Grading and Drainage Plan, including Cut/Fill Analysis (Sheet C-7)

Town of Fountain Hills — Town Council (2026-01-20)

Extracted text (via pymupdf) 51792 characters

PRELIMINARY
NOT FOR
CONSTRUCTION
OR
RECORDATION
TOPOGRAPHICAL CONTOURS, BOUNDARIES,
EASEMENTS, AND PLANT LOCATION ARE BASED
UPON SURVEY CONDUCTED BY
GLOBAL LAND SURVEYING, LLC.
PO BOX 2132
PEORIA, ARIZONA 85380
DATED SEPTEMBER 29, 2024 PROJECT #2406003
(623) 330-6835
glsurveyaz@gmail.com
BENCHMARK
TERRA DYNAMIC ENGINEERING, LLC.
3241 EAST SHEA BLVD, STE 1 #455
PHOENIX, ARIZONA 85028
CONTACT: ROBERTO ORLANDO, P.E.
(602) 482-1603
robert@terradynamic.us
SURVEY
ENGINEER
HORIZON ESTATES LLC
7377 DOUBLETREE RANCH RD
STE A-170
SCOTTSDALE AZ USA 85258
OWNER/DEVELOPER
FLOOD INSURANCE RATE MAP INFORMATION
POINT ID
4180
POINT NAME
32407-1
DESCRIPTION: FD 1" IP 2.6' UP W/ 2 1/2" GLO BC STAMPED
"T2N R6E S29 S28 S32 S33 1919" NOTE- POINT SET IN CONC
ELEVATION = 1,676.442' (NAVD '88)
LATITUDE
33° 34' 04.45474" N
LONGITUDE
111° 45' 10.02872" W
PROVIDED BY THE MARICOPA COUNTY DEPARTMENT OF
TRANSPORTATION
COMMUNITY
SUFFIX:
PANEL NUMBER:
DATE OF FIRM
N/A
10/16/2013
NUMBER:
04013C
DATE:
1803 OF 4425
OCTOBER 16, 2013
(REVISION DATE):
L
X
BASE FLOOD ELEVATION
(IN AO ZONE, USE DEPTH):
1. CERTIFICATION OF FINISH FLOORS OR BUILDING PADS IS THE RESPONSIBILITY OF THE DEVELOPER, BUILDER,
OWNER AND SHALL BE SUBMITTED PRIOR TO A REQUEST FOR CERTIFICATION OF OCCUPANCY OR FINAL INSPECTION.
2. AN APPROVED GRADING AND DRAINAGE PLAN SHALL BE ON THE JOB SITE AT ALL TIMES. DEVIATIONS FROM THE
PLAN MUST BE PRECEDED BY AN APPROVED PLAN REVISION.
3. ALL DRAINAGE PROTECTIVE DEVICES SUCH AS SWALES, PIPES, PROTECTIVE BERMS OR OTHER MEASURES
DESIGNED TO PROTECT BUILDINGS OR PROPERTY FROM STORM RUNOFF MUST BE COMPLETED PRIOR TO ANY
STRUCTURE BEING BUILT.
4. SOIL COMPACTION TEST RESULTS MUST BE SUBMITTED TO THE TOWN ENGINEER'S OFFICE FOR BUILDING PADS
THAT HAVE TWO (2) OR MORE FEET OF FILL MATERIAL INDICATED. THIS INFORMATION SHALL BE SUPPLIED PRIOR TO
POURING FOUNDATIONS. MINIMUM 95% COMPACTION PER ASTM D698.
5. PREPARATION OF GROUND: THE AREA OVER WHICH FILLS ARE TO BE MADE SHALL BE CLEARED OF ALL TRASH,
TEES, STUMPS, DEBRIS OR OTHER MATERIOAL NOT SUITABLE AS A FOUNDATION FOR FILL.
6. LOCATIONS OF ALL UTILITIES SHOWN ON THIS PLAN ARE BASED ON INFORMATION SUPPLIED TO THE ENGINEER BY
THE APPROPRIATE UTILITY COMPANIES. NO GUARANTEE ON LOCATIONS OR ACCURACY IS IMPLIED OR GIVEN. IT IS
THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT BLUE STAKE AT 263-1100 AND ANY OTHER INVOLVED
AGENCIES TO LOCATE ALL UTILITIES PRIOR TO CONSTRUCTION.
7. RETAINING WALLS SHALL BE BACKFILLED WITH 2' TO 3' STONE WITH 1' DRAINS AT 6' ON CENTER.
8. DISTURBED AREAS SHALL BE REPLANTED WITH DESERT PLANTS OR DROUGHT-RESISTANT PLANTS. EXISTING
VEGETATION SHALL BE RELOCATED IF DISTURBED BY CONSTRUCTION.
9. SWALES SHALL BE LINED WITH 4" MINIMUM ROCK AND BE A MINIMUM OF 14" DEEP AFTER FINISH LANDSCAPING.
10.ALL EXPOSED RETAINING WALLS AND FENCES SHALL BE FINISHED WITH PAINTED STUCCO.
11.OWNER AND CONTRACTOR IS RESPONSIBLE FOR ALL BUILDING HEIGHTS ABOVE NATURAL GRADE TO COMPLY WITH
FOUNTAIN HILLS AND HOME OWNERS ASSOCIATION REQUIREMENTS.
12.ALL DRAINAGE SWALES SHALL BE MAINTAINED BY OWNER TO BE FREE OF TRASH, SILT, VEGETATION, AND DEBRIS.
13.DROPS OF 30" OR MORE IN ACCESSIBLE AREAS SHALL BE PROTECTED BY A 36" MINIMUM HEIGHT GUARD RAIL (G.R.)
14.CONTRACTOR SHALL VERIFY PROPERTY LINE LOCATIONS PRIOR TO PROCEEDING WITH WORK.
15.FINISH GRADE SHALL SLOPE AWAY FROM RESIDENCE AT 5% FOR A MINIMUM DISTANCE OF 10' TO AN APPROVED
WATER DISPOSAL AREA.
16.ARCHITECTURAL, STRUCTURAL, ELECTRICAL, MECHANICAL, AND PLUMBING ARE NOT A PART OF THIS SITE PLAN.
17.SWIMMING POOLS, SPAS, FENCES, AND SITE WALLS REQUIRE SEPARATE PERMITS.
18.MITIGATION OF EXPANSIVE SOIL IS NOT A PART OF THIS PLAN. SEE HOUSE PLANS FOR REQUIREMENTS.
19.FOUNDATIONS SHALL BEAR ON NATIVE SOIL OR COMPACTED FILL WITH MINIMUM 95% COMPACTION PER ASTM D698.
20.CONTRACTOR SHALL PROVIDE 1" MINIMUM WATER SERVICE.
GRADING AND DRAINAGE NOTES
FIRM
ZONE:
ARCHITECTURAL DESIGNER
BUILD DESIGN AND CONSTRUCTION
MANAGEMENT LLC
CONTACT: DAVID SCARLE
602-501-8904
DS@JUSSARASCARLE.COM
34596
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BASIS OF BEARINGS
LEGAL DESCRIPTION: (FROM DOC. # 2024-0200810, M.C.R.)
LOT 21, OF FIREROCK PARCEL J-2, ACCORDING TO BOOK 520 OF
MAPS, PAGE 35, RECORDS OF MARICOPA COUNTY, ARIZONA.
LEGAL DESCRIPTION
S 73° 33' 26" E, ALONG A PORTION OF THE MONUMENTED NORTHERLY
LINE OF LOT 21, PER BOOK 520, PAGE 35, M.C.R., AS SHOWN HEREON.
PROJECT DATA
SITE ADDRESS:
9619 NORTH FOUR PEAKS WAY
FOUNTAIN HILLS, ARIZONA 85268
PARCEL ZONING:
R1-35H PUD Z97-46
ASSESSOR PARCEL NUMBER:
176-11-183
NET LOT AREA:
31,449 SF± (0.722 ACRES ±)
THE PROJECT WILL CONSIST OF THE FOLLOWING :
·
NEW RESIDENTIAL STRUCTURE
·
GRADING FOR NEW RESIDENTIAL STRUCTURE
·
RETAINING WALLS & SITE WALLS
·
STORM DRAINS AND DRAINAGE SWALE
·
PAVERS
PROJECT DESCRIPTIONS
ENGINEER'S CERTIFICATION
THE LOWEST FINISHED FLOOR ELEVATION(S) AND/OR FLOOD PROOFING ELEVATION(S) FOR THE HOUSE ON
THIS PLAN ARE SUFFICIENTLY HIGH TO PROVIDE PROTECTION FROM FLOODING CAUSED BY A ONE-HUNDRED
YEAR STORM
NATIVE PLANTS WAS CONDUCTED BY A SALVAGE
COMPANY, SEE LANDSCAPE PLAN FOR DETAILS
NATIVE PLANTS
VICINITY MAP
PER TOWN OF FOUNTAIN HILLS ZONING ORDINANCE CHAPTER 8
ALL OUTDOOR LIGHTS WILL CONSIST OF PARTIALLY SHIELDED FIXTURE
OF 2250 WATTS OR LESS PER FIXTURE AND SHALL
NOT EXCEED 3000K (CORRELATED COLOR TEMPERATURE)
EXTERIOR LIGHT NOTES
GRADING AND DRAINAGE PLAN
LOT 21 FIREROCK PARCEL J2
9619 NORTH FOUR PEAKS WAY
FOUNTAIN HILLS, ARIZONA 85268
DO NOT SCALE DRAWINGS. NOTIFY ENGINEER IMMEDIATELY OF ANY DISCREPANCIES CONCERNING THE INFORMATION HEREIN. THE ENGINEER ASSUMES NO RESPONSIBILITY OF WORK IN PLACE DEVIATING FROM THE INFORMATION AND INTENT OF THESE DRAWINGS.
THESE DRAWINGS ARE AN INSTRUMENT OF SERVICE AND THE PROPERTY OF TERRA DYNAMIC ENGINEERING. ANY REPRODUCTION OF THESE DRAWINGS, OR ANY PORTION HEREIN WITHOUT WRITTEN PERMISSION FROM TERRA DYNAMIC ENGINEERING IS PROHIBITED BY LAW.
CHECKED BY:
JOB NUMBER:
SUBMITTAL DATE
SCALE:
DRAWN BY:
SHEET NUMBER:
PROJECT:
REVISED DATES:
--
C-1
1/6
--
RO
--
25-002
AUGUST 21, 2025
TITLE SHEET
LOT 21 FIREROCK PARCEL J2
9619 NORTH FOUR PEAKS WAY
FOUNTAIN HILLS, ARIZONA 85268
--
--
12/29/2025 T.O.F.
LAND DISTURBANCE DATA
TOTAL DISTURBANCE
15,400 SF
ALLOWABLE DISTURBANCE
18,700 SF
LOT COVERAGE
25% MAX
1.
All mechanical equipment, pool equipment, and screen walls shall be located within the Building Envelope.
2.
Electric Meters, Gas Meters, Landscape Controls, CATV Equipment Boxes, Telephone Equipment Boxes and
Water services shall be fully screened from a street, common area or neighboring homesite so that the design
of the home with a masonry or stone wall.
3.
All perimeter windows and doors must be recessed from the perimeter walls a minimum of 3 5/8” (three and
five eighths’ inches) measured from the finish of the wall where the recess occurs to the glass or door.
Thickness of window trim will not be applicable to recess depth.
4.
Antennae or satellite dishes must be screened to the extent practicable when viewed from a street, common
area, golf course, or neighboring homesites. If locations are not provided prior to installation of antennae or
satellite dish, homeowner or builder must submit an application to the COA for approval.
5.
All changes to the approved Plans and Elevations that involve the exterior design, materials, and colors must
be submitted and processed through the COA. Submit changes two weeks prior to the meeting to avoid a
delay in construction.
HOA NOTES
SITE
E. FIREROCK
COUNTRY CLUB
DR.
N. FOUR PEAKS
WAY
IF A DISCREPANCY EXISTS BETWEEN THE DRAWINGS AND ACTUAL FIELD CONDITIONS, IF A DETAIL IS UNCLEAR IN
ITS INTERPRETATION, OR IF AN UNFORESEEN SITE CONDITION ARISES, THE ENGINEER MUST BE CONTACTED
IMMEDIATELY TO DETERMINE THE APPROPRIATE COURSE OF ACTION. ANY INSTRUCTIONS PROVIDED SHALL BE
DOCUMENTED IN WRITING AND DISTRIBUTED TO ALL RELEVANT PARTIES TO ENSURE COMPLIANCE AND PROPER
EXECUTION.
THE ENGINEER SHALL NOT BE RESPONSIBLE FOR THE CONSTRUCTION MEANS, METHODS, TECHNIQUES,
SEQUENCES, PROCEDURES, SAFETY PRECAUTIONS, OR PROGRAMS EMPLOYED IN CONNECTION WITH THE
WORK. FURTHERMORE, THE ENGINEER SHALL NOT BE LIABLE FOR THE CONTRACTOR’S FAILURE TO EXECUTE
THE WORK IN ACCORDANCE WITH THE APPROVED CONSTRUCTION DRAWINGS AND DOCUMENTS. THE
CONTRACTOR RETAINS SOLE RESPONSIBILITY FOR ENSURING COMPLIANCE WITH ALL APPLICABLE STANDARDS
AND REQUIREMENTS.
THE OWNER IS RESPONSIBLE FOR ENSURING THE ACCURATE LAYOUT OF IMPROVEMENTS IN ACCORDANCE WITH
SETBACK REQUIREMENTS AND PROPERTY LINE LOCATIONS. DIMENSIONAL RELATIONSHIPS TO THE STRUCTURE
ARE APPROXIMATE AND INTENDED FOR ILLUSTRATIVE PURPOSES ONLY, AND SHOULD NOT BE RELIED UPON FOR
PRECISE MEASUREMENTS OR CONSTRUCTION PLACEMENT.
GENERAL
ALL GRADING MUST COMPLY WITH THE STANDARDS OUTLINED IN THE 2018 INTERNATIONAL BUILDING CODE (IBC)
DRAINAGE
1.
THE GROUND IMMEDIATELY ADJACENT TO THE FOUNDATION MUST SLOPE AWAY FROM THE BUILDING AT A
MINIMUM 5% GRADE FOR AT LEAST 10 FEET, MEASURED PERPENDICULAR TO THE WALL FACE.
ALTERNATIVELY, AN APPROVED METHOD OF DIVERTING WATER AWAY FROM THE FOUNDATION MAY BE USED,
IN ACCORDANCE WITH SECTION 1803.3 OF THE INTERNATIONAL BUILDING CODE (IBC).
2.
THE OWNER IS RESPONSIBLE FOR KEEPING ALL DRAINAGE PATHS FREE FROM OBSTRUCTIONS, SUCH AS
DEBRIS AND SILT, TO ENSURE PROPER WATER FLOW.
3.
THE OWNER MUST MAINTAIN ALL DRAINAGE STRUCTURES, INCLUDING WALL OPENINGS, CATCH BASINS,
CULVERTS, CHANNELS, AND OTHER DRAINAGE-RELATED FEATURES, TO PREVENT BLOCKAGES.
4.
THE OWNER AND CONTRACTORS MUST ENSURE THAT ALL DRAINAGE PATHS REMAIN NATURAL OR AS
DESIGNED THROUGHOUT CONSTRUCTION.
5.
AFTER CONSTRUCTION, THE OWNER MUST CONTINUE MAINTAINING ALL DRAINAGE PATHS IN THEIR NATURAL
OR DESIGNED STATE.
6.
DRAINAGE OPENINGS OF 8" X 16" (128 SQUARE INCHES) MUST BE PROVIDED AT EVERY OTHER BLOCK, AS
SPECIFIED IN THE PLAN
7.
WALL OPENINGS MUST REMAIN UNOBSTRUCTED AND MUST NOT BE COVERED WITH SCREENS, MESH, ROCK,
OR ANY OTHER MATERIAL THAT COULD IMPEDE WATER FLOW
EROSION PROTECTION & DUST CONTROL
1.
THE OWNER OR CONTRACTOR MUST INSTALL AND MAINTAIN LANDSCAPING ON SLOPES AND DISTURBED
AREAS TO PREVENT EROSION DURING CONSTRUCTION.
2.
AT ROOF SCUPPERS AND EXTERIOR WALL OPENINGS, 2' SQUARE BY 8" THICK RIPRAP MUST BE PROVIDED TO
PREVENT EROSION.
3.
8" THICK RIPRAP SHOULD BE PLACED BENEATH THE ROOFLINE TO MINIMIZE SOIL EROSION AND MAINTAIN
GROUND STABILITY.
4.
PROVIDE 5" THICK RIP-RAP WITH GEOTEXTILE FABRIC DRAINAGE SWALES AS NEEDED
5.
DUST MUST BE MANAGED BY WATERING, FOLLOWING REGULATIONS SET BY THE AIR POLLUTION CONTROL
DISTRICT OF MARICOPA COUNTY. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING NECESSARY PERMITS
FILL MATERIAL
1.
ALL FILL MATERIALS MUST BE INORGANIC SOILS, FREE FROM VEGETATION, DEBRIS, ORGANIC
CONTAMINANTS, AND FRAGMENTS LARGER THAN 6 INCHES.
2.
A GEOTECHNICAL REPORT CONDUCTED BY RITTER ENGINEERING, PRJ G21-0177, DATED JUNE 28, 2021,
SHOULD BE USED TO GUIDE SITE PREPARATION, BEARING CAPACITY VALUES, FRICTION VALUES, AND
COMPACTION REQUIREMENTS.
3.
WHERE EXCAVATION IS TO OCCUR THE TOP FOUR (4) INCHES OF EXCAVATED NATIVE SOIL SHALL REMAIN ON
THE SITE AND SHALL BE REUSED IN A MANNER THAT TAKES ADVANTAGE OF THE NATURAL SOIL SEED BANK
IT CONTAINS.
UTILITIES
1.
EXCAVATION NOTIFICATION: THE CONTRACTOR MUST CONTACT BLUESTAKE AT LEAST 48 HOURS BEFORE
STARTING ANY EXCAVATION.
2.
THE CONTRACTOR MUST LOCATE ALL STRUCTURES, PIPELINES, AND CONDUITS (WHETHER SHOWN ON
PLANS OR NOT) BEFORE CONSTRUCTION AND TAKE PRECAUTIONS TO AVOID DAMAGE. THE ENGINEERING
TEAM OR DEVELOPER DOES NOT GUARANTEE THE ACCURACY OF UNDERGROUND
3.
THE CONTRACTOR MUST VERIFY THE LOCATION AND ELEVATION OF ALL UTILITY CONNECTIONS.
4.
ANY UTILITY CROSSING THE WASH MUST BE PLACED IN SLURRY AND BURIED AT A DEPTH OF 3 FEET.
ENGINEER'S NOTES
ENGINEER'S CERTIFICATION
THE LOWEST FINISHED FLOOR ELEVATION(S) AND/OR FLOOD PROOFING ELEVATION(S) FOR
THE HOUSE ON THIS PLAN ARE SUFFICIENTLY HIGH TO PROVIDE PROTECTION FROM
FLOODING CAUSED BY A ONE-HUNDRED YEAR STORM
RITTER ENGINEERING
9034 WEST BIG OAK STREET
PEORIA, ARIZONA 85383
CONTACT: KEITH E. RITTER
(623) 999-3150
SOILS ENGINEER
SITE BENCHMARK
SITE BENCHMARK BEING A FOUND REBAR WITH AFFIXED
CAP "AZLS 59124" AT AN ANGLE POINT OF THE NORTHERLY
LINE OF THE SUBJECT PROPERTY, HAVING AN ELEVATION
OF 1823.08' (NAVD88 DATUM)
REQUIRED SPECIAL INSPECTION :
SOIL COMPACTION ENGINEERED FILL MATERIAL
PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE FOLLOWING ITEMS
·
COMPACTION TESTING FOR OPTIMUM MOISTURE AND DENSITY
FOUNDATION CONSTRUCTION
PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE FOLLOWING ITEMS
·
INSPECTION OF REINFORCEMENT PLACEMENT BEFORE CONCRETE POUR
·
VERIFICATION OF ANCHOR BOLTS AND EMBEDMENTS FOR STRUCTURAL CONNECTIONS.
·
CONCRETE STRENGTH TESTING USING CYLINDER SAMPLES
CONCRETE CONSTRUCTION
PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE FOLLOWING :
·
SIZE AND LOCATION OF STRUCTURAL REINFORCEMENT
·
CONCRETE PRIOR TO PLACEMENT, STRENGTH & SLUMP
·
CONCRETE JOINTS
MASONRY CONSTRUCTION
PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE FOLLOWING ITEMS
·
REINFORCEMENT PLACEMENT BEFORE GROUT OR CONCRETE POUR.
·
VERIFICATION OF GROUT MIX AND CONSOLIDATION TO ENSURE STRUCTURAL INTEGRITY.
·
INSPECTION OF ANCHOR BOLTS AND EMBEDMENTS FOR STRUCTURAL CONNECTIONS.
·
GROUT SPACE IS CLEAN PRIOR TO GROUTING
·
SIZE AND LOCATION OF STRUCTURAL ELEMENTS
·
MORTAR PRIOR TO CONSTRUCTION
·
CONSTRUCTION OF MORTAR JOINTS
ANCHOR BOLTS
PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE FOLLOWING ITEMS
·
VERIFICATION OF ANCHOR TYPE, MATERIAL, SIZE, AND LENGTH BEFORE INSTALLATION.
·
INSPECTION OF DRILLING METHOD AND HOLE PREPARATION TO ENSURE PROPER EMBEDMENT.
·
CONFIRMATION OF INSTALLATION PROCEDURES FOR MECHANICAL AND ADHESIVE ANCHORS.
LINEAR FOOTAGE OF SITE RETAINING WALLS: 326 FT
LINEAR FOOTAGE OF RETAINING WALLS BENEATH TRELLIS ROOF: 218 FT
WALL DATA
SHEET INDEX
C-1 TITLE SHEET
C-2 OVERALL SITE PLAN
C-3 GRADING & DRAINAGE PLAN
C-4 CROSS SECTIONS AND DETAILS
C-5 DETAILS
C-6 CUT FILL ANALYSIS

WASH
CORRIDOR FLOWLINE
(1850)
(1845)
(1840)
(1835)
(1830)
(1825)
(1820)
(1815)
(1810)
(1806)
(1801)
(1795)
(1790)
(1795)
(1800)
(1810)
(1805)
(1820)
(1825)
(1835)
(1830)
(1840)
(1845)
(1855)
(1845)
(1840)
(1835)
(1830)
(1825)
(1820)
(1815)
(1810)
(1805)
(1790)
(1855)
LOT 22
APN 176-11-184
LOT 27
APN 176-11-189
*25' D.E.
LARGE DISTURBANCE AREA
(LIKELY SEWER STUB LOC.)
FIELD VERIFY CONNECTION
FOUR PEAKS WAY
DRIVEWAY
DRIVEWAY
SIDEWALK
15' BSL
SIDE
EDGE WASH
S48°43'26"E 139.13'
S16°26'34"W 86.57'
N73°33'26"W 236.53'
SMALL DISTURBANCE
AREA (LIKELY
GAS STUB LOC.)
FIELD VERIFY
GARAGE
FF = 1849.16
PAD = 1848.5
HOUSE
FF = 1849.5
PAD = 1848.8
HOUSE
FF = 1849.5
LL = 1835.5
PAD = 1834.8
E
E
E
POOL
EQ
CIRCULAR STAIRCASE
15' BSL
SIDE
15' BSL
SIDE
30' BSL
REAR
*8'
PUE
N03°12'27"E
6.67'
12" WIDE TRENCH
GRATE
SITE BENCHMARK
EL=1823.08
LOT 20
APN 176-11-182
4" ROLL CURB & GUTTER
SIDEWALK
R=280.00'
Δ=28°38'40"
L=139.98'
20'
15'-4"
15'
20'-8"
21'
19'-11"
FIRE HYDRANT
COVERED
PATIO
POOL
B
C-4
B'
C-4
A'
C-4
A
C-4
SITE
RETAINING WALL
SITE RETAINING WALL
SITE RETAINING WALL
SITE RETAINING WALL
GAS FIRE PLACE
15% DRIVEWAY SLOPE
ATRIUM
HOUSE
RETAINING STEM
HOUSE RETAINING STEM
HOUSE RETAINING STEM
ATRIUM
BASEMENT PERGOLA
PATIO RETAINING WALL
SES
18'
WATER METER
(2) 4”Ø SCHEDULE 40 CONDUITS
W
AC UNITS
AC UNITS
PROPOSED DISTURBED AREA
HOA SUGGESTED BUILDING ENVELOPE
(BASIS OF BEARINGS)
S73°33'26"E 109.17'
DRAINAGE SWALE
DRAINAGE
SWALE
LOWER LEVEL
RETAINING STEM
LANDSCAPE POT
LANDSCAPE POT
DRAINAGE SWALE
(1850)
(1835)
C
C-4
C'
C-4
COVERED ENTRY
GARAGE
FF = 1849.16
PAD = 1848.5
D
C-4
D'
C-4
PLANTER
UPPER DECK
DECK 1849
LOWER LOWER
LL = 1835.5
PAD = 1834.8
(1853)
(1857)
GAS METER
SES
20' FRONT YARD
SETBACK
*20'
R/W
*20'
R/W
LANDSCAPE POT
SITE
RETAINING WALL
LOT 21
APN 176-11-183
135'-3"
S
S
S
S
S
S
S
S
S
S
S
S
S
UP
DOWN
PRELIMINARY
NOT FOR
CONSTRUCTION
OR
RECORDATION
2310
C=43.1
EXISTING CONTOURS
2310
GRAPHIC SCALE
( IN FEET )
1"=20'
10
20
0
20
N
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(1850)
(1845)
(1840)
(1835)
(1830)
(1825)
(1820)
(1815)
(1810)
(1810)
)
(1820)
(1825)
(1835)
(1830)
(1840)
(1845)
(1855)
(1845)
(1840)
(1835)
(1830)
(1825)
(1820)
(1815)
(1810)
(1805)
(1855)
FOUR PEAKS WAY
E
E
E
E
E
E
1835.16 TW
1834.83 TRW
1824 BW
1823 TF
1835.16 TW
1834.83 TRW
1822 BW
1821 TF
1842.08 T/STEM
1834.83 BW
1833.83 TF
1835.5 STEM
1823.5 BW
1843.92 COPING SPILL
1842.83 POOL TROUGH
1852 TRW
1848.75 BW
1848 TF
1856.33 TRW
1852 BW
1851 TF
1849 COPING POOL
1849.16 C
1849 C
1851 C
1852 C
1853 C
1854 C
1850 C
1849 C
1849.16 C
1849.16 C
1849 STEM
1827.5 BW
1826.5 TF
GARAGE
FF = 1849.16
PAD = 1848.5
GARAGE
FF = 1849.16
PAD = 1848.5
HOUSE
FF = 1849.5
PAD = 1848.8
HOUSE
FF = 1849.5
LL = 1835.5
PAD = 1834.8
POOL
EQ
UPPER DECK
DECK 1849
LOWER LOWER
LL = 1835.5
PAD = 1834.8
COVERED
PATIO DECK
LL = 1835.5
PAD = 1834.8
POOL
COVERED ENTRY
ATRIUM
SEWER LIFT PUMP/
EJECTOR SEE MECHANICAL
1835.16 TW
1834.83 TRW
1825 BW
1824 TF
1849 STEM
1832.5 BW
1831 TF
1849 STEM
1836 BW
1835 TF
1854 SCREEN
1849 TRW
1838 BW
1837 TF
1854 SCREEN
1849 TRW
1841 BW
1840 TF
1854 SCREEN
1849 TRW
1843 BW
1842 TF
1851 TRW
1844.5 BW
1843.5 TF
1852 TRW
1848 BW
1847 TF
1853 TRW
1850 BW
1849 TF
W
W
ATRIUM
1857.17 TRW
1852 BW
1851 TF
1856.33 TRW
1852 BW
1851 TF
1853 TRW
1848.75 BW
1848 TF
1853 TRW
1848.75 BW
1848 TF
GRASS
1856.33 TRW
1849 BW
1848 TF
1852 FG
1852 FG
1852 FG
1854.83 TRW
1848.7 BW
1848 TF
1848.75 FG
1850.83 TRW
1848.5 BW
1847.5 TF
1854 SCREEN
1850.83 TRW
1845 BW
1843.5 TF
BOULDER
RETAINING
WALL
1855.17 TRW
1853 BW
1852 TF
1852 TRW
1848.75 BW
1848 TF
1849 C
LOWER BASEMENT PATIO
1835 FG
ATRIUM
1849.16 C
1853 FG
1845.5 INV
1848.75 RIM
1844.6 INV
1849 GRATE
1847.6 INV
1849 GRATE
1847 INV
8"Ø HDPE STORM DRAIN PIPE
@ A MINIMUM 3% SLOPE
8"Ø HDPE STORM DRAIN PIPE
@ A MINIMUM 3% SLOPE
1848.75 FG
1848.75 FG
PROPOSED DISTURBED AREA
(1850)
(1835)
1848.7 RIM
1846.3 INV
1848.75 RIM
1846.7 INV
1848.75 RIM
1846.8 INV
1848.75 RIM
1847.5 INV
1848.75 RIM
1847.6 INV
1848.75 RIM
1848 INV
1848.75 RIM
1844.8 INV
1848.75 RIM
1845 INV
1845 CO
1843 INV
1848.75 RIM
1844.2 INV
4"Ø HDPE STORM DRAIN PIPE
@ A MINIMUM 3% SLOPE
MATCH
EXISTING
GRADE
MATCH EXISTING
GRADE
1848.1 FG
1842 INV
1849.16 DECK
CIRCULAR STAIR CASE
SEE ARCH PLANS
SEWER LIFT PUMP
IN LOWER LEVEL
MECHANICAL ROOM
1835 C
1828 C
PLANTER
53)
(1857)
18' D/W
1855.17 TRW
1848.75 BW
1848 TF
1848.75 FG
1855.17 TRW
1848.75 BW
1848 TF
8
8
8
8
8
1
3
4
5 6
8
8
8
7
9
9
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
7
9
13
12
14
1855.0
TBC
1854.3
EP
1853.6
TBC
1855.9
TBC
1856.6
TBC
1857.5
TBC
1855.5
C
13
13
1855.5 C
14
20
20
20
8
1855.5 FG
COMPACTED FILL
11
11
11
11
11
1849 GRATE
1847.75 INV
1843 INV
14
16
16
16
16
16
16
16
16
16
18
19
FIRE FTR
21
21
21
18345 RIM
1822 INV
1848.7 RIM
1845 INV (W)
1822.4 INV (E)
1849 DECK
1843.8 RIM
1839.4 INV
16
1843.8 RIM
1840.2 INV
16
1834.5 RIM
1822.5 INV (OUTLET)
16
16
1834.5 RIM
1824. INV (OUTLET)
16
1834.5 RIM
1824.5 INV (OUTLET)
16
EDGE OF ROOF
EDGE OF
ROOF
15
15
15
15
15
14
15
16
15
6"Ø HDPE STORM DRAIN PIPE
@
A MINIMUM 3% SLOPE
MAILBOX, FIELD VERIFY LOCATION
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
3
2
3
3A
1854.6 GB
1854.3 GB
1854.88 GB
1854.3
TBC
1853.7
EP
UP
DOWN
1846.58 C
1844 C
1844 C
1846.48 C
1852.5 TW
11
11
1843.8 RIM
1839.8 INV
16
1843.8 RIM
1839.1 INV (IN)
1834.1 INV (OUT)
16
1834 INV OUTLET
15
1825
FL
1825.2
FL
1826
FL
1828
FL
1830
FL
1832
FL
1834
FL
1836
FL
1838
FL
1840
FL
1842
FL
1844
FL
1846
FL
1848
FL
1850
FL
1851.5
FL
1823.5
FL
1823.7
FL
1824
FL
1826
FL
1828
FL
1830
FL
1832
FL
1834
FL
1836
FL
1838
FL
1840
FL
1842
FL
1844
FL
1846
FL
1848
FL
1850
FL
1852
FL
1854
FL
1855.5
FL
PRELIMINARY
NOT FOR
CONSTRUCTION
OR
RECORDATION
2310
C=43.1
EXISTING CONTOURS
2310
HOUSE RETAINING STEM OR HIGH STEM SEE ARCHITECTURAL
DRAWINGS SHEET STRUCTURAL SHEETS. HOUSE STEM WALL
SHOULD BE A MINIMUM 1.0' ABOVE FINISHED ADJACENT TO
HIGHEST GRADE (TYPICAL) THE RETAINING WALL OF THE
HOUSE MUST BE WATER PROOFED IN ACCORDANCE WITH
CHAPTER 1807 OF THE 2018 INTERNATIONAL BUILDING CODE.
GRAPHIC SCALE
( IN FEET )
1"=10'
5
10
0
10
N
34596
ROBERTO
ORLANDO
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N
O
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1
2
/
2
9
/
2
0
2
5
8
5
9
3
TOP OF WALL
TW
BOTTOM OF EXPOSED WALL
BW
TRW
TOP OF RETAINING WALL
TOP OF RAIL/GUARD RAIL
RAIL
PUBLIC UTILITY EASEMENT
BUILDING SETBACK LINE
CONCRETE MASONRY UNIT
P.U.E.
B.S.L.
CMU
MARICOPA COUNTY RECORDER
M.C.R.
MARICOPA COUNTY ASSESSOR
M.C.A.
RIGHT OF WAY
R/W
FOUND 1/2" CAPPED REBAR AZLS 16098 OR AS NOTED
TELECOM. PEDESTAL
SANITARY SEWER MANHOLE
WATER METER
SEWER BLUESTAKE
BOUNDARY LINE
CENTER LINE
FOUND BRASS CAP FLUSH
GAS BLUESTAKE
ELECTRIC TRANSFORMER
RIGHT OF WAY
MARICOPA COUNTY RECORDS
M.C.R.
ASSESSOR PARCEL NUMBER
APN
WATER BLUESTAKE
BLOCK WALL
RIGHT-OF-WAY
R/W
PARCEL LINE
LEGEND
APPROXIMATE UNDERGROUND GAS LINE
APPROXIMATE UNDERGROUND SEWER LINE
EX-S
APPROXIMATE UNDERGROUND WATER LINE
SEWER CLEAN OUT
NEW SEWERLINE
NEW WATERLINE
W
TOP OF FOUNDATION
TF
PROPOSED FINISHED CONTOURS
RIP-RAP
PROPOSED HOUSE AND
UNDER ROOF
CONCRETE SPOT ELEVATION
FLOW DIRECTION
DO NOT SCALE DRAWINGS. NOTIFY ENGINEER IMMEDIATELY OF ANY DISCREPANCIES CONCERNING THE INFORMATION HEREIN. THE ENGINEER ASSUMES NO RESPONSIBILITY OF WORK IN PLACE DEVIATING FROM THE INFORMATION AND INTENT OF THESE DRAWINGS.
THESE DRAWINGS ARE AN INSTRUMENT OF SERVICE AND THE PROPERTY OF TERRA DYNAMIC ENGINEERING. ANY REPRODUCTION OF THESE DRAWINGS, OR ANY PORTION HEREIN WITHOUT WRITTEN PERMISSION FROM TERRA DYNAMIC ENGINEERING IS PROHIBITED BY LAW.
CHECKED BY:
JOB NUMBER:
SUBMITTAL DATE
SCALE:
DRAWN BY:
SHEET NUMBER:
PROJECT:
REVISED DATES:
1"=10'
C-3
3/6
--
RO
--
25-002
AUGUST 21, 2025
GRADING AND DRAINAGE PLAN
LOT 21 FIREROCK PARCEL J2
9619 NORTH FOUR PEAKS WAY
FOUNTAIN HILLS, ARIZONA 85268
--
--
12/29/2025 T.O.F.
VERIFY SEWER SERVICE LATERAL.
COORDINATE WITH FOUNTAIN HILLS SEWER
DISTRICT (480) 837-9444
PROVIDE SEWER CLEANOUT
CONTRACTOR TO CONTACT FHSD PRIOR TO CONSTRUCTION TO VERIFY EXACT
LOCATION OF SEWER SERVICE LATERAL
KEY NOTES
400 AMP SES SERVICE
TO BE FIELD VERIFIED WITH UTILITY COMPANY, SEE ELECTRICAL SHEETS
1
2
5
6
12 GATE
WITH SELF CLOSING SELF LATCH, PROVIDE A 3" OPENING BETWEEN GATE AND
GRADE, SEE ARCHITECTURAL SET
PROVIDE 1"Ø METER WITH 1-1/2" SERVICE LINE,
VERIFY SIZE WITH FIRE SPRINKLER REQUIREMENTS PER EPCOR STD DTL 342-2
HOUSE RETAINING WALL/EXTENDED STEM/LOWER PATIO RETAINING WALL
SEE STRUCTURAL DETAILS
NOTE: RETAINING STEM SHOULD BE A MINIMUM OF 12 INCHES HIGHER THAN
FINISH ADJACENT EXTERIOR GRADE; WATERPROOF WALL PER IBC AND PROVIDE
A 4"Ø PERFORATED PIPE WITH 1" WASH ROCK AND FABRIC FILTER BEHIND ALL
RETAINING WALL, DRAIN TO DAYLIGHT, SEE STRUCTURAL SET FOR DETAILS
11
8
SITE RETAINING WALL
SEE DETAIL 3,4, & 6/C-4
WATERPROOF WALL PER IBC AND PROVIDE A 4"Ø PERFORATED PIPE WITH 1" WASH
ROCK AND FABRIC FILTER BEHIND ALL RETAINING WALL, DRAIN TO DAYLIGHT
9
7
A/C UNITS, ALL EQUIPMENT SHALL BE SCREEN BY A WALL THAT IS A MINIMUM 12"
HIGHER THAN THE EQUIPMENT THAT IS SCREENING.
18 NEW POOL AND SPA BY OTHER AND THROUGH SEPARATE PERMIT
19 NEW POOL AND SPA EQUIPMENT WITH CARTRIDGE FILTER SYSTEM ON BACKWASH
BY OTHER AND THROUGH SEPARATE PERMIT
DRAINAGE TRENCH DRIVEWAY
WITH SLOT GRATE DRAIN (OWNER SELECT)
DRAIN TO DAYLIGHT AT NORTH END, SEE DETAIL 6/C-3
GRATE = 1849
INVERT = 1847 (FLOWLINE AT NORTH END)
INVERT = 1843 (PIPE OUTLET AT NORTH WALL)
14
13 DRAINAGE SWALE WITH TERMINATION
WITH 8" THICK NATIVE STONE, D50=4" RIP-RAP, SEE NOTES ON DETAIL 8/C-3 & 7/C-4
8"Ø HDPE DRAIN PIPE
SLOPE AT A MIN 2% SLOPE WITH RIP-RAP AT OUTLET SEE DETAIL 6 & 8/C-4
15
TELEPHONE SERVICE TO BE FIELD VERIFIED WITH UTILITY
PROVIDE NEW SEWER CLEANOUT
3
PROVIDE NEW BACKWATER VALVE PER IPC 714.1
3A
SITE RETAINING WALL AT DRIVEWAY
SEE DETAIL 5 & 6/C-4 AND A&B/C-1
WATERPROOF WALL PER IBC AND PROVIDE A 4"Ø PERFORATED PIPE WITH 1" WASH
ROCK AND FABRIC FILTER BEHIND ALL RETAINING WALL, DRAIN TO DAYLIGHT
10
36" GUARD RAIL
PER SECTION 1015 IBC, SEE ARCHITECTURAL SET
8"Ø HDPE DRAIN PIPE, SLOPE AT A MIN 2% SLOPE, WITH RIP-RAP AT
OUTLET SEE DETAIL 8/C-3, 6 & 8/C-4
INVERT = 1842 (PIPE OUTLET AT NORTH WALL)
INVERT = 1845.5 (PIPE OUTLET AT SOUTH WALL, EAST END)
17
NEW GAS METER, SERVICE TO BE FIELD VERIFIED WITH UTILITY COMPANY
4
20
ABOVE GROUND PLANTER
SEE ARCHITECTURAL PLANS
NYLOPLAST 12" DOME GRATE AND DRAIN WITH ELBOWS AND TEES AS
NEEDED, DRAIN TO DAYLIGHT WITH 4"Ø PIPE WITH A MINIMUM 2%
SLOPE, SEE DETAIL 6 & 8/C-4. (USE 6"Ø PIPE WHEN USED IN SERIES)
16
21
INTERLOCKING CONCRETE PAVER DRIVEWAY SEE DETAIL B/C-2 OR EQUAL TO
SUPPORT AN 83,000 LBS FOR FIRE DEPARTMENT ACCESS. DESIGN DRIVEWAY
SLOPE IS 8%. AT DRIVEWAY ENTRANCE, GRADE TO MATCH EXISTING PAVEMENT
PROPER ROOF DRAINAGE SYSTEMS, SUCH AS GUTTERS OR RAIN DISPERSAL DEVICES, SHOULD BE
INSTALLED ALONG THE ENTIRE ROOF PERIMETER TO EFFECTIVELY MANAGE WATER RUNOFF. ROOF
RUNOFF MUST BE DIRECTED AT LEAST 5 FEET AWAY FROM ANY PERIMETER WALLS OR COLUMN
FOOTINGS TO PREVENT STRUCTURAL ISSUES. ADDITIONALLY, RIPRAP SHOULD BE PLACED BENEATH
THE ROOFLINE TO MINIMIZE SOIL EROSION AND MAINTAIN GROUND STABILITY.
ROOF RUNOFF
HOUSE RETAINING STEM

1850
1860
1870
1840
1830
1820
UPPER DECK
DECK 1849.67
PROPERTY LINE
PROPERTY LINE
PROPOSED LIMITS
OF DISTURBANCE
1844 COPING SPILL
FIREPIT
LOWER LEVEL
LL = 1835.5
PAD = 1834.8
POOL
SPA
ENGINEERED COMPACTED FILL
ENGINEERED COMPACTED FILL
PROPOSED LIMITS
OF DISTURBANCE
DRAINAGE
SWALE
EXTERIOR STAIRS
SEE ARCH PLANS
1846.58 COPING
10'
12'-2"
PAVER OR CONCRETE
SEE LANDSCAPE
6" THICK SUBGRADE
PREPARATION PER MAG SEC 301.
8" X 8"
OPENING
BOND BEAM
ENGINEERED COMPACTED FILL
PER SOILS REPORT
1'
6"Ø DRAINAGE PIPE
OR SIZE AS NOTED
FROM SURFACE RUNOFF
6" THICK UNTREATED BASE PER MAG SEC 310.
AGGREGATE BASE MATERIAL PER MAG SEC 702.,
AGGREGATE TO BE 3/4" MAXIMUM,
PLASTICITY INDEX = 3% MIN, 5% MAX.
APPROXIMATE NATIVE
MATERIAL
WALL HEIGHT
TO VARY SEE C-1
PROVIDE 12"Ø NYLOPLAST
PVC DRAIN BASIN
AND DOME GRATE (in planters)
or flat grates (in pavements)
FINISH GRADE
SEE ARCH PLANS
FOR FINISHES
PIPE BEDDING
NOTE:
PROVIDE 8"X16" WALL OPENING AT INSIDE GRADE ELEVATION, WITH 8" THICK RIP-RAP BENEATH SEE (MAXIMUM 4"
GRADE DIFFERENTIAL). OTHERWISE PROVIDE 12"Ø DOME GRATE WITH 6"Ø DRAINAGE PIPE, DRAIN TO DAYLIGHT AT A
MINIMUM 2% SLOPE, PIPE OUTLET TO BE NO HIGHER THAN 4" ABOVE ADJACENT FINISH GRADE. FIELD VERIFY LOCATION.
ROOF DRAIN PIPE SHALL HAVE ITS OWN DRAIN CATCH BASIN AND DRAIN PIPE.
4"Ø DRAINAGE PIPE
FROM ROOF RUNOFF
BUILDING WALL
ROOF DOWN SPOUTS, SEE ROOF PLAN
FOR LOCATIONS
FINISH
FLOOR
SITE GRAVEL (2" THICK) TO BE INCORPORATED INTO THE TOP
LAYER TO BLEND WITH THE ADJACENT SITE MATERIAL
8" THICK RIP-RAP BENEATH
OR NOTED ON A/C-1
WALL HEIGHT
SEE PLANS
BOTTOM OF WALL/
FINAL GRADE
2 #4 BARS HORIZ (TYP) AT LOWER
BOND COARSE
FULLY GROUTED
REBAR MUST EXTEND AT LEAST
1 FULL BLOCK ON BOTH SIDES
SUPPORT DURING
CONSTRUCTION
6"Ø DRAINAGE PIPE
FROM SURFACE RUNOFF
12" SQUARE
METAL GRATE (beyond)
6"Ø VERTICAL
DRAINAGE PIPE
(beyond)
8" WIDE BY 8" HIGH WALL OPENING
WITH 8" THICK RIP-RAP BENEATH
OR NOTED ON 7/C-3
SEE ARCH PLANS
FOR FINISHES
6"Ø DRAINAGE PIPE
FROM ROOF RUNOFF
PROVIDE SECONDARY 8"X16"
DRAINAGE OPENING AT EACH
CATCH BASIN
PROVIDE SECONDARY 8"X16"
DRAINAGE OPENING AT EACH
CATCH BASIN
1780
1790
1800
1810
1820
1830
1840
1850
1860
1870
1880
PROPERTY LINE
DRAINAGE
EASEMENT
PROPERTY LINE
GARAGE
FF = 1849.16
PAD = 1848.5
EXISTING GRADE
ATRIUM
ENGINEERED COMPACTED FILL
15% MAXIMUM DRIVEWAY SLOPE
*20'
R/W
*20'
R/W
LOT 20
APN 176-11-182
20' BSL
FRONT
*8'
PUE
30' BSL
REAR
PATIO RETAINING STEM
NEW HOUSE SEE ARCH PLANS
DRAINAGE TRENCH & GRATE
10'
10'
6'
1780
1790
1800
ENGINEERED COMPACTED FILL
EXISTING GRADE
NEW HOUSE SEE ARCH PLANS
PROPERTY LINE
PROPERTY LINE
*20'
R/W
*20'
R/W
1810
1820
1830
1840
1850
1860
1870
1880
DRAINAGE EASEMENT
*8'
PUE
20' BSL
FRONT
30' REAR
FRONT BSL
LOT 27
APN 176-11-189
PATIO RETAINING STEM
HOUSE
FF = 1849.5
PAD = 1848.8
PATIO ROOF
NEW POOL
NEW POOL TROUGH
LL = 1835.5
PAD = 1834.8
COVERED
PATIO DECK
6'
10'
8'-9"
7'-10"
6"
NEW GRADE/
FLOW LINE
NATIVE SOIL
AASHTO M288 CLASS 2 STANDARD
(NON-WOVEN FABRIC GEOTEX 601 SERIES
OR APPROVED EQUAL) (www.geotextile.com)
TOP WIDTH
VARIES
8" THICK RIP-RAP d50=4"
(ALONG DRIVEWAY)
12" THICK RIP-RAP d50=6"
(ALONG REAR)
PROPOSED GRADE
3H:1V MAX SIDE SLOPES
12"
DEPTH
6"
100 YEAR HWE
H.W.E. = 0.25' + FL
1 1/4" X 1 1/4" X 1/4"
STEEL ANGLE
PROPOSED DRIVEWAY
PAVER
3"
1'-2"
1'-2"
1'
1'
2'
1'-8"
1/2" X 2" NELSON STUD SHOP
WELDED TO FRAME.
(12" O.C. TYP.)
6"
#4 REBAR, AT TOP, CENTER,
& BOTTOM
#4 REBAR @12" O.C.
TRENCH GRATE
BOLTED TRANSVERSE
DRAINAGE STRUCTURE
http://www.gratesolutions.net/home.htm
COLORED CONCRETE
SEE ARCH/LANDSCAPE PLAN
COMPACTED BEDDING
6"Ø DRAINAGE PIPE
DRAIN TO DAYLIGHT
PROVIDE 6"Ø DRAINAGE PIPE
AT END WITHIN SEAL BETWEEN
CONCRETE AND PIPE
FINISHED GRADE
80 MM THICK INTERLOCKING CONCRETE PAVERS
PER MAG SEC 342. (OWNER TO SELECTED)
6" THICK UNTREATED BASE PER MAG SEC 310.
AGGREGATE BASE MATERIAL PER MAG SEC 702.,
AGGREGATE TO BE 3/4" MAXIMUM,
PLASTICITY INDEX = 3% MIN, 5% MAX.
1" THICK MAXIMUM SAND BEDDING
GRADATION PER MAG SEC 342.
8" WIDE X 16" THICK CONCRETE RIBBON
CLASS B CONCRETE PER MAG SEC 725
6" THICK SUBGRADE
PREPARATION PER MAG SEC 301.
8"
NON-WOVEN GEOTEXTILE SEDIMENT BARRIER
ON BOTTOM PLACED UPON COMPACTED BASE
PREPARATION PER MAG SEC 796.
NATIVE SOIL
1850
1860
1870
1880
1840
1830
LOT 20
APN 176-11-182
HOUSE
FF = 1849.5
PAD = 1848.8
GARAGE
FF = 1849.16
PAD = 1848.5
TRENCH
1849.16 C
1854 SCREEN
1849 TRW
1843 BW
1842 TF
PROPOSED LIMITS
OF DISTURBANCE
PROPOSED LIMITS
OF DISTURBANCE
PROPERTY LINE
PROPERTY LINE
1854 SCREEN
1850.83 TRW
1848.3 BW
1847.5 TF
8"Ø HDPE STORM DRAIN PIPE
@ A MINIMUM 3% SLOPE
8"Ø HDPE STORM DRAIN PIPE
@ A MINIMUM 3% SLOPE
ENGINEERED COMPACTED FILL
34596
ROBERTO
ORLANDO
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(
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N
O
.
PRELIMINARY
NOT FOR
CONSTRUCTION
OR
RECORDATION
SCALE
nts
DRAINAGE SWALE
8
SCALE
nts
12" WIDE DRIVEWAY TRENCH DRAIN
6
SCALE
nts
PAVED DRIVEWAY
5
SECTION A-A'
1
SCALE
1"=20'
SECTION B-B'
3
SCALE
1"=20'
SCALE
1"=15'
SECTION C-C'
2
DO NOT SCALE DRAWINGS. NOTIFY ENGINEER IMMEDIATELY OF ANY DISCREPANCIES CONCERNING THE INFORMATION HEREIN. THE ENGINEER ASSUMES NO RESPONSIBILITY OF WORK IN PLACE DEVIATING FROM THE INFORMATION AND INTENT OF THESE DRAWINGS.
THESE DRAWINGS ARE AN INSTRUMENT OF SERVICE AND THE PROPERTY OF TERRA DYNAMIC ENGINEERING. ANY REPRODUCTION OF THESE DRAWINGS, OR ANY PORTION HEREIN WITHOUT WRITTEN PERMISSION FROM TERRA DYNAMIC ENGINEERING IS PROHIBITED BY LAW.
CHECKED BY:
JOB NUMBER:
SUBMITTAL DATE
SCALE:
DRAWN BY:
SHEET NUMBER:
PROJECT:
REVISED DATES:
SEE DETAIL
C-4
4/6
--
RO
--
25-002
AUGUST 21, 2025
CROSS SECTIONS AND DETAILS
LOT 21 FIREROCK PARCEL J2
9619 NORTH FOUR PEAKS WAY
FOUNTAIN HILLS, ARIZONA 85268
--
--
12/29/2025 T.O.F.
1.
ALL RIPRAP ROCKS SHALL BE NATIVE GRANITE
2.
RIPRAP MUST APPEAR RECESSED INTO THE FINISHED GRADE
3.
THE STONE SHOULD BE PLACE IN SUCH A WAY TO FORM AN INTERLOCKED MASS
OF ANGULAR MATERIAL WITH MINIMAL VOIDS OR POCKETS
4.
STONE SHOULD BE WELL GRADED THROUGHOUT THE REQUIRED THICKNESS
5.
STONES SHOULD BE PREDOMINATELY ANGULAR IN SHAPE
6.
SIDE SLOPES SHOULD NOT BE GREATER THAN 3:1 (HORIZONTAL:VERTICAL).
7.
THE STONE SHOULD BE PLACE IN SUCH A WAY TO FORM AN INTERLOCKED MASS
OF ANGULAR MATERIAL WITH MINIMAL VOIDS OR POCKETS.
8.
STONE SHOULD HAVE A MINIMUM SPECIFIC WEIGHT OF 165 LB/FT
9.
PROVIDE 6" THICK NATIVE STONE, D50=3", UNLESS NOTED ON PLANS.
10.
TOP OF RIP-RAP TO BE PLACED AT FLOWLINE/FINAL GRADE
11.
ALL RIPRAP ROCKS SHALL BE NATIVE GRANITE
12. PROVIDE 8" THICK NATIVE STONE, D50=4" BENEATH ALL DRAINAGE OPENINGS
AND ROOF DRAINS
13. PROVIDE 12" THICK ANGULAR NATIVE STONE, D50=6", FOR SWALE ADJACENT TO
HOUSE AND DRIVEWAY
14. PROVIDE 18" THICK ANGULAR NATIVE STONE, D50=9", FOR SWALE TERMINATION
ROOF DRAINAGE SYSTEMS, SUCH AS GUTTERS OR RAIN DISPENSER DEVICES,
ARE RECOMMENDED ALL AROUND THE ROOF-LINE. RAIN RUNOFF FROM ROOFS
SHOULD BE DISCHARGED AT LEAST 5 FEET FROM ANY PERIMETER WALL OR
COLUMN FOOTING. RIP-RAP SHOULD BE PLACED BENEATH THE ROOF-LINE TO
REDUCE SOIL EROSION.
ROOF RUNOFF
SCALE
NTS
LANDSCAPE CATCH BASIN
7
SCALE
1"=15'
SECTION D-D'
4
RIP-RAP NOTES
1
2
/
2
9
/
2
0
2
5
8
5
9
3

18 IN DOME LOCKING GRATE ASSEMBLY
TO MATCH BASIN O.D.
NYLOPLAST DRAIN BASIN WITH DOME GRATE
ADAPTER
18"Ø
WATERTIGHT JOINT
6"Ø HDPE
SEE C-2
FOR DEPTH
6" SUMP,
PROVIDE INSERT
4" MIN
THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER
GRANULAR MATERIAL PER SOILS REPORT. BEDDING & BACKFILL
FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED
UNIFORMLY IN ACCORDANCE WITH THE SOILS REPORT.
12"Ø NYLOPLAST
DRAIN BASIN
WALL MOUNT
SHOULD BE
INSTALLED 1.38" - 2"
BELOW THE
STRUCTURE TOP
CUTOUT DETAIL
PROVIDE 18" SUMP INSERT
OR FILL WITH CONCRETE
12" THICK RIP-RAP d50 = 6"
18" to 36" RANDOMLY PLACE
BOULDERS FOR DISSIPATION
PLACED 1/3 BENEATH GRADE
AT TERMINATION
NATIVE SOIL
NATIVE SOIL
NATIVE SOIL
PROPOSED GRADE/FLOW LINE
V-CHANNEL SEE DETAIL 8/C-3
6" THICK RIP-RAP d50 = 3"
ORIGINAL GRADE
WOVEN FABRIC GEOTEX 100F SERIES
OR APPROVED EQUAL (www.geotextile.com)
NATIVE GRADE
NEW GRADE
3' MINIMUM
18" to 24" RANDOMLY PLACE
BOULDERS FOR DISSIPATION
PLACED 1/3 BENEATH GRADE
AT TERMINATION
LIMITS OF LEVEL SPREADER
BOTTOM OF LEVEL SPREADER
12" THICK RIP-RAP d50 = 6"
LEVEL SPREADER
PROPOSED GRADE/FLOW LINE
V-CHANNEL SEE DETAIL 8/C-3
6" THICK RIP-RAP d50 = 3"
5'-4"
12"
#5 @ 24" O.C.
2'-8"
8"
2'-8"
12"
#5 @ 24" O.C.
3'-0"
8"
4'-0"
#5 @ 14" O.C.
#5 @ 14" O.C.
Hw
MAX HEIGHT
B
TOE
W
WIDTH
Ab
THICKNESS
"O"
VERTICAL REBAR
"P"
TRASV. REBAR
2 #5
2 #5
"Lb"
LONG. REBAR (TOP)
1 #5
1 #5
"Lb"
LONG. REBAR (BOT)
12"
8"
4'-4"
#5 @ 14" O.C.
#5 @ 24" O.C.
2 #5
2 #5
NOTE:
FOOTING BEARING UPON NATIVE MATERIAL OR ENGINEERED FILL, GEOTECHNICAL INVESTIGATION CONDUCTED BY RITTER
ENGINEERING, PRJ G21-0177, DATED JUNE 28, 2021, SHOULD BE USED FOR ALL SITE PREPARATION, BEARING CAPACITIES VALUES,
FRICTION VALUES, AND COMPACTION REQUIREMENTS.
·
2"Ø PVC PIPE FOR DRAINAGE PLACED @ 6' O.C. CAN BE USED ALONG THE FRONT RETAINING WALL IN LIEU OF THE 4"Ø PERFORATED
PIPE.
DISTANCE = Hw
NO SURCHARGE
3'-0" CMU FENCE
OR 5' GUARDRAIL
MAXIMUM
Ab
2'
MIN.
12"
Hw
8"X8"X16" CMU PARTIALLY
GROUTED WALL
SEE ARCH PLANS FOR
FINISH SPEC.
8"X8"X16" CMU FULLY
GROUTED WALL
"O" BARS
"P" BARS
2 #4 BARS HORIZ (TYP)
AT EVERY BOND COARSE
FINISHED GRADE
"Lb" BARS (TOP)
FINISHED GRADE
NONCOHESIVE
BACKFILL MATERIAL
"Lb" BARS (BOTTOM)
1" WASHED ROCK FILTER
3"
B
2"
W
FILTERING FABRIC
#9 JOINT REINF HORIZ @ 16"
O.C. DUR-O-WIRE OR EQUAL W/
6" LAP FOR SPLICE
WATERPROOF MEMBRANE
NOTE:
-POUR WALL SOLID
-1/4" EXPANSION JOINT EVERY 20-FT
-BRACE WALL DURING BACKFILLING
AND CONSTRUCTION.
23 4" FROM BACK FACE
TO C.L. OF REBAR
20" LAP MIN.
#5 BARS VERT @ 48" O.C.
FULLY GROUT THIS CELL
4"Ø PERFORATED PVC PIPE
DAYLIGHT TO DRAIN
AT A 2% SLOPE
FOUNDATION BEARING UPON NATIVE SOIL OR
COMPACTED FILL, SEE SOILS REPORT
DAMPPROOFING NOTE:
PROVIDE "DECO DAMPPROOF
COATING (ICC ESR-1417) OVER ALL
ENCLOSED RETAINING, HIGH STEM,
AND BASEMENT WALLS BELOW
GRADE (2018 IRC SECTION R406.1).
A HIGH DENSITY (R-5) BACKFILL
BOARD SHALL BE USED TO
PROTECT THE WATERPROOF
MEMBRANE AND DRAIN TO THE
REQUIRED DRAIN TILE.
Hw
MAX HEIGHT
6'-8"
12"
#5 @ 24" O.C.
5'-0"
16"
2'-8"
#5 @ 12" O.C.
Hb
BTM STEM
B
TOE
W
WIDTH
Ab
THICKNESS
"O"
VERTICAL REBAR
"P"
TRASV. REBAR
3 #5
"Lb"
LONG. REBAR (TOP)
2 #5
"Lb"
LONG. REBAR (BOT)
"M"
VERTICAL REBAR
8'-0"
#6 @ 16" O.C.
3 #5
3 #5
#5 @ 12" O.C.
3'-4"
16"
6'-4"
#5 @ 16" O.C.
12"
#5 BARS VERT @ 48" O.C.
FULLY GROUT THIS CELL
20" LAP MIN.
2'3/4" FROM BACK FACE
TO C.L. OF REBAR
WATERPROOF MEMBRANE
#9 JOINT REINF HORIZ @
16" O.C. DUR-O-WIRE OR EQUAL
W/ 6" LAP FOR SPLICE
FILTERING FABRIC
W
2"
B
3"
1" WASHED ROCK FILTER
"Lb" BARS (BOTTOM)
NONCOHESIVE
BACKFILL MATERIAL
FINISHED GRADE
"Lb" BARS (TOP)
FINISHED GRADE
2 #4 BARS HORIZ (TYP) AT EVERY BOND COARSE
"P" BARS
"O" BARS
12"X8"X16" CMU FULLY GROUTED WALL
SEE ARCH PLANS FOR FINISH SPEC.
8"X8"X16" CMU PARTIALLY GROUTED WALL
Hw
6" TO 12"
SEE PLAN
2'
MIN.
Ab
3'-0" CMU FENCE
OR 5' GUARDRAIL
MAXIMUM
NO SURCHARGE
DISTANCE = Hw
3" FROM BACK FACE
"M" BARS
8"X8"X16" CMU FULLY GROUTED WALL
NOTE:
-POUR WALL SOLID
-1/4" EXPANSION JOINT EVERY 20-FT
-BRACE WALL DURING BACKFILLING
AND CONSTRUCTION.
-SPECIAL INSPECTION REQUIRED
NOTE:
FOOTING BEARING UPON NATIVE MATERIAL OR ENGINEERED FILL, GEOTECHNICAL INVESTIGATION CONDUCTED BY RITTER ENGINEERING, PRJ G21-0177, DATED
JUNE 28, 2021, SHOULD BE USED FOR ALL SITE PREPARATION, BEARING CAPACITIES VALUES, FRICTION VALUES, AND COMPACTION REQUIREMENTS.
·
2"Ø PVC PIPE FOR DRAINAGE PLACED @ 6' O.C. CAN BE USED ALONG THE FRONT RETAINING WALL IN LIEU OF THE 4"Ø PERFORATED PIPE.
·
PROVIDE A MINIMUM OF 30" LAP ON ALL VERTICAL REBAR
4"Ø PERFORATED PVC PIPE
DAYLIGHT TO DRAIN
AT A 2% SLOPE
Hb
FOUNDATION BEARING UPON NATIVE SOIL OR
COMPACTED FILL, SEE SOILS REPORT
DAMPPROOFING NOTE:
PROVIDE "DECO DAMPPROOF COATING
(ICC ESR-1417) OVER ALL ENCLOSED
RETAINING, HIGH STEM, AND
BASEMENT WALLS BELOW GRADE (2018
IRC SECTION R406.1). A HIGH DENSITY
(R-5) BACKFILL BOARD SHALL BE USED
TO PROTECT THE WATERPROOF
MEMBRANE AND DRAIN TO THE
REQUIRED DRAIN TILE.
#5 @ 24" O.C.
Hw
MAX HEIGHT
Hb
BTM STEM
B
TOE
W
WIDTH
Ab
THICKNESS
"O"
VERTICAL REBAR
"P"
TRASV. REBAR
"Lb"
LONG. REBAR (TOP)
"Lb"
LONG. REBAR (BOT)
"M"
VERTICAL REBAR
5'-4"
3 #5
3 #5
#5 @ 14" O.C.
3'-4"
16"
5'-6"
#5 @ 16" O.C.
14"
#5 BARS VERT @ 16" O.C.
FULLY GROUT THIS CELL
20" LAP MIN.
2'3/4" FROM BACK FACE
TO C.L. OF REBAR
WATERPROOF MEMBRANE
#9 JOINT REINF HORIZ @
16" O.C. DUR-O-WIRE OR EQUAL
W/ 6" LAP FOR SPLICE
FILTERING FABRIC
W
2"
B
3"
1" WASHED ROCK FILTER
"Lb" BARS (BOTTOM)
NONCOHESIVE BACKFILL MATERIAL
FINISHED
GRADE
"Lb" BARS (TOP)
FINISHED GRADE
2 #4 BARS HORIZ (TYP) AT EVERY BOND COARSE
"P" BARS
"O" BARS
12"X8"X16" CMU FULLY GROUTED WALL
SEE ARCH PLANS FOR FINISH SPEC.
2 #4 BARS HORIZ (TYP) AT EVERY BOND COARSE
Hw
6" TO 12"
SEE PLAN
2'
MIN.
Ab
3'-0" CMU FENCE
OR 5' GUARDRAIL
MAXIMUM
NO SURCHARGE
DISTANCE = Hw
3" FROM BACK FACE
"M" BARS
8"X8"X16" CMU FULLY GROUTED WALL
NOTE:
-POUR WALL SOLID
-1/4" EXPANSION JOINT EVERY 20-FT
-BRACE WALL DURING BACKFILLING
AND CONSTRUCTION.
-SPECIAL INSPECTION REQUIRED
NOTE:
FOOTING BEARING UPON NATIVE MATERIAL OR ENGINEERED FILL, GEOTECHNICAL INVESTIGATION CONDUCTED BY RITTER ENGINEERING, PRJ G21-0177, DATED
JUNE 28, 2021, SHOULD BE USED FOR ALL SITE PREPARATION, BEARING CAPACITIES VALUES, FRICTION VALUES, AND COMPACTION REQUIREMENTS.
·
2"Ø PVC PIPE FOR DRAINAGE PLACED @ 6' O.C. CAN BE USED ALONG THE FRONT RETAINING WALL IN LIEU OF THE 4"Ø PERFORATED PIPE.
·
PROVIDE A MINIMUM OF 30" LAP ON ALL VERTICAL REBAR
4"Ø PERFORATED PVC PIPE
DAYLIGHT TO DRAIN
AT A 2% SLOPE
Hb
FOUNDATION BEARING UPON NATIVE SOIL OR
COMPACTED FILL, SEE SOILS REPORT
DAMPPROOFING NOTE:
PROVIDE "DECO DAMPPROOF COATING
(ICC ESR-1417) OVER ALL ENCLOSED
RETAINING, HIGH STEM, AND
BASEMENT WALLS BELOW GRADE (2018
IRC SECTION R406.1). A HIGH DENSITY
(R-5) BACKFILL BOARD SHALL BE USED
TO PROTECT THE WATERPROOF
MEMBRANE AND DRAIN TO THE
REQUIRED DRAIN TILE.
14"
18"
#5 @ 16" O.C.
4-0"
7'-4"
6'-8"
3 #5
4 #5
#5 @ 12" O.C.
#6 @ 8" O.C.
3'
#6 @ 16" O.C.
30"
CORNER WALL RETURN
PROVIDE #5 BENT BARS
@ 16" O.C. HORIZONTAL INTERSECTION
FOR LAPPING BOND BEAM REINF.
MINIMUM 30" X 30"
NOTE:
BOND BEAM REINF. NOT
SHOWN FOR CLARITY
ADDITIONAL #5 VERT.
EACH SIDE AS SHOWN
PROVIDE #5 BENT BARS @ 16" O.C. HORIZONTAL
CORNER FOR LAPPING BOND BEAM REINF. (MINIMUM 30" X30")
VERT JOINT WITH CAULK &
BACKER ROD (TYP.)
CORNERS
CONTROL JOINT
RETURN WALL
ADDITIONAL #5 VERT.
AS SHOWN
PROVIDE ADDITIONAL #5 VERT.
REINF. AT ALL END CELL
30"30"
PROVIDE ADDITIONAL #5 VERT.
REINF. AT ALL END CELL
#5 REINFORCING
VERTICAL REBAR
SEE DETAIL 3, 5, & 6/C-2
30"
30"
30"
30"
#5 REINFORCING
VERTICAL REBAR
SEE DETAIL 3, 5, & 6/C-2
REV
A
7001-110-572
DWG NO.
1 OF 1
SHEET
1:25
SCALE
DWG SIZE
A
12" - 24" DRAIN BASIN STANDARD DETAIL FOR
4" - 24" DURASLOT PIPE
TITLE
PROJECT NO./NAME
MATERIAL
DATE
APPD BY
3-27-20
DATE
NMH
DRAWN BY
THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH
NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT
OR POSSESSION OF THIS PRINT DOES NOT CONFER,
TRANSFER, OR LICENSE THE USE OF THE DESIGN OR
TECHNICAL INFORMATION SHOWN HEREIN
REPRODUCTION OF THIS PRINT OR ANY INFORMATION
CONTAINED HEREIN, OR MANUFACTURE OF ANY
ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS
IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN
PERMISSION FROM NYLOPLAST.
3-27-20
NMH
3130 VERONA AVE
BUFORD, GA 30518
PHN (770) 932-2443
FAX (770) 932-2490
www.nyloplast-us.com
©2007 NYLOPLAST
NYLOPLAST DRAIN BASIN STANDARD DETAIL FOR 4" - 24" DURASLOT PIPE
CHANGE IN PIPE ANGLES
MULTIPLE CONNECTIONS
(MORE THAN 2)
CHANGE IN DURASLOT PIPE DIAMETER
TYPICAL 12" BASIN
USES FOR DURASLOT BASINS
SEE NYLOPLAST
MIN. ANGLE CHART
1.50
2.50
1 - NYLOPLAST 12" FRAMES & SOLID COVERS/GRATES SHALL CONFORM
TO ASTM A 536 GRADE 70-50-05 FOR DUCTILE IRON.
2 - ADAPTERS FOR DURASLOT CONNECTION RANGE BETWEEN 4"-24".
SEE DRAWING NO. 7001-110-275 FOR ADS N-12 BELL INFORMATION.
3 - SLOT HEIGHT VARIES DEPENDING ON DESIGN CRITERIA.
SLOT HEIGHT CAN RANGE FROM 2.5" TO 36". 15" - 24" BASINS WILL
REQUIRE SLOTS TALLER THAN STANDARD 2.5" -6" SLOTS.
4 - ENCASE ADAPTER IN CONCRETE TO SEAL CONNECTION BETWEEN
ADS DURASLOT PIPE AND NYLOPLAST TEE BODY.
5 - RECTANGULAR SLOTS ARE TO BE CUT INTO BELL ON NYLOPLAST
TEE DURING THE MANUFACTURING PROCESS TO ALLOW PIPE AND
TEE TO FIT PROPERLY.
6 - 18" AND 24" REDUCERS ARE A CUSTOM PART. 15" X 12" CONE STYLE
REDUCER IS TYPICAL BUT REQUIRES TOP TO BE TRIMMED. BASINS
WITH REDUCERS WILL REQUIRE CUSTOM SLOT HEIGHTS.
7 - DIMENSIONS ARE FOR REFERENCE ONLY. ACTUAL DIMENSIONS MAY
VARY. DIMENSIONS ARE IN INCHES.
VARIABLE SUMP DEPTH
(6" MIN. BASED ON
MANUFACTURING REQ.)
2
4"-12" ADS DURASLOT PIPE
3
1.50
12" NYLOPLAST DRAIN BASIN
NYLOPLAST 12" DUCTILE IRON
FRAME & SOLID COVER / GRATE
VARIABLE INVERT
ELEVATIONS AVAILABLE
(ACCORDING TO
PLANS/ TAKE OFF)
15"-24" DRAIN BASIN
VARIABLE SUMP DEPTH
(6" MIN. BASED ON
MANUFACTURING REQ.)
2
4"- 24" ADS
DURASLOT PIPE
3
1.50
NYLOPLAST DRAIN BASIN
CAP STYLE REDUCER
VARIABLE INVERT
ELEVATIONS AVAILABLE
(ACCORDING TO
PLANS/ TAKE OFF)
NYLOPLAST 12" DUCTILE IRON
FRAME & SOLID COVER / GRATE
6.19"
18" x 12" PULLED REDUCER
6.21"
24" x 12" PULLED REDUCER
6.46
15" x 12" CONE STYLE REDUCER
15" - 24" BASIN REDUCER OPTIONS
9.39"
10.46"
9.54"
34596
ROBERTO
ORLANDO
A
R
I
Z
O
N
A

U
.
S
.
A
.
D
a
t
e

S
i
g
n
e
d
.

.
.
.
.
.
.

.
.
.
. .
.
.
.
. .
.
.
R
e
g
i
s
t
e
r
e
d

P
r
o
f
e
s
s
i
o
n
a
l

E
n
g
i
n
e
e
r

(
C
i
v
il
)
C
E
R
T
I
F
I
C
A
T
E

N
O
.
SCALE
NTS
CMU SITE RETAINING WALL UP TO 5'-4"
1
SCALE
NTS
CMU SITE RETAINING WALL UP TO 8'-0"
2
SCALE
NTS
HORIZONTAL LAPPING REBAR TIES AT RETURN WALLS (PLAN VIEW)
SCALE
NTS
DRIVEWAY RETAINING WALL UP TO 8'-0"
3
SCALE
NTS
2018 INTERNATIONAL BUILDING CODE &
GEOTECHNICAL INVESTIGATION CONDUCTED BY RITTER ENGINEERING, PRJ
G21-0177, DATED JUNE 28, 2021
DESIGN ACTIVE PRESSURE: 35 PSF/FT
DESIGN PASSIVE PRESSURE: 373 PSF/FT
SOIL BEARING PRESSURE: 2,000 PSF CONTROL COMPACTED FILL OR NATIVE
FRICTION COEFFICIENT: 0.5 (FOOTING/SOIL) IN CONJUCTION WITH PASSIVE
PRESSURE
MATERIAL
CONCRETE MASONRY UNITS: F`M=1,500 PSI ASTM C90 GRADE N-1
MORTAR:
F`M=1,800 PSI, CEMENT LIME TYPE S, PER IBC 2103.3
PORTLAND CEMENT:
TYPE V
GROUT:
F'G=2,000 PSI, PER IBC 2103.4
CONCRETE: F`C=2,500 PSI 3" TO 5" SLUMP
NOTE:
MORTAR, GROUT, AND CONCRETE WITH 28-DAY COMPRESSIVE
STRENGTH
REINFORCING STEEL: FY=60,000 PSI A-615, GRADE 60
NOTES
1.
MASONRY BONDING: INSTALL MASONRY UNITS IN A RUNNING BOND
PATTERN, ENSURING THAT CORNER INTERSECTIONS MAINTAIN A
STANDARD BOND BY OVERLAPPING UNITS.
2.
GROUTING LIFT LIMITS: GROUT LIFTS MUST NOT EXCEED 4'-0" WITHOUT
CLEAN-OUT PROVISIONS.
3.
GROUTING AGAINST EARTH: ALL WALLS IN DIRECT CONTACT WITH SOIL
MUST BE FULLY GROUTED TO ENSURE STRUCTURAL INTEGRITY.
4.
EXPANSION & CONTROL JOINTS: INSTALL 1/4" EXPANSION AND CONTROL
JOINTS AT 20-FOOT INTERVALS, ENSURING PROPER SEALING TO
ACCOMMODATE MOVEMENT.
5.
VERTICAL REINFORCEMENT TIES: SECURE VERTICAL REINFORCING BARS
AT BOTH ENDS AND AT A MAXIMUM VERTICAL SPACING OF 4'-0" USING
SINGLE WIRE LOOP TIES.
6.
REINFORCEMENT LAP LENGTHS: MINIMUM LAP LENGTH FOR
REINFORCEMENT BARS SHALL BE 40 × DB (BAR DIAMETER) IN BOTH
HORIZONTAL AND VERTICAL DIRECTIONS.
CMU WALL NOTES
4
7.
PRE-GOUTING CLEANING: PRIOR TO GROUTING, ENSURE THE
GROUT SPACE IS FREE FROM:
-MORTAR PROJECTIONS EXCEEDING 1/2 INCH
-MORTAR DROPPINGS OR FOREIGN DEBRIS
-THE GROUT MUST BE PLACED TO COMPLETELY FILL DESIGNATED
SPACES,ENSURING CONTAINMENT WITHIN SPECIFIED AREAS.
8.
GROUT MIXING & PLACEMENT: CONTROL GROUT MATERIAL
COMPOSITION AND WATER CONTENT TO ACHIEVE SUFFICIENT
FLUIDITY FOR PLACEMENT WHILE PREVENTING SEGREGATION.
THOROUGH MIXING IS REQUIRED.
9.
CONTINUOUS GROUTING PROCESS: EACH WALL SECTION MUST BE
FULLY GROUTED WITHIN A SINGLE DAY WITHOUT INTERRUPTIONS
EXCEEDING ONE HOUR.
10. CONSTRUCTION JOINTS BETWEEN POURS:
-FORM HORIZONTAL CONSTRUCTION JOINTS BY ALIGNING ALL
C.M.U. COURSES AT THE SAME ELEVATION.
-STOP GROUT POURS A MINIMUM OF 1/2 INCH BELOW MASONRY
BOND BEAMS.
11. GROUTING INTEGRITY & MASONRY PROTECTION: PREVENT
SEGREGATION OF GROUT MATERIALS AND DAMAGE TO MASONRY
DURING PLACEMENT OPERATIONS.
12. GROUT CONSOLIDATION:
-USE MECHANICAL VIBRATION DURING PLACEMENT TO ENSURE
PROPER GROUT SPACE FILLING BEFORE PLASTICITY IS LOST.
-FOR POURS EXCEEDING 12 INCHES, GROUT MUST BE
RECONSOLIDATED BY VIBRATION, PUDDLING, OR RODDING WITH A
SMOOTH BAR.
13. GROUT HANDLING PRECAUTIONS:
-GROUT SHALL NOT BE PUMPED OR HANDLED USING ALUMINUM
EQUIPMENT, UNLESS IT IS DEMONSTRATED THAT SUCH EQUIPMENT
WILL NOT COMPROMISE GROUT STRENGTH.
14. RETAINING WALL STABILITY: DURING BACKFILL OPERATIONS,
PROPERLY BRACE RETAINING WALLS. RESTRICT HEAVY
EQUIPMENT OPERATIONS WITHIN 10 FEET OF THE RETAINING WALL.
DO NOT SCALE DRAWINGS. NOTIFY ENGINEER IMMEDIATELY OF ANY DISCREPANCIES CONCERNING THE INFORMATION HEREIN. THE ENGINEER ASSUMES NO RESPONSIBILITY OF WORK IN PLACE DEVIATING FROM THE INFORMATION AND INTENT OF THESE DRAWINGS.
THESE DRAWINGS ARE AN INSTRUMENT OF SERVICE AND THE PROPERTY OF TERRA DYNAMIC ENGINEERING. ANY REPRODUCTION OF THESE DRAWINGS, OR ANY PORTION HEREIN WITHOUT WRITTEN PERMISSION FROM TERRA DYNAMIC ENGINEERING IS PROHIBITED BY LAW.
CHECKED BY:
JOB NUMBER:
SUBMITTAL DATE
SCALE:
DRAWN BY:
SHEET NUMBER:
PROJECT:
REVISED DATES:
SEE DETAIL
C-5
5/6
--
RO
--
25-002
AUGUST 21, 2025
DETAILS
LOT 21 FIREROCK PARCEL J2
9619 NORTH FOUR PEAKS WAY
FOUNTAIN HILLS, ARIZONA 85268
--
--
12/29/2025 T.O.F.
1
2
/
2
9
/
2
0
2
5
8
5
9
3
SCALE
NTS
DRAINAGE SWALE TERMINATION
7
CMU WALL NOTES
SCALE
NTS
5
SCALE
NTS
12"Ø CATCH BASIN
6
SCALE
NTS
CATCH BASIN CONNECTIONS
8

(
(18
(1825)
(1820)
(1815)
(1810)
(1825)
(1835)
(1830)
(1840)
(1845)
(1855)
(1845)
(1840)
(1835)
(1830)
(1825)
(1820)
(1815)
(1810)
(1805)
(1855)
FOUR PEAKS WAY
E
E
E
E
E
E
(1850)
(1835)
GARAGE
FF = 1849.16
PAD = 1848.5
HOUSE
FF = 1849.5
PAD = 1848.8
HOUSE
FF = 1849.5
LL = 1835.5
PAD = 1834.8
GARAGE
FF = 1849.16
PAD = 1848.5
BASEMENT PERGOLA, 1835 FG
(1857)
UP
DOWN
HOUSE
FF = 1849.5
LL = 1835.5
PAD = 1834.8
PATIO
LL = 1835.5
PAD = 1834.8
POOL
SPA
B
C-4
A
C-4
1780
1790
1800
1810
1820
1830
1840
1850
1860
1870
1880
PROPERTY LINE
DRAINAGE
EASEMENT
PROPERTY LINE
GARAGE
FF = 1849.16
PAD = 1848.5
EXISTING GRADE
ATRIUM
ENGINEERED COMPACTED FILL
15% MAXIMUM DRIVEWAY SLOPE
*20'
R/W
*20'
R/W
LOT 20
APN 176-11-182
20' BSL
FRONT
*8'
PUE
30' BSL
REAR
PATIO RETAINING STEM
NEW HOUSE SEE ARCH PLANS
DRAINAGE TRENCH & GRATE
10'
10'
6'
EXCESS OF 10' FILLS
1780
1790
1800
ENGINEERED COMPACTED FILL
EXISTING GRADE
NEW HOUSE SEE ARCH PLANS
PROPERTY LINE
PROPERTY LINE
*20'
R/W
*20'
R/W
1810
1820
1830
1840
1850
1860
1870
1880
DRAINAGE EASEMENT
*8'
PUE
20' BSL
FRONT
30' REAR
FRONT BSL
LOT 27
APN 176-11-189
PATIO RETAINING STEM
HOUSE
FF = 1849.5
PAD = 1848.8
PATIO ROOF
NEW POOL
NEW POOL TROUGH
LL = 1835.5
PAD = 1834.8
COVERED
PATIO DECK
6'
10'
8'-9"
7'-10"
EXCESS OF 10' FILLS
EXCESS OF 10' FILLS
PRELIMINARY
NOT FOR
CONSTRUCTION
OR
RECORDATION
34596
ROBERTO
ORLANDO
A
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O
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N
O
.
1
2
/
2
9
/
2
0
2
5
8
5
9
3
GRAPHIC SCALE
( IN FEET )
1"=10'
5
10
0
10
N
DO NOT SCALE DRAWINGS. NOTIFY ENGINEER IMMEDIATELY OF ANY DISCREPANCIES CONCERNING THE INFORMATION HEREIN. THE ENGINEER ASSUMES NO RESPONSIBILITY OF WORK IN PLACE DEVIATING FROM THE INFORMATION AND INTENT OF THESE DRAWINGS.
THESE DRAWINGS ARE AN INSTRUMENT OF SERVICE AND THE PROPERTY OF TERRA DYNAMIC ENGINEERING. ANY REPRODUCTION OF THESE DRAWINGS, OR ANY PORTION HEREIN WITHOUT WRITTEN PERMISSION FROM TERRA DYNAMIC ENGINEERING IS PROHIBITED BY LAW.
CHECKED BY:
JOB NUMBER:
SUBMITTAL DATE
SCALE:
DRAWN BY:
SHEET NUMBER:
PROJECT:
REVISED DATES:
SEE DETAIL
C-6
6/6
--
RO
--
25-002
AUGUST 21, 2025
CUT FILL ANALYSIS
LOT 19 WESTRIDGE ESTATES
15344 E WESTRIDGE DRIVE
FOUNTAIN HILLS, ARIZONA 85268
--
--
12/29/2025 T.O.F.
CUT/FILL ANALYSIS
AREA OF CUT AT UPPER LEVEL
1848.8 PAD
AREA OF FILL MATERIAL AT UPPER LEVEL
1848.8 PAD
AREA OF CUT AT LOWER LEVEL
1834.8 PAD
AREA OF FILL MATERIAL AT LOWER LEVEL
1834.8 PAD
AREA OF FILL IN EXCESS OF 10 FEET
SECTION A-A'
A
SCALE
1"=20'
SECTION B-B'
B
SCALE
1"=20'
4
893.61 sf
511.19 sf
375.56 sf