROVIDED ALONG THE RIGHT-OF-WAY FACADE

RESIDENTIAL ENTRIES
OBJECTIVE DESIGN STANDARDS, SEC 7.7.3.2.B & 7.7.3.3A

2.B. ON NEIGHBORHOOD STREETS OPEN PORCHES MAY EXTEND INTO THE FRONT SETBACK AREA UP TO WITHIN TEN (10) FEET OF THE PROPERTY LINE.

3.A. ALONG THE SOUTH SIDE OF THIRD AVENUE AND ALL OF FOURTH AVENUE PORCHES SHALL BE ALLOWED WITHIN THE FRONT SETBACK AREA UP TO WITHIN TEN (10) FEET OF THE PROPERTY LINE.

SETBACKS
OBJECTIVE DESIGN STANDARDS, SEC 7.7.1.A.2 & 7.7.1.A.3
SETBACKS. THE FOLLOWING SETBACKS SHALL SUPERSEDE THOSE REQUIRED FOR THE ZONING DISTRICT IN WHICH THE PROJECT IS LOCATED:

A.2. ALONG THE SOUTH SIDE OF THIRD AVENUE AND ALL OF FOURTH AVENUE: FIFTEEN (15) TO TWENTY (20) FEET FROM THE PROPERTY LINE
A.3. ALONG NEIGHBORHOOD STREETS: FIFTEEN (15) TO TWENTY (20) FEET FROM THE PROPERTY LINE GROUND FLOOR REQUIREMENTS : RESIDENTIAL
OBJECTIVE DESIGN STANDARDS, SEC 4.2.1
ENTRIES TO GROUND-FLOOR RESIDENTIAL UNITS SHALL BE LOCATED EIGHTEEN (18) TO FORTY-TWO (42) INCHES ABOVE OR BELOW THE GRADE OF THE ADJACENT PUBLIC SIDEWALK.

LAND USE (2040 GENERAL PLAN) DESIGNATION :

MIXED USE MEDIUM II
SPECIFIC PLAN AREA OVERLAYS (OBJECTIVE DESIGN STANDARDS) :

DOWNTOWN SPECIFIC PLAN & VISION OF GATEWAY SPECIFIC PLAN

DENSITY
BASE ZONE : 51-00 DU/AC (2040 GENERAL PLAN)
MAXIMUM PARCEL COVERAGE = 100%
SITE AREA = 0.65 ACRES
99DU/AC x 0.65AC = 64 UNITS
DENSITY BONUS : 100% BONUS
15% VERY LOW INCOME UNITS = 50% BONUS
15% MODERATE INCOME UNITS = ADDITIONAL 50% BONUS
99DU/AC x 100% BONUS = 197 DU/AC
197DU/AC x .65AC = 128 UNITS
PROVIDED DENSITY : 128 UNITS
(128 UNITS / .065 ACRES = 197 DU/AC)
BUILDING HEIGHT:

MAX : 4-6 STORIES (2040 GENERAL PLAN)
PROVIDED : 8 STORIES, 85'-0"
RESIDENTIAL UNITS:
128 UNITS
PARKING:
73 COVERED PARKING STALLS
0 UNCOVERED PARKING STALLS
BICYCLE PARKING:

SHORT TERM BIKE PARKING: REQUIRED: 8 PROVIDED: 8
LONG TERM BIKE PARKING: REQUIRED: 140 PROVIDED: 140

ZONING SUMMARY
668 E 3RD STREET
SAN MATEO, CA 94401

VICINITY MAP
668 E 3RD STREET, SAN MATEO, CA
28,387 SF
EXISTING: 13,650 SF +/-
PROPOSED: 24,755 SF +/-

DEVELOPMENT PROJECT DATA INFORMATION
SITE ADDRESS:

APN:

ZONING CLASSIFICATION:

OCCUPANCY GROUP(S):

TYPE OF CONSTRUCTION:

LOT SIZE (SF):

PERMITTED FLOOR AREA RATIO:

MAXIMUM PERMITTED FLOOR AREA (SF):

FLOOR AREA (SF):

MAIN STRUCTURE(S):

P1:

GROUND STORY:
2ND STORY:
3RD STORY:
4TH STORY:
5TH STORY:
6TH STORY:
7TH STORY:
8TH STORY:

TOTAL FLOOR AREA:

PROPOSED BUILDING HEIGHT: (TABLE 504.3)
NUMBER OF STORIES: (TABLE 504.4)
NUMBER OF PROPOSED VS EXISTING RESIDENTIAL UNITS:

PROPOSED NUMBER OF RESIDENTIAL UNITS (BY BEDROOM COUNT):

EXISTING INTERIOR FLOOR AREA TO BE REMODELED:

TOTAL COVERED PARKING STALLS:

TOTAL UNCOVERED PARKING STALLS:

EXISTING: PROPOSED:

EXISTING: PROPOSED:
668 E 3RD STREET, SAN MATEO, CA
034-188-140

MIXED USE MEDIUM II
R-2, S-2
R-2: TYPE IIIA, FULLY SPRINKLERED
28,387 SF
N/A
N/A
21,190 SF
23,009 SF
20,035 SF
21,050 SF
195,950 SF
85'-0"
8 STORIES
128
171
N/A
73 N/A
S-2: TYPE IA, FULLY SPRINKLERED
R-2: TYPE IA, FULLY SPRINKLERED
195,950 SF
26,186 SF

N/A, NO EXISTING RESIDENTIAL
UNITS
PARKING STALLS:

STANDARD: REQUIRED: 0 PROVIDED: 73
COMPACT: REQUIRED: 0 PROVIDED: 0
VISITOR: REQUIRED: 0 PROVIDED: 0
ASSIGNED: REQUIRED: 0 PROVIDED: 73
UNASSIGNED: REQUIRED: 0 PROVIDED: 0
LVL 2 EVCS, 40 AMP (15% STALLS)
LVL 2 EVCS STANDARD (NON-ADA) REQUIRED: 9 PROVIDED: 9
LVL 2 EVCS ADA VAN: REQUIRED: 1 PROVIDED: 1
LVL 2 EVCS ACCESSIBLE AISLE (1:25 STALLS) REQUIRED: 1 PROVIDED: 1 LVL 2 EVCS TOTAL STALLS: REQUIRED: 11 PROVIDED: 11
LVL 2 EV-READY W/ RECEPTACLE, 20 AMP (85% STALLS)
LVL 2 RECEPTACLE STANDARD (NON-ADA) REQUIRED: 56 PROVIDED: 56 [EXCLUDES 4 TANDEM STALLS] LVL 2 RECEPTACLE ADA STANDARD REQUIRED: 1 PROVIDED: 1
LVL 2 RECEPTACLE ADA VAN REQUIRED: 1 PROVIDED: 1
LVL 2 RECEPTACLE TOTAL STALLS: REQUIRED: 58 PROVIDED: 58 TOTAL STALLS: REQUIRED: 0 PROVIDED: 73

PARKING SUMMARY

FACADE DESIGN
OBJECTIVE DESIGN STANDARDS, SEC 7.1.1.B
BUILDING FAÇADE DESIGN SHALL INCLUDE A CHANGE IN THE STREET-FRONTING FAÇADE THROUGH THE

USE OF VERTICAL RECESSES OR PROJECTIONS, BUILDING HEIGHT, AND/OR COLORS AND MATERIALS AT INTERVALS OF TWENTY-FIVE (25) TO FIFTY (50)-FEET.

MASSING BREAKS
OBJECTIVE DESIGN STANDARDS, SEC 4.1.7.A.3.B
B. THE TOP SHALL BE DIFFERENTIATED FROM THE BASE AND BODY BY AT LEAST TWO (2) OF THE FOLLOWING:

MASSING AND ARTICULATION
OBJECTIVE DESIGN STANDARDS, SEC 7.7.1.D
ARCHITECTURAL STYLES AND MATERIALS. BUILDINGS SHALL INCORPORATE AT LEAST ONE (1) OF THE FOLLOWING PER UNIT ON ALL STREET-FACING FACADES:

1. PORCH(ES)

2. BAY WINDOW(S)

3. DECORATIVE WALL(S) UP TO A MAXIMUM HEIGHT OF THREE (3) FEET

4. WINDOW BOX(ES)

CODE SUMMARY

MAXIMUM BUILDING HEIGHT
85'-0" TO AVG ROOF HEIGHT MEASURED FROM GRADE PLANE

OCCUPANCY GROUPS
RESIDENTIAL : R-2
STORAGE (GARAGE) : S-2

CONSTRUCTION TYPE
R-2 : TYPE IIIA, FULLY SPRINKLERED
S-2 : TYPE IA, FULLY SPRINKLERED
R-2 : TYPE IA, FULLY SPRINKLERED
THE BUILDING SHALL COMPLY WITH THE 2022 CFC SECTION 510 FOR ERCCS COVERAGE

BASE ALLOWABLE GROSS FLOOR AREA / HEIGHTS / CONSTRUCTION TYPES BASE ALLOWABLE AREA PER FLOOR PER TABLE 506.2 FOR TYPE I-A:

S-2 UNLIMITED SF
R-2 UNLIMITED SF
BASE ALLOWABLE HEIGHT & STORIES PER TABLE 504.3 & 504 FOR TYPE I-A:

S-2 UNLIMITED SF
R-2 UNLIMITED SF

BASE ALLOWABLE HEIGHT & STORIES W/OUT AREA INCREASE W/ AUTOMATIC SPRINKLER SYSTEM R-2 65 FEET / 4 STORIES
R-2 85 FEET / 5 STORIES W/OUT AREA INCREASE W/ AUTOMATIC SPRINKLER SYSTEM SEE G021 FOR AREA INCREASE CALCULATION PER CBC 506.2 FOR TYPE III-A CONSTRUCTION FIRE-RESISTANCE RATING REQUIREMENTS :
3 HOUR HORIZONTAL SEPARATION BETWEEN TYPE I-A & TYPE III-A REQUIREMENTS PER STRUCTURAL 510.2

HORIZONTAL BUILDING SEPARATION ALLOWANCE
TYPE I-A CONSTRUCTION : FIRE RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS PER TABLE 601 :

STRUCTURAL FRAME 3 HR REDUCE TO 2 HR FOR ROOF SUPPORT
EXTERIOR BEARING WALLS 3 HR
INTERIOR BEARING WALLS 3 HR REDUCED TO 2 HR FOR ROOF SUPPORT INTERIOR NONBEARING WALLS 0 HR
FLOOR CONSTRUCTION 2 HR
ROOF CONSTRUCTION 1 1/2 HR
TYPE III-A CONSTRUCTION : FIRE RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS PER TABLE 601 :

STRUCTURAL FRAME 1 HR
EXTERIOR BEARING WALLS 2 HR
INTERIOR BEARING WALLS 1 HR

EXTERIOR BEARING WALLS & PARTITIONS SEE BELOW
INTERIOR NONBEARING WALLS & PARTITIONS 0 HR
FLOOR CONSTRUCTION (BEAMS & JOISTS) 1 HR
ROOF CONSTRUCTION (BEAMS & JOISTS) 2 HR
SHAFT / STAIRWAY ENCLOSURES 2 HR

FIRE-RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS BASED ON FIRE SEPARATION DISTANCE FOR TYPE I-A & III-A CONSTRUCTION AND OCCUPANCY PER TABLE 602 :

FIRE SEP DIST. OCCUPANCIES GROUP R-2 & S-2
X < 5 1 HR
5 </= X <10 1 HR
10 </= X <30 1 HR
X >/= 30 0 HR

ACCESSIBILITY
100% OF UNITS SHALL BE ADAPTABLE, PER 2022 CBC CHAPTER 11A.

ALL COMMON USE AREAS SHALL BE ACCESSIBLE PER 2022 CBC CHAPTER 11A ALL PUBLIC AREAS SHALL BE ACCESSIBLE PER 2022 CBC CHAPTER 11B 21,120 SF
21,120 SF
21,120 SF
21,120 SF

LOADING BERTH REQUIREMENTS
SAN MATEO MUNICIPAL CODE, SEC. 27.64.390A

SCHEDULE OF LOADING REQUIREMENTS
REQUIRED: THE REQUIREMENTS FOR OFF-STREET LOADING BERTHS MAY BE MODIFIED BY ONE OF THE FOLLOWING MEANS:
(A) APPROVAL OF A SITE PLAN AND ARCHITECTURAL REVIEW (SPAR) BY THE ZONING ADMINISTRATOR, BASED ON THE FOLLOWING FINDINGS:
(1) ADEQUATE ON-STREET PARKING IS AVAILABLE ALONG A PARCEL FRONTAGE TO ACCOMMODATE A LOADING BERTH;
(2) THE ON-STREET PARKING INTENDED FOR TEMPORARY LOADING PURPOSES IS LOCATED AT LEAST 50 FEET FROM ANY INTERSECTIONS, AND PROVIDES CONVENIENT ACCESS TO BUILDING ENTRANCES; AND
(3) THE STREET WIDTH IS ADEQUATE TO ACCOMMODATE LOADING VEHICLES WITHOUT IMPEDING

USE OF THE SIDEWALK OR LOCAL TRAFFIC CIRCULATION OR OTHERWISE BE DETRIMENTAL TO PUBLIC SAFETY; OR
(B) APPROVAL OF A VARIANCE APPLICATION IN ACCORDANCE WITH CHAPTER 27.78.

TURNING RADII
SAN MATEO MUNICIPAL CODE, SEC. 27.64.130

27.64.130 TURNING RADII AND TURNAROUND REQUIREMENTS.

REQUIRED: (E) TURNING AISLES OR RAMPS WITH TWO-WAY TRAFFIC SHALL HAVE RADII AND AISLE WIDTHS SUFFICIENT FOR TWO (2) AUTOMOBILES TO PASS ON THE TURN. RAMP WIDTHS ON TURNS SHALL BE AS FOLLOWS:

VEHICLE TURN STUDIES SHOWING THAT PASSENGER VEHICLES AT SLOW SPEEDS COMMON INSIDE A GARAGE CAN SAFELY MANEUVER. INCREASING THE SIZE OF THE PROPOSED RAMP WOULD REQUIRE A LARGER GARAGE AND WOULD RESULT IN THE LOSS OF ALL OF THE GROUND STORY TOWNHOME UNITS.

MASSING BREAKS
OBJECTIVE DESIGN STANDARDS, SEC 4.1.7.B.2

2. VERTICAL WALL PLANE BREAKS. ARTICULATION SHALL BE PROVIDED ON ALL BUILDING FACADES. THIS

SHALL BE
ACCOMPLISHED BY INCORPORATING AT LEAST THREE (3) OF THE FOLLOWING:

A. ROOF CORNICE ON THE TOP FLOOR
B. A STEPBACK OR PROJECTION OF A MINIMUM OF FIVE (5) FEET IN DEPTH BETWEEN THE BASE AND THE BODY OF THE BUILDING, MEANING THE BODY CAN BE RECESSED OR PROJECTED RELATIVE TO THE BASE.

ALONG THE PRIMARY AND SECONDARY FRONTAGES, PROJECTIONS FROM THE BASE SHALL ONLY OCCUR ON THE
BODY OF THE BUILDING. NO WALL PLANE SHALL EXTEND INTO THE REQUIRED SETBACK OR PUBLIC RIGHT-OFWAY.

C. CHANGE IN BUILDING MATERIAL OR COLOR BETWEEN THE BASE AND BODY CHARACTERIZED BY A

MINIMUM
TWELVE (12)-INCH OFFSET FROM THE SURROUNDING BUILDING WALL D. A STEPBACK OF A MINIMUM TEN (10)-FEET IMMEDIATELY ABOVE THE BUILDING BASE OR FOR THE TOP FLOOR
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G002

PROJECT

INFORMATION

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009

SHEET INDEX - FORMAL LAND USE
S
heet Number Sheet Name

LAND USE
REVISION 01
REVISION 02
REVISION 03

GENERAL
G000 COVER X X X X
G002 PROJECT INFORMATION X X X
G003 SURVEY / EXISTING SITE PLAN X X X X
G004 SITE CONTEXT X X X X
G010 WAIVER DIAGRAMS X X X X
G011 WAIVER DIAGRAMS X X X
G015 SHADOW STUDIES X X X
G020 ALLOWABLE AREA PLANS X X X
G021 ALLOWABLE AREA PLANS X X X
G030 EGRESS PLANS X X X X
G031 EGRESS PLANS X X X X
G032 EGRESS PLANS X X X X
G033 EGRESS PLANS X X X X
G034 EGRESS PLANS X X X X
G035 EGRESS PLANS X X X X
G036 EGRESS PLANS X X X X
G037 EGRESS PLANS X X X X
G038 EGRESS PLANS X X X X
G040 ALLOWABLE OPENING / MECH SCREEN DIAGRAMS X X X
G041 AFFORDABLE UNIT LOCATIONS X X X
G100 RENDERINGS X X X X
G101 RENDERINGS X X X X
G102 RENDERINGS X X X X
G103 RENDERINGS X X X X
G104 RENDERINGS X X X X
G105 RENDERINGS X X X X
G106 RENDERINGS X X X
CIVIL
C1.0 EXISTING CONDITIONS X X X X
C2.0 PRELIMINARY SITE PLAN X X X X
C2.1 STREET SECTIONS X X X X
C3.0 PRELIMINARY GRADING PLAN X X X X
C4.0 PRELIMINARY UTILITY PLAN X X X X
C5.0 PRELIMINARY STORMWATER CONTROL PLAN X X X X

LANDSCAPE
L0.01 ARBORIST REPORT & TREE FORM X X X
L0.02 ARBORIST REPORT & TREE FORM X X X
L0.03 ARBORIST REPORT & TREE FORM X X X
L1.01 LANDSCAPE PLAN LEVEL 1 X X X X
L1.02 LANDSCAPE PLAN LEVEL 3 X X X X
L1.03 MATERIAL PLAN LEVEL 8 X X X
L2.01 PLANTING PLAN SITE X X X
L2.02 PLANTING PLAN LEVEL 3 X X X
L2.03 PLANTING PLAN LEVEL 8 X X X
L3.01 IRRIGATION PLAN SITE X X X
L3.02 IRRIGATION PLAN LEVEL 3 X X X
L3.03 IRRIGATION PLAN LEVEL 8 X X X
L5.01 SITE FURNISHINGS X X X

ARCHITECTURAL
A010 CONTEXT SITE PLAN X X X
A011 SITE PLAN X X X X
A100 P1 FLOOR PLAN X X X X
A101 GROUND STORY PLAN X X X X
A102 2ND STORY PLAN X X X X
A103 3RD STORY PLAN X X X X
A104 4TH STORY PLAN X X X X
A105 5TH STORY PLAN X X X X
A106 6TH STORY PLAN X X X X
A107 7TH STORY PLAN X X X X
A108 8TH STORY PLAN X X X X
A109 ROOF PLAN X X X X
A200 EXTERIOR ELEVATIONS X X X X
A201 EXTERIOR ELEVATIONS X X X X
A220 BUILDING MATERIALS X X X X
A300 BUILDING SECTIONS X X X X
A500 EXTERIOR DETAILS X X
A501 EXTERIOR OPENING DETAILS X X X
A701 PRELIMINARY LIGHTING AND SIGNAGE PLANS X X X
A702 PRELIMINARY LIGHTING AND SIGNAGE PLANS X X X
A703 PRELIMINARY LIGHTING AND SIGNAGE PLANS X X X
A708 PRELIMINARY LIGHTING AND SIGNAGE PLANS X X X
A900 WINDOWS X X X X
TRASH
TR0.1 SITE PLAN X X X
TR1.0 TRASH ROOMS X X X
NOTE: GROSS AREA MEASUREMENTS ARE MEASURED TO RENTABLE AREA STANDARD, NOT CBC STANDARDS.

FOR SPECIFIC AREA MEASUREMENTS RELATED TO CHAPTER 5, SEE DEVELOPMENT PROJECT DATA INFORMATION ON G002. 1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G003

SURVEY / EXISTING

SITE PLAN

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
2 3
1 4
6 7
8 9
5 10
11 12
13 REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G004

SITE CONTEXT

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
9-BLOCK AERIAL

2. NORTH INTERSECTION (S Eldorado St & 3rd Ave)
3 . NORTH INTERSECTION (S Eldorado St & 3rd Ave)

1. NORTH INTERSECTION (S Eldorado St & 3rd Ave)4. METROPOLITAN WEST ENTRANCE (S Eldorado St)

6. WEST INTERSECTION (S Delaware St & 3rd Ave)

7. WEST INTERSECTION (S Delaware St & 3rd Ave)

5. WEST INTERSECTION (S Delaware St & 3rd Ave)8 . “BLOCK 21” APPROVED (S Delaware St)

9. “BLOCK 20” UNDER REVIEW (S Delaware St)

10. ELEVATION AT S ELDORADO ST

12. ELEVATION AT S DELAWARE ST

11. ELEVATION AT 4TH AVE

13. ELEVATION AT 3RD AVE
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EV - ADA VAN
LVL2 EVCS
STOP
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
DN
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
SHOP
UNIT
83' - 9"
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
UNIT
STAIR
CORR.CORR.CORR.CORR.CORR.CORR.

CORRIDOR
CORR. CORR.CORR.CORR.CORR.CORR.

UTILITY
MAX HEIGHT LIMIT:
(PER 2040 GENERAL PLAN)
PL PL
PROPOSED: 8 STORY BUILDING
4 - 6 STORIES

UTILITYUTILITYUTILITYUTILITYUTILITY

TRASHLOBBY

AMENITY
CORR.

STAIR
P1
90' - 2"

UTILITY

PARKING
UNIT
UNIT
UNIT
UNIT
BIKES

TOWNHOME

TOWNHOMELOBBY & LEASING

CORRIDOR

ELEVATORS

TOWNHOME

TRANSFORMER
115' - 6"

UNIT UNIT UNIT UNIT
14' - 5 1/4"5' - 0" 5' - 0" 14' - 2 1/2"
6' - 0" 5' - 0"
PL
30' - 0"

STEPBACK PER ODS
8' - 0" REQ'D

AMENITY
UNIT
UNIT
UNIT
UNIT
UNIT
LOBBY

PARKING

STEPBACK PER ODS
8' - 0" REQ'D
P1
90' - 2"

PARKING

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"
PL
25' - 0"

STEPBACK PER ODS
8' - 0" REQ'D
UNIT
UNIT
UNIT
UNIT
UNIT

TRASH /

MOVE IN
UNIT
P1
90' - 2"
UNIT

UNIT UNIT UNIT UNIT
5 G010
6 G010
8 G010
11 G010

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
P1
90' - 2"
UNIT
UNIT
4' - 8"

RESTRICTED CLEARANCE

AT CORRIDOR
6' - 8"

RESTRICTED

CLEARANCE AT UNIT
18" x 42" REQUESTED UNIT ENTRY ZONE
5' - 6"

RESTRICTED CLEARANCE

HEIGHT AT GARAGE
1' - 6"
3' - 6"
1' - 6"
3' - 6"
3 G010

UNIT UNIT UNIT UNIT
APPOX GRADE:

99.89'
APPOX GRADE:

99.72'
APPOX GRADE:

99.55'
APPOX GRADE:

99.22'
F.F. : 100.72'
(+10")
F.F. : 100.72'
(+12")
F.F. : 100.72'
(+14")
F.F. : 100.72'
(+18")

ACCESSIBILE CORRIDOR
APPOX GRADE:

99.16'SLOPE
PL
25' - 0"

STEPBACK PER ODS
8' - 0" REQ'D
UNIT
UNIT
UNIT
UNIT
UNIT

COURTYARD
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G010

WAIVER DIAGRAMS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1/32" = 1'-0"G010
1 BUILDING SECTION - E/W
1/32" = 1'-0"G010
2 GROUND STORY PLAN - BLANK WALL DIAGRAM
1/32" = 1'-0"G010
4 GROUND STORY PLAN - SETBACKS DIAGRAM
1/16" = 1'-0"G010
6 SECTION - 3RD AVE
1/16" = 1'-0"G010
5 SECTION - 3RD AVE
1/16" = 1'-0"G010
8 SECTION - S ELDORADO ST
1/32" = 1'-0"G010
7 GROUND STORY PLAN - RESIDENTIAL ENTRIES DIAGRAM

BUILDING HEIGHTSETBACKSRESIDENTIAL ENTRIES

GROUND FLOOR

STEPBACKS
OBJECTIVE DESIGN STANDARDS, SEC 4.2.1
GROUND FLOOR REQUIREMENTS: RESIDENTIAL
REQUIRED: ENTRIES TO GROUND-FLOOR RESIDENTIAL UNITS SHALL BE LOCATED EIGHTEEN (18) TO FORTY-TWO (42) INCHES ABOVE OR BELOW THE GRADE OF THE ADJACENT PUBLIC SIDEWALK.

PROPOSED: UNITS ENTRIES RANGE FROM 10" - 21" ABOVE EXTERIOR GRADE. ANY ADDITIONAL HEIGHT AT THE ENTRIES WOULD CREATE HEAD CLEARANCE RESTRICTIONS AT THE ACCESSIBLE CORRIDOR AND UNITS.

ADDITIONALLY, LOCATING THE UNIT ENTRIES 18" - 42" BELOW EXTERIOR GRADE WOULD CREATE CLEARANCE RESTRICTIONS AT THE UNDERGROUND PARKING LEVEL. 3 IMPACTED UNITS
2040 GENERAL PLAN, CHAPTER 2: TABLE LU-1 LAND USE DESIGNATIONS DESIGNATION: MIXED USE MEDIUM II
REQUIRED: 4-6 STORIES
NET LOSS OF 39 UNITS ON 7TH & 8TH STORIES
21 UNITS ON 7TH STORY; 18 UNITS ON 8TH STORY
PROPOSED: 8 STORIES
OBJECTIVE DESIGN STANDARDS, SEC 7.7.1.B.1 & 7.7.1.B.2
MASSING & ARTICULATION: STEPBACKS
REQUIRED: 7.7.1.B.2 ALONG NEIGHBORHOOD STREETS: ABOVE TWENTY-FIVE (25) FEET BUILDING HEIGHT, AN ADDITIONAL EIGHT (8)-FOOT MINIMUM STEPBACK SHALL BE PROVIDED ALONG THE RIGHT-OF-WAY FACADE PROPOSED : THE BUILDING FEATURES VARIED MASSING WITH PORTIONS STEPPING BACK ABOVE THE SECOND STORY AND OTHERS EXTENDING CLOSER TO THE RIGHT-OF-WAY (ROW). THIS MODULATION MAXIMIZES THE DENSITY BONUS ALLOWED UNDER SB330 WHILE MAINTAINING ADAQUATE CLEARANCES ALONG DELAWARE FROM THE OVERHEAD POWER LINES. THE ELDORADO FRONTAGE, AS A RESULT OF THE POWERLINE CLEARANCES, IS REQUIRED TO BE AS SHONW IN ORDER TO PROVIDE ADEQUATE SQUARE FOOTAGE FOR THE THREE UNITS AT EACH STORY OF THE BUILDING. 23 UNITS IMPACTED
OBJECTIVE DESIGN STANDARDS, SEC 7.7.3.2.B & 7.7.3.3A
WINDOWS, DOORS, AND ENTRY DESIGN: RESIDENTIAL ENTRIES
REQUIRED: 2.B. ON NEIGHBORHOOD STREETS OPEN PORCHES MAY EXTEND INTO THE FRONT SETBACK AREA UP TO WITHIN TEN (10) FEET OF THE PROPERTY LINE.

3.A. ALONG THE SOUTH SIDE OF THIRD AVENUE AND ALL OF FOURTH AVENUE PORCHES SHALL BE ALLOWED WITHIN THE FRONT SETBACK AREA UP TO WITHIN TEN (10) FEET OF THE PROPERTY LINE.

PROPOSED : PORCHES PROVIDE A BUFFER AND PRIVACY TO BEDROOMS LOCATED DIRECTLY BEHIND. LOCATING PORCHES PER THE ODS (10' FROM THE PL) LIMITS THE DEPTH AND VIABILITY OF THE GROUND STORY UNITS.
4 UNITS IMPACTED
OBJECTIVE DESIGN STANDARDS, SEC 7.7.1.A.2 & 7.7.1.A.3
MASSING & ARTICULATION: SETBACKS
REQUIRED: THE FOLLOWING SETBACKS SHALL SUPERSEDE THOSE REQUIRED FOR THE ZONING DISTRICT IN WHICH THE PROJECT IS LOCATED:

A.2. ALONG THE SOUTH SIDE OF THIRD AVENUE AND ALL OF FOURTH AVENUE: FIFTEEN (15) TO TWENTY (20) FEET FROM THE PROPERTY LINE A.3. ALONG NEIGHBORHOOD STREETS: FIFTEEN (15) TO TWENTY (20) FEET FROM THE PROPERTY LINE PROPOSED: PROVIDING THE REQUIRED SETBACKS ON THE GROUND STORY WOULD IMPACT THE VIABILITY OF THE UNITS BY REDUCING THEIR DEPTH TO AN UNOCCUPIABLE SIZE. FURTHERMORE, A SETBACK ON THE

GROUND STORY INCREASES THE STEPBACK REQUIRED ON THE UPPER LEVELS FURTHER LIMITING THE PROJECT'S ABITILITY TO PROVIDE ADEQUATELY DEEP UNITS AND TO MEET THE ALLOWED UNIT DENSITY PER DENSITY BONUS LAW.
4 UNITS IMPACTED
PROPOSED: AREA WITHIN MIN SETBACK

AREA BEYOND MAX SETBACK
(UTILIZED FOR PUBLIC ACCESSIBLE OPEN SPACE)
OBJECTIVE DESIGN STANDARDS, SEC 7.7.1.B.1 & 7.7.1.B.2
MASSING & ARTICULATION: STEPBACKS
REQUIRED: 7.71.B.1 ALONG THE SOUTH SIDE OF THIRD AVENUE AND ALL OF FOURTH AVENUE: ABOVE THIRTY (30) FEET OF BUILDING HEIGHT, AN ADDITIONAL EIGHT (8)-FOOT MINIMUM STEPBACK SHALL BE PROVIDED

ALONG THE RIGHT-OF-WAY FACADE
PROPOSED : THE BUILDING FEATURES VARIED MASSING WITH PORTIONS STEPPING BACK ABOVE THE SECOND STORY. THE STEPBACKS PROVIDED ALONG 3RD AVENUE ALLOW FOR THE MAXIMUM NUMBER OF UNITS ALLOWED BY DENSITY BONUS LAW. FURTHER REDUCING THE DEPTH OF THE UNITS WITH GREATER SETBACKS IMPACTS THE VIABILITY OF THE DWELLING UNITS DUE TO THE SHALLOW UNIT DEPTH 34 UNITS IMPACTED

BLANK WALLS
OBJECTIVE DESIGN STANDARDS, SEC 4.1.1
MASSING & ARTICULATION: BLANK WALLS
REQUIRED: BLANK WALLS SHALL BE LIMITED TO A MAXIMUM OF TWENTY (20) FEET IN LENGTH ON ALL STORIES.

BLANK WALL: A GROUND-FLOOR WALL OR PORTION OF A GROUND-FLOOR WALL OVER TEN (10) FEET IN HEIGHT AND A HORIZONTAL LENGTH GREATER THAN TWENTY (20) FEET AND DOES NOT INCLUDE A TRANSPARENT WINDOW OR DOOR.

PROPOSED: UTILITIES ARE GROUPED ON STREET FRONTAGE PER PG&E REQUIREMENTS 1/16" = 1'-0"G010
3 SECTION - 3RD AVE TOWNHOME

STEPBACKS
N N
N

RESTRICTED HEAD CLEARANCE
UNIT ENTRY REQUIRED HEIGHT ZONE (18"-42" ABV OR BEOLW GRADE) 1/16" = 1'-0"G010
11 SECTION - S DELAWARE ST
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EV - ADA VAN
LVL2 EVCS
STOP

PROPERTYLINE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
STOP

PROPERTYLINE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"

CBC AVG GRADE PLANE
99' - 8"
22' - 8"49' - 4"
5' - 0"
19' - 7"24' - 6"22' - 9"36' - 0"20' - 9" CL CL CL CL CLPRIMARY BUILDING

MODULATION LINES

RECESSED BALCONY LINES
5' - 2"
10' - 0"

PORCHES

BALCONIESJULIET BALCONIES

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"

CBC AVG GRADE PLANE
99' - 8"

LOADING ZONE & TRASH STAGING

PARKING
ENTRY
38' - 7" 25' - 0"
8' - 0"
UP
DN
1' - 0" 24' - 0" 1' - 0"
R 14' - 7"R 13' - 0"
R 39' - 7"
R 38' - 7"
1' - 0" 24' - 0" 1' - 0"
26' - 0" 27' - 2 1/2" 26' - 0"
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G011

WAIVER DIAGRAMS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009

FACADE DESIGN
OBJECTIVE DESIGN STANDARDS, SEC. 7.1.1.B
REQUIRED: BUILDING FAÇADE DESIGN SHALL INCLUDE A CHANGE IN THE STREET-FRONTING FAÇADE THROUGH THE USE OF VERTICAL RECESSES OR PROJECTIONS, BUILDING HEIGHT, AND/OR COLORS AND MATERIALS AT INTERVALS OF TWENTY-FIVE (25) TO FIFTY (50)-FEET.

PROPOSED: FURTHER MODULATING THE FACADE PUSHES THE HIGHLIGHTED STACK OF UNITS FURTHER INTO THE BUILDING. BECAUSE OF THE NARROW 'L' SHAPED SITE, SHIFTING UNITS INTO THE BUILDING PUSHES THE UNITS TOO CLOSE TO THE SHARED PROPERTY LINE (SEE PLAN DIMENSION CALLOUT) TO ALLOW ADEQUATE OPENINGS PER CBC TABLE 705.8. THE DESIGN ACHIEVES THE INTENT OF THE OBJECTIVE STANDARD WITH THE RECESSED BALCONIES AT THE REQUIRED INTERVALS. A WAIVER IS PREEMPTIVELY REQUESTED TO ADDRESS FEEDBACK FROM PLANNERS TO FURTHER MODULATE THE FACADE. 29 UNITS IMPACTED
N
1/32" = 1'-0"G011
1 EXTERIOR ELEVATION - NORTHWEST

MASSING BREAKS

MASSING AND ARTICULATION
1/32" = 1'-0"G011
2 LEVEL 04 FLOOR PLAN
OBJECTIVE DESIGN STANDARDS, SEC. 7.7.1.D
REQUIRED:

ARCHITECTURAL STYLES AND MATERIALS. BUILDINGS SHALL INCORPORATE AT LEAST ONE (1) OF THE FOLLOWING PER UNIT ON ALL STREET-FACING FACADES:

1. PORCH(ES)

2. BAY WINDOW(S)

3. DECORATIVE WALL(S) UP TO A MAXIMUM HEIGHT OF THREE (3) FEET

4. WINDOW BOX(ES)
PROPOSED: THE PROJECT IS DESIGNED IN THE SPANISH REVIVAL/CALIFORNIA MEDITERRANEAN STYLE, WITH CONSISTENT DETAILING ACROSS ALL FAÇADES. DUE TO THE SITE'S LOCATION WITHIN OVERLAPPING SPECIFIC PLAN AREAS, SOME RESIDENTIAL-SCALE DESIGN REQUIREMENTS FROM SECTION 7.7.1.D OF THE THE VISION OF THE GATEWAY PLAN AREA ARE NOT APPROPRIATE FOR A BUILDING SIZED FOR THE DOWNTOWN SPECIFIC PLAN. THEREFORE, THE DESIGN TEAM REQUESTS A WAIVER OF SECTION 7.7.1.D. DESPITE THIS, THE DESIGN IMPLEMENTS DETAILS THAT WE FEEL MEET THE INTENT OF BOTH PLAN AREAS, SPECIFICALLY 7.7.1.D, BY INCORPORATING:
•4 PORCHES AT TOWNHOMES
•72 RECESSED BALCONIES/TERRACES FOR UPPER-LEVEL UNITS
•52 JULIET BALCONIES AT URBAN 1-BED UNITS
THE RECESSED BALCONIES MEET THE INTENT FOR PORCHES AND JULIET RAILINGS MEET THE INTENT FOR DECORATIVE PARTIAL HEIGHT WALLS. NEITHER A PORCH, OR PARTIAL HEIGHT WALL IS FEASIBLE AT UPPER LEVEL UNITS. ADDITIONALLY, IN RESPONSE TO SECTIONS 7.1.2.A & 7.7.2.A, WE NOTE THAT REQUIRING EACH UNIT TO HAVE A BAY WINDOW OF A DIFFERENT MATERIAL WOULD RESULT IN AN EXCESSIVE USE OF ACCENT MATERIALS, CONFLICTING WITH THE INTENDED DESIGN HIERARCHY. FINALLY, WINDOW BOXES—WHICH ARE NOT CLEARLY DEFINED IN CHAPTER 8 BUT ASSUMED TO MEAN WINDOW PLANTER BOXES—WHICH WOULD BE

LOCATED AT THE FLOOR LINE WHERE THE WINDOW SILL IS LOCATED, ARE IMPRACTICAL AND UNSAFE AT UPPER LEVELS, POSE MAINTENANCE CHALLENGES FOR PROPERTY MANAGERS, AND ARE UNLIKELY TO BE PROPERLY MAINTAINED BY RESIDENTS. WE BELIEVE THE PROPOSED DESIGN MEETS THE SPIRIT AND INTENT OF THE APPLICABLE GUIDELINES, WHILE ADDRESSING SCALE, FEASIBILITY, AND LONG-TERM MAINTENANCE. 1/32" = 1'-0"G011
4 LEVEL 01 FLOOR PLAN
1/32" = 1'-0"G011
5 LEVEL 03 FLOOR PLAN
1/32" = 1'-0"G011
6 LEVELS 04-07 TYPICAL
N
N
N
1/32" = 1'-0"G011
3 EXTERIOR ELEVATION - NORTHWEST
OBJECTIVE DESIGN STANDARDS, SEC. 4.1.7.A.3.b
REQUIRED:

B. THE TOP SHALL BE DIFFERENTIATED FROM THE BASE AND BODY BY AT LEAST TWO (2) OF THE FOLLOWING:

I. BUILDING MATERIAL
II. WALL PLANE BREAK (MINIMUM OF TWO [2] FEET IN DEPTH AND FIVE [5] FEET IN LENGTH) III. STEPBACK (MINIMUM TEN [10] FEET ALONG ALL BUILDING FACADES) IV. COLOR
V. EAVES
VI. PROJECTED ROOF OVERHANG (MINIMUM EIGHTEEN [18] INCHES) VII. STEPPED PARAPETS
VIII. ROOF CORNICE OR DISTINGUISHING ARCHITECTURAL ELEMENT(S) SUCH AS OVERHANGS, PERGOLAS, ETC. ON THE UPPERMOST FLOOR PROPOSED: THE PROJECT TEAM HAS RESPONDED TO DIRECT FEEDBACK FROM STAFF AND FROM THE PUBLIC FROM THE TIME OF THE INITIAL SUBMITTAL THROUGH THIS RESUBMITTAL. AT THE 8TH STORY, THE BUILDING DESIGN PROPOSES AT LEAST TWO OF THE FOLLOWING ON EACH FAÇADE:
•BUILDING MATERIAL SHIFT
•A WALL PLANE BREAK (2FT IN DEPTH, 5FT IN WIDTH)
•A STEPBACK (AT LEAST 10FT)
•PROJECTED ROOF OVERHANG (MINIMUM OF 18 IN)
•ROOF CORNICE OR DISTINGUISHING ARCHITECTURAL ELEMENT SUCH AS OVERHANGS, PERGOLAS, ETC. ON THE UPPERMOST FLOORS.

ADDITIONALLY, THE PROPOSED BUILDING MASS DIRECTLY ADDRESSES TWO STANDARDS OUTLINED IN THE SPECIFIC PLAN AREAS WHICH THIS SITE IS LOCATED WITHIN. 7.1.2.B & 7.7.2.B PRESCRIBE THAT STRUCTURES SHALL INCLUDE 7 OF 13 DESIGN ELEMENTS, TWO OF WHICH ARE MULTI-LEVEL ROOFS AND ASYMMETRICAL MASSING. THE DESIGN ADDRESSES THE INTENT OF THIS STANDARD ON ALL FACADES AS WELL AS ADDRESSES THE STANDARDS OF THE SPECIFIC PLAN AREAS WHICH ACCORDING TO 2.2.D SUPERSEDE CITY-WIDE REQUIREMENTS. THIS WAIVER IS REQUESTED PREEMPTIVELY TO ADDRESS FEEDBACK FROM PLANNERS BOTH VERBALLY AND IN THE ODS RESPONSES ISSUED FOLLOWING THE FORMAL SUBMITTAL IN MARCH.

LOADING BERTH REQUIREMENTS
SAN MATEO MUNICIPAL CODE, SEC. 27.64.390A

SCHEDULE OF LOADING REQUIREMENTS
REQUIRED: THE REQUIREMENTS FOR OFF-STREET LOADING BERTHS MAY BE MODIFIED BY ONE OF THE FOLLOWING MEANS:
(A) APPROVAL OF A SITE PLAN AND ARCHITECTURAL REVIEW (SPAR) BY THE ZONING ADMINISTRATOR, BASED ON THE FOLLOWING FINDINGS:
(1) ADEQUATE ON-STREET PARKING IS AVAILABLE ALONG A PARCEL FRONTAGE TO ACCOMMODATE A LOADING BERTH; (2) THE ON-STREET PARKING INTENDED FOR TEMPORARY LOADING PURPOSES IS LOCATED AT LEAST 50 FEET FROM ANY INTERSECTIONS, AND PROVIDES CONVENIENT ACCESS TO BUILDING ENTRANCES; AND (3) THE STREET WIDTH IS ADEQUATE TO ACCOMMODATE LOADING VEHICLES WITHOUT IMPEDING USE OF THE SIDEWALK OR LOCAL TRAFFIC CIRCULATION OR OTHERWISE BE DETRIMENTAL TO PUBLIC SAFETY; OR (B) APPROVAL OF A VARIANCE APPLICATION IN ACCORDANCE WITH CHAPTER 27.78.

PROPOSED: DUE TO A DRIVE ENTRY BEING PROHIBITED OFF OF 3RD AVE OR DELAWARE ST, AND DUE TO THE NATURE OF THE SITE AND THE NARROW WIDTH FROM THE 3RD AVE CURB TO THE PROPERY LINE, WE ARE LIMITED TO THE CURRENT PARKING ENTRY LOCATION AND LOADING ZONE LOCATION ON ELDORADO ST. THE CURRENT PARKING ENTRY LOCATION DOES NOT ALLOW THE 50' REQUIRED DISTANCE FROM THE PROPOSED LOADING ZONE AND TRASH STAGING AREA TO THE INTERSECTION AT 3RD AND ELDORADO ST.

TURNING RADII
1/16" = 1'-0"G011
7 LEVEL 01 FLOOR PLAN
1/16" = 1'-0"G011
8 LEVEL 01 FLOOR PLAN
SAN MATEO MUNICIPAL CODE, SEC. 27.64.130

27.64.130 TURNING RADII AND TURNAROUND REQUIREMENTS.

REQUIRED: (E) TURNING AISLES OR RAMPS WITH TWO-WAY TRAFFIC SHALL HAVE RADII AND AISLE WIDTHS SUFFICIENT FOR TWO (2) AUTOMOBILES TO PASS ON THE TURN. RAMP WIDTHS ON TURNS SHALL BE AS FOLLOWS:

MINIMUM TWO-WAY RAMP WIDTH CURB TO CURB: 24′ WALL TO WALL: 28′ MINIMUM TWO-WAY RADIUS TO INSIDE WALL: 16' TO INSIDE CURB: 18' PROPOSED: THE DIMENSIONS OF THE PROPOSED TWO-WAY TRAFFIC RAMP ARE FEASIBLE BASED ON VEHICLE TURN STUDIES SHOWING THAT PASSENGER VEHICLES AT SLOW SPEEDS COMMON INSIDE A GARAGE CAN SAFELY MANEUVER. INCREASING THE SIZE OF THE PROPOSED RAMP WOULD REQUIRE A LARGER GARAGE AND WOULD RESULT IN THE LOSS OF ALL OF THE GROUND STORY TOWNHOME UNITS. 1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G015

SHADOW STUDIES

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
SITE PLANS - SPRING EQUINOX - 1" = 100'
9:00 AM 12:00 PM 3:00 PM
SITE PLANS - SUMMER SOLSTICE - 1" = 100'
9:00 AM 12:00 PM 3:00 PM
SITE PLANS - FALL EQUINOX - 1" = 100'
9:00 AM 12:00 PM 3:00 PM
SITE PLANS - WINTER SOLSTICE - 1" = 100'
9:00 AM
ELEVATIONS - SPRING EQUINOX - 1" = 40'

NW ELEVATION

SW ELEVATION
ELEVATIONS - SUMMER SOLSTICE - 1" = 40'

NW ELEVATION

SW ELEVATION
ELEVATIONS - FALL EQUINOX - 1" = 40'

NW ELEVATION

SW ELEVATION
ELEVATIONS - WINTER SOLSTICE - 1" = 40'

NW ELEVATION

SW ELEVATION
9:00 AM
12:00 PM
3:00 PM
9:00 AM
12:00 PM
3:00 PM
N N
N N
9:00 AM
12:00 PM
3:00 PM
12:00 PM
3:00 PM
9:00 AM
9:00 AM
12:00 PM
3:00 PM
9:00 AM
12:00 PM
3:00 PM
9:00 AM
12:00 PM
3:00 PM
9:00 AM
12:00 PM
3:00 PM
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE

EV - ADA VAN
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS

EV - ADA VAN
LVL2 EVCS
STOP

EV - ADA VAN
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
3RD AVENUE

S ELDORADO ST

S DELAWARE ST
Area
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G020

ALLOWABLE AREA
PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 20'-0"G020
1 P1
1" = 20'-0"G020
2 GROUND STORY
1" = 20'-0"G020
3 2ND STORY
1" = 20'-0"G020
4 3RD STORY
*SEE 3/G021 FOR
A

REA CALC
FC-3 (X) R-2 RESIDENTIAL TYPE III-A 24,000 50.00% 24,000 12,000 36,000 2 72,000 5 5 STORIES /85 FT 5 8,570 42,850 29,150 FC-2 (X) R-2 RESIDENTIAL TYPE III-A 24,000 50.00% 24,000 12,000 36,000 2 72,000 5 5 STORIES /85 FT 5 12,555 62,775 9,225 FC-1 A-2, B, S-1, S-2 M IX
OCCUPANCY TYPE I-A UL - - - UL 3 UL 3 - 3
(X) WITH HEIGHT INCREASE
FIRE COMPARTMENTS (FC) (X) A t for SM (I f) NS (NS x I f ) Equation 5-2 CHAPTER 3 TABLE 1004.1.2 T ABLE 506.2 SEC. 506.3 SEC. 506.2.3 SEC. 506.2.3 SEC. 506.2.3 SEC. 506.2.3 SEC. 506.2.3 TABLE 504.4 TABLE 506.2

OCCUPANCY USE C ONSTRUCTION
TYPE

ALLOWABLE

TABULAR AREA

FRONTAGE
ALLOWED %

ALLOWABLE

AREA FACTOR

FRONTAGE

ALLOWED SF

ALLOWABLE

FLOOR AREA

MULTI-STORY

ALLOWABLE

ALLOWABLE
AREA
ALLOWABLE NO.

STORIES
SPR. INCREASE
STORIES / HT. NO. STORIES
*AREA PER

FLOOR (SQ FT)
PROPOSED*

TOTAL SF

PROPOSED

OVER / UNDER
STATUS
NOTE: ALL BUILDINGS ARE FULLY SPRINKLERED PER NFPA 13
CALIFORNIA BUILDING CODE: 2022
LATEST UPDATE: JUNE 25, 2025

GATEWAY, SAN MATEO CALIFORNIA P ROMETHEUS

ALLOWABLE BUILDING AREA CALCULATIONS
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
FC-2
FC-3
FC-2
FC-3
FC-3
FC-2
COMPARTMENT 1 (FC-1)
(CONCRETE LEVELS) COMPLIANT
COMPARTMENT 2 (FC-2)
12,630 SF - LEVEL 4-7 (CALCULATED PER CBC 202 AREA, BUILDING) 12,480 - LEVEL 8 (CALCULATED PER CBC 202 AREA, BUILDING) 62,775 SF TOTAL AREA (5 FLOORS)
24,000 SF BASE ALLOWABLE AREA
EQUATION 5-2 Section 506.2.1: 72,000 SF ALLOWED
72,000 SF > 62,775 SF COMPLIANT
502'- 11" TOTAL PERIMETER
*256'-0 1/2" 25 OR GREATER OPEN SPACE
(*DIMENSIONS USED TO CALCULATE ALLOWABLE PERIMETER LENGTH) 51% OF BUILDING PERIMETER

0.50 30 OR GREATER OPEN SPACE
50% FRONTAGE INCREASE FACTOR TO ALLOW FOR 63,400 SF
COMPARTMENT 3 (FC-3)
8,570 SF - LEVEL 4-8 (CALCULATED PER CBC 202 AREA, BUILDING) 42,850 SF TOTAL AREA (5 FLOORS)
24,000 SF BASE ALLOWABLE AREA
EQUATION 5-2 Section 506.2.1: 72,000 SF ALLOWED
72,000 SF > 42,850 SF COMPLIANT
381'-4 1/2” TOTAL PERIMETER
**193’-2 3/4" 30 OR GREATER OPEN SPACE
(**DIMENSIONS USED TO CALCULATE ALLOWABLE PERIMETER LENGTH)

50.6% OF BUILDING PERIMETER

0.50 30 OR GREATER OPEN SPACE
50% FRONTAGE INCREASE FACTOR TO ALLOW FOR 42,850 SF
144' - 2 1/4"5' - 2 1/2"
24' - 1" 79' - 10 1/2" 9' - 10 1/4"
5' - 0 3/4" 87' - 9 1/2" 7' - 1 3/4"
101' - 2 1/2" 99' - 5 1/4"
9' - 11 3/4"
3RD AVENUE

S ELDORADO ST

S DELAWARE ST
15'-7 1/4"
55'-6"
**4'-11" 47'-6 3/4"
**87'-9 1/2"
**56'-9 1/4"
**1'-1"**42'-8"*24'-2"
*7'-7 3/4"
*77'-0 1/2"
*50'-8"
*1'-6"
*42'-10"
*1'-6"
*50'-8 1/4"
79'-10 1/2"
50'-8 1/4"
1'-11" 22'-6"
13'-4"
6'-3"
2'-10"
34'-7 1/2"
3'-3 1/2"
31'-6 3/4'

PERCENTAGE OF

BUILDING PERIMETER
0 TO LESS THAN 25
25 TO LESS THAN 50
50 TO LESS THAN 75
75 TO 100
0 0
0 0
0 TO LESS
THAN 20
0 0.17

0.33 0.50
20 TO LESS
THAN 25
0 0.21

0.42 0.63
25 TO LESS
THAN 30
0 0.25

0.50 0.75
30 OR

GREATER

OPEN SPACE (FEET)
TABLE 506.3.3 FRONTAGE INCREASE FACTOR*
* INTERPOLATION IS PERMITTED.

COMPARTMENT 3 (FC-3) ALTERNATE PER CITY COMMENTS
8,570 SF - LEVEL 4-8 (CALCULATED PER CBC 202 AREA, BUILDING) 42,850 SF TOTAL AREA (5 FLOORS)
24,000 SF BASE ALLOWABLE AREA
EQUATION 5-2 Section 506.2.1: 60,000 SF ALLOWED
60,000 SF > 42,850 SF COMPLIANT
381'-4 1/2” TOTAL PERIMETER
**187'-0" 30 OR GREATER OPEN SPACE PER CITY COMMENT
(**THIS NUMBER WAS CITED IN THE CITY COMMENTS TO USE AS OUR PERIMETER LENGTH) 49% OF BUILDING PERIMETER

0.25 30 OR GREATER OPEN SPACE
25% FRONTAGE INCREASE FACTOR TO ALLOW FOR 42,850 SF
FC-2
FC-3
FC-2
FC-3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G021

ALLOWABLE AREA
PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 20'-0"G021
1 4TH STORY
1" = 20'-0"G021
2 5TH STORY
1" = 20'-0"G021
3 6TH STORY
1" = 20'-0"G021
4 7TH STORY
1" = 20'-0"G021
5 8TH STORY
*SEE 3/G021 FOR
A

OCCUPANCY USE C ONSTRUCTION
TYPE

ALLOWABLE

TABULAR AREA

FRONTAGE
ALLOWED %

ALLOWABLE

AREA FACTOR

FRONTAGE

ALLOWED SF

ALLOWABLE

FLOOR AREA

MULTI-STORY

ALLOWABLE

ALLOWABLE
AREA
ALLOWABLE NO.

STORIES
SPR. INCREASE
STORIES / HT. NO. STORIES
*AREA PER

FLOOR (SQ FT)
PROPOSED*

TOTAL SF

PROPOSED

OVER / UNDER
STATUS
NOTE: ALL BUILDINGS ARE FULLY SPRINKLERED PER NFPA 13
CALIFORNIA BUILDING CODE: 2022
LATEST UPDATE: JUNE 25, 2025

GATEWAY, SAN MATEO CALIFORNIA P ROMETHEUS

ALLOWABLE BUILDING AREA CALCULATIONS
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE

EV - ADA VAN
LVL2 RECEPTACLE
UP
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH
19,842 SF
100 OCC

PARKING
200S-2

ACCESSORY
359 SF
2 OCC
LOBBY
200S-2
175 SF
1 OCC

UTILITY
200S-2

PROVREQ'D
STAIR
DOOR

11.6"

8.7"
STAIR
58 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

11.4"

8.6"
STAIR
57 OCC
36"
48"
1 61

BUILDING DIAGONAL DISTANCE
260' - 9 1/2"
EXIT ACCESS TRAVEL DISTANCE: 139' - 7 7/8"
COMMON PATH OF TRAVEL: 109' - 4 3/4"
EXIT ACCESS TRAVEL DISTANCE: 236' - 1 1/8"

ACCESSORY
125 SF
1 OCC

MUDDY PAW
200S-2
637 SF
13 OCC
SHOP
50S-2
376 SF
2 OCC
ELEC
300S-2
2 15
1 2
1 ACCESSORY
418 SF
3 OCC

BIKE STORAGE
200S-2
3 61
EXIT SEPARATION (79' 10" REQUIRED)
110' - 10"
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G030

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
OCCUPANCY SCHEDULE - P1
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD
FACTOR - TABLE 1004.5 NUMBER OF OCCUPANTS
LOBBY 359 SF S-2 200 2
PA
RKING 19,842 SF S-2 200 100
UTILITY 175 SF S-2 200 1
MUDDY PAW 125 SF S-2 200 1
SHOP 637 SF S-2 50 13
ELEC 376 SF S-2 300 2
BIKE STORAGE 418 SF S-2 200 3
LEVEL TOTAL: 21,931 SF 122
1" = 10'-0"G030
1 EGRESS PLAN - P1
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EV - ADA VAN
LVL2 EVCS
STOP
DN
UP
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 EVCS
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE
DN
EV
LVL2 RECEPTACLE
EV
LVL2 RECEPTACLE

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH
11,340 SF
57 OCC

PARKING
200S-2
1,772 SF
119 OCC
LOBBY
15A-3
330 SF
2 OCC
ELEC
200S-2
689 SF
3 OCC

TRANSFORMER
300S-2
788 SF
4 OCC

BIKE STORAGE
200R-2
180 SF
1 OCC
TRASH
200R-2

PROVREQ'D
STAIR
DOOR

14.6"
11"
STAIR
73 OCC
36"
48"
1212
4 64

BUILDING DIAGONAL DISTANCE PARKING
193' - 5 1/2"
29 448 SF
3 OCC
TRASH
200R-2
3 EXIT ACCESS TRAVEL DISTANCE: 179' - 10 1/2"
COMMON PATH OF TRAVEL: 31' - 3 5/8"
EXIT ACCESS TRAVEL DISTANCE: 167' - 9 5/8"
EXIT ACCESS TRAVEL DISTANCE: 45' - 6 3/8"
63 29
3,653 SF
19 OCC

RESIDENTIAL
200R-2

BUILDING DIAGONAL DISTANCE (LOBBY)
90' - 4"
EXIT SEPARATION (31' - 3" REQUIRED)
31' - 4"
EXIT ACCESS TRAVEL DISTANCE: 62' - 5 3/8"
EXIT SEPARATION (65' - 0 3/4" REQUIRED)
117' - 6 1/2"

PROVREQ'D
STAIR
DOOR
15"

11.3"
STAIR
75 OCC
36"
48"
42 213
143
199
41 EXIT ACCESS

EXIT PASSAGEWAY

FIRE SEPARATION DISTANCE
45' - 0"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
35' - 6"

FIRE SEPARATION DISTANCE
59' - 1"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST
249
330 SF
2 OCC
ELEC
300S-2
327 SF
2 OCC

GENERATOR
300S-2
22 109 SF
1 OCC

DOMESTIC WATER
300S-2
207 SF
1 OCC

MECHANICAL
300S-2
2 PARCEL

ACCESSORY
261 SF
2 OCC

MAIL ROOM (THE POST)
150R-2
305 SF
2 OCC

FIRE PUMP / CONTROL
ROOM
300S-2

ACCESSORY
175 SF
1 OCC
AMAZON
300R-2
2 1
2 FIRE SEPARATION DISTANCE
3' - 0"

FIRE SEPARATION DISTANCE
1' - 11"

FIRE SEPARATION DISTANCE
2' - 5"

EXIT ACCESS

FIRE SEPARATION DISTANCE
1' - 3"

EXTERIOR EXIT DOOR
(.15 x 214 OCC = 32.1") REQ DOOR SIZE.
36" PROVIDED.

EXTERIOR EXIT DOOR
(.15 x 64 OCC = 9.6") REQ DOOR SIZE.
36" PROVIDED.

EXTERIOR EXIT DOOR
(.15 x 249 OCC = 37.35") REQ DOOR SIZE.
42" PROVIDED.
4 ACCESSORY
89 SF
1 OCC
TRASH
200R-2
1 RESTROOM

ACCESSORY
68 SF
1 OCC
PARCEL
300R-2
1 REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G031

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G031
1 EGRESS PLAN - GROUND STORY
N

OCCUPANCY SCHEDULE - GROUND STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD
FACTOR - TABLE 1004.5 NUMBER OF OCCUPANTS
RESTROOM 69 SF
LO
BBY 1,772 SF A-3 15 119
BIKE STORAGE 788 SF R-2 200 4
TRASH 180 SF R-2 200 1
TRASH 448 SF R-2 200 3
RESIDENTIAL 3,653 SF R-2 200 19
PARCEL 68 SF R-2 300 1

MAIL ROOM (THE
POST)
261 SF R-2 150 2
AMAZON 175 SF R-2 300 1
TRASH 89 SF R-2 200 1
PARKING 11,340 SF S-2 200 57
MECHANICAL 207 SF S-2 300 1
DOMESTIC WATER 109 SF S-2 300 1
19,159 SF 210

EGRESS TO EXTERIOR
ELEC 330 SF S-2 200 2
TRANSFORMER 689 SF S-2 300 3
ELEC 330 SF S-2 300 2
GENERATOR 327 SF S-2 300 2

FIRE PUMP / CONTROL
ROOM
305 SF S-2 300 2
EGRESS TO EXTERIOR 1,980 SF 11
LEVEL TOTAL: 21,139 SF 221
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
DN

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY M AXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH
855 SF
57 OCC
STUDY
15R-2

ACCESSORY
1,488 SF
30 OCC

STRENGTH STUDIO
50R-2
8,370 SF
42 OCC

PARKING
200S-2
4,993 SF
25 OCC

RESIDENTIAL
200R-2

PROVREQ'D
STAIR
DOOR
15"

11.3"
STAIR
75 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

14.6"
11"
STAIR
73 OCC
36"
48"
118 SF
1 OCC
TRASH
200R-2
30 29
3 1
59 59
COMMON PATH OF TRAVEL: 88' - 2 5/8"
EXIT ACCESS TRAVEL DISTANCE: 127' - 1"
EXIT ACCESS TRAVEL DISTANCE: 208' - 7"
EXIT SEPARATION (74' 6" REQUIRED)
117' - 4"
BUILDING TRAVEL DISTANCE (R-2)
223' - 5"
21 21FIRE SEPARATION DISTANCE
44' - 0"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
35' - 6"

FIRE SEPARATION DISTANCE
37' - 7"

FIRE SEPARATION DISTANCE
59' - 1"

FIRE SEPARATION DISTANCE
38' - 1"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST
538 SF
3 OCC

BIKE STORAGE
200R-2
BUILDING DIAGONAL DISTANCE (S-2)
185' - 1 1/2"
28 EXIT ACCESS TRAVEL DISTANCE: 180' - 1 5/8"
COMMON PATH OF TRAVEL: 55' - 10 1/2"

FIRE SEPARATION DISTANCE
3' - 0"

FIRE SEPARATION DISTANCE
1' - 4"

FIRE SEPARATION DISTANCE
1' - 11"

FIRE SEPARATION DISTANCE
2' - 5"

EXIT ACCESS
89 SF
1 OCC

UTILITY
200R-2
1 REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G032

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G032
1 EGRESS PLAN - 2ND STORY
OCCUPANCY SCHEDULE - 2ND STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD
FACTOR - TABLE 1004.5 NUMBER OF OCCUPANTS
STUDY 855 SF R-2 15 57
ST
RENGTH STUDIO 1,488 SF R-2 50 30
RESIDENTIAL 4,993 SF R-2 200 25
TRASH 118 SF R-2 200 1
BIKE STORAGE 538 SF R-2 200 3
UTILITY 89 SF R-2 200 1
PARKING 8,370 SF S-2 200 42
16,450 SF 159
LEVEL TOTAL: 16,450 SF 159
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH

ACCESSORY
990 SF
20 OCC

STRENGTH STUDIO
50R-2

ACCESSORY
69 SF
1 OCC

UTILITY
200R-2

ACCESSORY
69 SF
1 OCC
TRASH
200R-2

ACCESSORY
291 SF
2 OCC

UTILITY
200R-2

BUILDING DIAGONAL DISTANCE
257' - 3 1/4"
20,805 SF
105 OCC

RESIDENTIAL
200R-2

PROVREQ'D
STAIR
DOOR
12"
9"
STAIR
60 OCC
36"
48"

PROVREQ'D
STAIR
DOOR
12"
9"
STAIR
60 OCC
36"
48"
1 2
1 10
60 60
EXIT SEPARATION (85' 9" REQUIRED)
119' - 0"

DEAD END CORRIDOR
49' - 11"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
38' - 4"

FIRE SEPARATION DISTANCE
59' - 1"

FIRE SEPARATION DISTANCE
44' - 10"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST
10 COMMON PATH OF TRAVEL: 124' - 5 1/4"
EXIT ACCESS TRAVEL DISTANCE: 133' - 5 7/8"
COMMON PATH OF TRAVEL: 55' - 2 7/8"
EXIT ACCESS TRAVEL DISTANCE: 126' - 1 5/8"

FIRE SEPARATION DISTANCE
5' - 2"

FIRE SEPARATION DISTANCE
10' - 0"

FIRE SEPARATION DISTANCE
5' - 1"

EXIT ACCESS

FIRE SEPARATION DISTANCE
60' - 7"

FIRE SEPARATION DISTANCE
25' - 7"

FIRE SEPARATION DISTANCE
40' - 1"

FIRE SEPARATION DISTANCE
32' - 11"

FIRE SEPARATION DISTANCE
35' - 4"
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G033

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G033
1 EGRESS PLAN - 3RD STORY
OCCUPANCY SCHEDULE - 3RD STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD

FACTOR NUMBER OF OCCUPANTS
TRASH 69 SF R-2 200 1
UT
ILITY 69 SF R-2 200 1
STRENGTH STUDIO 645 SF R-2 50 13
RESIDENTIAL 20,805 SF R-2 200 105
UTILITY 291 SF R-2 200 2
STRENGTH STUDIO 990 SF R-2 50 20
LEVEL TOTAL: 22,869 SF 142
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH

ACCESSORY
251 SF
2 OCC

UTILITY
200R-2

ACCESSORY
69 SF
1 OCC
TRASH
200R-2
11,598 SF
58 OCC

RESIDENTIAL - A
200R-2
8,099 SF
41 OCC

RESIDENTIAL - B
200R-2

ACCESSORY
69 SF
1 OCC

UTILITY
200R-2

BUILDING DIAGONAL DISTANCE (AREA B)
132' - 5 1/2"

BUILDING DIAGONAL DISTANCE (AREA A)
168' - 3 1/2"
EXIT ACCESS TRAVEL DISTANCE: 93' - 2 7/8"
COMMON PATH OF TRAVEL: 91' - 7 3/4"
1 1
1 31
21 30
21 PROVREQ'D
STAIR
DOOR

4.2"

3.2"
STAIR
21 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

6.2"

4.7"
STAIR
31 OCC
36"
48"
EXIT ACCESS TRAVEL DISTANCE: 88' - 11 1/4"
COMMON PATH OF TRAVEL: 67' - 4 1/4"
EXIT SEPARATION (44' - 2" REQUIRED)
68' - 11 1/4"
EXIT SEPARATION ( 56' - 1" REQUIRED)
60' - 2 1/4"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST

DEAD END CORRIDOR
49' - 11"

EXIT ACCESS

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
38' - 4"

FIRE SEPARATION DISTANCE
43' - 3"

FIRE SEPARATION DISTANCE
5' - 2"

FIRE SEPARATION DISTANCE
10' - 0"

FIRE SEPARATION DISTANCE
5' - 1"

FIRE SEPARATION DISTANCE
60' - 7"

FIRE SEPARATION DISTANCE
25' - 7"

FIRE SEPARATION DISTANCE
59' - 1"

FIRE SEPARATION DISTANCE
32' - 11"

FIRE SEPARATION DISTANCE
41' - 1"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
34' - 7"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
32' - 5"

FIRE SEPARATION DISTANCE
8"

FIRE SEPARATION DISTANCE
7' - 2"

FIRE SEPARATION DISTANCE
57' - 5"

FIRE SEPARATION DISTANCE
57' - 10"

FIRE SEPARATION DISTANCE
10' - 0"
FC-2 FC-3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G034

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G034
1 EGRESS PLAN - 4TH STORY
OCCUPANCY SCHEDULE - 4TH STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD

FACTOR NUMBER OF OCCUPANTS
AREA A
UT
ILITY 69 SF R-2 200 1
UTILITY 251 SF R-2 200 2
RESIDENTIAL - A 11,598 SF R-2 200 58
AREA A 11,918 SF 61
AREA B
TRASH 69 SF R-2 200 1
RESIDENTIAL - B 8,099 SF R-2 200 41
AREA B 8,168 SF 42
LEVEL TOTAL: 20,086 SF 103
N
1" = 30'-0"G034
2 FIRE COMPARTMENT DIAGRAM - 4TH STORY
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH

ACCESSORY
251 SF
2 OCC

UTILITY
200R-2

ACCESSORY
69 SF
1 OCC
TRASH
200R-2
11,598 SF
58 OCC

RESIDENTIAL - A
200R-2
8,099 SF
41 OCC

RESIDENTIAL - B
200R-2

ACCESSORY
69 SF
1 OCC

UTILITY
200R-2

BUILDING DIAGONAL DISTANCE (AREA B)
132' - 5 1/2"

BUILDING DIAGONAL DISTANCE (AREA A)
168' - 3 1/2"
EXIT ACCESS TRAVEL DISTANCE: 93' - 2 7/8"
COMMON PATH OF TRAVEL: 91' - 7 3/4"
1 1
1 31
30 21

PROVREQ'D
STAIR
DOOR

4.2"

3.2"
STAIR
21 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

6.2"

4.7"
STAIR
31 OCC
36"
48"
EXIT SEPARATION (44' - 2" REQUIRED)
68' - 7"
EXIT SEPARATION ( 56' - 1" REQUIRED)
60' - 2 1/4"

DEAD END CORRIDOR
49' - 11"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST

EXIT ACCESS

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
38' - 4"

FIRE SEPARATION DISTANCE
5' - 2"

FIRE SEPARATION DISTANCE
10' - 0"

FIRE SEPARATION DISTANCE
5' - 1"

FIRE SEPARATION DISTANCE
60' - 7"

FIRE SEPARATION DISTANCE
25' - 7"

FIRE SEPARATION DISTANCE
43' - 3"

FIRE SEPARATION DISTANCE
59' - 1"

FIRE SEPARATION DISTANCE
32' - 11"

FIRE SEPARATION DISTANCE
41' - 1"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
57' - 10"

FIRE SEPARATION DISTANCE
57' - 4" FIRE SEPARATION DISTANCE
7' - 2"

FIRE SEPARATION DISTANCE
10' - 0"
21 EXIT ACCESS TRAVEL DISTANCE: 88' - 11 1/4"
COMMON PATH OF TRAVEL: 67' - 4 1/4"
FC-2 FC-3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G035

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G035
1 EGRESS PLAN - 5TH STORY
OCCUPANCY SCHEDULE - 5TH STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD

FACTOR NUMBER OF OCCUPANTS
AREA A
UT
ILITY 69 SF R-2 200 1
UTILITY 251 SF R-2 200 2
RESIDENTIAL - A 11,598 SF R-2 200 58
AREA A 11,918 SF 61
AREA B
TRASH 69 SF R-2 200 1
RESIDENTIAL - B 8,099 SF R-2 200 41
AREA B 8,168 SF 42
LEVEL TOTAL: 20,086 SF 103
N
1" = 30'-0"G035
2 FIRE COMPARTMENT DIAGRAM - 5TH STORY
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH

ACCESSORY
251 SF
2 OCC

UTILITY
200R-2

ACCESSORY
69 SF
1 OCC
TRASH
200R-2
11,602 SF
59 OCC

RESIDENTIAL - A
200R-2
8,113 SF
41 OCC

RESIDENTIAL - B
200R-2

ACCESSORY
69 SF
1 OCC

UTILITY
200R-2

BUILDING DIAGONAL DISTANCE (AREA B)
132' - 5 1/2"

BUILDING DIAGONAL DISTANCE (AREA A)
168' - 3 1/2"
EXIT ACCESS TRAVEL DISTANCE: 93' - 2 7/8"
COMMON PATH OF TRAVEL: 91' - 7 3/4"
1 1
1 31
30 21

PROVREQ'D
STAIR
DOOR

4.2"

3.2"
STAIR
21 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

6.2"

4.7"
STAIR
31 OCC
36"
48"
EXIT SEPARATION (44' - 2" REQUIRED)
68' - 7"
EXIT SEPARATION ( 56' - 1" REQUIRED)
60' - 2 1/4"

DEAD END CORRIDOR
49' - 11"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST

EXIT ACCESS

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
38' - 4"

FIRE SEPARATION DISTANCE
5' - 2"

FIRE SEPARATION DISTANCE
10' - 0"

FIRE SEPARATION DISTANCE
5' - 1"

FIRE SEPARATION DISTANCE
60' - 7"

FIRE SEPARATION DISTANCE
25' - 7"

FIRE SEPARATION DISTANCE
32' - 11"

FIRE SEPARATION DISTANCE
43' - 3"

FIRE SEPARATION DISTANCE
41' - 1"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
7' - 2"

FIRE SEPARATION DISTANCE
57' - 10"

FIRE SEPARATION DISTANCE
59' - 1"

FIRE SEPARATION DISTANCE
57' - 6"
21 EXIT ACCESS TRAVEL DISTANCE: 88' - 11 1/4"
COMMON PATH OF TRAVEL: 67' - 4 1/4"
FC-2 FC-3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G036

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G036
1 EGRESS PLAN - 6TH STORY
OCCUPANCY SCHEDULE - 6TH STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD
FACTOR - TABLE 1004.5 NUMBER OF OCCUPANTS
AREA A
UT
ILITY 69 SF R-2 200 1
UTILITY 251 SF R-2 200 2
RESIDENTIAL - A 11,602 SF R-2 200 59
AREA A 11,922 SF 62
AREA B
TRASH 69 SF R-2 200 1
RESIDENTIAL - B 8,113 SF R-2 200 41
AREA B 8,181 SF 42
LEVEL TOTAL: 20,103 SF 104
N
1" = 30'-0"G036
2 FIRE COMPARTMENT DIAGRAM - 6TH STORY
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH

ACCESSORY
251 SF
2 OCC

UTILITY
200R-2

ACCESSORY
69 SF
1 OCC
TRASH
200R-2
11,598 SF
58 OCC

RESIDENTIAL - A
200R-2
8,113 SF
41 OCC

RESIDENTIAL - B
200R-2

ACCESSORY
69 SF
1 OCC

UTILITY
200R-2

BUILDING DIAGONAL DISTANCE (AREA B)
132' - 5 1/2"

BUILDING DIAGONAL DISTANCE (AREA A)
168' - 3 1/2"
EXIT ACCESS TRAVEL DISTANCE: 93' - 2 7/8"
COMMON PATH OF TRAVEL: 91' - 7 3/4"
1 1
1 31
30 21

PROVREQ'D
STAIR
DOOR

4.2"

3.2"
STAIR
21 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

6.2"

4.7"
STAIR
31 OCC
36"
48"
EXIT SEPARATION (44' - 2" REQUIRED)
68' - 7"
EXIT SEPARATION ( 56' - 1" REQUIRED)
60' - 2 1/4"

DEAD END CORRIDOR
49' - 11"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST

EXIT ACCESS

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
38' - 4"

FIRE SEPARATION DISTANCE
5' - 2"

FIRE SEPARATION DISTANCE
10' - 0"

FIRE SEPARATION DISTANCE
5' - 1"

FIRE SEPARATION DISTANCE
60' - 7"

FIRE SEPARATION DISTANCE
25' - 7"

FIRE SEPARATION DISTANCE
41' - 1"

FIRE SEPARATION DISTANCE
32' - 11"

FIRE SEPARATION DISTANCE
35' - 7"

FIRE SEPARATION DISTANCE
57' - 10"

FIRE SEPARATION DISTANCE
7' - 2"

FIRE SEPARATION DISTANCE
43' - 3"

FIRE SEPARATION DISTANCE
59' - 1"

FIRE SEPARATION DISTANCE
57' - 4"
21 EXIT ACCESS TRAVEL DISTANCE: 88' - 11 1/4"
COMMON PATH OF TRAVEL: 67' - 4 1/4"
FC-2 FC-3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G037

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G037
1 EGRESS PLAN - 7TH STORY
OCCUPANCY SCHEDULE - 7TH STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD
FACTOR - TABLE 1004.5 NUMBER OF OCCUPANTS
AREA A
UT
ILITY 69 SF R-2 200 1
UTILITY 251 SF R-2 200 2
RESIDENTIAL - A 11,598 SF R-2 200 58
AREA A 11,918 SF 61
AREA B
TRASH 69 SF R-2 200 1
RESIDENTIAL - B 8,113 SF R-2 200 41
AREA B 8,181 SF 42
LEVEL TOTAL: 20,100 SF 103
N
1" = 30'-0"G037
2 FIRE COMPARTMENT DIAGRAM - 7TH STORY
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
UP

EXIT ACCESS TRAVEL DISTANCE

COMMON PATH OF TRAVEL
EXIT DISCHARGE0

OCCUPANCY MAXIMUM OCCUPANT

LOAD OF SPACE
Without Sprinkler System (feet)
With Sprinkler System
(feet)
Occupant Load
OL≤30 OL≥30
A, E, M 49 75 75 75
B 49 100 75 100
R-2 20 NP NP 125
S 29 100 75 100
[CBC 2022] TABLE 1006.2.1

SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
[CBC] TABLE 1017.2

EXIT ACCESS TRAVEL DISTANCE

OCCUPANCY WITHOUT SPRINKLER SYSTEM
(feet)

WITH SPRINKLER SYSTEM
(feet)
A, E, F-1, M, R, S-1 200 250
B 200 300
F-2, S-2, U 300 400

AREA NAME
150 SF

XXX OCC
XXXX
LEGEND
EXIT

NUMBER OF OCCUPANTS
OCCUPANCY LOAD FACTOR (TABLE 1004.1.2)
AREA
OCCUPANCY TYPE (SECTION 302.1)
1 HR RATED ASSEMBLY
2 HR RATED ASSEMBLY
3 HR RATED ASSEMBLY

PROVREQ'D
STAIR
DOOR

EGRESS AREA
60 OCC
36"
44" 44"
29"

OCCUPANT LOAD
REQ'D DOOR WIDTH (.15*OCC);

PROVIDED DOOR WIDTH
REQ'D STAIR WIDTH (.2*OCC);

PROVIDED STAIR WIDTH
8,043 SF
41 OCC

RESIDENTIAL B
200R-2

ACCESSORY
69 SF
1 OCC
TRASH
200R-2

ACCESSORY
251 SF
2 OCC

UTILITY
200R-2
743 SF
50 OCC

AMENITY
15R-2
439 SF
30 OCC

AMENITY DECK
15R-2

BUILDING DIAGONAL DISTANCE (AREA A)
167' - 9 1/2"

BUILDING DIAGONAL DISTANCE (AREA B)
130' - 3 1/2"
EXIT ACCESS TRAVEL DISTANCE: 115' - 6 3/4"
COMMON PATH OF TRAVEL: 112' - 6 1/4"
1 1
1 90
90 21

PROVREQ'D
STAIR
DOOR

4.2"

3.2"
STAIR
21 OCC
36"
48"

PROVREQ'D
STAIR
DOOR

17.2"

12.9"
STAIR
86 OCC
36"
48"
25 75
30 743 SF
50 OCC

AMENITY DECK
15R-2

BUILDING DIAGONAL DISTANCE
50' - 11 3/4"
EXIT SEPARATION (44' - 2" REQUIRED)
68' - 7"
EXIT SEPARATION (56' - 1" REQUIRED)
60' - 2 1/4"

DEAD END CORRIDOR
49' - 11"

FIRE SEPARATION DISTANCE
42' - 2 3/4"

FIRE SEPARATION DISTANCE
38' - 3 3/4"

FIRE SEPARATION DISTANCE
60' - 6 1/2"

FIRE SEPARATION DISTANCE
43' - 2 3/4"

FIRE SEPARATION DISTANCE
66' - 2 3/4"

FIRE SEPARATION DISTANCE
76' - 8 1/4"

FIRE SEPARATION DISTANCE
32' - 0 1/4"

FIRE SEPARATION DISTANCE
55' - 6 1/4"

FIRE SEPARATION DISTANCE
38' - 11 1/2"

FIRE SEPARATION DISTANCE
55' - 6"
CENTERLINE OF E 3RD AVE

CENTERLINE OF S ELDORADO ST

CENTERLINE OF S DELAWARE ST

ACCESSORY
30 SF
1 OCC

UTILITY
200R-2
25 9,288 SF
47 OCC

RESIDENTIAL A
200R-2

EXIT ACCESS

FIRE SEPARATION DISTANCE
1' - 5"

FIRE SEPARATION DISTANCE
5' - 2 1/2"

FIRE SEPARATION DISTANCE
35' - 1 1/2"

FIRE SEPARATION DISTANCE
10' - 0"

FIRE SEPARATION DISTANCE
6' - 3 1/4"

FIRE SEPARATION DISTANCE
9' - 11 3/4"

FIRE SEPARATION DISTANCE
5' - 0 3/4"

FIRE SEPARATION DISTANCE
1' - 10 1/2"

FIRE SEPARATION DISTANCE
25' - 7"
21 EXIT ACCESS TRAVEL DISTANCE: 88' - 11 1/4"
COMMON PATH OF TRAVEL: 67' - 4 1/4"
FC-2 FC-3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G038

EGRESS PLANS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1" = 10'-0"G038
1 EGRESS PLAN - 8TH STORY
OCCUPANCY SCHEDULE - 8TH STORY
N

AME AREA
OC

CUPANCY
TYPE

OCCUPANCY LOAD
FACTOR - TALBE 1004.5 NUMBER OF OCCUPANTS
UTILITY 30 SF R-2 200 1
AM
ENITY 743 SF R-2 15 50
774 SF 51
AREA A
UTILITY 251 SF R-2 200 2
RESIDENTIAL A 9,288 SF R-2 200 47
AMENITY DECK 439 SF R-2 15 30
AMENITY DECK 743 SF R-2 15 50
AREA A 10,721 SF 129
AREA B
TRASH 69 SF R-2 200 1
RESIDENTIAL B 8,043 SF R-2 200 41
AREA B 8,112 SF 42
LEVEL TOTAL: 19,606 SF 222
N
1" = 30'-0"G038
2 FIRE COMPARTMENT DIAGRAM - 8TH STORY
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"

CBC AVG GRADE PLANE
99' - 8"
FIRE SEPARATION DISTANCE: GREATER THAN 30' [ENTIRE ELEVATION] MAX ALLOWABLE OPENING AREA: UNLIMITED

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"

CBC AVG GRADE PLANE
99' - 8"
FIRE SEPARATION DISTANCE: 5' - 2"
TOTAL WALL AREA: 5039.5 SF
MAX ALLOWABLE OPENING AREA: 25% [1259.9 SF]
ACTUAL OPENING AREA: 24.9% [1257.6 SF]
FIRE SEPARATION DISTANCE: 10'
TOTAL WALL AREA: 5029.3 SF
MAX ALLOWABLE OPENING AREA: 45% [2,263.5 SF]
ACTUAL OPENING AREA: 35.7% [1797.7 SF]
FIRE SEPARATION DISTANCE: 5' - 1"
TOTAL WALL AREA: 2980.1 SF
MAX ALLOWABLE OPENING AREA: 25% [745 SF]
ACTUAL OPENING AREA: 24.9% [742.8 SF]
FIRE SEPARATION DISTANCE: 12' - 1"
TOTAL WALL AREA: 192 SF
MAX ALLOWABLE OPENING AREA: 45% [86.4 SF]
ACTUAL OPENING AREA: 23.4% [20.2 SF]
FIRE SEPARATION DISTANCE: 0'-3'

OPENINGS NOT PERMITTED

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"

CBC AVG GRADE PLANE
99' - 8"
FIRE SEPARATION DISTANCE: GREATER THAN 30' [ENTIRE ELEVATION] MAX ALLOWABLE OPENING AREA: UNLIMITED

GROUND STORY
100' - 8"
2ND STORY
111' - 1"
3RD STORY
121' - 3"
4TH STORY
131' - 9"
5TH STORY
141' - 11"
6TH STORY
152' - 1"
7TH STORY
162' - 3"
T.O. ROOF
184' - 5"
8TH STORY
173' - 2"

CBC AVG GRADE PLANE
99' - 8"
FIRE SEPARATION DISTANCE: GREATER THAN 30'
MAX ALLOWABLE OPENING AREA: UNLIMITED
FIRE SEPARATION DISTANCE: 10'
TOTAL WALL AREA: 3189.8 SF
MAX ALLOWABLE OPENING AREA: 45% [1435.4 SF]
ACTUAL OPENING AREA: 31.6% [1009 SF]
FIRE SEPARATION DISTANCE: GREATER THAN 20'
MAX ALLOWABLE OPENING AREA: UNLIMITED
FIRE SEPARATION DISTANCE: 0'-3'

OPENINGS NOT PERMITTED

DELAWARE ST

SIGHT LINE

ROOF MECHANICAL

EQUIPMENT
3RD AVE

SIGHT LINE

ROOF MECHANICAL

EQUIPMENT

ELDORADO ST

SIGHT LINE

ROOF MECHANICAL

EQUIPMENT
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G040

ALLOWABLE

OPENING / MECH

SCREEN DIAGRAMS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1/16" = 1'-0"G040
3 ALLOWABLE OPENING DIAGRAM - NORTHWEST ELEVATION
1/16" = 1'-0"G040
1 ALLOWABLE OPENING DIAGRAM - SOUTHEAST ELEVATION
1/16" = 1'-0"G040
4 ALLOWABLE OPENING DIAGRAM - SOUTHWEST ELEVATION
1/16" = 1'-0"G040
2 ALLOWABLE OPENING DIAGRAM - NORTHEAST ELEVATION
EXTERIOR WALL OPENING ANALYSIS - NORTHWEST ELEVATION [3RD AVE] (ALL OPENINGS ARE UNPROTECTED, SPRINKLERED. SEE EGRESS PLAN SHEETS FOR FIRE SEPARATION DIMENSIONS.) EXTERIOR WALL OPENING ANALYSIS - SOUTHEAST ELEVATION [4TH AVE] (ALL OPENINGS ARE UNPROTECTED, SPRINKLERED. SEE EGRESS PLAN SHEETS FOR FIRE SEPARATION DIMENSIONS.) EXTERIOR WALL OPENING ANALYSIS - SOUTHWEST ELEVATION [DELAWARE ST] (ALL OPENINGS ARE UNPROTECTED, SPRINKLERED. SEE EGRESS PLAN SHEETS FOR FIRE SEPARATION DIMENSIONS.) EXTERIOR WALL OPENING ANALYSIS - NORTHEAST ELEVATION [EL DORADO ST] (ALL OPENINGS ARE UNPROTECTED, SPRINKLERED. SEE EGRESS PLAN SHEETS FOR FIRE SEPARATION DIMENSIONS.) 1/16" = 1'-0"G040
7 MECHANICAL SCREENING DIAGRAM - DELAWARE ST
1/16" = 1'-0"G040
6 MECHANICAL SCREENING DIAGRAM - 3RD AVE
1/16" = 1'-0"G040
5 MECHANICAL SCREENING DIAGRAM - ELDORADO ST
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

EV - ADA VAN
LVL2 EVCS
STOP

AFFORDABLE UNIT COUNT
STUDIO / URBAN 8
COUNT
TOTAL
1 BEDROOM
NAME
2 BEDROOM
6 5
20 INTERIOR FINISHES AND AMENITIES OF AFFORDABLE UNITS WILL EQUAL TO THAT OF THE MARKET RATE UNITS.

AFFORDABLE UNITS WILL HAVE THE SAME ACCESS AND ENJOYMENT OF

COMMON SPACE, PARKING, STORAGE, AND OTHER FACILITIES IN THE RESIDENTIAL PROJECT.

THE PROJECT IS LOCATED WITHIN THE MIXED USE MEDIUM II LAND USE

DISTRICT OF THE SAN MATEO GENERAL PLAN, WHICH ALLOWS A MAXIMUM OF 99 DU/AC, AND WHICH EQUATES TO A MAXIMUM RESIDENTIAL DENSITY OF 64 UNITS ON THE PROJECT SITE. THE PROJECT IMPLEMENTS THE DBL TO INCLUDE 15% VERY LOW INCOME UNITS (10 UNITS) TO RECEIVE A 50% DENSITY BONUS (32 UNITS), AND FURTHER PROVIDES 15% MODERATE UNITS (10 UNITS) TO RECEIVE AN ADDITIONAL 50% DENSITY BONUS (32 UNITS), WHICH EQUATES TO A TOTAL UNIT COUNT OF 128 UNITS. (GOV. CODE § 65915(F)(2))
TYPE
1 BEDROOM / 1 BATH
1 BEDROOM / 1 BATH
2 BEDROOM / 2 BATH
TOWNHOUSE 3 BEDROOM / 3 BATH 1

COLOR SF
5,385.1
4,324.7
5,779.5
17,156.9
1,667.6
AFFORDABILITY LEVELS:

VERY LOW (VLOW) UNITS: 10
MODERATE (MOD) UNITS: 10
VLOW # MOD #
4 3
43 2
1 3
-
10 10

TOWNHOUSE A
1,667.6 SF
VLOW

STUDIO A
489.8 SF
MOD

URBAN A
784.8 SF
MOD
2-BED D
1072.4 SF
VLOW
2-BED B
1227.7 SF
VLOW
1-BED E
632.7 SF
MOD

URBAN A
689.1 SF
VLOW
2-BED E
1222.5 SF
MOD
1-BED F
718.1 SF
VLOW

URBAN C
695.6 SF
VLOW
1-BED A
837.6 SF
VLOW
1-BED C
714.7 SF
MOD

URBAN B
669 SF
VLOW
2-BED A
1181.4 SF
MOD
2-BED D
1075.6 SF
MOD
1-BED B
789 SF
VLOW

URBAN A
689.1 SF
MOD
1-BED E
632.7 SF
MOD

URBAN A
692.7 SF
VLOW

URBAN B
675 SF
MOD
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G041

AFFORDABLE UNIT

LOCATIONS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
3/64" = 1'-0"G041
1 AFFORDABLE UNIT LOCATIONS - GROUND STORY
3/64" = 1'-0"G041
2 AFFORDABLE UNIT LOCATIONS - 2ND STORY
3/64" = 1'-0"G041
3 AFFORDABLE UNIT LOCATIONS - 3RD STORY
3/64" = 1'-0"G041
4 AFFORDABLE UNIT LOCATIONS - 4TH STORY
3/64" = 1'-0"G041
5 AFFORDABLE UNIT LOCATIONS - 5TH STORY
3/64" = 1'-0"G041
6 AFFORDABLE UNIT LOCATIONS - 6TH STORY
3/64" = 1'-0"G041
7 AFFORDABLE UNIT LOCATIONS - 7TH STORY
3/64" = 1'-0"G041
8 AFFORDABLE UNIT LOCATIONS - 8TH STORY
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G100

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG100
1 3D - 3RD AVENUE AND S DELAWARE STREET
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G101

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG101
1 3D - 3RD AVENUE
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G102

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG102
1 3D - 3RD AVENUE & S DELAWARE ST - LOBBY
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G103

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG103
1 3D - S DELAWARE STREET
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G104

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG104
1 3D - 3RD AVENUE - TOWNHOMES
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G105

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG105
1 3D - 3RD AVENUE - TOWNHOMES VIGNETTE
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PR
ELIM
INARY,

NOT FOR

CONSTRU
CTION
MARCH 25, 2025
G106

RENDERINGS

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
NTSG106
1 3D - 3RD & ELDORADO - TOWNHOMES CORNER
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
SS
SS
C
C
C
C
C
SS
SS
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION

GATEWAY
668 E 3RD AVENUE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
2024-1869
1730 N. FIRST STREET
SUITE 600
SAN JOSE, CA 95112
(408) 467-9100
www.bkf.com
12-31-27
C1.0

EXISTING

CONDITIONS
MARCH 25, 2025
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

ELEVATORS

LOBBY & LEASING

TRANSFORMER
STAIR-02

TOWNHOMETOWNHOMETOWNHOMETOWNHOME
BIKES
STAIR-01

CORRIDOR

TRASHTRASH

CORRIDOR

ND OFFICE

WORK ROOM
PARCEL

AMAZON DOMESTIC
WATER

THE POST
ELEC
ELEC

GENERATOR
MECH

CORRIDOR

FIRE PUMP / CONTROL ROOM
TRASH

CORRIDOR
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION

GATEWAY
668 E 3RD AVENUE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
2024-1869
1730 N. FIRST STREET
SUITE 600
SAN JOSE, CA 95112
(408) 467-9100
www.bkf.com
12-31-27
C2.0

PRELIMINARY

SITE PLAN
MARCH 25, 2025
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION

GATEWAY
668 E 3RD AVENUE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
2024-1869
1730 N. FIRST STREET
SUITE 600
SAN JOSE, CA 95112
(408) 467-9100
www.bkf.com
12-31-27
C2.1
STREET

SECTIONS
MARCH 25, 2025
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

ELEVATORS

LOBBY & LEASING

TRANSFORMER
STAIR-02

TOWNHOMETOWNHOMETOWNHOMETOWNHOME
BIKES
STAIR-01

CORRIDOR

TRASHTRASH

CORRIDOR

ND OFFICE

WORK ROOM
PARCEL

AMAZON DOMESTIC
WATER

THE POST
ELEC
ELEC

GENERATOR
MECH

CORRIDOR

FIRE PUMP / CONTROL ROOM
TRASH

CORRIDOR
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION

GATEWAY
668 E 3RD AVENUE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
2024-1869
1730 N. FIRST STREET
SUITE 600
SAN JOSE, CA 95112
(408) 467-9100
www.bkf.com
12-31-27
C3.0

PRELIMINARY

GRADING PLAN

RESPONSIBILITY TO INDEPENDENTLY ESTIMATE
APPROXIMATE. IT SHALL BE THE CONTRACTOR'S
NOTE: EARTHWORK QUANTITIES SHOWN ARE

EARTH WORK QUANTITIES
FILL (ON & OFF SITE):

CUT (ON & OFF SITE):

QUANTITIES FOR HIS/HER OWN USE.
100 CY
10,857 CY
NET (ON & OFF SITE):10,757 CY (EXPORT)
MARCH 25, 2025
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
C
C
C
C
C
SS
SSSS
SS

ELEVATORS

LOBBY & LEASING

TRANSFORMER
STAIR-02

TOWNHOMETOWNHOMETOWNHOMETOWNHOME
BIKES
STAIR-01

CORRIDOR

TRASHTRASH

CORRIDOR

ND OFFICE

WORK ROOM
PARCEL

AMAZON DOMESTIC
WATER

THE POST
ELEC
ELEC

GENERATOR
MECH

CORRIDOR

FIRE PUMP / CONTROL ROOM
TRASH

CORRIDOR
C
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION

GATEWAY
668 E 3RD AVENUE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
2024-1869
1730 N. FIRST STREET
SUITE 600
SAN JOSE, CA 95112
(408) 467-9100
www.bkf.com
12-31-27
C4.0

PRELIMINARY

UTILITY PLAN
MARCH 25, 2025
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

ELEVATORS

LOBBY & LEASING

TRANSFORMER
STAIR-02

TOWNHOMETOWNHOMETOWNHOMETOWNHOME
BIKES
STAIR-01

CORRIDOR

TRASHTRASH

CORRIDOR

ND OFFICE

WORK ROOM
PARCEL

AMAZON DOMESTIC
WATER

THE POST
ELEC
ELEC

GENERATOR
MECH

CORRIDOR

FIRE PUMP / CONTROL ROOM
TRASH

CORRIDOR
FT-1A-1
A-2
MF-2
A-3
A-4
A-5a A-5bSC-5
A-#
SC-#
FT-#
MF-#
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION

GATEWAY
668 E 3RD AVENUE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
2024-1869
1730 N. FIRST STREET
SUITE 600
SAN JOSE, CA 95112
(408) 467-9100
www.bkf.com
12-31-27
C5.0

PRELIMINARY

STORMWATER

CONTROL PLAN
MARCH 25, 2025
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
L0.01

ARBORIST REPORT &

TREE FORM
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L0.02

ARBORIST REPORT &

TREE FORM
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L0.03

ARBORIST REPORT &

TREE FORM
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

PROPERTYLINEPROPERTYLINE

PROPERTYLINE

DELAWARE STREET
3RD AVENUE

ELDORADO STREET
Q2
P2
P1
H1H1
P2
1 1
3 3
2 T1T1T1
T2
T2
A1
T2T2 G1G1
P2
P3
G2 G1
P1P1P1
G1
P2
A1 A1
B1
P1A1
P2
B3
B3
P2
A1
G1G1
T2
A2
A2 A2 A1
G1
A1
T1
T1
Q1
B2
B1
P2
P2
B3
B3B3B3
P2
H1 H1H1H1
G3
J1 J1 J1
J1
Q2Q2
Q2
Q2
4 P2P2
5 P1
P3 P2P2

PAVEMENTS
CONCRETE PAVING - PEDESTRIAN, SEE CIVIL.

CONCRETE PAVING - VEHICULAR, SEE CIVIL.SPECIALTY PAVING_ TYPE 1 3RD + DELAWARE ROW + PLAZA- CITY STD BRICK, TANGIERS, HERRINGBONE PATTERNSPECIALTY PAVING_TYPE 2 3RD + DELAWARE PLAZA - CITY STD BRICK, TANGIERS, STACKED PATTERN
SPECIALTY PAVING_3 AT
3RD FRONTAGE
- CONCRETE UNIT PAVER, ROMAN, 8 X 24.

MATERIALS SCHEDULE
A1
A2
B1
B2WALLS, CURBS & FENCES
RAISED METAL PLANTER- WEATHERING STEEL, 24" HT- GAP W/ GRAVEL AT EDGE OF PAVING FOR DRAINAGERAISED CONCRETE PLANTER- INTEGRAL COLOR, 48" HT FREESTANDING PLANTER- FIBERGLASS, COLOR TO MATCH ARCH.- 36" SQ.

METAL MESH VINE ARMATURE-2"X2" GRID, PAINTED STEEL (BURNT SIENNA/OCHRE COLOR)STAIRS AND HANDRAILS- CONCRETE UNIT PAVERS- PAINTED STEEL HANDRAIL - TO MATCH ARCH.SITE BENCH, WOOD ON CONCRETE BASE- 18' LENGTH, BACKED W/ARMREST BIKE RACK (CITY STD.)- WELLE CIRCULAR TUBE, INGROUND- STAINLESS STEEL- 5 RACKS (10 SPACES TOTAL) PROVIDED. (2) DELAWARE, (2) 3RD AND (1) ELDORADOSTREET LIGHT (CITY STD) - REFER TO CIVIL

SITE FURNISHINGS
G1G2
H1
Q1
Q2
CURB RAMP, CITY STD. (SEE CIVIL)

NEW PARKING STALL / STRIPING (SEE CIVIL)

PROPERTY LINE

PUBLIC PLAZA
PUBLIC SEATING PROVIDED - 18' LINEAR FEET PER 455' BUILDING FRONTAGE, ARMRESTS PROVIDED, 100%; BACKREST PROVIDED, OVER 50% 1 KEY NOTES
2 3 PLANTING

AT GRADE PLANTING AREA
RAISED PLANTING AREASTORMWATER PLANTING AREASTREET TREE TYPE.1 STREET TREE TYPE.2
P1
P2
P3
Q3
T1
T2
G3
B3
J1
4 5
20 5 0
SCALE: 1" = 10'
10 REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L1.01

LANDSCAPE PLAN
LEVEL_1

TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
DN
UP
2-BED 2-BED
2-BED
2-BED 2-BED
URBAN 1-BED
1-BED
684 SF

STRENGTH STUDIO
URBAN 1-BED

UTILITY
1-BED
URBAN 1-BED URBAN 1-BED 1-BED2-BED
STAIR-01

UTILITY ELEVATORS
STAIR-02

CORRIDOR
1-BED
1-BED
URBAN 1-BED
URBAN 1-BEDURBAN 1-BED
1-BED
533 SF

AMENITY DECK
E.1
TRASH
2 1/2"
PER
FOOT
G4 H2G4 H2 H2 G4 H2
A1
A1
C1
C1
A1
C1
G4G4
H2 G4H2 G4
G4 H2
H2
H2
H2
H2
G4
G4
H2
G4
P2
P2
P2
P2
P2
P2
H2
A1

PAVEMENTS
PEDESTAL UNIT PAVERS- 2 X 2, PORCELAIN
- ADJUSTABLE PEDESTALSTONE BALLAST
MATERIALS SCHEDULE - LEVEL 3
FREESTANDING PLANTER, FIBERGLASS- 24" W X 24" HT, LENGTH VARIESPRIVACY SCREEN, 2" X 2" WIRE MESH, 72" HEIGHT A1
G4
H2

WALLS, CURBS & FENCES
RAISED PLANTING AREAP2

PLANTING
C1
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L1.02

LANDSCAPE PLAN
LEVEL_3
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
UP
871 SF

THE DEN
658 SF

AMENITY DECK
URBAN 1-BED
2-BED
2-BED 3-BED
1-BED
URBAN 1-BED
URBAN 1-BED

UTILITY
1-BED
URBAN 1-BED URBAN 1-BED 1-BED2-BED
STAIR-01

UTILITY ELEVATORS

CORRIDOR
1-BED
1-BED
URBAN 1-BED
URBAN 1-BEDURBAN 1-BED
1-BED
TRASH

RESTROOM
BBQ 614 SF

AMENITY DECK
2 1/2"
PER
FOOT
2 1/2"
PER
FOOT
2 1/2"
PER
FOOT
STAIR-02
G1
Q3
Q2
Q1
Q4
Q5
G1X

PAVEMENTS
PEDESTAL UNIT PAVERS- 2 X 2, PORCELAIN
- ADJUSTABLE PEDESTAL

MATERIALS SCHEDULE
A1

WALLS, CURBS & FENCES
FIBERGLASS PLANTER, 24" AND 36" DIA. 36" HT.

BASIS OF DESIGN: TOURNESOL
BAR + STOOLS
- CUSTOM BUILT-IN

FAMILY TABLE & CHAIR
BASIS OF DESIGN: LANDSCAPE FORMSARM CHAIRSOFA + TABLESTANDING/LEAN BAR- CUSTOM/BUILT-IN

SITE FURNISHINGS
G1
Q1Q2
RAISED PLANTING AREAP2
Q3

PLANTING
Q4
Q5
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L1.03

MATERIAL PLAN
LEVEL_8
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

PROPERTYLINEPROPERTYLINE

PROPERTYLINE

DELAWARE STREET
3RD AVENUE

ELDORADO STREET
SALE (2)
LIPE (4)
HECA (3)
HEPA (1)
SALE (1)
LIPE (5)
HECA (4)
HEPA (3)
HECA (2)
LIPE (6)
HEPA (1)
OPJA (5)
SALE (3)
ANGO (3)
HECA (6)
LIPE (10)
PITO (2)
SALE (2)
ANGO (2)
SALE (1)
ROHU (2)CIPU (3)
HEPA (4)
OPJA (4)
HEPA (4)
OPJA (4)
HEPA (4)
OPJA (4)
HEPA (4)
OPJA (4)
HEPA (4)
OPJA (4)
HEPA (4)
OPJA (4)
HEPA (4)
OPJA (4)
PHTE (8)
CIPU (2)
ROHU (4)
DIBI (1)
ANGO (2)
PHTE (3)
PUGR (4)
LIPE (9)
PITO (2)
DIBI (1)
MUCO (2)
BOCO (1)
OPJA (5)
LAVE (7)
HECA (2)
V
V
V
V
ROHU (2)
LAVE (2)
BOCO (1)
ANGO (1)
LAVE (3)
BOCO (1)
HAHE (5)
BOCO (1)
MUCO (2)
V
LAVE (2)
BOCO (1)
ANGO (3)
LIPE (3)
V VVVV
CUSE (9) PHLO (3)PHLO (4) BOCO (1)BOCO (1)BOCO (1)BOCO (2) PHTE (3)
PITO (3)
PHTE (11)
PHTE (9)
HEPA (6)
CYRE (2)
ECFA (3)PHTE (3)
PHLO (12)
PHLO (4)PHLO (6)
ECFA (3)ECFA (3) PHTE (3)PHTE (3)
ROHU (3)
ROHU (2)DIBI (1)
MUCO (3)
ECFA (1)
LIPE (2)
HEPA (2)
PHLO (1)
HECA (4)
PICH (8)
HAHE (3)
ROHU (3)
PHTE(2)
MUCO (1)
HEPA (2)
MUCO (4)
OPJA (5)
OPJA (3)
GARDEN PLANTING: GROUND COVERS, PERENNIALS, GRASSES & VINES

SYMBLEKEY BOTANICAL NAME COMMON NAMEMINIMUM SIZE
(SPRD.X HEIGHT.)

CONTAINER

CLASSWUCLOS NOTES
ANGOANIGOZANTHOS VAR. DWARF KANGAROO PAW1.5' X 1.5'CG # 1,2VERY LOW

ARPAARCTOSTAPHYLOS
'PACIFIC MIST'PACIFIC MIST MANZANITA4' x 3'CG # 3 LOW
BOCO BOUGAINVILLEA COMM. BOUGAINVILLEA3' x 3'CG # 5 LOW

TROSTRACHELOSPERMUM
JASMINOIDESSTAR JASMINE3' x 3'CG # 5 LOW
CIPUCISTUS PURPUREUSPURPLE ROCK ROSE 4' x 4'CG # 1,2LOW CYRECYCAS REVOLUTASAGO PALM3' x 3'CG # 2,3LOW
DIBI DIETES BICOLORFORTNIGHT LILY (YELLOW)3' x 3'CG # 1,2LOW ECFA ECHIUM FASTUOSUM DWARF ESCALLONIA5' x 8'CG # 5 LOW

HECAHEUCHERA 'CANYON
DUET'CORAL BELLS1' X 1'CG # 1,2LOW

HEPAHEUCHERA 'PALACE

PURPLE'

PALACE PURPLE CORAL
BELLS1.5' X 1.5'CG # 1,2LOW
LAVE

LAVENDULA X

INTERMEDIA
'PROVENCE'
FRENCH LAVENDER2.5' X 2.5'CG # 2 LOW
LIPE LIMONIUM PEREZII SEA LAVENDER2' X 1.5'CG # 2 LOW

MUCOMUHLENBERGIA
CAPILLARISPINK MUHLY GRASS3' X 6'CG # 2 LOW
OPJA

OPHIOPOGON

PLANISCAPUS
'NIGRESCENS'
BLACK MONDO GRASS1' X 0.75'CG # 1 MODERATE

PITOPITTOSPORUM TOBIRA
'WHEELER'S DWARF'

WHEELER'S DWARF
PITTOSPORUM5' x 5'CG # 5 LOW

PHTEPHORMIUM TENAX
VAR.NEW ZEALAND FLAX5' X 5'CG # 5 LOW

PHTEPHORMIUM TENAX
"PEE".DWARF NEW ZEALAND 2' X 2'CG # 3 LOW

PHLOPHILODENDRON
'XANADU'WINTERBOURN4' x 4'CG # 3 MODERATE

PUGRPUNICA GRANATUM
'NANA'DWARF POMEGRANATE3' x 3'CG # 3 LOW
ROHUROSMARINUS OFFIC.
'HUNTINGTON'PROSTRATE ROSEMARY 4' X 1'CG # 3 LOW

SALESALVIA LEUCANTHA
'SANTA BARBARA'MEXICAN SAGE3' X 3'CG # 3 LOW

TUVITULBAGHIA VIOLACEA
'SILVER LACE'

VARIEGATED SOCIETY
GARLIC1' X 1'CG # 1 LOW
V

STREET TREE SCHEDULESYMBOL
KEY

BOTANICAL NAME

COMMON NAME
MINIMUM SIZE(HT.X SPRD.)

SPACING

QUANTITY
MATURE SIZE(HT.X SPRD.)
WUCLOS
PICH

PISTACIA CHINENSIS

CHINESE PISTACHE

2.5" CAL.;10'-12' HT; 36"BOX
AS SHOWN8
30' HT. x 30' SPRD.

LOW
HAHE

HANDROANTHUSHEPTAPHYLLUS

TRUMPET TREE

2.5" CAL.;10'-12' HT; 36"BOX
AS SHOWN8
40' HT. x 30' SPRD.

LOW

LANDSCAPE TREE SCHEDULESYMBOL
KEY

BOTANICAL NAME

COMMON NAME
MINIMUM SIZE(HT.X SPRD.)

SPACING

QUANTITY
MATURE SIZE(HT.X SPRD.)
NOTES
WUCLOS
CUSE

CUPRESSUSSEMPERVIRENS'MONSHEL'

TINY TOWERITALIAN CYPRESS

1.25" CAL MIN;8' HT; 24" BOXMIN
AS SHOWN9
10' HT. x 2' SPRD.

VERY LOW
V

STORM FACILITY PLANTING SCHEDULE (INCLUDE ROW STORMWATER AREAS) SYMBOL% mveMINIMUM SIZESPACINGCALIFORNIA NATIVE (CA)

NATIVE ADAPTED (N)
25CAREX
OBNUPTA#1 CONT.1.5' O.C.A
25 CHONDRAPETA
LUM

TECHTORUM
#1 CONT.1.5' O.C.A
25 JUNCUS

PATENS 'ELK
BLUE'
#1 CONT.1.5' O.C.CA
25DESCHAMPSIA
CESPITOSA#1 CONT.1.5' O.C.CA

AREA CALCULATION
TOTAL LANDSCAPE AREA 2398 SF

STREETSCAPE PLANTING -
3RD, DELAWARE, ELDORADO1466 SF
RASIED PLANTERS897 SF
STORMWATER PLANTING 35 SF
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L2.01
PLANTING PLAN _ SITE
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
DN
UP
2-BED 2-BED
2-BED
2-BED 2-BED
URBAN 1-BED
1-BED
684 SF

STRENGTH STUDIO
URBAN 1-BED

UTILITY
1-BED
URBAN 1-BED URBAN 1-BED 1-BED2-BED
STAIR-01

UTILITY ELEVATORS
STAIR-02

CORRIDOR
1-BED
1-BED
URBAN 1-BED
URBAN 1-BEDURBAN 1-BED
1-BED
533 SF

AMENITY DECK
E.1
TRASH
2 1/2"
PER
FOOT
V
V V
V
V V
V V
V V
V V
V V
V V
V V
V V
V V
V V

V VVVVV
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)BOCO(2)
BOCO(4)
BOCO(2)
BOCO(1)BOCO(2)BOCO(2)BOCO(1)
BOCO(2)
V
V V
V
V V
V V
V V
V V
V V
V V
V V
V V
V V
V V

V VVVVV
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)
BOCO(2)BOCO(2)
BOCO(4)
BOCO(2)
BOCO(1)BOCO(2)BOCO(2)BOCO(1)
BOCO(2)
GARDEN PLANTING: GROUND COVERS, PERENNIALS, GRASSES & VINESSYMBLE KEY

BOTANICAL NAME

COMMON NAME
MINIMUM SIZE(SPRD.X HEIGHT.)

CONTAINERCLASS
WUCLOS
NOTES
BOCO
BOUGAINVILLEACOMM.

BOUGAINVILLEA
2' x 2'
CG # 3
LOW
V
GARDEN PLANTING: GROUND COVERS, PERENNIALS, GRASSES & VINESSYMBLE KEY

BOTANICAL NAME

COMMON NAME
MINIMUM SIZE(SPRD.X HEIGHT.)

CONTAINERCLASS
WUCLOS
NOTES
BOCO
BOUGAINVILLEACOMM.

BOUGAINVILLEA
2' x 2'
CG # 3
LOW
V
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L2.02

PLANTING PLAN
LEVEL_3
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
UP
BBQ
2 1/2"
PER
FOOT
2 1/2"
PER
FOOT
2 1/2"
PER
FOOT
LAVE ( 1 )
LAVE ( 1 )
LAVE ( 1 )LAVE ( 1 )
ANGO ( 1 )
ANGO ( 1 )HEPA ( 1 )
HEPA ( 2 )ANGO ( 1 )LAVE ( 1 )OPJA ( 16 )
GARDEN PLANTING: GROUND COVERS, PERENNIALS, GRASSES & VINES

SYMBLEKEY BOTANICAL NAME COMMON NAMEMINIMUM SIZE
(SPRD.X HEIGHT.)

CONTAINER

CLASSWUCLOS NOTES

ANGOANIGOZANTHOS
VAR.DWARF KANGAROO PAW1.5' X 1.5'CG # 1,2VERY LOW
FULL SUN |

PARTIALLY
SHADE

TOLERANCE

HECAHEUCERA
'CANYON DUET'CORAL BELLS1' X 1'CG # 1,2LOW

HEPAHEUCHERA
'PALACE PURPLE'

PALACE PURPLE CORAL
BELLS1.5' X 1.5'CG # 1,2LOW
LAVE

LAVENDULA X

INTERMEDIA
'PROVENCE'
FRENCH LAVENDER2.5' X 2.5'CG # 2 LOW
LIPE LIMONIUM PEREZII SEA LAVENDER2' X 1.5' CG # 2 LOW

OPJAOPHIOPAGAN
JAPONICUS 'NIGRO'BLACK MONDO GRASS1' X 0.75'CG # 1 MODERATE

AREA CALCULATION
LANDSCAPE AREA 48 SF
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L2.03

PLANTING PLAN
LEVEL_8
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03

PROPERTYLINEPROPERTYLINE

PROPERTYLINE

PROPERTYLINE
DESIGN-BUILD IRRIGATION SHALL MEET THE FOLLOWING REQUIREMENTS1.

ALL LANDSCAPE AREAS WILL BE PERMANENTLY IRRIGATED USING A FULLYAUTOMATIC IRRIGATION SYSTEM.

2. SYSTEM WILL BE
100%

SUB-SURFACE DRIP IRRIGATION WITH A

COMBINATION OF DRIP EMITTERS AND EMITTER RINGS
.

3. ALL IRRIGATION IMPROVEMENTS WILL UTILIZE HIGH EFFICIENCY DESIGNAND EQUIPMENT COMPONENTS IN CONFORMANCE WITH CITY OF SANMATEO STANDARDS AND REQUIREMENTS.

4. THE IRRIGATION SYSTEM DESIGN WILL COMPLY WITH ABA 1881 REQUIREMENTS .FOLLOW THE STATEWIDE MODEL ORDINANCE GUIDELINE

AND CITY REQUIREMENTS WITH THE USE OF WATER-EFFICIENCY
LANDSCAPE AND LOW WATER USE PLANTS.

5. IRRIGATION SYSTEM PLANS AND DESIGN WILL BE PROVIDED AT A LATERDATE

6. INSTALL WEATHER BASED IRRIGATION TIMER AND FLOW SENSOR.SPECIFIED CONTROLLER NEEDS A MONTHLY FEE TO BE ACTIVE. CONSIDERA WEATHER BASED CONTROLLER THAT EITHER COLLECTS WEATHER DATAON SITE OR IS CONNECTED TO INTERNET TO COLLECT WEATHER DATA.

7. IRRIGATION CONTROLLERS SHALL BE OF A TYPE WHICH DOES NOT LOSE

8. PROGRAMMING DATA IN THE EVENT THE PRIMARY POWER SOURCE ISINTERRUPTED.

9. PRESSURE REGULATORS SHALL BE INSTALLED ON THE IRRIGATIONSYSTEM TO ENSURE THE DYNAMIC PRESSURE OF THE SYSTEM IS WITHINTHE MANUFACTURERS RECOMMENDED PRESSURE RANGE.

10. MANUAL SHUT-OFF VALVES (SUCH AS A GATE VALVE ,BALL VALVE ,OR

BUTTERFLY VALVE
)SHALL BE INSTALLED AS CLOSE AS POSSIBLE TO THE
POINT OF CONNECTION OF THE WATER SUPPLY.

11. ALL IRRIGATION EMITTER DEVICES MUST MEET THE REQUIREMENTS SET INTHE ANSI STANDARD ,ASABE/ICC " .802-2014

LANDSCAPE IRRIGATION
SPRINKLER AND EMITTER STANDARD ",ALL SPRINKLER HEADS INSTALLED

IN THE LANDSCAPE MUST DOCUMENT A DISTRIBUTION UNIFORMITY LOWQUARTER OF

0.65 OR HIGHER USING THE PROTOCOL DEFINED IN
ASABE
/ICC .802-2014

12. AREAS LESS THAN TEN FEET IN WIDTH IN ANY DIRECTION SHALL BEIRRIGATED WITH SUBSURFACE IRRIGATION OR OTHER MEANS THATPRODUCES NO RUNOFF OR OVERSPRAY

13. ONCE ENTIRE LANDSCAPE IS INSTALLED CONTACT MID-PENINSULAWATER DISTRICT TO SCHEDULE A FINAL WELO INSPECTION. WELO REPORTGENERATED FROM INSPECTION NEEDS TO BE TURNED IN TO MPWD TO BESIGNED OFF PRIOR TO CLOSING BUILDING PERMIT.

14. A CERTIFICATE OF COMPLETION WILL NEED TO BE TURNED IN TO MPWDWITH FINAL WELO REPORT TO BE SIGNED OFF PRIOR TO CLOSINGBUILDING PERMIT.

DESIGN-BUILD IRRIGATION NOTES

WATER USE TABLE

HYDROZONING NAME PLANT WATER USE TYPEIRRIGATION
METHOD

PLANT FACTOR
(PF)

IRRIGATION
METHOD

IRRIGATION

EFFICIENCYETAF(PF/IE)AREAAREA X ETAF (HA) ETWU ( GAL/YR ) STREETSCAPE PLANTINGLOWDRIP0.3 BUBBLER 0.810.3701466 SF54214440 STORM WATER PLANTINGMEDIUMDRIP0.45 BUBBLER 0.810.37035SF13350 GARDEN PLANTINGLOWDRIP0.3BUBBLER0.810.370897 SF3328828
TOTAL2398 SF88723618
ETWU FORMULAESTIMATED TOTAL WATER USE( ETWU ) GALLONS PER YEAEETWU = ((ETO)(0.62)(ETAF X LA)) ETO = REFERENCE EVAPOTRANSPIRATION
PF=PLANT FACTOR FOR HYDROZONES
HA=HYDROZONE AREA ( SQ.FT)

0.62=CONVERSION FACTOR (GALLON/SQ.FT/YR)

WATER USE CALCULATIONS - SITE
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L3.01

IRRIGATION PLAN
_SITE
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
DN
UP

DESIGN-BUILD IRRIGATION SHALL MEET THE FOLLOWING REQUIREMENTS

1.ALL LANDSCAPE AREAS WILL BE PERMANENTLY IRRIGATED USING A FULLY AUTOMATIC IRRIGATION SYSTEM.

2. SYSTEM WILL BE 100%SUB-SURFACE DRIP IRRIGATION WITH A COMBINATION OF DRIP EMITTERS AND EMITTER RINGS.

3. ALL IRRIGATION IMPROVEMENTS WILL UTILIZE HIGH EFFICIENCY DESIGN

AND EQUIPMENT COMPONENTS IN CONFORMANCE WITH CITY OF SAN MATEO STANDARDS AND REQUIREMENTS.

4. THE IRRIGATION SYSTEM DESIGN WILL COMPLY WITH ABA 1881 REQUIREMENTS .FOLLOW THE STATEWIDE MODEL ORDINANCE GUIDELINE

AND CITY REQUIREMENTS WITH THE USE OF WATER-EFFICIENCY
LANDSCAPE AND LOW WATER USE PLANTS.

5. IRRIGATION SYSTEM PLANS AND DESIGN WILL BE PROVIDED AT A LATER DATE

6. INSTALL WEATHER BASED IRRIGATION TIMER AND FLOW SENSOR.

SPECIFIED CONTROLLER NEEDS A MONTHLY FEE TO BE ACTIVE. CONSIDER

A WEATHER BASED CONTROLLER THAT EITHER COLLECTS WEATHER DATA ON SITE OR IS CONNECTED TO INTERNET TO COLLECT WEATHER DATA.

7. IRRIGATION CONTROLLERS SHALL BE OF A TYPE WHICH DOES NOT LOSE

8. PROGRAMMING DATA IN THE EVENT THE PRIMARY POWER SOURCE IS INTERRUPTED.

9. PRESSURE REGULATORS SHALL BE INSTALLED ON THE IRRIGATION

SYSTEM TO ENSURE THE DYNAMIC PRESSURE OF THE SYSTEM IS WITHIN THE MANUFACTURERS RECOMMENDED PRESSURE RANGE.

10. MANUAL SHUT-OFF VALVES (SUCH AS A GATE VALVE ,BALL VALVE ,OR

BUTTERFLY VALVE )SHALL BE INSTALLED AS CLOSE AS POSSIBLE TO THE POINT OF CONNECTION OF THE WATER SUPPLY.

11. ALL IRRIGATION EMITTER DEVICES MUST MEET THE REQUIREMENTS SET IN THE ANSI STANDARD ,ASABE/ICC " .802-2014LANDSCAPE IRRIGATION SPRINKLER AND EMITTER STANDARD ",ALL SPRINKLER HEADS INSTALLED

IN THE LANDSCAPE MUST DOCUMENT A DISTRIBUTION UNIFORMITY LOW QUARTER OF 0.65OR HIGHER USING THE PROTOCOL DEFINED IN ASABE/ICC .802-2014

12. AREAS LESS THAN TEN FEET IN WIDTH IN ANY DIRECTION SHALL BE

IRRIGATED WITH SUBSURFACE IRRIGATION OR OTHER MEANS THAT

PRODUCES NO RUNOFF OR OVERSPRAY

13. ONCE ENTIRE LANDSCAPE IS INSTALLED CONTACT MID-PENINSULA WATER DISTRICT TO SCHEDULE A FINAL WELO INSPECTION. WELO REPORT

GENERATED FROM INSPECTION NEEDS TO BE TURNED IN TO MPWD TO BE SIGNED OFF PRIOR TO CLOSING BUILDING PERMIT.

14. A CERTIFICATE OF COMPLETION WILL NEED TO BE TURNED IN TO MPWD

WITH FINAL WELO REPORT TO BE SIGNED OFF PRIOR TO CLOSING BUILDING PERMIT.

DESIGN-BUILD IRRIGATION NOTES

WATER USE TABLE

HYDROZONING NAME PLANT WATER USE TYPEIRRIGATION
METHOD

PLANT FACTOR
(PF)

IRRIGATION
METHOD

IRRIGATION

EFFICIENCYETAF(PF/IE)AREAAREA X ETAF (HA) ETWU ( GAL/YR ) PLANTER PLANTINGLOWDRIP0.3 BUBBLER 0.810.370105 SF401033 ETWU FORMULAESTIMATED TOTAL WATER USE( ETWU ) GALLONS PER YEAEETWU = ((ETO)(0.62)(ETAF X LA)) ETO = REFERENCE EVAPOTRANSPIRATION
PF=PLANT FACTOR FOR HYDROZONES
HA=HYDROZONE AREA ( SQ.FT)

0.62=CONVERSION FACTOR (GALLON/SQ.FT/YR)
WATER USE CALCULATIONS - LEVEL3
REVISIONS:
120 NW 9TH AVE. STE. 210
PORTLAND, OREGON 97209
T 503 477 9165
www.jonesarc.com
COPYRIGHT:

THESE PLANS ARE AN INSTRUMENT OF

THE SERVICE AND ARE THE PROPERTY

OF THE ARCHITECT, AND MAY NOT BE

DUPLICATED, DISCLOSED, OR

REPRODUCED WITHOUT THE WRITTEN
CONSENT OF THE ARCHITECT.

COPYRIGHTS AND INFRINGEMENTS WILL
BE ENFORCED AND PROSECUTED.

PRELIMINARY,

NOT FORCONSTRUCTION
MARCH 25, 2025

GATEWAY
668 E 3RD AVE

SAN MATEO, CA

FORMAL PLANNING

APPLICATION
24-009
L3.02

IRRIGATION PLAN
LEVEL_3
20 5 0
SCALE: 1" = 10'
10 TRUE NORTH
N
1 7/2/25 Revision 01
2 9/23/25 Revision 02
3 12/18/25 Revision 03
UP
871 SF

THE DEN
658 SF

AMENITY DECK
URBAN 1-BED
2-BED
2-BED 3-BED
1-BED
URBAN 1-BED
URBAN 1-BED

UTILITY
1-BED
URBAN 1-BED URBAN 1-BED 1-BED2-BED
STAIR-01

UTILITY ELEVATORS

CORRIDOR
1-BED
1-BED
URBAN 1-BED
URBAN 1-BEDURBAN 1-BED
1-BED
TRASH

RESTROOM
BBQ 614 SF

AMENITY DECK
2 1/2"
PER
FOOT
2 1/2"
PER
FOOT
2 1/2"
PER
FOOT
STAIR-02