HomeMy WebLinkAboutPLANS IMPROVEMENT - 18-00129-18-00133 - 26 N 5th W - Homestead Cottages 2 - BLDG 1 - 5-plex (Units 1-5)COTTAGES AT THE HOMESTEAD 2
Rexburg, Idaho
PROJECT NO. 18048
CIVIL SITEWORK FOR:
BEING A PART OF LOT 3 BLOCK 28, MAP OF REXBURG TOWNSITE LOCATED IN THE SOUTHWEST
QUARTER OF SECTION 19 TOWNSHIP 6 NORTH, RANGE 40 EAST B.M., MADISON COUNTY, IDAHO
VICINITY MAP
1. SPECIFICATIONS AND DRAWINGS FOR THIS WORK SHALL BE PER CITY OF REXBURG STANDARDS AND CURRENT ISPWC STANDARDS. THE DETAIL DRAWINGS
HEREIN SUPPLEMENT THE CITY OF REXBURG STANDARDS.
2. BED PIPE IN NATIVE MATERIAL FREE OF ROCKS LARGER THAN 1 INCH IN DIAMETER AS BEDDING. IF ROCKS LARGER THAN 1 INCH ARE PRESENT, USE CRUSHED
AGGREGATE OR SAND AS APPROVED BY THE ENGINEER.
3. ALL DISTANCES AND DATA SHALL BE CHECKED BY THE CONTRACTOR PRIOR TO BID. IN CASE OF CONFLICT THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY SO
THAT CLARIFICATION MAY BE MADE PRIOR TO THE START OF WORK.
4. ELEVATIONS SHOWN ARE TO FINISHED SURFACE OR PIPE INVERT UNLESS OTHERWISE NOTED.
5. THE CONTRACTOR SHALL RETAIN AND PROTECT OR REMOVE AND REPLACE ALL LANDSCAPING, TREES, UTILITIES, DITCHES, CULVERTS, FENCES, MAILBOXES,
SIGNS, LIGHTPOLES, HEADGATES, AND ALL OTHER MISCELLANEOUS ITEMS. ANY DAMAGE DONE BY THE CONTRACTOR TO EXISTING STRUCTURES TO REMAIN,
SHALL BE REPAIRED AT CONTRACTORS EXPENSE.
6. GENERAL LOCATIONS AND SIZES OF EXISTING UTILITIES ARE SHOWN ON THE PLANS. THEY ARE TO BE USED FOR GENERAL INFORMATION ONLY. IT IS THE
RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE APPROPRIATE UTILITY COMPANIES WHEN CONSTRUCTION MIGHT INTERFERE WITH NORMAL OPERATION
OF ANY UTILITIES. IT SHALL ALSO BE THE CONTRACTOR'S RESPONSIBILITY TO HAVE THE APPROPRIATE UTILITY COMPANY FIELD-LOCATE ANY EXISTING UTILITIES
WHICH MIGHT BE AFFECTED BY CONSTRUCTION PRIOR TO BEGINNING WORK IN THAT AREA. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING
SERVICE OF EXISTING UTILITIES AND FOR RESTORING ANY UTILITIES DAMAGED DUE TO CONSTRUCTION AT NO ADDITIONAL COST TO THE OWNER.
7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SECURING SOURCES FOR GRANULAR MATERIAL, DISPOSAL SITES, AND ANY ADDITIONAL MATERIALS THAT MAY
BE NECESSARY FOR PROPER CONSTRUCTION OF THIS PROJECT.
8. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAKE ARRANGEMENTS FOR WATER REQUIRED FOR TESTING, COMPACTION AND DUST CONTROL
MEASURES.
9. THE CONTRACTOR SHALL PROVIDE REQUIRED TRAFFIC CONTROL IN ACCORDANCE WITH THE LATEST EDITION OF THE MANUAL OF UNIFORM TRAFFIC CONTROL
DEVICES.
10.SITE ADDRESS: NE CORNER OF MAIN STREET AND 5th W - CITY TO DETERMINE PHYSICAL ADDRESS FOR THE CITY OF REXBURG.
APPROVED BY:
CITY OF REXBURG ENGINEERING DEPARTMENT
APPROVED BY:
ROCKY MOUNTAIN POWER
APPROVED BY:
CITY OF REXBURG FIRE DEPARTMENT
APPROVED BY:
CENTURY LINK
APPROVED BY:
INTERMOUNTAIN GAS
1. ALL WORK TO BE IN ACCORDANCE WITH ROCKY MOUNTAIN POWER REQUIREMENTS.
2. DEVELOPER/CONTRACTOR IS RESPONSIBLE FOR COORDINATION WITH POWER COMPANY FOR INSTALLATION OF CONDUITS AND
POWER FOR THIS PROJECT
ELECTRICAL NOTES:
1. LANDSCAPING REQUIRED OVER 10% OF TOTAL AREA AND 10% OF TOTAL PLOWED AREA REQUIRED FOR SNOW STORAGE.
LANDSCAPE/GREEN SPACE/ SNOW STORAGE
CITY OF REXBURG
ENGINEERING DEPARTMENT JOEL GRAY, PE (208) 359-3020
DEQ (208) 528-2650
DIGLINE (CALL BEFORE YOU DIG)(800) 342-1585
EAGLE ROCK ENGINEERING
PROJECT ENGINEER PAUL SNARR (208) 542-2665
PROJECT MANAGER KURT ROLAND (208) 757-7625
COVER VICINITY MAP/LOCATION MAP/NOTES/INDEX/ABBREVIATIONS/CONTACTS
C-1 EXISTING SITE CONDITIONS/DEMOLITION PLAN
C-2 OVERALL UTILITY SITE PLAN
C-3 OVERALL GRADING PLAN
SWPP STORM WATER POLLUTION AND PREVENTION PLAN
D-1 DETAIL SHEET
D-2 DETAIL SHEET
EL.ELEVATION
FF FINISHED FLOOR
INV INVERT
O.C.ON CENTER
REQ'D REQUIRED
STD STANDARD
TEMP TEMPORARY
TYP TYPICAL
TBC TOP BACK OF CURB
DWG DRAWING
FL FLOW LINE OF CURB
X-TBC EXISTING TOP BACK OF CURB
X EXISTING
BTM BOTTOM
FO FINISHED OIL GRADE
EO EDGE OF OIL
MH MANHOLE
SSMH SANITARY SEWER MANHOLE
GB CATCH BASIN
FW FRONT OF SIDEWALK
BW BACK OF SIDEWALK
GB GRADE BREAK
TOW TOP OF WALL
HP HIGH POINT
LP LOW POINT
ABBREVIATIONS
PROJECT CONTACTS
INDEX
AG
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GENERAL NOTES
W
E
S
N
PROJECT
LOCATION
N 5th WEST
MA
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N
16
4
1
0
1. ALL WATER MAIN PIPE IN CITY ROW IS TO BE DUCTILE IRON PIPE MEETING CITY OF REXBURG & ISPWC STANDARD SPECIFICATIONS.
2. MINIMUM COVER OVER WATER LINES SHALL BE A MINIMUM OF 6 FEET.
3. THRUST BLOCKS SHALL BE PLACED AT ALL DIRECTION CHANGES IN THE PRESSURE PIPE PER THE 2017 ISPWC DETAIL SD-403. PROVIDE
TEMPORARY CAPS AND TEMPORARY END THRUST BLOCKS AT ALL TEMPORARY WATERLINE TERMINATION POINTS AS REQUIRED DUE
TO PHASED DEVELOPMENT.
4. ALL FIRE HYDRANTS TO BE WATEROUS WB 67-250, PAINTED RED, INSTALLED WITH A KOCHECH MODEL SZ MC 5045-3-7-Y STORZ
FITTING AND CAP.
5. FIRE HYDRANTS SHALL HAVE TWO 2-1/2" DIAMETER HOSE NOZZLES, AND ONE 4-1/2" DIAMETER HOSE
NOZZLE.
6. WATER MAINS & SERVICES SHALL BE PVC IN OWNERS PROPERTY. WATER MAINS SHALL BE PVC C900 WITH LOCATING WIRE INSTALLED
MEETING ISPWC & ANSI/AWWA STANDARDS. POTABLE WATER SERVICE LINE PIPE IS TO BE ONE INCH AWWA C-901 CLASS 200 SDR 7 IPS
PE (UNLESS SHOWN OTHERWISE). CONSTRUCT WATER SERVICE CONNECTIONS PER ISPWC DETAIL SD-401 AND SD-402 INCLUDING
METER BOX, PIPING AND FITTINGS UP TO BUT NOT INCLUDING THE WATER METER.
7. COORDINATE ALL METER INSTALLATIONS WITH THE CITY OF REXBURG.
8. WATER PIPE MUST HAVE A MINIMUM SEPARATION DISTANCE OF 10' HORIZONTALLY AND 18" VERTICALLY FROM ANY SANITARY SEWER
OR STORM SEWER MEASURED FROM THE EDGE OF EACH PIPE AS OUTLINED IN THE ISPWC STANDARD DRAWINGS SD-407.
9. COORDINATE LOCATION OF WATER METERS FOR SPRINKLING SYSTEM WITH OWNER'S SPRINKLER IRRIGATION PLAN.
10. CONSTRUCT WATERLINES TO 5' OUTSIDE PHASE LIMITS. PLACE TEMPORARY BLIND FLANGE AND THRUST RESTRAINT AT TEMPORARY
END. IF MECHANICAL THRUST RESTRAINTS ARE USED (SUCH AS EBAA IRON MEGALUGS) RESTRAIN 3 PIPE BELL JOINTS FROM THE
TEMPORARY END. MARK END CAP LOCATION WITH A POST.
11. USE HOT TAP CONNECTIONS PER CITY OF REXBURG STANDARDS.
12. TEST, FLUSH, AND DISINFECT CONSTRUCTED PIPE PER ISPWC SECTIONS 401.3.6 AND 401.3.9.
13. COMPLY STRICTLY TO MANUFACTURER INSTALLATION REQUIREMENTS IN REGARDS TO PULLED JOINTS ON THE WATERLINE WORK. USE
STANDARD ELBOWS WHEREVER POSSIBLE IN LIEU OF PULLING JOINTS EVEN IF THE JOINT PULLS ARE WITHIN MANUFACTURE
INSTALLATION TOLERANCES.
14. ALL WATER MAINS & SERVICES SHALL INCLUDE ALL LABOR, MATERIAL AND APPURTENANCES INCLUDING BUT NOT LIMITED TO TEES,
VALVES, VALVE BOXES, CROSSES, FIRE HYDRANTS, FLUSH HYDRANTS, THRUST BLOCKS AND ALL OTHER MATERIAL REQUIRED FOR A
COMPLETE PROJECT.
15. WATER METERS SHALL BE INSTALLED PER CITY OF REXBURG STANDARDS (BY OTHERS).
1. ALL SANITARY SEWER MAIN LINE PIPING SHALL BE PVC SDR 35 MEETING ASTM D-3034 STANDARDS.
2. ALL STORM SEWER PIPING SHALL BE HDPE ADS N-12 WT IB TYPE S RIBBED PIPE OR EQUAL (APPROVAL OF ENGINEER
IS REQUIRED).
3. ALL SEWER SERVICES TO EACH BUILDING ARE TO BE 4 IN. SDR 35 PVC UNLESS SHOWN OTHERWISE. ALL SANITARY
SEWER SERVICES SHALL EXTEND 15 FEET INTO THE PROPERTY AND BE MARKED WITH A 2x4
4. GRADE ALL FINISH SURFACES AWAY FROM MANHOLE LIDS.
5. TEST GRAVITY SEWER PIPE PER ISPWC SECTIONS 501.3.4.
6. CONSTRUCT ALL SANITARY SEWER MANHOLES PER ISPWC 2017 STANDARD DRAWINGS SD-501.
7. ALL PIPE BEDDING TO BE CONSTRUCTED PER ISPWC 2017 STANDARD DRAWINGS SD-301 & SD-302.
8. ALL SANITARY SEWER SERVICE LINES ARE TO BE CONSTRUCTED PER ISPWC 2017 STANDARD DRAWINGS SD-511,
SD-511A, SD-511B AND SD-512.
9. DO NOT ALLOW MORE THAN 12" OF GRADE RINGS ON MANHOLES BEING RAISED.
WATER NOTES:
SEWER NOTES:
6''W 6''W 6''W6''W 6''W 6''W 6''W 6''W 6''W 6''W 6''W6''W 6''W 6''W 6''W 6''W
N8
9
°
4
4
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5
8
"
E
22
2
.
7
5
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S00° 15' 02"E
330.00'
S8
9
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4
4
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5
8
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W
22
2
.
7
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'
N00° 15' 02"W
330.00'
N00° 14' 51"W2639.93'
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SCALE: 1" = 20.0'
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5TH WEST
( 12" SD PROPOSED STORM DRAIN MAIN
REMOVE
CONCRETE PAD
REMOVE EXISTING
BLDG
*REMOVE ALL TREES
FROM PROPERTY
SETBACK
W
SS
62.80
TBC
DESCRIPTION
PRESSURE LINE (WATER LINE)
SANITARY SEWER MAIN
LINETYPE
FENCE LINE
OVERHEAD POWER LINE
PROPOSED/EXISTING ELEVATION
PROPOSED/EXISTING FIRE HYDRANT
PROPOSED/EXISTING VALVE
PROPOSED/EXISTING CURB AND GUTTER
PROPOSED/EXISTING STREET LIGHT
PROPOSED/EXISTING POWER POLE
EXIST.PRO.DESCRIPTION
PROPOSED/EXISTING MANHOLE
PROPOSED/EXISTING STORM DRAIN INLET
PROPOSED ASPHALT
DRAINAGE FLOW ARROW
LEGEND
0.75%
PROJECT BOUNDARY LINE
CENTERLINE
SECTION LINE
CONCRETE
EXISTING GROUND CONTOUR4727
EXISTING WATER LINE
EXISTING SANITARY SEWER MAIN
62.80
X-TBC
EXISTING WATER METER
VP VISITOR PARKING
REMOVE EXISTING
BLDG
REMOVE EXISTING
BLDG
REMOVE EXISTING
BLDGREMOVE EXISTING
BLDG
REMOVE EXISTING
BLDG
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DJT & COMPANY
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WOOLF STEVEN
A
W 1/4 COR. SECTION 19
T.6N., R.40E., B.M.
CP&F INST. No. 404637
SW COR. SECTION 19
FND SPIKE AND TAG L.S. 8797
T.6N., R.40E., B.M.
CP&F INST. No. 308139
EXISTING TREES
REMOVE
CONCRETE PAD
REMOVE
CONCRETE PAD REMOVE
CONCRETE PAD
REMOVE
CONCRETE PAD
REMOVE
CONCRETE PAD
REMOVE
CONCRETE PAD
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16
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BUILDING #2
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66.00'
49
.
5
0
'
3.
2
7
'
STORM MH
RIM=4862.16
E INV=4844.96
N INV=4845.91
W INV=4844.66
SAN MH
RIM=4862.46
E INV=4844.66
W INV=4844.66
SAN MH
RIM=4862.48
E INV=4844.78
S INV=4845.88
W INV=4844.68
STORM MH
RIM=4861.50
N INV=4853.35
S INV=4853.45
SAN MH
RIM=4862.16
N INV=4846.73
S INV=4846.68
W INV=4853.45
5.
0
0
'
5.
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8
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13
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7
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9
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'
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INSTALL CATCH BASIN:
GRATE=4860.94
INV=4857.94
INSTALL 48" STD MH-WITH
SLOTTED GRATE 24" N+S
INV TO STORM CHAMBER:
GRATE=4860.94
24" INV OUT=4856.94
12" INV IN=4857.94
INSTALL CATCH BASIN:
GRATE=4860.94
INV=4857.94
INSTALL CATCH BASIN:
GRATE=4861.18
12" INV IN=4857.80
12" INV OUT=4857.70
INSTALL CATCH BASIN:
GRATE=4861.18
12" INV IN=4857.80
12" INV OUT=4857.70
1 1
2 WATER
METER1 1
2 WATER
METER
INSTALL CATCH BASIN:
GRATE=4861.00
INV=4858.09
51
.
0
3
'
13
2
.
7
5
'
51
.
0
3
'
10
6
.
5
8
'
EXISTING SEWER STUBS. CONTRACTOR TO FIELD
VERIFY LOCATION AND GRADE AND INFORM
ENGINEER
( 6''SS
1''W 1''W 1''W 1''W
1''W 1''W
1''W 1''W
1''W 1''W1''W 1''W
DE
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5th WEST
MA
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CONSTRUCTION ITEMS:
PROPERTY LINE
DUMPSTER PAD
HANDICAP RAMP (PER CITY OF REXBURG STANDARDS)
GRASS/SNOW STORAGE AREA
GARAGE DRIVEWAY
INSTALL WATER VALVE PER CITY OF REXBURG
INSTALL ASPHALT
INSTALL 1'-6" CURB & GUTTER - LIP DOWN
INSTALL STANDARD CATCH BASIIN
INSTALL SETTLING MANHOLE
CLEANOUT
FIRE HYDRANT
CONCRETE DRIVEWAY APROACH (PER CITY OF
REXBURG STANDARDS AND (ISPWC SD-710C)
INSTALL 48" STORM CHAMBER MH
INSTALL 2.0' ROLLED CURB AND GUTTER PER ISPWC
SD -702
STORM CHAMBER SYSTEM- SEE SHEET AND ATTACHED
ADS SHEETS AT END OF PLAN SET.
1" WATER SERVICES
1
2
3
6
CONSTRUCTION LIMITS
7
9
10
11
12
9
10
3
10
7
15
25
9
.
6
7
'
@
1
%
M
I
N
NOTES:
EXISTING 8"
WATER MAIN
BOUNDARY DESCRIPTION:
A PARCEL OF LAND SITUATED IN BLOCK 28 PER THE MAP OF REXBURG TOWNSITE PLAT
LOCATED IN THE SOUTHWEST QUARTER OF SECTION 19, TOWNSHIP 6 NORTH, RANGE 40
EAST OF THE BOISE MERIDIAN, MADISON COUNTY, IDAHO MORE PARTICULARLY
DESCRIBED AS FOLLOWS: BEGINNING AT THE SOUTHWEST CORNER OF LOT 3, BLOCK 28 OF
THE MAP OF REXBURG TOWNSITE PLAT SAID POINT BEING THE POINT OF BEGINNING;
EZhEE/E'd, E EϬϬΣϭϱΖϬϮΗtϯϯϬ͘ϬϬ& d>KE'd, ^dZ/',dͲK&ͲtzK&
&/&d,t ^d͖d, E EϴϵΣϰϰΖϱϴ͟ ϮϮϮ͘ϳϱ& ddK&KhE/ZKEZKW>^ϳϵϮϬ͖d, E
^ϬϬΣϭϱΖϬϮΗ ϯϯϬ͘ϬϬ& ddKWK/EdKEd, EKZd,Z/',dͲK&ͲtzK&D/E^dZ d͖
d, E ^ϴϵΣϰϰΖϱϴ͟tϮϮϮ͘ϳϱ& d>KE'd, EKZd,Z/',dͲK&ͲtzK&D/E^dZ d
TO THE POINT OF BEGINNING, CONTAINING 1.687 ACRES .
1
6
11
3
3
7
9
13
13
14
14
DUMPSTER
6
6
6
6666
13
13
13
1313 13
13
13
13
13
13
13
1415
15
11
11
11
16
17
17
16
17
18
18 18
INSTALL 8"X6"
TEE+ THRUST
BLOCK
CURRENT ZONE = MIXED USE 2
MIN.FRONT BUILDING SET BACK = 10.00' FROM ROW
PROPOSED USE = TOWNHOMES
LOT AREA = 1.68 ACRES (EXCLUDES HERDTI PROPERTY)
246.961' @ 1% MIN
93
.
8
4
'
@
1
%
M
I
N
93
.
8
4
'
@
1
%
M
I
N
93
.
8
4
'
@
1
%
M
I
N
10 17
NOTES:
1.OWNER/CONTRACTOR REQUESTED 6" SANITARY SEWER SERVICES UNDER
BUILDING. CLEANOUTS SHALL NOT EXCEED 100' SEPARATION AND SHALL BE
INSTALLED AT ALL BENDS. FOR EXACT LOCATIONS REFER TO PLUMBING
PLANS
2.CONTRACTOR TO INSTALL ROOF DRAINS TO STORM SEWER SYSTEM PIPING.
13
13
13
13
19
19
19
1919
19 19 19
19
19
19
19
19
WA
T
E
R
S
E
R
V
I
C
E
S
4/
2
/
1
8
19
BUILDING #2
BU
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L
D
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G
#
1
BU
I
L
D
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#
5
BU
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G
#
4
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3
EϬϬΣϭϰΖϱϭΗt2639.93'
Eϴ
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Η
26
3
7
.
1
0
'
66.00'
49
.
5
0
'
3.
2
7
'
EXISTINGTBC
4861.28
TBC
4861.74+/-
TBC
4861.74+/-
EXISTING TBC
4861.35+/-
TBC
4861.80
TBC
4862.42
TBC
4862.50
TBC
4861.64
HP
4861.72
TBC
4861.64
GB
4862.45
GB
4862.45
TBC
4861.64HP
4861.72
TBC
4861.64
GB
4861.80
GB
4861.80
GB
4862.70
GB
4862.70
GB
4862.70
GB
4862.70
TBC
4862.05HP
4862.50
TBC
4861.72
TBC
4862.33
TBC
4861.80+/-
TBC
4861.80+/-EXISTING TBC
4861.43
GB
4861.80
GB
4861.80
GB
4862.45
GB
4862.45
FF=4863.00
FF=4863.30
FF=4862.40
FF=4862.40
FF=4863.00
2%
2%
2%
2%
1.5%
1
.
5
%
2%
2%
2%
2%
2%
5.
0
0
'
5.
0
8
'
13
2
.
7
5
'
84
.
8
9
'
295.58'
28
.
0
0
'
5.
0
2
'
70
.
0
2
'
24
.
0
0
'
12
8
.
7
4
'
23
.
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2
'
51
.
0
4
'
R2
4
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0
0
'
TBC
4861.44
ϵϬΣ >Kt
ϵϬΣ >Kt
TBC
4861.44
TBC
4861.44
2%
2%
2%
TBC
4862.05
INSTALL CATCH BASIN:
GRATE=4860.94
INV=4857.94
INSTALL 48" STD MH-WITH
SLOTTED GRATE 24" N+S
INV TO STORM CHAMBER:
GRATE=4860.94
24" INV OUT=4856.94
12" INV IN=4857.94
INSTALL CATCH BASIN:
GRATE=4860.94
INV=4857.94
INSTALL CATCH BASIN:
GRATE=4861.18
12" INV IN=4857.80
12" INV OUT=4857.70
INSTALL CATCH BASIN:
GRATE=4861.18
12" INV IN=4857.80
12" INV OUT=4857.70
1 1
2 WATER
METER1 1
2 WATER
METER
TBC
4862.05
CONTOUR
4862.00
INSTALL CATCH BASIN:
GRATE=4861.00
INV=4858.09
51
.
0
3
'
13
2
.
7
5
'
51
.
0
3
'
10
6
.
5
8
'
EXISTING SEWER STUBS. CONTRACTOR TO FIELD
VERIFY LOCATION AND GRADE AND INFORM
ENGINEER
( 6''SS
1''W 1''W 1''W 1''W
1''W 1''W
1''W 1''W
1''W 1''W1''W 1''W
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STORM WATER CALCULATIONS:
1.OWNER/CONTRACTOR REQUESTED 6" SANITARY SEWER SERVICES UNDER
BUILDING. CLEANOUTS SHALL NOT EXCEED 100' SEPARATION AND SHALL BE
INSTALLED AT ALL BENDS. FOR EXACT LOCATIONS REFER TO PLUMBING
PLANS
2.CONTRACTOR TO INSTALL ROOF DRAINS TO STORM SEWER SYSTEM PIPING.
NOTES:
WA
T
E
R
S
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R
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S
4/
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/
1
8
6
'
'
W
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°
1
4
'
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1
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W
26
3
9
.
9
3
'
8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W
DE
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DE
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1 2 3 4 5 6
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15'30'030'
SCALE: 1" = 30.0'
E AG
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CONSTRUCTION ITEMS:
1
2
3
4
5
6
DO NOT DISTURB SOIL OUTSIDE OF CONSTRUCTION LIMITS
SILT FENCE (SEE DETAIL 1) OR EARTHEN BERM 2' HIGH
CONCRETE WASH OUT (SEE DETAIL 2)
STABILIZED CONSTRUCTION ENTRANCE (SEE DETAIL 3) OR TRASH RACK/ TRACKING PADS
INLET PROTECTION (SEE DETAIL 4)
STOCK PILE AREA
PORTABLE OUTHOUSE
DUMPSTER
TEMPORARY MAILBOX (SEE DETAIL 5)
7
8
9
TYPICAL SILT FENCE
D-1
1.FENCE POSTS SHALL BE A MINIMUM OF 36" LONG DRIVE A MINIMUM OF 8" INTO THE GROUND.
WOOD POSTS SHALL BE 1.5" SQUARE (MIN) CUT OF 1.75" DIA ROUND AND SHALL BE SOUND
QUALITY WOOD. STEEL POSTS SHALL BE STANDARD T OR U SECTION WEIGHING NOT LESS THAN 1
LB/LF.
2.GEOTEXTILE SHALL BE FASTENED SECURELY TO EACH FENCE POST WITH WIRE TIRES OR STAPLES
AT THE TOP AND MID-SECTION AND SHALL MEET THE FOLLOWING MINIMUM REQUIREMENTS FOR
GEOTEXTILE CLASS F:TENSILE STRENGTH 50 LBS/IN
TENSION MODULUS 20 LBS/IN
FLOW RATE .3 GAL/SF./MIN
FILTERING EFFICIENCY 75%
3.WHERE ENDS OF GEOTEXTILE COME TOGETHER THEY SHALL BE OVERLAPPED, FOLDED AND
STAPLED TO PREVENT SEDIMENT BYPASS.
4.SILT FENCE SHALL BE INSPECTED AFTER EVER RAINFALL AND MAINTAINED WHEN BULGESE OCCUR
OR WHEN SEDIMENT HAS REACHED 50% OF THE HEIGHT.
JOINING TWO ADJACENT SILT FENCE SECTIONS
POSTS
TOP VIEW WRAP FABRIC AROUND
JOINTS TWICE
STAPLESTAPLE
PERSPECTIVE VIEW
36" MIN. LENGTH FENCE
POST DRIVEN A MIN. OF 16"
INTO GROUND
10' MAX. CENTER TO CENTER
16' MIN. HEIGHT OF
GEOTEXTILE CLASS F
FENCE POST SECTION MIN.
OF 20" ABOVE GROUND
FENCE POST DRIVEN A MIN.
OF 16" INTO THE GROUND
CROSS SECTION
FILTER CLOTH
36" MIN.
FENCE POST
LENGTH
8" MIN. DEPTH
IN GROUND
EMBED GEOTEXTILE CLASS F
A MIN OF 8" VERTICALLY
INTO THE GROUND
INLET AND BASIN PROTECTION
D-4
DI
R
T
Y
W
A
T
E
R
DIRT
Y
W
A
T
E
R
GRATE
CLEAN
WATER
WOVEN GEO-TEXTILE
CATCH BASIN
1.REMOVE ALL TRASH, DEVRIS, DUFF, AND MATERIALS WHICH COULD INTERFERE
WITH THE INLET/BASIN PROTECTION FUNCTION PRIOR TO PLACEMENT AND
AFTERWARDS ON A DAILY BASIS AS NEEDED.
2.MINOR MODIFICATIONS TO THESE INSTALLATIONS MAY BE NECESSARY TO
ACCOMMODATE FIELD CONDITIONS,
3.DIRECT RUNOFF DISCHARGED THROUGH INLET/BASIN PROTECTION THROUGH A
FILTER BERM, SEDIMENT TRAPS, OR STABILIZED DISCHARGE AREA.
4.WHEN USING FILTER FABRIC ON INLET AND BASIN PROTECTION CONSULT THE
MATERIALS SECTION PRIOR TO INSTALLATION.
5.GRAVEL FILTER OR FRAME WIRE MESS INSTALLATIONS ARE INTENDED TO BE USED
ON ANY STRUCTURE SURROUNDED BY PAVEMENT WITH OUR WITHOUT CURBS.
NOTES:
GRAVEL BAGS SOME INSTALLATIONS MAY BE BETTER SERVED BY PLACING THE
SWALE AND GRAVEL BERM ALL THE WAY AROUND THE STRUCTURE
TEMPORARY MAILBOX
D-5
FRONT VIEW SIDE VIEW
24" MIN.
4'
4 x 4 POST
POST "NPDES" PERMIT
COMPACTED BACK
FILL AROUND POST
24" MIN.
4'
13 1
2"
11 1
2"23 1
2"
2 3/4"
BOLTS
PRESSURE
TREATED 2 x 6
NOTES:
1.MAILBOX SHALL CONTAIN THE FOLLOWING AT ALL TIMES:
A)CITY APPROVED CONSTRUCTION PLANS
B)DEW APPROVED CONSTRUCTION PLANS
C)ANY SITE INSPECTION FORMS
2.MAILBOX SHALL BE LOCKED AT ALL TIMES.
BERM AROUND PERIMETER
12" WIDE MINIMUM
CONCRETE WASHOUT
D-2
10 mil PLASTIC LINING
2 FEET DEEP MINIMUM
8' MIN.
LATH AND FLAGGING
ON 3 SIDES
8' MIN.
A A
NOTES:
1.ACTUAL LAYOUT DETERMINED IN THE FIELD
2.THE CONCRETE WASHOUT SIGN SHALL BE INSTALLED WITHIN
32 FEET OF THE TEMPORARY CONCRETE WASHOUT FACILITY
3.WASH OUT CONCRETE TRUCKS IN DESIGNATED AREAS ONLY
4.AVOID MIXING EXCESS CONCRETE
5.WASHOUT AREA CAN ALSO BE USED FOR SHEET ROCK MUD,
STUCCO, MASONRY, ETC.
6.COLLECT LIQUID WASTE IN A TEMPORARY LINED PIT AND
ALLOW IT TO DRY
7.THE PIT SHOULD BE LARGE ENOUGH TO CONTAIN ALL WASTE
FROM WASHOUT
8.LOCATE WASHOUT FACILITIES A MINIMUM OF 50 FEET FROM
STORM DRAIN OR RECEIVING WATERS
9.KEEP THE WASHOUT AREAS AWAY FROM ARES OF
CONSTRUCTION TRAFFIC
10.INSPECT DAILY WHEN IN USE
11.ALLOW WASTE TO DRY AND THEN DISPOSE OF AS SOLID WASTE
12.MAINTAIN WASHOUTS TO PROVIDE A MINIMUM 1 FOOT
FREE-BOARD FOR BELOW GRADE FACILITIES
13.CLEAN LEAN EXISTING FACILITIES OR CONSTRUCT ADDITIONAL
FACILITES WHEN THE WASHOUT IS 50% FULL
CONCRETE WASHOUT SIGN DETAIL (OR EQUIVALENT)
CONCRETE
WASHOUT
BERM
SECTION A-A
NATURAL GROUND
LATH AND FLAGGING
ON 3 SIDES
BERM AROUND PERIMETER
12" WIDE MINIMUM
10 mil PLASTIC LINING
2' MIN.
STABILIZED CONSTRUCTION ENTRANCE
D-3
SEE BALLAST DETAILROADWAY UNDER
CONSTRUCTION
EXISTING PAVED
ROADWAY
SHOULDER TO
SHOULDER WID
T
H
100
'
M
I
N
E
X
C
E
P
T
5
0
'
M
I
N
F
O
R
P
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O
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E
C
T
SITE
S
O
F
L
E
S
S
T
H
A
N
1
A
C
R
E
GEO-TEXTILE FILTER FABRIC
BALLAST DETAIL
12" MIN. OF 1" STONE
12" MIN. COMPACTED
FRACTURED STONE
P D M
7 8 9
4
21
4
3
1
1
1
P
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L
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A
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N
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16
4
1
0
PA
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S
.
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(
2
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8
)
5
4
2
-
2
6
6
5
R
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X
B
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(
2
0
8
)
3
5
9
-
2
6
6
5
AT
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DE
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I
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:
DR
A
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B
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:
PR
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C
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N
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.
RE
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W
E
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B
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:
CA
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E
:
RE
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:
DA
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:
SC
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E
:
DE
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DA
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RE
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I
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N
S
1 2 3 4 5 6
SH
E
E
T
N
O
.
6 D-
1
SH
E
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T
N
A
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AN
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KU
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D
INFILTRATION/STORM CHAMBER MH CROSS SECTION VIEW DRAIN
SCALE 1:20
CO
T
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A
G
E
S
A
T
T
H
E
H
O
M
E
S
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A
D
2
DE
T
A
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S
PR
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P
A
R
E
D
F
O
R
:
BR
A
N
D
O
N
C
O
O
P
E
R
2 1/2" OF PLANT MIX PAVEMENT
-2.0%
1'-6"
4" AGGREGATE BASE
3" OF 3/4" GRAVEL ROADBASE
12" OF GRANULAR BORROW/PITRUN
UNDISTURBED EARTH
2 1/2" OF PLANT MIX PAVEMENT
UNDISTURBED EARTH
12" OF GRANULAR BORROW/PITRUN
3" OF 3/4" GRAVEL ROADBASE
TYPICAL PARKING LOT SECTION
NORTH, EAST, WEST CURB DETAIL
P
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16
4
1
0
24" X 12" ADS N-12 CROWN MATCHING ECCENTRIC TEE
12" INVERT 12" ABOVE CHAMBER BASE
24" INVERT 11.94" ABOVE CHAMBER BASE
12" X 12" ADS N-12 TOP MANIFOLD
INVERT 12.5" ABOVE CHAMBER BASE
(SEE NOTES)
INSPECTION PORT
PROPOSED 30" NYLOPLAST
MAXIMUM INLET FLOW 5.7 CFS
(24" SUMP MIN)
STRUCTURE PER ENGINEER'S PLAN
MAXIMUM INLET FLOW 5.7 CFS
(DESIGN BY ENGINEER / PROVIDED BY OTHERS)
ISOLATOR ROW
(SEE DETAIL)
12" X 12" ADS N-12 TOP MANIFOLD
INVERT 11.94" ABOVE CHAMBER BASE
(SEE NOTES)
246.45'
236.46'
23
.
2
5
'
25
.
2
5
'
18"
(450 mm) MIN*
8'
(2.4 m)
MAX
SUBGRADE SOILS
(SEE NOTE 4)
PAVEMENT LAYER (DESIGNED
BY SITE DESIGN ENGINEER)
SC-740
END CAP
6" (150 mm) MIN
D
C
B
A
PERIMETER STONE
(SEE NOTE 6)
EXCAVATION WALL
(CAN BE SLOPED OR VERTICAL)
12" (300 mm) MIN
ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL
AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS
12" (300 mm) MIN51" (1295 mm)6"
(150 mm) MIN
30"
(760 mm)
DEPTH OF STONE TO BE DETERMINED
BY SITE DESIGN ENGINEER 6" (150 mm) MIN
*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED
INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR,
INCREASE COVER TO 24" (600 mm).
SUMP DEPTH TBD BY
SITE DESIGN ENGINEER
(24" [600 mm] MIN RECOMMENDED)
24" (600 mm) HDPE ACCESS PIPE REQUIRED
USE FACTORY PRE-FABRICATED END CAP
PART #: SC740EPE24B
TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN
GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS
5' (1.5 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS
CATCH BASIN
OR
MANHOLE
COVER ENTIRE ISOLATOR ROW WITH ADS
GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE
8' (2.4 m) MIN WIDE
SC-740 CHAMBER
SC-740 END CAP
SC-740 ISOLATOR ROW DETAIL
NTS
OPTIONAL INSPECTION PORT
STORMTECH HIGHLY RECOMMENDS
FLEXSTORM PURE INSERTS IN ANY UPSTREAM
STRUCTURES WITH OPEN GRATES
SC-740 6" INSPECTION PORT DETAIL
NTS
SC-740 CHAMBER
FLEXSTORM CATCH IT
PART# 6212NYFX
WITH USE OF OPEN GRATE
12" (300 mm) NYLOPLAST INLINE
DRAIN BODY W/SOLID HINGED
COVER OR GRATE
PART# 2712AG6IP*
SOLID COVER: 1299CGC*
GRATE: 1299CGS
6" (150 mm) INSERTA TEE
PART# 6P26FBSTIP*
INSERTA TEE TO BE CENTERED
ON CORRUGATION CREST
6" (150 mm) SDR35 PIPE
18" (450 mm) MIN WIDTH
CONCRETE SLAB
8" (200 mm) MIN THICKNESS
PAVEMENT CONCRETE COLLAR NOT REQUIRED
FOR UNPAVED APPLICATIONS
CONCRETE COLLAR
* THE PART# 2712AG6IPKIT CAN BE
USED TO ORDER ALL NECESSARY
COMPONENTS FOR A SOLID LID
INSPECTION PORT INSTALLATION
MA
R
C
H
2
0
1
8
18
0
4
8
BR
I
D
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/
S
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/
W
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1-
1
5
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1
8
MH
1
&
M
H
2
A
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B
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I
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B
A
R
1-
2
4
-
1
8
SIDEWALK- DRIVEWAY-LANDSCAPING AREA
KU
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A
N
D
18
0
4
8
PA
U
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S
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A
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(
2
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8
)
5
4
2
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2
6
6
5
R
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B
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(
2
0
8
)
3
5
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-
2
6
6
5
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DE
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:
DR
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B
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:
PR
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C
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N
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.
RE
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W
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:
CA
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:
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:
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1 2 3 4 5 6
SH
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N
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.
7 D-
2
SH
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T
N
A
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AN
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BR
A
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MA
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2
0
1
8
BR
I
D
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E
/
S
S
/
S
D
/
W
L
1-
1
5
-
1
8
MH
1
&
M
H
2
A
N
D
B
R
I
D
G
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R
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B
A
R
1-
2
4
-
1
8
P
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L
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A
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Y
N
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T
A
P
P
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O
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E
D
F
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C
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S
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U
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I
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16
4
1
0
RIGHT OF WAY DRIVEWAY CURB & GUTTER SECTION
LIP UP CURB
DRIVEWAY (UTILITY STRIP)