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05/30/2019 6:40:43 PM
Approvedby Elizabeth NijkampEl Paso County Planning and Community Developmenton behalf of Jennifer Irvine, County Engineer, ECM Administrator
84.0'
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MAILKIOSKS
WHARF POINT(PRIVATE)
SUN
SEE
KER
CT.
(PRI
VA
TE)
PLEASANT PORT VIEW(PRIVATE)
UNIT 1"S" TYPE
UNIT 2"S" TYPE
UNIT 3"S" TYPE
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UNIT 61"B" TYPE
UNIT 62"B" TYPE
FF 5843.5' FF 5843.5'
GF 5843.0'GF 5843.0'
FF 5844.0' FF 5844.0'
GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5844.5' FF 5844.5'
GF 5844.5' GF 5844.5'
FF 5845.0' FF 5845.0'
GF 5845.0' GF 5845.0'
FF 5845.5' FF 5845.5'
GF 5845.5' GF 5845.5'
FF 5846.0' FF 5846.0'
GF 5846.0' GF 5846.0'
FF 5846.5' FF 5846.5'
GF 5846.5' GF 5846.5'
FF 5847.0' FF 5847.0'
GF 5842.5' GF 5843.5' GF 5843.0' GF 5843.0' GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5845.0' FF 5845.0' FF 5845.5' FF 5845.5'FF 5846.5' FF 5847.0' FF 5847.0' FF 5847.5' FF 5847.5' FF 5848.0' FF 5848.0'
FF 5844.0' FF 5844.0' FF 5844.5' FF 5844.5'
GF 5845.0' GF 5845.0'
FF 5846.5' FF 5846.5'
FF 5844.0'FF 5844.0' FF 5844.5' FF 5844.5'
GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5845.5' FF 5845.5'FF 5845.0' FF 5845.0'
GF 5842.5' GF 5842.5' GF 5843.0'GF 5843.0'
GF 5845.5' GF 5845.5'
FF 5846.0' FF 5846.0' FF 5846.5' FF 5846.5'
GF 5846.0' GF 5846.0'
GF 5845.0' GF 5845.5' GF 5845.5' GF 5846.0' GF 5846.0' GF 5846.5' GF 5846.5'
FF 5846.5'
GF 5845.0'
41.0041.8041.70
42.50 43.50
44.43 44.57 45.50
44.7244.0042.7042.50
45.5044.8444.6044.00
43.50
42.60 42.84
44.90
44.50
44.50
44.30
43.30
43.00
46.5047.0046.5047.0046.0045.50
44.7945.29
44.5245.02
44.9045.40
44.6645.16
44.4344.93 44.47
44.97
44.5045.00
44.6045.10
44.6745.17
44.7345.23
44.8445.34
44.9045.40
45.1045.60
45.3245.82 45.32 45.38
45.3845.88
45.6046.10
45.4645.96
45.5246.02
45.7746.27
45.9046.40
46.0046.50
46.1046.60
45.9346.43
45.9046.40
41.9642.46
42.5043.0042.5043.00 43.00 43.50
44.0044.50
44.0244.52
44.3344.83
43.7744.27
43.2243.7243.15
43.65
43.0043.50
43.0043.5043.0843.58
43.0843.58
43.0243.52
43.0043.50
43.0043.50
42.7043.20
42.6143.1142.30
42.80
42.1542.65
42.0842.58
42.0242.52
42.0442.54
42.0942.59
41.5542.05
41.1341.63
41.0041.50
41.8142.31
41.8742.37
42.0042.50
42.2042.70
42.0442.54
42.0242.52
42.0842.58
42.1542.65
42.3042.80
42.7043.20
42.7042.80 42.80
43.3043.2043.70
43.0443.54
43.0243.52
43.0843.58
43.1543.65
43.3043.80
43.0043.50
43.0443.54
43.0343.53
43.2243.72
43.4043.90
43.6044.10
43.8044.30
44.0044.50
44.0044.50
45.09 45.21
44.9745.47
45.09 45.21 45.3345.83
45.9046.40
45.9046.40 45.73
45.51
45.1745.67
44.9045.40
45.6546.15
45.5646.06
45.3045.80
44.1644.66 44.87
45.3743.9044.40
44.2544.75
44.6845.18
45.0045.50
45.0045.50
46.5047.0046.5047.00
46.0046.5046.0046.50
45.5045.00
46.0045.50
45.0045.50
44.7445.24
44.7945.29
45.1145.61
44.9045.40
44.8545.35
44.8945.39
44.8945.39
44.8145.31
44.8045.30
44.5045.00
44.4844.98
44.0944.59
43.6844.18
43.1143.61
43.5043.00
44.0043.5043.0043.5043.0043.50
41.9642.46
42.5043.0042.5043.00
42.6842.62
42.6042.50
42.5842.52
43.73TSW43.73TSW
43.73TSW43.73TSW
43.63TSW
43.63TSW
43.23TSW43.23TSW
43.33TSW43.33TSW
44.23TSW44.23TSW
44.13TSW
44.73TSW
44.73TSW
44.63TSW
44.36TSW
44.46TSW
44.60TSW
44.70TSW
45.14TSW
45.16TSW 45.23
TSW
45.13TSW
45.06TSW 45.64
TSW
45.74TSW45.74TSW
45.74TSW45.74TSW
45.64TSW45.64TSW
46.24TSW46.24TSW
46.14TSW
46.74TSW46.74TSW
46.64TSW
45.94TSW45.94TSW
46.74TSW
40.9041.40
41.5442.04
42.1042.60
42.1042.60
41.7142.21 41.71
42.21
40.8240.82
39.1339.6339.13
39.59 39.59
41.2141.21
44.9945.49
45.5845.72
5841 5841
5842
5842
5842
5842 5843 5843
5845
5845
5845
5845
5845
5845
5844
5844
5841
5841
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5841
5842
5842
5842
5843
5843
45.2545.75
46.17
45.92
1.0%
0.5%
40.75
41.22
12" RCPINV=42.00'
12" RCP 45° BENDINV=41.90'
INSTALL 24"x12" WYEON EXISTING 24" RCPINV EX. 24" = 37.66'INV 12" RCP = 38.16'
20 LF 12" RCP@ 0.5%
3 LF 12" RCP @ 80%
40.0
0'EX
UTIL
, DRN
G &
AC
CES
S ES
MT
ZONE: CC
BRADLEY INVESTMENTGROUP LLC
ZONE: CC
BRADLEY INVESTMENTGROUP LLC
(REC
NO
2107
1308
3)
EX 20' UTIL ESMT (RECNO 210713083)
S 00
°25'
50" W
, 49
3.40
'
S 89°34'10" E, 169.41'
S 00°25'50" W15.63'
S 89°34'10" E, 285.97'
N 0
0°05
'56"
W,
510.
30'
PROPOSED 20'PUBLIC DRAINAGE
EASEMENT
17'
8'
8'
5.00' DRAINAGEESMT (#219026316)
20' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
20' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
28' PUBLICUTIL, DRNG &ACCESS ESMT
28' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
28' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
.BENCHMARK
EN
GIN
EE
RS
SU
RV
EY
OR
SM
VE
, IN
C.
MV
E, I
NC
.
1903 lelaray street, suite 200 colorado springs co 80909 719.635.5736
EN
GIN
EE
RS
SU
RV
EY
OR
S
CHECKED BY _____
DESIGNED BY
___________________
CHECKED BY _____ ___________________
REVISIONS
OF
AS-BUILTS BY
MVE DRAWING
MVE PROJECT
DRAWN BY
SHEET
61093
THE TOWNHOMES ATBRADLEY CROSSROADS
-GEC-GP1
GRADING & EROSIONCONTROL PLAN
GRADING PLAN (NORTH)
2 7April 26, 2019
C1.2
0
1" = 20' 1:240
4020105
I-25
HAN
CO
CK
EXPR
ESSW
AY
AC
AD
EMY
BLV
D
LIN
CO
LN P
LAZA
DR
BRADLEY RD
MA
IN S
T
SITE
VICINITY MAPN.T.S.
GLADIATOR
NOTE LEGEND:
INSTALL COUNTY STD TYPE B CURB & GUTTER
INSTALL ASPHALT PAVING w/ PARKING LOT MARKINGS
INSTALL CONCRETE SIDEWALK (5' WIDE)
INSTALL CONCRETE SIDEWALK (4' WIDE)
INSTALL PEDESTRIAN RAMP (SEE DETAILS)
INSTALL CONCRETE CHANNEL "TEXAS CROSSING" (SEE DETAIL)
INSTALL THICKENED EDGE SIDE WALK (SEE DETAIL)
INSTALL 4' WIDE ROCK SWALE (SEE DETAIL "A")
EXISTING CURB & GUTTER
INSTALL CDOT TYPE C INLET, H=2.5' W/ CLOSED MESH GRATE
INSTALL 5' WIDE ROCK SWALE (SEE DETAIL "B")
INSTALL 2' WIDE CURB DEPRESSION
INSTALL COUNTY STANDARD DRIVEWAY, DETAIL SD_2-24.
REMOVE EXISTING CONCRETE DRAIN PAN AND REPLACE W/ NEW 8' WIDE x 40' LONGCONCRETE PAN (SEE DETAIL)
1
2
3
4
5
6
7
8
4
4
4
4
44
4
4
4
4
3
33
3
2
2
2
2
2
2
1 1 1 1
1 1
1
1
19
9
5
5 5
5
56
9
9
8
5
1
1
1
1
1
1
10
10
13
1
1
11
11
12
12
EPC PROJ NO. PPR1846
1
13
14
14
Z:\6
1093
\_Sh
eet D
wgs
\610
93-G
EC-G
P.d
wg,
4/2
6/20
19 9
:43:
02 A
M, T
JCA
DD
5/2/19
EPC 5/30/19
GLADIATOR DRIVE(PUBLIC 60' ROW)
BRADLEY CROSSROADSSUB FILING NO. 1A
KEEP-M-CLEAN LLC
YELL
OW
DO
CK
POIN
T(P
RIV
ATE
DRI
VE)
N 89°43'38" W, 450.67'
N 0
0°05
'56"
W,
510.
30'
84.0' 84.0'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
84.0'
46.0
'
PORTS DOWN LN.(PRIVATE)
SUN
SEE
KER
CT.
(PRI
VA
TE)
PLEA
SAN
T PO
RT V
IEW
(PRI
VA
TE)
UNIT 25"S" TYPE
UNIT 26"S" TYPE
UNIT 27"S" TYPE
UNIT 28"S" TYPE
UNIT 29"S" TYPE
UNIT 30"S" TYPE
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UNIT 34"S" TYPE
UNIT 35"S" TYPE
UNIT 36"S" TYPE
UNIT 37"S" TYPE
UNIT 38"S" TYPE
UNIT 39"S" TYPE
UNIT 40"S" TYPE
UNIT 63"S" TYPE
UNIT 64"S" TYPE
UNIT 65"S" TYPE
UNIT 66"S" TYPE
UNIT 67"S" TYPE
UNIT 68"S" TYPE
UNIT 69"S" TYPE
UNIT 70"S" TYPE
UNIT 71"S" TYPE
UNIT 72"S" TYPE
UNIT 73"S" TYPE
UNIT 74"S" TYPE
UNIT 75"S" TYPE
UNIT 76"S" TYPE
UNIT 77"S" TYPE
UNIT 78"S" TYPE
GF 5842.5' GF 5843.5' GF 5843.0' GF 5843.0' GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5843.0'FF 5843.0' FF 5843.5' FF 5843.5'
GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5844.5' FF 5844.5'FF 5844.0' FF 5844.0'
GF 5842.5' GF 5842.5' GF 5843.0'GF 5843.0'GF 5844.5' GF 5844.5' GF 5845.0' GF 5845.0'
FF 5845.0' FF 5845.0' FF 5845.5' FF 5845.5'
GF 5845.5' GF 5845.5'
FF 5846.0' FF 5846.0'
GF 5846.0' GF 5846.0'
FF 5846.5' FF 5846.5'
GF 5844.0' GF 5844.0'
FF 5844.5' FF 5844.5'
GF 5844.5' GF 5844.5'
FF 5845.0' FF 5845.0'
GF 5845.0'GF 5845.0'
FF 5845.5'FF 5845.5'
GF 5845.5'GF 5845.5'
FF 5846.0'FF 5846.0'
FF 5843.5'
GF 5843.0'
FF 5843.5'
GF 5843.0' GF 5843.5' GF 5843.5'
FF 5844.0' FF 5844.0'FF 5842.5' FF 5842.5' FF 5843.0'FF 5843.0'
GF 5842.0' GF 5842.5'GF 5842.0' GF 5842.5'
GF 5845.0' GF 5845.5' GF 5845.5' GF 5846.0' GF 5846.0' GF 5846.5' GF 5846.5'GF 5845.0'
45.5044.81
44.7244.00
43.50
42.7042.50
42.20
42.30 43.00 43.50 44.20
44.30
45.00
43.8043.30
40.68
40.7540.71
40.75
42.1
42.35TSW
42.85TSW
42.35TSW
42.55TSW
43.35TSW
43.85TSW
43.85TSW
43.35TSW 43.35
TSW43.85
TSW44.35
TSW44.35TSW
44.85TSW 44.85
TSW44.85TSW
45.35TSW
45.85TSW45.85
TSW45.44
TSW50.44TSW
45.5046.0045.5046.00
45.7546.25
45.7446.24
45.9046.40
45.9046.40
45.7446.24
45.5946.09
45.3145.81
45.2445.74
45.4045.90
44.9045.40
44.9045.40
44.9044.90
44.9044.87
45.0044.50
44.9045.40
44.7445.24
44.5945.09
44.3144.81
44.2444.74
44.4044.90
44.4044.90
44.0444.54
43.9544.45
43.9444.44
43.9544.45
44.0044.5043.50
44.0043.0042.5042.00
42.5042.0042.50
41.4641.96
42.2742.77
42.3142.81
42.3542.85
42.4042.90
42.4042.90
42.4842.98
42.5243.02
42.5843.08
42.6743.17
42.9043.40
42.9043.40
42.9042.90 42.9043.40 43.90
44.40
43.3243.82
43.3043.8042.9042.75
43.3043.80
43.4343.93
43.9044.40
43.9044.40
43.4743.97
43.3443.84
43.3943.89
43.4443.94
43.7944.29
43.9144.41
44.2944.79
44.4144.91
45.00 45.5046.0046.5046.0046.50
46.5047.0046.5047.0046.0045.50
44.7945.29
44.5245.02
42.7743.2742.50
43.0041.9642.46
42.5043.0042.5043.00 43.00 43.50
43.0043.50
44.0044.50
44.0244.52
42.45TSW
42.45TSW
42.95TSW
42.95TSW
42.45TSW
42.45TSW
42.65TSW
43.45TSW
43.45TSW
43.95TSW
43.95TSW43.95TSW
43.45TSW
43.95TSW
44.45TSW
44.45TSW
44.45TSW
44.95TSW
44.95TSW44.95TSW
44.95TSW
45.45TSW
45.45TSW
45.45TSW
45.95TSW
45.95TSW
45.45TSW
58455845
5845
5841 5841
5842
5842
5842
5842
5842
5842
5842
5843
5843
5843 5843
5843
5844
5844
5844
5846
5846
5845
5841
5841
5842
5843
5844
5846
5845
5850
5841
58425843
5844
5846
5847
5848
5849
5851
5845
5850
5846
5847
5848
5849
5851
3.0%
0.5%
0.5%
3:1
2:1
2:1
12" RCPINV=42.00'
12" RCP 45° BENDINV=41.90'
INSTALL 24"x12" WYEON EXISTING 24" RCPINV EX. 24" = 37.66'INV 12" RCP = 38.16'
20 LF 12" RCP@ 0.5% 3 LF 12" RCP @ 80%
20.0
' UTIL
ESM
T(R
EC#
210
7130
83)
20.0'
UTIL ES
MT
(REC
# 2107
1308
3)
PROPOSEDDRAINAGEEASEMENT
DRAINAGE ESMT(REC# 210713083)
PROPOSED 20'PUBLIC DRAINAGE
EASEMENT
5.00' DRAINAGEESMT (#219026316)
20' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
20' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
28' PUBLICUTIL, DRNG &ACCESS ESMT
24' P
UBLI
CUT
IL, D
RNG
&A
CC
ESS
ESM
T
20' PUBLICUTIL ESMT 20' PUBLIC
UTIL ESMT
.
BENCHMARK
EN
GIN
EE
RS
SU
RV
EY
OR
SM
VE
, IN
C.
MV
E, I
NC
.
1903 lelaray street, suite 200 colorado springs co 80909 719.635.5736
EN
GIN
EE
RS
SU
RV
EY
OR
S
CHECKED BY _____
DESIGNED BY
___________________
CHECKED BY _____ ___________________
REVISIONS
OF
AS-BUILTS BY
MVE DRAWING
MVE PROJECT
DRAWN BY
SHEET
61093
THE TOWNHOMES ATBRADLEY CROSSROADS
-GEC-GP1
GRADING & EROSIONCONTROL PLAN
GRADING PLAN (SOUTH)
3 7April 26, 2019
C1.2
0
1" = 20' 1:240
4020105
I-25
HAN
CO
CK
EXPR
ESSW
AY
AC
AD
EMY
BLV
D
LIN
CO
LN P
LAZA
DR
BRADLEY RD
MA
IN S
T
SITE
VICINITY MAPN.T.S.
GLADIATOR
NOTE LEGEND:
INSTALL COUNTY STD TYPE B CURB & GUTTER
INSTALL ASPHALT PAVING w/ PARKING LOT MARKINGS
INSTALL CONCRETE SIDEWALK (5' WIDE)
INSTALL CONCRETE SIDEWALK (4' WIDE)
INSTALL EPC STD PED RAMP D-8
INSTALL CONCRETE CHANNEL "TEXAS CROSSING" (SEE DETAIL)
INSTALL THICKENED EDGE SIDE WALK (SEE DETAIL)
EXISTING CURB & GUTTER
EXISTING INLET
REMOVE EXISTING 18" RCP
REMOVE EXISTING 24" RCP
REMOVE EXISTING INLET. INSTALL EPC TYPE 1 MANHOLE AND EXTEND EXISTING RCP ASREQUIRED. INSTALL MANHOLE RISERS AS NECESSARY TO MATCH FINISHED GRADE.CONTRACTOR TO VERIFY EXISTING PIPE INVERTS.
INSTALL 24" RCP FLARED END SECTION ON EXISTING 24" RCP LINE
INSTALL 5' WIDE ROCK SWALE (SEE DETAIL "B")
INSTALL 2' WIDE CURB DEPRESSION
EXISTING SIDEWALK (PROTECT IN PLACE)
CONTRACTOR TO ENSURE THAT GRADING IS ACCOMPLISHED PER THIS PLAN AND SHALLVERIFY THAT THE LOW POINT IS NOT WITHIN THE EXTENTS OF THE UTILITY EASEMENT.
INSTALL COUNTY STANDARD DRIVEWAY, DETAIL SD_2-24.
1
2
3
4
5
6
7
8
8
8
8
1 1 1 1
4 4
44
3 3 3 3
2
22
22
9
10
11
13
9
10
7 7 7 7
1
12
12
11
1
1
13
4
4
14
14
14
15
15
15
16
161616
EPC PROJ NO. PPR1846
17
1717
18
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.
VICINITY MAPNOT TO SCALE
SITE
WOODMEN RD
POW
ERS BLVD
DUBLIN BLVD
TUTT
BLV
D.
CHECKED BY _____DRAWN BYDESIGNED BY
___________________
MVE DRAWING
MVE PROJECT
CHECKED BY _____ ___________________
BENCHMARK
REVISIONS
OF
AS-BUILTS BY
EN
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1903 lelaray street, suite 200 colorado springs co 80909 719.635.5736
EN
GIN
EE
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OR
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SHEET
61093
THE TOWNHOMES ATBRADLEY CROSSROADS
-GEC-CD
GRADING & EROSIONCONTROL PLAN
CIVIL DETAILS
4 7April 26, 2019
C1.4
SCALE 1" = 4'CURB DEPRESSION DETAIL
PLAN VIEW
FRONT VIEW
FLOW
EARTHBEHIND
CURB
STANDARD TYPE 3CURB (SEE DETAIL)
6"1'
-0"
6"
1'-0" VARIES 1'-0"
SIDEWALK WIDTH AS SHOWN ON PLAN
95% MODIFIED PROCTOR DENSITYPREPARE 6" THK SUBGRADE
W/FIBER MESH
SLOPE 1/4" PER FT
CONCRETE SIDEWALK 4" THK
FROM SOILS ENGINEER FOR SUBGRADE
FROM SOILS ENGINEER FOR THICKNESSOF ASPHALT AND BASE COURSE IN
SEE PAVEMENT RECOMMENDATIONS
8"
6"8"
-0.50
SEE PAVEMENT RECOMMENDATIONS
PREPARATION OR GEOTEXTILE SPEC.
TRAFFIC AND PARKING AREAS
+0.00
ARE TO
1/2" R
MEASUREMENTS
FACE OF CURB
THICKENED EDGE SIDEWALKSCALE: 1" = 1.0'
6"Ø STEEL PIPE WITH1/4" WALLTHICKNESS FILLEDWITH CONCRETE(PRIME & PAINT)
3'-6
"3'
-0"
CONCRETE/ASPHALTPER PLAN ASREQUIRED
SET IN 20"ØBED OFCONCRETE
BOLLARD DETAILSCALE 1" = 2.0'
EPC TYPE B
6"
12"
12"
1"18"
1-1/2"4-1/2"
A B
CA
SCALE 1"=1'
EPC TYPE B STANDARDMEDIAN CURB & GUTTER
RADII
A 1/8" TO 1/4"
B 1-1/2"
C 1-1/2" TO 2"
5.0'
CONCRETE WALK SLABS SHALL BE 4" THICK,REINFORCED WITH 6x6 10/10 W.W.F.
TOOL EDGES AT EXPANSION JOINTS ANDSCORING. BROOM FINISH REMAINING FIELD.
SCO
RE
5.0'
EXP.
JT.
SCO
RE
5.0'5.0'
SCO
RE
VA
RIES
SEE
PLA
N
EXP.
JT.
TYPICAL SIDEWALK DETAILSCALE 1" = 4.0'
4000 PSI CONCRETE ON PREPAREDSUBGRADE IN ACCORDANCE WITHSECTION 500 OF THE CITY OFCOLORADO SPRINGS STANDARDSPECIFICATIONS, LATEST VERSION,
CONTROL JOINT (CJ)@ 5'-0" O.C.
EXPANSION JOINT (EJ)@ 20'-0" O.C. MAX 1/2"PREFORMEDEXPANSION JOINTMATERIAL
POUREDSEALANT
4"
1 1/
2"
1/4"
1/2"
1/8"
1/2"
24"x24"
2.
1.
NOTE: REFER TO SITE PLAN FOR LOCATIONS
TYPOGRAPHY TO BE HELVETICA MEDIUM
3. REMOVE EXISTING SIGNS AND REUSE WHERE APPLICABLE (NOT SHOWN).
STOP SIGNS WILL BE INSTALLED BY THE DEVELOPER AT THE LOCATIONS SHOWN ON THEDEVELOPMENT PLAN TO MEET MUTCD STANDARDS AND THE CITY OF COLORADO SPRINGSTRAFFIC ENGINEERING STANDARDS.
4.
6" WIDE WHITE STRIPES AT ACCESSWALKWAY
4" WIDE WHITE STRIPES
REQUIRED HANDICAP MARKING IN 3'SQUARE WHITE FRAME AND EMBLEM
WITH BLUE BACKGROUND
8.0' (MIN)
18.0
' (M
IN)
NOTE: REFER TO CIVIL FORACTUAL PARKING LAYOUT
3.0'TYP.
5.0' (MIN) WIDEACCESS AISLE(8.0' WIDE AT
VAN LOCATION)
SITE SIGNAGESCALE 1" = 1.0'
TYPICAL HANDICAP PARKING SPACESCALE 1" = 4.0'
C
A BOR
NOTE: 2.0% MAX SLOPE IN ANYDIRECTION IN ACCESSIBLE SPACEAND ACCESSIBLE ISLE
R7-8 (12"x18")
RESERVEDPARKING
VANACCESSIBLE
R7-8b (6"x12")
TYPE L STEEPSLOPE RIP-RAP
LANDSCAPE FABRICTENCATE MIRIFI 180N ORAPPROVED ALTERNATE
3:1MAX. 3:1
MAX.
3' M
IN.
23'
TYPICAL SWALE "B"SCALE 1" = 4.0'
9' 9'
1' M
IN.
5'
TYPE L STEEPSLOPE RIP-RAP
LANDSCAPE FABRICTENCATE MIRIFI 180N ORAPPROVED ALTERNATE
3:1MAX.
3:1MAX.
2' M
IN.
TYPICAL SWALE "A"SCALE 1" = 4.0'
6' 6'
1' M
IN.
4'
16'
8.0'8.0'8.0'
29.0
'
8.0'
8.0'
C&G (TYP)
WRAP C&G AROUNDEDGE (THIS SIDE ONLY)
12" RCPPIPE x3
0.5'
SUBGRADE COMPACTED TOMIN.: 95% ASTM D-698, ± 2%OR 90% ASTM D-1557, ± 2%
4000 PSI CONCRETE,6" THICK
8'
2'-6
"
8"
"TEXAS CROSSING" DETAILSCALE 1" = 10.0'
"TEXAS CROSSING" END DETAILSCALE 1" = 4.0'
12" RCPPIPE x3
4000 PSI CONCRETE,6" THICK
SEE EL PASO COUNTY ECM4.3.6.A.3
EPC PROJ NO. PPR1846
8" DIP WATER LINE 4.3'
3.0'
7.7'
8" PVC SANITARY SEWER
0.5 % SLOPE
8" DIP WATER LINE
4.3'
8" DIP WATER LINE
2.4'
SUBGRADE COMPACTED TO MIN.:95% ASTM D-698, ± 2% OR 90% ASTMD-1557, ± 2%
6"6"
CONCRETE DRAIN PANSECTIONSCALE: NOT TO SCALE
7'-0"
6"4"
4000 PSI CONCRETE, 6" THICK,EXPANSION JOINTS & CONTR0L JOINTSAS INDICATED ON PLAN.
2"
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WHARF POINT(PRIVATE)
PORTS DOWN LN.(PRIVATE)
SUN
SEE
KER
CT.
(PRI
VA
TE)
PLEA
SAN
T PO
RT V
IEW
(PRI
VA
TE)
PLEASANT PORT VIEW(PRIVATE)
UNIT 1"S" TYPE
UNIT 2"S" TYPE
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FF 5843.5' FF 5843.5'
GF 5843.0'GF 5843.0'
FF 5844.0' FF 5844.0'
GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5844.5' FF 5844.5'
GF 5844.5' GF 5844.5'
FF 5845.0' FF 5845.0'
GF 5845.0' GF 5845.0'
FF 5845.5' FF 5845.5'
GF 5845.5' GF 5845.5'
FF 5846.0' FF 5846.0'
GF 5846.0' GF 5846.0'
FF 5846.5' FF 5846.5'
GF 5846.5' GF 5846.5'
FF 5847.0' FF 5847.0'
GF 5842.5' GF 5843.5' GF 5843.0' GF 5843.0' GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5845.0' FF 5845.0' FF 5845.5' FF 5845.5' FF 5846.5' FF 5847.0' FF 5847.0' FF 5847.5' FF 5847.5' FF 5848.0' FF 5848.0'FF 5844.0' FF 5844.0' FF 5844.5' FF 5844.5'
GF 5845.0' GF 5845.0'
FF 5846.5' FF 5846.5'
FF 5844.0'FF 5844.0' FF 5844.5' FF 5844.5'
GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5845.5' FF 5845.5'FF 5845.0' FF 5845.0'
GF 5842.5' GF 5842.5' GF 5843.0'GF 5843.0'
GF 5845.5' GF 5845.5'
FF 5846.0' FF 5846.0' FF 5846.5' FF 5846.5'
GF 5846.0' GF 5846.0'
FF 5843.0'FF 5843.0' FF 5843.5' FF 5843.5'
GF 5843.5' GF 5843.5' GF 5844.0' GF 5844.0'
FF 5844.5' FF 5844.5'FF 5844.0' FF 5844.0'
GF 5842.5' GF 5842.5' GF 5843.0'GF 5843.0' GF 5844.5' GF 5844.5' GF 5845.0' GF 5845.0'
FF 5845.0' FF 5845.0' FF 5845.5' FF 5845.5'
GF 5845.5' GF 5845.5'
FF 5846.0' FF 5846.0'
GF 5846.0' GF 5846.0'
FF 5846.5' FF 5846.5'
GF 5844.0' GF 5844.0'
FF 5844.5' FF 5844.5'
GF 5844.5' GF 5844.5'
FF 5845.0' FF 5845.0'
GF 5845.0'GF 5845.0'
FF 5845.5'FF 5845.5'
GF 5845.5'GF 5845.5'
FF 5846.0'FF 5846.0'FF 5843.5'
GF 5843.0'
FF 5843.5'
GF 5843.0' GF 5843.5' GF 5843.5'
FF 5844.0' FF 5844.0'FF 5842.5' FF 5842.5' FF 5843.0'FF 5843.0'
GF 5842.0' GF 5842.5'GF 5842.0' GF 5842.5'
GF 5845.0' GF 5845.5' GF 5845.5' GF 5846.0' GF 5846.0' GF 5846.5' GF 5846.5'
FF 5846.5'
GF 5845.0'
58455845
5845
5841 5841
5842
584258
425842
5842
5842
5842
5843
5843
5843 5843
5843
58445844
5844
5846
5846
5845
5841
5841
58425843
5844
5846
5845
5850
5841
58425843
5844
5846
5847
5848
5849
5851
5845
5845
5845
5845
5845
5845
5850
5844
5844
5846
5847
5848
5849
5851
5841
5841
5841
5841
5842
58425842
5843
5843
1.0%
3.0%
0.5%
0.5%
3:1
2:1
2:1
ECBA=200 SY
CWA
VTC
SSA
SCL350 LF
PORTABLE TOILET
SP
VTC
IP
IP
IP
SCL
SCL
SCLSCL
SCL SCL SCL SCL SCL SCL SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL80 LF
IP
NOT ACONSTRUCTION
ENTRANCE
GLADIATOR DRIVE(PUBLIC 60' ROW)
40.0
0'EX
UTIL
, DRN
G &
AC
CES
S ES
MT
57.00'EX UTIL, DRNG &
ACCESS ESMT
LOT 11
LOT 7ABRADLEY CROSSROADS
SUB FILING NO. 1A
ZONE: CC
LOT 10LOT 9LOT 7LOT 6 LOT 8
(6502401049)
(6502407012)KEEP-M-CLEAN LLC
(6502401050)(6502401051)(6502401052)(6502401053)(6502401054)BURKE,
BRADLEY INVESTMENT
ZONE: CC
BRADLEY INVESTMENTGROUP LLC
ZONE: CC
BRADLEY INVESTMENTGROUP LLC
YELL
OW
DO
CK
POIN
T(P
RIV
ATE
DRI
VE)
(REC NO210713083)
EX 20' UTIL ESMT (REC NO 210713083)
EX 10' DRNG ESMT (REC NO 210713083)
(REC
NO
2107
1308
3)
EX 20' UTIL ESMT (RECNO 210713083)
EX 34' UTIL, DRNG & ACCESSESMT (REC NO 210713083)
EX 7' UTIL & DRNG ESMT
(PLAT BK Z-2, PG 77)
EX. D
RAIN
PAN
IP
SB
SB
SB
PS
MU
PS
MU
IP
RCD
RCD
RS
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL SCL SCL SCL SCL SCL SCL SCL SCL
CUT
CUT
FILL
FILL
FILL FILL
FILL
FILL
FILL
FILL
IP
CONSTRUCTION ACCESS
CONSTRUCTION ACCESS
SCL201 LF
SCL184 LF
.
BENCHMARK
EN
GIN
EE
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SM
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, IN
C.
MV
E, I
NC
.
1903 lelaray street, suite 200 colorado springs co 80909 719.635.5736
EN
GIN
EE
RS
SU
RV
EY
OR
S
CHECKED BY _____
DESIGNED BY
___________________
CHECKED BY _____ ___________________
REVISIONS
OF
AS-BUILTS BY
MVE DRAWING
MVE PROJECT
DRAWN BY
SHEET
61093
THE TOWNHOMES ATBRADLEY CROSSROADS
GEC-EC
GRADING & EROSIONCONTROL PLAN
EROSION CONTROL PLAN
5 7April 26, 2019
C1.5
0
1" = 30' 1:360
6030105
I-25
HAN
CO
CK
EXPR
ESSW
AY
AC
AD
EMY
BLV
D
LIN
CO
LN P
LAZA
DR
BRADLEY RD
MA
IN S
T
SITE
VICINITY MAPN.T.S.
GLADIATOR
HYDROLOGIC SOIL
GROUP
8
EROSION CONTROL DATA
TIMING
AREAS
RECEIVING WATERS
SOIL DATA
SYMBOLS SHOWN IN LEGEND SHALL BE USED BY SWMP ADMINISTRATOR TOANNOTATE ANY CHANGES AND/OR ADDITIONS TO THIS PLAN.
EPC PROJ NO. PPR1846
SF SF
SCL
SR
CONCRETE WASHOUT AREA
TEMPORARY SEDIMENT BASIN
SILT FENCE
SEDIMENT CONTROL LOG
ROCK CHECK DAM
**SEDIMENT TRAP
STRAW BALE BARRIER
ROCK SOCK
EROSION CONTROL BLANKET
VEHICLE TRACKING CONTROL
STREET SWEEPING
INLET PROTECTION
PERMENANT OUTLET PROTECTION(SEE CONSTRUCTION PLANS)
STABILIZED STAGING AREA
STOCKPILE PROTECTION
MULCHING
SURFACE ROUGHENING
PERMANENT SEEDING
LIMITS OF CONSTRUCTIONSITE BOUNDARIES
LIMITS OF CUT/FILL/NO GRADECHANGE
LIMITS OF SOIL TYPE
FLOW DIRECTION ARROW
CWA
SF
SCL
SBB
SW
RS
VTC
IP
OP
MU
PS
SW
OP
MU
SR
PS
SSA
BMP LEGENDMAP SYMBOL KEY DESCRIPTION
ECB
UNDISTURBEDAREA
DISTURBEDAREA
LIMITS OFDISTURBANCE
9
SP
RCD
ST
IP
CUT FILL NGC
SB
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.BENCHMARK
EN
GIN
EE
RS
SU
RV
EY
OR
SM
VE
, IN
C.
MV
E, I
NC
.
1903 lelaray street, suite 200 colorado springs co 80909 719.635.5736
EN
GIN
EE
RS
SU
RV
EY
OR
S
CHECKED BY _____
DESIGNED BY
___________________
CHECKED BY _____ ___________________
REVISIONS
OF
AS-BUILTS BY
MVE DRAWING
MVE PROJECT
DRAWN BY
SHEET
61093
THE TOWNHOMES ATBRADLEY CROSSROADS
GEC-EC
GRADING & EROSIONCONTROL PLAN
EROISION DETAILS
6 7April 26, 2019
C1.6
I-25
HAN
CO
CK
EXPR
ESSW
AY
AC
AD
EMY
BLV
D
LIN
CO
LN P
LAZA
DR
BRADLEY RD
MA
IN S
T
SITE
VICINITY MAPN.T.S.
GLADIATOR
3:13:1
3:1
3:1
2% SLOPE
SFSF
SCLSCL SF
SF
SF
SF
SF SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SILT FENCE INSTALLATION NOTES:I. SILT FENCE MUST BE PLACED AWAY FROM THE TOE OF THE SLOPE TO ALLOW FOR WATER PONDING.
SILT FENCE AT THE TOE OF A SLOPE SHOULD BE INSTALLED IN A FLAT LOCATION AT LEAST SEVERAL FEET(2-5 FT) FROM THE TOE OF THE SLOPE TO ALLOW ROOM FOR PONDING AND DEPOSITION.
2. A UNIFORM 6" X 4" ANCHOR TRENCH SHALL BE EXCAVATED USING TRENCHER OR SILT FENCEINSTALLATION DEVICE. NO ROAD GRADERS. BACKHOES. OR SIMILAR EOUIPMENT SHALL BE USED.
3. COMPACT ANCHOR TRENCH BY HAND WITH A "JUMPING JACK" OR BY WHEEL ROLLING.COMPACTION SHALL BE SUCH THAT SILT FENCE RESISTS BEING PULLED OUT OF ANCHOR TRENCH BYHAND.
4. SILT FENCE SHALL BE PULLED TIGHT AS IT IS ANCHORED TO THE STAKES. THERE SHOULD BE NONOTICEABLE SAG BETWEEN STAKES AFTER IT HAS BEEN ANCHORED TO THE STAKES.
5. SILT FENCE FABRIC SHALL BE ANCHORED TO THE STAKES USING I" HEAVY DUTY STAPLES OR NAILS WITH 1''HEADS. STAPLES AND NAILS SHOULD BE PLACED 3" ALONG THE FABRIC DOWN THE STAKE.
6. AT THE END OF A RUN OF SILT FENCE ALONG A CONTOUR, THE SILT FENCE SHOULD BE TURNEDPERPENDICULAR TO THE CONTOUR TO CREATE A "J—HOOK." THE "J—HOOK" EXTENDINGPERPENDICULAR TO THE CONTOUR SHOULD BE OF SUFFICIENT LENGTH TO KEEP RUNOFF FROMFLOWING AROUND THE END OF THE SILT FENCE (TYPICALLY 10' - 20').
7. SILT FENCE SHALL BE INSTALLED PRIOR TO ANY LAND DISTURBING ACTIVITIES.
SILT FENCE MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING CONDITION.
MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE. INSPECT BMPS AS SOON AS POSSIBLE(AND ALWAYS WITHIN 24 HOURS) FOLLOWING A STORM THAT CAUSES SURFACE EROSION, ANDPERFORM NECESSARY MAINTENANCE.
2. FREQUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAIN BMPS IN EFFECTIVEOPERATING CONDITION. INSPECTIONS AND CORRECTIVE MEASURES SHOULD BE DOCUMENTEDTHOROUGHLY.
3. WHERE BMPS HAVE FAILED, REPAIR OR REPLACEMENT SHOULD BE INITIATED UPON DISCOVERY OF THEFAILURE.
4. SEDIMENT ACCUMULATED UPSTREAM OF THE SILT FENCE SHALL BE REMOVED AS NEEDED TO MAINTAINTHE FUNCTIONALITY OF THE BMP, TYPICALLY WHEN DEPTH OF ACCUMULATED SEDIMENTS ISAPPROXIMATELY 6".
5. REPAIR OR REPLACE SILT FENCE WHEN THERE ARE SIGNS OF WEAR, SUCH AS SAGGING, TEARING, ORCOLLAPSE.
6. SILT FENCE IS TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND APPROVEDBY THE LOCAL JURISDICTION, OR IS REPLACED BY AN EQUIVALENT PERIMETER SEDIMENT CONTROL BMP.
7. WHEN SILT FENCE IS REMOVED. ALL DISTURBED AREAS SHALL BE COVERED WITH TOPSOIL, SEEDED ANDMULCHED OR OTHERWISE STABILIZED AS APPROVED BY LOCAL JURISDICTION.
COMPACTEDBACKFILL
FLOW
6" M
IN
EXISTINGGROUND
AT LEAST 10" OFSILT FENCE "TAIL"SHALL BE BURIED
4" MIN 18"
MIN
36"-4
8"TY
P
A
SILT FENCEGEOTEXTILE
112" x 11
2" (RECOMMENDED)WOODEN FENCE POST WITH10' MAX SPACING
SF
SILT FENCE
JOIN
FIRST
ROTATESECOND
POSTS SHALL BE JOINED AS SHOWN,THEN ROTATED 180 DEG IN DIRECTION
SHOWN AND DRIVEN INTO THEGROUND
POSTS SHALL OVERLAP ATJOINTS SO THAT NO GAPS
EXIST IN SILT FENCE
THICKNESS OF GEOTEXTILE HASBEEN EXAGGERATED, TYP
SECTION A
4' MAXON CENTER (TYP)
3"
13 DIAMOF SCL(TYP)
FLOW DIAMSCL
6"
A
112" x 11
2" x 18" (MIN)WOODEN STAKE
9" DIAMETER (MIN)SEDIMENT CONTROL LOG
NOTE: LARGERDIAMETER SEDIMENTCONTROL LOGS MAYNEED TO BEEMBEDDED DEEPER.
SEDIMENT CONTROL LOG
SECTION A
SCL
1 3 OF
DIA
M. S
CL
(TYP
)
6"3"
9" DIAMETER (MIN)SEDIMENT CONTROL LOG
CENTER STAKE IN CONTROL LOG
COMPACTED EXCAVATEDTRENCH SOIL
SEDIMENT CONTROL LOG JOINTS
12" OVERLAP(MIN)
112" x 11
2" x 18" (MIN)WOODEN STAKE
9" DIAMETER (MIN)SEDIMENT CONTROL LOG
SEDIMENT CONTROL LOG INSTALLATION NOTES:1. SEE PLAN VIEW FOR LOCATION AND LENGTH OF SEDIMENT CONTROL LOGS.2. SEDIMENT CONTROL LOGS THAT ACT AS A PERIMETER CONTROL SHALL BE INSTALLED PRIOR TO ANY
UPGRADIENT LAND—DISTURBING ACTIVITIES.3. SEDIMENT CONTROL LOGS SHALL CONSIST OF STRAW, COMPOST, EXCELSIOR OR COCONUT FIBER, AND
SHALL BE FREE OF ANY NOXIOUS WEED SEEDS OR DEFECTS INCLUDING RIPS, HOLES AND OBVIOUS WEAR.4. SEDIMENT CONTROL LOGS MAY BE USED AS SMALL CHECK DAMS IN DITCHES AND SWALES. HOWEVER.
THEY SHOULD NOT BE USED IN PERENNIAL STREAMS OR HIGH VELOCITY DRAINAGE WAYS.5. IT IS RECOMMENDED THAT SEDIMENT CONTROL LOGS BE TRENCHED INTO THE GROUND TO A DEPTH OF
APPROXIMATELY 1/3 OF THE DIAMETER OF THE LOG. IF TRENCHING TO THIS DEPTH IS NOT FEASIBLEAND/OR DESIRABLE (SHORT TERM INSTALLATION WITH DESIRE NOT TO DAMAGE LANDSCAPE) A LESSERTRENCHING DEPTH MAY BE ACCEPTABLE WITH MORE ROBUST STAKING
6. THE UPHILL SIDE OF THE SEDIMENT CONTROL LOG SHALL BE BACKFILLED WITH SOIL THAT IS FREE OF ROCKSAND DEBRIS. THE SOIL SHALL BE TIGHTLY COMPACTED INTO THE SHAPE OF A RIGHT TRIANGLE USING ASHOVEL OR WEIGHTED LAWN ROLLER.
7. FOLLOW MANUFACTURERS‘ GUIDANCE FOR STAKING. IF MANUFACTURERS’ INSTRUCTIONS DO NOTSPECIFY SPACING, STAKES SHALL BE PLACED ON 4' CENTERS AND EMBEDDED A MINIMUM OF 6" INTO THEGROUND. 3" OF THE STAKE SHALL PROTRUDE FROM THE TOP OF THE LOG. STAKES THAT ARE BROKEN PRIORTO INSTALLATION SHALL BE REPLACED.
SEDIMENT CONTROL LOG MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING CONDITION.
MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE. INSPECT BMPS AS SOON AS POSSIBLE(AND ALWAYS WITHIN 24 HOURS) FOLLOWING A STORM THAT CAUSES SURFACE EROSION, AND PERFORMNECESSARY MAINTENANCE.
2. FREQUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAIN BMPS IN EFFECTIVEOPERATING CONDITION. INSPECTIONS AND CORRECTIVE MEASURES SHOULD BE DOCUMENTEDTHOROUGHLY.
3. WHERE BMPs HAVE FAILED, REPAIR OR REPLACEMENT SHOULD BE INITIATED UPON DISCOVERY OF THEFAILURE.
4. SEDIMENT ACCUMULATED UPSTREAM OF SEDIMENT CONTROL LOG SHALL BE REMOVED AS NEEDED TOMAINTAIN FUNCTIONALITY OF THE BMP, TYPICALLY WHEN DEPTH OF ACCUMULATED SEDIMENTS ISAPPROXIMATELY 12 OF THE HEIGHT OF THE SEDIMENT CONTROL LOG.
5. SEDIMENT CONTROL LOG SHALL BE REMOVED AT THE END OF CONSTRUCTION. IF DISTURBED AREAS EXISTAFTER REMOVAL. THEY SHALL BE COVERED WITH TOP SOIL, SEEDED AND MULCHED OR OTHERWISESTABILIZED IN A MANNER APPROVED BY THE LOCAL JURISDICTION.
SCL-2. SEDIMENT CONTROL LOG AT BACK OF CURB
1 3 OF
DIA
M. S
CL
(TYP
)
6"3"
9" DIAMETER (MIN)SEDIMENT CONTROL LOG
CENTER STAKE IN CONTROL LOG
COMPACTED EXCAVATEDTRENCH SOIL
PLACE LOG AGAINSTBACK OF CURB
FLOW
FLOW
SF-1. SILT FENCE
SCL-1. SEDIMENT CONTROL LOG
1 3 OF
DIA
M.
SCL
(TYP
)
6" MIN
3" 9" DIAMETER (MIN)SEDIMENT CONTROL LOG
CENTER STAKE IN CONTROL LOG
PLACE LOG AGAINSTBACK OF CURB
FLOW
SIDEWALK
TREE LAWN (TYPICAL)
SCL-3. SEDIMENT CONTROL LOG AT SIDEWALK WITH TREE LAWN
STAKING AT 4' MAX
ON CENTER (TYP)
VER
TICA
L SP
AC
ING
VA
RIES
DEP
END
ING
ON
SLO
PE
CONTINUOUS SCLAT PERIMETER OFCONSTRUCTION SITE
SCL-4. SEDIMENT CONTROL LOGS TO CONTROL SLOPE LENGTH
8'x8' MIN
BERM
BERM
BERM
4' MIN
25' MIN
A
CWA-1. CONCRETE WASHOUT AREASECTION A
8'x8' MIN
3' M
IN
≥31
≥3
≥4
1
1
12" T
YP
UNDISTURBED ORCOMPACTED SOIL
COMPACTED BERM AROUNDTHE PERIMETER
VEHICLE TRACKINGCONTROL (SEE VTC
DETAIL)
CWA
CONCRETEWASHOUT SIGN
VEHICLE TRACKINGCONTROL (SEE VTCDETAIL) OR OTHERSTABLE SURFACE
CONCRETE WASHOUT AREA PLAN
50 FOOT (MIN)
20 FOOT(WIDTH CAN BELESS IF CONST.VEHICLES AREPHYSICALLY
CONTAINED ONBOTH SIDES)
UNLESS OTHERWISE SPECIFIED BYLOCAL JURISDICTION, USECDOT SECTION #703, AASHTO#3 COARSE AGGREGATE OR 6"MINUS ROCK
NON-WOVEN GEOTEXTILE FABRICBETWEEN SOIL AND ROCK
SIDEWALK OR OTHERPAVED SURFACE
PUBLICROADWAY
A 9" (M
IN)
COMPACTED SUBGRADE
NON-WOVENGEOTEXTILE FABRIC9"
(MIN
)
UNLESS OTHERWISE SPECIFIED BY LOCALJURISDICTION, USE CDOT SECTION #703, AASHTO#3 COARSE AGGREGATE OR 6" MINUS ROCK
INSTALL ROCK FLUSH WITH ORBELOW TOP OF PAVEMENT
SECTION A
VTC
STOCKPILE PROTECTION INSTALLATION NOTES1. SEE PLAN VIEW FOR:
—LOCATION OF STOCKPILES.—TYPE OF STOCKPILE PROTECTION.
2. INSTALL PERIMETER CONTROLS IN ACCORDANCE WITH THEIR RESPECTIVE DESIGNDETAILS. SILT FENCE IS SHOWN IN THE STOCKPILE PROTECTION DETAILS; HOWEVER,OTHER TYPES OF PERIMETER CONTROLS INCLUDING SEDIMENT CONTROL LOGS ORROCK SOCKS MAY BE SUITABLE IN SOME CIRCUMSTANCES. CONSIDERATIONS FORDETERMINING THE APPROPRIATE TYPE OF PERIMETER CONTROL FOR A STOCKPILEINCLUDE WHETHER THE STOCKPILE IS LOCATED ON A PERVIOUS OR IMPERVIOUSSURFACE, THE RELATIVE HEIGHTS OF THE PERIMETER CONTROL AND STOCKPILE, THEABILITY OF THE PERIMETER CONTROL TO CONTAIN THE STOCKPILE WITHOUT FAILINGIN THE EVENT THAT MATERIAL FROM THE STOCKPILE SHIFTS OR SLUMPS AGAINST THEPERIMETER, AND OTHER FACTORS.
3. STABILIZE THE STOCKPILE SURFACE WITH SURFACE ROUGHENING, TEMPORARYSEEDING AND MULCHING, EROSION CONTROL BLANKETS, OR SOIL BINDERS. SOILSSTOCKPILED FOR AN EXTENDED PERIOD (TYPICALLY FOR MORE THAN 60 DAYS)SHOULD BE SEEDED AND MULCHED WITH A TEMPORARY GRASS COVER ONCE THESTOCKPILE IS PLACED (TYPICALLY WITHIN 14 DAYS). USE OF MULCH ONLY OR ASOIL BINDER IS ACCEPTABLE IF THE STOCKPILE WILL BE IN PLACE FOR A MORELIMITED TIME PERIOD (TYPICALLY 30-60 DAYS).
4. FOR TEMPORARY STOCKPILES ON THE INTERIOR PORTION OF A CONSTRUCTIONSITE. WHERE OTHER DOWNGRADIENT CONTROLS, INCLUDING PERIMETERCONTROL. ARE IN PLACE. STOCKPILE PERIMETER CONTROLS MAY NOT BEREQUIRED.
STOCKPILE PROTECTION MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING
CONDITION. MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE.INSPECT BMPS AS SOON AS POSSIBLE (AND ALWAYS WITHIN 24 HOURS)FOLLOWING A STORM THAT CAUSES SURFACE EROSION, AND PERFORMNECESSARY MAINTENANCE.
2. FREQUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAINBMPS IN EFFECTIVE OPERATING CONDITION. INSPECTIONS AND CORRECTIVEMEASURES SHOULD BE DOCUMENTED THOROUGHLY.
3. WHERE BMPS HAVE FAILED. REPAIR OR REPLACEMENT SHOULD BE INITIATED UPONDISCOVERY OF THE FAILURE.
4. IF PERIMETER PROTECTION MUST BE MOVED TO ACCESS SOIL STOCKPILE. REPLACEPERIMETER CONTROLS BY THE END OF THE WORKDAY.
5. STOCKPILE PERIMETER CONTROLS CAN BE REMOVED ONCE ALL THE MATERIALFROM THE STOCKPILE HAS BEEN USED.
3.0' MIN
A
SM
SILT FENCE (SEE SFDETAIL FORINSTALLATIONREQUIREMENTS)
STOCKPILE
MAXIMUM2
1 SILT FENCE (SEE SF DETAIL FORINSTALLATION REQUIREMENTS)
STOCKPILE PROTECTION PLAN
SECTION A
SP-1. STOCKPILE PROTECTION
CWA INSTALLATION NOTES1. SEE PLAN VIEW FOR:
—CWA INSTALLATION LOCATION.2. DO NOT LOCATE AN UNLINED CWA WITHIN 400' OF ANY NATURAL DRAINAGE PATHWAY OR
WATERBODY. DO NOT LOCATE WITHIN 1,000' OF ANY WELLS OR DRINKING WATER SOURCES. IFSITE CONSTRAINTS MAKE THIS INFEASIBLE, OR IF HIGHLY PERMEABLE SOILS EXIST ON SITE, THE CWAMUST BE INSTALLED WITH AN IMPERMEABLE LINER (16 MIL MIN. THICKNESS) OR SURFACESTORAGE ALTERNATIVES USING PREFABRICATED CONCRETE WASHOUT DEVICES OR A LINEDABOVE GROUND STORAGE AREA SHOULD BE USED.
3. THE CWA SHALL BE INSTALLED PRIOR TO CONCRETE PLACEMENT ON SITE.4. CWA SHALL INCLUDE A FLAT SUBSURFACE PIT THAT IS AT LEAST 8' BY 8' SLOPES LEADING OUT OF
THE SUBSURFACE PIT SHALL BE 3:1 OR FLATTER. THE PIT SHALL BE AT LEAST 3' DEEP.5. BERM SURROUNDING SIDES AND BACK OF THE CWA SHALL HAVE MINIMUM HEIGHT OF 1'.6. VEHICLE TRACKING PAD SHALL BE SLOPED 2% TOWARDS THE CWA.7. SIGNS SHALL BE PLACED AT THE CONSTRUCTION ENTRANCE, AT THE CWA, AND ELSEWHERE AS
NECESSARY TO CLEARLY INDICATE THE LOCATION OF THE CWA TO OPERATORS OF CONCRETETRUCKS AND PUMP RIGS.
8. USE EXCAVATED MATERIAL FOR PERIMETER BERM CONSTRUCTION.
CWA MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING CONDITION.
MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE. INSPECT BMPS AS SOON ASPOSSIBLE (AND ALWAYS WITHIN 24 HOURS) FOLLOWING A STORM THAT CAUSES SURFACEEROSION, AND PERFORM NECESSARY MAINTENANCE.
2. FREQUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAIN BMPS IN EFFECTIVEOPERATING CONDITION. INSPECTIONS AND CORRECTIVE MEASURES SHOULD BE DOCUMENTEDTHOROUGHLY.
3. WHERE BMPS HAVE FAILED, REPAIR OR REPLACEMENT SHOULD BE INITIATED UPON DISCOVERY OFTHE FAILURE.
4. THE CWA SHALL BE REPAIRED, CLEANED, OR ENLARGED AS NECESSARY TO MAINTAIN CAPACITYFOR CONCRETE WASTE. CONCRETE MATERIALS, ACCUMULATED IN PIT, SHALL BE REMOVEDONCE THE MATERIALS HAVE REACHED A DEPTH OF 2'.
5. CONCRETE WASHOUT WATER, WASTED PIECES OF CONCRETE AND ALL OTHER DEBRIS IN THESUBSURFACE PIT SHALL BE TRANSPORTED FROM THE JOB SITE IN A WATER—TIGHT CONTAINERAND DISPOSED OF PROPERLY.
6. THE CWA SHALL REMAIN IN PLACE UNTIL ALL CONCRETE FOR THE PROJECT IS PLACED.7. WHEN THE CWA IS REMOVED, COVER THE DISTURBED AREA WITH TOP SOIL, SEED AND MULCH OR
OTHERWISE STABILIZED IN A MANNER APPROVED BY THE LOCAL JURISDICTION.
STABILIZED CONSTRUCTION ENTRANCE/EXIT INSTALLATION NOTES1. SEE PLAN VIEW FOR
—LOCATION OF CONSTRUCTION ENTRANCE(S)/EXIT(S).—TYPE OF CONSTRUCTION ENTRANCE(S)/EXITS(S) (WITH/WITHOUT WHEEL WASH, CONSTRUCTION MATOR TRM).
2. CONSTRUCTION MAT OR TRM STABILIZED CONSTRUCTION ENTRANCES ARE ONLY TO BE USED ON SHORTDURATION PROJECTS (TYPICALLY RANGING FROM A WEEK TO A MONTH) WHERE THERE WILL BE LIMITEDVEHICULAR ACCESS.
3. A STABILIZED CONSTRUCTION ENTRANCE/EXIT SHALL BE LOCATED AT ALL ACCESS POINTS WHERE VEHICLESACCESS THE CONSTRUCTION SITE FROM PAVED RIGHT-OF-WAYS.
4. STABILIZED CONSTRUCTION ENTRANCE/EXIT SHALL BE INSTALLED PRIOR TO ANY LAND DISTURBINGACTIVITIES.
5. A NON—WOVEN GEOTEXTILE FABRIC SHALL BE PLACED UNDER THE STABILIZED CONSTRUCTIONENTRANCE/EXIT PRIOR TO THE PLACEMENT OF ROCK.
6. UNLESS OTHERWISE SPECIFIED BY LOCAL JURISDICTION. ROCK SHALL CONSIST OF DOT SECT. #703,AASHTO #3 COARSE AGGREGATE OR 6" (MINUS) ROCK.
STABILIZED CONSTRUCTION ENTRANCE EXIT MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING CONDITION.
MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE. INSPECT BMPS AS SOON AS POSSIBLE(AND ALWAYS WITHIN 24 HOURS) FOLLOWING A STORM THAT CAUSES SURFACE EROSION, AND PERFORMNECESSARY MAINTENANCE.
2. FREQUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAIN BMPS IN EFFECTIVEOPERATING CONDITION. INSPECTIONS AND CORRECTIVE MEASURES SHOULD BE DOCUMENTEDTHOROUGHLY.
3. WHERE BMPS HAVE FAILED, REPAIR OR REPLACEMENT SHOULD BE INITIATED UPON DISCOVERY OF THEFAILURE.
4. ROCK SHALL BE REAPPLIED OR REGRADED AS NECESSARY TO THE STABILIZED ENTRANCE/EXIT TO MAINTAINA CONSISTENT DEPTH.
5. SEDIMENT TRACKED ONTO PAVED ROADS IS TO BE REMOVED THROUGHOUT THE DAY AND AT THE END OFTHE DAY BY SHOVELING OR SWEEPING. SEDIMENT MAY NOT BE WASHED DOWN STORM SEWER DRAINS.
DRAWING NOT TO SCALE
1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECPS), INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED.2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECPS IN A 6"(15CM) DEEP X 6"(15CM) WIDE TRENCH WITH APPROXIMATELY 12" (30CM) OF RECPS EXTENDED BEYOND THE UP-SLOPE
PORTION OF THE TRENCH. ANCHOR THE RECPS WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCHAFTER STAPLING. APPLY SEED TO THE COMPACTED SOIL AND FOLD THE REMAINING 12"(30CM) PORTION OF RECPS BACK OVER THE SEED AND COMPACTED SOIL. SECURE RECPS OVERCOMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12"(30CM) APART ACROSS THE WIDTH OF THE RECPS.
3. ROLL THE RECPS (A) DOWN OR (B) HORIZONTALLY ACROSS THE SLOPE. RECPS WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECPS MUST BE SECURELY FASTENEDTO SOIL SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE.
4. THE EDGES OF PARALLEL RECPS MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5-12.5CM) OVERLAP DEPENDING ON THE RECPS TYPE.5. CONSECUTIVE RECPS SPLICED DOWN THE SLOPE MUST BE END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3"(7.5CM) OVERLAP. STAPLE THROUGH OVERLAPPED AREA,
APPROXIMATELY 12"(30CM) APART ACROSS ENTIRE RECPS WIDTH.
2"-5"(5-12.5cm)
3B4
2
5
1
3A
12"(30cm)
6"(15cm)
6"(15cm)
3"(7.5cm)
EROSION CONTROL BLANKET
EPC PROJ NO. PPR1846Z:\6
1093
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5/2/19
EPC 5/30/19
C1.7
0" O
N B
EDRO
CK
OR
HARD
SUR
FAC
E, 2
"IN
SO
IL
GROUND SURFACE
112" (MINUS) CRUSHED ROCK
ENCLOSED IN WIRE MESH
WIRE TIE ENDS
112" (MINUS) CRUSHED ROCK
ENCLOSED IN WIRE MESH
4" T
O 6
" MA
X A
TC
URBS
OTH
ERW
ISE
6"-1
0" D
EPEN
DIN
GO
N E
XPEC
TED
SED
IMEN
T LO
AD
S
12" 12"
ROCK SOCK,TYP
ANY GAP AT JOINT SHALL BE FILLED WITH AN ADEQUATEAMOUNT OF 11
2" (MINUS) CRUSHED ROCK AND WRAPPED WITHADDITIONAL WIRE MESH SECURED TO ENDS OF ROCKREINFORCED SOCK. AS AN ALTERNATIVE TO FILLING JOINTSBETWEEN ADJOINING ROCK SOCKS WITH CRUSHED ROCK ANDADDITIONAL WIRE WRAPPING, ROCK SOCKS CAN BEOVERLAPPED (TYPICALLY 12" OVERLAP) TO AVOID GAPS.
ROCK SOCK SECTION ROCK SOCK PLAN
ROCK SOCK JOINTING
ROCK SOCK INSTALLATION NOTES:1. SEE PLAN VIEW FOR:
—LOCATION(S) OF ROCK SOCKS.2. CRUSHED ROCK SHALL BE 11
2" (MINUS) IN SIZE WITH A FRACTURED FACE (ALL SIDES) AND SHALLCOMPLY WITH GRADATION SHOWN ON THIS SHEET (11
2" MINUS).3. WIRE MESH SHALL BE FABRICATED OF 10 GAGE POULTRY MESH. OR EQUIVALENT, WITH A MAXIMUM
OPENING OF 12", RECOMMENDED MINIMUM ROLL WIDTH OF 48"4. WIRE MESH SHALL BE SECURED USING "HOG RINGS” OR WIRE TIES AT 6" CENTERS ALONG ALL JOINTS
AND AT 2" CENTERS ON ENDS OF SOCKS.5. SOME MUNICIPALITIES MAY ALLOW THE USE OF FILTER FABRIC AS AN ALTERNATIVE TO WIRE MESH
FOR THE ROCK ENCLOSURE.
ROCK SOCK MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING CONDITION.
MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE. INSPECT BMPS AS SOON ASPOSSIBLE (AND ALWAYS WITHIN 24 HOURS) FOLLOWING A STORM THAT CAUSES SURFACE EROSION,AND PERFORM NECESSARY MAINTENANCE.
2. FREOUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAIN BMPS IN EFFECTIVEOPERATING CONDITION. INSPECTIONS AND CORRECTIVE MEASURES SHOULD BE DOCUMENTEDTHOROUGHLY.
3. WHERE BMPS HAVE FAILED, REPAIR OR REPLACEMENT SHOULD BE INITIATED UPON DISCOVERY OFTHE FAILURE.
4. ROCK SOCKS SHALL BE REPLACED IF THEY BECOME HEAVILY SOILED, OR DAMAGED BEYONDREPAIR.
5. SEDIMENT ACCUMULATED UPSTREAM OF ROCK SOCKS SHALL BE REMOVED AS NEEDED TOMAINTAIN FUNCTIONALITY OF THE BMP, TYPICALLY WHEN DEPTH OF ACCUMULATED SEDIMENTS ISAPPROXIMATELY 12 OF THE HEIGHT OF THE ROCK SOCK.
6. ROCK SOCKS ARE TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED ANDAPPROVED BY THE LOCAL JURISDICTION.
7. WHEN ROCK SOCKS ARE REMOVED, ALL DISTURBED AREAS SHALL BE COVERED WITH TOPSOIL,SEEDED AND MULCHED OR OTHERWISE STABILIZED AS APPROVED BY LOCAL JURISDICTION.
RS
SF
SF
SF
SF
IP
SEE ROCK SOCK DETAILFOR JOINTING
INLET GRATE
ROCK SOCK
IP-3. ROCK SOCK SUMP/AREA INLET PROTECTION
INLET GRATE
SILT FENCE (SEE SILTFENCE DESIGN DETAIL)
IP-4. SILT FENCE FOR SUMP INLET PROTECTION
ROCK SOCK SUMP/AREA INLET PROTECTION INSTALLATION NOTES1. SEE ROCK SOCK DESIGN DETAIL FOR INSTALLATION REQUIREMENTS.2. STRAW WATTLES/SEDIMENT CONTROL LOGS MAY BE USED IN PLACE OF ROCK SOCKS FOR INLETS IN PERVIOUS
AREAS. INSTALL PER SEDIMENT CONTROL LOG DETAIL.
SILT FENCE INLET PROTECTION INSTALLATION NOTES1. SEE SILT FENCE DESIGN DETAIL FOR INSTALLATION REQUIREMENTS.2. POSTS SHALL BE PLACED AT EACH CORNER OF THE INLET AND AROUND THE EDGES AT A MAXIMUM
SPACING OF 3 FEET.3. STRAW WATTLES/SEDIMENT CONTROL LOGS MAY BE USED IN PLACE OF SILT FENCE FOR INLETS IN PERVIOUS
AREAS. INSTALL PER SEDIMENT CONTROL LOG DETAIL.
IP
2"x4" WOOD STUD
1' MIN
ROCKSOCKS
SEE ROCK SOCK DESIGNDETAIL FOR JOINTING
16" CINDERBLOCKS
A
ROCKSOCKS16" CINDER
BLOCKS
2"x4" WOOD STUD
FLOW
CURB INLET
SECTION A
IP-1. BLOCK AND ROCK SOCK SUMP OR ON GRADEINLET PROTECTION
APPROX
30 DEGMINIMUM OFTWO CURB
SOCKS
CURB SOCK
FLOW
5' MIN 3' - 5' TYP
IP-2. CURB ROCK SOCKS UPSTREAM OFINLET PROTECTION
BLOCK AND ROCK SOCK INLETPROTECTION (PER DETAIL IP-1)
BLOCK AND CURB SOCK INLET PROTECTION INSTALLATION NOTES1. SEE ROCK SOCK DESIGN DETAIL FOR INSTALLATION REQUIREMENTS.2. CONCRETE "CINDER" BLOCKS SHALL BE LAID ON THEIR SIDES AROUND THE INLET IN A SINGLE ROW, ABUTTING
ONE ANOTHER WITH THE OPEN END FACING AWAY FROM THE CURB.3. GRAVEL BAGS SHALL BE PLACED AROUND CONCRETE BLOCKS, CLOSELY ABUTTING ONE ANOTHER AND
JOINTED TOGETHER IN ACCORDANCE WITH ROCK SOCK DESIGN DETAIL
CURB ROCK SOCK INLET PROTECTION INSTALLATION NOTES1. SEE ROCK SOCK DESIGN DETAIL INSTALLATION REQUIREMENTS.2. PLACEMENT OF THE SOCK SHALL BE APPROXIMATELY 30 DEGREES FROM PERPENDICULAR THE OPPOSITE
DIRECTION OF FLOW.3. SOCKS ARE TO BE FLUSH WITH THE CURB AND SPACED A MINIMUM OF 5 FEET APART.4. AT LEAST TWO CURB SOCKS IN SERIES ARE REQUIRED UPSTREAM OF ON-GRADE INLETS.
EPC PROJ NO. PPR1846
VICINITY MAPNOT TO SCALE
SITE
ROLL
ER C
OA
STER
RD
HWY
83
HWY 83
HODGEN RDBAPTISTRD
BENET LN
STAGECOACH RD
SPILLWAY
INLETS TO SEDIMENT BASINSHALL ENTER AT FURTHESTDISTANCE TO OUTLET & SHALLCONSIST OF A TEMPORARY DRAIN
6" PVC
RISER PIPE
1" TO 2" CRUSHED ROCK
RIP RAP PAD
0001020304
A
B
HOLEDIAMETERHD
SINGLECOLUMNOF FIVEHOLES*
SCHEDULE 40PVC OR GREATER
*EXCEPT WHERETHE HOLES EXCEED 1"DIAMETER, THEN UP TO TWO COLUMNSOF SAME SIZED HOLES MAY BE USED
EL. 03.00
1"
4" TYP
EL. 01.25
SEDIMENT BASIN PLAN
2' 4'
12"
16"
12"
EL. 00.00
EXCAVATION
41
41
D50'9" RIPRAPTYPLE L (SEE TABLE
MD-7, MAJOTDRAINAGE, VOL 1)
RIPRAP BEDDING
SECTION AEMBANKMENT
MATERIAL
D50=9" RIPRAP TYPE L
EL. 04
3' CREST LENGTH (CL) 3'
EL. 03.00AT CREST
12"
31
SECTION B
SB
35 - 50
50 - 70
70 - 100
2 - 10
BY WEIGHT% SMALLER
d = 2
d = 3
d = 6d = 8
10
50
70
100
DIM.(INCHES)INTER.ROCK
TYPE VL SPECIAL
RIP-RAP GRADATION TABLE
6' 6'1'
-6"
1'4'4'
A
FILTER FABRICMIRAFI FW 700
OR EQUAL
TYPE VL SPECIALRIPRAP
ROCK CHECK DETAILNTS
1'-6
"
2' 6'
1'
PLACE DITCH OUTDOWNSTREAM OFROCK CHECK
FLOW
SECTION A
BENCHMARK
EN
GIN
EE
RS
SU
RV
EY
OR
SM
VE
, IN
C.
MV
E, I
NC
.
1903 lelaray street, suite 200 colorado springs co 80909 719.635.5736
EN
GIN
EE
RS
SU
RV
EY
OR
S
CHECKED BY _____
DESIGNED BY
___________________
CHECKED BY _____ ___________________
REVISIONS
OF
AS-BUILTS BY
MVE DRAWING
MVE PROJECT
DRAWN BY
SHEET
61093
THE TOWNHOMES ATBRADLEY CROSSROADS
GEC-EC
GRADING & EROSIONCONTROL PLAN
EROISION DETAILS
7 7April 26, 2019
SF
SFSF
SF
SF
CONSTRUCTIONTRAILERS
3" MIN THICKNESSGRANULAR MATERIAL
SILT FENCE OR CONSTRUCTIONFENCE AS NEEDED
CONSTRUCTIONSITE ACCESS
STABILIZEDCONSTRUCTIONENTRANCE (SEE
DETAILS VTC-1 TOVTC-3)
EXISTING ROADWAY
SSA-1. STABILIZED STAGING AREA
STABILIZED STAGING AREA INSTALLATION NOTES1. SEE PLAN VIEW FOR
—LOCATION(S) OF STAGING AREA(S).—CONTRACTOR MAY ADJUST LOCATION AND SIZE OF STAGING AREA WITHAPPROVAL FROM THE LOCAL JURISDICTION.
2. STABILIZED STAGING AREA SHOULD BE APPROPRIATE FOR THE NEEDS OF THE SITE.OVERSIZING RESULTS IN A LARGER AREA TO STABILIZE FOLLOWING CONSTRUCTION.
3. STAGING AREA SHALL BE STABILIZED PRIOR TO OTHER OPERATIONS ON THE SITE.4. THE STABILIZED STAGING AREA SHALL CONSIST OF A MINIMUM 3" THICK GRANULAR
MATERIAL.5. UNLESS OTHERWISE SPECIFIED BY LOCAL JURISDICTION, ROCK SHALL CONSIST OF CDOT
SECT. #703, AASHTO #3 COARSE AGGREGATE OR 6" (MINUS) ROCK.6. ADDITIONAL PERIMETER BMPS MAY BE REQUIRED INCLUDING BUT NOT LIMITED TO SILT
FENCE AND CONSTRUCTION FENCING.
STABILIZED CONSTRUCTION ENTRANCE EXIT MAINTENANCE NOTES1. INSPECT BMPS EACH WORKDAY, AND MAINTAIN THEM IN EFFECTIVE OPERATING
CONDITION. MAINTENANCE OF BMPS SHOULD BE PROACTIVE, NOT REACTIVE. INSPECTBMPS AS SOON AS POSSIBLE (AND ALWAYS WITHIN 24 HOURS) FOLLOWING A STORMTHAT CAUSES SURFACE EROSION, AND PERFORM NECESSARY MAINTENANCE.
2. FREQUENT OBSERVATIONS AND MAINTENANCE ARE NECESSARY TO MAINTAIN BMPS INEFFECTIVE OPERATING CONDITION. INSPECTIONS AND CORRECTIVE MEASURESSHOULD BE DOCUMENTED THOROUGHLY.
3. WHERE BMPS HAVE FAILED. REPAIR OR REPLACEMENT SHOULD BE INITIATED UPONDISCOVERY OF THE FAILURE.
4. ROCK SHALL BE REAPPLIED OR REGRADED AS NECESSARY IF RUTTING OCCURS ORUNDERLYING SUBGRADE BECOMES EXPOSED.
5. STABILIZED STAGING AREA SHALL BE ENLARGED IF NECESSARY TO CONTAIN PARKING,STORAGE, AND UNLOADING/LOADING OPERATIONS.
6. THE STABILIZED STAGING AREA SHALL BE REMOVED AT THE END OF CONSTRUCTION. THEGRANULAR MATERIAL SHALL BE REMOVED OR. IF APPROVED BY THE LOCALJURISDICTION, USED ON SITE, AND THE AREA COVERED WITH TOPSOIL, SEEDED ANDMULCHED OR OTHERWISE STABILIZED IN A MANNER APPROVED BY LOCALJURISDICTION.
SSAONSITE
CONSTRUCTIONVEHICLE
PARKING (IFNEEDED)
MATERIALSTORAGE
AREA
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/26/
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9:4
4:09
AM
, TJC
AD
D
5/2/19
EPC 5/30/19