7
5124.DWG D D D D D D D W(O)[ffi [HJ [R1 [K\ [R1 IB5 [R1 [D) (OJ [F [L [D) [R1 M KING ENGINEER I NG CONSULTANTS, INC. PROFESSIONAL ENGINEERS MEMPHIS, TENNESSEE ·o: INDEX OF DRAWl NGS SHEET No. DESCRIPTION 1 . . . . COVER SHEET 2 ... KEY MAP 3 . . .... PLAN WOODLAWN PL ANTATION 4 . SITE PLAN AND GRADING PLAN OAKLAWN DRIVE PLAN AND PROFIL E: 5 . . . .. WYLIE DRIVE AND BLOOMINGTON DRIVE 6 . . . . . . . . INTERSECTION OF WYLIE DRIVE AND BLOOMINGTON CV. 7 .......... MISCELLANEOUS DETAILS 1 OF 7

·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

  • Upload
    others

  • View
    2

  • Download
    0

Embed Size (px)

Citation preview

Page 1: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

5124.DWG

D D D

D D

D ~

D

M~ W(O)[ffi

~ ~ [ffi~ [HJ ~ [R1 (OJ~ [K\ ~ [R1

IB5 (OJ~ [R1 [D) (OJ [F ~ [L [D) ~ [R1 M ~ ~

~[HJ~~~ (GJ[ffi~~[ffi oc~~~w [H]~[L[L

(GJ~(O)[ffi(GJ~ ~~~LJ[H] ~IT~~[H]~~~~ ~~~[H]~M

~(O)[H]~~LJ[H](O)~ [ffi[ffi~[L[E~~ llBLJ~[L~ll1f ~[Lij[p)[E[ffi~~LJ[E~[D)[E~LJ

KING ENGINEER ING CONSULTANTS, INC. PROFESSIONAL ENGINEERS

MEMPHIS, TENNESSEE

·o:

INDEX OF DRAWlNGS

SHEET No. DESCRIPTION

1 . . . . COVER SHEET 2 ... KEY MAP 3 . . .... PLAN WOODLAWN PLANTATION 4 . SITE PLAN AND GRADING PLAN

OAKLAWN DRIVE PLAN AND PROFILE:

5 . . . .. WYLIE DRIVE AND BLOOMINGTON DRIVE 6 . . . . . . . . INTERSECTION OF WYLIE DRIVE AND

BLOOMINGTON CV. 7 .......... MISCELLANEOUS DETAILS

1 OF 7

Page 2: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

~

j ~ '

REPLACE FAILED 36" CULVERT PIPE (SEE SHEET No.4)

W Kenwood A"'

&ook Ho/1011 !Jr

• ~ •

BRIGHTON

'1 ff'

;,Ii;

r------_ _

K.wy Cv

CARRINGTON ESTATES

- N ii'-._

ob/

i

I I

600 0 600 1200

~~;11•11i•••11i.-.·~.~·~~~~~~~I I

SCALE IN Fr~T---L-~~i=:

KEY MAP STORM WATER SYSTEM RESTORATION

PHASE ONE 2019 IMMINENT THREAT GRANT

BRIGHTON, TENNESSEE CHECKED SCALE

K KING AS SHOWN

LICENSE NO.

~ SHEET NO.

12309 2 OF 7 /NEER/NC

ONSULTANTS DESIGNED DWG. NO. Incorporated

KE.C. PROFESSIONAL ENGINEERS 5024 MEMPHlS, TENNESSEE

DRAWN DATE

A. SOMBOONNA 04/24/2019

Page 3: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

98

/

/

/

, ,

, ; , , ,

/ / , , ,

/

I

,

, , , ,

/ I

, ,

, , , ,

, , / , , , ,

, , ,

, ,

, , , ,

, ,

, ,

,

/

, , , ,

, ,

,

1/ , ; / , , ,

/

, , , ,

/

/ I

REPLACE EXISTING CMP CULVERT PIPE (SEE SHEET No.6)

DEDUCTIVE ALTERNATE

---

/

--

/ , , , , ,

I /

, -- , ,_

, , , ,

, ,

, - __ , , , ,

/

,

(., / ,/ ,

,

/I I 195 ,

/

I ,~/,' / ,

, , , , ,

! I 19 4

/ /

/

/

, , , ,

,

/ / , , , , , , ,

/

,

/

,

, , , ,

, , , ,

/ / , ,

, ,

, , , f

/

I 190 /

I'/ 189

RESTORE '.~LET '

;

/ ' , , ,

185

I/ , , ,

, ,

186

187

I ,

179

, ,

/ 193

/

192

178

, , , ,

~ , , / I

196

210

RESTORE

221

176

177

, /I

/ /

I, /,

/ , , , /

, , , , 151 152 153

100

101

/ /

, , , ,

" , 1' I..__,/

,

, , , , ,

, , ,

, ,

,

/

I ! ', /.

I I -... I /u'------L_.J_,f.-tl_-j~ // 11 "...._1__ ,.." 'F

182

183 149

, , / ----- / RESTORE , , , , ;

1 II I / \

,/ / /, / 147 "' rl RESTORE INLET I II \V i:) I

~/ ' I , RESTORE INLET

102 "' _:_-~-1 - :::~_;~~,~/=s=~--;==~;;;...--~~~;;_~;;_;;.._...;;;;;;;;;~~,~ ~--~4:__ _ -~- : __ ____

@ I I , , 1

1 1" I 0 RESTORE INLET c:J

I I I '2/

// / / I \

/ , // / ___// 103 104 105 106 107 108 lo~ 109 ,,1 ,,1 t I_ ~""- --

--- -- 0 -- •

110

- -- ------ --- -- ------- --

113

111 11 2

230

211

175

155

114

/

/

213

21 2

218

219

/

/

, / /

/ / ,

214

217

173

174

156

11 5

229

,

157

116

228

, ' ' , ,

117

/ / /

215 204

216

170 169

171

172

158

160 161

RESTORE

159

120 @

RESTORE INLET

119 11 8

~ESTORE DRAIN \ I ~ANHOLE

224

233 234

232

--

®

77 78

205 206

- 207 ~

--168 167

166

162 163 164 165

122 123 124

121

125

RESTORE INLETS

126 I / i------- I

I I 223 222

127

'

' ' ' ' ' ' ' ' ' ' ' ' '

139

138

RESTO RE INLET

86

85

84

83

82

81

I I

I

I

I

' I I

I

I ' ' I

f---------

REPLACE EXISTING CMP CUL VERT PIPE (SEE SHEET No.5)

SINKHOLES UNDER CURB FILL VOID

I -­WINDWARD PLACE

_J / ) 137 '

I ----------, D

SINKHOLE RESTORE INLET

235 236

SINKHOLE RESTORE INLET

p

128 135

t:::::::::::;o;:=:::::::::@~LJo RESTORE INLET

129

L 134

1.L-­_-1!---Mm-ATffC~HllLINE A-A

I

'

100 0 100 200

~~lil ...... ~-~-~·lil.· ... ~~~~~ 11

1

---·

1

I SCALE IN FEET

I

NOTE THAT APPLY TO ALL SHEETS:

THE LOCATIONS OF EXISTING UNDERGROUND UTUJTIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.

- -MATCH L!NE"....--A_- _A_ - - _,...--

\ 134

130

131

132 ' '

' '

'

PLAN WOODLAWN PLANTATION SUBDIVIS IO N STORM WATER SYSTEM RESTORATION

PHASE ONE 2019 IMMINENT THREAT GRANT

BRIGHTON, TENNESSEE CHECKED

K KING

LICENSE NO.

12309

DESIGNED

KEG.

DRAWN

A. SOMBOONNA

/)f/jE,,,_,,N££R!NC

ToNsULTANTs = === .lnc07pormted = ===

PROFESSIONAL ENGINEERS MEMPHIS, TENNESSEE

SCALE

AS SHOWN

SHEET NO.

3 OF 7 DWG. NO.

5070

DATE

04/24/2019

Page 4: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

- · .-

TEMPORARY EROSION CONTROL DAM (2' HIGH)

PROPOSED GRADE "D" RIP- RAP WITH NON WOVEN GEOTEXTILE (2' DEEP)

EXISTING CREEK

/ - -.- --

11('--------::t'J>'Jd\c---PROPOSED TYPE "E" PRECAST "'(, / - CONCRETE HEADWALL

- . - . •------------REMOVE AND DISPOSAL 60 LF OF

EXISTING 36" CMP DRAIN PIPE

r------------PROPOSED 84" & 48" PRECAST CONCRETE DRAIN MANHOLE W/ EJ 1045 FRAME AND 1040M2

I .(,,)..'!------------PROPOSED 42" RCP DRAIN PIPE

i ! I

GRATE

T.B.M. T.D.0 .T. SURVEY MARKER NUMBER 84-169 - 30 2008 ALUMINUM DISK ELEV. 329.31

T.B.M.

R.0 .W.

CCONTROL POINT #1 ~

'" PROPOSED GUARDRAIL PER TDOT STANDARD

------_323------- ...__

- ~325--­

" d -321--------

TEMPORARY EROSION CONTROL DAM (2' HIGH)

1 1 f!I

- - · 7 /"),'0

/ EXISTING CREEK (

I

\ ,is 1

:.::-::,,,,..-~ -- \ -­\

\ \ I

I I

\ y:,

IO

\

LL ..

\ \

\

0 10

I SCALE JN FEET

\ \

\ y:, ~

\ I I I I

I I

20

I

___ \

I I I \

_J ~

--- ---

R.O.W.

----

I I I I I I I ____ _,

---~ 11 ~ 11 ~ ~ ~

:.,'I.>" ---- G - --- - - - yG - - - - - G - - - - - G'l,'0- ::: =~~G<t" - - - - G - _ _ ::::::_ -

---;:;:),~ - 329- - - - - - - - ;;;,,,.., . !f'"- - - - - - - - -

__.. ,._;'? _-- 0,(5 __ :o-- ~~

- - -G - - - = ~G---x'll'" ~ -G - _ _ _ - G- __ ~ _ ,.. _ <o _ _ _ _ _ ~~ EXISTING 4" P E GAS MAIN ___ - - dJ'" - - - - - - - - - - - -"dJ'Cl.~---·=-G - - - - - G----::-_~ ci..°'~G - - - - - G - -ef - G- - - - - G- - - - -

WHITE LINE --

DOUBLE YELLOW LIN ES~

'i OF W. OAKLAWN

WHITE LI NE

. ........... _

PROPOSED

.......... - -­' ~

'· SWALE___>.., -.

I

\ v-N 35"29'33" I w 89"44' 43"

I I I I I I I I

~ .m l I l§l" I ftil I

I~ 11-- - ---------PROPOSED 42" RCP DRAIN PIPE

I I I I I I I I I I I I I I

NQI!'.;:

CONTRACTOR RESPONSIBLE TO RESTRIPING WHITE LINES, AND DOUBLE YELLOW LINES IN DISTURBED AREA

-·- L-~..,,:::'.~ ·..._·-- . PROPOSED PRECAST CONCRETE -- · --. FLARED END

LAYOUT PLAN PROPOSED CULVERT PIPE AND RIP- RAP

SCALE: 1" = 10'H

PROPOSED 8" COMPACTED 33C

30"

SOUTH NORTH

22.00'

18.50'

PROPOSED SOD WITH r - ­TURF REINFORCED

I 2~LOJ - - - - -330 f,,,~°'' , 2 ~~~;c_ PRoffisED 8" :..; >:: ~ :--1 1

2 "'' COMlACTED 33C ~lj\'pi\

PROPOSED 42" FLARED END

,__.\W PROPO ED SOD WITH ~~'~e;ol\,,-.,/ 1 I ~~';? TURF EINFORCED M~"\\\~

1\e;il\7' (TRM) ~~I j\I \§i?W 325 ,. ~\~w EXISTING GROUND \

~~p-....__EX I STI NG GROUND CO~PACTED BACKFILL '\.

"~14\W'Z__COMPACTED BACKFILL ~\\'?,-~ ,ll.---"-l"=""

_'"'"~_..D..l'-?" 52 LF OF 42" RCP @- 1.12

MAT (TRM)

/ i[ - -FL ELEV. 317. 11-y.._/ / I I - - - - -

/ FL 42" ELEV.316.53

-------- - --

- -3,15

REMOVE AND DISPOSAL EXISTING 36" CMP~------

1 FL 54" ELEV. 310. 55

FILL WITH CONCRETE

310

I '°

I - 50 -40 -30 -20 - 10 0 10 20

PROFILE CULVERT PIPE REPLACEMENT

SCALE: 1" 10 'H 1" = s·v

WHITE LINE

'i OF W. OAKLAWN DR

WH ITE LI NE

R.0.W.

24.00'

20.50'

PROPOSED 4' DIA. MANHOLE (NO MANHOLE STEP) W/ EJ 1045 FRAME AND 1040M2 GRATE

TOP OF MANHOLE ELEV. 326. 96

PROPOSED 4' DIA MANHOLE WITH No.10 GRATE WITH LOCK SET (NO MANHOLE STEP)

PROPOSED SOD WITH TURF ~2- REINFORCED MAT (TRM)

,.__-- PROPOSED 7' DIA. MANHOLE

COMPACTED BACKFILL

20.5 LF OF 54" RCP @- 0.34%

~-- PROPOSED TYPE "E" HEADWALL

30'

~-FL ELEV. 310.48

PROPOSED RIP-RAP GRADE "D" - - -­W/ NON WOVEN GEOTEXTlLE

30 40 50 60 70 80 90

84'

PROPOSED 42" RCP DRAIN PIPE 7 7'

- . -329_ ~ ---- - - -- - - - -

-328- -----------

t

DETAILS PROPOSED SWALE

SCALE: NONE

82'

REMOVE AND DISPOSE OF 60 LF OF EXISTING 36" CMP DRAIN PIPE 81 '

I '";>'\. ---

• to"< _ °?&q,":.__ - - - - - - -329- -

CONTOURS

GAS MAIN

WATER MAIN

SPOT ELEVATION

POWER POLE

RIP- RAP

PHOTO KEY

NOTE:

\ \

\ \

\ \

\ \ \

- - - - - - 7· ~.,_,- 328- - -;.c"'>"'

- -- 327 - -

- - - - - - 326 ::o-4~~--.. v-----. - - - - - ii- -325 _!~TRE~·- ___:: 324-

<o°' .,_"I - ..,'),~,..,,..,.

\ I 11

\ \

--- ---

\ ,. I ,v· x'

I \ ~ ?

\ \

LEGEND

EXISTING

- - --103-- --

- -- -G-- - -----W- -- -

x 386.10

j2i pp

\ \ \ I I

I I \

x 0.J 20" TREE

EXISTING

---103,----

THE LOCATIONS OF EXISTING UNDERGROUND UTlLlTIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. .

NOTES:

WHI TE LI NE

'i OF OAKLAWN DR

CONTROL POINT #2 LP.S.

WH ITE LINE

R.0.W.

1. CONTRACTOR SHAll PROVIDE AND INSTALL SOD WITH TURF REINFORCED MAT (MAT) FOR ALL DISTURBED AREA

2. CONTRACTOR SHALL INSTALL ADS STAPLES AT PROPOSED SOD AT SLOPE. SPACING OF ADS STAPLES SHALL MEET THE MANUFACTURER RECOMMENDATION.

3. WORK SHALL CEASE DURING PERIODS OF FLOWING WATER. 4. SAW CUT ASPHALT PRIOR TO EXCATION OF ROAD. 5. ANY TREE REMOVED HAS TO BE PROPERLY DISPOSED OF.

SITE P LAN STORM DRAIN

AND GRADING PLN PIPE REPLACEMENT

STORM DRIVE RESTORATION

WEST OAKLAWN WATER SYSTEM

PHASE ONE 2019 IMMINENT THREAT GRANT

BRIGHTON, TENNESSEE CHECKED

K KING

LICENSE NO.

12309

DESIGNED

KE.C.

DRAWN

A. SOMBOONNA

~'r!N££RING roNSULTANTS

===== fncoryorated = ==== PROFESSIONAL ENGINEERS

MEMPHIS, TENNESSEE

SCALE

AS SHOWN

SHEET NO.

4 OF 7 DWG. NO.

FILE5021

DATE

04/24/2019

Page 5: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

20 0 20 40

•J •• I I

SCALE IN FEET

60'

' 43'

I I I IS: 0::: 0::: IZ

I ~ I c:! ~ ~ l~ I:? I~ ~ 3f' ~ lu:: I ~ ,t{ D ~~ D I~ D X;3 [:j - a:;: [;j 3:

10 lu. ~ l °'w ~ I I ~ I o ~ ci g ~ I~ 3i ~ l "°x~ 18 "'1°' l~ci -

;:: ~ ~~ ~ 0::: ~ lw IC) t= t::o t= 1tQ !ll

I~ ~ ..- ~ 1i:J ~£-1 I 'ii w w REMOVE EXISTING WOOD FENCES z cb I ,', INSTALL NEW WOOD FENCE & GATE ~ gj I I w I RESIDENT (MATCH EXISTING) IN THESE AREAS !< tj I ~ I I// (No.520) · ;,, ;'l I : : ~R~~TORE - ~XJSTIN_G_ INLE~ W#///$,C:::////;~~ - - - - - - - - - - - - - - - - - - - __i

RESTORE EXISTING INLET ~ , , / - · f-- ,(: I ~ _ -x~ _ ·- I -

1 / - i 7 ~~STIN&-fNJ=E --EXISTING-FLOWER-BED---"'

1--...---- -c=-- EXISTiNG WOOD-FENCE ----------

s= EXISTING 42" CM P CULVERT PIPE (TO REMAIN) t' __jf:t::J = = rE~TI NG 42~-C A_P (TCJ__RE~~ ~) = :L 11: : .EXISTING 42" CMP (TO REMAIN) = = = = > 1_:' = = = = ,- LJ EXISTING 42"" CMP FLARED END (TO REMAIN) 00 (:; !:;: I'= I I T.B.M. Q "'

STAO 00 '>- -1 '- > J > / ' ) ~ FL OF EXISTING 48" CMP !< ;;::,. PROP;SED 6' DIA MANHOLE ~ I @: ·d~ ~~PROPOSED 48" RCP DRA~ PJPF '/ ~, ELEV. 100.00 ,._ ~f;l

\ - - - - - - - - - - - -- - - - - - - f // V///////////////~ /:"~ ;:.-;0 »:%?"#;~_,;:WAI~ PROPOSED 48" CONCRETE HEADWALL "' o;'l Q_ EXISTING_4B"_CMP_cULVERT_Pl_P_E__(T_CJ__REMAINl_ _--I- JI- l'.'//;/d##~#~/f»».' 1'.J-'/(;l'.;:0 /,;~~[////////•//////// I I ·~ (TYPED)

: 4' ' ~' ' ''"'.'~' 1 -~~---0--...('.J_ __ _Q x----t j --x--REMOVE ~~ING~s::._FLAREQ_END__ __ _ x VOID I w >- w w PROPERTY w '.. ~ g ----PROPERTY LINE (APPROX.)

*PRIOR TO REMOVAL OF PIPE CONTRACTOR I AREAS I I;! :!) I;! I;! LINE I;! I + oo °''"' SHALL EXCAVATE TO FLOW LlNE OF I (II I >- ~ c- >- (APPROX.) >- Tl wt;'"z ~ _E1

0

2;~.., ~UJ EXISTING PIPE AND REPORT TO ENGINEER ~ "' _ ;::: THE ELEVATION. ENGINEER MAY ADJUST PIPE GRADE TO MAXIMIZE CAP AC!TY ~ ?i i I ~ i 0 "' f5 ;'j

I ~I I _ _________________ _ ----l-~- _ _ _ _ _ _________________________ _ I :J 1 I I I ~I I I ~ l t:' 1 I "' I gx I II ~ I ~I I I :_.J I '-' I I x I ~ I I ~ I

0 ~ I ?.: ""' I I x I LL

20

RESTORE EXISTING INLET

- - -- - s- - -- - - - - -

0 20 40

SCALE IN FEET

I

~ I ?i < " 1' ci o' 85 I >­< I

"'" e> I ~ I '!) I WI

I I REMOVE EXISTING 36" CMP AND FLARED END I INSTALL PROPOSED 36" RCP AND

¥RESTORE BANK SLOPE AND FLOW

• I - > ELEV. 100 00 ;':; ~ , ~ ~ ~ = -i -~VV////;//////////////////////////'l/////////////////////;r// >/'l///l l ~~:-; ~~ FC_ROPERTJ: J.l!JI....lAE'.PfQlU_

I - ·'~ ·' :-; s 0.'..'..' 0: PROPOSED 36" CONCRETE 1 12>s ~ HEAD WALL (TYPE D) 'J ' ..,, ' " I 45'± I EXISTING 8" SANI TARY SEWER MAIN ' - 1 - - - - - s- - - - - - - - s- - - - - - - - s- - - - - - - - s- - - - - - - -s- - - - - - - - - -

I

I I

I

I

" I

I

I

I

I

I

!-------- --------------------------------RESIDENT

(No.56)

NOTES THAT APPLY TO ALL SHEETS: I WI I I

EXISTING 48" CMP (TO REMAIN) REMOVE EXISTING 48" CMP AND FLARED END

INSTALL 180 LF OF PROPOSED 48" RCP AND REINFORCED CONCRETE HEADWALL

l. THE LOCATIONS OF EXISTING UNDERGROUND UTI!JTIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTIIJTIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UT!LlTIES.

2. SAW CUT ASPHALT PRIOR TO EXCAVATION.

0+00 0 + 50 1+00 1+50 2+00 0+00 0 + 50 1+00 1+50

----j----+----' ~----1---1--- +---+--·~-----+,----+---+l ----1----+-' ---+---+----1-- -+:----<---l---f-----f----I--- e ----·- - - -· - -----+-- ------- - ----r---- ----- -1-----+---+--- l-- - --, ----'f----;,----+----+----+----+I ----1----+----+----+---+---+------I ,_ _ _,f-----f----+----+-- --+-- - --------+----f- -- - --·- ·---·-- ---- - --- ----f------ - - - - - +----+---l----+f-----f----+----+---+----l----+----+----J---1----1--- - --- --- -- --- -----1----+-- --1-----r----t----c----J---t-- ----j--- ----+----- - - --+----f---- ----- -- - -- .. -. . ---- - ------ - ---~ --------r-----1 ---- - ------ ---- --- - 1---- -----r----1-- ---- _j ____ . -- __ l ____ --+-----t-----1------t-----1-----t-----i-----f-----f-- ----t----1-----J-- --·- ------- ----+----1-- --+----1-----+-----'

r----- -- -- - ----> -··- ---,---+---l----l----f----+1----+- ----t-- - --l-----l----+----+1----+-------l----+----l----j1----f-- --f----+----+---f----+-, ----t -------11----+----+----+----+---I---~ - ---1------1---+--- I ----· ---- --· -----1-----+---+---+-- - - - -t-- ----+---+----f---J----t---f-------l---+---+---+-- -+---+---t---, ,---l---+----+------+---1----1---+---+---+----f------jl------f---j----jf----j-----I---+---+-- ------ - -+----!----+---+---+---+-- -- -~----·--I-- - -- -- - --- ------f-----+-- - +---+---+---+----- --- -+- -- ---

,_-_-_-_-~-f------+-- -----_-_--+.,., =====r=====.::-1 :__-===-='t==-=-~-+--=-=-=-.. ---_-_-_-_-::.t=-=-=-=--=-1,~=-=-=-=--=-+c--=-=-=-=--.:.'~--=---=---=--=--:::c-_=----'---__ -_-i_ ,:::====-.::-=-=-=-=--=--'--_--_-+_---~f----_, _ _ _,- ,_-_-_-_-_--_--_-_- +--=-=-=-=+----~-++---_-__ -_-t' ______ _, __ - _- =-c-_.,-_____ ~,_ _________ i -----=-=-_, --~---+-----t----+----+----t----t----+----+----t---t-----tf-----j----j-----j----+----+---->-1----- -~I----- - ----t----1-----+---+------I 1-----jf------ +-- ---~- -..- -----1c-------t-----t----+---+--- --t-----1----j'----f-----j--

----f-- - ---!------ - - +---+---+---- +-- ----l---+---+---+---+----+----+>---_,- --1----+----+----t----+----+--- -·---- ·-- -- -------- 1----+----- - -+---!-- -- -l ·-- +----+-----1----+-----t----+----+-----I

1- --t----+c-------t-----t-- ---t - ----- --1- - - t----+1-----t- ---f------;------r----1 ---+----t---~--lf----i- - " >"\ r\ 1 t----11---1- ----t----+1---+-- -+- --+----+----+----+-- - t-- --+

~----1

·- - ____ ,, __ --t----+----+----+---+----+----t---t-----+f-------j----f--~' ----+---i- - --- - ---- ------ ---------+-----<-----t-----1---- ----+----+-----' ~ ·~ ~ ..I........,'-' 1 - ---j-----t--- 1 - ----tf- ---+----J------ r-------- - --- I - I

-- ---- -- - ---- --+·l===- ---+--==· =--l-i=---+---+---+----+---l---lf-----jf------1----- -- -+---1---f-------jf--- f------1-- --- - - - I ---~'----f--- - - - -- - - ---+---_1,_-_-_-_-_-_+l_-_-_-_-_-:_f-l----_-_--:_-+_====-lt=====--+-';·-:__-=_--::_-::_t_-::_-::_-::_-::_-::_t-::_-::_-_:::__·--+-_:::__:::__:::__--+ -_ -_ - _- _-_,f-__ -_-_-+------1----==-=:::----+---+---+-_:::===-=t===-=--+-__ -_:::__:::__:::_=t-:::_:::_ __ --J ' -- - - --- ·-- - - ·-· -- I -- - ---+------t-----J··-·-~1----+---1----1-----t----t-----t----t----t-----1------t--------·--- 1-----t1---- - ---+- --+--- i -- I I - -- - ----

•-----1-- -- --- -__ ---------i-- - ----J------+-----t---+----+---+---+--~---+---+---+---+---+----~--t---f--__ ---t--------jf------l----+------+------+l-_--:_--:_--:_--:_-i,_c-_--:_--:_--:_--:_--:_--:_--:_--:_--:_--:_-+J_--:_--:_--:_-::__--+_-_-::_-::_-::_-::_+J_-::_-::_-::_-::_-=,t=-=-=-=-·-+-- --_-_-_,_ -_ _:::_.t_:::__:::__:::__:::__:::_t_:::__:::__:::__:::__:::_t_:::__:::__:::__:::_::'t:::=-=-=--='.:::=-=-=-=-.::-.:::=-=-=-=-:::=-=-=-=-=-.:t·=-=-=-=-=-.t=-=-=-=-=+'-- --+-----l----+'-__ -===1- - - 1-• _ _ _ 1 ____ ------ _ ---------- _ -- l---I- I _

1----- --41-----1-- -_-i-;-_-_ ____cr---- -=_-,_f-___ -_,_-====:::=====.::-=====~-=====t==========-='t====-='.:::====-=l=====.t=====t===========t====r=.~ --_i- _-_-...,--+_-_- _- _ .. _--_-_- _+_--_-_+----+-----1---,----f--- i----- i----+----+----+:----+=====-"-'-_ _ -__ -_,-=--------- t---- ··- --- -+--- - -+----_,_-_-_- ->-· ==---1----._-__-_ -j:-=:-=- - ---4-- - _-__ -1_-__ :::=-==:t==-=-==:t==-=-=-=t=-=-=-=-=-t=-=--+---+----+---+---+---f---+----,_ _ _,,_ ___ 1- -- _- J+-1 - -- - --!----+---+----+----- -------+-----+---+---- ----- ___ ., ___ - - -- ---------+--- --- - - I -- -- -- - -- ----+ ·---- ----+---I ---- 1-- --- ----+- I - -- ' 1--- ----- --- ~--- -

- - I 4 -1 ~ -1 4 r::" I ! --- -· _,.--- -

----+----+----I---~ --------1---1----+---1---•. ., _ _J_

I - - - -------

I - - ---+---l---+---+---+-- -+--- -+----t---+---+------f-------jf----j-----l---+---+---+--1- -- - -- -+-- ---1----+---+---+-----+---1--- - -- - ------+------+--- - f-------tf------J----+----+---+-----c-----1-----t--- --

- -+-----1- ----+-----1---1----1-- ··-- ,

·--t- ·----j-----j------t-- - ---j-----t - -- - -·- -·- - - - -- - -.. -- - . ·---· -----1----+f-------j---1----+---+----1---1--------tf-----t----+---+---,---~--- ---- - -- - i------ ·-·-··--- ------+----+---- - --t----i---t- - - j--·- -·· - - -- - - - - -- ---~----1-- - - - - t---t---1----+-----i-- -+- -· -- ---- -- - - ------ ·- - - --+--------l -------+----t---1---- _, _____ -- ----+----!--- ---- ----l----<---+----l----+----+---+---+---+---+-------1---f------jf-----t---+--~: ---+---+---+------+------+---+----t---+---+----+- - - - -- --- --+--- 1----- ---·-- ·- ___ _j_ _____ - - -+-- - - -------~~-·--- - - ---------ti-------j

1----+I------- - : 1

---- - - - - - - ··- ---·- - ---·r-------1- - --t--------t-----t--------O l----+----f-----+1 ----l·---11-----1~--t---+---+---+---+---t----+---+----+:---+----+----t----j ---+----+-- ·-· ----1----+f-----f---~' ---1----- ·-- ---- - -----t-----t ---+-1 ----·- --- ~---+------ . - --- ! - -l-----t----_+_-_- _- __ -_ ---------=t=-====-t===----_-1_::-_:::___-_:::_-· _--+-------+----------==-·--_--+--====_, -_- _-_ __, ·--~-- -- --+---- -+-- --+- --+--- -+--- -1----+-=-=-=-=-+,_-__ --_-:::=====t=-=-=-=-- -+-_-_- _--_t--_-_-_-_,r-_--_-_-+-_-_-_--t~·-__ - _ -_ .. _-__ -_-_-_--+-t-_-_-_-_-_-_, .. _-_-_-_-_-+t-_-_-_-_-_j_i-_-_-_-_-_;_-_-_-_-_--jj_ _________ -j_,_ _____ , :_- __--t_--_--_-_ -__--++ -_-__-_--_ -_ ++_- -__ -_-+----------l

-·- ----+----- -------

.. - ·- -- -- +-- -+---+---+--------,- - -+-- - -,--I - - - - ---- --1 -1 -1 ,---,, -1 -1 I"\

1----+----f--~-- - - ·--~----+--+----, --+---J------l---+----1---j------ll---+---1---+-----+t----+---+---+-----+t----+---t---+-----+l---+--1 l----j-----l------+----+---+---1----1------+---, - ----- -·--~ -- -- -----1----1---- - »--+----+---+---+---+----+-- - +--- --··-------- - - ---1----+-----J---~,----f-- --- -·- - ----t----1--- --1---- ----1------1--- ---1- - - + ---+---'---+----l-- - I------ --------1----+---+---+---+----+---l---f-----f

.L .L '-' .L -'- '-' + - - -!----+---+---+---+-- -- ---· ------+-- --- ---I----~--+-I ----1-----+---+----t-----l·- -- ---r-- --- - ­- -- --1-- - -j- ----l---t---+----+---l-- - -+----t----t---+---+---f---t---t----l----jl-----+- --I----+---+---+---+----+-- -+-------

- - +---+---I ------- - - - . ---- - - --1-----t---+------ - -·-·-·1---------ci----+--- 1--- --------·-- -·---- -- ·----+---+----+----+----t----+---+----t---t-----+1--~ i------------~-----+----t--- --- ----- ----+-----t--- ----1-- - - 1---- ---- --·----+I--- - ----- ----··- ----- -----l-----+----+---l---f-----jf------l----+----+---+---+---1-----1---~--+---~--+---l---------jl-----t---f----+f-----j----+----+-- ---1---1----f~---+- ----1- - - - ----+'----+-

.. -- --~1-----+----+---+----,f-------j;-------t

_-_-_--_-_-1_:-_-_-_-_-_-++---_-_-_-_ .. ,_-_-_-_-_-_++----_-_-_-_,1-f----_-_-_-_J--1_-_-_-_-_,--_-__ +-_-_:::__-_,_-_-==--: - -- - - ----~: ----1-------1 +---f---j---+--+---f--~----l :::==--=-~==-_-it=-~=--~_:::_-_='::---=-~·=--=--=-=-====-:- :=-=--:::= __ -=-:::--_-----+-:_:::.-::_-::_-::_t-::_-::_-::_-::_-::_-t~-::_-::_-::_- =--t------~-r-_-::_-:-_-:-_-::_-=,_f-_-::_-::_-::_-::_+c--_--_- --::-::_ __ -::_f--::_-::_-:__-::_-::: 11------~- -?!-EX-I S-T1N G--G-RO_--U-tN:::D----_ --+,_---_:_-_--::.·---_---_:_",-__-_--_:_-_ --_1':=::::::±: ===t==:r=~f~=t:D~D~F~ILlL=-ll!N~TH~1 IS"::"AR~E~_ AL=== E==i

1-----+----f---+-- - 1- - -t-----tl- --·-· - - f----- - -- +------+>---- - -·- -

- -----i--- -+- - ---+---11----+---+----+----t---+---+----~--·----- -·-

1-----jf------1---1-----· -··--· --- ·--- -

/ -..... _J > - _ ,,,,,_ '

l----+-----t----t---1----~--------+----+---+---I- ---l------ c RESTORE SLOPE AT TOP OF PIPE AND AROUND PROPOSED HEAD WALL IDIRT & SOD)

i~--11---- -~ ---t-- -- -·r-- ----t-----/ .~LC •r.r= . '

, -

' --I - -

i------t-----t-------+- =-f. I

I -

- - -+---+----+- --+-

1----+- ----i---+---+-+---J EXISTING 48" CMP - --t----t--~~,--l(TO REMAIN)

f----+--__,f--- -- ~= -

I

I -r

--- ---· ____ _l

I

---·--·

158

' • - . I I _j_ >

: DRAIN ~]: ~ 2.153 -~,_-_-~-~+--·-- ,_-_-_·_· _-----·f---1----~-~>-,..=.~,-I===~=====:=-=- _--_- _- -++_--__ -_-_-_-+~-------=-=:==----__ , i ~ ~ i 8::: ~- ~ _ -, ,--1----1--~ ,... - - I > +-- ~ -- --lH, l-- ,_//z~O/+-RE_S_/T_:_R_:E_F_L_O~F_EXl_S_T_IN_G_D_IT~CrH_(~D_IR~T-_& ___ s_o~D_~~-/-_-1-t .. -",~-:, i&r~~: + : )

- PROPOSED 45" RCP ~-~---i----t---+-----r--;---1------ -· --- ' - - --t-- i . 5_47"/.. ___._ - - ~ •. ~ -~F OF -- 1 1 ==t;;::;J::,~:-tru"B.l'J~ ~~~-~ ___ o~~ --·----· _ ~ 1;11 fl' 14,.1 •• _ _

i=~~=- :::::=:pi'==~I ~~~=~==i==-==1==-====l==~;;;;: ' i:'.'//////. '///// 1 .L __ ..1. '"-' '-' ..L '-" '--" __ I - - ~ ---~ "// / OPOSED CONCRETE 1----+----+----t----+--- - +--·- ~---+---1----,"1 _ . .,,. ' . , ''

- ,, I - ----jf------j-~~~·~---+: _AD __ w_A+LL---+----1----+-----+------+-------·-- ---+-----+---+-----I--~~~::~~~~;·--_-+_ ~~~ISTIN~~D~ - ~ --~~ =~=~c~lc~ - ,- i ...• 'w_~+' ~ ~-~ -~ !- - -~l~l~f-~-~.~~~~~~@~~,~~~~~I~~-~~~~~~~~~~~!~ ,=~ u . ~~

..

r - - r-- · - --+----1- - - -- 1---l-----lf-----f----t----+----+---+-+---~· ---+1----+----f---- --- --r ---- EXISTING 36" CMP f---+---tf--===~====---+--_--- 36" F.C? ----~--t------+---+----tf-- ,_1 ·--- 1--------+---+1---+----+---- -',vi T\

l---~~_3-&:-~1-===-===-=~~-===-===-~~=-==-=~--=-~-:-=- -=--=~--=~+=-~--=~~-+==-=_=_ =i:-_=_=_=_=_=-++=; ________ 3:---------=~------=~~-=------!~--------:~--------:--------~~--__ =_-=-:·_--=-_-~-~~-~=~-~--~---:,~~-=-=-=-=-=-=-=-~-~-i::_~-~·--~=-=·=~-:-~---~---------=-=_:::1~_::-~--=-=-=-~_::~_::-~1,__::_-_~-_~-_~-_·~-:~-=--~--_::~=~~_::~=~:~-=--~-=-~~=~-=-~~=::J=_-:.=_-:._=--_::J=~ __ j_,,_-=_=·_=------==----~----=··- = ___ =:==:--=·=:-__ +t-= ___ =-___ =._-=- =-""t,_=-_-===_=_-=--~-j.~==-== ___ -_=_::-~;--9'::::Fi----l--9'::;::::Fi--1~~~~=~~~i~~::~~:J~~r;(T;O~R;E;M;AI~N;)>-;::;;::~~~]~--ff~~~~~-~- ~r.~\J_~B~:L~F~~~-o~-f--~--~1'-_"~--o::_.~o--s----~-=-D-=-_'T::_:--:-=---=--==--:-_,_++_-= __ -_= ___ = __ -_~_-_=_-+++-_: __ =_--_:_=-:= _____ _,t==--= __ = __ =-_----t-~_----=------_,+,__~t, _________ -_=_---_:tf-_=--------=---=-~j,__~·-=-~=--_=-_-___ J__:_=---======---:!===---======:t: =====---=---=-=:~-=--========:.::-r===-=-=-===-=-===j:~{::==-:.=~·=---=-==1:ti-,-_-__ .-_~--~--~-----~~:'/-2~='==~----==-:1+--====-==-==.==-tt_==========+i:-====--=--=--='+-~=~=T--I --- - - l- --+----+1-------j-----~ -·------------ -+--- -·- ·--- ------i---+--~----t----11-----1-----t---+---+----t----+----l----+1----!rl---+---+----t----t----t----I I '- - - - -Jf--------jC---1 - - +---- - f---- --··· ·-- ··-·· ·--- - - ·---+----t- - --------lf--:-_-::_-::_-::_j_-::_-::_--:_-_-::_--:_-::_-::_-::_-::_-::_t-::_-::_-::_-::_-::_t_-::_-::_-::_-::_-::_t:::_-· --+--~----·=ij--_-_-_-+-_-_-_-_-+-_- --_1-_-_-::_-::_-__ -+, -_ -__ -_ -_ --t+-------1 --- --------i---~C----ff-----t----+------+----+----+----+----t---+---+----+-----t---f----h-1~---1----+----+---+----t-----1-------j------+----+----t----+---+---T----J--- - - ! ---- -1-----tf------t-----t-----i----1--- - - -- ; ·-- ,-

+-·- ----·==::+:==:..-= .. 1:~=---_=-_:t-_-_=-_~=:t-_=-_-_=-=-=-=~=-=· ~ l-=---1---+--- -----:---- - - f - - --> - --- -+--_--_t-=-=---:---_-i-:---___ ---_--_--,_-_ -_---ji ~ I; ==-==-===_--=-_--:-:=-==-=--=--=--· :::,_ --_-=_ --_-=_ +:=_ --_-=_ ---~:::_-_--__ ___, ~ ~ ~ ~ ----+-:-_- ---~~~- ... ~ g :_J=,~--==--=='_f==-=-===:1=--=-=-- -:::: _:,_-=======---:t--=-----=---_=-=---: .. _=--=--·==-_,1-=-·=--==-.... 1=--=--=--=--jjH ~ g ,_- _---+-- - -!-- - _-----~ ---_-_ - --- -- - - _ , _ __ P__,_L_A_N--+1 -A-N-j-D----jP--R-0-+-F-I_L_Er----

~===:==-=+·+-=-------·=--=+===-=l:===l====f----_-__ - __ - , ~ r;; 1---1-: --1----+~-11-~f---1 --- - ~ - - -~-- - ___, _ ___,- =-~____, __ -__,-_-_-_ ___,- :i ~ ---- ----· ·- - ~ v v v -- ---- i - -- --1- - +---+ '" ~ --i_,_;_-_-_--_,-_ ------~-- =---_:____,__ __ -~+-,_ _-_-_:-_-_.--+.- .--- ---+· --_:__--_:__-__ --i-___ ~ ~ i=--=.::;.-__ -_-_"::1-_-_- _+-_--+ __ -_-~-+tSTO RM DRAIN PIPE REPLACEMENTS

- ·- -'---1------1------i--~-- 1----- =·- - - F1 ~ : =·--::::--=--=-- -=-..=--- -- --=-':'::.-=--=-=,__-_-_---=-++-, --=--=-r.-=-=--~~-+-----_- - t----+-+--_ -_ -_ +-_,_-_ -_ -_ -+-+--=- ---_:__=-_ +-_,_----=-_--=----=-- -t-+---=-· =_--::::_:l-_=-=-- --i:1 : ~ - l---ll----11------1-----l l--1-------1------ - -1----+-, __ ..,1 § ~ 1----+---- -----+-------~-- - --- --C ---- ___ ,_ _ ____ - _ -_ - -1.j- ; ~ _-+-, - -- ----+I- _-_-__ +-.. - _- _-_ -1--1_ WYLIE DRIVE AND B LO 0 MING TON DRIVE

==-~--____,-:-=- ==t==- =~~=-=-~~---------=-_-+_~_ i g~~ ,_-~+=---_:__=~--~'=-=----------=-=--_+_~--~~----==:~~~---:-~-=·-=-==:-=-===-t~-=--=~-=--~:==~-=---=~~=-=-==~:---~--~--~--------~-j- a~i~,_-=_- :~:=~==~:~~=:~:~=~==--=-~t-=-=-=-=-=-=~~~~-=-~-=-~~:l-~"~~r-+~-~r~-1~==~==:=~~=-=~:==~==~:~~=~--~~=- =--_:__==·-1~1:-=: ~~i~1-_-----===~-=-r===~~~~--__,====t===-~--- ----~- a~i~ ---- STORM WATER SYSTEM RESTORATI ON

1----~' --_- _,,_-_-_-_-_--r_-_-_-_-_-i.r_-_-_-_-_ _,_4-_-_-_-_-_= ~ -··--~ w :~ "- ----------·---' --- ----~--+---+---+---+---t---• ______ 1 8 ~~ -~ -tJ I ~~~ 1--i----•--- ---=-=-==,_ _I __ ·---- -=- 8 ~~ =-=r PHASE ONE ,_ ____ .. :::_=_-:::=-_-::::::-=·,_-_._-__- _-._-+-- - ----- ----1----+-:=__, ~~ ~~ 1-_-i-=----1--_-+-_-__:::__:::__- _-t-_===-=-=-=-=-=-=-::::>-·-_-_-_-----+,==-=-=-=:::==-=-=-=-t=-=-=-+-----· ===r_- ---_---= .. -=-=-=---- -+--_- _""_,_ ____ --t ~~ ~: --- --1------ - -- - - -- I ·-- -- --i --+- ~~ ~: i---!----f-1 _ __ _,_f--._-__ ----j-+--- -i---- i_-_-_ _ =~ --=: === ~~ ~E,_ __ -_---t_! ___ __ -- - --- --- 2019 I MMINENT THREAT GRANT

,____ ___ · ------t-------tt----t-1<§ "'~ =t===~'=-=-=--__-_-_· -_-_-_-++_-:-__ - ___,-+-_ - -_ -•- _- _-.. -_ +-_- __,_=-- --+-__ - _-__ ,-__ -- -+--=-- ,_-~-~i--_--+1-·-----t- .,g, il:~ !--- ------=-=- - .::___ _ . _ 1

__ _ -----=---- +-- :~ g;~ ---- -- -- -,- - . - .,g, o." 1----c----t-- - - -- - - BRIGHTON, TENNESSEE 1-----1 ----t----+----l_--- +1------- ---+----_-_:::_-_:::_--+-- --t- tl g: ~ ~ - 1- --11-----,-----i----+-- -i--- _--+--__ - ---t-----t-----1---- 1 - - --· t-- - --· -- - fjJ g: ~ e,I_ --+-- - . 4-· r1 r\ n n -- i &:; E2 ~ ~f--+---t---1 ·- - -- -~~ - --- --- ---- - fjJ g: ~ ~f---+: - - - 1 CHECKED

________________ ===1=-==l'::::==t==:::t==::::t=--r==~: --=::t==::t==::t==t==t==:::1 = =:::t==::t==::t==::tl-- K-._K_JN_G _ _ -J I - - ·--1------t----t----t----t---1-------1----+----f---t----+---+----!1--- -1------ ---+-----1--- "---+----+---t---f-----tf-----l----t _.._,, '-''-'

r-__j_ _ __ -------1----+---+---<----+---+----+----t----· --+----+--- -- -·--+---+---~---+----+----1---- ------ --·- - -- ·------ - --·---+------- ··----1----1-- --i----t----+t------j-----j-----j---- -------+------j--- -+----t---+----t---+---t---f-------i ---i---+---+---+--- I

_ ___ __ - - - -·- - -----~---!--- ---- - --+---+---+----+---->--- --· - - _ ---· LICENSE NO. ----,----+---+-- -+---+------ ------ ---

- ---t--------+----1- ------1----- - - ---c---- -+----!----+-, __ ,_ ------1----- - - - - -- -- - ---- - ---t-----1

----+----+----- --·--r----+----+----+---+---+---+----f---J----t----j--~---'---+---- ---1-------+----o---~-->----+>----1 ---!----- --- 1------1~---t----t------t-----1---~---+----+----+---+----1-----+---t---f-------tl-=--::_= i __ -----e--- -+----+---+----J

- --•---+---+-----+- --l-- - -+1. --- -----+----<---+---+--~ - ----lf----1---+-- - 4-i---~---+t---· -- ~-- - ·--~- -------t---+---+----+---+---+----l---+---+----+---l---f-------jf----1---- - --- I - --+----l----+-----1----+---, - --+---f----+---I------ --·---1-----l----t-- - -- - --- ··----+-----t-----t-:---i-----t----1-- - --t---

> , __

SCALEc 1" ~ 20'H 1" = 5 'V

SCALEc 1" ~ 20'H r· ~ s·v - --i----- i

- -- - - - - 1- - --f---1----;-----j-----j----t-- - --- ----~-·--- 1---+----1- ---1----f----t-----+----+----+-- - -1---·1- - --+---- - --- -----

1--- ·-----j-- ---c----i---

12309

DESIGNED KE.C.

DRAWN A. SOMBOONNA

~1"'!N££R/NG ~NSULTANTS

===== J'J'Worporaled ===== PROFESSIONAL ENGINEERS

MEMPHIS, TENNESSEE

SCALE

AS SHOWN

SHEET NO.

5 OF 7 DWG. NO.

5123

DATE

04/24/2019

Page 6: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

------

-- -

n~ --

- -

'-·~

I

I I

I I

/ 1------~R=E~M=O~VE"-'E=XIS=T=!NocG'-'3"0'-·· ...:c::M::;P_:S.:.TO::R::M:::...:D::R::AI:::Nc....:P_:IP:..:E=·-':cN:::S:::TA:::L:::L_:::21::2c...:LF:_:O::F_:_P::RO:::P:::O::S::E::D_:_30::_"_:_RC::_P:_:S::T.::O::R:::M_D:::R::AI:::N...:P:::I.:_P:::E ____ ..... _ _, ___ --j

\

\

l\e; \ ~ ~\ \ \

RESIDENT (No.1 20)

~ 1 ::: a S!1 I I ~ \ 3 <1'.

RESIDENT (No.18)

20

amc• 0 20

I I '1 <Q I ti \ ~ ~> "

11 \"'.2·· ;\ ~1 ~ 8 - ~ ...

1

1 .,_ ~ \ ~ \ z --:-~ ~\ \ SCALE IN FEET

I E\ ~ ~ ~ ~ § : I \I~ 1-t W II I

:1 \ ~ e I ll'.: W I j Q3:

............ .... .... - ;' ! ~§ i ~ ~ I 11 ~ s \ I : . /"w '5 oc I:\ ,I z I I

.... ---- I I ~~ ~ ~ I ~ : ) I ~ I ......._ RESTORE ~EXISTING INLET}'\' Ix 5 ~ 3: <i ) I. z 1

......... ~ ----- W(f) ~ 0 13: 1"°<r I I llJil 'tt--- . -- --- J ~ /10' WIDE DRAINANGE & ~ ~~ / t§ / }; I~ ~ ~\ : z \ ~o "' ~Z~vo~Og~~TING /10' WIDE DRAINANGE & 'S/)N"6,...,-;,r£ii;:; _ :-- _J-/ Y __ -:- ___________ 8 f _ u_r_rL_rT_Y _::~_EM_E_N:._ ____ ~' A ~' + ~ ~

1

~ ~ '- , _ _ _ ~ _ ~ ___ __ __ f- ~r2urY E~s_::MENT __ _ _______ 2

1 -..: - - - W .//, /, /. / //. //////////////////////////////, z //////////////// ////////. ///////// , /z z '/'/// YR/////. //t"/////////f/////. './/// ,,,, '////// z r::::?IE;jf-f- R.O.W.

>- - ;,i ~ w: w f-- w w : ~--*--:--·-- -- =:p ~~ _"""" --w----- ---w-- -- - - -'-Xl'.5~".'_G~"-WATERMAl.':'_ _w----" I I I EXI STING VALLEY GU TTER I I I

I IS' 'f' I I I I I I~ I I ~

~-----~ .Jit- -s-= ~- - - - - - - -5- - EXISTING ~"-';ANITAR.:'._ ~,~':_MAIN_ - - - - - - -5- - - - -t-t ~ -----~s- - - - - - - - - - -s- - - - - - - EX IS TIN~ ~~~ANITAR.:'._ SEWER ~AI N - - -s- - - - - -I /1-- w 4 - - - - - - - - - - - - - -

/ /~ ~ I !, I WYLIE DRIVE I jf§ C I I I I I (60' WIDE R.0.W.)

//!!iii' I I I I lwa. I I I

EXISTING VALLEY GU TTER I I I

I

I

- ------..... -ffyq~

<so· .,,e D111ve-

------10, R.ow • ) - ..._____

----- -......:::::----R. o. II< -----

--...._ .....____ -

EXISTING VALLEY GU TTER

EXISTING VALLEY GUTTER I I

I I I "' I I I -

R. O.W. I / <;I

:>\1 I '" I I ~I ~I ~ -

I '.l'I "' m1 "' z ,.., ~J, 0 " E--< 0 ro1 I o · "I

z oc - w

~ I ::E 0

"' 0 " xi 0-

"' ..J 0 w "' e 0 I

\

I oc

0+00 0+50 1+00 1+50 2+ 00 2+ 50 3+00

EXISTING GROUND ---

I= 1=t

. 212 LF OF PROPOSED 30" RCP DRAIN PIPE @ 0.903

~ .. ,; ,,; m m

> > :J :J .... " " :J a. a.

" i>l <..>

"' " ' ' -z oo o" "

Mz

ru~ ~z

f!l "" "" " "' " "' o°' "' >< "' >< 00> 2" o., a. -" + o: o:c +z 0"' 00 "'u "'" "'u "' r,; a.';;; . "' ~~ .... " .., "' ;:: >< "' "'

.. _ "' " "'-

SCALE: t " 20'H l" 5'V

,

40

I

... '

NOTES THAT APPLY TO ALL SHEETS:

1. THE LOCATIONS OF EXISTING UNDERGROUND UTILlTIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTIUTIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.

2. SAW CUT ASPHALT PRIOR TO EXCAVATION.

' ' ,

.,.;;;,-·•;;·~' · 'l I PLAN AND PROFILE ,~' " . ", ~ STORM DRAIN P IPE REPLACEMENTS ' ' ., .. ~ . STORM WATER SYSTEM RESTORATION

" . · .. " , PHASE ONE

2019 IMMINENT THREAT GRANT ,,

' CHECKED SCALE

~ K KING AS SHOWN , LICENSE NO. SHEET NO.

12309 ~NEERING 6 OF 7 DESIGNED ONSULTANTS DWG. NO.

./n.corporri.led

KE.C. PROFESSIONAL ENGINEERS 5123 MEMPH IS, TENNESSEE

DRAWN DATE

A. SOMBOONNA 04/24/2019

Page 7: ·o · 2020-03-29 · turf reinforced mat (mat) for all disturbed area 2. contractor shall install ads staples at proposed sod at slope. spacing of ads staples shall meet the manufacturer

l • l •

I ; 0 < w • 0 •

'

__ J 'l!-4 DOWEL BARS \ 9 REDO. 30"6 Sm<liler

II REQ'D. 36" 6 La r~er)

PLAN Sf<O'HING E~Efl<.lY OISSiP.<ffOFI

REVISIONS I NOTE' USE CLASS 'A' CONC. NO. DATE: 6Y REMARKS

I 5-30-85 LR.H. REMOVED OW. OF PUBLIC WORKS (T. BLK.)] 2 7 - 21-87 D.H.G. ADD, CLASS A CONC. I 3 2-29 88 D.H.G. REMOVED DEPARTMENT T.BLK.

TABLE OF DIMENSIONS AND DIAMETERS CONVERSIONS DIA 15" 18'' 21" 24" 30" 36" 42." 40" 54 "

c-c'c-+'"'-,'"'~",·+-'s'-6y/ 5'· 6•1{' 5'-7v%" s '-s" i"-4<!:!.'' 9'-0" 9'- 1~" 10'-9" El 1'-81/%" 1' 911•' 1' soa" 1'-avl' r"-s" 1'-s' 1'-9" l'-9 " 1•-9·•

' 5'-011• 3-4,/4 3'-IOvt 3'-11" 4'-o" s'-7vz' 1· 3" 7"-4•/;." 0'-0" 0 2"- 01 14" 2. 3JJz• 2 61/• 2-10 3 - 5 4 -0 4 - 7" 5'-2" 5'-9

' 5'-5114 s'-811• 5'-11•12' 6' --3" 6'-llv~- :r'-6" e'-1" 8'-8 " 9'-3" F 2~4•!•"' 2'-4•1+" 2'-411+' 2'-4'14 2'-5•/I< 2·-51111{ 2'-51/16 2'-5111• 2" Sn/1<

60"

12' s"' 1'-9"

10'-9 " 6'-5"

9'-11" 2'- S•f••

G 4'-9)18 S'-0>1-f 5'-0~/~ 5'-1 Wi"' S'-3'" 6'-10112" 9'-6" e'-71/z' 10'-3" !2' o" H 2'-51;a 2-8i.--1' 2'-1lv2 :3'-211t'" 3'-9 "' 4'-31A1" 4'-10" 5'- 4•tt 5'-11'" s'-6"

I 2'-0' 2'-0" 2-0' 2' o" 2·-0·' :i'-o" 3'-o" 3'-o" 3·-0"' 3'-o"

ENGLISH METRIC

i-''O-+''c'c'~',"-+-'"c-~o·,·+_."-c'""-1-'C'-"''-"-1-"2,'-o" 2'-0" e'- o"' 2'-6" 2'-e" 2'-6" !='~~+:~,.-=:~.;:· :+::;,.:_~:·~. :+::;j·-·~~·.;:::J::,~.-=:~.=J::t11 ~i~·~.: :j:::i;", ":~.:::jj;;::_~~~.::lji,;::~~~~·~·-";.".~";".rl-"~c:~-":"'~,-<1-------1-------<

HIGH VELOCITY OUTLET

C ITV OF MEMPHIS D!V ISlON OF ENGINEERING

Reinforced Concrete Pipe - End Treatment !--- , ___ _,

'-~-

End Elevati on ,_ __ , ___ _,

f L,,_! ~

w----

HW-12 HW- 15 HW-18

HW-21 HW-24 HW-27

Plan View

2'-6" 2' - 6" 2' - 6"

3' - O" 3· - o· 4· · 1"

12 12 12

18 18 18

4' - 0 7/8 '

4"-0 7/8 "

4" - 0 7/8 '

5' -9 3/4 "

5'-9 314" 8' - 1 9116"

2' - 11' 2' · 11' 2' .. 11'

3· - 6"' 3' - 6"" 4' - 8"

[ '--+--1-_.-··· l -1

_j 1" . 6"

L Side Elevation

2" - O" 2" - O" 2· - o·· 3· - o· 3' - o· 4' - O'

Isometric View

21 1/ 8'

21 110'

21 118"

28 118"'

28 118'

3' - 6 118"

30 30 30

30 30 30

2,400

2,400

2,400

3,800 3,800

6,800

A

l

= =

= =

B

' '

= 8

= =

I /Z" SHARP FACE GOTHIC

(41 RA ISED TROUT

.A

f-------1/)26'" -----~

EJ

SECTION A-A

DETAIL MODEL 1040M2 GRATING

SCALE: NONE OR

SECTION B-B

EQUAL

DESIGN STANDARD FOR

HW-30 HW-36 HW-42

4' -1" 4· - 1" 5' - 2"

18 18 24

8' -1 911s"

8' - 1 9116" 11· - 1 3/8"'

4' - 8" 4' - 5··

5· - 11"

4" - O" 4' - O" 5' - 6"

3' - 6 118" 3' - 6 118" 4' - 9 118"

30 30 30

6,800 6,800 11 ,000

(41 r/J l"' BOLT HOLES EQUALLY SPACED ON A !/> 32 3/4"' BOLT CIRCLE l

SECTION A-A_ END VIEW

TYPE "E" HEADWALL ;:WITH WINGWALLS

HW-48 HW-54 HW-60

5' - 2" 6" - 3·· 6" - 3"

24 30 30

11" - 1 3/B"" 13' - 6 1/4" 13' - 6 1/4""

5·.11·

7' - 2·· 7' - 2··

5· - 6" 6" .. 6" 6" - 6"'

4" - 9 118""

6" · o 1/e"" 6" - 0 1/e'"

30 30 30

11 ,000

15,500 15,500

~Pt.rrY (llFIECTOR I CTVll ENGl"IEER

""' """"· !}';' , .ll<"!'C•• l l<O , .. ., .;l)O · .. ''"" ""'""'-. -a ,,:;,.,,_,~;; <- --""" :;.oo·.

·-. ;·~f ~f'.f~::!: :~~'1z''.1c?·~f~ij . " .. ' ·. -.-;.·._.:_. ._..,. ';.. ,·,· . ,,. ii

::~ :t,o~c~·r;--e: '.- P1'P~ . _ ·~u.'.:,'r-D .:~ · cif ;S£00l_NG

• 1'1~'f-l. , :~tR. 1'1N, : f";J.

' o'.·r••·

., ... _." --

~:~:>%~~f ~.~h~r~i.:K~~:;~i~~:,~f ,J.-.· 0 ; 1 .• . ! .. ) •t· \_t~.' , ... . -•. ·~ : '"' ;""" ' <.'~'~·~ ..

·· o·:2,r> · '." ·.c . o·:t•'•·

. JO • .•O:-J>L -('~_;{<- ."f

. ·· ~~, ,,. ..:.'._.,,_-..;•~ ·'''.;.," -. "0".1":··,10'"""' ' '"""'-'' .. f---~~~"---"'"'""· rs""~'"';;-""~ti<~.oc~''""'''""''". °""-'"'~...cc:_ _ _l_' ~ -;: :: . ,

.-. - '"· l< ·

" ~·: ·

····-.

._•·oc,)!O

- ' "··"' ·o ;.501 · .. o.•ll

•'·"" . •... ,.,, . . ,.,.. . . ,.,, ....... ...... "'"'" '""'""" -

',. ,- ' "~";,, .... ,.,.,.,,, '"""'· ,/;j, ·~ "'~" .. , _, .,,,;; ..

- ~ '·'· ., ""

_.,. _. '"

._ '"'" --•o•

"''" ..... . 1.01' .... , .....

, .-20.< 1-.-1'•

· B ~OD ·I ·N G M_A'TE·R!-_A·l' Jt1...ASS . 8 1 .FOR P.f~E - .ARIOH CULVf?RTS _

8-E-DO·I Nt· fi.iA T'E:ff-1 AL

1C_LAS S .. BI ~·tiR sYRutT-UR'~ L PL·A-l'!': ·Pi•PE -CWL V[RTcS.

~OT£< <

© "'"" .-, · _(; , .. .. ~ .• ;.,: t u,.~,;., ·o, ~"' ""·~ : ·°'· · ,;, .o~ t·, ·1·, ·"" •IP(-•RCHE~ ..... RL<E OF_ i•· OR"" · on ... ·· --••o•S '

: -@ - 11 ·i·rs.;, ,o;.:..,.,t•.; nt•v•r.,.,;. ·,;,A·r"1•1 ·1;. '""-0 rnr.Sou"c': . ., Foo •-;;,, ;,i:H O.E,;·TH · 10• , .• i - OR u:.s.

• "" O'.'•fl · .-,• f°" JR[i<O H"0£PJH •rn• O•[>ff~ ·'"'" S ->•.

..... ··, :· .: .. ,. - . ' l '"'T1 ' o< "cocVc>I

"""'"'" fil

"""_-/ . . . ·.. .

·"'"""' i"""" ·.;.; .. . ;, .. '·"" ''"" '" '""'"°" '-'""' ,_,, .· ,, . . '"'"""'"'"""'-I ·_:· "' ,,..,_-. .. -,, ......

.··. ·• ·.c'; . . ·-01i1E·>1~10>1' c1.i.10·. OF s•·•"N . ·,.Rrs.t.: . · ,~ .... :. :iJ[O_b l>IG .J.!A"TL.

,:': .. J.-: ~~l_~cB.E .s":!.' 1'..~R, :~ IH .. --FT

r• . • .. u·c . . .. ·' '·''-"°' ' . n :· •-~n·.- , .• ,, ,_. ,; . .:;• . _-o- c·u ·

' ,_,, .• .. •.•• .. " ' . ·5'.:l .. " ' - 0~;!' 5< -·I~' , .. ,,..,, . , .. , .,,oe:.- · · ·0-. 1,"J

JO:- • •1>"•· "•c">·' · o .• us • -.,:' ·x·1_r : ·- ' ' '. ·OO __ 0'20·0.

. 0.l'l -.o·.-i•·•-·

; ..

. Pl ~E OIA.M(•TE:R l ·INC.HE Sl.

--•o .... :-

· c .~ , . , 1.0 o•, . 6(0tHHG. ><A'rl. _PE'!'f li-!<_-.' FT. _

·r-----:-· ~' """ .'.~'"' PF : ""' ·~'~' . . ·.

[,C",.,.,, .. . ,,,,....,,.. ·,,,; •. ·1,. ,.,;:,.., ·•:t·""··· 1

· , .., ""''"""' o>OiC<llll " ""· , . . . . -· . .

~-"·~· \\ o.o."' •I•• D:ETA iL ··c_·· sHoW:!NG· MA·XI,Mu,ti ·ALi.. OWA'SLE

DEPTH. l'H TH EARTH BENGK!NG .

"""' ; @. "~"'' ·c'• IS '""PIP( cui.vt"flY -0! ,;,.n,,; CRrflt; '"'" n· . .,. _ PIP(·-•n<H<S •1 1" " '" ""'"'' '"'" n .-. .

" ·U '·

;o:·,i-. , •o,.,, .. .. -o.•••

·o·. '" . o.u> ·o"""" '": "'

' .-.. · .. ri>f,,,._ ,"'-""' · '., ©'" ·I~ i;~f<l i. "'?" 1RtNrn o't•TH · ro · .. o•EU_t• '"'" .•. ,~ ... ~ ~- ;::._"';~:,c;:;,;,~~·.~ .

"' " " "' .. -.... .

"" .... .., •. ,

· .,,, , n>o iL .n.,

IH .· ,.,o·· I ... . •

' '-' , . " l. .R< ·' '"

"' ·' ·· •l! I I "

-r, . ,, ,.,, .,. ...

_, , ,. .. c

' •o.•·. ..... , ...• •, _, '. •1< :.

'r1 ;'&Gl.-. .:.L ' ).5{)­,: 1 : . !< .I ~ ~: 1 • •. , .,. .

. I > ;o~•

· " · 12'' • "' . -.. · · 0 ' i;,·~•s .:· .O·, :·.~·oD i•o :'"LL "' •<niJl-;(o-"~"" •C\_ ~.-,,;~ °"' • ~s · rnJ(ou·~HoiiT ' '"' ';:;._ ~_:_,;;.o_,;, . .• . '<f ",nlf .•I·•UCT.UR[, ·U•o.u· ,,,,,,M ·st"l• ''""' ~-,,~IN -'"' ·L IMHS "oF- iii!- •o•O->Y ..• ~>J:X'- OI' -' -· -· ... ~ <~ ;~~ ~~~~ ;,~~ ··~~~~ t~~· ·-~ ~~~; ;~:, r "~ :~~ ;:~::~~"~~~} ~- -:~~·:~ ~~i~ ~ ~ •. ;'::;" ~~~~~~ ~t!:. : t-~~~~. ·

.. ,_.

. ' ""'"''· ., . . ". . .; ' · {Ii) ; · ' -.-, > _ _. ·- ._ ~o- wi t1_·,Jo1 ' ~( : •F.'oi<j ·~.;·c· . ""·~· · :· ; i - - i · " •. . :: r•I~' "' ., ,A 0 "'" ' •K.s..- ' ' .E-s :wi~i'OE>i>f •" ,:c.•- , •· · . ' , "'•NC~S ; · rni··p ,pe .. . ;o

'. :- >@i j·r· .,y,f~·o:;_~ ~-.qu~-''''$.~i \, :,,fi$_,.-'o·~;- ,;oh .:;,ovi: , ni~ ,,t-. .,.;t ; -•o ·Wii._~ ,,,,.,;._,~ITT···· · · . ,. : . '"~""- " ' ··.CO•~··unrn· ·'~ -•OC OI'."•'"'"· ~"" Tie" •l- o.n .( IC ... " "" '"l'. '"((J -·TO . • . . w.IH .~...i~-· .. " .. :;.,?': ·oN~ :;,oo f:••ecvc '""'·."'" · ~ l.P> r,.' co· lo c.,,..,(,;,' "'-~T <o• £XO• " .i•I ON-'°" '" lf.t '"-'"!'~ .. ;. ·

_ ' : ,'@.--~ -~~~_<~1.htiR .ce-..:s• · -; • . e·t-o'o1H·o .. ~ , ;;,,., , · , ;-,',., -cu•1 c ""°'. •t ~l ot. 1 ;;C,v;;o ....... j~f ' ll• it ~ '.··.: ·. · . -t•· < C<'".:·- '"f PIO• . . . . . : . '. ;@ ·'Ciic•~•.t[ liH •ci• ·'f .I p(;·c...: "'"" ' ·!-.. ,: ... · C O""~"''. ',,: . ." Will ""' -"' . ·"" •<.u•••..-:••,;-.:;. , J;, --. .-

' '' ' ·"" ·Ol.~.•"''· "" ' '"! ' Cll"·"Wil·l 8[ '"CLUOED I•'"' COST . .,, T"' r•oPou"o'Pi>:"t 01.n.vl'.itT. · . J:zf".~cl\·:~i.rJ-)i~·.· a··•'cxr il l ·"'"'" THl.H."0< ·~~ " 0": ·•£ilO!N~ ,,·· oESCR I "f~ ].~ _ :,n ... ·,s1,i~0<rio"

0

.. - • . _ -

' -. ' ··~E' " • .. ~· 11 dNs . '"''"R " " .'"", '"'. ~· ' ' Eic '. ' >li:lUO!O . I~ "TH£ PRI CE ·s ro··•M ' orng, . ! ""'··.

., ._.

INSTALLATION DETAILS REINFORCED CONCRETE P IPE

SCALE: NONE

' • • '

:DEt'11r'1. D, • , sHOWJNC CL 1'.·ss B" " .·BE'D-D ! NC ·.f:'OR -· pl~°E ··".- .ARC H' .CLJL ·Vf.Rts· •

ocf.,i.( i°o• i ;-" 'i:<io<.ST•.uct,_oi< .\ c..;v.f,\t, .; •<.<vOi iii« .: ·f.,." T•t·.,;, CONH_•UC·TJ ,O~ ·""''""'"" '"CUTS ••_o.: a"'" " ·" '"""" n ·SClli<ERE ON rnl< .SH<().: '><l~ · <PPi."" '"LO · TO ettO' - <.•rn ttl$1'll•HO~ ·.

".

- - - -----·- .--- · '-- ---

•" '

PRECAST CONSRET DRAIN MANHOLE ( 4' DIA. OR 7' DIA. MH )

• 8 ' • • ' PRE RAIN MANHOLE

' DIA. MANHOLE) ., CAST CONSRET D ( 4'

' • EXTERIOR 4•

I INTERIOR INTE RlOR • EXTERIO

1/2" DIA. S.S. EXPANSION BOLT (2 FOR EACH PLATE )

6 OF 4.,x1B.,x1/2" S.S. PLATE EQUALIY SPACES AROUND

PARAMETER

q-

PRECAST CONSRET DRAIN MANHOLE ( 4' DIA. OR 7' DIA. MH)

"

' •

'

8 .,

• •

"

b

' '

"

. ' a

' '

'

' <

' ' '

8 •

' '

' ' . , '

' a ' ' '

" ' ' a '

' ' ' '

b ' . • •

j__ ' m .n

2" S.S. PLATE 6 OF 4"x1B"x1/ EQUALIY SP ACES AROUND

PARAMETER

1/2" DIA. S.S. EXP (2 FOR

ANSION BOLT EACH PLATE)

FRO TRANSITION C

M 7' DIA. TO 4'

DETAILS

ONCRETE SLAB DIA. MANHOLE

MANHOLE SECTIONS CONNECTION OAKLAWN DRIVE

SCALE: NONE

' '

• b

·' ' •

• • 8

• ' '

8.

• ' ' '

' ,.

• a ,, a • 8 '

' • • ' • •

' b a • • •

' ' • ' • • • 8

R,

• '

• •

HW-66 HW-72

7'-2" 7'-2"

30 30

14' - 10 1/4"

14' - 10 11,· 8' - 6" 8'. 6"

6' - 6" 6' - 6"

T - 4 1/s" T- 4 1/s"

30 30

18,000 18,000

DATE -1.) Concrete to be 4,000 psi in 28 days. 2.) Reinforcing steel to meet ASTM A-615. Grade 60. 3.) 1.5" min. concre1e coverage 4.) All exposed comers shall be chamfered 314". 5.) Headwall available withou1 toewall upon request,

TITLE

-No Scale-All dimensions subject 1o al lowable specification tolerances.

STATE SECTION.PAGE PATE •O• ... Memphis Precast Type "D" Alternate Headwall

For 12" thru 72" RCP rN 8.1 4-01-08 •0 •Hanson

N-12 * HP* STORM TRENCH INSTALLATION DETAIL TABLE 1 RECOMMENDED MINIMUM TRENCH WIDTHS

FINAL BACKFILL

// •· ·ci-- HAUNCH

BEDDING

4" FOR 6" FOR

SUITABLE FOUNDATION

1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321 . "STANDARD PRACTICE FOR UNDERGROUND INSTALLATION OF THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOW APPLICATIONS". LATEST ADDITION. WITH THE EXCEPTION THAT THE INITIAL BACKFILL MAY EXTEND TO THE CROWN OF THE PIPE. SOIL CLASS!FICATJONS ARE PER THE LATEST VERSION OF ASTM 02321 .

2. MEASURES SHOULD SE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL. WHEN REQUIRED.

3. FOUNDATION: WHERE THE TRENCH SOTIOM IS UNSTASLE, THE CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THE ENGINEER. AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER. THE TRENCH BOTICM MAY BE STABILIZED USING A GE:OTEXT1LE MATERIAL .

4· BEDDING SHALL BE CLASS B. SEE TECHNICAL

SPECIFICATIONS SECTION 02725.4

,_ BACKFILL SEE TECHNICAL SPECIFICATIONS 02725.4

6. MINIMUM COVER; MINIMUM COVER, H, IN NON-TRAFFIC APPLICATIONS (GRASS OR LANDSCAPE AREAS) IS 12" (300mm) FROM THE TOP OF PIPE TO GROUND SURFACE. ADDITIONAL COVER MAY BE REQUIRED TO PREVENT FLOTATION. FOR TRAFFIC APPLICATIONS: CLASS I OR II MATERIAL COMPACTED TO 90% SPD. FOR TRAFFIC APPLICATIONS. MINIMUM COVER. H, IS 12" {300mm) UP TO 48" (1200mm) DIAMETER PIPE AND 24" (600mm) OF COVER FOR 60" (1500mm) DIAMETER PIPE. MEASURED FROM TOP OF PIPE TO BOTIOM OF FLEXIBLE PAVEMENT OR TO TOP OF RIGID PAVEMENT.

ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPAAED THIS DETAIL eASED ON INFORMATION PROVIDED TO ADS. THIS DW<WlflG IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEE RING OROESIGN SEIWICES FOR THIS PROJECT. NOR HAS ADS INOEPENDEITTLY VERIFIED IBE INFORMATfON SUPPllEP. r HE INSTALl.'ITJON DETAILS PROlllDCO HEREIN ARE GENERAL RECOMME;ND/\TIONS AND AR< NOT SP<CIFIC FOR THIS PROJECT. 11-IE DESIGN ENGINEER SHALL REVIEW lHESE ElETAILS PRIOR TO CONSTRUC TION. IT IS TliE DESIG.N ENGINOERS RESPO!'!SllllLITY TO ENSURE THE Olr!AILS PROVIOEO HEREIN MEETS 0>< 8<CErnS THE Al'PUCl\Bl.E NATIONAL, STATE, OR LOCAL RECLllREME N"iS ANO TO ENSURE THAT TH!l PET AILS PRQV!UE D HEREIN AAE ACCEPTM!l.E FOR TH<S PROJECT.

PIPE DIAM. MIN TRENCH WIDTH

12" (300mm) 30" (750mm)

15"' (375mm) 34• (860mm)

18" (450mm} 39" (990mm)

24" (600mm) 48" (1200mm)

30" (750mm) 56'' (1420mm)

36"(900mm) 64" (1620mm)

42" (1050mm) 72" (1S30mm)

48" (1200mm) 80' (2030mm)

60" (1500mm) 96" (2440mm)

TABLE 2. MINIMUM RECOMMENDEO COVER BASED ON VEHICLE LOADING CONDITIONS

SURFACE LIVE LOADING CONDITION

PIPE DIAM. H-25 HEAVY CONSTRUCTION

(75T AXLE LOAD)•

12"-48" 12" (300mm) 48" (1200rnm)

(300mm - 1200mm)

60" (1500mm) 24" (600mm) so· (1500rnm)

•VEHICLES IN EXCESS OF 75T MAY REQUIRE ADDITIONAL COVER

TABLE 3 MAXIMUM COVER FOR ADS N 12 HP PIPE. fl . CLASS I CLASS 11

PIPED! OMPACTED 9'% 90% 85%

12" 39 (1 1.9m) " " 15

(300rnm) (8.2m) (6.1m) (4.6m)

1'" 42 (12.8m)

29 21 15 (375mm) (8.8m) {6.4m) (4.9m)

18' 36 (11 .0m)

25 18 13 (450mm) (7.6m) (S.5m) (4.0m)

24" 31 (9.4m)

22 16 11 (600rnm) 6.7m) (4,g) (3.4m)

" ' 36 {11.0m} 25 15 13

(750mm) (7.6m) (5.Sm) (4.0m}

'6" 32 (9.Sm)

2' 16 11 (gQOmm) (7.0m) (4.9m) (3.4m)

37 (11.3m) 25 18 13

1050mm (7.6m) (5.Sm) (4 .0m)

48" 35 (10.7m)

2' H 12 1200mm (7.3m) (5.2m) (3.7m)

60" 37 (11.3m) 25 1 " 1500mm (7.6m) (5.2m) (3.7m)

FILL HEIGHT TA8LE GENERATED USING AASKTO SECTION 12. LOAD RESISTANCE FACTOR DESIGN (LRFD} PROCEDURE WITH THE FOLLOWING ASSUMPTIONS: HEIGHT OF WATER (Hw) =CROWN +1', UNIT WEIGHT OF SOIL (V >) = 120 PCF

DESCRIPTION 8Y rtMIOONY CHK'll

CLASS "A" CONCRETE

*OR EQUAL INSTALLATION DETAILS ADS* P IP E

SCALE: NONE

A A

l J

48"

" ________ ._'_'_'_''_· _:_:_:_:_:_:_:_:_:_:_:.::_~

Aj 1't:_j I

r --- -- i/>24- _ ___ _ ____,. I 1 ~:=_<¢'"""'---1 I--- r/!36"' - --- --- - --!­

SECTION A-A

DETAIL EJ MODEL 1045 FRAME OR EQUAL

SCALE: NONE

NOTE: CONE AND RISER COMPLY WITH ASTM SPECIFICATION C478 RISER SECTION FURNISHED IN LENGTHS OF 16", 32", 48" SIZE AND LOCATIONS OF PIPE CUTOUTS AS REQUIRED MANHOLE STEPS CAST IN PLACE AS SHOWN OR OMITTED PER JOB SPECIFICATION

3/8" BARS 6" O.C.

GRADE

-----'

• ~

>--~,-+--------'5" ~

ECCENTRIC CONE

FERNCO FLEXIBLE CONNECTOR

' N

"'

CASTING PLUS ADJUSTMENT AS REQUIRED

PRECAST CONCRETE MANHOLE SCALE: NONE

'i,

(

VALLEY GUTTER I (MATCH EXISTING)

1/4"PER FOOT I 1/4"PER FOOT

~/ft//__ I ... ,~U//A/27~ -----~~GP¥r>»M»J?2WA»AW~ ......

~ 3" SURFACE COURSE TOOT 411-E

BACKFILL WITH SAND~ B" COMPACTED 33C

TYPICAL SECTION STREET AT WOODLAWN PLANTATION

SCALE: NONE

1t

I '

1/4"PER FOOT I

I ~BACKFILL WITH

B" COMPACTED 33C

__!/4"PER FOOT

5'

isHouLDERI

2%

3" SURFACE COURSE TDOT 411-E

B" COMPACTED 33C ~" COMPACTED 33C

SAND~

7' TO

TYPICAL SECTION OAKLAWN DRIVE

SCALE: NONE

REINFORCED CONCRETE PER ASTM C- 478

8' - 4" DIA.

4·-0" DIA •

REINFORCED CONCRETE PER ASTM C-478

DETAIL 4' TRANSITION SLAB

SCALE: NONE

MISCELLANEOUS DETAILS STORM WATER SYSTEM RESTORATION

PHASE ONE 2019 IMMINENT THREAT GRANT

BRIGHTON, TENNESSEE CHECKED

K KING

IJCENSE NO.

12309

DESIGNED

KE.C.

DRAWN

A. SOMBOONNA

~'~!NEER/NC roNSULTANTS

===~~ fncwporated = ==== PROFESSIONAL ENGINEERS

MEMPH!S, TENNESSEE

SCALE:

AS SHOWN

SHEET NO.

7 OF7

DWG. NO.

5125

DATE

04/15/2019