SW3210602_Plansheet - Misc. Detail_20210809

1
2 3
4 5 6 7
8 9 10 11 12 .13
14
NCDOT ABC ROAD
SURFACING
UNDISTURBED
EARTH
w
li z
O O
z V)
0
z
UDZD
or z
W CJ
o ` �n
FINAL BACKFILL
COMPACT TO MIN. 95% STANDARD
PROCTOR DRY DENSITY.
n
INITIAL BACKFILL
0
CLASS IV RCP
2 -0" APPROVED BEDDING 6" CLEAN
MIN UNDISTURBED 3/4" CRUSHED STONE
SUBGRADE
12" MIN
SPACING FOR MULTIPLE INSTALLATION
NOTES:
1. ALL PIPE SHALL BE CLASS IV 18" DIAMETER REINFORCED CONCRETE PIPE PER AASHTO M-170.
2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL, WHEN
REQUIRED.
3. FOUNDATION:
WHERE THE TRENCH BOTTOM IS UNSTABLE, CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED AND REPLACE
WITH SUITABLE MATERIAL AS SPECIFIED BY THE ENGINEER.
4. MAINTAIN 12" EDGE TO EDGE DISTANCE TO SUPPORT DOUBLE CULVERT INSTALLATION.
TYPICAL CULVERT INSTALLATION
NOT TO SCALE
EXISTING GRADE
REV '1'
NORTH AMERICAN GREEN SC150
LINING WITH STAPLE PATTERN "D"
NOTES:
1. CHANNEL AND EMBANKMENT PROTECTION SHALL BE NORTH AMERICAN GREEN (NAG) PRODUCTS OR APPROVED
EQUAL. SEED CHANNEL AS SPECIFIED.
2. ALL CHANNELS SHALL BE KEPT FREE OF OBSTRUCTIONS SUCH AS FILL GROUND, FALLEN LEAVES AND WOODY
DEBRIS, ACCUMULATED SEDIMENT, AND CONSTRUCTION MATERIALS/WASTES, CHANNELS SHOULD BE KEPT MOWED
AND FREE OF WEEDY OR BRUSHY GROWTH.
3. VEGETATED CHANNELS SHALL BE CONSTRUCTED FREE OF ROCKS, TREE ROOTS, STUMPS, OR OTHER PROJECTIONS
THAT WILL IMPEDE NORMAL CHANNEL FLOW. THE CHANNEL SHALL BE INITIALLY OVER -EXCAVATED TO ALLOW FOR
I THE PLACEMENT OF TOPSOIL.
REV '1'
1 ' 4. SEE MANUFACTURER'S LINING INSTALLATION DETAIL FOR STAPLE PATTERNS. SEE SPECIFICATIONS FOR SOILS
AMENDMENTS, SEED MIXTURES, AND MULCHING INFORMATION.
F5. ALL FLAT BOTTOM DITCH VEGETATED CONVEYANCES TO BE GRADED WITH 3.1 SIDE SLOPES UNLESS NOTED
OTHERWISE. SEE DRAWING BB1-D-P002-1 FOR LOCATION.
STRUCTURE
D (FT)
Q (CFS)
La (FT)
3D (FT)
D + La (FT)
T (FT)
RIP RAP SIZE (SEE
NOTES)
CULVERT 1
(2) 1.50
11.30
16
4.5
17.5
1.5D
CLASS B
CULVERT 2
1.50
2.80
6
4.5
7.5
0.75
CLASS A
�) LAIN
La
� wt
fir. �...=. \. �.I{.�•��• • •�.�' .r
FILTER BLANKET
SECTION A -A
N OTES:
1. RIPRAP SIZE SHALL BE CLASS A OR CLASS B, AS SHOWN IN
THE TABLE, IN ACCORDANCE WITH NCDOT STANDARD
SPECIFICATIONS SECTION 1042. RIPRAP SHALL BE GRANITE
STONE. CRUSHED CONCRETE SHALL NOT BE PERMITTED.
2. INSTALL FILTER BLANKET OR FILTER FABRIC BETWEEN THE
RIPRAP AND THE SOIL. FOUNDATION.
FLARED END SECTION W_/RIP-RAP PROTECTION
NO SCALE
TYPICAL FLAT BOTTOM DITCH SECTION
NOT TO SCALE
r_1n i 11Ri f`k f/ n/ l I M."', ___"
6" THICK, 4,000 PSI 28 DAY COMPRESSIVE 8" GRADED AGGREGATE BASE 80% RELATIVE
STRENGTH CONCRETE PAVING DENSITY (ASTM D4253, D4254)
12" COMPACTED SUBGRADE (98% MAX DRY MiN. 6 X 6 X W10110
DENSITY, STANDARD PROCTOR TEST) - WELDED WIRE MESH
1 I--1 1=
111 �
;1i1-- — — _-- -- 1IF
-1 I I-1 I ICI I I-III-�I I!-1 I I I C I —I I !�I I ITI! I Ei=1 I I-1 I I I i I-
-11II�IIf F�IIiII�II�IE�IIIlI�11111�I11 I��IIIIE11111��IIII�1111„ IIIII�I�I�
N
UNDISTURBED SOIL
NOTES:
1. PROVIDE DUMMY JOINTS AT 10' O.C. LONGITUDINALLY AND LATERALLY ALONG NEW
CONCRETE PAVEMENT, OR WHERE INDICATED ON THE DRAWING.
CONCRETE DRIVEWAY APRON
NOT TO SCALE
c
r
c
END FBD Ek_L.Yn I IVIY
5 FOR APRON
10'-0'
1 — 0>
roAnlclrinnl FROM SCALE SLOPE
-1NAL/EXISTING GRADE
FABRIC FILTER GEOTEXTILE lvvuv1 CLASS B
(OR APPROVED EQUAL) RIP -RAP
SECTION A -A
FLAT BOTTOM DITCH RIP -RAP APRON
NO SCALE
DUMMY CONSTRUCTION JOINT
NOT TO SCALE
REFERENCES:
.. r M
mrimpmIrvAll
BB1-D-P002-3
BB1-D-P002-6
BB1-D-P002-7
BBl-D-PG02-8
REVI
DATE
BY
I CKD
DESCRIPTION
0
06/10/21
CJJ
MEB
ISSUED FOR PERMITTING
1
07/27/21
WFM
CJJ
REVISED PER NCDEQ COMMENTS
*4 �,�K CARD
F S510
��.. EAL
0Stitt
4111q
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A
E
F
MARK S. SMEDVIG, JR.
INC # - 041110
ISSUED
FOR PERMITTING
&MSDONNELL
BURNS G
BURNS & McDONNELL CONSULTANTS, INC.
9400 WARD PARKWAY
KANSAS CITY, MO 64114
C-1435
date detailed
06/10/21 C. JERGENSEN
designed checked H
C. JERGENSEN I M. BIRD
ENERGY.6,,
RESOURCES
NEXTERA ENERGY RESOURCES, LLC I
700 UNIVERSE BLVD.
JUNO BEACH, FL 33408
BLACKBURN SOLAR PROJECT
CATAWBA COUNTY, NC
BLACKBURN SOLAR
DUKE POI SWITCHYARD
GRADING DETAILS J
SITE PLAN
project 127835 contract
GRADING PLAN
ROAD PLAN & PROFILE drawing rev.
EROSION CONTROL PLAN
EROSION CONTROL DETAILS BB1 _D_POOZ_5 1
GENERAL NOTES
sheet 1 of 1 sheets
file BB1-D-P002-5.