20091141 Ver 1_Site Plan_20091027

F) 171 /k F:l
FZ E EE r \1\11 F:l F 0
I FZ
I MF 1= E:
NOR I H CARULINA
N C D u` T Fm)" Ru` J uE ." Ir 0 # t: 4 b U 2
DER
SCHEDULE OF DRAWINGS
GENERAL
G1 COVER SHEET
_ _n'.ii{fiiinn�"eetii:-T'li.{?riT}i'iiieSe'�' :•:::.':.:!
G2 LEGEND AND GENERAL NOTES
S
..ir.A'ilav tY)54LlfLy•:
:i:L4'Y.ilr z_
=..sir
GREENW
AY PLANS
\ -= Cl GREENWAY PLAN & PROFILE -- STA 0+00 TO STA 11 +50
-`��- C2 GREENWAY PLAN & PROFILE - STA. 11+50 TO STA 22+50
C3 GREENWAY PLAN & PROFILE -- STA 22+50 TO STA 33+58.69
DETAILS
D1 CONSTRUCTION DETAILS
D2 CONSTRUCTION DETAILS
D3 BOX CULVERT DETAIL SHEET
D4 RETAINING WALL DETAIL SHEET l
D5 RETAINING WALL DETAIL SHEET
CA R04
0000000000
QQ� 9l ° 4 1
°
. SEAL
° =
;
_ 033635 0 _
LV
.�
y /, RI
OCT 2
jg
® I©'8'o t5 CENR-WATFR QUAD Y
NN N • L .L—a. N NING ® ANC VEl'lA fd�S AND STORM WATER L�R�S;C�1
EFIN 1236 19TH ST., LANE NW HICKORY, NC PH. [phone]

_ vN
LEGEND- EXISTING CONDITIONS O
GENERAL CONSTRUCTION NOTESNORTH CAROLINA LAND QUALITY SECTION
0PEp TELEPHONE PEDESTAL z ONO
EROSION CONTROL NOTES 1. FINISH GRADE TOLERANCES SHALL BE AS NOTED IN THE SPECIFICATIONS. THE ENGINEER MAY -"— '-"' "® ®® ®® —'" ® CULVERT oELEc ELECTRIC PEDESTAL P"4 "
MAKE GRADE CHANGES AS REQUIRED IN THE FIELD WITHOUT EFFECTING THE UNIT BID PRICE x x X FENCE SIGN SIGN w
FOR UNCLASSIFIED EXCAVATION. -- APPROXIMATE LOCATION OF °
GENERAL: ALL EROSION CONTROL MEASURES ARE TO BE PERFORMED IN STRICT ACCORDANCE WITH REQUIREMENTS OF THE —�--——--� SIGN STREET SIGN T►-�
EXISTING SEWER LINES V
NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND " _ — APPROXIMATE LOCATION OF UG F UNDERGROUND CABLE TV SIGN
RUCTION SEQUENCE SHALL BE COMPLIED WITH FOR ALL WORK. 2. UNLESS OTHERWISE STATES, ALL FILL AREAS SHALL BE CONSTRUCTED IN LAYERS OR 8 MAXIMUM —w- - ---w-- '— EXISTING WATER LINES �UGFOC UNDERGROUND FIBER OPTIC CABLE SIGN ~ Z Z
QUALITY SECTION. THE FOLLOWING CONSTRUCTION Q THICKNESS WITH WATER ADDED OR SOIL CONDITIONED TO THE OPTIMUM MOISTURE CONTENT AS ——— APPROXIMATE LOCATION OF uc TEL UNDERGROUND TELEPHONE CABLE SIGN
DETERMINED BY THE ENGINEER AND COMPACTED WITH A SHEEP'S FOOT ROLLER TO A COMPACTION —C—'— —®—G EXISTING GAS LINES -� V Z
1. — OBTAIN GRADING PERMIT. EQUAL TO OR GREATER THEN 95% (100% a— INTERSTATE HIGHWAY
IN THE TOP 2' OF THE SUB GRADE BELOW ROADWAYS AND — aL— • — DL-- DITCH LINE
PARKING LOTS OF THE DENSITY OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ————cTv APPROXIMATE LOCATION OF ss U.S. HIGHWAY � 0
2. - INSTALL ALL EROSION CONTROL MEASURES AS REQUIRED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT ACCORDANCE WITH THE STANDARD PROCTOR METHOD OF MOISTURE-DENSITY RELATIONSHIP TEST, UNDERGROUND CABLE TV LINE Q, u
cm) u
AND NATURAL RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY SECTION. APPROXIMATE LOCATION E ® CONCRETE MONUMENT
ASTM D698 OR AASHTO-99 UNLESS SPECIFIED IN OTHER SPECIFICATIONS. CTV OVERHEAD CABLE TV LINE o RW MON RIGHT-OF-WAY MONUMENT L 1.4
0.4
3. - OBTAIN CERTIFICATE OF COMPLIANCE THROUGH ON-SITE INSPECTION BY A REPRESENTATIVE OF THE NORTH _ APPROXIMATE LOCATION OF OMB MAILBOX OR PAPER BOX
F N RESOURCES 3. ENTIRE AREA TO BE GRADED SHALL BE CLEARED AND GRUBBED. NO FILL SHALL BE PLACED ON ———— ———E— UNDERGROUND ELECTRIC LINE oPB POSTAL DROP BOX V 1
CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION 0 LAD ANY AREA NOT CLEARED OR GRUBBED.
LAND QUALITY SECTION. E APPROXIMATE LOCATION OF
LITY POLE
OVERHEAD ELECTRIC LINE .UP UTI
4. ALL SOIL EROSION CONTROL MEASURES REQUIRED BY THE GRADING PLAN SHALL BE PERFORMED ——— _ APPROXIMATE LOCATION OF ®UPC. UTILITY POLE (CTV) z
4. - PROCEED WITH GRADING, CLEARING AND GRUBBING. PRIOR TO GRADING, CLEARING OR GRUBBING. ALL EROSION CONTROL DEVICES SUCH AS SILT — —V0`—— ®�v� UNGERGROUND TELEPHONE LINES ®UK. UTILITY POLE (LIGHT) H
FENCES, ETC.., SHALL BE MAINTAINED IN WORKABLE CONDITION FOR THE LIFE OF THE PROJECT !——— APPROXIMATE LOCATION OF ®uPEtFc. UTILITY POLE (ELECTRIC) w
5. - SEED AND MULCH DENUDED AREA WITHIN 15 DAYS AFTER FINISHED GRADES ARE ESTABLISHED. SEED AND SOIL AND SHALL BE REMOVED AT THE COMPLETION OF THE PROJECT ONLY ON THE ENGINEER'S —°°`-- OVERHEAD TELEPHONE LINES •UPTEL. UTILITY POLE (TELEPHONE)
►.�
AMENDMENTS SHALL BE PLACED ON A PREPARED SEEDBED AT THE FOLLOWING RATES PER ACRE. APPROVAL. PAYMENT SHALL BE CONSIDERED INCIDENTAL TO CLEARING AND GRUBBING. IF DURING ---- .w RIGHT-OF-WAY
®UPE&T. UTILITY POLE (ELECTRIC & TELEPHONE) w H
THE LIFE OF THE PROJECT, A STORM CAUSES SOIL EROSION WHICH CHANGES FINISH GRADES OR " �� Z rn
SUMMER (PERMANENT) SEEDING (MAY 15 TO AUGUST 15) �a� ,> TREES/SHRUBS ®UPANC. UTILITY POLE (ANCHOR)
M 4,000 LBS CREATES "GULLIES" AND "WASHED AREAS" THESE SHALL BE REPAIRED AT NO EXTRA COST AND �Y.- Y +
LIME A SILT WASHED OFF OF THE PROJECT SITE ONTO ADJACENT PROPERTY SHALL BE REMOVED AS ti , TREELINE -(�- iP LIGHT POLE ~
ALL _.� .... .. %'
FERTILIZER (10-10-10) 1,000 LBS DIRECTED BY THE ENGINEER AT NO EXTRA COST. THE CONTRACTOR SHALL ADHERE TO ANY \
BL.GUM BLACK GUM ®PP POWER POLE
KY-31 FESCUE 100 LBS
4 000 LBS. ANCHORED APPROVED EROSION CONTROL PLANS WHETHER INDICATED IN THE CONSTRUCTION PLANS OR UNDER GUY WIDE ANCHORS
) BL.OAK BLACK OAK ���` \��:�����• M
STRAW MULCH ( SEPARATE COVER. ( � ` \ �\' W N
C.OAK CHESTNUT OAK MH MANHOLE
GERMAN MILLET 40 LBS.
(OR SMALL-STEMMED SUDAN GRASS ® 40 LBS.) 5. DISPOSABLE MATERIAL P.OAK POST OAK E)EM JUNCTION BOX
A 1 T M N 4 snM STORM IDRA DRAIN MANHOLE
HOLE
WINTER (TEMPORARY) SEEDING (AUGUST 5 0 MAY 15) MOUNTAINS R.oAK RED OAK �A`�
LIME
4,000 LBS A. CLEARING AND GRUBBING WASTES SHALL BE REMOVED FROM THE SITE AND PROPERTY W.OAK WHITE OAK °ppppOpOpO°°
FERTILIZER 10-10-10) 1,000 LBS DISPOSED OF BY THE CONTRACTOR AT HIS EXPENSE, UNLESS SPECIFIED OTHERWISE. w.PINE WHITE PINE 'OSMH SANITARY SEWER MANHOLE ,\0'o d1U. 0
( 100 LBS W.CHERRY WILD CHERRY OFMH FIBER OPTIC MANHOLE _t�g4 M
KY-31 FESCUE B. SOLID WASTES TO BE REMOVED, SUCH AS SIDEWALKS, CURBS, PAVEMENT, ETC., MAY BE
STRAW MULCH 4,000 LBS. (ANCHORED) OTMH TELEPHONE MANHOLE c¢�SvNi M
Y.PINE YELLOW PINE o� '� ° ' -�
PLACED IN SPECIFIED DISPOSAL AREAS DELINEATED ON THE PLANS OR REMOVED FROM THE oc.o. SEWER CLEAN-OUT r�a'o �' o
RYE (GRAIN) 120 LBS. SITE AS REQUIRED BY THE SPECIFICATIONS. THIS MATERIAL SHALL HAVE A MINIMUM COVER E.I.P. EXISTING IRON PIPE OR PIN cL °°d.
FOR ALL SLOPES 2. 1 OR STEEPER ADD TO THE ABOVE: o Ess ELECTRIC SERVICE STUB-OUT °° °
OF 2'. THE CONTRACTOR SHALL MAINTAIN SPECIFIED COMPACTION REQUIREMENTS IN THESE R/w RIGHT OF WAY % �L °°°°°°° J ``
N 50 LBS AREAS. WHEN DISPOSAL SITES ARE NOT PROVIDED, THE CONTRACTOR SHALL REMOVE THIS o css GAS SERVICE STUB-OUT �'�i,
SERICEA LESPEDEZA (KOREA ) � CENTERLINE
IF HYDROSEEDING, WOOD CELLULOSE MAY
owmmco WATER METER
BE USED IN ADDITION TO STRAW MULCH AT THE RATE OF WASTE FROM THE SITE AND PROPERTY DISPOSE OF IT AT HIS EXPENSE. C CURVE (SEE CURVE TABLE) CATCH BASIN/DROP INLET
1,000 LBS PER ACRE. L LINE (SEE LINE TABLE) wM
C. ABANDONED UTILITIES SUCH AS CULVERTS, WATER PIPE, HYDRANTS, CASTINGS, PIPE JQFH FIRE HYDRANT
ALL SEEDING SHALL BE MAINTAINED, WATERED, ETC., UNTIL A PERMANENT VEGETATIVE GROUND COVER IS APPURTENANCES, UTILITY POLES, ETC., SHALL BE THE PROPERTY OF THE SPECIFIED U11LITY BLDG BUILDING
OVER ALL DISTURBED AREAS. BEFORE THE CONTRACTOR CAN REMOVE C►P CAST IRON PIPE D4 / WATER VALVE
ESTABLISHED AGENCY, OR COMPANY HAVING JURISDICTION. , bc/M GAS METER
DESTROY, SALVAGE, REUSE, SELL OR STORE FOR HIS OWN USE ANY ABANDONED UTILITY, CMP CORRUGATED METAL PIPE
ALL SLOPES 2: 1 OR STEEPER SHALL BE COVERED BY EROSION CONTROL MATTING. HE MUST PRESENT TO THE OWNER WRITTEN PERMISSION FROM THE UTILITY INVOLVED. CONC CONCRETE be GAS VALVE
�Icv IRRIGATION CONTROL VALVE
v
CPP CORRUGATED PLASTIC PIPE;
i EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS ESTABLISHED. D. ON SITE BURNING IS AN ACCEPTABLE METHOD OF DISPOSING OF FLAMMABLE WASTES WHEN DIP DUCTILE IRON PIPE �aPly POST INDICATOR VALVE Z
6. MAINTAIN SOLE APPROVED BY THE APPROPRIATE AGENCIES. WHEN BURNING IS ANTICIPATED, IN ADDITION TO OBTAINING E&T
ALL NECESSARY PERMITS AND MEETING GOVERNING CODES, THE CONTRACTOR SHALL NOTIFY THE ENGINEER FOC ELECTRIC & TELEPHONE IN E.JUN ELECTRIC CABINET s.
7, - REMOVE SOIL EROSION CONTROL MEASURES AND STABILIZE THESE AREAS. FOC FIBER OPTIC CABLE ® E.JUNc ELECTRIC JUNCTION BOX OR OUTLET W -,
AS TO THE SPECIFIC LOCATION OF BURNING AND SHALL NOT BURN WITHOUT THE ENGINEERS APPROVAL
REQUEST FINAL APPROVAL BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL OF THE BURNING SITE. O/CIP GALVANIZED IRON PIPE ® E.TRANs #5 RE :S=ELECTRIC TRANSFORMER 0
8. Q O/H OVERHEAD #5 REE;AR WITH CAP SET ® dwiIIIIIIIIIIIIIII Q
RESOURCES, DIVISION OF LAND RESOURCES, LAND QUALITY SECTION, RCP REINFORCED CONCRETE PIPE O SPIKE OR NAIL SET
AFTER BURNING IS COMPLETED, PURE ASH MAY BE DISPOSED OF BY MIXING WITH FILL � ol� U
DIRT. ALL MATERIAL NOT TOTALLY BURNED SHALL BE DISPOSED OF AS SPECIFIED IN "B" U/G UNDERGROUND POINT IVOT SET
ABOVE. THE CONTRACTOR SHALL NOT HOLD UP WORK PROGRESS FOR THE PURPOSE OF vCP VITRIFIED CLAY PIPE OIPF IRON PIPE FOUND (PROPERTY CORNER)
WAITING FOR A "BURNING DAY".
Q
6. IN THE EVENT EXCESSIVE GROUNDWATER OR SPRINGS ARE ENCOUNTERED WITHIN THE LIMITS OF �j Z
CONSTRUCTION, THE CONTRACTOR SHALL INSTALL NECESSARY UNDER DRAINS AND STONE AS z
DIRECTED BY THE ENGINEER, ALL WORK SHALL BE PAID BASED UPON UNIT BIDS UNLESS Lu
SPECIFIED OTHERWISE.
w
7. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF ADJUSTMENT OF ALL UTILITY 1, PROPERTY AND RIGHT-OF-WAY INFORMATION ARE FROM TAX MAPS ANDMff
SURFACE ACCESSES WHETHER HE PERFORMS THE WORK OR A UTILITY COMPANY PERFORMS U
� THE WORK. HIGHWAY DEPARTMENT AND SHOULD BE CONSIDERED APPROXIMATE.
2. CONTRACTOR SHALL REPAIR ALL DISTURBED AREAS TO EQUAL OR BETTER CONDITION
8. THE CONTRACTOR SHALL CONTROL ALL "DUST" BY PERIODIC WATERING AND SHALL PROVIDE ACCESS THAN THE ORIGINAL SITE, OR AS NOTED.
AT ALL TIMES FOR PROPERTY OWNERS WITHIN THE PROJECT AREA AND FOR EMERGENCY VEHICLES, W
12 N ALL OPEN DITCHES AND HAZARDOUS AREAS SHALL BE CLEARLY MARKED IN ACCORDANCE WITH THE
SPECIFICATIONS. 3. LOCATIONS OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. EXACT
o LOCATIONS ARE TO BE VERIFIED IN THE FIELD BY THE CONTRACTOR. AT LEAST THREE
CL
DAYS PRIOR TO CONSTRUCTION CONTRACTOR MUST NOTIFY EXISTING UTILITY OWNERS.
� 9. ALL AREAS WHERE THERE IS EXPOSED DIRT SHALL BE SEEDED, FERTILIZED AND MULCHED ACCORDING CALL BEFORE YOU DIG, NORTH CAROLINA ONE CALL (1-800-632-4949).
TO THE SPECIFICATIONS, THE FINISHED SURFACE SHALL BE TO GRADE AND SMOOTH, FREE OF ALL
o ROCKS LARGER THAN 3", EQUIPMENT TRACKS, DIRT CLODS, BUMPS, RIDGES AND GOUGES PRIOR TO 4. ALL WORK NEAR AND AROUND WATERWAYS MUST CONFORM TO THE RULES OF THE
'- SEEDING. THE SURFACE SHALL BE LOOSENED TO A DEPTH OF f4"-6" TO ACCEPT SEED. THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES, DIVISION
CONTRACTOR SHALL NOT PROCEED WITH SEEDING OPERATIONS WITHOUT FIRST OBTAINING THE
ENGINEER'S APPROVAL OF THE GRADED SURFACE. ALL SEEDING SHALL BE PERFORMED BY A MECHANICAL OF WATER POLLUTION CONTROL.
v "HYDRO-SEEDER HAND SEEDING SHALL BE AUTHORIZED ON AN AREA BY AREA APPROVAL BY THE 5. CONTRACTOR MUST PROVIDE EROSION CONTROL DEVICES TO CONTROL RUNOFF FROM THE f
ENGINEER. CONSTRUCTION SITE. CONTRACTOR WILL BE RESPONSIBLE FOR ANY FINES THAT MAY BE I
N
LEVIED DUE TO POLLUTION CREATED DURING CONSTRUCTION.Lo
I
i
0
6. CONTRACTOR SHALL FOLLOW ALL FEDERAL, STATE, AND LOCAL REGULATIONS PERTAINING TO o z I 3
Q CONSTRUCTION OPERATIONS. N N rCi g La w
7. SEE PROJECT SPECIFICATIONS FOR ADDITIONAL INFORMATION. o U m w w w
.. v o >: X Ol m
8. CONTRACTOR SHALL NOTIFY THE PROPER LOCAL AUTHORITIES 24 HOURS PRIOR TO ANY z w J z o z N
ROAD BEING CLOSED FOR CONSTRUCTION, INCLUDING BUT NOT LIMITED TO THE LOCAL ml- av> nu> z rn
NEWSPAPER, RADIO STATION, FIRE DEPARTMENT, COUNTY SHERIFF'S DEPARTMENT, 0 ¢ 0 w ¢ w 0 to
o o 00 0
AMBULANCE, AND THE COUNTY EMERGENCY MANAGEMENT AGENCY, ALL TRAFFIC
CONTROL SHALL CONFORM TO THE REQUIREMENTS OF THE NORTH CAROLINA DEPARTMENT
o OF TRANSPORTATION.
n1 9 ALL FENCES DAMAGED DURING CONSTRUCTION SHALL BE REPLACED WITH LIKE MATERIAL
V) IN A WORKMANLIKE MANNER AND IN ACCORDANCE WITH STANDARD FENCE CONSTRUCTION
°' PRACTICES AT THE CONTRACTOR'S EXPENSE. 06
a 10. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO EXISTING ROADS DURING
CONSTRUCTION AND SHALL REPAIR ROADS PER REQUIREMENTS OF THE NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION. NO OPEN CUTS OF EXISTING ROADS SHALL BE ALLOWED
EXCEPT WHERE INDICATED ON THE DRAWINGS OR WHERE SPECIFIC PERMISSION IS GRANTED
IL BY THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION, SAND OR A SIMILAR MATERIAL
2c
1 APPROVED BY THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION SHALL BE PLACED AS z
A PROTECTIVE BARRIER BETWEEN TRACK EQUIPMENT AND THE ROAD AND CLEANED UP PROPERLY
of AFTER CONSTRUCTION, J
N
0
Q
z
w
w
IZ
O
O
z
w
N
a
s
r
d
z
w SHEET
cy
O
zG2
w
0 NO. DATE BY REVISION DESCRIPTION
Lo
c�

r___--NOTES» PLAN � _ ° - , t
-�• 1. NO CONSTRUCTION EQUIPMENT IS PERMITTED/ALLOWED WITHIN OR NEAR --- I Curve PI STA. ® Radius Tangent Length Chord PC STA. PT STA. - Z N
\ 1 4 ' g W
EXISTING CULVERT C53. ; _ _ -� �CA 00
l-E° 11 +7 ° 1 18'27'24" 125.00' 20.31' 40.79' 40.09' 23+ 4.30 3+ 5.0 - - __ r. �t i1 F+■1 Z M
2. THE CITY OF LENOIR WILL TAKE OWNERSHIP OF PROPOSED RETAINING _ _ --®_ _-__- _--.__ _- --
_ 25+00 96 0T 13'12" 600 00' 37 86' 75 63' 75 58' 24+63 10 25+38.73 -' ' '' z N WALL AND ALL MAINTENANCE ASSOCIATED. I � -_ °___-__°____________`_� -___ '" t ' �, 00
3. NCDOT WILL NOT BE RESPONSIBLE FOR DAMAGE TO THE BIKE PATH. I ► \ _ - 13 25+ 1® 1 T22'47" 150.00' 22.93' 45.50' 45.33'- 25+38.73 25+84.23 '� w x
4. NCDOT WILL HAVE ACCESS TO REPAIR STRUCTURAL DAMAGE TO _ - _ _-_-_ - __ _-__ a,
,- CULVERT #C53, INCLUDING BUT NOT LIMITED TOO, CLOSING THE PATH. if \, ,y., 14- 2fi+00.44 -12'20'16" 150.00' 16.21° 32.30' 32.24' 25+84.23 -26+16.53 t, 0
5. NO MAINTENANCE VEHICLES ARE ALLOWED WITHIN CULVERT #C53. �' PROPOSED CONCRETE BLOCKS ----- ----- _ _____---__-_ ___._ __ -__ - _- ---- _____-___- _______________ H Z v
SEE DETAIL SHEET D3 I - 15 6+ 7.74 13032'12" 600.00' 71.21' 141.75' 141.43' 26+16.5 27+58.28
6. LOCATIONS OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. ' � _ _ a -o _ -- _ � -= / ►-+ z
EXACT LOCATIONS ARE TO BE VERIFIED IN THE FIELD BY THE ; a Z
16 28+74.30 24 46 56 90.00 19.77 38.92 38.62 28+54.53 28+93.45 Q
Q Q 1 Z p4
_ CONTRACTOR. -- - I. - _ _ _a I� EXIST. ®-„ ; ; _ ®_ A- ,
_ SEWERLINE TO BE 1 _ ® o
17 29+ °55 20 43 45 90.00 16.46 32.56 32.38 29+50.09 29+ 2. 5 Q° y
RELOCATED BY THE CITY __ _ ___---_ _----_-___ _________ _.____ ___ __.___ __._ ____.__-____ 3 rn � v
T 3 +59.56 35'47'56" 90.00' 29.07' 56.23' 55.32' 30+30.49 30+86.72 cn Q (` ` �/� `�
_ ---- r
_ _ _ 00
- - - - _ __ .__. _ J I -- 19 - 32+44.35 4T04'57" 90.00' 39.21' 73.96' 71 .89' 32+05.12 32+79.08 n �' `~' `" o
1 ` 3 +1 .78 10'39'18" 90.00' 8.39' 16.74' 16.71 ' 33+11.39 33+28.12 N + + M, -;
EXIS .SIG.- A CE S--RQA - :`PROPOSED 4" THICK �C7 I f PROPOSED CONCRETE BLOCKS PROP j !'!, , 19 ,�
PROPOSED �7 X-
C3
\ CONCRETE 10 WIDE TRAIL c; c� - SEE DETAIL SHEET D3 SILT` FE E . �-
S�L�T FENCE D2 FOR DETAILS - 1`� I { r - '4 -� '; ) ) `�s o I^ l W
_ ! SEE SHEET r p
l n � \J-t / �/ / -.
__ 1 r "c ., �d, '� \ ` \_ \ zac
PROOOPX/SE-'W N ' q_l�0 Q Z L
_ _ ,^_.� a I� �cd, `
CNI
I_ N i 't o� -. �.4`. e /�
_ RfiNG,. l
NSITI01�1 FR M :NOHT To ARKNE;� � MII�, STING (BURR
a _-__ 11 ^�` -__ � - -,.,- :� �,; 1`11GH 1 .00D�i►�if'Ef�'�btyR11�Y TO BE RMOVE W
n AT GREENV�i4YrJ
+IOD
O ✓ ' v . \ _ •� \ I �, \ ►tttt�i� ri
."' 1 ( / \ C' � r �O '---►"."" `G;, .,,,,, ,,,,,' ' � i � � ''; .,,_" ""�-�_..l '-- �:ii:' � j' � /' \� o°000000°po VO /,
® ,�� STATIOiI 33+8�:38 END
RC /- ,! GREENWAY - PHASE/ II
15 086. - f - - c:, .-- ' �,_ SEE 'SHT. D2,/ DETAIL 1
_.
_ -
FOR TYPICA SIG NG OR'
BEGI NING rANO NDI °°J
OF, REEMAY pP ,,
r �.. c,3� ; ,: - PROPOSED B 11+'\R a -� �� �,�►ttt„
EXISTING CULVERT A o lbF HILL 1 ,: ' - .l r �+ .- PROPOSED .20~-`LF OF HPE 2F , ' / - { 1 - ✓
.7 ! n -ri PROPOSED _-
- -- 0 02 PROPOSED 10 WIDE ASPHALT t ! � ( i,� G-� ti ; IPATOR�
GI�EENWAY - OVERLAY EXISTING 1 } ! f ^. SEE TYFi'ICAL I;DETAILS.1
. y` �- _ _--
D2 2 02 A P14 J-DRIVE THIS AREA ' '' �I j, I Y ,+;�..J d' )' <<'
1 i -o PROPO 2-6� DUCTILE. IR N DRAlIN5
- ,j 1 J Q
r.� 1 j ) 1 ,I i CORE DRILLED T1-IROUGH P CRETE �LQ KS w w _ � / / t- I- Z
J 1 PRO OSED RETAINING �� AT INVERTf, .,aQ�e,Q .X=CIJ - - -r'w /r-_^ w w w w7- t--1��
I EXI TINGJABANDONEO` a__. _ 1 PROPOSED-Wig _ __1SI GE Q2 WALL DESIGN-�S1P"'OTHERS ' ` w w w----w T� \ `, 7
�/ , -�
TIE INTO EXISTING BASIN , t ) 0
AS HA 7 DRIVEWAY _ _ EEP` BADE 7-5) (LDS OARED EI�G�NERING ` �t " r t ; �' ; 'a
�r. _. \ ) / 23 LF OF 24 RCP
\ r _ ~.
DISMOUNT WHEN ENTERING CULVERT SEE , 4 FOR' DETAILS 1 I ;- r'T, t , u} ` ;' t I
I 1 I T NSITION__FRO.M--LIGHT TO DANKNESS EXISTING 24 PIPE:'�1'0' ABANDONEDLL
i lIIG LO A ER DURIf�G�STORM EVENTS - _ 1 1. i AND FILLED / CROYT
r-- - _ i �\ ^EXIST. BOX CULVERT #C'5 � I �` e / ;� t `� ` < 0
1 5/15/08 MJN REVISED PER NCDOT COMMENTS Z
w
z
Uj
NO. DATE BY REVISION DESCRIPTION Zz
PROFILE U
SCALE: HORIZ. 1 "= 40'
VET. 1 "_ 10'
CL
1130 1130
' I i I I I I I I I I 1130
!OW-PT- 1`A:-27 jF58.50 -- _ -__+®_ L01N-f�1`ST ;-I 28+68; I-_-__� �- - _"HIGH I T-STA; 30+69. -- --.-"-L W"-PT-S A:3
LOW PT EL V: 109 .05 HIGH PT ELEV.: 1' 93.67 LOW PT LEV: 1 Q 86.00 I W �i I1092.21 � I j W � � p � Q 1 LOW PT ELEV. 1086. 0 HIGH PT ELEu, L W PT LEV: 1090.92 ,
_--- ----� - - - RVI STA:25+00.0.0 t-- -- PVI S A:26+33.75 -- I PVI S1�A:27+3�.50 I PVI I STA:2 +93.31 PVI STA:3a+43.84 PVI ST : 31+56.11 I 1 120
1120 ---- t-- - - -._____._.-_ _-__
( Vr-ELF 1092.-0 _�_ __ ('Df EV:1093.�Jf3-- -I-PE EV:"I081 ;0��_ -�_ PV6-ECEV;1 6:00- --- ----- ___----- -----P- -ECEV;1t093:�3_ - _.___ pVrEt :109tT�86_.-_.-E4 p8 f ___. ___ _�__._. __-- �__ -- - 1120 cn
K:34.60 ( 1 K:5.29 1 K:6.25 j 1 K: 10. 6 I K:19.24 K.21.98 I w z
LVC:$0.00 1 I LVC:50.00I LVC:50.001 I 1 LVC: 50100 I 1 LVC:130.00 LV :50.00 I o o z � I a
-O O 0�0 CNO M i'-� -�- -<Q 04 N ¢
O to i o �n N 10 00 o O I o a � -
O O I o �: I c0 r•0) I to O I I m o ---�__--.I "'o i 'r' 1 I I J - }
o I i to CV I to I 00 M Od 100 00 ( I CA CU I I Cfl i I06 O 100 = M •" i0�0 C7 I o.�! O {� �j� y�j
_ r`a� c�. o rn to O 00 to oo-_ ao 00 r 0) � Q rn as � a, 1110 ., a it a � � Z
1110 ---a---- __-__ ___-- _-- -+ _� __+o--�_ - _ +o _.I + -- --I-+o-- --®-j+ ___- - I- ---1---.� oI- - -- © + o_--- ---- - -- --__ _-_-- + a c,-- -_t+o_- ®__ - ____ __- _ _�- }--_ap_. - -- 1110 W w W
N -- r to I c0 t c0 r, ( ( � m�I N ( �, .- I I ►� M �_ M N „�► o v7 ., Z z w
N I N I N I N I N I N ( N I M I t I) �. z W
ti I �i I W 1 w w W I I w I w� w ,;� ( W w i.. w I N w w o c0
U- --- j C).- ---_ j -- -- -- _.-- ��- --- _ .- -__ I i - _. C2_ - _ -- --- -- --- --I - - - ----- - - ---_---- _ . --- -___ O ¢ tJ w ¢ w O o
Um caw I �m vw Ism � Uw >m' >W m � W >m e
1 c� 0ou� oUoc> M
cd
I m w I m Iw Im I Iw I ( m w j I �? m w M
1100
t U S° H ° 3211 i I__-_-- �°---____.-- ___-- ( EXISTING G DE u00
1100
_.__.____. .____.-._ ___._._.______._._ ._____._._._ ___._._ .___-._ __.________.__ ______.________.__.__ __.__._. _._._.__ _ _.______._-___ -_- ___. .__.__.._ .____.___ _.__._ I __ r __--- ---_--------1 __-_____-- -____ . _.__.__._ -_______ __.__._ _.-____._ _.__.__.__. __ ____.__ __.__.___.__._._ '._ ._ W
z fi fi �-
w I � -2. (I I � C� 00
I ( r8 EXI TING CULVERT #C5 ( I 0 1 tl.25%
N1090 -_-- ------ --- Imo{•,,,_....._._ -- -�-- ------ .___.- --_-_. -_ _I___..__�______ _�__�� ___ ____ __._-- -- ----- ---- - ------.� - -- ------ ----
" � ( 1090
0.00%9. I I
--___ ______I i i___-- I I EXISTING SEDIMENT TO E EXC-VATED BY NANO WF�EN._-_ -__ -_ __I --- - _®- _�_ I PROPOSED PHASE II 108
1080 - -�-----_ ��.-- --- -- _. -�------ - --- - - ----- -----I--_---- i .-�-_.�I --�..__- �- ---; I--- --a----- -_----�-__---�-----t- -�_-_..__ �- CENTER INE FINISH (RA®E ------. 1080
I j I 1 WITHIN 1 OF EXISTING GONCR EFL OR S B - i
m ► I ; I CITY( OF L �NOIR WILL BE RESPONSIBLE FOR FUTURE � � F PROPOSED GREE WAY
I I REMOVAL OF-SE-DIMEIt A► RE UIRED� ; -- ----r - - - - -1----
j j I I ,
. t � I I I � t i ► I ! I � � 107
'7
C
CL 1070 1070
o M+
Q ^!
Z � tl
W
0 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31 +00 32+00 33+00 34+00
z
w
NOTE : SHEET
CONTRACTOR TO VERYIFY EXIST. CULVERT
INVERT (1086.00) PRIOR TO CONSTRUCTION.
W BIKE PATH ELEVATIONS TO MEET EXIST.
CULVERT INVERT.
0
Z
w
N
eA
O

GENERAL T E U00
N
CONTROL T W z N
cn
i, FINISH GRADE TOLERANCES SHALL BE AS NOTED IN THE SPECIFICATIONS. THE ENGINEER MAY GENERAL: ALL EROSION CONTROL MEASURES ARE TO BE PERFORMED IN STRICT ACCORDANCE WITH REQUIREMENTS OF
MAKE GRADE CHANGES AS REQUIRED IN THE FIELD WITHOUT EFFECTING THE UNIT BID PRICE THE CITY OF ASHEVILLE. THE FOLLOWING CONSTRUCTION' SEQUENCE SHALL BE COMPLIED WITH FOR ALL WORK. N
00
FOR UNCLASSIFIED EXCAVATION.
1. - OBTAIN PROVISIONAL PERMIT. �I
2, UNLESS OTHERWISE STATED, ALL FILL AREAS SHALL BE CONSTRUCTED IN LAYERS OF 8" MAXIMUM
(„)
THICKNESS, WITH WATER ADDED OR SOIL CONDITIONED TO THE OPTIMUM MOISTURE CONTENT AS 2. - INSTALL ALL EROSION CONTROL MEASURES AS REQUIRED.
DETERMINED BY THE ENGINEER AND COMPACTED WITH A SHEEP S FOOT ROLLER TO A COMPACTION ATTACHED 8' MAX FOR STD. STRENGTH FABRIC SYNTHETIC FILTERFABRIC
EQUAL TO OR GREATER THAN 95X (100% IN THE TOP 2' - W=D+la WITH WIRE MESH REINFORCEMENT APPROVED F OF THE SUB GRADE BELOW ROADWAYS AND 3. OBTAIN GRADING PERMIT 3xO D F POSTTSSWITH
ASTENERS. PLACE H ZPARKING LOTS) OF THE DENSITY OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN 2 OR" STEEL ANGLE
" � ON UPHILL SIDE OF FENCE. f-°I Z
ACCORDANCE WITH THE STANDARD PROCTOR METHOD OF MOISTURE-DENSITY RELATIONSHIP TEST, 4. - PROCEED WITH GRADING, CLEARING AND GRUBBING, POST SET MIN. 18 6 MAX FOR EXTRA STRENGTH
ASTM 0698 OR AASHM-99 UNLESS SPECIFIED IN OTHER SPECIFICATIONS. INTO GROUND FABRIC W/O WIRE MESH POST U z .>
5. - SEED AND MULCH DENUDED AREA WITHIN 15 DAYS AFTER FINISHED GRADE ARE ESTABLISHED. SEED AND SOIL
3. ENTIRE AREA TO BE GRADED SHALL BE CLEARED AND GRUBBED. NO FILL SHALL BE PLACED ON AMENDMENTS SHALL BE PLACED ON A PREPARED SEEDBED AT THE FOLLOWING RATES PER ACRE: SYNTHETIC 0
ANY AREA NOT CLEARED AND GRUBBED. PERMANENT) FILTER
FABRIC 0 � U
Cam)4. ALL SOIL EROSION CONTROL MEASURES REQUIRED BY THE GRADING PLAN SHALL BE PERFORMED LIME 4,000 LBS D = PIPE SEEDING (MAY 15 TO AUGUST 15)
IN INCHES
T = 98" CLLASAS
PRIOR TO GRADING, CLEARING OR GRUBBING. ALL EROSION CONTROL DEVICES SUCH AS SILT FERTILIZER (10-10-10) 1,000 LBS S B RIPRAP
FENCES ETC. IN
SHALL BE MAINTAINED IN WORKABLE CONDITION FOR THE LIFE OF THE PROJECT KY-31 FESCUE 100 LBS WHEN INSTALLED
AND SHALL BE REMOVED AT THE COMPLETION OF THE PROJECT ONLY ON THE ENGINEER'S STRAW MULCH 4,000 LBS. (ANCHORED) N WHEN
WITH
APPROVAL MAX,
`PAYMENT SHALL BE CONSIDERED INCIDENTAL TO CLEARING AND GRUBBING. IF DURING GERMAN MILLET 40 LBS. FILTER FABRIC) 18" GROUND F_ tt
THE LIFE OF THE PROJECT, A STORM CAUSES SOIL EROSION WHICH CHANGES FINISH GRADES OR (OR SMALL-STEMMED SUDAN GRASS ® 40 LBS.) D FINAL GRADE
CREATES "GULLIES" AND "WASHED AREAS", THESE SHALL BE REPAIRED AT NO EXTRA COST, AND WINTER (TEMPORARY)SEEDING(AUGUST 15 TO MAY 10 MOUNTAINS ~
ALL SILT WASHED OFF OF THE PROJECT SITE ONTO ADJACENT PROPERTY SHALL BE REMOVED AS LIME 4,000 LBS
DIRECTED BY THE ENGINEER AT NO EXTRA COST. THE CONTRACTOR SHALL ADHERE TO ANY FERTILIZER (10-10-10) 1,000 LBS T $„
APPROVED EROSION CONTROL PLANS WHETHER INDICATED IN THE CONSTRUCTION PLANS OR UNDER KY-31 FESCUE 100 LBS
a
SEPARATE COVER. STRAW MULCH 4,000 LBS. (ANCHORED) i
RYE (GRAIN) 120 LBS, ;; EXCAVATE 8"x8" TRENCH UPSLOPE ALONG LINE W E•+
5, DISPOSABLE MATERIAL FOR ALL SLOPES 2.1 OR STEEPER ADD TO THE ABOVE: FILTER FABRIC OF POSTS. EXTEND FILTER FABRIC INTO TRENCH, Z �
A. CLEARING AND GRUBBING WASTES SHALL BE REMOVED FROM THE SITE AND PROPERLY SERICEA LESPEDEZA (KOREAN) 50 LBS BACKFIIL TRENCH AND COMPACT SOIL x
P F BY THE CONTRACTOR AT HIS EXPENSE, UNLESS SPECIFIED OTHERWISE. IF HYDROSEEDING, WOOD CELLULOSE MAY BE USED IN ADDITION TO STRAW MULCH AT THE RATE OF t t SYNTHETIC
DISPOSED 0 �t "
t► FILTER FABRIC SHALL BE
RIPRAP AT PIPE 1,000 LBS PER ACRE. t t BACKFILLED A MIN. OF 8
UTLET
B. SOLID WASTES TO BE REMOVED, SUCH AS SIDEWALKS, CURBS, PAVEMENT, ETC., MAY BE
VE FROM THE MAINTAINED, WATERED ETC. UNTIL A PERMANENT VEGETATIVE GROUND COVER IS u `\� „\\
PLACED IN SPECIFIC DISPOSAL AREAS DELINEATED ON THE PLANS OR REMOVED ALL SEEDING SHALL BE A "��'' ��\'�\'�\\��\ M
SITE AS REQUIRED BY THE SPECIFICATIONS, THIS MATERIAL SHALL HAVE A MINIMUM COVER ESTABLISHED OVER ALL DISTURBED AREAS. f: ;C;;.;,�\� w N
OF 2'. THE CONTRACTOR SHALL MAINTAIN SPECIFIED COMPACTION REQUIREMENTS IN THESE �\ \ *\\
AREAS. WHEN DISPOSAL SITES ARE NOT PROVIDED, THE CONTRACTOR SHALL REMOVE THIS ALL SLOPES 2:1 OR STEEPER SHALL BE COVERED BY EROSION CONTROL MATTING. RIPRAP APRON SIZING (PER FIG. 8.069)
WASTE FROM THE SITE AND PROPERLY DISPOSE OF IT AT HIS EXPENSE. SILT C E
6. - MAINTAIN SOIL EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS ESTABLISHED. OUTLET PIPE DIAMETER APRON LENGTH APRON IMDTH RIPRAP SIZE ����
TI SUCH AS CULVERTS, WATER PIPE, HYDRANTS, CASTINGS, PIPE No. (00) 3 x Do (Lo) (W=Do�.Lo) (d 500HICKNESS)
C. ABANDONED UTILITIES °o°°°°o°° °
00
APPURTENANCES, UTILITY POLES, ETC., SHALL BE THE PROPERTY OF THE SPECIFIC UTILITY 7, - REMOVE SOIL EROSION CONTROL MEASURES AND STABILIZE THESE AREAS. NOTES. _
AGENCY, OR COMPANY HAVING JURISDICTION. BEFORE THE CONTRACTOR CAN REMOVE, 1 18" 5' 12' 14' 8x16 ;Ov° "�°Q
DESTROY, SALVAGE, REUSE, SELL OR STORE FOR HIS OWN USE ANY ABANDONED UTILITY, 8, - REQUEST FINAL APPROVAL BY THE CITY OF LENOIR. 1. FILTER BARRIERS SHALL BE INSPECTED 3. SEDIMENT DEPOSITS SHALL BE REMOVED v oN M �° -�
HE MUST PRESENT TO THE OWNER WRITTEN PERMISSION FROM THE UTILITY INVOLVED. 2 le 5' 12' 14' 806 IMMEDIATELY AFTER EACH RAINFALL AND AFTER EACH STORM EVENT AND WHEN
o W V>r) g �
F DISPOSING OF FLAMMABLE WASTES. WHEN 3 15" 4' 10' 12° 806 DAILY DURING PROLONGED RAINFALL DEPOSITS REACH APPROXIMATELY 1/3 °a'p� ��° 0
D. ON SITE BURNING IS AN ACCEPTABLE METHOD 0 D °°°°d °°°°O�\\ v
BURNING IS ANTICIPATED, IN ADDITION TO OBTAINING ALL NECESSARY PERMITS AND REPAIR SMALL BE MADE AS NECESSARY. HEIGHT OF BARRIER. '% ti °°°°°°°°oo��
MEETING GOVERNING CODES, THE CONTRACTOR SHALL NOTIFY THE ENGINEER AS TO THE 4 24" 6' 14 20' 12"x24"
SPECIFIC LOCATION OF BURNING AND SHALL NOT BURN WITHOUT
THE ENGINEER'S APPROVAL 2. FABRIC SHALL BE REPLACED PROMPTLY 4. SILT FENCE INSTALLED IN CITY OF
OF THE BURNING SITE. IF FOUND TO BE IN DISREPAIR. ASHEVIILE 0R AS NOTED ON PLANS
SHALL HAVE A WOVEN WIRE FABRIC
AFTER BURNING IS COMPLETED, PURE ASH MAY BE DISPOSED OF BY MIXING WITH FILL REINFORCEMENT,
DIRT. ALL MATERIAL NOT TOTALLY BURNED SHALL BE DISPOSED OF AS SPECIFIED IN "B"
ABOVE. THE CONTRACTOR SHALL NOT HOLD UP WORK PROGRESS FOR THE PURPOSE OF
WAITING FOR A "BURNING DAY".
6. IN THE EVENT EXCESSIVE GROUNDWATER OR SPRINGS ARE ENCOUNTERED WITHIN THE LIMITS OF
CONSTRUCTION, THE CONTRACTOR SHALL INSTALL NECESSARY UNDER DRAINS AND STONE
AS DIRECTED BY THE ENGINEER. ALL WORK SHALL BE PAID BASED UPON UNIT BIDS, Q
UNLESS SPECIFIED OTHERWISE. ~ Z
8
7. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF ADJUSTMENT OF ALL UTILITY ui
SURFACE ACCESSES WHETHER HE PERFORMS THE WORK OR A UTILITY COMPANY PERFORMS THE WORK.
" WATERING AND SHALL PROVIDE ACCESS 0 <
8. THE CONTRACTOR SHALL CONTROL ALL DUST BY PERIODIC WATER Q
AT ALL TIMES FOR PROPERTY OWNERS WITHIN THE PROJECT AREA AND FOR EMERGENCY VEHICLES.
V
ALL OPEN DITCHES AND HAZARDOUS AREAS SHALL BE CLEARLY MARKED IN ACCORDANCE WITH THE
SPECIFICATIONS. uj
9. ALL AREAS WHERE THERE IS EXPOSED DIRT SHALL BE SEEDED, FERTILIZED AND MULCHED
4
ACCORDING TO THE SPECIFICATIONS, THE FINISHED SURFACE SHALL BE TO GRADE AND SMOOTH,
FREE OF ALL ROCKS LARGER THAN 3", EQUIPMENT TRACKS, DIRT CLODS, BUMPS, RIDGES AND
GOUGES PRIOR TO SEEDING; THE SURFACE SHALL BE LOOSENED TO A DEPTH OF f4"-6" TO
ACCEPT SEED. THE CONTRACTOR SHALL NOT PROCEED WITH SEEDING OPERATIONS WITHOUT FIRST
OBTAINING THE ENGINEER'S APPROVAL OF THE GRADED SURFACE. ALL SEEDING SHALL BE BURY 1 MORE IN DEPTH, TAMP THE TRENCH FULL OF SOIL.
TOP END OF THE MAT IN A TRENCH
PERFORMED BY A MECHANICAL "HYDRO-SEEDER". HAND SEEDING SHALL BE AUTHORIZED ON AN AREA 4" OR MO
BY AREA APPROVAL BY THE ENGINEER. SECURE WITH ROW OF STAPLES, 10" SPACING, 4" DOWN 10"
IFI STORM DRAIN PIPE SHALL BE CORRUGATED METAL PIPE (CMP) CONFORMING TO FROM THE TRENCH. OVERLAP ENO OF TOP STRIP 4"
w Air
10. WHERE SPECIFIED, AND STAPLE.
AASHTO M-36, WITH REROLLED ENDS TO ACCOMMODATE CORRUGATED"COUPLING BANDS. 16" PIPE -- -t-1-1/2" 0
n SHALL BE 16 GAUGE, 24" AND 30" PIPE SHALL BE 14 GAUGE AND 36 PIPE AND OVER SHALL BE
12 GAUGE A5 SPECIFED ON THE PLANS, PIPE AND COUPLING BANDS SHALL CONFORM TO NCDOT 1032-3 FOR L' w METAL STAPLE -j
o N PIPE OR 1032-4 A FOR BITUMINOUS COATED AND PARTIALLEY PAVED PIPE. DIMPLE BANDS SHALL NOT uj
PLAIN O ...1
BE USED.
`v WHERE SPECIFIED, STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE (RCP) CONFORMING TO y, Q
00 AASHTO M-170, AS CONTAINED IN NCDOT STANDARD SPECIFICATION 1032-9 FOR WALL B TYPE.
O P LYETHELENE HDPE . SMOOTH
.kA J
N WHERE SPECIFIED, ALL STORM DRAIN PIPE SHALL BE HIGH DENSITY 0 ( ) " xxuk :. ; /` ' METAL STAPLES Q
'_1 WALL INTERIOR, WITH WATER TIGHT JOINTS, BACKFILLED WITH # 57 WASHED STONE UP TO MIN. 6 OVER
00
PIPE USED. FOR STORM DRAINAGE DETENTION SYSTEMS SHALL BE
THE TOP OF THE PIPE, HDPE I E ,.
o "HANCOR BLUE SEAL" OR APPROVED EQUAL.
11. CONTRACTOR SHALL VERIFY ALL ELEVATIONS BEFORE INSTALLATION OF FACILITIES.
12. CATCH BASINS CAST-IN-PLACE SHALL CONFORM TO THE REQUIREMENTS OF NCDOT STANDARD
ATEST EDITION ARTICLES 840-1 THROUGH 840-3. v
!�
p SPECIFICATIONS FOR ROADS AND STRUCTURES (L ) I ,�l `I v'
INLET CATCH BASIN SHALL CONFORM TO NCDOT STANDARD DETAILS 840.02 t : r
I CURB i lr � ' f,v. -h ., ,l
THROUGH 840.04. DROP INLETS SHALL CONFORM TO STANDARD DETAIL 840.14, JUNCTION '� :.,
N TAIL 840.31, .. 'u,. /1
SHALL CONFORM TO STANDARD DE `ly/ r �
BOXES `
v J �.: MATTING SHALL BE:
IJ
oJ! a NORTH AMIERICAN GREEN C125, Z
3
N 13. CURB INLET FRAME, GRATE AND HOOD SHALL BE NEENAH R-3233D, PRODUCTS BY DEWEY BROS., u '
U.S. FOUNDRY OR EQUAL. DROP INLET FRAME AND GRATE SHALL BE NEENAH R-3339A OR EQUAL. w ` v' AMERICAN EXCELSIOR EROSION t0 It
3
= NCDOT STANDARD DETAIL 840.04, OPENING FACING UPSTREAM.
CONFORM TO �' CONTROL BLANKET, OR EQUAL. N o N w Li
n FIELD INLET COVER SHALL CON O 1 '
14. CONCRETE AND MASONRY SHALL MEET THE REQUIREMENTS OF APPROPRIATE SECTION OF NCDOT
:y "� / �' ', to II N w w
SIR LATEST EDITION CONCRETE SHALL ® � O
cn STANDARD SPECIFICATIONS FOR ROAD AND ( }
c MEETING THE REQUIREMENTS OF SECTION 1000, <r -� d .. V a a
BE CLASS A 0R B, 4000 PSI MINIMUM, MEETI ! ` I w
MEET THE REQUIREMENTS O
Y HALL `� .,�' i i tv�✓v�r Z O �,j Z Z
CONSTRUCTED IN ACCORDANCE WITH SECTION 825. MASONRY S � � �T� � � �v, -� O p O N N
�+ OF SECTION 1040. CONSTRUCTED IN ACCORDANCE WITH SECTION 830 AND
834. °77 W
m I- Q tN O N Z rn
O aC U ui <C Li to
P OF PROPOSED FRAMES AND GRATES SHALL BE FLUSH WITH FINISHED GRADE.
0 15. TOPS -� O (n U tp U O
/ 16. TYNDALL PRE CAST CONCRETE BOXES ARE ACCEPTABLE ALTERNATIVES FOR PROPOSED CATCH BASINS.
ALLOW 3" MIN. OVERLAP
of BETWEEN PARALLEL STRIPS PRESS ENDS OF MATTING 4"
V) INTO THE IAROUND STRUCTURES AND
c STAPLE SECURELY
3
a
ca
1ABILIZATION WITH MATTINGoft
VIP
a� NOTES: _
p 1. INSTALLATION OF MATTING SHALL CONFORM TO MANUFACTURER'S REQUIREMENTS. amo
0 2. SEE PLAN FOR CHANNEL DIMENSIONS.
Q Li
z
W
W
ry
C)
O -
Z
51,
J
r
N "
O
Q
z
Z
W
w
C9
Emma
O
Z
W
J
r
rn NO. DATE BY REVISION DESCRIPTION
Lo
- - ------ ----- - --- -- ------- -- -- - ---

U N
wZN
Z00
o
EXIST. GROUND LINE w a
1 EXIST. GROUND LINE I
—� _ —_ — 1100 -- I_ �' _ I — -- a _— _ _ _ 1100 z
EXIST. SEDIMENT I I I U z
j + '4170 BE EXCAVATED EXIST. iSEDIMENT z 0
TO BE uo
v
\ I ; I \ / I O
a
2' HORIZ. ► 090 ► I ry I 109 / rFjyt
__- _ -'----_ -_---- ----- - --- -H RIB.------'- - t Q
CLEARANCE 11®' C EARANCE ( \ °� CLEARANCE W ,�
- -2: SIDE SLOPES I \ CLEARANCE I W H
t PROP. RETAINING > Z
x
I ALL SEE DRAWINGS, D LS r►�-
w10, ---- -- —. - V .-
I s PROP. 4 CONC.
WIDE TRAIL LOCK
i I i PROP. CONC. B I \� �°,. 04
I i I SEES EET D3 FOR ;ETAILS I ° �� � ` " W
PROP. CONC. BLOCK
080 � � � I � � 108 ► I
------ --I - ---- ---+--_------, -----�- — — _ -_—__--- --------;--_—______�-----_—_ ! I i © PROP. 4 THCK I 108 �,���►� �
----_—_ — ; i 080 i — -- — -- --
I I j ---- - 0'-WIjDE-FRAIL - ; ___ _ __ °°°°°°°°�'� '
{ i .PROP P SED 2--6 D'bCTILE IRON DRAINS P�, °°�°
CORE I DRILLED THROUGH CONCRETE BLOCKS !V = o� o�
I AT INVERT ELEV. 0 BOX CUM I w/ FLAPE
I = o
---,------- `20 �
— ti °°a°°°°°°Qo z
I i i
I
070
107 i
I i 070 1 I � 107
Lo coc6 � t� 0 Lo
0 0)
co
0) 0 � 00 N
O O O O O
O O
0+00 1 +00
0+00 1 +00 W 0
0CL
<t
�! V
SCALE: HORIZONTAL 1 "= 20' SCALE.: HORIZONTAL 1 "4 20' >-
SECTIONuj
_ VERTICAL 1 "— ' SECTION — VERTICAL 1 "= ' Q O
z
Lu
L! um Z
Q- w 0 m
n O
- V
'2 00 W _j
i CNI w
co
N
11-1 < >
00 T
CL
PROPOSED RETAINING WALL
Q US HWY 321 NORTH
J
n �
/ ///////////// / ///
z \ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\
\\/�\/\\/\\/\\/\\/\\, \\/\\/ i uj g
\ \ \ \ \//\//\// 0
r
N N V }
/\ CD
// o �
/ w\\\ Z � Zw
W
14' //\\//\ c� c�
/
Li
\\
o III EXIST. \/
CULVERT
III ®®® EXIST, #C53
o I CULVERT12
\\/
. �
•„•®-• .� . 2'x2'x6' PRECAST CONCRETE BLOCK
• a
wLu
Will
d h
w
WATER PROOF GROUT OR EXIST. CONCRETE SLAB OF CULVERT—/
EQUAL BETWEEN EACH C,
BURY DE P 3" BLOCK SECTION C-C
J
N
rn
O
Q
z
w SHEET
w
0 1 6/25/08 MJN REVISED PER NCDOT COMMENTS
LY CONCRETE BLOCK DETAIL
z
w
0)
N
NO. DATE BY REVISION DESCRIPTION
0

' CONTRACTOR TO SUBMIT SHORING DETAIL FOR
1.CONCRETE 4.000 p.sl o 28 DAYS ANY AREAS THAT AFFECT NCDOT RIGHT-OF-WAY
2.ALL BAR LAPS w, 32d. WHERE d IS BAR DIAMETER TO WESTERN REGIONAL OPERA71ONS ENGINEER,
3.&E IM S A 12" CENTERS GEOTECHNICAI. ENGINEERING UNIT FOR APPROVAL PROPOSED EXISTING -- —- - . . ^ • - ®--
5.ALL BARS TO 9 FROM CONCRETE FACE PRIOR TO CONSTRUCTION OF PROPOSED RETAINING
6.CHAMFER TOP CORNERS OF CONCRETE WALL IN SUBJECT AREAS.
X WIDE STRIP OF FILTER FABRIC t w EXPANSION
ATTACHED TO THE FILL FACE OF JOINT MATERIAL
® THE WALL AND CENTERED ON THE ASPHALT - - - -- - --
FINISH GRADE ABOVE WALL JOINT TO PREVENT FINES FROM IMPREGNATED
NO STEEPER THAN ZH : IV MIGRATING THE JOINT MASTIC BOARD
a ,. ,
r :i
DRAINAGE FEATURE ®—®� �.
44
I
• <�<�:. ;,,� � FRONT of WALL #6 BARS o I- ; 'I.•� ® I .® . .� I r�,�(;�,'v'�' �• �'; .--- ---_ ------ -- -- --_ - — _— -- — --.- - —
7 STONE BLANKET DRAIN 18» CTS. (VERTICAL) T-T-"T` T T®T-T-'TY�' `� ��`�� �--
III' xe c <x•. � � Cr• _` _ —
4 :` OVER REAR FACE OF WALL
REAR OF WALLS 9 i I I I I:.. I I I. 1xl � n x �� ::�;'
j » 9" CTS CAL I'. F' . :f ��°yk � ,.� P OPOSE01 PHASE II
�' '1. -- — - --- --- -- - - - -- - - -
12 WIDE (`�� ) ..� ��.�_J_J_ �1e'®.L®.j. J_ � �x� �,,
r , �:`, -.. -C NTERUN -.FIN F
R g « ' �'" BARS o 9• crs. I. 0 . �� P OPOSED GREEN-FINISH GRADE
A 4> y�� �� \xyr�.-nee ti R
O yKy' . x�;;h> `� '.<�Kky f AY i - _ -
4 BARS o is ; Vz I I I I I I 0 i I I Iy. ':� � . �� ; ` I EXI NG WI GW
CIS (VOWAi.) ; ;� 0001CAL).
V, �� ,,�.a ®——F--1®.®1--1---1-:-i® I 109
.0
k " ., 4 eARs o i2 CTS. 12- I 'n- s> r.. . .,.'`
EXISTING E
r 4 BARS O CIS
,\
° Exa G
(HORIZONTAL) H 3 (HORQONTALa I : . . I I: ' `:K �yyys 'ti ____.-_.-- -_-_._-- _-- _. _ _-_-_ -______ _�___ _--a•- _ _-- -- _ -
NISHEO X' ? FlNISiI 0I 32
' r 4w PERFORATED
GRADE w / GRADE
CORRUGATED P1tC PIPE :^ `•� k; y
w BARSL'®L— l �?•\, __`
rI I I I I I I I L i
y/*/Tl
x 4*----,
5'-0»
KEYWAY ® 9 CTS.
.— q l I I ..I . I• I -I I I' I I I ��s�:4u><1.�,�<� ,��:>`,a,,,n:�,��f,; � � ,
d® ado, ®.��.1®®�•®ma®.aa o®�m®. ®mw�——damT—
� • r.a a �! �: . . .' ° .� d •' '
•1 . 4 4..'� s� °'o ,p ' a' ,d d°• v'•' ' ' a GEOTEXI1lE FABRIC ' a d.. .4 �• ISTING BOX CULVERT P®®
.- EQUIVALENT TO MIR'AR 600X _ _ ° i ®• °• •.��� ®® `�
t' ,--,�°t_>r`.. .;_a�,,=._;C.- ;,. ✓a, .,. gi• �' y:...at::�. s.c t�eC, r:,<.y <;..r �• r,F.,,- -- ® o �Y po B®
d r. :` �.: - ....,;._:.,•.,, .._4 r., .�.. AT SIDES AND BQTTQM OF l ' l' CJ f.> y
p s BARS , �? 5 TRANSVERSE �,.' #4 LONGITUDINAL BARS;; FOUNDATON STONE #4 LONGITUDINAL BARS v`` )° < X � �,', %� :.c;' s,J`4 ��? °,- '��. !'!� .,' '°. ���'x )r� i POP 4" I�EFw:FORATE
' ell► 12" CTS. ` � � R P OPOSE RETAI ING~
„I p '� °9► g � � ,,, s<,�t rf!n'•) °�. ° � �. ..z�r r,,. ' '- 't '� L L'-� ' f '!r ® CORRQGATED C PIP WALL TO I$E DESI NED Qoy e
ELEVATION tO83 , '1., ,, J O i { ' ,.X: �Y A� '" �: ' .• R :)� �,�? t ��: .f ( J{ y -' �J ' o w n 4*
jt ��',y�•�f ,� `�. %�.-, � �' �<.J-�.�� _y� . J:;' ,..��,�. ...���- �;_)�°�yr�-;_;e,<-y-c�-�,_ <�-` +���� �..�� ���< :y-,�•,�•, G��t ,: - OU'i<LET AS SHOWN ___ ®.__- __.�1L_S�1°H.ER�.- _ _ -- �, v °w.. ® 9�q
. .:��: _ '(� i�JC i rf�i ) �(�'_ ti> 1 lJ I - L i �>r i � �yl � ) — -- — - - w y e Ap ^aF
1' '} EE DESIGN INFQR TION P!ROVIOED d v
PIP:,
. xu' �J '�;'v%'v.�cc ��^a .>c-.c:J �, r '�• -•)a�. �i=`t <-'a,- at J.;u �,.:,ury `�c,�r e G U.(r > °' t `•.1 )'�'"}[(��"�.`'Q ��t "?' 4
- i% y ; ,L. ,,, �� � ^� ",`:i '4 Ar' %� "J ,>1: a� I—
r RETAINING WALL FOUNDATION , J ° - Y .� r.J, )°' .)2 x . >c1 U° 1
,�� ( ;.�, ';fJ,' :�i't•: : ':Jai. ,'S. a - _: y ��. . i., •- J b �/
• .,nr.c r!r •• .,: .......,, °,. .. <8 rc .,J EL�•VA v� ;'l ✓® ° i®�
TION 1082 67 STONE BEARING SURFACE ( � � z y; - J , BY "L a�QUARE� ENGIN RING
� 't.:a,. ri,' ,�)` rr' „°. , JzJ n,� � � » «�,t_ <-y„�,n- <h,+'c,�=?�`�•��-:.c_Wlyl%•� , ��.ye�JC;n,.`. ,.�rvl";•�� ✓ -� I ®g
,-" � Jr `J :.7 )t K✓ C�' , COMPACTED IN 12 UfTS � f ,Ci ,,C 1 �r�( J � ( ���7 � + 1 �7 ®o g ��$G
v.'r:..=o�. ,'41.�, r. _..i-. '' Ji ,,.'�.?,: .�[,°� <ryVi. 1�? y,_..��u, '��:-° %`�47"�-}`-�°'=� `�i'''?�'"'° `+,\�'-�,-�;+ ' '{ ✓� �.� ?�1,,<� ��' :�..} � �� �.,� �� X:t.��J ^•;•'�'�
�'�` r> GEOGRID EQUNALEWT TO J ?<,{ h<�• e, , !` !�'�, O..� �_, i ar,<, a l < !
'� ` '�9 TENSAR BX 1200 ELEVATION tOB1 > > �✓ > :�' t
° fit
'` r�,• �F )< `: + n" < �°J�..1- ':-i M,,.� .f'':- t��. .. �--... � '` M1";l� �c - y��, `J "r=, ,3�i f •.�� L �,-�.,, �C. 1 �..,� �7. ._h_,��L�%Y '')aJr.J'-",U ..) c`;
PI r t }• f�' .,)j !ti' J� ( �.} �/ % �' �`; jr � '! i ,o � ti)Q>� )• J'1. �L7Aa iC.F . 1 r7,,, F„ ((
J f f Y J ) �� v ( T' )�"i�, ' , Ci< t.`b ; -C "C✓^t °,a CF,� 4 ,
y 7Q' '.a � Cf �,.,l v? r') .i"c_�J� .i �'0(J'<.r.. alto G�.�C�.J '\'� •^,.' i•, ♦ y♦ '''�r '• JJ 11 ' l `t' '`,;-,. ✓_°
r e u ,S �i a f ( Y k,� Jl.% '.� .J„ e,. �,>,d,C.✓ I'v4J 4 1 I�r1'�• �
t�k)1 yl'>rr. )r 7 R. ,,
` A t ELEVATION toso ELEVATION t080 7 4 a a a a 4 aG
_•c�``'�
••1 a�)°�t %a`,� L rA?` F)� , �N�� J`c `at>: .J �.'7° ? ?a•x fJkll
- ..Jr <.- r :' ..;t ' L..>`(`; . ° ,r ,r- t k .1 k-, 7l `Y`X.;,1a ,'k a� ' ./ ) f ATK�N 1079
Q Q 4 ... 4 4 4 Q 4 r
F0
Z
U. J
PLACE 6" LAYER OF RAILROAD
BALLAST. FORCE STONE INTO "�s W
SUBGRADE RETAINING WALL FOUNDATION v,.
RETAINING ALL DETAIL 7 STONE BEARINGuFls ACE t 2„ as a / ® V
NOT TO SCALE COMPACTED SCALE: HORIZ. 1 4a _
�......._. VERT. 1 = 10
1 <� • 1 > Z
17 al 1� i ..
1 ' z
0 1 1 . i -� - - - - -- - - - - - - - - 0
RETAINING W CONSTRUCTION NOTES 1 ' -' -'- - - -`- -- - - - - --
i — J
THE FOLLOWING NOTES ARE PROVIDED IN CONJUNCTION WITH THE GEOTECHNICAL SUBSURFACE EXPLORATION `' 1
REPORT. WORK SHOULD NOT BE STARTED UNTIL THE GEOTECHNICAL SUBSURFACE REPORT BEEN READ .1 1® "
AND UNDERSTOOD. CONTRACTOR SHALL CONTACT GEOTECHNICAL ENGINEER TO ADDRESS ANY QUESTIONS 1 '�
REGARDING THE PROPOSED RETAINING WALL AND/OR GEOTECHNICAL REPORT. RECOMMENDATIONS WITHIN THE 1 1 �
GEOTECHNICAL SUBSURFACE EXPLORATION REPORT REMAIN VALID. o s�l, PRECAST CONCRETE LOCK TO BE / �
1 PLACED AT TOE OF SLOPE FOR �'PLOP. 4"
THE PROPOSED RETAINING WALL IS TO BE BUILT ON THE NORTHEASTERN BANK OF ZACK'S FORK CREEK BASIC FLOW DIVERSION. + PVC PIPE 0
STARTING AT A WING WALL. FOR AN EXISTING BOX CULVERT TRAVELING EASTWARD ALONG THE CREEK'S BANK 1 OUTLET INTO EXIST.
FOR APPROXIMATELY 75 FEET. BASED ON THE INFORMATION PROVIDED THE RETAINING WALL IS TO PROVIDE 6 _ , / CREEK w/ CHECK VALVE
FEET OF GRADE SEPARATION, WITH THE SLOPE ABOVE THE RETAINING WALL TO BE NO STEEPER THAN 2 -
HORIZONTAL TO 1 VERTICAL (2H: 1V). THE DESIGN ELEVATION FOR THE RETAINING WALL FOUNDATION TO BEAR
IS 1084 FEET ABOVE MEAN SEA LEVEL (MSL) WITH THE TOP OF WALL AT 1086 FEET MSL I
N °J
RESULTS OF THE SUBSURFACE EXPLORATION INDICATE THAT STRUCTURALLY UNSUITABLE SOILS EXIST DOWN TO o
AN APPROXIMATE ELEVATION OF 1080 FEET MSL WITH POSSIBLE ALLUVIAL SOIL AND CONFIRMED ALLUVIAL 1 ® ' I
00
SOIL BETWEEN THE ELEVATIONS OF 1084 FEET MSL (FOUNDATION BEARING ELEVATION) AND 1080 FEET MSL 1 1 i US 321 EXISTING I
.,.� EDGE OF PAVEMENT {� z
(APPROXIMATE ELEVATION WHERE SUITABLE SOILS MAY BE ENCOUNTERED). IT IS RECOMMENDED THAT THE �� 1 ,_ -_-__ _ - - - - - --- - - - -
BEARING CAPACITY OF THE MATERIALS THAT WILL DIRECTLY SUPPORT THE RETAINING WALL FOUNDATION BE W ' - - ~"' _ o z w a.
:::
�_ . o
CAPABLE OF PROVIDING AT LEAST 2,500 POUNDS PER SQUARE FOOT (PSF) BEARING CAPACITY. IN ORDER TO a ' J �� - --1�``a -- - - i �" ' ---`"—'— — — — —" — -- — — — — — —�— —— N N S
E SOILS SHOULD BE ANTICIPATED. THIS MAY INCLUDE,, BUT > `�° N c: w >-
ACHIEVE THIS REMEDIATION OF SOFT SUBSURFACE 1 1®
NOT BE LIMITED TO; 1 - C""' ---_J_ /
UNDERCUTTING STRUCTURALLY UNSUITABLE SOIL TO THE DEPTH CORRELATING TO APPROXIMATELY 1080 z
uj
z
FEET MSL; 1 = i , --- M F- a V)i o u z o
PLACING A 6 INCH THICK LAYER OF RAILROAD BALLAST STONE THAT IS 3 INCHES IN THE LONGEST 1 1 �` i / o V)i o v o 8 M
DIMENSION, THEN FORCING THE STONE INTO WHAT IS LIKELY TO BE A WE SUBGRADE WITH A TRACK HOE 1
BUCKET, - -- - - - - - - - - - - ---
LINE THE EXCAVATION BOTTOM AND SIDES UP TO ELEVATION 1085 FEET MSL WITH GEOTEXTIL.E FABRIC .1 --__ - -- _ - _- _ _ - — -
EQUIVALENT TO MIRAFI 60OX; 1 ° `' f
v PLACE CLEAN UNIFORMLY GRADED #67 STONE IN 12 INCH LIFTS WITHIN THE GEOTEXTU.E FABRIC. EACH 1 ` '- - - - ®'' --� PROP. 4�' PERFORA D
- 1 _
LIFT SHOULD BE COMPACTED WITH AT LEAST 3 BUT NO MORE THAN 5 PASSES WITH A VIBRATORY PLATE 1
_.. � �- � CORRUGATED PVC P E
COMPACT ER; 1 i PROPOSED REl INING = - _ ®' I ( TO PASS THROUGH C
PLACE A LAYER OF GEOGRID EQUIVALENT TO TENSAR BX 1200 AT ELEVATION 1081 FEET MSL AND 1083 0 1; WALL TO BE DESIGNED
67 STONE IS PLACED; o � ° � • ''�� -___. ___._ ,���e \ ��®®. � 1 ' SLEEVE AND GROU D ®.J
FEET MSL AS THE BY OTHERS
1 (SEE DESIGN INFORMATION PROVIDED PROP. 4" PERFORATED EXISTING WINGW
MELD MODIFICATIONS MAY BE NEEDED TO THE ABOVE RECOMMENDATIONS AS INDICATED BY ACTUAL CONDITIONS a 1 BY -L SQUARED ENGINEERING f fui
TECHNICAL ENGINEER WILL DETERMINE THIS AT THE TIME OF 1 CORRUGATED PVC PIPE r j -' --' rJ
AT THE TIME OF CONSTRUCTION. THE GEOTECHNICAL
CONSTRUCTION. `-�� 1 ` / --- -+ \-� o CONTRACTOR TO
AFTER APPROPRIATE SUBGRADE PREPARATION CONSTRUCTION OF THE.RETAINING WALL FOUNDATION AND > 1 -- COORDINATE LITY
S OF THE RETAINING WAIL ARE INDICATED ON THE . 1 _ _NT � --�, » „ �'-�� � • O— -- � PROVIDERS PRIOR TO
RETAINING WALL MAY PROCEED. THE STRUCTURAL ELEMENTS 8 _ 2 0
ATTACHED SCHEMATIC DRAWING. THE FOLLOWING PERTAINS TO RETAINING WALL CONSTRUCTION: -�® `�� CONSTRUCTION.
I< �� I = , _
HAVE A COMPRESSIVE STRENGTH OF 4,000 POUNDS PER SQUARE INCH AT 28 1 \��f ` I
ALL CONCRETE SHOULD HA _ '
DAYS; 0
GRADE WITH A MINIMUM YIELD STRENGTH OF 36.000 PSI; ® ® ® ^® ® �® ® '�° ® ® Q `a i�! --�
v ALL REBAR SHOULD BE STRUCTURAL
A DRAINAGE FEATURE SHOULD BE PLACED ABOVE THE RETAINING WALL IN ORDER TO HELP PREVENT J
STORM WATER RUNOFF FROM THE DRAINAGE AREA ABOVE FROM FLOWING OVER THE FACE OF WALL; $* ' k , <'�
A A 12 INCH 57 STONE DRAINAGE BLANKET SHALL BE PLACED AGAINST THE BACK OF THE RETAINING ® a
® I
WALL; •�'® M ®00
DEWATERING OF THE FOUNDATION EXCAVATION SHOULD BE ANTICIPATED. DEWATERING IS CONSIDERED A N r RETAINING WALL DESIGNED
BY
MATTER OF MEANS AND METHODS FOR THE CONTRACTOR.
L2 ENGINEERING., PLLC
J 174BUZZARDS PLACE
LAKE LURE., NORTH CAROLI 8746
SCALE: 1 "= 10' SHEET
s» 1 5/15/03 MJN REVISED PER NCDOT COMMENTS
2 1 1/7/08 RDS REVISED PER NCDOT COMMENTS
EXISTINGI
NOT TO SCALE
NO. DATE BY REVISION DESCRIPTION

(STING GRADE ® ROAD
4 EXISTING BOX CULVERT
EXISTING WING WALL
PROPOSED RETAINING WALL
V2, BARS V22 BARS V23 BARS V24 BARS V25 BARS
V„ BARS V2 BARS V,3 BARS V,4 BARS Vs BARS
TOP OF WALL = 1092.0
H3, BARS
EXISTING GRADE � ' ' � % ' ! `/ ' ' ' � / �/
—56
/PROP4SED,'GRAQE
/ , is
% Lj
34. S4 ----- H61 BARS
53 s Q:we�jj F v
Hs, BARS
H35 I (�a uj
s e '
ew
H52 H36— HRA L Fl_— Hs, BARS PPED FOOTING —H62 BARS
52
H5, H61 BARS H62 BARS H62 BARS
- dam`" beocrww `. O�
N61 BARS H62 BARS
H40 BARS
L-- - - -- - - - - - - - - - - - - - - - - - - - - -- -- - - - - - - -- -- -- -- -- - - -- -- - - - - - - - - - - - - -- -- - - - - -- - - - - -- -- -- -- - - - - - - - - - - - - - - -- - - - :FOUNDATION
- - - -- _ _ - - - - - -- - - -
- -- - -- -- - - -- - - -IMPROVEMENT
P GEOTECHNICAL REPORT Z
MNLU
V J
NOT TO SCALE
O
Ct. uj
_
a-
�C 0
z
z
uj LL z
G
A BAR NO. SIZE LENGTH WEIGHT TYPE 0
Qo 0
N
0 V>t 11 #4 6'-6" 48 STRGHT
V12 14 4 5'-5" 51 STRGHT ® j
'w V13 12 4 4 —6 36 STRGHT ' �
uo V,4 12 4 3 -4' 27 STRGHT �
1 o �
W
o Vis 5 4 2 —4 8 STRGHT �'J 9
I co
1 �q -
N >
N
\ KV2
21 6 6 -6" 205 STRGHT 1
v, 27 6 5 -=5 220 STRGHT ® .. ® .e ® ® CL
24 6 4 —6' 163 STRGHT 4j
24 6 3 —4 120 1 STRGHT
cri
V23 11 6 2 —4' 39 STRGHT 2'—1"40 ,
Q Hm 12 #4 79 —2 635 STRGHT
i H32 4 #4 71 —2 190 STRGHT
>- H33 1 4 4 53 —3" 143 STRGHT
Q
H34 4 #4 35 —4" 95 STRGHT
z Hs5 4 #4 14 —11 40 STRGHT
uj
Has 3 #4 15 —11 32 STRGHT j z
H37 3 4 20 —11 ' 42 STRGHT o _ z -j I n.
Hss 6 4 1$ —5 74 STRGHT 7>-9" Jam. ¢
Has 3 4 7 -6" 15 STRGHT ®V" � N N
a ui
Ho 107 6 4 —6 723 1 '�
Z N �,. Z z
w
LU
to 0 0
Hsi 1 4 17 —5 12 STRGHT R p ¢ v w ¢ w o 0
a' H52 9 4 15 —11' 96 STRGHT N N. 1 O m F-
H53 10 4 20'-1 1 ' 140 STRGHT cV !
2 H54 20 4 20 —5 273 STRGHT a o o in
U
a
Hss 1 4 1 Q-6" 7 STRGHT
Hss 9 LA4 7'-6" 45 STRGHT
0
a Hs, 73 #5 9 —4 708 2
8 #6 1 10'-4" 1 87 1 2
0
NOTE : CONTRACTOR TO VERIFY J
ALL QUANTITIES �-
Z
v
o� z
o
Z
z
w
RETAINING ALL DESIGNED BY
12 ENGINEERING, PLLC
W
174 BUZZARDS PLACE
LAKE LURE, NORTH CAROLINA 28746
O
Q
z
W SHEET
Li
0 1 5/15/08 MJN REVISED PER NCDOT COMMENTS
o D �""
z
W
J
N
rn NO. DATE BY REVISION DESCRIPTION
Ln
0