A1 stampedHANFORD DRIVE ( 60' R/W )
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O/H UTIL O/H UTIL O/H UTIL O/H UTIL O/H UTIL
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NEW
TWO CAR
GARAGE
NEW RESIDENCE
NEW
SECOND STORY
COVERED PORCH
HEAT
PUMP WATER
HEATER
O/ 4" HIGH
CONC.
PAD
COVERED
PORCH
NEW DRIVEWAY
(PAVERS)
OPEN PARKING
(10FT. x 20 FT.)
OPEN PARKING
(10FT. x 20 FT.)
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20
'
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"
REQUIRED
&
PROPOSED
SIDE
SETBACK
1ST. FLR.
5'-0"
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40
'
-
3
"
PROPOSED SIDE SETBACK
2ND. FLR. UNIT A
46'-2"
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44
'
-
7
"
PROPOSED SIDE
SETBACK 2ND. FLR.
15'-0"
NEW 18 FT WIDE
CURB CUT
REMOVE EXISTING
DRIVEWAY CONCRETE
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COMMERCIAL
PROPERTY
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100.65
PROPOSED SIDE SETBACK
1ST. FLR. UNIT A
44'-6"
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PLANTING STRIP
NEW SIDEWALK
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ONE CAR
GARAGE
PROPOSED
SIDE
SETBACK
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20
'
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0
"
PORCH
OPEN
PATIO
DRIVEWAY
REQD.
SIDE
SETBACK
FOR BLDG
B
4'-0"
REMOVE
EXISTING
TREE
REMOVE
EXISTING
TREES
5'-0"
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4'
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"
REFUSE
RECYCLING
AREA
1'-0"
OVERHANG
NEW 6 FT.
WOODEN
FENCE
T10
NEW ONE
STORY
RESIDENCE
BLDG B
101.60
EXISTING
6 FT TALL
WOODEN
FENCE TO
REMAIN
NEW 6 FT.
WOODEN
FENCE
WITH
GATE
NEW 6 FT TALL
FENCE W/ GATE
200 AMP
ELECT.
METER
OPEN PARKING
(10FT. x 20 FT.)
HEAT
PUMP WATER
HEATER
O/ 4" HIGH
CONC.
PAD
NOT A PART
OF THIS PERMIT
SEE BLDG. PERMIT
BLD-2024-0835
NEW 6 FT.
WOODEN
FENCE
WITH
GATE
NEW 6 FT.
WOODEN
FENCE
WITH
GATE
14
'
-
9
"
WIDTH OF OPEN SPACE
40'-11 1/2"
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AREA OF USABLE = 40'-11" x 14'-9" = 603 SF
OPEN SPACE FOR UNIT B
LIVING AREA - 1986 SF.
MIN. REQUIRED 15% OF 1986 SF= 297.9 SF
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HEAT
PUMP WATER
HEATER
O/ 4" HIGH
CONC.
PAD
200 AMP
ELECT.
METER
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4
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W
1
1 2"
D
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INSTALL
NEW PLCO PER
DISTRICT STANDARD
SEE A/ T0
NE
W
1
1 2"
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FF 102.50
PRIVATE OPEN SPACE CALCULATION FOR UNIT B
DISTANCE BETWEEN
EAVE
REFUSE
RECYCLING
AREA
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revisions by
drawn
checked
date
scale
job no.
sheet
of sheets
1/8" = 1'-0"
A1SITE PLAN & HORIZONTAL CONTROL PLAN
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1/8" = 1'-0"VICINITY MAP
LANDSCAPE AREA CALCULATION:
UNIT A
EXISTING LANDSCAPE AREA 1500 SF
PROPOSED LANDSCAPE AREA 2440 SF
LANDSCAPE AREA ADDED - 940 SF
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PROJECT SUMMARY
SCOPE OF WORK BLDG A
NEW TWO STORY HOME 2070.4 SF
WITH ATTACHED TWO CAR
GARAGE 440.8 SF
NOT A PART OF THIS PERMIT
PROJECT ADDRESS 20696 HANFORD DRIVE
APN 326 33 023
ZONING DISTRICT R1-10
LAND USE LOW RES 1-5 DU/ AC
FLOOD ZONE X
GROSS LOT AREA 10584 S.F.
LOT SLOPE
PROPOSED BUILDING HEIGHT 25'-4"
NUMBER OF STORIES TWO
ALLOWABLE FLOOR AREA 4762.8 S.F. (45%)
ALLOWABLE LOT COVERAGE 5292 S.F. (45% +5%)
FLOOR AREA SUMMARY
NEW FIRST FLOOR 1072.3 S.F.
NEW SECOND FLOOR 998.1 S.F.
TOTAL LIVING AREA 2070.4 S.F.
NEW 2 CAR GARAGE 440.8 S.F.
SECOND FLOOR TO FIRST FLOOR RATIO 65.9%
TOTAL PROPOSED FLOOR AREA 2511.2 S.F.
LOT COVERAGE SUMMARY
NEW FIRST FLOOR 1072.3 S.F.
NEW FRONT PORCH 87.6 S.F.
NEW REAR PORCH 98.0 S.F.
NEW GARAGE 440.8 S.F.
TOTAL EAVE PROJECTION 120.1 S.F.
PROPOSED COVERAGE 1818.8 S.F.
1ST. FLR 2ND. FLR
FRONT SETBACK 25'-0"25'-0"
LEFT SIDE 44'-6" 46'-2"
REAR SETBACK 40'-3" 44'-7"
RIGHT SIDE 5'-0"15'-0"
SHEET INDEX
CIVIL ENGINEER WEC & ASSOCIATES
SURVEY 2625 MIDDLEFIELD ROAD
PALO ALTO, CALIFORNIA
PH. 650 823 6466
FAX 650 887 1294
GREGORY LEWIS
736 PARK WAY
SANTA CRUZ. CA 95065
PH. (831) 359 0960
LANDSCAPE ARCHITECT:
ARCHITECT:ADITI MUKHERJEE
1448 S. STELLING ROAD
CUPERTINO, CA 95014
PH. 408 455 3793
PROJECT DIRECTORY
A1 SITE PLAN, AREA SUMMARY
LT 1 EXTERIOR LIGHTING PLAN
C0 LOT SURVEY
A2 NOT USED
A3 PROPOSED FLOOR PLAN
A4 FLOOR AREA CALCULATION
A5 ROOF PLAN
A5.1 EXTERIOR DETAILS
A6 PROPOSED EXTERIOR ELEVATIONS
A7 PROPOSED EXTERIOR ELEVATIONS
A8 BUILDING SECTIONS
C1 G&D AND STREET IMPROVEMENTS
THE PROJECT IS SUBJECT TO THE STANDARDS AND REQUIREMENTS
OF CITY CODE CHAPTER 17.04. THESE STANDARDS INCLUDE
MEASURES TO PROTECT NESTING BIRDS SHOULD CONSTRUCTION
TAKE PLACE BETWEEN FEBRUARY 1 AND AUGUST 31.
THE PROJECT CONSTRUCTION ACTIVITIES WILL CONFORM TO THE
APPLICABLE REQUIREMENTS OF CITY CODE CHAPTER 17.04.
NO AC UNITS SHALL BE APPROVED AS PART OF PLANNING PERMIT
REVIEW AND APPROVAL.
PRIOR TO BUILDING PERMIT ISSUANCE, PLEASE PROVIDE
SPECIFICATION SHEETS FOR THE PROPOSED AC UNIT AND INDICATE
THE SETBACK OF THE UNIT FROM THE NEAREST PROPERTY LINE.
FOR RESIDENTIAL PROPERTIES, THE DBA LEVEL AT THE RECEIVING
PROPERTY LINE SHALL NOT EXCEED 50 DBA.
OWNER:JASON HAN
20696 HANFORD DR.
CUPERTINO, CA 95014
12.12.23
ALLOWABLE BUILDING HT.16 FT.
PROPOSED BUILDING HT.15'-11"
FLOOR AREA SUMMARY
NEW FIRST FLOOR BLDG B 1986.7 S.F.
NEW 1 CAR GARAGE BLDG B 264.6 S.F.
TOTAL PROPOSED FLOOR AREA BLDG B 2251.4 S.F.
LOT COVERAGE SUMMARY
NEW FIRST FLOOR BLDG B 1986.7 S.F.
NEW FRONT PORCH BLDG B 37 S.F.
NEW 1 CAR GARAGE BLDG B 264.6 S.F
TOTAL EAVE PROJECTION 238.7 S.F.
PROPOSED COVERAGE 2527 S.F.
PROPOSED FLOOR AREA & LOT COVERAGE
TOTAL FLOOR AREA OF A+B 4762.6 S.F (45%)
TOTAL LOT COVERAGE 4345.8 S.F ( 41%)
BLDG B (LEFT)
FRONT SETBACK 20'-0"
LEFT SIDE 5'-0"
REAR SETBACK 20'-0"
RIGHT SIDE 5'-5"
SCOPE OF WORK BLDG B
NEW ONE STORY HOME 1986.7 SF
WITH ATTACHED TWO CAR
GARAGE 264.6 SF
UNLESS REQUIRED BY THE CITY ENGINEER OR TO MEET FIRE CODE REQUIREMENTS,
GRADING ACTIVITY ON LOTS WITH
AN AVERAGE SLOPE OF:
A. LESS THAN FIVE PERCENT SHALL NOT RESULT IN A CHANGE IN GRADE ELEVATION BY
MORE THAN 12 INCHES FROM EXISTING NATURAL GRADE.
B. BETWEEN FIVE AND TEN PERCENT SHALL NOT RESULT IN A CHANGE IN GRADE
ELEVATION BY MORE THAN 24 INCHES FROM EXISTING NATURAL GRADE.
C. TEN PERCENT OR MORE SHALL NOT RESULT IN A CHANGE IN GRADE ELEVATION BY
MORE THAN THREE FEET FROM EXISTING NATURAL GRADE.
IN ALL CASES, THE FOLLOWING SHALL APPLY:
A. CHANGE IN GRADE ELEVATION SHALL BE LIMITED TO THE MINIMUM EXTENT
NECESSARY TO ENSURE ADEQUATE DRAINAGE AND ACCESS AS DEMONSTRATED BY A
GRADING AND DRAINAGE PLAN PREPARED BY A REGISTERED CIVIL ENGINEER.
B. SPLIT LEVEL DESIGNS SHALL BE USED TO AVOID ADDITIONAL CHANGE IN GRADE
ELEVATION.
C. UNLESS OTHERWISE REQUIRED BY THE CITY ENGINEER, SPOILS SHALL BE BALANCED ON
SITE AND SHALL MATCH THE EXISTING GRADING AND DRAINAGE PATTERN OF THE SITE.
D. UNLESS REQUIRED BY THE CITY ENGINEER, DEVELOPMENT SHALL NOT RESULT IN A
FINISHED FLOOR MORE THAN 36 INCHES ABOVE FINISHED GRADE.
LANDSCAPE AREA CALCULATION:
UNIT B
EXISTING LANDSCAPE AREA 3981 SF
PROPOSED LANDSCAPE AREA 1845 SF
LANDSCAPE AREA REPLACED - 2135 SF
MMP-2024-002
4/23/2025
Emi Sugiyama