HomeMy WebLinkAboutPlanAINAGE PIPES
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MODIFIED SIZED
RIPRAP 12" THICK
PERVIOUS
FILTER FABRIC
1h O0
SUBGRAD E 2' VARIES 2'
EIAN sEcnoN
RIP—RAP SPLASH PAD DETAIL
NOT TO SCALE
EXISTING GRADE
OR ROADWAY SECTION
VARIES
D=INSIDE
DIAMETER
OF PIPE , oa
12"
COMPACTED GRAVEL FILL
CONFORMING TO ARTICLE
M.02.01 D _ PRESHAPBEDO!NG TO
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FIT PIPE CONTOUR
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6" MINIMUM \
60 12" MINIMUM
OVER EARTH ~ OVER ROCK
7
0
TYP. TRENCH DETAIL
NOT TO SCALE
101
DIA.
STORM SEWER
LINE
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00 v1
4" 4"
i
CLASS "A" CONC.
4. OR PRECAST BASE
5'-0"
2" GRAVEL FILL WHEN
UNSUITABLE MATERIAL
ENCOUNTERED
FRAME AND GRATE
CAMPBELL FOUNDRY CO.
PATTERN NO. 1353 OR
APPROVED EQUAL
MORTAR
MAX. OF 3 BRICK
LEVELING COURSES
PRECAST CONC. OR
CONC. BLOCK
YARD CATCH BASIN DETAIL
NOT TO SCALE
UNDISTURBED UNDISTURBED
AREA AREA
4" CLEAN FILL
NOT TO SCALE
PAVED SURFACEFILTERFABRIC10' MAXIMUM POST IN PARKING AREA
WIRE MESH SHOULDER OR PAVEMENT 9"
FENCING
3" BIT. CONC. R=2"
1-1,/2" CLASS 2 OVER
1-1/2" CLASS 1
1"
6" 45.
6„
8„
GRAVEL BASE
COMPACTED BACKFILL AFTER --
PLACEMENT OF SILT FENCE
SILT FENCE DETAIL
NOT TO SCALE NOT TO SCALE
4983 — —_ —_ CL&P
4977
CL&P
4984 N /
dap REPLACE DRIVEWAY PAVING TO
Paved Drive DANIELLE M. SiTAUBLEY
1985 LIMIT OF DISTURBED AREA —
SUPPORT ----------
POLE " '
WLF#1 LIMIT OF CLEARING —
aved
GRADE TO DRAIN
IwLF#2 - SILT FENCE /
50' UPLAND I 3 -SIDED BLOCK TYPE
ZONE N/F CATCH BASINN/F
JEFFREY P. CROUCH OPEN TO NORTH CHERYL E. WEEKS
Catch Basin (Type CL) INV 8.5
TF Elev = 28.52
1 Sewer Paint Mark 2 xl' Stone Culv Inv=25.20LIMITOFTOWNOFMONTVILLEf
LIMIT OF TOWN OF MONTVILLE aved DrwTGRADETODRAINDRAINAGEEASEMENT2
G <
DRAINAGE EASEMENT #1 15" Tre 4538 SF BEGIN BIT CURB °
a
TF Ee.
T 2673,
3166 SF t) Dirt l 15" CPP Inv=23.4
Dr.
r- vert Not Apparent j3Q" Tree ` Water Paintmark
TF*
er
Elev- 26.99
wL – — — 116 LF -- 18" HDPE _
Tree S= 8.8% \
WER ERVICE
42" Tree
20
1 1 PPWoodRetainingWall ( 2g
i
Inv=22 6 t
Paved T _
i ' Drive \ ,. t .», _ _ree007
0 . Patio `
18" Tree ` \ 2 .•"•" --` '°\
i `
0 -_- c i
WL 5 $ _ - '---
36" Tree1
78 ` a' ;'
EXTEND EXISTING 15"
TO NEW CB
BENCHMARK
PK NAIL IN CL&P4978
ELEV.=29.59
SAWCUT & MATCH
6EXISTING PAVEMENT
Inv=21 _ END BIT CURBI .— Paved Drive
Area of Pile Conc I
Not Represen cl in Topography / Pad DOUBLE TYPE " I I \ SAWCUT & MATCH i C isCB
EXISTING DRIVEWAY f
W/ PAVED APRON
TF -26.2
1x1 cats - INV= 22.5
INSTALL TWIN 1,30LF – 15" HDPE 16 j TF Ele;--_
f W/ 12 MINIMUM COVER IN DRIVEWAY i
N/F
DANIELLE M. STAUBLEY INV.= 7.0
INSTALL INTERMEDIATE RIPRAP
SPLASH PAD (10' x 10')
INSTALL (9) ARROWWOOD VIBURNUM
2-3 FT HEIGHT
REESTABLISH EXISTING GRADES
IN CLEARED AREA
108 LF – 18" HDPE
INSTALL 2 ROWS OF PLANTINGS
ALTERNATING TYPES:
ARROWWOOD VIBURNUM (8), 2-3 FT HEIGHT &
WITCH HAZEL (8), 2-3 FT HEIGHT
LOAM, SEED, FERTILIZE & MULCH ALL
DISTURBED AREAS W/ NEW ENGLAND
ROADSIDE RESTORATION SEED M'IX.
REGRADE BEHIND CB.
DRAINAGE MANHOLE PROVIDE 4' SHELF BEHIND CURB
TF=15.0 & MIN. 6" COVER OVER NEW CULVERTS. INV= 12.3 LOAM, SEED, FERTILIZE
MULCH.
20' 0 20' 40'
SCALE: 1"= 20'
3"
CLA Engineers, Inc.
CIVIL • STRUCTURAL • SURVEYING
317 Main Street Norwich, CT 06360
860) 886-1966 Fax (860) 886--9165O.T DATE_ REVISION
TOWN OF MONTVILLE
Project No.
CU -5040K
Proj. Engineer
B.R.L.
DateKITEMAUGROA®
DRAINAGE IMPROVEMENTS NOV 2013
Sheet No.
FLAN