HomeMy WebLinkAboutSite Planl LOT 44/3-003 No i
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LOT"#44r-004
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PROP/ J \ TREELINE
fSEIECT\ RLL
SEE NOTES
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F2D _ _ O I
INSTALL A CONTINUOUSMINE OF I I i I
HA`BALES OR SILT FENCE. (MAINTAIN
THROUGHOUT CONSTRUCTION
53 0
S6729'31 "E
234,20'
J
I I II o ( / . I I I II EXISTING 1 / 1 I I I TREE LINE
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I I - / s6(r0959"E
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TH# ArHIIF2 j \
F2C I ` I 1
1
EXISTING_,%
UTILITY POLE I
56.25'
EXISTING
LIGHT POLE
180 COMMON
DRIVE (TYP•) `
J
EXlS7-jNGIDIRTROAD
73LF-4" PVC /P
SDR.35 1
I Q
TESTHOLE DATA EROSION AND SEDIMENT CONTROL PLAN
I I 1 \ SSS; \ PER REFERENCE MAP
1.) CLEARING, GRUBBING, AND GRADING OF THE PROPOSED LOT TO BE LIMITED TO
i.:.: :.:: ( I o 4 i \ TH F2A - 05/04/2000 AREAS ADJACENT TO THE PROPOSED HOUSE, DRIVEWAY, AND SEPTIC SYSTEM.
o \ 0"-10" TOPSOIL 2. DISTURBED AREAS TO BE LOAMED, SEEDED, AND MULCHED.
l 1 ( I 4 \ 10"-35" SUBSOIL 3.) ALL TOPSOIL TO BE STOCKPILED ON SITE AND PROTECTED WITH HAYBALES OR
t ' I - I 1 \ 35"-65" FINE TO MEDIUM SILTY SAND SILT FENCE.
1250 GALLON \ \ "
I - NO LEDGE, WATER 0 37 , MOTTLING @ 35 4.) ALL CUT AND FILL SLOPES ARE NOT TO EXCEED 3:1 SLOPES.
37LF-4" PXc SEPTIC TANK LOT # \ \ 5.) PRIOR TO SITE DISTURBANCE, THE REPRESENTATIVE OF THE TOWN OF MONTVILLE
SCHE .40 , \ 4413-001 \ TH #F2B 05/04/2000 SHALL BE NOTIFIED WHEN SEDIMENT CONTROL MEASURES ARE IN PLACE SO THAT THE
1 - \ \ 0"-8" TOPSOIL INSPECTION CAN OCCUR. 1 : ' I 841 THE DEVELOPER WILL BE RESPONSIBLE FOR THE INSTALLATION AND MAINTENANCESUBSOIL, 6.}
LOWER LAYER FINE SILTY SAND OF ALL REQUIRED SEDIMENT CONTROL MEASURES THROUGHOUT CONSTRUCTION.
NO LEDGE, WATER 0 41 ", NO MOTTLING 7. DUST CONTROL WILL BE ACCOMPLISHED BY SPRAYING WITH WATER, AND IF
s- I \ ) PROPOSED 1 \
NECESSARY THE APPLICATION OF CALCIUM CHLORIDE.
4 RREnR M,J GARAGE TH =F2C - 05/04/2000
RESIDENCE I E \ 0"-1 1 " TOPSOILs'a' l FF=525.5 I 1 1 "+ SUBSOIL
TEMPORARY VEGETATIVE COVER PLANTING SCHEDULE
LOWER LAYER FINE TO MEDIUM SAND MULCHES APPLICATION RATE NOTES SEEDING DATES:
PER 1000 S.F. APRIL 1 JUNE 15 / NO LEDGE, WATER ® 22", NO MOTTLING
AUGUST 1 - SEPTEMBER 15
STRAW/HAY 70-90 lbs. FREE FROM WEEDS522 \ , TH F D - 05/04/2000 AND COARSE MATTER
0-5" / TOPSOIL SEED MIXTURE:
5 , 36"SUBSOIL WOOD CHIPS 185-275 lbs. FREE OF COARSE MATTER 45% RED FESCUE
p/ 524 ,
36"-85" FINE SILTY SAND AIR DRIED, TREAT WITH 45% KENTUCKY BLUE GRASS
PROPOSED \ NO LEDGE, WATER 0 45", MOTTLING @ 36" 12lbs NITROGEN / TON 10% PERENNIAL RYE
WELL ,o
r. .. i , ,. i o I wr ire- _--
L T\
1 \ AREA= 310 344 S.F.
11-4
182g4' 9 g r` • I
sl
N LO
jJ SIx.32 21 E DRILL HOLE
IRON PIPE FOUND
FOUND 141
QUALITY CONTROL CERTIFICATION /
GROUP REVIEWED DATE
PROJECT MANACFR /
SURVEY
ENVIRONMENTAL
CIVIL
STRUCTURAL CC)
ARCHITECURAL
0
T
FILE J
PERCOLATION RATE
PER REFERENCE PLAN - PRESOAKED® 8:45
10:10 11.5"
10:20 14"
10:30 17.75"
10:40 19"
10:50 19.5"
11:00 20"
PERCOLATION RATE: 20 MINUTES / INCH
MAP REFERENCE
1.) SUBDIVISION PLAN, ZONING DISTRICT WRP-160, R-80, AND R-120, PREPARED FOR
OXIBY FARM, LLC, FORSYTH ROAD, OLD COLCHESTER ROAD & OXOBOXO DAM ROAD,
MONTVILLE, CONNECTICUT. SHEETS 8 OF 20, AND 20 OF 20. SCALE 1" = 40', DATED
05/01/2000, REVISED THROUGH 09/06/2000. BY CHANDLER, PALMER, AND KING.
DESIGN DATA
PERCOLATION RATE = 20 MINUTES/INCH
4 BEDROOM RESIDENCE REQUIRES 900 SF OF LEACHING AREA
PROVIDE 2 - 15OLF, (48" WIDE) TRENCHES
EFFECTIVE LEACHING AREA = 930SF
PROVIDE A 1250 GALLON 2 -COMPARTMENT TANK
M.L.S.S. REQUIRED = 48(HF) x 2.0(FF) x 1.5(PF)= 144LF
M.L.S.S, PROVIDED = 150LF
PREPARE AREA OF PROPOSED SYSTEM AS - F0
1.) REMOVE AND STOCKPILE TOPSOIL.
2.) PLACE BANK RUN GRAVEL (LESS THAN 5% FINES) PLACED IN 6" LIFTS AND
COMPACTED TO 95% DENSITY.
3.) EXCAVATE 4' WIDE TRENCHES AND PREPARE SURFACE.
4.) FILL TRENCHES WITH 1" WASHED STONE TO HEIGHT OF PIPE INVERTS PLACE PIPE IN
TRENCH, AND FILL TO 2" OVER TOP OF PIPE.
5.) CAP ENDS OF PIPES.
6.) PLACE A 4' WIDE STRIP OF NON -WOVEN FILTER FABRIC ON TOP OF THE ENTIRE
LENGTH OF THE SYSTEM), AND BACKFILL WITH NATIVE MATERIAL.
7.) REPLACE TOPSOIL, SEED & MULCH.
NOTES
1.) TOPOGRAPHIC INFORMATION ON THIS PLAN COMPLIES WITH T-2 MAPPING STANDARDS.
2.) BASE FOR LEVELS: 'SUBDIVISION MAP.
3.) PROPOSED HOUSE AND SEPTIC SYSTEM TO BE: STAKED IN THE FIELD BY A LAND
SURVEYOR LICENSED IN THE STATE OF CONNECTICUT.
4.) LOT AREA = 310,344± S.F.
5.) BENCHMARK TO BE SET IN AREA OF SEPTIC SYSTEM AT TIME OF CONSTRUCTION.
2x2 5/8 16 GA. -
WIRE MESH
1-1/2"
R
r
N00a
1-1/4"
11
i
R
2" 2
STANDARD D --BOX
NOT TO SCALE
4"
TOPSOIL
KNOCKOUT INLET AND
OUTLET OPENINGS
SUITABLE FILL R
FILTER FABRIC 00 2"
520 - --
POST
4" PERFORATED
R
T ofPIPE11yy11N z
v0 R
1 " STONE
INVERT ELEVATIONMENIiiiii
4'
onto
O
TRENCH CROSS SECTION
NOT TO SCALE
BACKFILL
CAST CONCRETE COVERS-/
PLAN
CAPACITIES A B C`
1250 GAL 61" 51" 48"
1500 GAL 69" 59" 56"
PROVIDE RISERS TO WITHIN
4 x 4 12.6/12.6 12" OF FINISHED GRADE
GA. WIRE MESH 6 x 6 6/6 GA. AT INLET AND OUTLETWIREMESH
PROVIDE OUTLET FILTER
4 POLYLOK PL -122
INL, VEFlTrNT
EET
OUTLET
LIQUID LEVEL----
Z4" NTINUOUS HOT p 4" OUTLET'
m
d ASPHALT SEAL BAFFLE
INLET
BAD.
FI
v
SELECT FlLL MATERIAL
SELECT FILL MATERIAL" AND "SELECT BACKFILL MATERIAL", PLACED WITHIN AND ADJACENT
TO PROPOSED LEACHING AREAS SHALL BE COMPRISED OF CLEAN SAND AND Gr~AVEL,
FREE FROM ORGANIC MATTER AND FOREIGN SUBSTANCES, THE FILL MATERIAL SHALL MEET
THE FOLLOWING REQUIREMENTS UNLESS OTHERWISE APPROVED BY A PROFESSICNAL
ENGINEER FOR USE WITHIN THE LEACHING AREA:
1. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 3".
2. UP TO 45% OF THE DRY WEIGHT OF THE REPRESENTATIVE SAMPLE MAY BE RETAINED
ON THE #4 SIEVE (THIS IS THE GRAVEL PORTION OF THE SAMPLE).
3. THE MATERIAL THAT PASSES THE #4 SIEVE IS THEN REWEIGHED AND THE SIEVE
ANALYSIS STARTED.
4. THE REMAINING SAMPLE SHALL MEET THE FOLLOWING GRADATION CRITERIA:
SIEVE SIZE PERCENT PASSING
4 100%
10 70%-1007.
40 10%-50% (SEE NOTE BELOW)
100 0%-20%
200 0%-5%
NOTE; PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75%
IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 10% AND THE #:200 SIEVE
DOES NOT EXCEED 5%. THE RESPONSIBILITY FOR THE PREPARATION OF THE LEACHING
AREA UTILIZING "SELECT MATERIAL' IS THAT OF THE LICENSED INSTALLER. THE INSTALLER
SHALL TAKE THE NECESSARY STEPS TO PROTECT THE UNDERLYING NATURALLY
OCCURRING SOILS FROM OVERCOMPACTION AND SILTATION ONCE EXPOSED,
GROSS SECTION
1250Z1 500 GAI LO
2 COMPARTMENT SEPTIC TANK
NOT TO SCALE
FILTER
FABRIC ''
KNOCKOUT INLET AND
OUTLET OPENINGS
ELEV
FOR STABILITY ANDI
S.F,
SELF CLEANING
520 - --
POST
516 --- PROPOSED CONTOURS
BUILDING SETBACK LINE
I- TEST HOLE
519.0 INVERT ELEVATIONMENIiiiii
COMPACtED\.\r\\/
onto
O
to
BACKFILL
c•1 0
cw
I
000
CAST CONCRETE COVERS-/
PLAN
CAPACITIES A B C`
1250 GAL 61" 51" 48"
1500 GAL 69" 59" 56"
PROVIDE RISERS TO WITHIN
4 x 4 12.6/12.6 12" OF FINISHED GRADE
GA. WIRE MESH 6 x 6 6/6 GA. AT INLET AND OUTLETWIREMESH
PROVIDE OUTLET FILTER
4 POLYLOK PL -122
INL, VEFlTrNT
EET
OUTLET
LIQUID LEVEL----
Z4" NTINUOUS HOT p 4" OUTLET'
m
d ASPHALT SEAL BAFFLE
INLET
BAD.
FI
v
SELECT FlLL MATERIAL
SELECT FILL MATERIAL" AND "SELECT BACKFILL MATERIAL", PLACED WITHIN AND ADJACENT
TO PROPOSED LEACHING AREAS SHALL BE COMPRISED OF CLEAN SAND AND Gr~AVEL,
FREE FROM ORGANIC MATTER AND FOREIGN SUBSTANCES, THE FILL MATERIAL SHALL MEET
THE FOLLOWING REQUIREMENTS UNLESS OTHERWISE APPROVED BY A PROFESSICNAL
ENGINEER FOR USE WITHIN THE LEACHING AREA:
1. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 3".
2. UP TO 45% OF THE DRY WEIGHT OF THE REPRESENTATIVE SAMPLE MAY BE RETAINED
ON THE #4 SIEVE (THIS IS THE GRAVEL PORTION OF THE SAMPLE).
3. THE MATERIAL THAT PASSES THE #4 SIEVE IS THEN REWEIGHED AND THE SIEVE
ANALYSIS STARTED.
4. THE REMAINING SAMPLE SHALL MEET THE FOLLOWING GRADATION CRITERIA:
SIEVE SIZE PERCENT PASSING
4 100%
10 70%-1007.
40 10%-50% (SEE NOTE BELOW)
100 0%-20%
200 0%-5%
NOTE; PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75%
IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 10% AND THE #:200 SIEVE
DOES NOT EXCEED 5%. THE RESPONSIBILITY FOR THE PREPARATION OF THE LEACHING
AREA UTILIZING "SELECT MATERIAL' IS THAT OF THE LICENSED INSTALLER. THE INSTALLER
SHALL TAKE THE NECESSARY STEPS TO PROTECT THE UNDERLYING NATURALLY
OCCURRING SOILS FROM OVERCOMPACTION AND SILTATION ONCE EXPOSED,
GROSS SECTION
1250Z1 500 GAI LO
2 COMPARTMENT SEPTIC TANK
NOT TO SCALE
FILTER
FABRIC '' ANGLE 10' UP SLOPE
ELEV
FOR STABILITY ANDI
S.F,
SELF CLEANING
520 - --
POST
516 --- PROPOSED CONTOURS
BUILDING SETBACK LINE
I- TEST HOLE
519.0 INVERT ELEVATIONMENIiiiii
COMPACtED\.\r\\/
onto
O
to
BACKFILL
c•1 0
GE
FF FIRST FLOOR
ELEV ELEVATION
S.F, SQUARE FEET
520 - -- EXISTING CONTOURS
516 --- PROPOSED CONTOURS
BUILDING SETBACK LINE
I- TEST HOLE
519.0 INVERT ELEVATIONMENIiiiii
SILT FENCE
NOT TO SCALE
30, 15' 0 30'
GRAPHIC SCALE IN FEET
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