20230094 Ver 1_More Info Received_20230829 (2)

PARCELBOUNDARY
r - • SILT FENCE, TYP. T -� —
� 226
LIMBS OF GROUND
TREE PROTECTION FENCE, TYP. - �`�,r SURVEY, TYP.
- G31-0465 - VEMBANKMENT JURISDICTIONAL STREAMS
ELEV: 235.5 -'��__-_ _ •
NON- JURISDICTIONAL STREAM
NPOES DISCHARGE
--- - - ~-2,_INV:222.96' -• r-
- _ '.•r j STABILIZED OUTLET
_ 29 `� •4^ - FOR SILT FENCE, TYP. LIMITS OF DISTURBANCE, TYP.
23,+
233 INV ELEV: 236 10' BS AIN SPILLWAY 3' 0 SKIMMER OUTLET, TYP.
1 - _ -- - 22g �� _ - :;� , ROF TYPE x INV ELEV' 237
TEMPORARY EROSION 1 4 s G22-0312 G31-0437
I CONTROL SWALE'F, NPDES OVERFLOW a'?S •''LL
SEE NOTE -- ' - INV: _- _—_ - - _ �Op -' _
'3 STORM OUTLET
10' SPILLWAY — /r —•, .1 - INV: 227.50
TEMPORARY -{• -- \
'— SEDIMENT TRAP 1 DO NOT DISTURB EXISTING
�• TOP ELEV: 234 ,' STOCKPILE WITHIN 50 FT OF LIMIT - `tiy
1 SEE NOTE 2 - 1 _ OF DISTURBANCE
SKIMMERSEDIMENTBASIN'A
SWALE'D' OUTLET - TOP ELEV: 240
PROTECTION 1 1 •Y.� jjj A SEE NOTE 2
V�.:� SEE NOTE 2T DIVERSION, __ j "` . W7•W30
I � ' CONTRACTOR ~•`• -` I •�•f • G31.0450 \i.
! LAYDOWN/STOCKPILE-J.�
_ �
j ! I AREA-
- DIVER:-rJ:- __-. `�q ''• .
SWALSWALE'C' I �-_ - �•'�
1 5' EMBANKMENT I
OUT
PROTECTION I•I -- ELEV: 241.5•
, - caNTRA.crDR �
FES ELEV: 23S.0 / • G22-0312IAYDOWNISTOCKPIL@ I --- • --
' 2 s� — DIVERSION SWALE W. TYP.
SEE SWALE WING TABLE
•� •—• 25 LF OF 24' RCP @ 2.0% --- 11NERSION SWALE _C' >
1 --� FIBER FlLTRATION TUBE, TYP-
PERMANENT FES ELEV: Y9G6 ,
�� DIVERSION SWALE f - RO� C31-0424
I G31-Dg50 G31-0470I v _ � GZ2.631Z SWAz E'A' �
- OUTLET f _ RSCM WWIH MINidUM SHEAR
IF '-7q� •^� r _}: r'� PROTECTION— MTR8ww2LBSrr7',TYP. -
.ti- "ii - G?2.0912 1
ROP TYPE N ~` •r CURB INLET
PROTECTION, TYP.
I _ ROP TYPE III—� R.
�.r� - 4 ~ G22.0312 •— �:
I
CURB AND GUTTER, TYP.—
' 1-
r
f !
Z+5
ctYT -•1
STORM DRAIN, TYP.
SEE C200 SERIES
ASPHALT PAVEMENT, TYP.
!I
s,
L._
G32-0530
,
r
-
C32-0551
r`•
x
x
X x
x x
x x
K �
}
�
245
'•
1
ao
241
244
.
`
O[VERSION SWALE'G'
`
UTILITY TX
YARD
FWPS N.-2
GAC FACILITY
44
111" = 30'
SCALE:
PROJECT
ENGINEER: Z. M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
DESIGNED ev: A. MARCH
DRAWN BY: A. MARCH
CHECKED BY: M. SANTOWASSO
2
CONSiRiJCTION
07/2029
2MW
IF THIS BAR DOES NOT u 1/2" 1"
MEASURE V THEN DRAWING
IS NOT TO FULL SCALE
REGULATORY REVIEW
1112113
ZMW
REV
ISSUED FOR
DATE
BY
YAROINLET
PROTECTION, TYP.
_ C-31-0412
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
MATCHLINE - G024
NOTES:
1. CONTRACTOR SHALL ENSURE SITE SECURITY FOR ALL AREAS OF
THE PLANT AND CONSTRUCTION LIMITS AS NEEDED.
SEE DWG C012 FOR THE INSTALLATION OF SEDIMENT BASINS'
Il AND TEMPORARY SEDIMENT TRAP'V. WHEN ALL UPSTREAM
} AREAS HAVE BEEN STABILIZED, AND THE SEDIMENT BASIN AND
TRAP IS NO LONGER NEEDED; THE BASIN AND TRAP AREAS SHALL
BE RETURNED TO EXISTING GRADE AND CONTRACTOR SHALL
INSTALL PERMANENT DIVERSIONS.
1 3. ALL TEMPORARY EROSION CONTROL SWALES SHALL BE
RESTORED BACK TO EXISTING GRADE WHEN UPSTREAM AREAS
HAVE BEEN PERMANENTLY STABILIZED.
SWALE LINING TABLE
MINIMUM SHEAR STRESS REQ.
TEMPORARY PERMANENT
SWALELD
LINING LINING
SWALE'W
N/A 3.0 LB/SF�
SWALE'C'
N/A 3.0 LB/SF2
SWALE'D'
2.0 LB/SF2 N/A
TEMPORARY
2•p LB/SF2 N/A
SWALE'F
SWALE'G'
2.0 LB/SF2 N/A
KEY MAP
SCALE: 1" = 500'
SCALE: V - 30'
DATE: JULY 2023
CONTRACT N30202-034
No.:
EROSION CONTROL -PHASE 2
CIVIL
DRAWING
ESC - AREA 2 NUMBER:

n
U
i II
= iIt
O
I
11
i
I :,,�
`
I
'I. CONTRACTOR SHALL ENSURE SITE SECURITY FOR ALL AREAS OF
THE PLANT AND CONSTRUCTION LIMITS AS NEEDED.
G C013 FOR THE INSTALLATION OF SEDIMENT BASIN.
2. SEE DING 'B'
WHEN ALL UPSTREAM AREAS HAVE BEEN STABILIZED, AND THE
SEDIMENT BASIN IS NO LONGER NEEDED: THE BASIN SHALLBE
RETURNED TO EXISTING GRADE. THE TEMPORARY CULVERTS
SHALL BE REMOVED AND CONTRACTOR SHALL INSTALL
PERMANENT DIVERSIONS.
3. ALL TEMPORARY EROSION CONTROL SWALES SHALL BE
RESTORED BACK TO EXISTING GRADE WHEN UPSTREAM AREAS
HAVE BEEN PERMANENTLY STABILIZED.
MATCHLINE-0O21
II
A;' ���� ' �'
CONTRACTOR
N IAY00WN
AREA
/ 'g2 � �•�
�1 BACKWASH
- EQUALIZATION TANK
LIMITS OF 6 ° - DIVERSION SWALE If
DISTURBANCE, TYP. ' I 7si
/ INV ELEV: 221 -- - . ,
PROTECT GROUNDWATER
MONITORING WELL
3" B SKIMMER OUTLET, TYP.
INV ELEV: 222
- DIVERSION, �._._•— —,�
;PERMANENT31-0SWALE'J', TYP.,
DIVERSION, I 234 - - ❑l. _
SEE NOTE
C-31-0450 -
;5r
SKIMMER SEDIMENT BASIN'C'
TOP ELEV: 225 • BACKWAS
UMP STATIOH
PN
$'EMBANIWENT ROP TYPE II -•_`Y�__ MILL AND OVERLAY
1
ELEV: 226.5 �— _ - G22-0312 .- "` .��•��``r,, -..
- - - - -1 ��l ,51 • GRAVfII' / ! RIP RAP SPLASHPAD
I SOLIDS PUMP -1 - N THICKENER NO. 1
_ I SWALE LINING TABLE
a $ rE -
DIVERSIONSWALE'N'- + - MINIMUM SHEAR STRESS REQ.
RECM WITH MINIMUM SHEAR • _. d- �-: CLEARWELL I SWALE LID TEMPORARY PERMANENT
STRESS OF2LBS/FT2.TYP. NO.2 I LINING LINING
y� SWALE'H' WA 3.0 LBISF'
SWALE T N/A 3.0 LB/SF'
-
Y ". � ❑ , SWALE'J' N/A 3.0 LBISF2
.:� 43H " •, r 231 Y ` I TEMPORARY
1' ~'..� a•:'X 2.0 LB/SF' NIA
_ SWALE YC
y�-
- -�❑ '� THICKENER O.2 SWALE'N' 2.0 LB/SF' NIA
s
MH 18 —• ry � SWALE'O' N/A 3.0 LB/SF'
TEMPORARY CMP CULVERT, I IS ('-I 240 �'.-" J - _ .•�iy I SWALE F N/A 3.0 LB/SF'
ry SEE NOTEMH 24
237
i — TEMPORARY EROSION R ❑" \ _ a4o
N
CONTROL SWALE'K', 7A1•� OVERFLOW SWALE
SEE NOTE 3 P '❑ - I
m � ._. MH 31 _ —3W � ,�6, �f •��-' •�„-
r ?$ MH 32 RETAINING WALL - - _ P
ASPHALT PAVEMENT, TYP.
.T4Y FIBER FILTRATION TUBE, TYP.
❑ ?
— DIVERSION SWALE'O', �< 2-
~ PERMANENT " MH 33 Zia SEE SWALE LINING TABLE
STOCKPILE -- I I I I G31.0450 C-31-0470
AREA COVENTIONAL TREATMENT
• of I I I I �- _ - FACILITY N0.2
CONTRACTOR J l
IADOYy �TI r _ �`~ ! L j KEY�MAPv
SCALE: 1" = 500'
DEWATERING �2_
o BUILDING j---•�—•�_ •� ib ,C T3
CONTRACTOR
LAYDOWN— 1
A MATCHLINE- CO25 a I AREA
PLAN SCALE: 1" = 30' 30 15 0 30'
SCALE:NTS
¢ PROJECT DATE: JULY 2023
m ENGINEER: Z. M. WANG CITY OF SANFORD
Hazen HAZEN No 30202-034
o m
DESIGNED BY' A. MARCH SANFORD, NORTH CAROLINA
m EROSION CONTROL -PHASE 2 coNTRACTNo.: 1
E
DRAWN BY: A. MARCH CIVIL
DRAWING
s CHECKED BY: M. SANTOWASSO HAZEN AND SAWYER SANFORD WATER FILTRATION FACILITY ESC - AREA 3 NUMBER:
1 m 2 CONSTRUCTION "2'�3NW 4011 WESTCHASE BOULEVARD, SUITE 500
IF THIS BAR DOER NOT 0 1/2" 1"1REGULATORYREVIEW MEASUREI-THEN DRAWING RALEIGH,NORTHCAROLINA27607 30 MGD EXPANSION -CONTRACT 1 CO23
REVISSUED FOR
IS NOT TO FULL SCALE FINAL DRAWING - ISSUED FOR CONSTRUCTION LICENSE NO.: C-0361

'Y' 2 MATCJ11BER
NOTES:
F GENERATOR .11 r
jig1. EROSION CONTROL BASINS AND DIVERSION SWALES SHALL BE
2 I.
.I.• x - INSTALLED PRIOR TO ANY CLEARING, EXCAVATION ACTIVMES, OR
GENERATOR 2 'E _ BACKFILLING OF LAGOONS. STABILIZED AREAS DURING EXISTING
�� �' l • " - - STOCKPILE EXCAVATION AND AFTER LAGOON BACKFILLING MAY
?S1 CURB INLET BE USED AS LAYDOWN AREA -
PROTECTION,
L=� GENERATORI ••I : .-. �r- I� _..� �r _PROTECTION, TYP.
GAC FACILITY 2. CONTRACTOR SHALL ENSURE SITE SECURITY FOR ALL AREAS OF
Il FUELTANKSG31-0474 THE PLANT AND CONSTRUCTION LIMITS AS NEEDED.
STORM DRAIN, TYP.
—i — -; 1 I ", _, - - " - SEE C200 SERIES "may DIVERSION SWALE'N. TYP.
ROP TYPE N L~SEE SWALE LINING TABLE
FINISHEDWATERPUMP STATION NO.2 247
MH23 FILTRATION TUBE, TYP.
f - i- ❑ �y
'
C31-0924
/10
MH 36— �//
DIVERSION SWALE 'H' V Ii v e9 • ., - -
— P' -MR7 d p
'7 '✓Y RECYCLE PUMP STATION
DIVERSION SWALE
PLATEO.SETTLER
1 yd 2
PLATE SETTLER
NO.1
ASPHALT PAVEMENT
Q
O O
OQ0Q0L'0Q
r -!j CLEARWELL NO. 1 ❑ -� Q 0-
O Q MAINTENANCE - LIMITS OF DISTURBANCE, TYP.
1 CLEARWELL NO.2 :❑�� O Q U Q FACILITY
�O� QO[ II
RECM WITH MINIMUM SHEAR 1 Q Q Q Q"
STRESS OF 2 LBS/F r�, TYP. y 0 Q Q Q i
OVERFLOW SWALE
G31-0AS1R El'� _ 1 YARD INLET PROTECTION, TYP.
-
lT}-�� 9
t Q
— - - - - — — y
I{ rl _ _ 2•I". � 245 ��` J rj r' ❑ o,. �'�-'' MAINTENANCE
a - -
rl C) .,,ry ' WAREHOUSE ,
FINISHED WATER
H 1245 ^ ' - -- �, _ � �. • ,S� PUMP rc STATION N0.1 Q
DIVERSION SWALE'B'
'sa 0
SDMH3
BELOW GRATE INLET I o 4 _
m PROTECTION, TYP. ' ]I
2 ` — O L D - - - -- CHEMICAL !
65 iii C-51-0478 - - O O y� - - FACILITY '
O � 0 01 cl W L NO.2 l
w 2S3 O - 1-y r , y �''j T �' A F- it - CHEMICAL
T Q C _ '}r'-'.j' CONTAINMENT PAD
a 1 ELEC. MH28 •'- ... - - QOO
o BUILDING MILL AND OVER LAY _ l `. _ _ •}4.
x i CONVENTIONAL O r _
TREATMENT FACILITY NO. 1 Q C)rr~
Q L'
I CURB INLET Q ._1 ELEC. t=1
PROTECTION, TYP.� r Q BUILDING 0 J c'
r ra7olu Cj�Q O�O
O
MATCHLINE-CO26
!' CHEMICAL FACILITY NO. 1 1 I I'
PLAN
z¢
SCALE: 1" = 30'
�a
G
PROJECT
o m
ENGINEER:
Z. M. WANG
CITY OF SANFORD
<
DESIGNED BY:
A. MARCH
H azen
SANFORD, NORTH CAROLINA
DRAWNBY:
A. MARCH
a
CHECKED BY:
M. SANTOWASSO
x
HAZEN AND SAWYER
SANFORD WATER FILTRATION FACILITY
O1
CONS1RUCTION
w2oz3
zMw
IF THIS BAR DOES NOT
0 1/2" 1"
4017 WESTCHASE BOULEVARD, SUITE 500
I
REGULATORY REVIEW
032023
ZMW
MEASURE T THEN DRAWING
I�
RALEIGH, NORTH CAROLINA 27607
30 MGD EXPANSION - CONTRACT 1
o
>o REV
IS NOT TO FULL SCALE
ISSUED FOR DATE BY
FINAL DRAWING -ISSUED FOR CONSTRUCTION LICENSE NO.: C-0381
SWALE LINING TABLE
MINIMUM SHEAR STRESS REQ.
SWALELD TEMPORARY PERMANENT
LINING LINING
SWALEW NIA 30 LB/SF'
SWALE 13' 2.0 LB/SF2 WA
SWALE'H' N/A 3.0 LB/SF-
SWALE P' N/A 3.0 LB/SF�
KEY MAP
SCALE: 1" = 500'
30 15 0 30'
SCALE: 1" = 30'
EROSION CONTROL -PHASE 2 HAZEN NO.: 30202-034
CIVIL CONTRACT NO.:
ORAESC - AREA 4 NUM ERG
CO24

-- -_ _- -'- ❑l --_ -_ --t-_- ---- __ _ f _ _ _ ;.Y. MATCHLINE-0O23
I DEWATERING BUILDING
I
TEMPORARY EROSION
CONTROL SW% K.
c. I SEE NOTE 3 CONTRACTOR ENT u
Y y 1 • �� 1
LAYDOWN —._ FACILITY N0.2 ?
CONVENTIONAL TREATM
PERMANENT ` Z43 I I' I AREA -
STOCKPAE I
:. AREA t ❑ L- J L_1 _ 'S - _ M1 IJ
1 243 R ASPHALT PAVEMENT, 7W. , 11
=u --- - --
N'
,� y ❑ PERMANENT DIVERSION,
SEE NOTE 2 ONERSION SWALE 'D'
241
_
RECM WITH MINIMUM _
Ll
STRESS OF 2 LBS/FT', TYP.
1 — -�� �� 1
1, 5' EMBANKMENT
CD4 1 ELEV: 242.5 / 1 .,
'� ', 41 ❑ �LI /' DIVERSION SWALE'M', IF. FIBER FILTRATION
I 'l rl' SEE SWALE LINING TABLE TUBE, TYP. 7�
JURISDICTIONAL STREAM
10' SPILLWAY - / ` C 11-0,50 C.91-0470 G31-0424 I `
_ ` f WALE M' OUTLET LOCATION OF SUBSURFACE I
�''�"]�� y `' �_�+ , • - SDRIP SYSTEM, BY OTHERS CONTRACTOR
= / PROTECTON REA
I I
TEMPORARY SEDIMENT TRAP 2 (SEE NOTE 2)
/ TOP ELEV: 241 I
1F Z, c - 238
G31.0430 \ `
2n— — — — — , 1
x x r x x
42" RCP CULVERT,
SEE DWG C015 STABILIZED OUTLET
FOR SILT FENCE, TYP. LIMITS OF DISTURBANCE, TYP.
C.31-0CD3 � •.� -yy �� - � '. •• .. J
-fc--- -- _ .� .v
SILT FENCE, TYR ` ` •� L_
TREE PROTECTION FENCE. TYP. - -
GRAVEL CONSTRUCTION
ENTRANCEIEXIT
2 I STONE FR.Tf, INLET PfWTEGTID.N-
+
'243 _ ...� ,- �1. �. \ - �r ram• r - -~ �-
_4 i59 Z:.0ii_2a7-243_ r _ n'r .2PEc� t
POPLAR SPRINGS CNUR;;m
J• �r v -'~ S FGROUND I
SURVEY, TYP.
i
I
I I
NOTES:
1. CONTRACTOR SHALL ENSURE SITE SECURITY FOR ALL AREAS OF
THE PLANTAND CONSTRUCTION LIMITS AS NEEDED.
2. SEE DWG C015 FOR THE INSTALLATION OF TEMPORARY SEDIMENT
TRAP 7. WHEN ALL UPSTREAM AREAS HAVE BEEN STABILIZED,
AND THE SEDIMENT TRAP IS NO LONGER NEEDED; THE AREA
SHALL BE RETURNED TO EXISTING GRADE AND CONTRACTOR
SHALL INSTALL PERMANENT DIVERSIONS.
3. ALL TEMPORARY EROSION CONTROL SWALES SHALL BE
RESTORED BACK TO EXISTING GRADE WHEN UPSTREAM AREAS
HAVE BEEN PERMANENTLY STABILIZED.
SWALE LINING TABLE
MINIMUM SHEAR STRESS REQ.
SWALELD TEMPORARY PERMANENT
LINING LINING
TEMPORARY
2.0 LBISF� N/A
SWALE W
SWALE'L' 2.0 LBISF2 N/A
SWALE'M' NIA 3.0 LBISF2
SWALE'O' NIA 3.0 LBISF2
KEY MAP
SCALE: 1" = 500'
PLAN 30 15 0 30'
SCALE: 1" = 30'
SCALE: 1" = 30'
PROJECT
ENGINEER: Z- M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen..HAZER
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
EROSION CONTROL - PHASE 2
ESC - AREA 5
DATE:
30202-031DESIGNED
BY: A. MARCH
AC
CONTRACT NO. 1oluwN
Bv: A. MARCHCIVIL
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION -CONTRACT 1
DRAWING
NUMBER:
CO25
CHECKED BY: M. SANTOWASSO
2
CONSTTION
RUC
=2()2a
zMw
IF THIS BAR DOES NOT o 1/2" 1"
MEASURE 1• THEN DRAWING �
IS NOT TO FULL SCALE
1
REGULATORYREViEW
o3r�a23
Zp,1yy
REV
ISSUED FOR
DATE
By

MATCHLINE-0O24
CONVENTIONAL CONVENTIONAL
.! U TREATMENT FACILITY NO. 2 TREATMENT FACILITY NO. 1 _ _ • --
• / ADMINISTRATION
W BUILDING O '•,• r
Z
x --- O .. '� CHEMICAL
a_ O Q • : CONTAINMENT PAD k
_o _ _ BELOW GRATE INLET �
0 PROTECTION, TYP.
CI :•1 _ _ `• _ G31.0418
MHB_:.
ADMIN. CHEMICAL _ BU&DING__ /
ADDITION - FACILITY NO. WATER SUPPLY WATERSHED IV
- + _ BOUNOWiY. TYP.
O i
I�FtSER FILTRATION TUBE, TYP.
I
MILL AND OVERLAY— CJ1H1424
- - — DIVERSION SWALE'M' DVERSION SWALE E'TYP.
SEE SWALE LINING TA,BLE /
CJ7.0450 C-31-0470
-' ARV VAULT ----
6 iTRACTCR CURB AND GUTTER, TVP. x / Z�
I RYi.`DY'rN 7pQ O + f
AREA
—ASPHALT PAVEMENT, TYP. OEl
-H WATER DISTRIBUTION PAD 1,
PERMITS XAND O GAUGE RAIN r•
1 •—'—•—•�.�
_ O'= 1
f.�a� � Doi •• qpT . ❑oT
j TREE PROTECTION FENCE, TYP.r O O
O Oo O _ — - SILT FENCE, TYP. Y
GRAVEL CONSTRUCTION AFSE
LIMBS OF DISTURBANCE, TYP. ENTRANCE/EXIT
!1 O r0 - ! - TEMPORARY DISTURBANCE
1ljlj ❑ -cF - r TO ROADWAY
01
!!I° � _��--_ __.• -_ _ _ - - —� � SPFW49
�ppLnFS CHURCHM. - - ----- _— — ��_r— - - - - - - — - = 0
1 _
LIMITS OF GROUND SURVEY, TYP.=
/
MATCHLINE-SEE RIGHT
I l
I I
PLAN
a
SCALE: 1" = 30'
�<
? c
PROJECT
ENGINEER:
Z. M. WANG
CITY OF SANFORD
DESIGNED BY:
A. MARCH
Hazen
SANFORD, NORTHTH CAROLINA
DRAWN BY:
A. MARCH
ww
CHECKED BY:
M. SANTOWASSO
HAZEN AND SAWYER
SANFORD WATER FILTRATION FACILITY
2
CONSTRUCTION 0ifri23 ZMW IF THIS BAR DOES NOT
ZZMW4M
0 1/2" 1-
4011WESTCHASEBOULEVARD,SUITE500
1
REGULATORY REVIEW 03li023 MEASURE I•THEN DRAWING
RALEIGH, NORTH CAROLINA 27607
30 MGD EXPANSION -CONTRACT 1
g REV
IS NOT FULL SCALE
ISSUED FOR DATE By
FINAL DRAWING - ISSUED FOR CONSTRUCTION LICENSE NO.: C-0381
NOTES:
1. CONTRACTOR SHALL ENSURE SITE SECURITY FOR ALL AREAS OF
THE PLANT AND CONSTRUCTION LIMITS AS NEEDED.
SWALE LINING TABLE
t l MINIMUM SHEAR STRESS REQ.
SWALEI.D TEMPORARY PERMANENT
LINING LINING
SWALE W 2.0 LB/SF2 N/A
SWALE'M' NIA 3.0 LB/SF'
.r• -^ MATCHLINE _SEE LEFT
•LIMBS OF GROUND SURVEY
l
-�- - LIMBS OF DISTURBANCE
SILT FENCE
I - jjjj5
O
O 00
r � J
} , O^
�o -,
�. -cp- OJ
f�--oo / OCA l
INSET PLAN
1 SCALE: I" = 30'
KEY MAP
SCALE: 1" = 500'
30 15 0 30'
SCALE: 1" = 30'
DATE: JULY 2023
HAZEN NO.: 30202-034
EROSION CONTROL - PHASE 2
CIVIL CONTRACT NO.: 1
DRAWING
ESC - AREA 6 NUMBER:
Ci026

TYPE A
IN EARTH
C-01-0100
W
TYPE B
C-01-0102
L^u
COMPACTED
BACKFILL
SELECT BACKFILL
MATERIAL (NO
MATERIAL LARGER
A
THAN 2-)
COMPACTED BACKFILL
�--' TOP OF ROCK
SELECT BACKFILL
MATERIAL OR CRUSHED
STONE 118 PIPE OD BELOW
PIPE (MIN 6') AND MIN OF
12' OVER TOP OF PIPE
TYPE A
IN ROCK
C-01-0101
W
ORNAL GIGRADE
COMPACTED COMPACTED BACKFILL
BACKFILL
— SANDBAGS CONTR
SELECT BACKFILL OPTION
MATERIAL (NO
MATERIAL LARGER -
THAN 2")
CLASS B CONC
6" MIN ALL AROUND
PIPE
CRUSHED STONE - 1I8
PIPE OD BELOW PIPE
(MIN 6') AND UP TO
PIPE MIDPOINT
CONCRETE ENCASEMENT
(SEE NOTE 1)
C-01-0104
%/ x
Liz -
MIN
PROPOSED PIPELINE OVER EXIST PIPE
PLOWABLE FILL FULL TRENCH 6' PIPE 6-
WIDTH (NO ENCASEMENT OD
REQUIRED FOR SPACE GREATER
THAN 12')
PROPOSED r _—CL PIPE
IT
PIPELINEI-}
MIN
6MIN
12' MAX I 12' MAX
_ I
EXIST �
naic ryxa anza
PIPE .PROPOSEO _ _
PIPELINE
1"THICK COMPRESSIBLE -
JOINT FILLER MATERIAL —
PROPOSED PIPELINE UNDER EXIST PIPE
C-01-0120
FOR ASPHALT PAVEMENT OVER CONCRET
CONCRETE -MATCH
EXISTING, W MIN
AGGREGATE BASE
COURSE, MATCH
EXISTING, 6' MIN
T_
TRENCH EXCAVATION LIMITS
INTERNAL W
DIAMETER WIDTH OF TRENCH
OF PIPE MAX W=MIN
-0' 3'-9" 2'1"
4"
6'-1 fr 31-S' xr
12' T-9' +2-
14"-16' 4'-2' p p +2'
16- 4'i'
Po' 1' 4'-0' O.D.+2'
1. 4'-11'
2r 9-9'
30" T-r
36" T-4' O.D..2-
4Y k4�
1. 8'-9" 0 D +2'
54' sr-4' O.O.-r
Wr 9'-l0' ❑D.P
72" 11'-0' O.D.+2'
711" 11'4$" 0.0!2'
S4' 12'-0'
90" 1Y-0' O.D.+2'
96' 131-0' -4
706" 14'-0' OD-12'
DEPTH S
OF MAXIMUM PAVEMENT
CUT REPLACEMENT WIDTH
0-T S=W4'
a6-S S=W+B'
�f0.1x s=W.ss
>72.14' S=W+20'
a14-16' S•Wi24'
N6.1B' S-W.29
NB' S=W+32'
W = TRENCH WIDTH AT BOTTOM OF
PIPE. TRENCH SIDE SLOPES SHALL
BE IN ACCORDANCE WITH OSHA
REQUIREMENTS,
C-01-0107
E
112 S
-ASPHALT SURFACE
COURSE, MATCH
EXISTING, 3" MIN _
Wiz+
COMPAOTED 7 .
r BACKFILL —
W
SEE NOTE 1
TYPICAL TRENCH
C-01-0106
FOR ASPHALT PAVEMENT
I EXISTING PAVEMENT
ASPHALT INTERMEDIATE
COURSE, 4" MIN
10'AGGREGATE
BASE COURSE, OR
MATCH EXISTING, 6"
MIN
TYPEISEPARATOR
GEOTEXTILE
�s
NOTES:
1_ SEE C-01-0107 FOR TRENCH
WIDTH. -W VALUES.
2- SEE G-01-0100 THRU
C 01-0105 FOR PIPE BEDDING
DETAILS.
NOTES:
1. FILL WITHIN THE CULVERT SHALL BE PREVIOUSLY EXCAVATED
STREAMBED MATERIAL. ANY EXISTING STREAMBED REMOVED FOR
THE NEW CULVERT EXCAVATION SHALL BE STOCKPILED SEPARATE
FROM ANY OTHER FILL AND INSTALLED AS STREAMBED MATERIAL
WITHIN THE CULVERT ONCE IT IS INSTALLED. THE STREAMBED
ELEVATION SHALL BE BROUGHT BACK TO EXISTING GRADE
2. CULVERT SHALL BE INSTALLED WITH THE INVERT SUBMERGED SO
THAT 20% OF THE PIPE IS BELOW THE INVERT ELEVATION OF THE
EXISTING STREAM BED. THE 42' CULVERT SHALL HAVE B_4' OF
STREAMBED MATERIAL INSTALLED WITHIN THE PIPE -
STREAM CULVERT
DETAIL ECDld
N.T.S. ("j
FINISHED GRADE, SEE CIVIL
DWGS
SELECT FILL—.
WALL DRAM SHALL EXTEND
TO 12' BELOW FINISHED
GRADE AND BE SEALED
GEOCOMPOSITE WALL DRAIN,
SEE SPECIFICATION 33 41 13 -v I
[r-0� I
III FILTER GEOTEXTLE — III .T
I I
12' 12' I 4 I k G
Mur _ �
CL PIPE
SEE PLAINSi 12' 12' _
I
i
CL PIPE _
- — . SEE PLANS
6'0 PERFORATED PVC SCH 40
DRAIN PIPE. PERFORATION$
DRAIN PIPE ABOVE FOUNDATION PLACED FACE DOWN DRAIN PIPE AT FOUNDATION
TYPICAL WALL DRAINAGE SYSTEM
C-22-0350
SEE TABLE — TYPE II SEPARATOR
AND 6RADING PLANS SECTION A GEOTEXTI.E
FOR RIP RAP O7ITI.ET
aanrvrrinN ranvl -
MATERIAL, A A
AND
----------------
I
WAINTENAP E R--M -€- =- VONS1YiLCTION SPECIFICATIONS:
1. 0ISPECT RIPRAP OUTLET STRUCTURE WEEKLY AND AFTER 1PACT ANY FBLWQUWED FOR SUSGRADE TO DENSITY OF SURROUNDING
SIGNAFICANT[1R OR GREAYER] RAMPALL EVENT 70 SEE IF MATERIAL. LOW AREAS IN SUSGRADE MAYBE FILLED BY INCREASING RIPRAP
ANY EROSION AROUIID OR BELOW THE FOnW HAS TAKEN THICKNESS.
- PLACE, OF M STOAICS HAVE BEEN DISLODGED. IMMEDIATELY 7, FILTER CLOTH CONNECTION JORYTS SHOULD OVERLAP SO THAT TOP LAYER
MAXEALLNEEEDED HEPAIRS'TO PREVENT FURTHER WMAGE. ABOVE OCVRtSTREAM LAYER A MINIMUM OF 1 FOOT. ANY DAMAGED FILTER
CLOTH SHOULD BE REPLACED WITH NEW,
3. RIPRAP MAY BE PLACED BY EQUIPMSNT. BVT TAKE CARE TO AVM DAMAGING
THE FILTER CLOTVL
OUTLET PIPE WITH RIP -RAP APRON 4, MRIIETHE TOP OFRIPRAPATDOWNSTREWEND IEVELMTHRECEIVING AREA
OR SLIGHTLY BELOW.
5. ENSURE APRON IS PROPERLY ALIGNED WITH RECEIVING PIPE AND PREFERABLY
C-22-0312 STRAIGHT T1 RDUGHOUT LENGTH.
6, IMMEOIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WITH
VEGETATH710.
S'WALE RIP RAP OUTLET
C-01-0107
E
112 S
-ASPHALT SURFACE
COURSE, MATCH
EXISTING, 3" MIN _
Wiz+
COMPAOTED 7 .
r BACKFILL —
W
SEE NOTE 1
TYPICAL TRENCH
C-01-0106
FOR ASPHALT PAVEMENT
I EXISTING PAVEMENT
ASPHALT INTERMEDIATE
COURSE, 4" MIN
10'AGGREGATE
BASE COURSE, OR
MATCH EXISTING, 6"
MIN
TYPEISEPARATOR
GEOTEXTILE
�s
NOTES:
1_ SEE C-01-0107 FOR TRENCH
WIDTH. -W VALUES.
2- SEE G-01-0100 THRU
C 01-0105 FOR PIPE BEDDING
DETAILS.
NOTES:
1. FILL WITHIN THE CULVERT SHALL BE PREVIOUSLY EXCAVATED
STREAMBED MATERIAL. ANY EXISTING STREAMBED REMOVED FOR
THE NEW CULVERT EXCAVATION SHALL BE STOCKPILED SEPARATE
FROM ANY OTHER FILL AND INSTALLED AS STREAMBED MATERIAL
WITHIN THE CULVERT ONCE IT IS INSTALLED. THE STREAMBED
ELEVATION SHALL BE BROUGHT BACK TO EXISTING GRADE
2. CULVERT SHALL BE INSTALLED WITH THE INVERT SUBMERGED SO
THAT 20% OF THE PIPE IS BELOW THE INVERT ELEVATION OF THE
EXISTING STREAM BED. THE 42' CULVERT SHALL HAVE B_4' OF
STREAMBED MATERIAL INSTALLED WITHIN THE PIPE -
STREAM CULVERT
DETAIL ECDld
N.T.S. ("j
FINISHED GRADE, SEE CIVIL
DWGS
SELECT FILL—.
WALL DRAM SHALL EXTEND
TO 12' BELOW FINISHED
GRADE AND BE SEALED
GEOCOMPOSITE WALL DRAIN,
SEE SPECIFICATION 33 41 13 -v I
[r-0� I
III FILTER GEOTEXTLE — III .T
I I
12' 12' I 4 I k G
Mur _ �
CL PIPE
SEE PLAINSi 12' 12' _
I
i
CL PIPE _
- — . SEE PLANS
6'0 PERFORATED PVC SCH 40
DRAIN PIPE. PERFORATION$
DRAIN PIPE ABOVE FOUNDATION PLACED FACE DOWN DRAIN PIPE AT FOUNDATION
TYPICAL WALL DRAINAGE SYSTEM
C-22-0350
SEE TABLE — TYPE II SEPARATOR
AND 6RADING PLANS SECTION A GEOTEXTI.E
FOR RIP RAP O7ITI.ET
aanrvrrinN ranvl -
MATERIAL, A A
AND
----------------
I
WAINTENAP E R--M -€- =- VONS1YiLCTION SPECIFICATIONS:
1. 0ISPECT RIPRAP OUTLET STRUCTURE WEEKLY AND AFTER 1PACT ANY FBLWQUWED FOR SUSGRADE TO DENSITY OF SURROUNDING
SIGNAFICANT[1R OR GREAYER] RAMPALL EVENT 70 SEE IF MATERIAL. LOW AREAS IN SUSGRADE MAYBE FILLED BY INCREASING RIPRAP
ANY EROSION AROUIID OR BELOW THE FOnW HAS TAKEN THICKNESS.
- PLACE, OF M STOAICS HAVE BEEN DISLODGED. IMMEDIATELY 7, FILTER CLOTH CONNECTION JORYTS SHOULD OVERLAP SO THAT TOP LAYER
MAXEALLNEEEDED HEPAIRS'TO PREVENT FURTHER WMAGE. ABOVE OCVRtSTREAM LAYER A MINIMUM OF 1 FOOT. ANY DAMAGED FILTER
CLOTH SHOULD BE REPLACED WITH NEW,
3. RIPRAP MAY BE PLACED BY EQUIPMSNT. BVT TAKE CARE TO AVM DAMAGING
THE FILTER CLOTVL
OUTLET PIPE WITH RIP -RAP APRON 4, MRIIETHE TOP OFRIPRAPATDOWNSTREWEND IEVELMTHRECEIVING AREA
OR SLIGHTLY BELOW.
5. ENSURE APRON IS PROPERLY ALIGNED WITH RECEIVING PIPE AND PREFERABLY
C-22-0312 STRAIGHT T1 RDUGHOUT LENGTH.
6, IMMEOIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WITH
VEGETATH710.
S'WALE RIP RAP OUTLET
PROTECTION TABLE
RIP RAP OUTLET
PROTECTION
TABLE
SWALE
LENGTH, L
(FT)
W1 (FT}
W2 {Ff}
RIP RAP
TYPE
RIP RAP
THICKNESS (FT)
ROP
TYPE
LENGTH, LRIP
(Fr)
W1 (Fr)
W2 (FT)
RAP
RIPTHICKNESS
RIP RAP
[FT}
A,C&M
B
6
10,5
CLASS
0.75
1
22
9
7!0
CLASSB
1.5
0+E
12
6
14
CLASS
1
B
23
16
iB
GLASS
iS
F
10
6
10
CLASSA
0,75
RI
12
8
14
CLASS
1.5
K
6
6
16
CLASS
0.75
IV
9
4
11
CLASS
0.7E
L
5
6
7
CIASSA
W6
V
2I
11
26
CLABSD
.7,5
PROJECT
ENGINEER: Z. M. RANG
FINAL DRAWING -ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH,NORTH CAROLINA27607
LICENSE NO.:C-0361
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DESIGNED BY: A. MARCH
HAZEN NO.: 3020j-Q'3Q
CONTRACT NO.:
DRAWN BY: A. MARCH
SA30 M D WATER FILTRATION FACILITY
30 MGD EXPANSION -CONTRACT 1
CHECKED BY: M. SANTOWASSO
NUMBEDRAWIR
2
CONSTRUCTION
07f2023
rMLY
IF THIS BAR DOES NOT o 1/z^ 1"
MEASURE 1' THEN DRAWING
IS NOT TO FULL SCALE
1
REGULATIORYREVIEW
0�
W
REV
ISSUED FOR
DATE
BY

PLAN
- FRAME, GRATE AND HOOD
NEENAH R-M7, EAST JORDAN
IRON WORKS V1.060 OR EQUAL
--- --- I^
6•TYP y I+ _
x
s-TYP o
CLASS'B'CONC c
INVERT. TYP
12" TO 24" PIPE 12" TO 24" PIPE
SECTION p SECTION B
NOT TO SCALE NOT TO SCALE PLAN
NOT TO SCALE
6
NOTE: USE ON FLAT GRADES OF 2% OR LESS
"F15 @8-
1- STRUCTURAL GEOMETRY AND REINFORCEMENT SHOWN ON THIS
DRAWING ARE FOR REFERENCE PURPOSES ONLY. CONTRACTOR SHALL
BE RESPONSIBLE FOR THE STRUCTURAL DESIGN OF ALL UTILITY .-. _-- - - - - -- - ----__ J —04 BARS WB'
STRUCTURE ELEMENTS PER SPECIFICATION SECTION 33 0561.fti
--_ — f' r
s a�
FRAME AND GRATE, EAST
JORDAN IRON WORKS
VSM NEENAH R-1876-B7G,
OR ECA...
�T HEREIN
�P�Il0�O100V0�0J0
CONCRETE BLOCK OR
BRICK STRUCTURE— YARD INLET
C-22-0300
B'
MINIMUM DIMENSIONS FOR CONCRETE CURB INLETS
ELEVATION 348BARs — -
NORMAL CURBANDGUTTERONUGHTGRADES TOP SLAB
NOT TO SCALE SECTION F
6'
NOT TO SCALE
i 4 BARS
DIMENSIONSOFBOXANDPIPE
COVER
DIMENSIONS
PIPE
SPAN
WIDTH
WIDTH
SPAN
HEIGHT
HEIGHT
D
A
B
C
G
MIN H1
H2
E
F
12'
15'
3'-0•
2'.2•
-
-
Z.B'
-
-
-
16'
3'-0'
2'.2•
-
-
3'-1•
-
-
o
MANHOLE OVER
GROUT AS REQUIRED
CONCRETE CURB INLET NOTES:
3-
I 3'
(SEE
FRAME (SEE SPECS.)
L CLASS'A7'CONCRETE TO BE USED THROUGHOUT.
2. ALL WALLS SHALL BE REINFORCED WITH 44 BARS Q AT 12- EACH WAY
PLACED AT MID -DEPTH- BARS SHALL BE BENT AT CORNERS WITH STD. 90'
HOOKS. BOTTOM SLAB SHALL BE REINFORCED WITH #5Q12- EACH WAY AT
— FRAME AND GRATE, EAST JORDAN
GRADE RING AS REQUIRED
MID•DEPTH.
v
J C
FINISHED GRADE-, — SLOPE VARIES
IRON WORKS VSBfiO, NEENAH
4' THICK MAX (2) PER
3. ALLCURB INLETS OVERORDIN DEPTHTOS BE PROVIDED WITH STEPS 14" OC.
F
R-1B7B-B7G, OR EQUAL
MANHOLE
STEPS SHALL BE IN ACCORDANCE WITH SPECIFICATIONS.
-
_
4. FOR B'-0• IN HEIGHT OR LESS USE 6• WALLS AND BOTTOM SLAB - OVER B'-0'
AND UP TO 15'-0- USE 6' WALLS AND BOTTOM SLAB-
TOP SLAB
MEDIAN CURB OPTION
SECTION E
#4BARS CONTINUOUS WITH
NOT TO SCALE
NOT TO SCALE
1 B" LAP AT CORNERS
MANHOLE STEPS AT 16- OC —
m
STANDARD
CONCRETE CURB INLET
cuss ACONCAETe ��
s5E MANHOLE sr51FIV ■ F
12" THROUGH 54" PIPE
C-22-0303
ORBRICKEWALLTEBLOCK f� _
µ�WE�
`
-- -- —YI DOWELS
PIPE SIZE VARIES
F@ILL6.00
WITH
PIPE SIZE VARIES ?
1E OC
— NON-SHRINK
HRINK
CONCRETE
— NONSHRINK
FILL
CONCRETE WITH
1'-6' MIN
GROUT
1._W MN
PIPE JOINT 24P
PIPE JOINT — j.1'
MAXTYPI
_
BEND AS NECESSARY
I I
BEND AS NECESSARY
TO CLEAR Pff—
m
TO CLEAR PIPE
_I
Y
L
CLASS A CONCRETE
CLASS A CONCRETE
FLOORSLAB
i
FLOOR SLAB
#4Q12" EW
&I@Ir EW
GROUT MANHOLE
INVERT TO ELEV
NOTE:
GROUT CATCH BASIN
NOTE
OF PIPE INVERT
MANHOLE MAYBE PRECAST
INVERT TO ELEV OF
EFFLUENT PIPE INVERT—
YARD INLET
YARD INLET MAY BE PRECAST
CONCRETE - SEE SPECIFICATIONS
CONCRETE• SEE SPECIFICATIONS
STORMWATER MANHOLE
C-22-0302
C-22-0304
HPROJECT
Q m
Ua
s
w m
�0
y
ENGINEER: Z. M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
��
HAZEN AND SAWYER
4011 WESTCHASE 80ULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DESIGNED BY: A. MARCH
DRAWN BY: A. MARCH
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
CHECKED BY: M.SANTOWASSO
2
CONSTRUCTION
VFr1023
Y711Y1
IF THIS BAR DOES NOT D 1/2' 1"
MEASURE I'THEN DRAWING
IS NOT TO FULL SCALE
1
REGULATORY REVIEW
D31zDza
Z#4W
REV
ISSUED FOR
DATE
BY
DETAILS
CIVIL
STANDARD DETAILS
DATE: JULY 2023
HAZENNO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
CD2

STEEL POST - -
TOP STRAND
STAY WIRES
GALVMARE FABRIC
AND SILT FENCE
MATERIAL BURY TOE
OF MATERIAL FABRIC A
MIN OF 8"
BOTTOM STRAND
GRADE LINE
., 6'•0" MAX
MIN
ELEVATION SECTION
SILT FENCE SILT FENCE
NOTE:
1- EXTRA STRENGTH SILT FENCE MATERIAL (AS APPROVED BY
ENGINEER) WITH 6'-0- POST SPACING DOES NOT REQUIRE MESH
SUPPORT FENCE-
2. SILT FENCE MATERIAL SHALL BE WIRED DIRECTLY TO POST.
C-31-0400
4'
MAX
T MAX
--6-r - r
5' MIN
STABILIZED OUTLET FOR SILT FENCE
C-31-0403
PLACE POSTS
11A1T�LOW POINTS
SILT
LADEN ROADWAY
RUNOFF
4W.-
GRATE INLET
FILTER BAG BETWEEN
low I FRAME AND GRATE
CATCH BASIN INLET
NOTES:
1. IN PAVED AREAS, USE FILTER BAG FOR INLET PROTECTION (NO MESH, BOX STONE REQUIRED).
2. FILTER BAG SHALL BE MANUFACTURED FROM A WOVEN POLYPROPYLENE GEOTEXTILE AND
SEWN BY A DOUBLE NEEDLE MACHINE USING A HIGH STRENGTH NYLON THREAD.
3. BAG SHALL BE SILTSACK® BY ACF ENVIRONMENTAL, OR EQUAL, AS APPROVED BY THE
ENGINEER
MAINTENANCE REQUIREMENTS:
1. INSPECT GRATE AND BAG ON A WEEKLY BASIS AND AFTER EACH RAINFALL EVENT PRODUCING}
INCH OR MORE OF RAIN. ANY DEBRIS OR SEDIMENT VISIBLE SHALL BE REMOVED IMMEDIATELY.
2. DAMAGE TO THE BAG SHALL BE REPAIRED IMMEDIATELY.
3. WHEN THE RESTRAINT CORD IS NO LONGER VISIBLE, THE BAG IS FULL AND SHOULD BE EMPTIED.
4. USE 1" DIAMETER REBAR TO SLIDE THROUGH THE LIFTING LOOPS/POCKETS ON EACH SIDE OF THE
BAG TO FACIUTATE LIFTING.
5. REMOVE SEDIMENT FROM BAG AND DISPOSE OF OFF -SITE IN ACCORDANCE WITH ALL STATE AND
LOCAL REGULATIONS.
BELOW GRADE INLET PROTECTION
C-31-0418
DOWNSLOPE i UPSLOPE `
- CHAIN LINK FENCE POST, SEE DETAIL C-32.0500
- SILT FENCE MATERIAL
VARIES SEE SITE PLAN
3,,', MIN -
3<'
MIN
FILTERED RUNOFF -
TA", MIN ,
- SEDIMENT LADEN
^ " j RUNOFF
EMBED FILTER CLOTH B'
MIN INTO GROUND
STANDARD SYMBOL CROSS SECTION
SUPER SILT FENCE
C-31-0401
SSF
- CHAIN LINK FENCE POSTS
113 MAX CC HEIGHT VARIES SEE SITE PLAN
CHAIN
LINK
FENCE HEIGHT OF
GRADE -- FILTER CLOTH
= 34" MIN
B' MIN
PROFILE
NOTES:
1. FENCING SHALL BE MINIMUM 4P" IN HEIGHT AND CONSTRUCTED IN
ACCORDANCE WITH FENCING DETAIL- C32-0500.
2 FILTER CLOTH TO BE FASTENED SECURELYTO CHAIN LINK FENCE WITH
WIRE TIES SPACED EVERY 24"AT TOP AND MID SECTXK
WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY
SHALL BE OVERLAPPED BY SIX INCHES AND FOLDED.
MAINTENANCE SHALL BE PERFORMED REGULARLY AND MATERIAL
REMOVED AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK.
3.
FILTER CLOTH SHALL BE FASTENED SECURELY TO EACH FENCE POST
WITH WIRE TIES OR STAPLES AT TOP AND MID SECTION SHALL AND SHALL
MEET THE FOLLOWING REQUIREMENTS FOR GEOTEXTILE CLASS F:
TENSILE STRENGTH
50 LBON (MIN)
ASTM TEST METHOD
D4595 5.
TENSILE MODULUS
20 LBON (MIN)
ASTM TEST METHOD
D4595
FLOW RATE
0.3 GALICU.FTIMIN. (MAX)
ASTM TEST METHOD
D-5141
FILTERING EFFICIENCY
75 PERCENT (MIN)
ASTM TEST METHOD
D-5141
8'-U" MAX
VARIABLE AS DIRECTED BY THE ENGINEER
PLASTIC OR
WIRE TIES
STEEL POST
WOVEN WIRE FABRIC
- WARNING SIGN
TREE PROTECTION AREA
• .'
- T
DO NOT ENTER
r -
MIN 10 GAUGE .
LINE WIRES
=
= ORANGE, UV RESISTANT
HIGH -TENSILE STRENGTH
_
POLY -BARRICADE FABRIC, TYP
=
SIDE VIEW
FRONT VIEW
NOTE: FOR TREE PROTECTION ONLY
3 • 4'
L I NOTES:
V 1. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF
TREE PROTECTION AREA MATERIAL.
2. LETTERS TO BE THIGH MINIMUM, CLEARLY LEGIBLE, AND SPACED
AS DETAILED.
3. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 51Y
DO NOT ENTER ON CENTERTHEREAFTER.
4. FOR TREE PROTECTION AREAS LESS THAN 2001IN PERIMETER,
v PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA
5. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
S.
MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF
PROJECT.
WARNING SIGN DETAIL
TREE PROTECTION FENCE
C-31-0404
MIN 1210 GAUGE
INTERMEDIATE
WIRES, TYP
GRADE
YARD INLET PROTECTION
C-31-0412
CURB OPENING
WITHOUT GRATE
OVERFLOW GAP
AGGREGATE
POUCH
STANDARD METAL POSTS 2'-0"
IN GROUND
GALVINIZED HARDWARE
WIRE EXTENDS TO
TOP OF BOX
057 WASHED STONE PLACED TO A
HEIGHT OF 12%18" MIN. ABOVE
TOP OF BOX
MANHOLE
CURB FILTER
GUTTERGATOR ® BY
ACF ENVIRONMENTAL
OR APPROVED EQUAL
NOTES:
1. INSTALL CURB FILTERS AT ALL INLETS WITHOUT GRATES TO KEEP SILT, SEDIMENT AND
CONSTRUCTION DEBRIS OUT OF THE STORM SYSTEM
2. THE CURB FILTER SHALL BE DANDY CURB AS MANUFACTURED BY DANDY PRODUCTS INC., OR
EQUAL SUBMIT SHOP A SHOP DRAWING FOR THE CURB FILTERS.
3. THE CURB FILTER SHALL FORM OF A CYLINDRICAL TUBE PLACED IN FRONT OF AND EXTENDING
BEYOND THE INLET OPENING ON BOTH SIDES.
4, THE CURB FILTER SHALL HAVE A POUCH ON THE STREET SIDE OF THE UNIT FOR STONE
AGGREGATE TO HOLD THE FILTER IN PLACE.
5. THE CURB FILTER SHALL BE CONSTRUCTED OF A HIGH VISIBILITY ORANGE MONOFILAMENT
FABRIC.
6. FILL POUCH WITH 1157 STONE AGGREGATE TO A LEVEL (AT LEAST HALF -FULL) THAT WILL KEEP
UNIT IN PLACE DURING A RAIN EVENT AND CREATE A SEAL BETWEEN THE CURB FILTER AND THE
SURFACE OF THE STREET.
7. CENTER THE UNIT AGAINST CURB OR MEDIAN INLET OPENING SO THAT THE CURB SIDE OF THE
UNIT CREATES A SEAL WITH THE CURB OR MEDIAN BARRIER AND INLET STRUCTURE. THERE WILL
BE APPROXIMATELY TWELVE (12) INCHES OF THE INLET PROTECTION UNIT OVERHANGING ON
EACH SIDE OF THE OPENING.
8. THE CONTRACTOR SHALL REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM SURFACE
AND VICINITY OF UNIT AFTER EACH RAIN EVENT -
CURB INLET PROTECTION
C-31-0414
PROJECT
ENGINEER: Z. M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0361
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DATE: ,)
HAZEN NO-: 30202-034
DESIGNED ev: A. MARCH
CONTRACT NO.:
DRAWN BY: A. MARCH
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT
DRAWI
NUMBER:
CD3
CHECKED BY: M. SANTOWASSO
2
CONSTRUCTION
o7noz3
R"y
IF THIS BAR DOES NOT 0 112" 7"
MEASUREI"THEN DRAWING S
IS NOT TO FULL SCALE —
1
REGuwroRYRE�nEw
oxl02a
ZMw
REV
ISSUED FOR
DATE
By

UPSTREAM END OF STORM DRAIN
3/4' EXTERIOR PLYWOOD
— 113 PIPE DIAMETER
OVERFLOW
--- ---- BURY BOTTOM OF PLYWOOD
END VIEW SECTION
PLYWOOD INLET PROTECTION
11 1I
u U
END VIEW
UPSTREAM END OF STORM DRAIN
STEEL FENCE POST, TYP
HARDWARE CLOTH
113 PIPE DIAMETER
OVERFLOW
WASHED STONE FILTER
ACROSS PIPE IN
SECTION
STONE FILTER INLET PROTECTION
C-31-0415
-- 12-18 GAUGE STAPLES
MAINTENANCE REQUIREMENTS:
1. INSPECT MATTING WEEKLY AND
AFTER EACH RAINFALL EVEN THAT
PRODUCES 1 INCH OR MORE OF
RAIN. REPAIR OR REPLACE
IMMEDIATELY AS NECESSARY.
2. GOOD CONTACT WITH THE
GROUND MUST BE MAINTAINED,
AND EROSION MUST NOT OCCUR
BENEATH THE MATTING.
3. ANY AREAS OF THE MATTING THAT
ARE DAMAGED OR NOT IN GOOD
CONTACT WITH THE GROUND
SHALL BE REPAIRED OR REPLACED
AND STAPLED IMMEDIATELY.
4. IF EROSION DOES OCCUR, THE
PROBLEM SHALL BE FIXED AND
ERODED AREA REPAIRED AND
PROTECTED FROM FURTHER
DAMAGE.
5. CONTINUE MONITORING MATTED
AREAS UNTIL PERMANENT GROUND
COVER HAS BEEN ESTABLISHED.
1. AREA SHALL BE CLEARED AND
GRUBBED ACCORDING TO
SPECIFICATIONS.
2. SEED BANK ACCORDING TO PLAN
RECM AND TRM
SLOPE INSTALLATION
DETAIL [6]
BAG PLACED ON
AGGREGATE OR STRAW i
HIGH STRENGTH
DOUBLE STITCHED
,
"J' TYPE BEAMS
" SEWN IN SPOUT
." HIGH STRENGTH STRAPPING
F
FOR HOLDING HOSE IN PLACE
F
WATER FLOW FROM PUMP
1
F� 1 S-0"
I
.
PUMP DISCHARGE HOSE
OPENING ACCOMODATES
TOP VIEW
UP TO 4" DISCHARGE HOSE
AGGREGATE OR
STRAW UNDERLAYMENT SIDE VIEW
NOTE:
SILT CONTROL SYSTEM TO BE USED IN CONJUNCTION WITH PUMP AROUND IF DEEMED
NECESSARY BY SEDIMENT CONTROL INSPECTOR TO TREAT ANY SEDIMENT -LADEN WATER
WITHIN THE DRY WORK AREA
OEWATEWNGJF4.TIER BAG NIAITERTALS ICATIONSc
THE DEWATERING/FILTER BAG SHALL BE MADE OF NON -WOVEN GEOTEXTILE WITH A MINIMUM SURFACE AREA OF 225
SQUARE FEET PER SIDE. ALL STRUCTURAL SEAMS SHALL BE SEWN WITH A DOUBLE STITCH USING A DOUBLE NEEDLE
MACHINE WITH HIGH STRENGTH THREAD. THE SEAM STRENGTH SHALL WITHSTAND 100LB/IN USING ASTM D4664 TEST
METHOD. THE DEWATERING/FILTER BAG SHALL HAVE A NOZZLE LARGE ENOUGH TO ACCOMMODATE A FOUR INCH
DISCHARGE HOSE. THE NOZZLE SHALL BE SEALED TIGHTLY AROUND THE DISCHARGE HOSE WITH A STRAP OR SIMILAR
DEVICE TO PREVENT UNTREATED WATER FROM ESCAPING. THE GEOTEXTILE FABRIC SHALL BE A NON -WOVEN FABRIC
WITH THE FOLLOWING PROPERTIES:
WEIGHT ASTM D-3776 IOOZ/YD
GRAB TENSILE ASTM D4532 270 LBS
PUNCTURE ASTM D4833 150 LBS
FLOW RATE ASTM D-4491 70 GAUMIN/SQ FT
PERMITIVITY ASTM D-4991 1/1.3 SEC
UV RESISTANCE ASTM D4355 70%
ADS %RETAINED ASTM D4751 100
CONSTRUCTION:
THE DEWATERING/FILTER BAG SHALL BE INSTALLED OVER A 3 INCH GRAVEL BASE OR A STRAW BALE BASE TO
PROMOTE INFILTRATION AND DEWATERING OF THE FILTER BAG.
SILT BAG
C-31-0417
SPECIFICATIONS.
3. SECURE MATS AT THE TOP OF THE
SLOPE BY TOEING IT IN AND
REINFORCING IT WITH A ROW OF AT
LEAST FIVE (5) STAPLES, SPACING
EACH ONE APPROXIMATELY 8-
APART.
4. PLACE STAPLES 6'-B" APART ALONG
LENGTH OF MAT BLANKET TO
SECURE TO THE SOIL SURFACE.
ALL STAPLES MUST BE FLUSH TO
THE SURFACE.
NOTES
SLOPE PROTECTION APPLICATIONS
1. OVERLAP OR'HOOIC ADJACENT ROLL ENDS BYA MINIMUM OF ONE FOOT AND REDUCE STAKING INTERVAL TO ONE FOOT WITHIN OVERLAP SECTION.
2. WHEN USED IN CONJUNCTION WITH WATERBARS, OVERLAP OR'HOOK' FFT ROLL END A MINIMUM OF ONE FOOT ALONG DOWNSLOPE SIDE OF WATERBAR
AND EMBED AMINIMUM OF 6INCHES. REDUCE STAKING INTERVALTO ONE FOOT. THE FFT ROLL MUST HAVE GOOD CONTACT WITH THE WATERBAR IN
ORDER TO PREVENT SHORT.CIRCUITING.
3. SMOOTH SOIL SURFACE AND REMOVE ALL OBSTRUCTIONS GREATER THAN I"-2' IN DIAMETER.
4. WHEN PERFORMANCE -ENHANCING POLYMERS (PAMs) ARE USED, THE MOST DOWNSTREAM FFT SHALL BE A STAND-ALONE PRODUCT (NO PAMs)
CHANNEL PROTECTION APPLICATIONS
1. FOR CHANNEL APPLICATIONS, BOTH UPSTREAM AND DOWNSTREAM ANCHORING SHOULD BE AT 1 FOOT INTERVALS.
2. FOR CHANNEL APPLICATIONS, FFT. SHALL BE STAND-ALONE PRODUCTS WITHOUT PAMs.
3. FFTs SHALL BE PLACED IN CHANNEL (AS DEMONSTRATED BELOW), IN ORDER TO ALLOW WATER TO POOL SUFFICIENTLY ON THE UPSTREAM SIDE OF THE
FFT.
4. FFTs SHALL EXTEND TO THE TOP OF BANK IN ORDER TO PREVENT SHORT CIRCUITING OF FLOW.
MAINTENANCE REQUIREMENTS
1. INSPECT WE EKLY AND AFTER EACH RAINFALL EVENTTHAT PRODUCES 3 INCH OR MORE OF RAIN. REMOVE ANY ACCUMULATED SEDIMENT AND/OR
WOODYDEBRIS.
2. FFT. SHALL BE ENTRENCHED AS SHOWN TO PREVENT UNDERCUTTING. ANY EVIDENCE OF UNDERCUTTING AND/OR EROSION SHALL BE REPAIRED
IMMEDIATELY.
3. STAKES AND/OR STAPLES THAT HAVE BECOME LOOSE OR DISPLACED SHALL BE REPAIRED IMMEDIATELY.
4. WHEN SEDIMENT ACCUMULATION REACHES jTHE DIAMETER OF THE FFT, IT SHALL BE REMOVED AND DISPOSED OFF -SITE BY THE CONTRACTOR IN
ACCORDANCE WITH ALLSTATE AND LOCAL REGULATIONS.
5. ANY VISIBLE DAMAGE TO THE FFT SHALL BE REPAIRED OR REPLACED IMMEDIATELY.
—WOOD STAKE TO
BACKFILL AND COMPACT - 18T0204NCH TUBE PENETRATE THE OUTER
LOOSE MATERIAL UPSTREAM _ __ - • •" "' - 1-INCH OFTUBE
OF TUBE �" —
I II i T I TT--- I-- --
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR SLOPE INSTALLATIONS
SLOPE GRADIENT TUBEINTERVAL
1H:1V 15 FEET
2HAV 25 FEET
3H:1 V 35 FEET
4H:1V 50 FEET
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR CHANNEL INSTALLATIONS
TUBE SPACING CALCULATION
TUBE HEIGHT (1L above grade) / SLOPE GRADIENT (11/6)
(eg. 20'tube w/ 1.416 0. above grade)
1.4161.01 = 142 R spacing
N.T.S.
PROJECT
ENGINEER: Z. M. WANG
DESIGNED er: A. MARCH
DRAWN BY: A. MARCH Hazen
CHECKED BY: M. SANTOWASSO HAZEN AND SAWYER
ZMW IF THIS BAR DOES NOT r 12" - 4011 WESTCHASE BOULEVARD, SUITE 500
201" MEASURE 1-THENDRAWING RALEIGH, NORTH CAROLINA 27607
IS NOT TO FULL SCALE FINAL DRAWING - ISSUED FOR CONSTRUCTION
BY LICENSE NO.: C-0361
DNSTRUCTION
0712023
1LATORY REVIEW
0,Yr023
ISSUED FOR
DATE
6ORB INCH U-SHAPEDWIRE LHr111 I III 11�
STAPLES PLACED AT ONE E[
FOOT INTERVALS DRIVEN I I
THROUGH OUTER 1 INCH OF
TUBE III—I�
EXCAVATE A PLACEMENT
TRENCH TO 1/3 DEPTH OF
THE FFT
PROFILE VIEW - W/STAKING DETAIL
10 FT TYPICAL
t
WOOD STAKE,
SEESTAKINGDETAIL --
3�
¢d¢
EXCAVATE A PLACEMENT j ►
TRENCH TO 113 DEPTH OF
THE FFT
CHANNEL CROSS SECTION
FIBER FILTRATION TUBE (FFT)
CHANNEL PROTECTION
C-31-0424
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
USE 364NCH (MIN) STAKE WITH
124NCH MINIMUM EMBEDMENT
SPACED AT TWO FOOT INTERVALS
DRIVEN
THROUGH OUTER 1 INCH OF
TUBE, LEAVING ABOUT 31NCHES OF
THE STAKE PROTRUDING ABOUT THE
TUBE
DETAILS
CIVIL
STANDARD DETAILS
CHANNELBED
1-i
20' FFT
FFT TO EXTEND TO TOP
OF BANK
DATE: JULY 2023
HAZEN NO.: 30202-034
CONTRACT NO.: 1
DRAWING
NUMBER:
CD4

HOG WIRE ATTAI
POSTS WITH LEN.,,,
WIRE
SUPPORT ROPE TO TOP WIRE
TO PREVENT SAGGING
BAFFLE INSTALLATION - STEP 1
SEDIMENT PIT
STAKE TO SUPPORT W&E— EARTH BERM —
I BAFFLE,TYP— •
SEE CHART FOR SIZE y,
'a OF SEDIMENT BASIN ,
:; S. ZONE A- INLET ZONE
C•31.0436 -- ' t.
CLASS III RIP RAP
SKIMMER OUTLET
C-31.1H37
— ZONEB-FIRSTCELL
ZONE C-SECOND CELL
700 g/m2 COIR EROSION BLANKET
ZONED - OUTLET ZONE
FABRIC CUT AND FOLDED OVER WITH 5 TO 10 PERCENT OPENINGS IN
THE TOP OF WIRE OR ROPE THE WEAVE
TOP OF BAFFLE SHOULD BE 6" HIGHER THAN
BOTTOM OF THE RIP RAP SPILLWAY PERSPECTIVE VIEW
`..
NOTES:
BOTTOM OF BAFFLE IN TRENCH 1 DRIVE STEEL FENCE POST AT LEAST 18" INTO SOLID GROUND, SPACED A
6 WRAP COIR EROSION BLANKET OVERTOP WIRE OR ROPE AND
AND TRENCH FILLED WITH SOIL MINIMUM OF 4' APART, AND INSTALLED UP THE SIDES OF THE BASIN AS WELL.
ATTACH WITH ZIP TIES, WIRES, OR STAPLES.
AND COMPACTED
2 THE TOP OF THE FABRIC SHOULD BE 8" HIGHER THEN THE INVERT OF THE RIP
7 DO NOT SPLICE THE FABRIC, BUT USE A CONTINUOUS PIECE
RAP SPILLWAY.
ACROSS THE BASIN.
3 TOPS OF BAFFLES SHOULD BE 2' HIGHER THAN THE TOPS OF BERMS.
$ WOOD POSTS ARE NOTACCEPTABLE.
BAFFLE INSTALLATION - STEP 2
4 INSTALL AT LEAST 3 ROWS OF BAFFLES BETWEEN THE INLET AND OUTLET
g USE STAPLES 12' APART TO ATTACH FABRIC TO'HOG
DISCHARGE POINT. BASINS LESS THEN 20' IN LENGTH MAY USE 2 BAFFLES.
WIRE".
5 ADD SUPPORT WIRE OR ROPE TO TOP OF POSTS TO PREVENT SAGGING.
10 BAFFLE SPACED AS PER TABLE - DETAIL C-31-0436.
TEMPORARY SKIMMER SEDIMENT BASIN WITH
BAFFLES
C-31-0434
GRASS LINED CHANNEL (PERMANENT) ROLLED EROSION CONTROL MAT (RECM)
RECM (TEMPORARY)
� \ • S.
TEMPORARY
TURF REINFORCEMENT MAT (TRM)
GRASS LINED CHANNEL (PERMANENT) r'
TRM(PERMANENT)
I�
3 3
PERMANENT
TYPICAL DITCH DETAIL
SEE DETAIL C-31-0470 FOR
INSTALLATION DETAIL
C-31-0450
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: A. MARCH
DRAWN BY: A. MARCH
;Ey
CHECKED BY: M. SANTOWASSO
7NSYRUCTION
0712023
IF THIS BAR DOES NOT 0 112" 1
MEASURE 1" THEN DRAWING
IS NOT TO FULL SCALE
1LA7CRY RENEW
03=3
ISSUED FOR
DATE
EXISTING
GRADE STRAW WfWTIRNG
TEMPORARY LINING
'�
—�L— GRASS
%/����•'
S
EJ08TR117
GRADE
CLASS B STONE LINING
12", MIN -- TYPE II GEOTEXDLE
SEPARATOR
OVERFLOW DIVERSION SWALE
C-31-0451R
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0361
STAPLES
3p
SEDIMENT TRAP DATA
OVERALL BASIN DATA
13AFFLE ZONE DIMENSIONS
BASIN OR TRAP
TRAP
WIDTH
(FT)
TRAP
LENGTH
(FT)
TRAP
DEPTH
(FT)
WEIR
LENGTH
(FT)
ZONE
A
(FT)
ZONE
B
(FT)
ZONE
C
(FT)
ZONE
D
(FT)
SKIMMERBASIN'A'
80
110
3
15
27.5
55
83
110
SKIMMERBASIN'B'
70
140
2
15
35
70
105
140
SKIMMER BASIN'C
60
120
2
10
37.5
65
93
120
SEDIMENT TRA.P'T
50
100
3-5
=
25
50
75
100
SEDIMENTTRAP'2'
1 42-5
1 85
3-5
10
21
1 43
1 fib
1 85
NOTE:
SKIMMER IS TO BE A SURFACI
DEWATERING DEVICE SUCH A
BMP SKIMMER OR APPROVED
DEVICE
FLEXIBLE JOINT
(RADIATOR HOSE)
OUTLET END: CONNECTION
TO OUTLET PIPE OR RISER
4 - OVERLAP
CICOCCI C!"TI\/C \/IC1A/
C-31-0436
TROUGH DOOR
AT
BARREL PIPE LONGER THAN SHOWN.
I NOT INCLUDED WITH SKIMMER SUPPLIED BY USER.
SKIMMER OUTLET
C-31-0437
— DITCH
7k
- s7a� nl�
3i-4C
NOT:
- MATTING
F o
W
2'-3"COARSE
FENCE SHOULD BE INSTALLED TO ENSURE
<
o
- AGGREGATE
CONSTRUCTION ENTRANCE IS USED.
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT
THE MUD IS NOT REMOVED BY THE VEHICLE
'� n a e➢ bn$paa
TRAVELING OVER THE STONE, THEN THE TIRES OF
THE VEHICLE MUST BE WASHED BEFORE
NOTE:
ENTERING THE PUBLIC ROAD ORTHE LENGTH OF
STAPLES TO BE SPACED AT T-0'
- SILT FENCE'
THE CONSTRUCTION ENTRANCE EXTENDED.
MAX IN ALL DIRECTIONS.
T
3. MAINTENANCE: ADD ADDITIONAL STONE AND
PLAN
"FLUFF' TOP DRESSING WITH 2" STONE.
1"
MATTING
13
- 12" _
OVERLAP
TYP I InNnlr CTnol CC
RECM AND TRM INSTALLATION
C-31-0470
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
EXISTING 35'-0"MIN 1S1i'MRf
ROADWAY \ NEW CONSTRUCTION
_ "II=1111 '111-11111= '111M1111=1
IIIII TYPE II SEPARATOR GEOTEXTILE jlljj
CROSS SECTION
SEE N.C. DENR EROSION AND SEDIMENT CONTROL
PLANNING and DESIGN MANUAL FOR CONDITIONS
WHERE PRACTICE APPLIES: PLANNING
CONSIDERATION 8 DESIGN CRITERIA.
GRAVEL ENTRANCE"IT
C-31-0490
DATE: JULY 2023
HAZEN 30202-034
DETAILS
CONTRACOT NO,;
CIVIL
DRAWING
NUMBER:
STANDARD DETAILS
CD5 I

3 STRANDS OF
BARBED WIRE
FINISH - TRUSS ROD
GRADE
n T, P CORNER
POST
CLASS "B' CONCRETE
(TYR ALL LOCATIONS)
to 1s•
10'-0"TYP
- 7 GAGE
TENSION
WIRE
1 i~4
LINE
LTYP
POST
_
..COHCREiE
12"
SEE NOTE 2
THIS DETAIL
CORNER/LINE
TOP RAIL
I III �
-l- I--lu
io 2'-0.
CHAIN LINK FENCE
C-32-0500
TYPICAL CONTRACTION JOINT --
48' MAX SPACING BETWEEN
1/2"EXPANSION JOINTS 4'
4' THICK CONCRETE WALK 1
VARIES, SEE
- PLAN FOR
�- WIDTH
— 1/2' EXPANSION JOINT MATL L— WHEN WIDTH OF SIDEWALK, PAD, ETC
REQUIRED WHEN WALK ABUTS EXCEEDS 6', LONGITUDINAL CONTRACTION
RIGID STRUCTURES JOINTS SHALL BE PLACED AS REQUIRED
TYPICAL CONCRETE WALKWAY
C-32-0520
CL
VARIES 4'-0" EOW1L I EQWLL
12" SLOPE AT 112 I SLOPE AT 114:12
MINI iASYNALi
TTp! SURFACE COURSE/4:`
III 135'ASPHALT TACK COAT
'BASE COURSE -
tx:1 Tall ZT&� 3<A r. ... .. .......................... �. .. ..
CUT SECTION r % `�C%' ` %f:' FILL SECTION
NOTE: - B' AGGREGATE BASE COURSE
THE 2' ASPHALT CONCRETE SURFACE COURSE AND THE — TYPE 1 SEPARATOR GEOTEXTILE
TACK COAT SHALL NOT BE PLACED UNTIL COMPLETION OF — COMPACTED SUB -GRADE
ALL OTHER WORK IN CONTRACT.
TYPICAL ROADWAY SECTION
C-32-0551
y a
o m
PROJECT
ENGINEER: Z. M. WANG
u
DESIGNED BY: A. MARCH
DRAWN BY: A. MARCH
CHECKED BY M. SANTOWASSO
w
u
Ji
2
CONSTRUCTION
07=3
zMw
IF THIS BAR GOES NOT 0 1/2' 1
MEASURE 1' THEN DRAWING
IS NOT TO FULL SCALE
1
REGULATORY REVIEW
OW023
2MW
REV
ISSUED FOR
DATE
BY
AS SHOWN ON SITE PLANS
ROADWAY GATE OPENING
SEE NOTE 1, THIS DETAIL
4'-0"
I PERSONNEL
I rnrP
BRACE
TRUSS ROD
m
BOTTOM RAIL
+
- TYR GATEPOST
I' L
-CONCRETE
�� 2,-0• CONCRETE-
' TYR GATE POST
ROADWAY GATE
PERSONNEL GATE
NOTES:
1. PROVIDE LATCHING DEVICES TO HOLD GATES IN OPEN POSITION.
2. :FROCK IS ENCOUNTERED WHEN SETTING POSTS, DRILL HOLES
INCHES LARGER IN DIAMETER THAN POSTS AND BACKFILL TO
GRADE WITH CLASS •B' CONCRETE.
BOLLARD COVER POST,
SEE NOTE 2
I
I ACCESS
WO SCH 40 STEEL PIPE
I FILLED WITH CONCRETE PROXIMFTY
READER TYP
I
I
t I
I- PAVEMENT CONTROL WIRING
LOOP TO CLOSE
I
GATH
ORNAMENTAL SLIDING GATE —
CLASS"B" CONCRETE
ENCASEMENT
POWER WIRING AND
CONDUIT IEEE ELECTRICAL
tOI
SITE ORAWINGS)
`
1
BOLLARD TYPE 1
NOTES:
1. UNLESS OTHERWISE NOTED, ALL BOLLARDS SHALL BE TYPED
2. BOLLARD COVER SHALL BE POST GUARD MODEL CLISSBF
7'OX52' HIGH, YELLOW WITH REFLECTIVE RED STRIPES, OR
BACK OF CURB
APPROVED EQUAL AND SECURED TO STEEL PIPE WITH
COMPRESSIVE FOAM STRIPS
12•
FINISHED
C-32-0540
GRADE -
MW 4Ir
LAT x 4' WIDE CONCRETE SIDEWALK
r�
4 f' UP @I!P
SIDEWALK 1':12• 1^} .- FACE OF 6" HIGH CURB
- BACK OF 6' HIGH CURB
MIN 4S
.CI7R$'
2' WIDE GUTTER
-EDGE OF PAVEMENT
'-ASPHALT
CURB CUT FOR HANDICAP ACCESS
C-32-0533
CUT BACK EXIST
SURFACE COUP&E
6' MIN FROM BASE
SLOPE
z TACK COAT
1
-`
I
EXISTING SURFACE COURSE;
REPAIR HOLES, CRACKS, ETC.
BEFORE APPLYING TACK COAT
N . ASPHALT PAVEMENT
CUT BACK EXIST BASE
COURSE 12" MIN
CUT BACK E)
SURFAI•ECO
ASPHALT SURFACE
6"MIN FROM
COURSE, 2- MIN
SLOPE
TACK COAT
EXIST SURFACE
ASPHALT BASE
COURSE, 3.5" MIN
COURSE
TACK COAT
AND NEW ASPHALT -—AGOREGATE BASE COURSE
FINAL DRAWING - ISSUED FOR
EXIST BASE COURSE
TYPICAL PAVEMENT JUNCTION WITH
RESURFACING OF EXISTING PAVEMENT
C-32-0555
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0301
NEW ASPHALT PAVEMENT
SEE C32-0550
CUT BACK EXIST BASE
COURSE 12- MIN
ASPHALT SURFACE
COURSE, 2" MIN
r—• TACK COAT
' r ASPHALT BASE
COURSE. 3.5'MIN
-- AGGREGATE BASE COURSE
EXIST BASE COURSE
TYPICAL PAVEMENT JUNCTION
C-32-0556
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
OUTSIDE AREA
ORNAMENTAL
GATE
CANTILEVER SLIDE GATE
OPERATOR AND VEHICLE
DETECTOR CONTROL, TYR
SEE DETAIL 1/REGEN-C-600
REQUEST TO EXIT LOOP
CONTROLLED AREA
SLIDE GATE
C-32-0511
2W
CONCRETE CURB
AND GUTTER
ASPHALT
PAVEMENT-
G
�3'R
11/2"
SLOPE
�I I fl
NOTES:
1- CONTRACTION JOINTS SHALL BE PLACED AT 10 FOOT INTERVALS, OR 15
FOOT INTERVALS WHEN A MACHINE IS USED TO PLACE THE CURB.
2 EXPANSION JOINTS SHALL BE PLACED AT 90 FOOT INTERVALS AND
ADJACENT TO ALL RIGID OBJECTS
CURB AND GUTTER
C-32-0530
SEALED JOINT,
SEE DETAIL S-030202
- NONSKID FINISH
- 6X6 D2.9/132.9 WIRE MESH OR
FIBER -REINFORCED CONCRETE
- CONCRETE PAVEMENT
i
TIE BAR, WHEN REQUIRED
5.-= 1
-L
AGGREGATE BASE COURSE
h y�
TYPE I SEPARATOR GEOTEXTILE
-
F-------- COMPACTED SUBGRADE
CONCRETE PAVEMENT
C-32-0560
DETAILS
CIVIL
STANDARD DETAILS
DATE: JULY 2023
HAZENNO.: 30202-034
CONTRACT NO.: 1
DRAWING
NUMBER:
CD6

EMBEDMENT-TYP
(SEE NOTE 1)
ADHERE CAP UNIT TO TOP UNIT
W/ CONCRETE ADHESIVE AS
SPECIFIED BY THE MASONRY FINISHED GRADE (VARIES)
WALL SUPPLIER
_ (SEE NOTE 2)
f
FLOW CHANNEL BENCH -SLOPE UP
FROM CHANNEL 112" PER FT
1 IMPERVIOUS
9R'SET,TTP r FILL, MIN 12'
THICK 1
I
6' HIGH MODULAR CONORM♦
1 1
FACING UNITS GEOGRID REINFORCEMENT
■+
(SEE NOTE 1)
-
TOTAL WALL HEIGHT 12• MIN THICK AASHTO
# 57 STONE DWUNAGE
VARIES
FILL
MANHOLE STEPS AT 16" OC —
'
FINISHED GRADE IMPORTED SELECT GRANULAR
PRECp STUMHOLE .-----
BACKFILL (SEE SECTION 3100 01.
EARTHWORK, OF SPECIFICATIONS)
MIN 16' I -
FLEXIBLE RUBBER SLEEVE
W/ SST STRAP, TYP
6"6 PERFORATED DRAINAGE PIPE SLOPE
AASHTO # 57 OR CLASS B (1/6" PER F) TO DRAIN SURROUNDED
CONCRETE LEVELING PAD WITH AASHTO NO. 57 STONE. OUTLET
2, 0"
6" THICK x T-O" WIDE, CONT. PIPE EVERY 25 FT OF WALL LENGTH
MANHOLE PLAN
NOTES: ` FILTER GEOTEXTILE
C-33-0600
1. GEOGRID REINFORCEMENT MATERIAL AND EMBEDMENT LENGTH TO BE ESTABLISHED BY PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF
ALTERNATE VENT
6' DIP RETURN BEND WI
NORTH CAROLINA BASED UPON CURRENT AND PROJECTED LOADINGS AND PROPER DRAINAGE. MINIMUM GEOGRID LENGTH TO BE 0.75 TIMES THE
MAXIMUM WALL HEIGHT AND TO BE UNIFORM FOR ALL LAYERS. SEE SPECIFICATION 31 34 19.13.
LOCATION, SEE NOTE 1
SST IN SCREEN ATTACHED
MANHOLE COVER
AND FRAME (SEE SPECS.)
2. WALL BACKFILL MATERIAL USED IN DESIGN SHALL BE ON -SITE MATERIAL OR MATERIAL MATCHING WALL DESIGN PARAMETERS SHALL BE SUPPLIED
BY CONTRACTOR AT NO ADDITIONAL COST. IT SHOULD BE ASSUMED BACKFILL MATERIAL IS NOT AVAILABLE ON SITE. SEE SPECIFICATION SECTIONrn
rn
32 32 35 FOR BACKFILL SPECIFICATIONS.
GROUT AS REQUIRED
3. PROVIDE POSITIVE DRAINAGE AWAY FROM BACK OF WALL
— 24' SQ CONC. PAD
GRADE VARIES, SEE PLANS
4. INCLUDE SUBGRADE LOADING FOR PARKING AREA WHERE APPLICABLE. DESIGN TO ACCOMODATE H-20 LOADING AS MINIMUM.
I I
MANHOLE COVER AND
GROUTAS REQUIRED
FRAME (SEE SPECS)
'
MSE RETAINING WALL
REQUIRERADE AS
6' MU 45P BEND �
4p
REQUIRED 4' THICK
MAX fP) PER MANHOLE.
C-32_0580
GRADE RING AS REQUIRED
. - • -'.'-1
4" THICK MAX (2) PER
MANHOLE.
PRECAST CONIC MANHOLE
TOP OF BERM — CARRY CLASS B STONE
�'
- 6' MJ 90° BEND
SEE STANDARD MANHOLE
UP SIDES OF SPILLWAY -��
DETAIL
MIN MIN
6' MJ x PE WALL
V
- TOP ELEVATION OF STORMWATER #57 WASHED STONE / 16" MIN
PIPE, SEE NOTE 2 -
--
7
MANHOLE STEPS
_
FLOW 2MAX �.fr^v--'..._ 2MAX
AT 16'OC
__ s
_ 1 --.•.:f_•••..:�
MANHOLE STEPS AT 16' OC - —•
-
o {••-.
SEE hIRNIiOLESCHEDULE
NOTE: y
� CLASS B EROSION
CLEAN BASIN WHEN 1/2 FULL
CONTROLSTONE -- ���
LENGTH ISLE SEfXAeEN7 9A.5lN QA?A]_ _
AS REQUIRED
SECTION THRU BASIN AND FILTER TYPE 11 SEPARATOR GEOTEXTILE ,
_
_ - - FLOW CHANNEL
NOT TO SCALE
BENCH
-
SEE MANHOLE SCHEDULE
SLOPE 1/2' PER FT
-CARRY CLASS B STONE UP
SLOPE 112' PER FT' --
- CONC FILL
SIDES OF SPILLWAY
/
51 FLEXIBLE RUBBER NOTES:
SLEEVE BOOT 1. ALTERNATE VENT LOCATION SHALL
WEIR LENGTH / 410.
IJIN) 21' MIN -y.
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TEMPORARY SEDIMENT TRAP
C-33-0601
C-33-0601 R
C-31-0430
PROJECT
ENGINEER: Z.M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DATE JULY2023
DESIGNED BY:A. MARCH
HA7EN NO: 30202-034
DRAWN BY: A. MARCH
CONTRACT NO.:
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1CD7
CHECKED BY: M. SANTOWASSO
DUMBER:
NUMBER:
2
CONSTRUCTION
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RAISED HEXAGONAL VALVE BOX PAD,
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LOCATE CLEAR OF
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CLEANOUT
C-33-0620
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3.0631
_ I
I
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VALVE SUPPORT
VALVE BOX
C-33-0630
NOTE:
EMBED INTO CONCRETE PAD, BRASS DISK
WITH VALVE DATA PER DETAIL C-33-0632
2'-O' x 2'-0"
SQUARE CONCRETE PAD
SEE NOTE ABOVE
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C-33-0631
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#5Q12 EW ,
FLANGE WITH TAPPED
BOLT HOLES•
45' BEND OR L
AS REQUIRED
SQUARE CONCRETE PAD, TOP
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SHALL BE FLUSH WITH GRADE
OR PAVEMENT
V EXPANSION JOINT MATERIAL
PAVEMENT
8
— 12' MIN #57 STONE
— 45' BEND
NOTE:
ALL FITTINGS SHALL BE
RESTRAINED JOINT.
r
CLEANOUT RISER FOR PRESSURIZED LINES 4"-12"
C-33-0643
- ELECTRIC VALVE
ACTUATOR
r
6 1/2' PREMOLDED JOINT
FILLER AND SEALANT
4'•0" SQ CONCRETE PAD
rye EXTENDED BONNET TUBE
VALVE SUPPORT
BURIED VALVE WITH ELECTRIC ACTUATOR
C-33-0635
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: A. MARCH
DRAWN BY: A. MARCH
CHECKED BY: M. SANTOWASSO
2
CONSTRUCTION
ON202S
2MYi
IF THIS BAR DOES NOT 0 112' I`
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Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
VALVE BOX
r GATE VALVE WITH
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SIZE AS REJOD
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11PIPE 15 TO BE PLACED UNDER E)aSTING PAVEMENT)
DETAILS
CIVIL
STANDARD DETAILS
DATE = JULY 2023
HAZENNO.: 30202-034
CONTRACT NO.: 1
DRAWING
NUMBER:
CDS

GENERAL:
EROSION CONTROL:
CONSTRUCTION SEQUENCE:
SEEDING SCHEDULE
1. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR SITE SAFETY ASSOCIATED WITH THE
1. CONTRACTOR TO POST EROSION CONTROL PERMIT ON 30B SITE AS REQUIRED.
WORK UNDER THIS PROJECT AND FOR COMPLIANCE WITH ALL FEDERAL, STATE AND LOCAL
HEALTH AND SAFETY LAWS, CODES, REGULATIONS, AND ORDINANCES INCLUDING, BUT
2. ALL EROSION CONTROL MEASURES SHALL BE IN PLACE BEFORE ANY LAND CLEARING OR
NOT LIMITED TO, THOSE CURRENTLY MANDATED BY THE OCCUPATIONAL SAFETY AND
DISTURBANCE ACTIVITIES MAY BEGIN.
HEALTH ADMINISTRATION (OSHA).
3. PER NPDES REQUIREMENTS, A RAIN GAUGE, SELF -INSPECTIONS RECORDS, PERMIT, CERTIFICATE OF
2. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR THE DESIGN, INSTALLATION, AND
COVERAGE, AND S&E PLAN ARE REQUIRED TO BE MAINTAINED ON ISTE AND ACCESSIBLE DURING
MAINTENANCE OF ALL EXCAVATION SUPPORT ON THE PROJECT. ALL EXCAVATION SUPPORT
INSPECTIONS. IT IS RECOMMENDED THESE ITEMS BE PLACED IN A PERMITS BOX AT THE BEGINNING
SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF
OR ENTRANCE OF PROJECT. A RAIN GAUGE SHALL BE MAINTAINED IN GOOD WORKING ORDER ON THE
NORTH CAROLINA. ALL EXCAVATION SUPPORT DESIGN DOCUMENTS SHALL BE PRESENTED
SITE UNLESS ANOTHER RAIN -MONITORING DEVICE HAS BEEN APPROVED BY THE NC DMSION OF
TO THE ENGINEER FOR REVIEW BEFORE IMPLEMENTATION. CONTRACTOR SHALL USE
WATER QUALITY. A WRITTEN RECORD OF THE DAILY RAINFALL AMOUNTS SHALL BE RETAINED AND
ADEQUATE SHORING METHODS TO ENSURE:
ALL RECORDS SHALL BE MADE AVAILABLE TO THE DIVISION OF WATER QUALITY. REFER TO THE NC
NPDES GENERAL PERMIT NCG010000, SECTION II.B.(3)(B), FOR ADDITIONAL INFORMATION.
A. COMPLIANCE WITH OSHA REGULATIONS.
4. THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS OF THE EROSION AND SEDIMENTATION
B. PROTECTION OF EXISTING PAVEMENT AND ROAD SHOULDERS, STRUCTURES AND
CONTROL MEASURES AND COMPLETE THE FOLLOWING COMBINED SELF -INSPECTION FOR FOUND ON
UTILITIES.
THE DEMLR WESITE: https://deq.nc.gov/ahout/divisions/energy-mineral-land-resources/erosion-
sedlment-control/forms. TWELVE (12) MONTHS OF COMPLETE INSPECTION RECORDS SHALL BE
C. CONSTRUCTION ACTIVITIES ARE CONFINED TO RIGHTS -OF -WAY OR EASEMENTS AS
KEPT ON -SITE AND AVAILABLE FOR INSPECTION AT
INDICATED
ALLTIMES.
3. LIMITS OF DISTURBANCE (LOD) SHALL BE AS INDICATED ON THE CONTRACT DRAWINGS.
S. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL NECESSARY EROSION CONTROL MEASURES
ANY CHANGES TO THE LOD BY THE CONTRACTOR SHALL REQUIRE PRIOR APPROVAL FROM
WHETHER OR NOT SHOWN ON THE PLANS TO PROTECT ADJACENT CREEKS, RIVERS, ROADWAYS, ETC.
THE ENGINEER AND DEMLR LAND QUALITY SECTION.
FROM SILTATION AND EROSION.
4. CONTRACTOR SHALL REPAIR AT HIS OWN EXPENSE, ANY DAMAGE CAUSED BY
6. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND WITHIN 24 HOURS OF ANY
CONSTRUCTION RELATED ACTIVITIES TO EXISTING UTILITY SERVICE LINES.
RAINFALL EVENT THAT PRODUCES 1 INCH OR MORE OF RAIN. REPAIR AND/OR REPLACE AS
NECESSARY. SEE STANDARD DETAILS ON CONTRACT SHEET DC3 FOR SPECIFIC MAINTENANCE
S. IN THE EVENT OF DAMAGE TO EXISTING UTILITIES, CONTRACTOR SHALL STOP WORK
REQUIREMENTS FOR EACH EROSION AND SEDIMENT CONTROL MEASURE UTILIZED ON THIS PROJECT.
IMMEDIATELY, TAKE NECESSARY PRECAUTIONS TO PREVENT INJURY OR FURTHER DAMAGE,
AND NOTIFY PROPER AUTHORITIES. CONTRACTOR SHALL BE RESPONSIBLE FOR
7. EROSION CONTROL MEASURES SHALL BE CLEANED OF ACCUMULATED SEDIMENT WHEN VOLUME OF
RESTORING/REPAIRING ALL EXISTING STRUCTURES, CONDUITS, OR OTHER UTILITIES
MEASURE IS HALF FULL. SEDIMENT SHALL BE REMOVED FROM BEHIND SILT FENCING WHEN IT
DAMAGED BY CONTRACTOR'S OPERATIONS AT NO COST TO OWNER.
BECOMES APPROXIMATELY 0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE SHALL BE REPAIRED
AS NECESSARY TO MAINTAIN THE BARRIER. REMOVED SEDIMENT SHALL BE DISPOSED OF IN SUCH A
6. REMOVAL AND REPLACEMENT OR REPAIR OF EXISTING UTILITY SERVICES SHALL BE
MANNER AS TO PREVENT FURTHER SEDIMENT TRANSPORT. IF NO SUITABLE ON -SITE LOCATIONS ARE
COORDINATED WITH APPROPRIATE UTILITY COMPANY AT NO ADDITIONAL COST TO THE
AVAILABLE, ALL REMOVED SEDIMENT WILL BE LEGALLY DISPOSED OF OFF -SITE AT NO ADDITIONAL
OWNER.
COST TO THE OWNER.
7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL AND REPLACEMENT TO
S. ALL EXCESS SOIL RESULTING FROM EARTHWORK OPERATIONS SHALL BE REMOVED FROM SITE BY
ORIGINAL OR BETTER CONDITION OF ALL EXISTING PAVEMENTS, FENCES, AND
CONTRACTOR. ALL TEMPORARY SOIL STOCKPILE AREAS USED FOR BACKFILL AND OTHER ACTIVITIES
MISCELLANEOUS ITEMS WHERE DAMAGED BY CONSTRUCTION ACTIVITIES OR REQUIRED
SHALL BE WITHIN THE LOD AS SHOWN ON THE DRAWINGS, AND LOCATED, AT A MINIMUM, 50 FEET
TO COMPLETE THE CONSTRUCTION.
FROM ANY SURFACE WATERS. STOCKPILE SIDE SLOPES SHALL BE NO STEEPER THAN 3:1 AND TOP OF
STOCKPILE SHALL BE SLOPED AT A MINIMUM OF 5% TO PROMOTE POSITIVE DRAINAGE. ALL ONSITE
8. ALL HOLES, TRENCHES, AND OTHER HAZARDOUS AREAS SHALL BE ADEQUATELY
TEMPORARY SOIL STOCKPILES SHALL BE SEEDED WITH TEMPORARY AND/OR PERMANENT SEEDING
PROTECTED BY BARRICADES, LIGHTS OR OTHER PROTECTIVE DEVICES.
MEASURES FOR THE DURATION OF CONSTRUCTION ACTIVITIES. ALL CONTRACTOR STAGING AND
LAYDOWN AREAS, SOIL OR WASTE STOCKPILE AREAS SHALL HAVE PERIMETER SILT FENCE. LOCATED
9. REMOVAL OF EXCAVATED MATERIALS AND DAILY CLEANUP OPERATIONS SHALL BE
NO CLOSER THAN 6 FEET FROM TOE OF SLOPE TO ALLOW FOR ACCESS AND MAINTENANCE. ANY SOILS
PERFORMED IN COMPLIANCE WITH THE SPECIFICATIONS AND TO THE SATISFACTION OF
TAKEN OFF SITE BECOMES THE CONTRACTORS RESPONSIBILITY AND SHALL COMPLY WITH ALL
THE OWNER/ENGINEER.
REQUIRED STATE AND LOCAL REGULATIONS AND PERMITS.
10. EXCESS/UNSUITABLE SPOIL TO BE REMOVED FROM SITE. PRIOR TO BEGINNING
9. ALL EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL ENTIRE SITE IS PERMANENTLY
CONSTRUCTION, CONTRACTOR SHALL SUBMITTHE OFF -SITE SPOIL LOCATIONS TO BE
STABILIZED WITH VEGETATION AS PER SEEDING SPECIFICATIONS AND SCHEDULE. ALL TEMPORARY
USED AND PROVIDE DOCUMENTATION OF EROSION CONTROL MEASURES TO BE PROVIDED
EROSION CONTROL DEVICES ARE TO BE REMOVED AFTER PERMANENT STABILIZATION HAS BEEN
DURING DISPOSAL OPERATIONS. CONTRACTORS OFF -SITE SEDIMENT CONTROL
ACHIEVED AND APPROVAL HAS BEEN GRANTED BY THE LAND QUALITY SECTION AND ENGINEER.
MEASURES MUST BE APPROVED BY NC DEMLR PRIOR TO SPOIL DISPOSAL.
10. RESTORE ALL DISTURBED AREAS INCLUDING DITCHES/SWALES, STAGING/LAYDOWN/PARKING AREAS
11. ALL EROSION AND SEDIMENTATION CONTROLS SHALL BE IMPLEMENTED BEFORE
TO ORIGINAL GRADE AND ELEVATION AND ORIGINAL OR BETTER CONDITION, EXCEPT WHERE NOTED
CONSTRUCTION COMMENCES AND SHALL NOT BE REMOVED UNTIL PERMANENT GROUND
ON THE CONTRACT DRAWINGS.
COVER STABILIZATION HAS BEEN ESTABLISHED.
11. IN WETLANDS, CONTRACTOR SHALL REMOVE AND STOCKPILE THE TOP 12" OF MATERIAL. THIS
12. THE CONTRACTOR SHALL RECORD AND SUPPLY TO THE ENGINEER THE FOLLOWING
MATERIAL SHALL BE USED TO BACKFILL THE TOP 12" OF THE TRENCH IN THE WETLANDS DURING
INFORMATION:
BACKFILL OPERATIONS. THE TRENCH CANNOT BE CONSTRUCTED IN SUCH A MANNER AS TO DRAIN
THE WATERS OF THE UNITED STATES (E.G., BACKFILLING WITH EXTENSIVE GRAVEL LAYERS,
A. THE LOCATION OF ALL UTILITIES CROSSED AND THE NEW LOCATION AND DEPTH OF
CREATING A FRENCH DRAIN EFFECT).
ALL RELOCATED AND/OR ADJUSTED UTILITIES.
12. IN WETLANDS, ANY EXPOSED SLOPES AND STREAM BANKS MUST BE STABILIZED UPON COMPLETION
15. THE 1% ANNUAL CHANCE FLOOD (ACF) IS 272.9' TAKEN FROM FLOOD INSURANCE RATE
OF THE UTILITY LINE CROSSING OF EACH WATERBODY, NOT TO EXCEED 90 DAYS OF COMPLETION OF
MAPS DATED OCTOBER 19TH, 2018, AND MAPS #3720083500K AND #3720084500K.
THE PROJECT.
HORIZONTAL CONTROL: NAD 83 (2001)
VERTICAL CONTROL: NAVD 88
THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT PERSONS RESPONSIBLE FOR LAND 0ISTUAWNG ACTIVITIES INSPECT A PROJECT AFTER EACH
PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED, RULES DETAILING THE POCUMENTATION OF THESE
INSPECTIONS TOOK EFFECT OCTOBER 1, 2010. THE SELF -INSPECTION PROGRAM $5 SEPARATE FROM THE WEEKLY SELF MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR
CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF•INSPECTION REPORT IS THE INSTALLATION AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING
TO THE APPROVED PLAN, THE INSPECTIONS MUST % CONDUCTED AFTER EACH PHASE OF THE PROJECT, AN CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN
ACCORDANCE WITH THE NCGS 1I3A 54-1 AND 1SA NCAC 46-0131- THE SELF -INSPECTION REPORT FORM IS AVAILABLE AS AN EXCEL SPREADSHEET FROM
HTTP;//W W W,OLR,ENR.STATE.NC.US/PAGES/SE DSMEHIAMON_KW.HTML. iF YOV HAVE ANY QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT [phone].
LEGEND
1. CONTRACTOR SHALL SIGN AND IMPLEMENT THE REQUIREMENTS OF THE STATE
APPROVED EROSION CONTROL PLAN AND THE NORTH CAROLINA NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL PERMIT FOR
STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY. THE
CONTRACTOR SHALL NOTIFY THE STATE LAND QUALITY SECTION AT (919)
791-4200 TO SCHEDULE A PRE -CONSTRUCTION MEETING. ADDITIONALLY, THE
CONTRACTOR SHALL NOTIFY THE STATE LAND QUALITY SECTION, AT (919)
791-4200 AT LEAST 48 HOURS PRIOR TO BEGINNING CONSTRUCTION ACTIVITIES.
EROSION AND SEDIMENT CONTROL (EBSC) PERMIT AND A CERTIFICATE OF
COVERAGE (CDC) MUST BE OBTAINED BEFORE AND LAND DISTURBING ACTIVITIES
OCCUR.
2. EROSION AND SEDIMENT CONTROL (E&SC) PERMIT AND A CERTIFICATE OF
COVERAGE (CDC) MUST BE OBTAINED BEFORE ANY LAND DISTURBING ACTIVITIES
OCCUR. THE CDC CAN BE OBTAINED BY FILLING OUT THE ELECTRONIC NOTICE OF
INTENT (e-NOI) FORM AT https://edou.deq.nc.gov/Fams/NCGOI-NOI-
3. INSTALL ALL PERIMETER TEMPORARY SEDIMENT AND EROSION CONTROL
MEASURES IN LOCATIONS AS SHOWN ON THE CONTRACT DRAWINGS. THIS
INCLUDES, BUT IS NOT LIMITED TO, THE INSTALLATION OF SILT FENCE, TREE
PROTECTION FENCE, AND, GRAVEL CONSTRUCTION ENTRANCE. NO CONSTRUCTION
OR LAND DISTURBANCE ACTIVITIES MAY BEGIN UNTIL ALL TEMPORARY SEDIMENT
AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. CLEAR ONLY THE
AREA REQUIRED FOR INSTALLATION OF EROSION CONTROL MEASURES.
APPLICATION RATES IN POUNDS/ACRE
SEED- 'rx
PLANTING
STRAW
MDCNIRE
SEASON
LIME"
FERTILIZER`
MULCH*
COMMENTS
P
AUG 15 - MAY 1
4000
1000
4000
OVERSEED WITH TYPE P
TS
MAY 1 - AUG 15
4000
750
4000
SEED MIXTURE DURING
NEXT PLANTING SEASON
TW
AUG 15 - MAY 1
4000
750
4000
OVERSEED WITH TYPE P
SEED MIXTURE DURING
NEXT PLANTING SEASON
r-/-W-
DEC 1 - MARCH 15
4000
BY SOIL
TEXT
4000
p - PERMANENT SEEDING
RIPARIAN MIX (15 LB/AC PURE LIVE SEED**"")
LAWN MIX (150 LB/AC) TALL FESCUE
25% DEERTONGUE (Dichanthelium clandestinum)
30% LITTLE BLUESTEM (Schicaryium scoparium)
10% INDIAN WOODOATS (Chasmanthium latftk
25% VIRGINIA WILDRYE (Elymus viryinlcus)
SO% SOFT RUSH (Juncus eFusus)
TS - TEMPORARY SUMMER SEEDING (LB/AC)
BROWNTOP MILLET (Urochloa mmosa)
GERMAN MILLET (Setaria italics)
TW -TEMPORARY WINTER, SPRING, FALL
SEEDING (LB/AC)
RYE GRAIN (Secale cereale)
WHEAT (Triticum aestimm)
RB/ - RIPARIAN BUFFER/WETLAND (LB/AC)
WET 10 SWITCHGRASS
7 BIG BLUESTEM
5 LITTLE BLUESTEM
3 INDIAN GRASS
4. ONCE ALL TEMPORARY PERIMETER EROSION CONTROL MEASURES HAVE BEEN
SEEDBED PREPARATION NOTES:
INSTALLED, THE SITE SHALL BE CLEARED AND GRUBBED, AS REQUIRED, WITHIN
1. SCARIFY 2' DEPTH OF SUBGRADE PRIOR TO PLACING TOPSOIL.
THE LIMITS OF DISTURBANCE (LOD) AS SHOWN ON THE CONTRACT DRAWINGS
2. TOPSOIL SHALL BE SPREAD AT 4' INCH CONSOLIDATED DEPTH
(C2). ANY ADJUSTMENTS TO THE LOD SHALL REQUIRE PRIOR APPROVAL FROM THE
3. APPLY SEED UNIFORMLY WITH A CYCLONE SEEDER, DROP -TYPE SPREADER, OF HYDROSEEDER ON A FIRM,
ENGINEER AND OWNER.
FRIABLE SEEDBED- IN FINE SOILS, SEEDS SHOULD BE DRILLED 1/4 - 1/2 INCH- IN COARSE, SANDY SOILS,
SEEDS SHALL BE PLANTED NO DEEPER THAN 3/4 INCH. COVER BROADCAST SEED BY LIGHTLY RAKING OR
S. ALL DEBRIS FROM TREE CLEARING SHALL BE REMOVED FROM SITE. NO BURNING
CHAIN DRAGGING; THEN FIRM SURFACE WITH A ROLLER OR CULTIPACKER TO PROVIDE GOOD SEED
OF DEBRIS WILL BE ALLOWED. ALL EROSION CONTROL PRACTICES SHALL REMAIN
CONTACT -
IN PLACE WHEN CONSTRUCTION TRANSITIONS TO EACH PHASE -
LIME SHALL BE APPLIED AT A MINIMUM OF 2 TONS PER ACRE WITH 3 TONS PER ACRE IN CLAY SOILS.
6. ONCE ALL TREE CLEARING HAS BEEN COMPLETED, CONTRACTOR SHALL REROUTE
APPLICATION RATES AND/OR CHEMICAL ANALYSIS SHALL BE CONFIRMED OR ESTABLISHED BY SOIL TEST.
THE 4' SANITARY SEWER LINE AS SHOWN ON CONTRACT DRAWING C4.
TACK MULCH BY APPLYING AT 0.10 GAL/YD'
CONTRACTOR SHALL PHASE CONSTRUCTION AS TO NOT INTERFERE WITH
.s FERTILIZER SHALL BE 10-10-10 ANALYSIS.
EXISTING FLOW THROUGH THE SEWER. ONCE THE EXISTING SANITARY SEWER
HAS BEEN REROUTED, CONTRACTOR MAY BEGIN EXCAVATION AND PHASE 2 SITE
..s SEED MIXTURES TO BE USED ON THE PROJECT SHALL BE AS FOLLOWS (ACCEPTABLE SUBSTITUTES PER SECTION
ACTIVITIES.
6.24 OF THE NC EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL MUST BE APPROVED
BY ENGINEER)
7. PHASE 2 INCLUDES ALL SITE ACTIVITIES FOR THE CONSTRUCTION OF THE NEW
ACTUAL QUANTITY OF BULK SEED IS LARGER, AND IS CALCULATED AS THE REQUIRED PURE LIVE SEED
PUMP STATION. THIS INCLUDES THE REROUTING OF EXISTING SEWER/UTILTTIES,
DIVIDED BY BOTH THE GERMINATION AND PURITY. ENSURE SEEDS ARE PROPERLY STRATIFIED, IF
AND CONSTRUTION OF ALL ASPHALT, BUILDING PADS, AND THE PUMP STATION
APPLICABLE, IN ORDER TO ACHIEVE GERMINATION NOTED ON SEED TAG_
BUILDING.
B. ALL EXCESS SOIL RESULTING FROM ANY EARTHWORK OPERATIONS NECESSARY
SHALL BE REMOVED FROM SITE BY CONTRACTOR. ANY SOILS TAKEN OFFSITE
BECOMES THE CONTRACTOR'S RESPONSIBILITY, AND SHALL COMPLY WITH ALL
REQUIRED STATE AND LOCAL REGULATIONS AND PERMITS.
9. TEMPORARY SEEDING MEASURES SHALL BE EMPLOYED AS SOON AS PRACTICABLE
ON DISTURBED AREAS BUT IN ANY EVENT WITHIN FOURTEEN (14) DAYS.
DISTURBED SLOPES STEEPER THAN 3:1 SHALL BE TEMPORARILY SEEDED WITHIN
SEVEN (7) DAYS UNLESS SLOPE LENGTH IS TEN (10) FEET OR LESS AND NOT
STEEPER THAN 2:1. DISTURBED SLOPES 3:1 OR FLATTER SHALL BE TEMPORARILY
SEEDED WITHIN FOURTEEN (14) DAYS UNLESS SLOPE LENGTH IS GREATER THAN
50 FEET.
10. WHEN THE PROJECT IS COMPLETE, THE PERM117EE SHALL CONTACT DEMUR TO
CLOSEOUT THE E&SC PLAN. AFTER DEMLR INFORMS THE PERMITTEE OF THE
PROJECT CLOSE OUT, VIA INSPECTION REPORT, THE PERMITTEE SHALL VISIT
DEQ.NC.GOV/NCG01 TO SUBMIT AN ELECTRONIC NOTICE OF TERMINATION
(E-NOT). A $100 ANNUAL GENERAL PERMIT FEE WILL BE CHARGED UNTIL THE
E-NOT HAS BEEN FILLED OUT.
11. THE DESIGN PROFESSIONAL (A NCPE, NCPLS, OR NCRLA - AS REQUIRED) SHALL
SUBMIT ONE (1) SET OF AS -BUILT DRAWINGS TO THE PUBLIC WORKS
DEPARTMENT - DEVELOPMENT REVIEW FOR REVIEW AND APPROVAL AS -BUILT
DRAWING APPROVAL IS REQUIRED PRIOR TO WATER METER INSTALLATION
AND/OR SANITARY SEWER SERVICE CONNECTION AND PRIOR TO ISSUANCE OF A
CERTIFICATE OF OCCUPANCY.
SYMBOLS
NEW
DEMO
EXISTING
NEW
EXISTING
NEW
DEMO EXISTING
ABBREVIATIONS
®
%
BUILDING/STRUCTURE
FENCE
'YY�'�`�"�r
/,/%-/ mow\ APPROXIMATE WOODLINE
_
STREAM
TEL PED
.f
(RESET/NEW)
ACF
ANNUAL CHANCE FLOOD G GAS
POWER POLE
300
/ 3p0 CONTOUR
- - - - YARD PIPING
SWALE WITH LINING
EDP
EDGE OF PAVEMENT SS SANITARY SEWER
BITUMINOUS PAVEMENT
�.
�- MANHOLE
SOIL BORING
(
302.00 SPOT ELEVATION
��.
®
STABILIZED OUTLET
LOC
LIMITS OF CONSTRUCTION W WATER
CONCRETE CURB
AND GUTTER
PROPERTY LINE
�
.��
� ❑ YARD INLET
FOR SILT FENCE
YARD INLET PROTECTION
OHE
OVERHEAD ELECTRIC @ PROPERTY LINE
f
CONCRETE PAD/PAVING
_ OVERHEAD ELECTRIC
❑
�~"y FLARED END SECTION
L
m
CONSTRUCTIONGRAVEL
ENTRANCE
FOC
FIBER OPTIC CABLE (E.CENTER LINE
/r7%/TJTl/%Ti
CONCRETE SIDEWALK
'r
WATER PIPING
Sr
SILT FENCE
LP
LIGHT POLE RECM ROLLED EROSION
CONTROL MATTING
ELECTRIC DUCTBANK
- - STORM DRAIN LINE
UGE
UNDERGROUND ELECTRIC
C WETLANDS
- TPF -
TREE PROTECTION FENCE
PP
POWER POLE
- LOD-
LIMITS OF DISTURBANCE
PROJECT
ENGINEER:
Z. M. WANG
FINAL DRAWING - FOR REVIEW PURPOSES
ONLY - NOT RELEASED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
CIVIL
NOTES AND LEGEND
DATE MARCH 2O23
DESIGNED BY: A. MARCH
30202-03
c�ano 1
DRAWN BY: A. MARCH
NO.:
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
CHECKED BY: M. SANTOWASSO
DRAWING
NUMBER:
C00l
IFTHISIT' 1_ SNOT o l/z• 1
5 NOT FULL SCALE THEN WING
1 REGULATORY REVIEW
o3lzozs
zMw
REV ISSUED FOR
DATE
BY

PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
SELFJNSPECTIONS ARE REQUIRED DURING NORMAL BUSINESS HOURS IN ACCORDANCE WITH THE TABLE
BELOW. WHEN ADVERSE WEATHER OR SITE CONDITIONS WOULD CAUSE THE SAFETY OF THE INSPECTION
PERSONNEL TO BE IN JEOPARDY, THE INSPECTION MAY BE DELAYED UNTIL THE NEXT BUSINESS DAY ON
WHICH IT IS SAFE TO PERFORM THE INSPECTION. IN ADDITION, WHEN A STORM EVENT OF EQUAL TO OR
GREATER THAN 1.0 INCH OCCURS OUTSIDE OF NORMAL BUSINESS HOURS, THE SELF -INSPECTION SHALL BE
PERFORMED UPON THE COMMENCEMENT OF THE NEXT BUSINESS DAY, ANY TIME WHEN INSPECTIONS
WERE DELAYED SHALL BE NOTED IN THE INSPECTION RECORD.
REQUIRED GROUND STABILIZATION TIMEFRAMES
FREQUENCY (DURING
INSPECT
NORMAL BUSINESS
INSPECTION RECORDS MUST INCLUDE:
HOURS)
(1) RAIN GAUGE
DAILY
DAILY RAINFALL AMOUNTS.
MAINTAINED IN GOOD
IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE
WORKING ORDER
DURING WEEKEND OR HOLIDAY PERIODS, AND NO
INDIVIDUAL -DAY RAINFALL INFORMATION IS
AVAILABLE, RECORD THE CUMULATIVE RAIN
MEASUREMENT FOR THOSE UN -ATTENDED DAYS
(AND THIS WILL DETERMINE IF A SITE INSPECTION IS
NEEDED). DAYS ON WHICH NO RAINFALL OCCURRED
SHALL BE RECORDED AS'ZERO." THE PERMITTEE
MAY USE ANOTHER RAIN -MONITORING DEVICE
APPROVED BY THE DIVISION.
(2) E&SC MEASURES
AT LEAST ONCE PER 7
1. IDENTIFICATION OF THE MEASURES INSPECTED,
CALENDAR DAYS AND
2. DATE AND TIME OF THE INSPECTION,
WITHIN 24 HOURS OF A
3. NAME OF THE PERSON PERFORMING THE
RAIN EVENTZ 1.0 INCH
INSPECTION,
IN 24 HOURS
4. INDICATION OF WHETHER THE MEASURES WERE
OPERATING PROPERLY,
5. DESCRIPTION OF MAINTENANCE NEEDS FOR THE
MEASURE,
6. DESCRIPTION, EVIDENCE, AND DATE OF
CORRECTIVE ACTIONS TAKEN.
(3) STORMWATER
AT LEAST ONCE PER 7
1. IDENTIFICATION OF THE MEASURES INSPECTED,
DISCHARGE
CALENDAR DAYS AND
2. DATE AND TIME OF THE INSPECTION,
OUTFALLS (SODS)
WITHIN 24 HOURS OF A
3. NAME OF THE PERSON PERFORMING THE
RAIN EVENT_> 1.0 INCH
INSPECTION,
IN 24 HOURS
4. EVIDENCE OF INDICATORS OF STORMWATER
POLLUTION SUCH AS OIL SHEET, FLOATING OR
SUSPENDED SOLIDS, OR DISCOLORATION,
5. INDICATION OF VISIBLE SEDIMENT LEAVING THE
SITE.
6. DESCRIPTION, EVIDENCE, AND DATE OF
CORRECTIVE ACTIONS TAKEN.
(4) PERIMETER OF SITE
AT LEAST ONCE PER 7
1. IF VISIBLE SEDIMENTATION IS FOUND OUTSIDE
CALENDAR DAYS AND
SITE LIMITS, THEN A RECORD OF THE FOLLOWIN
WITHIN 24 HOURS OF A
SHALL BE MADE:
RAIN EVENT> 1.01NCH
2. ACTIONS TAKEN TO CLEAN UP OR STABILIZE THE
IN 24 HOURS
SEDIMENT THAT HAS LEFT THE SITE LIMITS,
3. DESCRIPTION, EVIDENCE, AND DATE OF
CORRECTIVE ACTIONS TAKEN, AND
4. AN EXPLANATION AS TO THE ACTIONS TAKEN TO
CONTROL FUTURE RELEASES.
(5) STREAMS OR
AT LEAST ONCE PER 7
1. IF THE STREAM OR WETLAND HAS INCREASED
WETLANDS ONSITE
CALENDAR DAYS AND
VISIBLE SEDIMENTATION ORA STREAM HAS
OR OFFSITE (WHERE
WITHIN 24 HOURS OF A
VISIBLE INCREASED TURBIDITY FROM THE
ACCESSIBLE)
RAIN EVENT> 1.01NCH
CONSTRUCTION ACTIVITY, THEN A RECORD OF
IN 24 HOURS
THE FOLLOWING SHALL BE MADE:
2. DESCRIPTION, EVIDENCE AND DATE OF
CORRECTIVE ACTIONS TAKEN, AND
3. RECORDS OF THE REQUIRED REPORTS TO THE
APPROPRIATE DIVISION REGIONAL OFFICE PER
PART III, SECTION C, ITEM (2)(A) OF THIS PERMIT
(5) GROUND
AFTER EACH PHASE OF
1. THE PHASE OF GRADING (INSTALLATION OF
STABILIZATION
GRADING
PERIMETER E&SC MEASURES, CLEARING AND
MEASURES
GRUBBING, INSTALLATION OF STORM DRAINAGE
FACILITIES, COMPLETION OF ALL
LAND -DISTURBING ACTIVITY, CONSTRUCTION OR
REDEVELOPMENT, PERMANENT GROUND
COVER).
2. DOCUMENTATION THAT THE REQUIRED GROUND
STABILIZATION MEASURES HAVE BEEN
PROVIDED WITHIN THE REQUIRED TIMEFRAME
OR AN ASSURANCE THAT THEY WILL BE
PROVIDED AS SOON AS POSSIBLE,
NOTE THE RAIN INSPECTION RESETS THE REQUIRED 7 DAY CALENDAR DAY INSPECTION REQUIREMENT
SECTION B: RECORDKEEPING
1. E&SC PLAN DOCUMENTATION
THE APPROVED E&SC PLAN AS WELL AS ANY APPROVED DEVIATION SHALL BE KEPT ON THE SITE THE
APPROVED E&SC PLAN MUST BE KEPT UP-TO-DATE THROUGHOUT THE COVERAGE UNDER THIS PERMIT.
THE FOLLOWING ITEMS PERTAINING TO THE E&SC PLAN SHALL BE KEPT ON SITE AND AVAILABLE FOR
INSPECTION AT ALL TIMES DURING NORMAL BUSINESS HOURS.
ITEM TO DOCUMENT
INSPECTION RECORDS MUST INCLUDE:
(A) EACH E&SC MEASURE HAS BEEN
INITIAL AND DATE EACH E&SC MEASURE ON A COPY OF THE
INSTALLED AND DOES NOT SIGNIFICANTL
APPROVED E&SC PLAN OR COMPLETE, DATE AND SIGN AN
DEVIATE FROM THE LOCATIONS,
INSPECTION REPORT THAT LISTS EACH E&SC MEASURE
DIMENSIONS AND RELATIVE ELEVATIONS
SHOWN ON THE APPROVED E&SC PLAN. THIS
SHOWN ON THE APPROVED E&SC PLAN.
DOCUMENTATION IS REQUIRED UPON THE INITIAL
INSTALLATION OF THE E&SC MEASURES OR IF THE E&SC
MEASURES ARE MODIFIED AFTER INITIAL INSTALLATION.
(B) A PHASE OF GRADING HAS BEEN
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR
COMPLETED.
COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE COMPLETION OF THE CONSTRUCTION PHASE.
(C) GROUND COVER IS LOCATED AND
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR
INSTALLED IN ACCORDANCE WITH THE
COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
APPROVED E&SC PLAN.
INDICATE COMPLIANCE WITH APPROVED GROUND COVER
SPECIFICATIONS.
(D) THE MAINTENANCE AND REPAIR
COMPLETE, DATE AND SIGN AN INSPECTION REPORT.
REQUIREMENTS FOR ALL E&SC
MEASURES HAVE BEEN PERFORMED.
(E) CORRECTIVE ACTIONS HAVE BEEN
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR
TAKEN TO E&SC MEASURES.
COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE THE COMPLETION OF THE CORRECTIVE ACTION-
AOOITIONAL DOCUMENTATTOM TO BE KEPI ON
IN ADDITION TO THE E&SC PLAN DOCUMENTS ABOVE, THE FOLLOWING ITEMS SHALL BE KEPT ON THE
SITE AND AVAILABLE FOR INSPECTORS AT ALL TIMES DURING NORMAL BUSINESS HOURS, UNLESS THE
DIVISION PROVIDES A SITE'SPECIFIC EXEMPTION BASED ON UNIQUE SITE CONDITIONS THAT MAKE
THIS REQUIREMENT NOT PRACTICAL:
(A) THIS GENERAL PERMIT AS WELL AS THE CERTIFICATE OF COVERAGE, AFTER IT IS RECEIVED.
(B) RECORDS OF INSPECTIONS MADE DURING THE PREVIOUS TWELVE MONTHS. THE PERMITTEE SHALL
RECORD THE REQUIRED OBSERVATIONS ON THE INSPECTION RECORD FORM PROVIDED BY THE
DMSION OR A SIMILAR INSPECTION FORM THAT INCLUDES ALL THE REQUIRED ELEMENTS. USE OF
ELECTRONICALLY -AVAILABLE RECORDS IN LIEU OF THE REQUIRED PAPER COPIES WILL BE ALLOWED
IF SHOWN TO PROVIDE EQUAL ACCESS AND UTILITY AS THE HARD -COPY RECORDS.
3. DOCUMENTATION TO BE RETAINED FOR THREE YEARS
ALL DATA USED TO COMPLETE THE E-NOT AND ALL INSPECTION RECORDS SHALL BE MAINTAINED FOR A
PERIOD OF THREE YEARS AFTER PROJECT COMPLETION AND MADE AVAILABLE UPON REQUEST. [40 CFR
122AII
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
SEDIMENT BASINS AND TRAPS THAT RECEIVE RUNOFF FROM DRAINAGE AREAS OF ONE ACRE OR MORE SHALL USE OUTLET STRUCTURES THAT WITHDRAW WATER FROM THE SURFACE WHEN THESE DEVICES NEED TO BE
DRAWN DOWN FOR MAINTENANCE OR CLOSE OUT UNLESS THIS IS INFEASIBLE THE CIRCUMSTANCES IN WHICH IT IS NOT FEASIBLE TO WITHDRAW WATER FROM THE SURFACE SHALL BE RARE (FOR EXAMPLE, TIMES WITH
EXTENDED COLD WEATHER). NON -SURFACE WITHDRAWALS FROM SEDIMENT BASINS SHALL BE ALLOWED ONLY WHEN ALL OF THE FOLLOWING CRITERIA HAVE BEEN MET:
(A) THE E&SC PLAN AUTHORITY HAS BEEN PROVIDED WITH DOCUMENTATION OF THE NON -SURFACE WITHDRAWAL AND THE SPECIFIC TIME PERIODS OR CONDITIONS IN WHICH IT WILL OCCUR. THE NON -SURFACE
WITHDRAWAL
SHALL NOT COMMENCE UNTIL THE E&SC PLAN AUTHORITY HAS APPROVED THESE ITEMS,
(B) THE NON -SURFACE WITHDRAWAL HAS BEEN REPORTED AS AN ANTICIPATED BYPASS IN ACCORDANCE WITH PART III, SECTION C. ITEM (2)(C) AND (0) OF THIS PERMIT,
(C) DEWATERING DISCHARGES ARE TREATED WITH CONTROLS TO MINIMIZE DISCHARGES OF POLLUTANTS FROM STORMWATER THAT IS REMOVED FROM THE SEDIMENT BASIN. EXAMPLES OF APPROPRIATE CONTROLS
INCLUDE
PROPERLY SITED, DESIGNED AND MAINTAINED DEWATERING TANKS, WEIR TANKS, AND FILTRATION SYSTEMS,
(D) VEGETATED, UPLAND AREAS OF THE SITES OR A PROPERLY DESIGNED STONE PAD IS USED TO THE EXTENT FEASIBLE AT THE OUTLET OF THE DEWATERING TREATMENT DEVICES DESCRIBED IN ITEM (C) ABOVE,
(E) VELOCITY DISSIPATION DEVICES SUCH AS CHECK DAMS, SEDIMENT TRAPS, AND RIPRAP ARE PROVIDED AT THE DISCHARGE POINTS OF ALL DEWATERING DEVICES, AND
(F) SEDIMENT REMOVED FROM THE DEWATERING TREATMENT DEVICES DESCRIBED IN ITEM (C) ABOVE IS DISPOSED OF IN A MANNER THAT DOES NOT CAUSE DEPOSITION OF SEDIMENT INTO WATERS OF THE UNITED
STATES.
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
P. SELISKER PRELIMINARY DRAWING
P
DRAWN 9Y: DO NOT USE FOR
CHECKED BY: N. JOHNSON CONSTRUCTION
IF THIS BAR DOES NOT Il 1/2' 1-
MEASURE 1' THEN DRAWING
IS NOT TO FULL SCALE
ISSUED FOR
DATE
BY
SECTION C: REPORTING
1. OCCURRENCES THAT MUST BE REPORTED
PERMITTEES SHALL REPORT THE FOLLOWING OCCURRENCES:
(A) VISIBLE SEDIMENT DEPOSITION IN A STREAM OR WETLAND
(B) OIL SPILLS IF:
• THEY ARE 25 GALLONS OR MORE,
• THEY ARE LESS THAN 25 GALLONS BUT CANNOT BE CLEANED UP WITHIN 24 HOURS,
• THEY CAUSE SHEET ON WATERS (REGARDLESS OF VOLUME), OR
• THEY ARE WITHIN 100 FEET OF SURFACE WATERS (REGARDLESS OF VOLUME).
(C) RELEASES OF HAZARDOUS SUBSTANCES IN EXCESS OF REPORTABLE QUANTITIES UNDER SECTION 311
OF THE CLEAN WATER ACT (REF: 40 CFR 1103 AND 40 CFR 117.3) OR SECTION 102 OF CERCLA (REF: 40
CFR 302.4) OR G.S. 143-215,85.
(0) ANTICIPATED BYPASSES AND UNANTICIPATED BYPASS
(E) NONCOMPLIANCE WITH THE CONDITIONS OF THIS PERMIT THAT MAY ENDANGER HEALTH ORTHE
ENVIRONMENT.
2. REPORTING TIMEFRANES AND OTNER REQUIREMENTS
AFTER A PERMITTEE BECOMES AWARE OF AN OCCURRENCE THAT MUST BE REPORTED, HE SHALL CONTACT
THE APPROPRIATE DIVISION REGIONAL OFFICE WITHIN THE TIMEFRAMES AND IN ACCORDANCE WITH THE
OTHER REQUIREMENTS LISTED BELOW. OCCURRENCES OUTSIDE NORMAL BUSINESS HOURS MAY ALSO BE
REPORTED TO THE DEPARTMENTS ENVIRONMENTAL EMERGENCY CENTER PERSONNEL AT (1100) 856-03M
OCCURENCE
REPORTING TIMEFRAME (AFTER DISCOVERY) AND OTHER REQUIREMENTS
(A) VISIBLE SEDIMENT
WRHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
DEPOSITION IN A STREAM OR
• WIIHIN7 CALENDAR DAYS, A REPORT THAT CONTAINS A
WETLAND
DESCRIPTION OF THE SEDIMENT AND ACTIONS TAKEN TO ADDRESS
THE CAUSE OF THE DEPOSITION. DIVISION STAFF MAY WANE THE
REQUIREMENT FOR A WRITTEN REPORT ON ACASE-BY-CASE BASIS_
IF THE STREAM IS NAMED ON THE NO=05 LIST AS IMPAIRED FOR
SEDIMENT -RELATED CAUSES, THE PERMITTEE MAY BE REQUIRED TO
PERFORM ADDITIONAL MONITORING, INSPECTIONS OR APPLY MORE
STRINGENT PRACTICES IF STAFF DETERMINE THAT ADDITIONAL
REQUIREMENTS ARE NEEDED TO ASSURE COMPLIANCE WITH THE
FEDERAL OR STATE IMPAIRED -WATERS CONDITIONS.
(B) OIL SPILLS AND RELEASE OF
WRHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION. THE
HAZARDOUS SUBSTANCES
NOTIFICATION SHALL INCLUDE INFORMATION ABOUT THE DATE. TIME,
PER ITEM 1(B)-(C) ABOVE
NATURE, VOLUME AND LOCATION OF THE SPILL OR RELEASE-
(C) ANTICIPATED BYPASSES [40
A REPORT AT LEAST TEN DAYS BEFORE THE DATE OF THE BYPASS,
CFR 122.41(M)(3)]
IFPOSSIBLE. THE REPORT SHALL INCLUDE AN EVALUATION OF THE
ANTICIPATED QUALITY AND EFFECT OF THE BYPASS.
(D) UNANTICIPATED BYPASSES
WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
[40 CFR 122AI(M)(3)]
WITHIN7 CALENDAR DAYS, A REPORT THAT INCLUDES AN
EVALUATION OF THE QUALITY AND EFFECT OF THE BYPASS_
(E) NONCOMPLIANCE WITH THE
• WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION_
CONDITIONS OF THIS PERMIT
WITHIN7 CALENDAR DAYS, A REPORTTHAT CONTAINSA
THAT MAY ENDANGER
DESCRIPTION OF THE NONCOMPLIANCE, AND ITS CAUSES; THE
HEALTH OR THE
PERIOD OF NONCOMPLIANCE, INCLUDING EXACT DATES AND TIMES,
ENVIRONMENT [40 CFR
AND IF THE NONCOMPLIANCE HAS NOT BEEN CORRECTED. THE
122.41(L)(7)]
ANTICIPATED TIME NONCOMPLIANCE IS EXPECTED TO CONTINUE;
AND STEPS TAKEN OR PLANNED TO REDUCE, ELIMINATE, AND
PREVENT REOCCURRENCE OF THE NONCOMPLIANCE- [40 CFR
122.41(L)(6).
DIVISION STAFF MAY WANE THE REQUIREMENT FOR A WRITTEN
REPORT ON A CASE -BY -CASE BASIS -
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.; C-0361
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
STANDARD DETAILS
SHEET 1
DATE: 2022
HAZEN NO.: 30202-034
CONTRACT NO.: 1
DRAWING
NUMBER:
PPD1

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES
FOR COMPLIANCE WITH THE NCG01 CONSTRUCTION GENERAL
PERMIT
IMPLEMENTING THE DETAILS AND SPECIFICATIONS ON THIS PLAN SHEET WILL RESULT
IN THE CONSTRUCTION ACTIVITY BEING CONSIDERED COMPLIANT WITH THE GROUND
STABILIZATION AND MATERIALS HANDLING SECTIONS OF NCG01 CONSTRUCTION
GENERAL PERMIT (SECTIONS E AND F, RESPECTIVELY). THE PERMITTEE SHALL COMPLY
WITH THE EROSION AND SEDIMENT CONTROL PLAN APPROVED BY THE DELEGATED
AUTHORITY HAVING JURISDICTION- ALL DETAILS AND SPECIFICATIONS SHOWN ON THIS
SHEET MAY NOTAPPLY DEPENDING ON SITE CONDITIONS AND THE DELEGATED
AUTHORITY HAVING JURISDICTION.
SECTION E: GROUND STABILIZATION
WOLI W GROU14D STASIL"TM TIMEFFAMES
STABILIZE WITHIN THIS
SITE AREA DESCRIPTION
MANY CALENDAR DAYSAFTER
THE FRAME VARIATIONS
CEASING LAND
DISTURBANCE
(A) PERIMETER DIKES,
SWALES, DITCHES, AND
7
NONE
PERIMETER SLOPES
(B) HIGH WATER QUALITY
7
NONE
(HQW)ZONES
TF SLOPES ARE 10' OR LESS IN
(C) SLOPES STEEPER
LENGTH AND ARE NOT STEEPER
THAN 3:1
7
THAN 2:1, 14 DAYS ARE
ALLOWED
7 DAYS FOR SLOPES GREATER
THAN 50' IN LENGTH AND WITH
SLOPES STEEPER THAN 4:1
(D) SLOPES 3:1 TO 4:1
14
-7 DAYS FOR PERIMETER DIKES,
SWALES, DITCHES, PERIMETER
SLOPES AND HOW ZONES
-10 DAYS FOR FALLS LAKE
WATERSHED
-7 DAYS FOR PERIMETER DIKES,
SWALES, DITCHES, PERIMETER
(E) AREAS WITH SLOPES
14
SLOPES, AND HOW ZONES
FLATTER THAN 4:1
.10 DAYS FOR FALLS LAKE
WATERSHED UNLESS THERE IS
ZERO SLOPE
NOTE: AFTER THE PERMANENT CESSATION OF CONSTRUCTION ACTIVITIES, ANY AREAS
WITH TEMPORARY GROUND STABILIZATION SHALL BE CONVERTED TO PERMANENT
GROUND STABILIZATION AS SOON AS PRACTICABLE BUT IN NO CASE LONGER THAN 90
CALENDAR DAYS AFTER THE LAST LAND DISTURBING ACTIVITY. TEMPORARY GROUND
STABILIZATION SHALL BE MAINTAINED IN A MANNER TO RENDER THE SURFACE STABLE
AGAINST ACCELERATED EROSION UNTIL PERMANENT GROUND STABILIZATION IS
ACHIEVED.
STABILIZE THE GROUND SUFFICIENTLY SO THAT RAIN WILL NOT DISLODGE THE SOIL
USE ONE OF THE TECHNIQUES IN THE TABLE BELOW:
^.1>'OKt.aV GRASS ­EDCLWLRED
•'N:-H
.FiR.•,G`.Nr'ii '�!'AS55C•?0'. P'JiRLD': V:;il
S111A'h' Oi1:.:1IL11 IIJLGHLShND
ST';AA11,-0i GT1i_R61'JLU'1!_.^.AA]
'ACK:%IE-5
-A.CKIFiEiO
•HYDRO:CL?:NO
•.[OTY,'RC FADRICS SUC!i.N0
. R:i: LLe;V ;SIUN eUKI\Uu�ie: ( :iS
r u ., t•n� ,r . '^
PFRf. I.-sna RF.I bFrke=.alv:eT
,,^fT.!1•Y
• Il,'�ROSL=D'AD
• 1TPRJPRIATELY APPLIED STRA:,V OR
. 6,RUBS OR OTI.ER PERMAl:E1;T
QTHSR Vl,: H
F:A1IT;NGS COVERET. As H w.UIGH
•MiAG1:L'SH-F",IIG
UN.%J RM ANC-'�7:;:'if LYST ii:2, L,
L•H Girt�l1 CO V^'ti 3U FFK:E iL:: C•i`_S'xA:n'
F. ""j
ASr A:I 4ARSTAIhLti+
VVAI411
v:1T� GkASS SF.cD
POLYACRYLAMIAES (PAMS)AND FLOCCULANTS
1- SELECT FLOCCULANTS THAT ARE APPROPRIATE FOR THE SOILS BEING EXPOSED
DURING CONSTRUCTION, SELECTING FROM THE NC DWR LIST OF APPROVED
PAMS/FLOCCULANTS.
2. APPLY FLOCCULANTS AT OR BEFORE THE INLETS TO EROSION AND SEDIMENT
CONTROL MEASURES.
3. APPLY FLOCCULANTS AT THE CONCENTRATIONS SPECIFIED IN THE NC DWR LIST
OF APPROVED PAMSIFLOCCULANTS AND IN ACCORDANCE WITH THE
MANUFACTURER'S INSTRUCTIONS.
4. PROVIDE PONDING AREA FOR CONTAINMENT OF TREATED STORMWATER BEFORE
DISCHARGING OFFSITE.
5. STORE FLOCCULANTS IN LEAK -PROOF CONTAINERS THAT ARE KEPT UNDER
STORM -RESISTANT COVER OR SURROUNDED BY SECONDARY CONTAINMENT
STRUCTURES.
EQUIPMENT AND VEHICLE MAINTENANCE
1. MAINTAIN VEHICLES AND EQUIPMENT TO PREVENT DISCHARGE OF FLUIDS.
2. PROVIDE DRIP PANS UNDER ANY STORED EQUIPMENT-
3 IDENTIFY LEAKS AND REPAIR AS SOON AS FEASIBLE, OR REMOVE LEAKING
EQUIPMENT FROM THE PROJECT.
4. COLLECT ALL SPENT FLUIDS, STORE IN SEPARATE CONTAINERS AND PROPERLY
DISPOSE AS HAZARDOUS WASTE (RECYCLE WHEN POSSIBLE),
5. REMOVE LEAKING VEHICLES AND CONSTRUCTION EQUIPMENT FROM SERVICE
UNTIL THE PROBLEM HAS BEEN CORRECTED.
6. BRING USED FUELS, LUBRICANTS, COOLANTS, HYDRAULIC FLUIDS AND OTHER
PETROLEUM PRODUCTS TO A RECYCLING OR DISPOSAL CENTER THAT HANDLES
THESE MATERIALS.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. NEVER BURY OR BURN WASTE- PLACE LITTER AND DEBRIS IN APPROVED WASTE
CONTAINERS.
2. PROVIDE A SUFFICIENT NUMBER AND SIZE OF WASTE CONTAINERS (E.G
DUMPSTER, TRASH RECEPTACLE) ON SITE TO CONTAIN CONSTRUCTION AND
DOMESTIC WASTES.
3. LOCATE WASTE CONTAINERS AT LEAST 50 FEET AWAY FROM STORM DRAIN
INLETS AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE
REASONABLY AVAILABLE,
4. LOCATE WASTE CONTAINERS ON AREAS THAT DO NOT RECEIVE SUBSTANTIAL
AMOUNTS OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO
A STORM DRAIN, STREAM OR WETLAND.
5. COVER WASTE CONTAINERS ATTHE END OF EACH WORKDAY AND BEFORE
STORM EVENTS OR PROVIDE SECONDARY CONTAINMENT- REPAIR OR REPLACE
DAMAGED WASTE CONTAINERS-
IL
ANCHOR ALL LIGHTWEIGHT ITEMS IN WASTE CONTAINERS DURING TIMES OF HIGH
WINDS.
7_ EMPTY WASTE CONTAINERS AS NEEDED TO PREVENT OVERFLOW- CLEAN UP
IMMEDIATELY IF CONTAINERS OVERFLOW.
B. DISPOSE WASTE OFF -SITE AT AN APPROVED DISPOSAL FACILITY.
9. ON BUSINESS DAYS, CLEAN UP AND DISPOSE OF WASTE IN DESIGNATED WASTE
CONTAINERS.
PAINT AND OTHER LIQUID WASTE
1. DO NOT DUMP PAINT AND OTHER LIQUID WASTE INTO STORM DRAINS, STREAMS
OR WETLANDS.
2. LOCATE PAINT WASHOUTS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS
AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE REASONABLY
AVAILABLE.
3. CONTAIN LIQUID WASTES IN A CONTROLLED AREA-
4. CONTAINMENT MUST BE LABELED, SIZED AND PLACED APPROPRIATELY FOR THE
NEEDS OF SITE.
5. PREVENT THE DISCHARGE OF SOAPS, SOLVENTS, DETERGENTS AND OTHER
LIQUID WASTES FROM CONSTRUCTION SITES.
PORTABLE TOILETS
1- INSTALL PORTABLE TOILETS ON LEVEL GROUND, AT LEAST 50 FEET AWAY FROM
STORM DRAINS, STREAMS OR WETLANDS UNLESS THERE IS NO ALTERNATIVE
REASONABLY AVAILABLE. IF 50 FOOT OFFSET IS NOT ATTAINABLE, PROVIDE
RELOCATION OF PORTABLE TOILET BEHIND SILT FENCE OR PLACE ON A GRAVEL
PAD AND SURROUND WITH SAND BAGS.
2. PROVIDE STAKING OR ANCHORING OF PORTABLE TOILETS DURING PERIODS OF
HIGH WINDS OR IN HIGH FOOT TRAFFIC AREAS.
3. MONITOR PORTABLE TOILETS FOR LEAKING AND PROPERLY DISPOSE OF ANY
LEAKED MATERIAL. UTILIZE A LICENSED SANITARY WASTE HAULER TO REMOVE
LEAKING PORTABLE TOILETS AND REPLACE WITH PROPERLY OPERATING UNIT.
EARTHEN STOCKPILE MANAGEMENT
1- SHOW STOCKPILE LOCATIONS ON PLANS. LOCATE EARTHEN -MATERIAL STOCKPILE
AREAS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS, SEDIMENT BASINS,
PERIMETER SEDIMENT CONTROLS AND SURFACE WATERS UNLESS IT CAN BE
SHOWN NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE.
2. PROTECT STOCKPILE WITH SILT FENCE INSTALLED ALONG TOE OF SLOPE WITH A
MINIMUM OFFSET OF FIVE FEET FROM THE TOE OF STOCKPILE
3. PROVIDE STABLE STONE ACCESS POINT WHEN FEASIBLE.
4. STABILIZE STOCKPILE WITHIN THE TIMEFRAMES PROVIDED ON THIS SHEET AND IN
ACCORDANCE WITH THE APPROVED PLAN AND ANY ADDITIONAL REQUIREMENTS.
SOIL STABILIZATION IS DEFINED AS VEGETATIVE, PHYSICAL OR CHEMICAL
COVERAGE TECHNIQUES THAT WILL RESTRAIN ACCELERATED EROSION ON
DISTURBED SOILS FOR TEMPORARY OR PERMANENT CONTROL NEEDS
CONCRETE
WASHOUT
ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER
- SANDBAGS (TYPJ
SAND BAGS (fYP.)
OR STAPLES
OR STAPLES
SILT FENCE
1:1 SIDE
SLOPES (TYP.)
t
10 MIL PLASTIC IIMNG
SECTION A -A
- CLEARLY MARKED SIGNAGE
NOTING DEVICE (18' X 24' MIN.)
NOTES:
1. ACTUAL LOCATION DETERMINED IN FIELD
2. THE CONCRETE WASHOUT STRUCTURES SHALL BE
MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF
THE STRUCTURES CAPACITY.
PLAN 3-CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY
MARKED WITH SIGNAGE NOTING DEVICE.
BELOW GRADE WASHOUT STRUCTURE
NOT TO SCALE
CONCRETE WASHOUTS
1. DO NOT DISCHARGE CONCRETE OR CEMENT SLURRY FROM THE SITE
2. DISPOSE OF, OR RECYCLE SETTLED, HARDENED CONCRETE RESIDUE IN ACCORDANCE WITH
LOCAL AND STATE SOLID WASTE REGULATIONS AND AT AN APPROVED FACILITY.
3. MANAGE WASHOUT FROM MORTAR MIXERS IN ACCORDANCE WITH THE ABOVE ITEM AND IN
ADDITION PLACE THE MIXER AND ASSOCIATED MATERIALS ON IMPERVIOUS BARRIER AND
WITHIN LOT PERIMETER SILT FENCE.
4. INSTALL TEMPORARY CONCRETE WASHOUTS PER LOCAL REQUIREMENTS, WHERE
APPLICABLE. IF AN ALTERNATE METHOD OR PRODUCT IS TO BE USED, CONTACT YOUR
APPROVAL AUTHORITY FOR REVIEW AND APPROVAL. IF LOCAL STANDARD DETAILS ARE NOT
AVAILABLE, USE ONE OF THE TWO TYPES OF TEMPORARY CONCRETE WASHOUTS PROVIDED
ON THIS DETAIL
5. DO NOT USE CONCRETE WASHOUTS FOR DEWATERING OR STORING DEFECTIVE CURB OR
SIDEWALK SECTIONS STORMWATER ACCUMULATED WITHIN THE WASHOUT MAY NOT BE
PUMPED INTO OR DISCHARGED TO THE STORM DRAIN SYSTEM OR RECEIVING SURFACE
WATERS LIQUID WASTE MUST BE PUMPED CUT AND REMOVED FROM PROJECT-
6- LOCATE WASHOUTS AT LEAST 50 FEET FROM STORM DRAIN INLETS AND SURFACE WATERS
UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE AT
A MINIMUM, INSTALL PROTECTION OF STORM DRAIN INLET(S) CLOSEST TO THE WASHOUT
WHICH COULD RECEIVE SPILLS OR OVERFLOW.
7. LOCATE WASHOUTS IN AN EASILY ACCESSIBLE AREA, ON LEVEL GROUND AND INSTALL A
STONE ENTRANCE PAD IN FRONT OF THE WASHOUT. ADDITIONAL CONTROLS MAY BE
REQUIRED BY THE APPROVING AUTHORITY.
8. INSTALL AT LEAST ONE SIGN DIRECTING CONCRETE TRUCKS TO THE WASHOUT WITHIN THE
PROJECT LIMITS. POST SIGNAGE ON THE WASHOUT ITSELF TO IDENTIFY THIS LOCATION-
9. REMOVE LEAVINGS FROM THE WASHOUT WHEN AT APPROXIMATELY 75% CAPACITY TO LIMIT
OVERFLOW EVENTS. REPLACE THE TARP, SAND BAGS OR OTHER TEMPORARY STRUCTURAL
COMPONENTS WHEN NO LONGER FUNCTIONAL. WHEN UTILIZING ALTERNATIVE OR
PROPRIETARY PRODUCTS, FOLLOW MANUFACTURER'S INSTRUCTIONS.
10. AT THE COMPLETION OF THE CONCRETE WORK, REMOVE REMAINING LEAVINGS AND DISPOSE
OF IN AN APPROVED DISPOSAL FACILITY. FILL PIT, IF APPLICABLE, AND STABILIZE ANY
DISTURBANCE CAUSED BY REMOVAL OF WASHOUT.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. STORE AND APPLY HERBICIDES, PESTICIDES AND RODENTICIDES IN ACCORDANCE WITH LABEL
RESTRICTIONS.
2. STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN THEIR ORIGINAL CONTAINERS WITH
THE LABEL, WHICH LISTS DIRECTIONS FOR USE, INGREDIENTS AND FIRST AID STEPS IN CASE
OF ACCIDENTAL POISONING-
3- DO NOT STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN AREAS WHERE FLOODING IS
POSSIBLE OR WHERE THEY MAY SPILL OR LEAK INTO WELLS, STORMWATER DRAINS, GROUND
WATER OR SURFACE WATER. IF A SPILL OCCURS, CLEAN AREA IMMEDIATELY.
4. DO NOT STOCKPILE THESE MATERIALS ONSITE.
HAZARDOUS AND TOXIC WASTE
1. CREATE DESIGNATED HAZARDOUS WASTE COLLECTION AREAS ON -SITE
2. PLACE HAZARDOUS WASTE CONTAINERS UNDERCOVER OR IN SECONDARY CONTAINMENT.
3. DO NOT STORE HAZARDOUS CHEMICALS, DRUMS OR BAGGED MATERIALS DIRECTLY ON THE
GROUND.
10' MIN
f B
•�
■�
1
� 1
/ 1
1
1
1
1
1
- HIGH COHESIVE L
LOW FILTRATION
SOIL BERM
10 MIL PLASTIC
LINING
1:1 SIDE SLOPE
(TYP-)
y
SANDBAGS (TYP-)
OR STAPLES
h
.-HISS COHESIVE 8
LOW FILTRATION
5,
SOIL BERM
Mid
S-
il
SANDBAGS (TYP.) SECTION B-B
OR STAPLES
- CLEARLY MARKED SIGNAGE
NOTING DEVICE (18' X 24- MIN.)
CONCRETE
NOTES:
WASHOUT
1. ACTUAL LOCATION DETERMINED IN FIELD
2. THE CONCRETE WASHOUT STRUCTURES SHALL BE
MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF
THE STRUCTURES CAPACITY TO PROVIDE ADEQUATE HOLDING
CAPACITY WITH A MINIMUM 12 INCHES OF FREEBOARD.
PLAN
3CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY
MARKED WITH SIGNAGE NOTING DEVICE.
ABOVE GRADE WASHOUT STRUCTURE
NOT TO SCALE
PROJECT
ENGINEER: Z.M.WANG
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
Hazen-
_
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
STANDARD DETAILS
SHEET 2
DATE: 2022
DESIGNED BY: B.EDWARDS
HAZENNO.: 30202-034
DRAWN BY: P. SELISKER
CONTRACT NO-: 1
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
DRAWING
NUMBER:
PPD2
CHECKED BY N.JOHNSON
IF THIS BAR DOES NOT 0 1PT 1'
MEASURE I'THEN DRAWING
IS NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

W
TYPE A
C-01-0101 R
WACTED
KFILL
ECT BACKFILL
ERIAL (NO MATERIAL
3ER THAN 2^)
BEDDED IN 41NCHES
NUM IN SAND,
GRAVEL, OR CRUSHED
STONE
FOR ASPHALT PAVEMENT OVER CONCRETE
112 S
CONCRETE - MATCH
'-ASPHALT SURFACE
EXISTING, 6' MIN -
COURSE, MATCH
EXISTING, 3^ MIN
AGr4i
RC �
COURSE. MATCH
-
.�
EXISTING, 6^ M IN
_
I _
}
COMPACTED
`9ACITILt
,
FOR ASPHALT PAVEMENT
- EXISTING PAVEMENT
y_.0pl.E.4.MIN
ASALTINTERMEDIATE
-10'AGGREGATE
BASE COURSE, OR
MATCH EXISTING, 6"
MIN
TYPEISEPARATOR
GEOTEXTILE
NOTES:
_ - 1- SEE C-01-0107 FOR TRENCH
WIDTH, 'W VALUES-
2- SEE G-01-0100 THRU
C-01-0105 FOR PIPE BEDDING
DETAILS.
COMPACTED
W
BACKFILL
- - -
SEE NOTE 1
TYPICAL TRENCH
SELECT BACKFILL
C-01-0106
MATERIAL (NO
MATERIAL LARGER
THAN 2")
UNDISTURBED
EARTH
CRUSHED STONE- 1/5
PIPE OD BELOW PIPE
(MIN 6') AND UP TO
PIPE MIDPOINT
CLASS B
CONCRETE
TYPE B
C-01-0102
BACKFILL COMPACTED TO A
72, 32' MINIMUM SOIL DENSITY PER
MIN MIN ADDENDUM SPECIFICATION
ADDITION DETAIL READ
SEE STD DETAILS C-01-0110 THRU G-01-0112
TYPICAL SECTION
TEE OR BEND
12'
{{
_
_00N,
112L 1/2L
SELECT MATERIAL
- -CLASS B
CLASS B
COMPACTED TO A MINIMUM
z
CONCRETE
CONCRETE
JI
��
I
SOIL DENSITY OF 90% STD
7 1
„ .,
PRICIER
i
� UNDISTURBED
O.sO OD 1
EARTHi:._^.
6-MIN BEDDING, 12'BEDDING
---CRUSHED
a��
STONE OR N57 STONE
IN WETLANDSOR
POOR SOILS -_---__------_FILTER
GEOTEXTILE 6 OZ
NONWOVEN SEE NOTES
-'
NOTES:
1, CONTRACTOR SHALL PROVIDE GEOTEXTILE WRAP IN ALL WETLAND AREAS-
2- GEOTEXTILE WRAP SHALL BE 6 OZ/SY NONWOVEN NEEDLE PUNCHED SYNTHETIC FABRIC WITH THE
FOLLOWING CHARACTERISTICS:
- UV RESISTANCE AT 500 HRS: 70%
GRAB TENSILE STRENGTH: 130 LBS
- BURST STRENGTH: 290 PSI
-APPARENT OPENING SIZE: 021 MM
- PERMITTIVITY AT 50MM CONSTANT HEAD: 1-6' SEC
- PUNCTURE RESISTANCE: 80 LB
3- FABRIC SHALL EXTEND 6'-12" ABOVE STONE
PLAN - TEE
WETLAND BEDDING
TYPE C
C-01-0102R
PROJECT
ENGINEER:
Z. M. WANG
DESIGNED BY:
VALUE
PRELIMINARY DRAWING
DRAWN av:
VALUE
DO NOT USE FOR
CHECKED BY:
VALUE
CONSTRUCTION
IF THIS BAR DOES NOT
C. 1/2' 1'
MEASURE 1' THEN DRAWING
ISSUED FOR
DATE
BY
IS NOT TO FULL SCALE
TRENCH
EXCAVATION LIMITS
INTERNAL
DIAMETER
OF PIPE
W
WIDTH OF TRENCH
MAX W=MIN
4'$
3'•9'
T-0"
Ir 1r
3'•9'
212"
12'
X-9'
OD-+2'
14"-I V
4'4'
O-D-+2'
IV
4'.4'
D.i
20',21"
4'-B'
OD-+2'
24'
4'-11'
QSI±Z
27^
sr-
30"
6'-7•
O,D•+2'
w
r_
D.
42"
62'
+T
48'
9.91
O D +2'
60"
8'-,B'
72'
11'-0'
84"
I21-
90"
1 T-0'
O-D.+2'
98-
1T.p'
OD.*
10B'
14'-r
LLD.+T
DEPTH
OF
CUT
S
MAXIMUM PAVEMENT
REPLACEMENT WIDTH
0.6
S=W+4'
>6Ir
swr.s
>B-10'
S=WrsF
>to-lz'
s=w+16
S=W+20'
a,4-1g
s=w+
>16-18'
S=W+28'
.IV
S=W+32'
W = TRENCH WIDTH AT BOTTOM OF
PIPE TRENCH SIDE SLOPES SHALL
BE IN ACCORDANCE WITH OSHA
REQUIREMENTS-
C-01-0107
' 1
UNDISTURBED
EARTH
PLAN - BEND
THRUST BLOCKS
(SEE NOTE 1)
C-01-0110
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
MIN I
PROPOSED PIPELINE OVER EXIST PIPE
0
Z PIPELINE
w1 18" (DIAMETER VARIES)
m
1 CLASS B CONCRETE
YUIDT 6"
VARIES
SECTION
I
CLASS B CONCRETE
...
I
6" 12"
�. fr-
PLAN
ANTI -SEEPAGE COLLAR
C-01-0113
CONCRETE THRUST BLOCK SCHEDULE'
PIPE
BEND
DESIGN
SIZE
90"lTEE
45°
2212'
11 Ili'
S 518'
PRESSURE
(IN)
H
L
H
L
H
L
H
L
H
I L
IPSO
6
lA
1 2E
1.0
1 21
0.7
1.5
BS
1 1.0
XXX
XXX
100
8
1.8
1 3-7
1-4
1 27
SJ7
1.9
0.7
1 1A
XXX
XXX
100
12
7'
SA
7-0
4,D
IA
2.8
1-02.0
XXX
XXX
100
16
36 -
T-1
Zr.
G2
19
T
1.3
t8
XXX
XXX
100
21.
5-3
10-5
3.9
r.7
2A
ss
10
19
XXX
)OIL
,00
30
6-5
13-1
4.8
68
1A
6.0
2A
dJl
X7(X
7000
100
36
7-8
15-6
5-8
11.5
4-1
82
2-9
5.8
XXX
XXX
100
42
9.1
182
er
13-4
4.$
S-6
3A
6.0
XXX
XXX
100
48
10.4
20-7
TO
15,3
5
32
T.7
)XX
XXX
100
54
Ill
233
8-6
37.1
I 8-1
_jS9
I IZ2
4.3
B.7
XXX
XXX
100
BASED ON AVERAGE SOIL PASSIVE BEARING
STRENGTH OF 2000 PSF USING SF OF la
DIMENSIONS FOR BLOCKS IN FEET
C-01-0112
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
- FLOWABLE FILL FULL TRENCH
WIDTH (NO ENCASEMENT
REQUIRED FOR SPACE GREATER
THAN 12')
»RaPo�D
PIPELINE
W MIN
12 MAX
EXIST
PIPE CL PRppOSEO
PIPELINE
- 1' THICK COMPRESSIBLE
JOINT FILLER MATERIAL -
8" PIPE 6•
Do
PROPOSED PIPELINE UNDER EXIST PIPE
C-01-0120
STANDARD DETAILS
SHEET 3
DATE', 2022
HAZENNO: 30202-034
CONTRACT NO: 1
DRAWING
NUMBER:
PPD3

ALI:
SEE SITE
GRADING PLAN — TYPE II SEPARATOR
SEE CONSTRUCTION SECTION A GEOTEXTILE
Er'TTRM4C[ RAN
A
MAINTENANCE REQUIREMENTS:
1. INSPECT RIPRAP OUTLET STRUCTURE WEEKLY AND AFTER
SIGNIFICANT (12 OR GREATER) RAINFALL EVENT TO SEE IF
ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN
PLACE, OF IF STONES HAVE BEEN DISLODGED. IMMEDIATELY
MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
OUTLET PIPE WITH RIP -RAP APRON
C-22-0312
CONSTRUCTION SPECIFICATIONS:
1. COMPACT ANY FILL REQUIRED FOR SUB GRADE TO DENSTF'/ OF
SURROUNDING MATERIAL. LOW AREAS IN SUBGRADE MAY BE
FILLED BY INCREASING RIPRAP THICKNESS-
2 FILTER CLOTH CONNECTION JOINTS SHOULD OVERLAP SO THAT
TOP LAYER IS ABOVE DOWNSTREAM LAYER A MINIMUM OF 1
FOOT. ANY DAMAGED FILTER CLOTH SHOULD BE REPLACED
WITH NEW.
3. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO
AVOID DAMAGING THE FILTER CLOTH.
4. MAKE THE TOP OF RIPRAP AT DOWNSTREAM END LEVEL WITH
RECEIVING AREA OR SLIGHTLY BELOW.
5. ENSURE APRON IS PROPERLY ALIGNED WITH RECEIVING PIPE
AND PREFERABLY STRAIGHT THROUGHOUT LENGTH.
6. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL
DISTURBED AREAS WITH VEGETATION.
,6 41
/O
—!OiTCH
STAPLES--T--.,
MATTING
l
�.
`OVERLAP
NOTE:
STAPLES TO BE SPACED AT T-O"
PFRRPF=rTIVF VIFW
MAX IN ALL DIRECTIONS.
MATTING
3
OVERLAP
TYP 1 ININ(, CTAPI FC
RECM AND TRM INSTALLATION
C-31-0470
�M� ' SILT FENCE
TOP OF SILT FENCE
MUST BE AT LEAST 1,
• '
- . _
V ABOVE THE TOP �•
_ _ _
OF THE WASHED
-
_
- • -
STONE. 1_...
_ 11
FRONT VIEW
MAINTENANCE REQUIREMENTS:
-
BURY WIRE FENCE,
FILTER FABRIC,
1. REMOVE SEDIMENT WHEN HALF OF STONE OUTLET IS
L AND HARDWARE
f CLOTH IN TRENCH
COVERED.
STEEL POST SET
2. REPLACE STONE AS NEEDED TO ENSURE DEWATERING. MAX 2' APART
MIN 2' INTO
SOLID GROUND
STEEL POST -
WOVEN WIRE FABRIC
HARDWARE CLOTH
FILTER OF 015T
SECTION VIEW
WASHEDSTONE
�•
'�=�
' 3' FILTER FABRIC APRON
• _
.A
FJJ'Uy
I ONGROUND
••'wok
8r�BURY
BURY WIRE FENCE AND �- q•
HARDWARE CLOTH
6• UPPER EDGE OF
FILTER FABRIC APRON IN IN TRENCH
STABILIZED OUTLET FOR SILT FENCE
C-31-0402
is io �nu.•�einru�a ��
MAINTENANCE REQUIREMENTS:
4. IF EROSION DOES OCCUR, THE
1. INSPECT MATTING WEEKLY AND
PROBLEM SHALL BE FIXED AND
AFTER EACH RAINFALL EVEN THAT
ERODED AREA REPAIRED AND
PRODUCES, INCH OR MORE OF
PROTECTED FROM FURTHER
RAIN. REPAIR OR REPLACE
DAMAGE.
IMMEDIATELY AS NECESSARY.
5. CONTINUE MONITORING MATTED
2. GOOD CONTACT WITH THE
AREAS UNTIL PERMANENT GROUND
GROUND MUST BE MAINTAINED,
COVER HAS BEEN ESTABLISHED.
AND EROSION MUST NOT OCCUR
BENEATH THE MATTING.
CONSTRUCTION SPECIFICATIONS
3. ANY AREAS OF THE MATTING THAT
1. AREA SHALL BE CLEARED AND
ARE DAMAGED OR NOT IN GOOD
GRUBBED ACCORDING TO
CONTACT WITH THE GROUND
SPECIFICATIONS.
SHALL BE REPAIRED OR REPLACED
AND STAPLED IMMEDIATELY.
2. SEED BANK ACCORDING TO PLAN
RECM AND TRM
SLOPE INSTALLATION
DETAIL ,
N T.S. CD4
SPECIFICATIONS.
3. SECURE MATS AT THE TOP OF THE
SLOPE BY TOEING IT IN AND
REINFORCING IT WITH A ROW OF AT
LEAST FIVE (5) STAPLES, SPACING
EACH ONE APPROXIMATELY B'
APART.
4. PLACE STAPLES 6%8" APART ALONG
LENGTH OF MAT BLANKET TO
SECURE TO THE SOIL SURFACE_
ALL STAPLES MUST BE FLUSH TO
THE SURFACE
\' REJ\= [V� Y Dla� MW s MWOZE1E11111111113
STEL POST
WOVEN WIRE FABRIC
WARNING SIGN
d
FILL SLOPE MIN 10 GA_LINE WIRES
�.
L aiIrv`
i •
I
GRADE
I�
— SLT FENCE
GEOTEXTILE FABRIC
SIDE VIEW
• MAINTENANCE: CLEAN OUT AT 50%CAPACITY
• LIFE OF FENCING: 6-9 MONTHS
• DO N OT DISTURB TREE CONSERVATION
AREAS
• SILT FENCE SHOULD NOT BE USED ALONE
BELOW GRADED SLOPES GREATER THAN 10'
IN HEIGHT.
NOTES:
1. TREE PROTECTION FENCING MUST BE INSTALLED AT A MINIMUM RADIUS OF
THE CRITICAL ROOT ZONE
2. THE TREE PROTECTION FENCING MUST REMAIN IN PLACE FOR THE DURATION
OF THE PROJECT UNLESS OTHERWISE APPROVED BY URBAN FORESTRY
STAFF.
3. APPROVED IMPACT PROTECTION DEVICES MUST BE REMOVED AFTER
CONSTRUCTION WHEN APPLICABLE
4. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. PLACE A SIGN AT EACH
END OF LINEAR TREE PROTECTION AND 50' ON CENTER FOR THE
REMAINDER
5. FOR TREE PROTECTION AREAS LESS THAN 20V IN PERIMETER, PROVIDE NO
LESS THAN ONE SIGN PER PROTECTED AREA
6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
7. SIGNS ARE TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL WITH
LETTERS A MINIMUM OF 3" HIGH, CLEARLY LEGIBLE AND SPACED AS
SHOWN-
B. FLOW SHALL NOT RUN PARALLEL WITH THE FENCE. END OF SILT FENCE
NEEDS TO BE TURNED UPHILL
9. SEE NO STATE DENR PRACTICE STANDARDS AND SPECIFICATIONS SEDIMENT
FENCE SET FOR CONDITIONS WHERE THIS APPLIES; PLANNING
CONSIDERATIONS & DESIGN CRITERIA ( HOWEVER, ROW SHALL NOT RUN
PARALLEL WITH THE TOE OF THE FENCE)
I
' Cep a
Za
Z 3 2"-3•COARSE
m a = AGGREGATE 12
w 6%
- n
T FENCE
PLAN
TREE PROTECTION AREA 11
DO NOT ENTER Iy
SILT FENCE FABRIC
INSTALLED TO SECOND
WIRE FROM TOP
41W
TREE PROTECTION AREA
DO NOT ENTER
ds
Ar
ZONA DE PROTECCION
PARAARBOLES-NOENTRE
S
r
WARNING SIGN DETAIL
MAINTENANCE REQUIREMENTS
PLASTIC OR
WIRE TIES
MIN 12-1/2" GA
INTERMEDIATE WIRES
GRADE
I
B.B
— PROVIDE WARNING
LANGUAGE IN BOTH
ENGUSH AND SPANISH
AS SHOWN
1_ FENCE INSPECTION SHALL BE AT LEAST ONCE A WEEK AND AFTER
SIGNIFIGANT (1. OR GREATER) RAINFALL EVENT.
Z SHOULD FABRIC COLLAPSE, TEAR, DECOMPOSE, OR BECOME
INEFFECTIVE, REPLACE PROMPTLY.
3_ REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE
STORAGE VOLUME.
SILT FENCE / TREE PROTECTION FENCE
C-31-0406
NOTES:
L *SILT FENCE SHOULD BE INSTALLED TO ENSURE
CONSTRUCTION ENTRANCE IS USED.
2 IF CONSTRUCTION ON THE SITES ARE SUCH THAT
THE MUD IS NOT REMOVED BY THE VEHICLE
TRAVELING OVER THE STONE, THEN THE TIRES OF
THE VEHICLE MUST BE WASHED BEFORE
ENTERING THE PUBLIC ROAD ORTHE LENGTH OF
THE CONSTRUCTION ENTRANCE EXTENDED_
MAINTENANCE REQUIREMENTS:
1. MAINTENANCE: ADD ADDITIONAL STONE AND
"FLUFF TOP DRESSING WITH 2" STONE.
EXISTING
39-M MIN
194r MIN
ROADWAY
-�
NEW CONSTRUCTION
ci ri; ve
A
9 r III
I
`llmllll
III III
TOR GEOTEXTILE
TYPE 11 SEPARATOR
IIIIIIIIi�
CROSS SECTION
SEE NC. DENR EROSION AND SEDIMENT CONTROL
PLANNING and DESIGN MANUAL FOR CONDITIONS
WHERE PRACTICE APPLIES: PLANNING
CONSIDERATION & DESIGN CRITERIA
GRAVEL ENTRANCE/EXIT
C-31-0490
PROJECT
ENGINEER: Z. M. WANG
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
HazenSANFORD,
_
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
NORTH CAROLINA
STANDARD DETAILS
SHEET 4
GATE 2022
30202-03
1
DESIGNED BY: VALUE
DRAWN BY: VALUE
CONTRACT NO,
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
DRAWING
NUMBER*
PPD4
CHECKED BY: VALUE
IF THIS BAR DOES NOT B 12• 1•
MEASURE I'THEN DRAWING
IS NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

6 0
USE 36-INCH (MIN) STAKE
WITH 12-INCH MINIMUM
p, EMBEDMENT SPACED AT
of TWO FOOTINTERVALS
DRNENTHROUGH
OUTER 1 INCH OF TUBE,
LEAVING ABOUT 31NCHES
OF THE STAKE PROTRUDING
ABOVE THE TUBE
WOW STAKE TO PENETRATE
THE OUTER 1—INCH OF TUBE
(FFT)
20—INCH TUBE
EARTH RIDGE
SLOPE
6 OR 8 INCH U—SHAPED WIRE STAPLES PLACED
AT ONE FOOT INTERVALS DRIVEN THROUGH
OUTER 1 INCH OF TUBE
EXCAVATE A
PLACEMENT TRENCH
TO Jj DEPTH OF
THE FFT
SECTION 6
NO SCALE
MAINTENANCE REQUIREMENTS:
1. INSPECT WEEKLY AND AFTER EACH RAINFALL THAT PRODUCES 1 INCH OR MORE OF RAIN,
WATERBARS:
1 REPAIR ANY ERODED AREAS IMMEDIATELY.
2. ONCE PERMANENT STABILIZATION HAS BEEN ESTABLISHED, REMOVE DIKE AND FILL IN CHANNEL TO
BLEND WITH NATURAL GRADE. SEED DISTURBED AREAS
STABILIZED OUTLET:
1. SEE DETAIL C-31-0402
FFT:
1. SEE DETAIL C-31-0424
FIBER FILTRATION TUBE (FFT) - WATER BAR
SLOPE PROTECTION
DETAIL 2
N.T.S. CD5
NOTES:
1. WATER BAR DETAIL TO CONFORM WITH STANDARD 6.23 OF THE STATE OF NORTH CAROLINA EROSION
AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
2. WATER BARS TO BE REMOVED ONLY UPON ESTABLISHMENT OF ADEQUATE GROUND COVER
3. ' CHANNEL SLOPE NOT TO EXCEED 2%.
4. WATER BAR IS TO BE GRADED SUCH THAT THE DOWNSTREAM END OF THE TRENCH IS AT GRADE AND
LEVEL WITH THE FIBER FILTRATION TUBES (FFTs),
5. OVERLAP OR'HOOK FFT ROLL END A MINIMUM OF ONE FOOT ALONG DOWNSLOPE SIDE OF WATERBAR
AND EMBED A MINIMUM OF 6INCHES. REDUCE STAKING INTERVAL TO ONE FOOT. THE FFT ROLL MUST
HAVE GOOD CONTACT WITH THE WATERBAR IN ORDER TO PREVENT SHORT-CIRCUITING
6. OVERLAPPED SECTIONS OF FFTs SHALL HAVE STAKING ATONE FOOT INTERVALS.
7. A STABILIZED OUTLET SHALL BE INSTALLED AT THE END OF FIBER FILTRATION TUBES AS SHOWN ON
THE CONTRACT DRAWINGS, PER DETAIL C-31-0402
5TtIZED OUTLET
(LiUL C-31-0402)
ALTERNATE VIEW - WATERBAR W/FFT
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
PRELIMINARY DRAWING
DRAWN BY: P. SELISKER DO NOT USE FOR
CHECKED BY: N. JOHNSON CONSTRUCTION
IF THIS BAR DOES NOT 1/2' 1'
MEASURE 1' THEN DRAWING
ISSUED FOR DATE BY IS NOT TO FULL SCALE
WOOD STAKE,
SEE STAKING DETAIL C-31-0424
WATERBAR TRENCH
I �T-UBEX(�FFT)TIP
SILT FENCE, TYP
(DETAIL C-31-0406)
NOTES
SLOPE PROTECTION APPLICATIONS:
1. OVERLAP OR'HOOK ADJACENT ROLL ENDS BYA MINIMUM OF ONE FOOTAND REDUCE STAKING INTERVAL TO ONE FOOT WITHIN OVERLAP SECTION.
2 WHEN USED IN CONJUNCTION WITH WATERBARS, OVERLAP OR'HOOIC FFT ROLL ENDA MINIMUM OF ONE FOOT ALONG DOWNSLOPE SIDE OF WATERBAR
AND EMBED A MINIMUM OF 6INCHES- REDUCE STAKING INTERVAL TO ONE FOOT- THE FFT ROLL MUST HAVE GOOD CONTACT WITH THE WATERBAR IN
ORDER TO PREVENT SHORT-CIRCUITING_
3- SMOOTH SOIL SURFACE AND REMOVE ALL OBSTRUCTIONS GREATER THAN 1" 2' IN DIAMETER
4. WHEN PERFORMANCE -ENHANCING POLYMERS (PAMs) ARE USED, THE MOST DOWNSTREAM FFT SHALL BE A STAND-ALONE PRODUCT (NO PAMs)_
CHANNEL PROTECTION APPLICATIONS
1- FOR CHANNEL APPLICATIONS, BOTH UPSTREAM AND DOWNSTREAM ANCHORING SHOULD BE AT 1 FOOT INTERVALS.
2 FOR CHANNEL APPLICATIONS, FFT. SHALL BE STANDALONE PRODUCTS WITHOUT PAM..
3. FFTs SHALL BE PLACED IN CHANNEL (AS DEMONSTRATED BELOWA IN ORDER TO ALLOW WATER TO POOL SUFFICIENTLY ON THE UPSTREAM SIDE OF THE
FFT.
4- FFTs SHALL EXTEND TO THE TOP OF BANK IN ORDER TO PREVENT SHORT CIRCUITING OF FLOW.
MAINTENANCE REQUIREMENTS
1. INSPECT WEEKLY AND AFTER EACH RAINFALL EVENTTHAT PRODUCES ) INCH OR MORE OF RAIN REMOVE ANY ACCUMULATED SEDIMENT AND/OR
WOODY DEBRIS_
2 FFTs SHALL BE ENTRENCHED AS SHOWN TO PREVENT UNDERCUTTING. ANY EVIDENCE OF UNDERCUTTING AND/OR EROSION SHALL BE REPAIRED
IMMEDIATELY.
3. STAKES ANDIOR STAPLES THAT HAVE BECOME LOOSE OR DISPLACED SHALL BE REPAIRED IMMEDIATELY.
4. WHEN SEDIMENT ACCUMULATION REACHESpTHE DIAMETER OF THE FFT, IT SHALL BE REMOVED AND DISPOSED OFFSITE BY THE CONTRACTOR IN
ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS-
5- ANY VISIBLE DAMAGE TO THE FFT SHALL BE REPAIRED OR REPLACED IMMEDIATELY.
BACKFILL AND COMPACT _
LOOSE MATERIAL UPSTREAM -"-
OF TUBE
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR SLOPE INSTALLATIONS
SLOPE GRADIENT
TUBEINTERVAL
1H:1V
15 FEET
2HAV
25 FEET
3H:IV
35FEET
4HAV
50 FEET
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR CHANNEL INSTALLATIONS
TUBE SPACING CALCULATION
TUBE HEIGHT ft above grade) / SLOPE GRADIENT (6I6)
(eg. 20' tube w/ 1 AI6 R above grade)
1.416/.01 =142It. sparing
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
6 OR B INCH U-SHAPED WIRE
STAPLES PLACED AT ONE IJI31`µ
FOOT INTERVALS DRIVEN
THROUGH OUTER 1 INCH OF —
TUBE
EXCAVATE A PLACEMENT
TRENCH TO 113 DEPTH OF
THE FFT
PROFILE VIEW - W/STAKING DETAIL
I 10 FT TYPICAL
WOOD STAKE,
SEE STAKING DETAIL
EXCAVATE APLACEMENT
TRENCH TO 113 DEPTH OF
THE FFT
CHANNEL CROSS SECTION
FIBER FILTRATION TUBE (FFT)
CHANNEL PROTECTION
C-31-0424
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
- WOOD STAKE TO
18 TO 204NCH TUBE PENETRATE THE OUTER
1-INCH OF TUBE
USE 36-INCH (MIN) STAKE WITH
12-INCH MINIMUM EMBEDMENT
SPACED AT TWO FOOT INTERVALS
DRIVEN THROUGH OUTER 1 INCH OF
TUBE, LEAVING ABOUT 31NCHES OF
THE STAKE PROTRUDING ABOUT THE
TUBE
STANDARD DETAILS
SHEET 5
CHANNELBED
20' FFT
FFT TO EXTEND TO TOP
OF BANK
DATE2022
HAZENNO: 30202-034
CONTRACT NO: 1
DRAWING
NUMBER:
PPD5

PLAN VIEW
SECTION A -A
TEMPORARY SEOIAiEN7
FILTER BAG
STREAM D (VERSION
_
MSCHARCE PLUM P5
•'I"...
HOST DEI'VATERING
PVAdP
.. ;.' pl. •• INTAKE HOSE
----f
MYCRVIOU
_
STABLE • •
"
�""
t ,ry •tier
BASE FiUu1' * 1 PUUr
VELOCITY
DISSIPATOit
_ •""
y
__
ii - . "- ""'r'; ; SUMP -HOLE OR POOL f'2"
,1--�
YVDR•{r,RF.A 1- I (2 FOOT 1.11NIh1DI.1]
-z
TO SO- DEEP 2'DIA.I
- INTAKE HOSE /
CROSS SECTION OF SA•NDUAG DIKE
...............
�f CLEAN WATER �' _ FLOW
A7 DIKE ..
TTT DISTL•RBEDAREA SANDBAG
SEDIMENT ,,
LEXGTH NOT TO EXCEED DIVERSION
DIKE •—'
THAT WHICH CAN BE
S IASI LIZED IN ONE DAY
LIESCRIPPON
THE WORK SHOULD CONSIST OF INSTALLING A-T£h1PORARY P U NIP ARO LINO AND SUPPORTING MEASU RE S'TO DIVERT F LOIN' AROUND I HE'NORK AREA AND DEWAT E R WORK AREA,
PLANS ANO MINIMi EDIST'R N-L1'fTHIN THE. VV RK ARFA NFV P 3 I :
1 THF. CONTRACTOR SHOl1LD STAY WITHIN 7FiF LIMITS OF 7Hc DrSTL'R$gNCF AS SHOWN ON THF. � Z L BA Gr. O F � F F.R O S A .E•
2. THE CONI RACTOR SHOU_D ONLY BEGIN WORK IN AN AREA WHICH CAN BE COI'APL FTED nY THE END OF THE DAY AT THE END OF EACH WORK DAY, THE WORK AREA MUST SE STABILIZED AND THE PUMP
AROUND k£rAOv£D.
3 SANDBAG DIKES SHOULD BE: SIl UAT ED Al II,L ENDS OF mC WORK AREA AS Sl1(3VVN ON I HE PLANS. AND CLEAN STREAM FLOW SHOULD BE PUMPED AROUND 1 HE WORK AREA. IHE PUA<P SHOULD
DISCHARGE ONI OA STABLE VELOCITY DISSIPATER MADE OF RIPRAP OR SANDBAGS THE VELOCITY DISSIPATER SHALL BE LOCATED ON THE STREAM BANK, NOT TO ENCROACH ON OR BELOWTHE
STREAM'S ORDINARY RIG)' i-VJATERR LINE..
4 WATER FROM THE WORK AREA SHOULD BE PUMP e TO A S[OIM ENT FILTERING ht EASURE SUCH ASA DEWATERING BASIN. SEOI ME NT BAG, OR OTHER APPROVED SOURCE. THE MEASURE SHOUL D B£
LOCATED SUC H T HAI THE W AI C R DRAINS DOWN5rREAAI OS' TT1E 'Fr OkK AREA
5 FOR STREAAMW'ORK REPAIR PROJECTS LONGER THAN 400 UNFAIR FEET, MULTIPLE WORK AREAS SHALL BE ESTABLISHED IN SUCCESION, ONCE ANAREA IS COMPLETED AND STABILIZED, THE CLEAN
WATER DIKE SHOULD BE REMOVED. AFTER THE FIRST SEDIMENT FLUSH, A NEVVCLEAN WATER DIKE WOULD BE ESTABLISHED FROM THE OLD SEDIMENT DIKE, FINALLY, UPON ESTABLISHh1£NTOF A NEW
SF..DIU.F.f T DIKE SEl OL1' THE OLD ONE. THE OLD SENMERT DIKE. SHOULD BE REMOVED.
S A PUMP AROUND )LUST BE INSTALLED ON ANY TRIBUTARY OR STORM DRAIN OUTFALL WHICR CONTRIBUTES BASEF LOIN TO THE WORK AREA THIS SHOULD BE ACCOMPLISRED BY LOCATING A SANDBAG
DIKE Al THE DOWNSTREAM END Of THE TRIBUTARY OR STORM DRAIN OUT FALL AND PUMPING 1 HE STREAM FLOW AROUND 1 HE WORK AREA, THISV7AIER SfFOULD DISCHARGE ONTO TILE 3ArA£
VEL`CITY DISSIPATER USED FOR THE MAIN STEAL PUMP AROUND.
STRF.ANI CROS31NGCONSTRJCTLON SEQUENCE.
1 INSTALL ALL EROSION CONTROL MEASURES AUJACEN:T TO PLANNED CROSSING PRIOR TO OISIURDANCE. MINIhIIZE DISTURBANCE TO IHE EXTENT PRACTICAL.
2, PLACE DAM AROUND AREA 10 BE EXCAVATED StMILAR 10 GE TAIL 1 USING CLASS A RIP -RAP INSIDE CCIFFER DAM POLYt rHYLENE FABRIC AND SANDBAGS OR ADDITIONAL CLASS 1 RIP -RAP (OUTSIDE
COFFER DAM(.
3 Pj,ACF. POLYFTHY; FNF. PAISRIC ON OPPOS17F, 3TRFAN15ANK IF NEF..PPO TO PRF Vt;,NT FROSION
4 INSTALL OE%VjVEEWNG PUMPAND DELh'ATER A.'tEA INSIDE: DAM. PUMP HOSE TO DISCHARGE TO SETTLING BASIN OR SILT BAGS) PRiOW(O EN rBRING CREEK PLACE SCTTLING BASIN OFC SIL', BAG(S)
ABOL'£ 2 YEAR FLOOO LLE:'ATION WHEREVER PRACTICAL ENGIN£ERYO APPROVE TYP£ OF SILT BAG PRIOR TO INS'f ALLA110N
CLEAR AND EXCAVATE STREAMAND BANKS AS NECESSARY TO INSTALL PIPELINE CONTRACTOR SNAIL CONTINUOUSLY t..AINTAIN EROSION CONTROL MEASURES AND MAKE EVERY EFFORT TU i.LINIr4sZE
DISTURBANCE
o" INSTALL PIPELINE WITHIN DEVJATFRf.D AREAAND BACKF:LI TO ORIGINAL CREEK BOTTOM ELEVATION
I. REMOTE DAM AND STABILIZE ALL "DISTURBED ARL-AS ON BANKS OF CREEK ENSURE NEW BANKS AND EARTH ARE FULLY OW.4RACTED AND STABILIZED,
U. ©A R'.S TO 13S RESTORED V.'1THIN 4U i IOURS IN ACCORLLANICt L1'IT41 COmkR j,'T OP,'.V.'tNGS. SEE OETA:L 2%CD4. PrRMA.NENTLY SOLD ALL OTNEP DISTUPMED AREAS.
9 ONCE AREA HAS BEEN STABIL IZED, OBTAIN APPROVAI. FROM ENGINEER TO REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AND RETURN THOSE LOCATIONS -0 ORIGINAL CONDITION AS
CLOSELY AS PRACTICAL.
F.kISTINC GRADE STASH IZ.E','ITH TURF
REINFORCEMENT MATTING AND SEED
NCOCT CLASS B RIPRAP.
MINIMUM THICKNESS 24 INCHES.
PROVIDE SEPARATOR
GEOTEXTTLE BETWEEN NATIVE
SOIL AND RIPRAP. FILL VOIDS
WIT I I 1 OP SOIL AND SEED PER
SFECIFIGATIONS - 1
WIRAP TO BE Er4BEUUED:NTO
EXISTINGBANK STREA,ABANKTO
BE RESTORED TO IT ORIGINAL
GRADE AND ELEVATION.
OHI 1
•NATURAL STREAM BED
STREAM PUMP AROUND
SCALE: NTS ❑PD5
5' NUN
-`•'. 1'OFFP TRENCH
' BANKCOMPACIEDTO
�"� 9225% ST D. PROCI OR
MAX LIFT THICKNESS OF
8" AS COMPACTFD
INCHES
_ FILTER FABRIC
;GE.OTEXTiI,e FABRIC PER
506,DFICATIONSI
STREAMBANK STABILIZATION
DFTAI L.
SCALE: NTS PP:J6
CHAIN LATCH IY: LOCK
PRO'JIDE PAD LOCK
MASTER KEYED PER
O'1.'NER INSTRUCTIONS
B' - 00,
TRcATE
Fswi
1+4 114
mi 11I1JLL7 C'_I? SUPPORTED SUPPORTED Z'-3'91IED 11'ASHED STONE
{SEE: NOI-r. U] .. - ...... ... .....
Sl G IRFACE L -
DIVERSION
75',JIr.
IBDIHBIUESf
ELEVATION
CRAG; INE tjI!6eER) L1 AT 15' R-IN, 27 h1AX
2^ MIN
/'
rOP Cr BANK
-
Ft0'.V fjI ..I`} '; • MREAIAQ-ANNEL
llii j{j{ jjIII OF OF RANK
k � 4
N
SURFACE FL011' LNV[RSYJIt
BE TFE-ZE. TYP .. .�
PLAN
TEMPORARY VEHICULAR STREAM CROSSING BY ORAGLINF- MAT
(DRIDOCMAT)
C-35-0704
—RUT. 3 ST RANDS OF
BARBED VARE TONEILT
FENCE PO$f OR SET.74V
TREATED POSTS {MATE 1�
SPAN( :NIT H FCC r SF.T AT
EDGE OF EASEMENT
—'�
_... ..-..�.�.._.� _
PRESSURE
..1 i
F.
tL' 1-1.4-STEEL-EL TUBE
- BARRIER GATE
F
C-32-0514
CLASS'B" -_ rL
CONCRETE - : 5"
TEMPORARY STREAM CROSSING BY DRAGLINE MATS
1 KEEP CLEARING AND EXCAVATION OF THE STREAM BANKS ANO BED
ANDAPPROACH SEC?5ONS TO A MIMMU'tit
2, CLEARINGSHALL BE DONE BY CAITTING NOT GRUBBING THE ROOTS
AND SILVARS SHALL II^ i VFT IN P, AGE lC' HtII.P STAHILIJF I me,
BANKS AND ACCELERATE RE-VEGETAI ION
3. INSTALL A 6 INC1HIMINIMLjM111P' ALONG THE DUTSIDr OF THE
FIRIDGEAIAT TO PREVENT LOOS.= BEMENT FROM DEPOSITING IN
ST REIV.6 DURIN i GROSSING
4 INSTALL S:L 1 FENCE AI ONG TOPS OF BANKS AND TIE TO CRO$1,WG
_. DIVERT ALL SURFACE WATER FROM THE CONSTRUCTION SI fE
ONTO UtM-TURBID AR_ASADJOINING THE STREAM
5 KEEP S fREAm CROSSING$ At RIGH'• ANGLES TO THE S',Pf.AL:
FLCIN:
7 ALL�4APPROACHFSNIT11 THE CF..LATER I:NA,. OF TI4F CROSSING
FORA MINILIUM DISTANCE OF 3E-FEET AND S iABILIZE VOiTH E"
111K:K LAY EROF 2" 3"NASIfe L`STVNC •TVR 1• MIN:IAU)} UT 25 FE['I.
y. SYASIL12EALl IX i1FtF1Ell AiiEAS SUBJECT YU FLO'r•JING'/inTE.Fi
INCLUDING PLANWEO OVERFLOW AREAS, WITH RIFRAP OR OT:IE R
SUITABLE MEAN S IF DESIGN V:LOCTCY EXCEEDS THE ALLOWAIII E
FOR TS{E IN -PLACE 501L
S USFIASKIODI:R BACKHOE URKNUCKLE1300M TOMS'TAL'.AND
REMOVE MATS
10. PEACE MATS BET:-EEN'BUUPER T^nE=_S' AND ANCHOR ON BOTH
BANKS TO T_4FES OR DEADMAN ANCHORS SUCH !HAI MINIroVAI
DR23GE WIDTH ISO Fl
11. ENSURE IHAT ILA(MIRMIUMI OF IHt, rNfr TU. AL LFNG rH 15
SUPPORTED UN EACH SIDE OF TIIE BANK
12. NTSTALL'./aI ER BIVERSIOR DEVICES ON BOT H SIDES OF THE
CROSSING
13, REMOVE TEMPORARY STREAM CROSSINGS IMMEDIATELY IVH£N
THEY ARE NO L ONGER NEF.OSD
14 RESTORE THE S I REAM CHANNEL TO I fS Oki 01NAL C ROSS-SECTION,
ANOSUOU1 H AND APPROPRMI ELY SIABILIZE ALL DI5TURUE❑
AREAS
15 ANY IN -STREAM SEDIMENT CONI ROL MEASURESMUSTBE
REMOVED LL:'ONSTAB:LLZATION OF i11E AREA
11) DRAGLINE MATS SHALL REMAIN IN PLACE UNTIL COMPLETION OF
I w7NiTR:ICYION, nRAfil f.4- NIAIS SICAI I ICE• YD5111ONFD TC:
PREVENT ENCROACT,SIENT 7.(THIN STREAM CHANNEL AND BANKS,
TT, STEEL BEAh15 AND.'GR rRLNCH BOXES CAN ALSO BE USED IN LIEU
OF TIMBERS. BUT PIS SYSTEM MUST BE FULLY PLAT ED AND. -OR
COt•EHED 10 PREVf.NF U ATEULALS FROm FALLING THROUGH THE
FRIDGE AND THc BRIDGE MUST HAH- A 5 INCH L!P AS SPFCIFIE b:N
NOTE 3 iASOVE).
VARIES -SEE SITkPPIAN
CL
-
?'ARIES 41-47 , EQUAL _ _ £GOr
AL {' C"
1r SLOPE'1r 1:4.:7•
MIN: �' G'ASPHALT M1 -
- TYP: COURSt',
3. U'ASPHALT IACK COAT -
BASE ::DUI;SE
I Ilk
CUT SECTION FILL SECTION
ACRE:-- E• AGGREGATE BASE COURSE
THE:.ASIglAL1CONCRETESURFACECOURSEANGTHE --- TYPE S$E PAFu10R GeOTEXTILE
W.KCOAI SHALLNLIr OF PLACLUTINIIL COMTN.STIONOF 00I14PAC ILO SUB•GNADE
ALL OTHER'.'<ORK N CONTRACT
n'P{CAL ROADWAY SECTION
C-32-0550
j
PROJECT
F..I.NFrR Z M. wRNG
FINAL ;3aaWaN� - IssuEn Boa corlsr+�ucT loN
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA27607
LICENSE NO. ; C•0381
CITY OF SANFOFtl7
SANFORD, NORTH CAROLINA
STANDARD DETAILS
SHEET6
DATE' JULY 2023
HAZE:NNO: 30202-034
B.EDWARDS
...._.__�___.�..........".__.�.......
••
PAWN RY P. SELISKER
1:ONTPA�r NO 2
SANFORD WATFR Fli TRATION FACIE ITY
30 MGD EXPANSION - CONTRACT
_ S
--
CHECKED 3Y: N.JOHNSON
DRAWING
NUNSSER
p�,D6
a
�^
cclr+sTRBI 1#x4 : arzn;
I aATn
IF THIS BAROOES NG'• G 1:2" 1"
MEA$URE t" THEN ORA'W:NG
IS NGTTO Fl1LL SCALE
1
I R[.S)LILAT W2Y 11eV 7y.•ffL3
ZLIr'
REV
iSSUEU' FOR UAFE
By

CARRIER PIPE
PIPE ALIGNMENT GUIDE,
ONE PER PIPE LENGTH CASING PIPE, SEE SPECS FOR - B" BRICK BULKHEAD AT EACH
AT BELL MATERIAL REQUIREMENTS END OF CASING PIPE
T !r
- r_l:l Hil L-�.
FILL ANNULAR VOID BETWEEN CONC CRADLE - EXTEND FROM END OF
CASING PIPE AND CARRIER CASING TO FIRST JOINT OF CARRIER PIPE
PIPE WITH CLASS B CONC (MIN 5 LINEAR FEET OF CONC CRADLE)
TYPICAL CASING
C-31-0602
S
CASING PIPE
CARRIER PIPE
STL PLATE
1' THK- X 6' LG-
X WIDTH REQD-
314'B BOLTS
(2 REOD-
EY SIDE)
r
112- CLEAR, TYP r - 1' RADON
ALLCORNERS
PIPE ALIGNMENT GUIDE
C-31-0604
2' STD AW WA NUT
TRUMBULL FLOOR BOX WITH - 24" SQUARE
ADDITIONAL STONE 2 BELOW
VALVE 8 EXTEND 10' ON
EITHER SIDE OF VALVE
30" BUTTERFLY VALVE ACTUATOR
❑ETAIL >
SCALE: NTS CD7
f
L
a
VALVE BOX
125' SST
EXTENTION STEM
2"SQUARE OPERATING
NUT PINNED TO
ACTUATOR
VALVE SUPPORT
-- FLAT BRASS SURVEY MARKER,
NOTE_
MINIMUM 3" DIAMETER WITH
EMBED INTO CONCRETE PAD, BRASS DISK
CORRUGATED ANCHOR STEM,
WITH VALVE DATA PER DETAIL CJSU832
MODEL MAM-BC-13 114FS BY
SURV-CAP OR EQUAL
z° X2-0•
BFV VALVErnEAND NUMBER
SQUARE CONCRETE PAD
(SEE DRAWINGS)
TYPICAL
SEE NOTE ABOVE
TTO/C 6S- NUMBER OF TURNS
PAVEMENT
VALVE BOX TOP SECTION
:1LL
TO OPEN OR CLOSE
SECTION —
WITH COVERS
FINISHED
GRADE
30" FE - PROCESS DESIGNATION
< --- i DIRECTION OF PIPE LINE
is
•7.'
CENTER SECTION
(LENGTH AS REDD) —
NOTES:
1. ENGRAVING SHALL BE MINIMUM.16- TALL CAPITAL LETTERS IN A BLOCK
FONT SIMILAR TO ARWL, CENTERED AND SPACED AS SHOWN.
2_ ALL MARKINGS SHALL BE NEATLY MACHINE ENGRAVED.
VALVE BOX PAD
3. ALTERNATELY, MARKINGS MAY BE HAND STAMPED, PROVIDED STAMPING IS
C-33-0631
DEEP ENOUGH TO WITHSTAND NORMAL TRAFFIC AND W EATHERING-
STAMPING OF DISK SHALL BE ACCOMPLISHED PRIOR TO SETTING IN
CONCRETE VALVE BOX PAD-
4. SUBMIT ONE SAMPLE FOR APPROVAL PRIOR TO ENGRAVING ALL MARKERS-
5. REGARDLESS OF ENGRAVING METHOD SELECTED, CONTRACTOR SHALL
PROVIDE COMPATIBLE STAMP SET AND ANVIL TO OWNER UPON
COMPLETION OF PROJECT FOR FUTURE REPAIR OF ENGRAVINGS-
C-33-0632
PLAN
NOTE:
MANHOLE COVER AND FRAME
TION TO BE INSTALLED
.Y PLACED FOOTING TO
GROUT AS READ—
TYPICAL PAVEMENT SECTION
JIFORM BEARING_
FINISHED GRADE
IEL SECTIONS TO
1
AS NECESSARY_
i
— - _ - T'•�-�
FOOTING AT OPENING_
4' RISER RING
(MAX 2 PER MANHOLE)
2'9 CORPORATION STOP
z
MANHOLE STEPS AT 16" OC
MANHOLE OPENING
30
-
s
6'-O' ID PRECAST MANHOLE
OFFSET PIPE OPENING
MANHOLE STEPS
w
n
AT 76" OC
�
3" OR 4' COMBINATION VALVE
m w
i
50
2" UNION
m
m
z
GROUT ALL JOINTS
- 3" OR 4' FLG VALVE WI HANDWELL
MSS- U AIR RELEASE
1 6'MN
2" NPT BRASS NIPPLE
VALVE ATTACHED
PROPOSED PIPELINE
PROPOSED PIPELINE (SEE
P
PLANS FOR SIM)
OPEN HOUSE' TYPE
OPENING IN MANHOLE
7-0'
12'
—CLASS B CONCRETE
Typ
rl1
— OUTSIDE FACE OF
-r FOOTINGMAYBE
da; CIRCULAR OR SQUARE
-
COMBINATION AIR VALVE MANHOLE
C-33-0604R
967 CRUSHED STONE FILL CENTER CORE OF
FOOTING WITH STONE
FOR DRAINAGE
SECTION
PROJECT
ENGINEER: Z. M. WANG
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
Hazen
_
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANNORTH CA D
SANFORD, NORTH CAROLINA
STANDARD DETAILS
SHEET 7
DATE. LQzL
DESIGNED BY: VALUE
HAZEN NO.: 30202-094
DRAWN BY: VALUE
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
CONTRACT NO-: 1
CHECKED BY: VALUE
DRAWIN
NUM ERG
PPD7
IF THIS BAR DOES NOT 1n' 1'
MEASURE I'THEN DRAWING }.
IS NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

(D]
RAf:KDFC.IIRR — I
PLAN
NOT TO SCALE
r FRAME, GRATE AND HOOD
NEENAH R.30B7, EAST JORDAN
IRON WORKS V4060 OR EQUAL
')-,------ --
B
8' TYP
6"TYP Y cl -
—CLASS'B'Cow
INVERT, TYP
12" TO 24" PIPE 12" TO 24" PIPE
SECTION A SECi1dN g
NOT TO SCALE NOT TO SCALE
NOTE:
1. STRUCTURAL GEOMETRY AND REINFORCEMENT SHOWN ON THIS
DRAWING ARE FOR REFERENCE PURPOSES ONLY. CONTRACTOR SHALL
BE RESPONSIBLE FOR THE STRUCTURAL DESIGN OF ALL UTILITY
STRUCTURE ELEMENTS PER SPECIFICATION SECTION 3305 fit.
MINIMUM DIMENSIONS FOR CONCRETE CURB INLETS
DIMENSIONS OF BOX AND PIPE
COVER
DIMENSIONS
PIPE
SPAN
WIDTH
WIDTH
SPAN
HEIGHTj
HEIGHT
D
A
B
C
G
MIN H1
H2
E
F
12'
3'-0'
2'-2'
-
15'
3'1
2'-2•
- --
--
2'-9"
-
1B'
3'.0
2'-2'
"'
-
3'-1'
24'
V-0'
2'-2'
3-7'
-
-
-
CONCRETE CURB INLET NOTES:
1. CLASS'A7'CONCRETE TO BE USED THROUGHOUT.
2. ALL WALLS SHALL BE REINFORCED WITH 04 BARS Q AT 12' EACH WAY
PLACED AT MIO-DEPTH. BARS SHALL BE BENT AT CORNERS WITH STD. W
HOOKS. BOTTOM SLAB SHALL BE REINFORCED WITH #5@12' EACH WAY AT
MID -DEPTH.
3 ALL CURB INLETS OVER 3'-W IN DEPOT TO BE PROVIDED WITH STEPS 14" OC.
STEPS SHALL BE IN ACCORDANCE WITH SPECIFICATIONS.
4. FOR &-WIN HEIGHT OR LESS USE S' WALLS AND BOTTOM SLAB. OVER IT-W
AND UP TO 154Y USE S' WALLS AND BOTTOM SLAB.
USE ON FLAT GRADES OF 2%OR LESS
6'
I
NORMAL CURB AND GUTTER ON UGHT GRADES
NOT TO SCALE
B'
ZE
! - Y
MEDIAN CURB OPTION
NOT TO SCALE
STANDARD CONCRETE CURB INLET
12" THROUGH 54" PIPE
C-22-0303
E
B4R5 �B'
BARS ®B-
34IB BARS
TOP SLAB
SECTION(2)
NOT TO SCALE
#4 BARS
3' 3'
ktD
TOP SLAB
SECTION E
NOT TO SCALE
B'
FRAME AND GRATE, EAST
JORDAN IRON WORKS
VSW. KENAIA R-1878-B7G,
OR EQUAL
CONCRETE BLOCK OR
BRICK STRUCTURE
#4 BARS CONTINUOUS WITH
1 B" LAP AT CORNERS
CLASS A CONCRETE
W CONCRETE BLOCK
OR BRICK WALL
PIPE SIZE VARIES —
PIPE JOINT 24"
MAX '
BEND AS NECESSARY
TO CLEAR PIPE
CLASS A CONCRETE
FLOOR SLAB
GROUT CATCH BASIN
INVERT TO ELEV OF
EFFLUENT PIPE INVERT -
SLOPE VARIES
—NO SHRINK
GROUT
4'-r
YARDINLET
C-22-0300
r FRAMEAND GRATE, EAST JORDAN
IRON WORKS V5BB0, NEENAH
R-1878-1]1743• OR EQUAL
M DOWELS
Q 1S- OC
FILL VJRH
III OONCRETE
11-61 MIN
"atr EW
NOTE:
YARD INLET YARD INLET MAY BE PRECAST
CONCRETE - SEE SPECIFICATIONS
C-22-0302
MANHOLE COVER AND
FRAME (SEE SPECS.)
MANHOLE STEPS AT 16' OC
PIPE S12E VARIES - -
PIPEJOINT 24'
MAX
BEND AS NECESSARY
TOCLEARPIPE
CLASS A CONCRETE
FLOOR SLAB
GROUT MANHOLE
INVERT TO ELEV
OF PIPE INVERT —
SEE MANHOLE SCHEOIILE
C
NON -SHRINK
GROUT
GROUT AS REQUIRED
GRADE RING AS REQUIRED
4" THICK MAX (2) PER
MANHOLE.
lr
�M DOWELS
@16"OC
FILL WITH
CONCRETE
1'4i' MIN
7
6'
TYP
1 M@1r EW
NOTE:
MANHOLE MAY BE PRECAST
CONCRETE - SEE SPECIFICATIONS
STORMWATER MANHOLE
C-22-0304
PROJECT
ENGINEER: Z. M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZENANDSAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DATE: JULY 2023
DESIGNED BY: A. MARCH
HAZENNO: 30202-034
DRAWN BY: A. MARCH
CONTRACT NO: 1
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION -
CHECKED ev: M. SANTOWASS O
DRAWING
NUMBER:
CD2
2
CONSTRUCTION
uf2023
ZMw
IF THIS BAR DOES NOT 0 1/2" 1"
MEASURE I'THENDRAWING ��.
IS NOT TO FULL SCALE
1
REGULATORY REVIEW
0.&2023
XMW
REV
ISSUED FOR
DATE
By

STEEL POST
TOP STRAND
L , 8'-D" MAX 1
r
8" J
f MIN
ELEVATION SECTION
SILT FENCE SILT FENCE
NOTE:
1. EXTRA STRENGTH SILT FENCE MATERIAL (AS APPROVED BY
ENGINEER) WITH 6-0- POST SPACING DOES NOT REQUIRE MESH
SUPPORT FENCE
2 SILT FENCE MATERIAL SHALL BE WIRED DIRECTLY TO POST-
C-31-0400
IS MIN
STABILIZED OUTLET FOR SILT FENCE
C-31-0403
PLACE POSTS
AT LOW POINTS
5'
SILT
LADEN
ROADWAY
RUNOFF
v
GRATE INLET
FILTER BAG BETWEEN
FRAME AND GRATE
CATCH BASIN INLET
NOTES:
1. IN PAVED AREAS, USE FILTER BAG FOR INLET PROTECTION (NO MESH, BOX STONE REQUIRED).
2_ FILTER BAG SHALL BE MANUFACTURED FROM A WOVEN POLYPROPYLENE GEOTEXTILE AND
SEWN BY A DOUBLE NEEDLE MACHINE USING A HIGH STRENGTH NYLON THREAD.
3 BAG SHALL BE SILTSACK© BY ACE ENVIRONMENTAL, OR EQUAL, AS APPROVED BY THE
ENGINEER,
MAINTENANCE REQUIREMENTS:
1- INSPECT GRATE AND BAG ON A WEEKLY BASIS AND AFTER EACH RAINFALL EVENT PRODUCING }
INCH OR MORE OF RAIN. ANY DEBRIS OR SEDIMENT VISIBLE SHALL BE REMOVED IMMEDIATELY.
2- DAMAGE TO THE BAG SHALL BE REPAIRED IMMEDIATELY,
3. WHEN THE RESTRAINT CORD IS NO LONGER VISIBLE, THE BAG IS FULL AND SHOULD BE EMPTIED.
4- USE 1' DIAMETER REBAR TO SLIDE THROUGH THE LIFTING LOOPS/POCKETS ON EACH SIDE OF THE
BAG TO FACILITATE LIFTING.
5- REMOVE SEDIMENT FROM BAG AND DISPOSE OF OFF -SITE IN ACCORDANCE WITH ALL STATE AND
LOCAL REGULATIONS,
BELOW GRADE INLET PROTECTION
C-31-0418
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY. A. MARCH
DRAWN BY: A. MARCH
CHECKED BY: M.SANTOWASSO
2
CONSTRUCTION
0711023
2N1YIr
IF THIS BAR DOES NOT 0 1/2" 1"
MEASURE I -THEN DRAWING I
IS NOT TO FULL SCALE
REGUTATORY REVIEW01R02]
ZMW
REV
ISSUED FOR
DATE
BY
DOWNSLOPE UPSLOPE
CHAIN LINK FENCE POST, SEE DETAIL C-32-0500
SILT FENCE MATERIAL
VARIES SEE SITE PLAN
3'-1', MIN
MIN
FILTERED RUNOFF SEDIMENT LADEN
RUNOFF
— EMBED FILTER CLOTH B'
MIN INTO GROUND
CHAIN LINK FENCE POSTS
I IY MAX CC! HEIGHT VARIES SEE SITE PLAN
LINKI
■■ill■■■1■■11
!■■■■iIIRr
FENCE■■Illrr■■1■■■■■■■III■rHEIGHT OF
GRADE■Ill ■ ■■i1■■ ■!ilil l ■r
■lnua■■■■■rt■�■wlrr
w_:wraro�_�_wowluw_■_
■11111■ ■■■ ■■■ ■■lllil r
I 1 W MIN
PROFILE
NOTES:
1. FENCING SHALL BE MINIMUM 42' IN HEIGHT AND CONSTRUCTED IN
ACCORDANCE WITH FENCING DETAIL C-32-0500.
2 FILTER CLOTH TO BE FASTENEU SECURELY TO CHAIN LINK FENCE WITH
WIRE TIES SPACED EVERY 24-AT TOP. AND MID SECTION.
WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH GTHER, THEY
SHALL BE OVERLAPPED BY SIX INCHES AND FOLDED -
MAINTENANCE SHALL BE PERFORMED REGULARLY AND MATERIAL
REMOVED AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK
3.
FILTER CLOTH SHALL BE FASTENED SECURELY TO EACH FENCE POST
WITH WIRE TIES OR STAPLES AT TOP AND MID SECTION SHALL AND SHALL
WET THE FOLLOWING REQUIREMENTS FOR GEOTEXTILE CLASS F:
TENSILE STRENGIH 50 LBAN (MIN)
ASTM TEST METHOD
CROSS
SECTION
5.
D-459STANDARD
SYMBOL
TENSI
TENSILE MODULUS 20 LBBN (MIN)
ASTM TEST METHOD
D-4595
FLOW RATE 0-3 GAL/CU.FT/MIN- (MAX)
ASTM TEST METHOD
D-5141
FILTERING EFFICIENCY 75 PERCENT (MIN)
ASTM TEST METHOD
0-5141
SUPER SILT FENCE
C-31-0401
B'-D" MAX
VARIABLE AS DIRECTED BY THE ENGINEER
PLASTIC OR
- STEEL POST
WIRE TIES
- WOVEN WIRE FABRIC I
• WARNING SIGN
TREE PROTECTION AREA
-
----- •_�
MIN 10 GAUGE 1
DO NOT ENTER ). J
_
_ - MIN 1212 GAUGE
�' INTERMEDIATE
LINE WIRES '
y •
{; { WIRES, TYP
-GRADE
17
T =
-Fui=i=nia�lu111ialrrlirIml�>=�
nmi
-
• ORANGE, UV RESISTANT
HIGH -TENSILE STRENGTH
POLY -BARRICADE FABRIC, TYP
I
SIDE VIEW
FRONT VIEW
h�
3-4'
L -7
TREE PROTECTION AREA
U
DO NOT ENTER
v
FINAL DRAWING - ISSUED FOR CONSTRUCTION
WARNING SIGN DETAIL
NOTE: FOR TREE PROTECTION ONLY
NOTES:
1. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF
MATERIAL.
2. LETTERS TO BE W HIGH MINIMUM, CLEARLY LEGIBLE, AND SPACED
AS DETAILED-
3. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50
ON CENTER THEREAFTER
4- FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER,
PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA.
5- ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
6. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF
PROJECT -
TREE PROTECTION FENCE
C-31-0404
HazCITY OF SANFORD
enSANFORD, NORTH CAROLINA
HAZEN AND SAWYER SANFORD WATER FILTRATION FACILITY
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA27607 30 MGD EXPANSION - CONTRACT 1
LICENSE NO.: C-0381
STANDARD METAL POSTS 2'-0"
IN GROUND
GALVINIZED HARDWARE
WIRE EXTENDS TO
TOP OF BOX
#57 WASHED STONE PLACED TO A
HEIGHT OF 12"-18" MIN. ABOVE
TOP OF BOX
YARD INLET PROTECTION
C-31-0412
CURB OPENING
WITHOUT GRATE MANHOLE
OVERFLOW GAP
AGGREGATE
POUCH
NOTES:
CURB FILTER
GUTTERGATOR ®BY
ACE ENVIRONMENTAL
OR APPROVED EQUAL
1- INSTALL CURB FILTERS AT ALL INLETS WITHOUT GRATES TO KEEP SILT, SEDIMENT AND
CONSTRUCTION DEBRIS OUT OF THE STORM SYSTEM
2. THE CURB FILTER SHALL BE DANDY CURB AS MANUFACTURED BY DANDY PRODUCTS INC., OR
EQUAL SUBMIT SHOP A SHOP DRAWING FOR THE CURB FILTERS
3_ THE CURB FILTER SHALL FORM OF A CYLINDRICAL TUBE PLACED IN FRONT OF AND EXTENDING
BEYOND THE INLET OPENING ON BOTH SIDES
4_ THE CURB FILTER SHALL HAVE A POUCH ON THE STREET SIDE OF THE UNIT FOR STONE
AGGREGATE TO HOLD THE FILTER IN PLACE.
5. THE CURB FILTER SHALL BE CONSTRUCTED OF A HIGH VISIBILITY ORANGE MONOFILAMENT
FABRIC.
IL FILL POUCH WITH#57 STONE AGGREGATE TO A LEVEL (AT LEAST HALF -FULL) THAT WILL KEEP
UNIT IN PLACE DURING A RAIN EVENT AND CREATE A SEAL BETWEEN THE CURB FILTER AND THE
SURFACE OF THE STREET.
7_ CENTER THE UNIT AGAINST CURB OR MEDIAN INLET OPENING SO THAT THE CURB SIDE OF THE
UNIT CREATES ASEAL WITH THE CURB OR MEDIAN BARRIER AND INLET STRUCTURE. THERE WILL
BE APPROXIMATELY TWELVE (12) INCHES OF THE INLET PROTECTION UNIT OVERHANGING ON
EACH SIDE OF THE OPENING -
THE CONTRACTOR SHALL REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM SURFACE
AND VICINITY OF UNIT AFTER EACH RAIN EVENT
CURB INLET PROTECTION
C-31-0414
DETAILS
CIVIL
STANDARD DETAILS
DATE JULY 2023
HAZEN NO: 30202-034
CONTRACT NO: I
DRAWING
NUMBER:
CD3

UPSTREAM END OF STORM DRAIN
314" EXTERIOR PLYWOOD
1/3 PIPE DIAMETER
OVE7IFIDW I Ef
I
�---------------- BURY BOTTOM OF PLYWOOD
END VIEW SECTION
PLYWOOD INLET PROTECTION
1�
u u U
END VIEW
UPSTREAM END OF STORM DRAIN
STEEL FENCE POST, TYP
HARDWARE CLOTH
1/3 PIPE DIAMETER
OVERFLOW
WASHED STONE FILTER
ACROSS PIPE INLET
SECTION
STONE FILTER INLET PROTECTION
C-31-0415
I. INSPECT MATTING WEEKLY AND
AFTER EACH RAINFALL EVEN THAT
PRODUCES 1 INCH OR MORE OF
RAIN. REPAIR OR REPLACE
IMMEDIATELY AS NECESSARY.
2. GOOD CONTACT WITH THE
GROUND MUST BE MAINTAINED,
AND EROSION MUST NOT OCCUR
BENEATH THE MATTING.
3. ANY AREAS OF THE MATTING THAT
ARE DAMAGED OR NOT IN GOOD
CONTACT WITH THE GROUND
SHALL BE REPAIRED OR REPLACED
AND STAPLED IMMEDIATELY.
4. IF EROSION DOES OCCUR, THE
PROBLEM SHALL BE FIXED AND
ERODED AREA REPAIRED AND
PROTECTED FROM FURTHER
DAMAGE.
5. CONTINUE MONITORING MATTED
AREAS UNTIL PERMANENT GROUND
COVER HAS BEEN ESTABLISHED -
CONSTRUCTION SPECIFICATIONS
1. AREA SHALL BE CLEARED AND
GRUBBED ACCORDING TO
SPECIFICATIONS-
2- SEED BANK ACCORDING TO PLAN
RECM AND TRM
SLOPE INSTALLATION
DETAIL ,
N.T.S. CD4
HIGH STRENGTH
BAG PLACED ON DOUBLE STITCHED
AGGREGATE OR STRAW —\ "J• TYPE SEAMS
J_
Imo- 15-0"
TOP VIEW
AGGREGATE OR —
STRAW UNDERLAYMENT SIDE VIEW
SEWN IN SPOUT
HIGH STRENGTH STR PPIHB
FOR HOLDING HOSE IN PLACE
WATER FLOW FROM PUMP
PUMP DISCHARGE HOSE
OPENING ACCOMODATES
UP TO 4' DISCHARGE HOSE
NOTE:
SILT CONTROL SYSTEM TO BE USED IN CONJUNC 10N WITH PUMP AROUND IF DEEMED
NECESSARY BY SEDIMENT CONTROL INSPECTOR TO TREAT ANY SEDIMENT -LADEN WATER
WITHIN THE DRY WORK AREA-
DEWATERINGIFILTER BAG MATERIALS SPECIFICATIONS:
THE DEWATERINGIFILTER BAG SHALL BE MADE OF NON -WOVEN GEOTEXTILE WITH A MINIMUM SURFACE AREA OF 225
SQUARE FEET PER SIDE. ALL STRUCTURAL SEAMS SHALL BE SEWN WITH A DOUBLE STITCH USING A DOUBLE NEEDLE
MACHINE WITH HIGH STRENGTH THREAD. THE SEAM STRENGTH SHALL WITHSTAND I00LB/IN USING ASTM 13-4BB4 TEST
METHOD. THE DEWATERINGIFILTER BAG SHALL HAVE A NOZZLE LARGE ENOUGH TO ACCOMMODATE FOUR INCH
DISCHARGE HOSE. THE NOZZLE SHALL BE SEALED TIGHTLY AROUND THE DISCHARGE HOSE WITH A STRAP OR SIMILAR
DEVICE TO PREVENT UNTREATED WATER FROM ESCAPING. THE GEOTEXTILE FABRIC SHALL BE A NON -WOVEN FABRIC
WITH THE FOLLOWING PROPERTIES:
WEIGHT ASTM D-3776 10 OZIYD
GRAB TENSILE ASTM D-0632 270 LBS
PUNCTURE ASTM D-4833 150 LBS
FLOW RATE ASTM D-4491 70 GAL/MIN/SQ FT
PERMITWITY ASTM D-4991 1/1.3 SEC
UV RESISTANCE ASTM D-4355 70%
ADS %RETAINED ASTM D-4751 100
CONSTRUCTION: -mil
THE DEWATERINGIFILTER BAG SHALL BE INSTALLED OVER A 3 INCH GRAVEL BASE OR A STRAW BALE BASE TO BACKFILL AND COMPACT
PROMOTE INFILTRATION AND DEWATERING OF THE FILTER BAG. LOOSE MATERIAL UPSTREAM _
OFTUBE ----
SPECIFICATIONS.
3. SECURE MATS AT THE TOP OF THE
SLOPE BY TOEING IT IN AND
REINFORCING IT WITH A ROW OF AT
LEAST FIVE (5) STAPLES, SPACING
EACH ONE APPROXIMATELY 6-
APART-
4- PLACE STAPLES 6"-B" APART ALONG
LENGTH OF MAT BLANKET TO
SECURE TO THE SOIL SURFACE.
ALL STAPLES MUST BE FLUSH TO
THESURFACE.
SILT BAG
C-31-0417
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR SLOPE INSTALLATIONS
SLOPE GRADIENT
TUBE INTERVAL
1HAV
15 FEET
2HAV
25FEET
3H:1V
35 FEET
4H:1 V
50 FEET
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR CHANNEL INSTALLATIONS
TUBE SPACING CALCULATION
TUBE HEIGHT (fL above grade) I SLOPE GRADIENT (Rift)
(eg. 2D'tube W/ 1.416 R above grade)
IA161 01 =142 R spacing
EXCAVATE A PLACEMENT
TRENCH TO 1/3 DEPTH OF
THE FFT _
6 ORB INCH U-SHAPED WIRE
STAPLES PLACED AT ONE
FOOT INTERVALS DRIVEN
THROUGH OUTER I INCH OF
TUBE
NOTES
SLOPE PROTECTION APPLICATIONS
1. OVERLAP OR'HOOK' ADJACENT ROLL ENDS BY MINIMUM OF ONE FOOTAND REDUCE STAKING INTERVAL TO ONE FOOT WITHIN OVERLAP SECTION-
2- WHEN USED IN CONJUNCTION WITH WATERBARS, OVERLAP ORHOOK' FFT ROLL END A MINIMUM OF ONE FOOT ALONG DOWNSLOPE SIDE OF WATERBAR
AND EMBED AMINIMUM OF 6INCHES- REDUCE STAKING INTERVAL TO ONE FOOT -THE FFT ROLL MUST HAVE GOOD CONTACT WITH THE WATERBAR IN
ORDER TO PREVENT SHORT-CIRCUITING-
3. SMOOTH SOIL SURFACE AND REMOVE ALL OBSTRUCTIONS GREATER THAN 1%2' IN DIAMETER
4. WHEN PERFORMANCE -ENHANCING POLYMERS(RAMS)ARE USED, THE MOST DOWNSTREAM FFT SWLLL BE A STAND-ALONE PRODUCT (NO PAMs).
CHANNEL PROTECTION APPLICATIONS
1. FOR CHANNEL APPLICATIONS, BOTH UPSTREAM AND DOWNSTREAM ANCHORING SHOULD BE AT 1 FOOT INTERVALS-
2- FOR CHANNEL APPLICATIONS, FFTs SHALL BE STAND-ALONE PRODUCTS WITHOUT PAMS.
3. FFT. SHALL BE PLACED IN CHANNEL (AS DEMONSTRATED BELOW), IN ORDER TO ALLOW WATER TO POOL SUFFICIENTLY ON THE UPSTREAM SIDE OF THE
FFT.
4. FFT. SHALL EXTEND TO THE TOP OF BANK IN ORDER TO PREVENT SHORT CIRCUITING OF FLOW.
MAINTENANCE REQUIREMENTS
1. INSPECT WEEKLY AND AFTER EACH RAINFALL EVENT THAT PRODUCES I INCH OR MORE OF RAIN. REMOVE ANY ACCUMULATED SEDIMENT AND/OR
WOODY DEBRIS
2. FFN SHALL BE ENTRENCHED AS SHOWN TO PREVENT UNDERCUTTING, ANY EVIDENCE OF UNDERCUTTING ANDIOR EROSION SHALL BE REPAIRED
IMMEDIATELY-
3. STAKES ANWOR STAPLES THAT HAVE BECOME LOOSE OR DISPLACED SHALL BE REPAIRED IMMEDIATELY.
4. WHEN SEDIMENT ACCUMULATION REACHES THE DIAMETER OF THE FFT, IT SHALL BE REMOVED AND DISPOSED OFF -SITE BY THE CONTRACTOR IN
ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS-
5. ANY VISIBLE DAMAGE TO THE FFT SHALL BE REPAIRED OR REPLACED IMMEDIATELY -
EXCAVATE A PLACEMENT
TRENCH TO 113 DEPTH OF
THE FFT
PROFILE VIEW - WISTAKING DETAIL
— WOOD STAKE TO
I S TO 204NCH TUBE PENETRATE THE OUTER
L 1-INCH OF TUBE
USE 364NCH (MIN) STAKE WITH
12-INCH MINIMUM EMBEDMENT
SPACED AT TWO FOOT INTERVALS
DRIVEN THROUGH OUTER 1 INCH OF
TUBE, LEAVING ABOUT 31NCHES OF
THE STAKE PROTRUDING ABOUT THE
TUBE
10 FT TYPICAL
-- WOOD STAKE.
r` SEESTAKINGDETAIL--
i
FFT TO EXTEND TO TOP
OF BANK
CHANNELBED
CHANNEL CROSS SECTION
FIBER FILTRATION TUBE (FFT)
CHANNEL PROTECTION
C-31-0424
20' FFT
PROJECT
ENGINEER: Z. M. WANG
FINAL DRAWING -ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0361
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DATE: JULY 2023
DESIGNED BY: A. MARCH
HAZEN 30202-034
CONTRACT NO:
DRAWN BY: A. MARCH
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION -
CHECKED BY: M. SANTOWASSO
DRAWING
NUMBER:
CD4
2
CONsratiGTIDN
Q7,Q023
ZMW
IF THIS BAR DOES NOT B la" 1.
MEASURE I'THEN DRAWING
IS NOT TO FULL SCALE
1
REGULATORY RENEW
0312023
ZMW
REV
ISSUED FOR
DATE
BY

i
HOG WIRE ATTACK
POSTS WITH LENG I HS OF —
WIRE
SUPPORT ROPE TO TOP WIRE f!
TO PREVENT SAGGING �./
BAFFLE INSTALLATION - STEP 1
FABRIC CUT AND FOLDED OVER
THE TOP OF WIRE OR ROPE
[-' TOP OF BAFFLE SHOULD BE 6" HIGHER THAN
1 BOTTOM OF THE RIP RAP SPILLWAY
SEDIMENT PIT
STAKE TO SUPPORT WIRE EARTH REW_
{ BAFFLE, TYP—*
SEE CHART FOR SIZE
OF SEDIMENT BASIN
CLASS 3N RIP RAP; _. 0
SKIMMER OUTLET' y
C%31.D437
700 WITH
g/m2 COIR EROSION BLANKET
WITH S TO 10 PERCENT OPENINGS IN
THE WEA
PERSPECTIVE VIEW.
NOTES:
BOTTOM OF BAFFLE IN TRENCH 1 DRIVE STEEL FENCE POST AT LEAST 1 B" INTO SOLID GROUND, SPACED A
AND TRENCH FILLED WITH SOIL MINIMUM OF 4' APART, AND INSTALLED UP THE SIDES OF THE BASIN AS WELL -
AND COMPACTED—'
2
3
BAFFLE INSTALLATION - STEP 2
A
5
THE TOP OF THE FABRIC SHOULD BE 6' HIGHER THEN THE INVERT OF THE RIP
RAP SPILLWAY.
TOPS OF BAFFLES SHOULD BE 2- HIGHER THAN THE TOPS OF BERMS -
INSTALL AT LEAST 3 ROWS OF BAFFLES BETWEEN THE INLET AND OUTLET
DISCHARGE POINT. BASINS LESS THEN 20' IN LENGTH MAY USE 2 BAFFLES.
ADD SUPPORT WIRE OR ROPE TO TOP OF POSTS TO PREVENT SAGGING -
TEMPORARY SKIMMER SEDIMENT BASIN WITH
BAFFLES
GRASS LINED CHANNEL (PERMANENT) — ROLLED EROSION CONTROL MAT (RECM)
RECM (TEMPORARY)
TEMPORARY
TURF REINFORCEMENT MAT (TRM)
GRASS LINED CHANNEL (PERMANENT)
TRM(PERMANENT)
3 3
PERMANENT
TYPICAL DITCH DETAIL
SEE DETAIL C-31-0470 FOR
INSTALLATION DETAIL
C-31-0450
PRWEOT
ENGINEER: Z. M. WANG
DESIGNED BY: A. MARCH
DRAWN BY: A MARCH
CHECKED BY: M. SANTOWASSO
2
CONSTRUCTION
0712o23
;LA
IF THIS BAR DOES NOT 0 112" 1"
MEASURE DOE
DRAWING �--{
IS NOT TO FULL SCALE �o
1
REGULATORY REVIEW
=02'3
ZMW
REV
ISSUED FOR
DATE
BY
C-31-0434
ZONE A - INLET ZONE
— ZONEB-FIRSTCELL
ZONE C- SECOND CELL
ZONED- OUTLET ZONE
0 WRAP COIR EROSION BLANKET OVERTOP WIRE OR ROPE AND
ATTACH WITH ZIP TIES, WIRES, OR STAPLES,
7 DO NOT SPLICE THE FABRIC, BUT USE A CONTINUOUS PIECE
ACROSS THE BASIN.
B WOOD POSTS ARE NOT ACCEPTABLE-
9 USE STAPLES 12' APART TO ATTACH FABRIC TO 'HOG
WIRE'.
10 BAFFLE SPACED AS PER TABLE - DETAIL C-31-043iL
—EkMTING
.� GRADE STRAW WHETTING
J TEMPORARY LINING
PERMANENT LINING
6
3'-0'
EXISTING
GRADE
CLASS B STONE LINING
L12", MIN ` u~` � Y —TYPE II GEOTEXTILE
SEPARATOR
OVERFLOW DIVERSION SWALE
C-31-0451R
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0361
SEDIMENT TRAP DATA
OVERALL BASIN DATA
13AFFLE ZONE DIMENSIONS
TRAP
qUMBEF
TRAP
WIDTH
(FT)
TRAP
LENGTH
(FT)
TRAP
DEPTH
(FI)
WEIR
LENGTH
(FT)
ZONE
A
(FT)
ZONE
B
(FT)
ZONE
C
(FT)
ZONE
D
(FT)
IN
,B)
(C)
NOTE:
SKIMMER IS TO BE A SURFACI
DEWATERING DEVICE SUCH A
BMP SKIMMER OR APPROVED
DEVICE.
FLEXIBLE JOINT
(RADIATOR HOSE) —,
OUTLET END: CONNECTION
TO OUTLET PIPE OR RISER —
t_
11
C-31-0436
SKIMMER OUTLET
C-31-0437
-TROUGH DOOR
AT
NOT NCLUDED W SKIMMER SUPPLIED BY USER-
STAPLES
— DITCH
_
i0'-0' MIN
r
Q
- MATTING
? 3 2'-3'COARSE
n
$a
AGGREGATE
O
t l
If 'aa
k�
OVERLAP NOTE_ -
STAPLES TO BE SPACED AT 3-0'
LT FENCE'
PERSPECTIVE
VIEW MAX IN ALL DIRECTIONS
PLAN
1.
7MATTING
12"
OVERLAP !
TYP I IAIINIC QTADI CC
RECM AND TRM INSTALLATION
C-31-0470
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
NOTES:
1. "SILT FENCE SHOULD BE INSTALLED TO ENSURE
CONSTRUCTION ENTRANCE IS USED.
2- IF CONSTRUCTION ON THE SITES ARE SUCH THAT
THE MUD IS NOT REMOVED BY THE VEHICLE
TRAVELING OVER THE STONE, THEN THE TIRES OF
THE VEHICLE MUST BE WASHED BEFORE
ENTERING THE PUBUC ROAD ORTHE LENGTH OF
THE CONSTRUCTION ENTRANCE EXTENDED.
3 MAINTENANCE ADD ADDITIONAL STONE AND
"FLUFF' TOP DRESSING WITH 2" STONE.
EXISTING 36'4' MIN 15-0" MIN
ROADWAY - NEW CONSTRUCTION
'III—Jllf[= _ ''111�1�11�1i11�
IIII TYPE II SEPARATOR GEOTEXTILE IIII
CROSS SECTION
SEE N-C- DENR EROSION AND SEDIMENT CONTROL
PLANNING and DESIGN MANUAL FOR CONDITIONS
WHERE PRACTICE APPLIES; PLANNING
CONSIDERATION & DESIGN CRITERIA
GRAVEL ENTRANCE/EXIT
C-31-0490
DATE: JULY 2023
HAZENNO-: 30202-034
DETAILS
CIVIL
CONTRACT NO-: 1
STANDARD DETAILS
NUM ERG
CD5

10�
3 STRANDS OF 1
BARBED WIRE �l
I.
7 GAUGE
TENSION
WIRE1
FINISH
GRADE
- TYP CORNERLINE
1�
Y I� POST POST
U CLASS "B' CONCRETE U CONCRETE
(TYP ALL LOCATIONS)
16' 12" 5= - NOTE 2
THIS DETAIL
CORNER/LINE
AS SHOWN ON SITE PLANS 4' -'
ROADWAY GATE OPENING PEA R9ONNEL
TOP RAIL—f7
SEE NOTE 1, THIS DETAIL ��4TOP RAIL GATE
___ -_ 1
BOTTOM
Roil -
• ._ BRACE
4 - TRUSS ROD Y !
u BOTTOM RAIL lu u
TIP GATE POST
2A' CONCRETE 2T-0. I CONCRETE
L TYP GATE POST
ROADWAY GATE PERSONNEL GATE
CHAIN LINK FENCE
NOTES:
C-32-0500 PROVIDE LATCHING DEVICES TO HOLD GATES IN OPEN POSITION.
2. :FROCK IS ENCOUNTERED WHEN SETTING POSTS, DRILL HOLES 4
INCHES LARGER IN DIAMETER THAN POSTS AND BACKFILL TO
GRADE WITH CLASS 'B' CONCRETE.
TYPICAL CONTRACTION JOINT --
46' MAX SPACING BETWEEN
1/2" EXPANSION JOINTS 4'
— 4' THICK CONCRETE WALK -
- - 1
VARIES, SEE
PLAN FOR
�
WIDTH
— 1/2' EXPANSION JOINT MATL - WHEN WIDTH OF SIDEWALK, PAD, ETC
REQUIRED WHEN WALK ABUTS EXCEEDS 6', LONGITUDINAL CONTRACTION
RIGID STRUCTURES JOINTS SHALL BE PLACED AS REQUIRED
TYPICAL CONCRETE WALKWAY
C-32-0520
VARIES -SEE SITE PLAN
C.
VARIES 4'-V I EQUAL I EQUAL 4•.0'
12" I SLOPE AT 114:12 SLOPE AT I/4:12
N11ry _ji"ASPHALT —'
Typ j$IJRFAOE COURSE 1
f 3.W ASPHALT -TACit COAT
/SASE COURSE
121 121
CUT SECTION `\�� _ fj� . 1 '� FILL SECTION
NOTE: - W AGGREGATE BASE COURSE
THE 2ASPHALT CONCRETE SURFACE COURSE AND THE — TYPE 1 SEPARATOR GEOTEXTILE
TACK COAT SHALL NOT BE PLACED UNTIL COMPLETION OF
ALL OTHER WORK IN CONTRACT. COMPACTED SU&GRADE
TYPICAL ROADWAY SECTION
C-32-0551
RESURFACED ASPHALT PAVEMENT NEYt ASPHALT PAVEMENT
CUT BACK EXIST
CUT BACK EXIST BASE
SURFACE COURSE
COURSE 12" MIN
6" MIN FROM BASE
SLOPE
ASPHALT SURFACE
COURSE, 2" MIN
TACK COAT
TACK COAT
r ASPHALTBASE
COURSE, 3.5" MIN
EXISTING SURFACE COURSE; j 1
REPAIR HOLES, CRACKS, ETC. L
EFORE APPLYING TACK COAT
AND NEW ASPHALT ACGREGATE BASE COURSE
-- - EXIST BASE COURSE
TYPICAL PAVEMENT JUNCTION WITH
RESURFACING OF EXISTING PAVEMENT
C-32-0555
I
BOLLARD COVER POST.
SEE NOTE 2
WO SCH 40 STEEL PIPE
FILLED WITH CONCRETE
PAVEMENT
CLASS'W CONCRETE
ENCASEMENT
BOLLARD TYPE 1
NOTES:
1. UNLESS OTHERWISE NOTED, ALL BOLLARDS SHALL BE TYPE I_
2. BOLLARD COVER SHALL BE POST GUARD MODEL CLI30OF
7'Ox52' HIGH, YELLOW WITH REFLECTIVE RED STRIPES, OR
APPROVED EQUAL AND SECURED TO STEEL PIPE WITH
COMPRESSIVE FOAM STRIPS.
C-32-0540
CUT BACK EXIST
SURFACE COURSE
6' MIN FROM BASE
SLOPE
EXIST SURFACE
COURSE
1.
TACK COAT .
NEW ASPHALT PAVEMENT
SEE LJ
CUT BACK EXIST BASE
COURSE 12" MIN
ASPHALT SURFACE
COURSE, 2" MIN
TACK COAT
ASPHUT BASE
jjj /— COURSE, IS' MIN
AGGREGATE BASE COURSE
EXIST BASE COURSE
TYPICAL PAVEMENT JUNCTION
C-32-0556
ACCESS
PROXIMITY
READER,TYP
l\
\���J•,
CONTROL WIRING
LOOP TO CLOSE
HATE -
ORNAMENTAL SLIDING GATE —
POWER WIRING AND
CONDUIT (WE ELECTRICAL
SITEORAWANGSy
52'
FINISHED MIN
GRADE
OUTSIDE AREA
ORNAMENTAL
GATE
CANTILEVER SLIDE GATE
OPERATOR AND VEHICLE
DETECTOR CONTROL, TYP
SEE DETAIL 1/REGEN-C-600
REQUEST TO EXIT LOOP
CONTROLLED AREA
SWING GATE
C-32-0511
j — CONCRETE CURB
NUTTER ASPHALT
PAVEMENT
S T3" R 1 112" SLOPE
NOTES:
1. CONTRACTION JOINTS SHALL BE PLACED AT 10 FOOT INTERVALS, OR 15
FOOT INTERVALS WHEN A MACHINE IS USED TO PLACE THE CURB.
2. EXPANSION JOINTS SHALL BE PLACED AT 90 FOOT INTERVALS AND
ADJACENT TO ALL RIGID OBJECTS
CURB AND GUTTER
C-32-0530
- SEALED JOINT,
SEE DETAIL S_03-0202
- NON-SKID FINISH
6X6 D2.9/D2.9 WIRE MESH OR
FIBER -REINFORCED CONCRETE
CONCRETEPAVEMENT
TIE HAT, WHEN REWORE�
CONCRETE PAVEMENT
C-32-0560
AGGREGATE BASE COURSE
TYPE I SEPARATOR GEOTEXTILE
— COMPACTED SUBGRADE
PROJECT
ENGINEER: Z. M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH,NORTHCAROLINA27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DATE'.
NO:30202-034
DESIGNED BY A. MARCH
CONTRACT NO:
DRAWN BY: A. MARCH
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - T
DRAWING
NUMBER
CD6
CHECKED BY: M.SANTOWASSO
2
CONSTRUCTION
07/2023
zmw
IF THIS BAR GOES NOT 0 1/2' 1"
MEASUREI'THENDRAWING
IS NOT TO FULL SCALE I
i
REGULATORY REVIEW
032023
2i.1uV
REV
ISSUED FOR
DATE
BY

D DMENT,.TYP
(SEE NOTE 1)
ADHERE CAP UNIT TO TOP UNIT
W/ CONCRETE ADHESIVE AS
SPECIFIED BY THE MASONRY
FINISHED GRADEiVAl1�4j
WALL SUPPLIER -
1 (SEE NOTE 2)
FLOW CHANNEL BENCH -SLOPE UP
FROM CHANNEL 1/2" PER FT —
i
- IMPERVIOUS
314'SET, TYP yil,l p FILL, MIN 12'
THICK
I
_-
6' HIGH MODULAR CONCRETE'
'
FACING UNITS
GEOGRID REINFORCEMENT
(SEE NOTE 1)
TOTAL WALL HEIGHT
31' 12" MINTH
AASHTO
VARIES
# 57 STONE pf141{RGE
)
FILL
I
MANHOLE STEPS AT 16" OC -
f
S
PRECAST MANHOLE
FINISHED S-.R.ADr.--•
�`
- IMPORTED SELECT GRANULAR
BACKFILL (SEE SECTION 3100 01,
j
FLEXIBLE
RUBBER SLEEVE
/ EARTHWORK, OF SPECIFICATIONS)
WI SST STRAP, TIP
MIN 16'
t.
6"0 PERFORATED DRAINAGE PIPE SLOPE
AASHTO # 57 OR CLASS B
(1/6" PER FT) TO DRAIN SURROUNDED
MANHOLE PLAN
CONCRETE LEVELING PAD
-
WITH AASHTO NO. 57 STONE. OUTLET
6" THICK x 2'-0" WIDE, CONT.
Y 0'
PIPE EVERY 25 FT OF WALL LENGTH
C-33-0600
NOTES; FILTER GEOTEXTILE
`
ALTERNATE VENT
6' DIP RETURN BEND W/
1GEOGRID REINFORCEMENT MATERIAL AND EMBEDMENT LENGTH TO BE ESTABLISHED BY PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF
LOCATION, SEE NOTE I
SET INSECT SCREEN ATTACHED
MANHOLECOVER-
'
NORTH CAROLINA BASED UPON CURRENT AND PROJECTED LOADINGS AND PROPER DRAINAGE. MINIMUM GEOGRID LENGTH TO BE 0.75 TIMES THE
AND FRAME (SEE SPECS.)
MAXIMUM WALL HEIGHT AND TO BE UNIFORM FOR ALL LAYERS. SEE SPECIFICATION 31 34 19.13.
2. WALL BACKFILL MATERIAL USED IN DESIGN SHALL BE ON-SRE MATERIAL OR MATERIAL MATCHING WALL DESIGN PARAMETERS SHALL BE SUPPLIED
- GROUT AS REQUIRED
BY COnn
NTRACTOR AT NO ADDITIONAL COST. IT SHOULD BE ASSUMED BACKFILL MATERIAL IS NOT AVAILABLE ON SITE. SEE SPECIFICATION SECTION
32 32 35 FOR BACKFILL SPECIFICATIONS-
- 24' SO CONIC. PAD
-- GRADE VARIES, SEE PLANS
3. PROVIDE POSITWE DRAINAGE AWAY FROM BACK OF WALL
MANHOLE COVER AND
FRAME SPECS)
GROUT AS REQUIRED
--T'�`X
4. INCLUDE SUBGRADE LOADING FOR PARKING AREA WHERE APPLICABLE. DESIGN TO ACCOMODATE H-20 LOADING AS MINIMUM.
(SEE -
_¢
GRADE RING AS
6"MJ 45°SEND -
REQUIRED 4'THICK
MSE RETAINING WALL
MAX (2) PER MANHOLE-
DE RING AS REQUIRED
4- MAX (2) PER
C-32-0580
HOLE.
PRECAST CONIC MANHOLE
- 6"MJ 90° BEND
SEE STANDARD MANHOLE
DETAIL
MNF
6" MJ x PE WALL
PIPE, SEE NOTE 2
MANHOLE STEPS
AT 16' OC
MANHOLE STEPS AT 16' OC
' 7
I I
AS REQUIRED
FLOW CHANNEL
BENCH
SEE MANHOLE SCHEDULE
SLOPE 1/2' PER FT
SLOPE 112' PER FT
CONIC FILL
C
� FLEXIBLE RUBBER
NOTES:
SLEEVE BOOT
1- ALTERNATE VENT LOCATION SHALL
BE USED F MANHOLE IS LOCATED IN
A ROADWAY-
CLA55'B' CONCR ETE FILL
k
FLOW
2. FOR INSTALLING VENTS ON EXISTING
---?}1-
- _ _
i CHANNEL
_ _
MANHOLES, CORE DRILL AND USE
LINK -SEAL IN LIEU OF MU x PE WALL
04ANNEJ
COMPACTED CRUSHED
+
PIPING.
��
COMPACTEDWASHED
STONE
_�. .;}'
-$'
Uv
SST CLAMP
_ _
.-
GRAVEL
ti
12'
MANHOLE SECTION
MANHOLE W/ VENT
C-33-0601
C-33-0601R
3PRECT
o
m
0
�o
ENGINEER: Z. M. WANG
FINAL DRAWING -ISSUED FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH,NORTHCAROLINA27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
DETAILS LS
CIVIL
STANDARD DETAILS
DATE. JULY 2023
oESIGNEoev: A. MARCH
HAZENNO: 30202-034
DRAWN By A. MARCH
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRACT 1
CONTRACT NO.: 1
CHECKED BY: M. SANTOWASSO
DRAWING
NUMBER:
CD7
2
CONSTRUCTION
672D23
zMw
IF THIS BAR GOES NOT 0 1/2" I"
MEASUREI"THEN DRAWING
IS NOT TO FULL SCALE
1
REGULATORY REVIEW
0312023
ZMW
REV
ISSUED FOR
DATE
BY

24' SQUARE
RAISED HEXAGONAL
VAt.VE BOX PAD,
HEAD THREADED
SEE C-33-0631
PLUG
FINISH GRADE
SCH BO PVC RISER
LOCATE CLEAR OF
OBSTRUCTIONS
q❑
6' SCH 40 PVC -( j
PERF DRAIN
��/J�y
WYE OR 45 BEND
CLEANOUT
C-33-0620
VALVE BC
SEE C-33-
VALVE -
VALVE SUPPORT
VALVE BOX
C-33-0630
-- ELECTRIC VALVE
ACTUATOR
1/2' PREMOLDED JOINT
FILLER AND SEALANT
- 4'-O" SO CONCRETE PAD
VALVE SUPPORT
BURIED VALVE WITH ELECTRIC ACTUATOR
C-33-0635
NOTE:
EMBED INTO CONCRETE PAD, BRASS DISK
WITH VALVE DATA PER DETAIL C-33.0632
2'-O' x 2'-O"
SQUARE CONCRETE PAD
TYPICAL
SEE NOTE ABOVE
PAVEMENT
VALVE BOX TOP SECTION
.{
SECTION— WITH COVER-i
m
�GRAD.
zI
CENTER SECTION
(LENGTH AS REOD) -
VALVE BOX PAD
C-33-0631
CWrty
5n4 keia 3
4q
.0
Fire Hydrant:
Refe Ito City of Sanford speclfica[lons for aaep[able makes S models
If Vial-
1 f21215 vnfU 5"
51pn eennnct.,U kn
Eyebolt (!� -^od Log -l--r�
Typit4l Tim Rod RestRestraint
}•it Al
1B" 0 C""" Collar
J —. -
VAntl
ti "Ant ll + N vubft 4a sf2a4 to Knit lint n BdoewW9au pow rB f:F cf
sJ stone
o a Adjustable Valve 131,
Thrust NenMaq 1! held conditions do not permit the use of Hydrant Tees,
- hydrant valves shall be a nn-inr- ai 3' fam water mp
• and installed using be rod restraints or restrained join5en '1%/ Role
j
Valve w/ 2" 5% Opened ng Not • -
-- -- Cev Water tayn Install polyethylene Thrust Blocking
sheebng betwee hydrant
Notes: shoe and thrust blocking
1. Refer to City of Sanford drAirrtQ SD-R-003 for asphalt patch details If necessary.
Z- Eora dTe ftVd9E 1" sholl e`re mlrrtrrwM of Y-0" cover. Ductile Iron Cl 50 shall otherwise be used.
3. Within the city limits of Sanford or within the Northv vw Fire OAMU, the 2%" no"Iesguill have City of
Sanford threads (3.112" x B threads per inch). All tWW IDc Lk" shall be National 510O"nj Threed.
4. Restrained joints required throughout fire hydrant assembly except where otherwise noted-
S. Hydrant weep hole shall be a minimum of 2" above the concrete thrust block-
Dwg Nu SD-W-009
Fire Hydrant Assembly
Data: 02/11/2020Scale:
*L'
Not To Sale
nford Engineering Dept - P.O. Box 3729 - Sanford, NC 27331
Drawn By: Stan
T NOMINAL
- HANDWHEEL
2' POST HYDRANT,
•
ECLIPSE NO 2, BY
JOHN C-KUPFERLE
FOUNDRY OR EQUAL
r- VALVE BOX PAD,
r SEEC-g3-MI_
LL
TT
VALVE BOX
2' GATE VALVE WITH
I
-12 CU YD CRUSHED
CAST IRON BODY AND
k
STONE FOR HYDRANT
SQUARE NUT OPERATOR
DRAINAGE
TAPPING SADDLE
-I I k f I I- 1 1--�-
-"'
-^-� CONCRETET"RUST BLOCK
BEARIG AGAINST 2.25 SO FT
•
_
UNDISTURBED MATERIAL
BRONZE OR COPPER
ADAPTER AS REDD, TYP
SOLID CMU BLOCK
CRUSHED STONE
VALVE SUPPORT
TYPE K SOFT
COPPER PIPE, TYP
YARD HYDRANT
C-33-0641
D X W
12" T-4' 7.4'
15" 1-17- 7'-I-
1B' 1'-10 i-IO`
24" ie 0' B.- Gr
30" 3'-1' 9'-1'
36- 3'•8' 9•-B-
42" 1- 2- 10'-5'
4B" 5'-0- 11'-0"
2"-3" 39. 58 OR S9.SC
SURFACE COURSE
_EXit8r1H0
Tt" B25.OR OR 929
BASE COURSE
EXI�
PAVEMENT REPAIRS ON ROADS TO BE RESURFACED
(PIPE I5 PLACED UNDER EXISTING PAVEMENT)
O
0_ y
c U) a
7- SB.50 OK 59-15r,
3 F¢4 f~
SURFACE 00110.9E
Qa
11" B25.OB OR 625.00
W E
BASE COURSE
p K
_
D' j
ExISFE I EXISTING
o Z d
•0- x 1'•p
N W j
1
7 N
k f
Q Q
I
I
I
ono
I
I'
PAVEMENT REPAIRS ON ROADS NOT TO BE RESURFACED
(PIN IS TO BE PLACED UNDER EXISTING PAVEMENT)
PROJECT
ENGINEER: Z. M. WANG
FINAL DRAWING - ISSUED FOR CONSTRUCTION
Hazen—
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
—
DETAILSCONTRACT
STANDARD DETAILS
DATE:
HAZEN 30202-034
DESIGNED BY: A. MARCH
CONTRAC NO.: 1
uRA,wN er: A. MARCHCIVIL
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION - CONTRA T 1
DRAWING
NUMBER:
CD8
CHECKED BY: M.SANTOWASSO
2
CONSTRUCTION
mr2o2sNBY
IF THIS OAR DOES NOT 0 1/2' 1'
I'THENDRAWING
IS NOT TO FULL SCALE
1
REGULATORY REVIEW
D3rxmaMEASURE
REV
ISSUED FOR
DATE