HomeMy WebLinkAboutPlot PlanTURN END SECnOIVS
OF SED/MENr BARRIER,
UP SLOPE TO PREVENT
BYPASS OF WATER
END SEC770N-�
FIL7ER FABRICS
OAK STAKES 10' ONTr-EXIS71N
END SEC 7101V -
CENTER, TOPICAL OPOINE MIDDLE SECTION SHALL G GRADE, TIP. G R�
8E INSTALLED LEVEL FOLLOWING 1 �- \.\ o�kg d`, � o �, a cv 0 0 0 Citi
THE GROUND CONTOUR LINE
Q��
Ov, r)ap a"a?
�,pnY LIQ r p d aR 04
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CT D.O.T. 2" STONE-
�o n�4 v47an a =
FILTER FABRIC -
FILTER FABRIC EX1S77NG GRADE 5
XCAVATE- EX/S77NG SOIL
AND FIRMLY EMBED BOTTOM I f€ �-
OF FILTER FABRIC
rE
FLOW
EXIS7ING GRADE, TYP CONS7RVC110N- EN ANCE
NOT W SCALE
STAKE 12" MIN.
1l'
PROVIDE RISERS IF THE TOP OF FINAL
I -THE SEP77C TANK IS DEEPER 774AN 12" GRADE
MIN. 17" DIA. MANHOLE
-\
OPENING
(OPnONAL)l x'cn
INLET I - ,
INLET BAFFLE
OUTLET
TLE FIL T -W
1/3 REQUIRED CAPACI TYJ
CONCRETE SEPTIC TANKS SHALL CONFORM TO SEC7701V V.
"SEPTIC TANKS" OF THE "CONNEC77CUT PUBLIC HEALTH
CODE, REGULA7701VS AND TECHNICAL STANDARDS FOR
SUBSURFACE SEWAGE DISPOSAL SYSTEMS", REVISED
THROUGH JANUARY 1, 2004.
NOT TO SCALE
PROPOSED GRADE
6" LOAM AND SEED
FILTER FABRIC, TYPAR / 3151
OR APPROVED EQUAL
I" DIA. CRUSHED STONE
4" PERFORA TED A V C. PIPE
HOLES DOWN
vi �_41PV
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pC2
------------
48"
SAND FILL, IF REQUIRED
BOTTOM OF TOPSOIL, TYPICAL
4' WIDE LEACHING TRENCI �f
NOT TO SCALE
oPnoNAL OUMET LOCA
90' PVC ELL-,
t
INLET `Q
OUTLET --
NOTE. INLET FLOW UNE ELEVA710N AT THE \_PERFORA7ED
D/STRlBU770N BOX SHALL BE SET A MINIMUM D/STRIBUnON PIPE
OF 6" BELOW THE OUTLET ELEVA nOIV OF THE
SEP17C TANK.
NOT TO SCALE
1`0 �
PIROWDE .5' OF
COVER OR JW_%tAIE n
AS RE4AQED�
DIST?IBUTIOW WK
SEE DE14
SEP77C SYSTEM N07ES:
THE SEP77C SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH 774E STATE OF CONNEC77CUT PUBLIC
HEALTH CODE. SERIAL DISTRIBUnON SHALL BE USED.
TOPSOIL W1714IN 774E LEACHING AREA SHALL BE STRIPPED PRIOR TO PLACEMENT OF THE SAND FILL,
EXCA VA naV EQUIPMENT IS NOT PERMI T7E0 IN THE LEACHING AREA UN77L 774E SAND FILL HAS BEEN
PLACED AND COMPACTED.
774E SAND FlLL SHALL BE COMPACTED TO 909 OF OPTIMUM DENSITY AND SHALL BE PLACED /N LIFTS
NOT EXCEEDING 12 INCHES IN DEP77-1.
SAND FILL SHALL CONSIST OF A CLEAN UNIFORM BANK RUN SAND OR GRAVEL AND SHALL BE
APPROVED BY THE LOCAL HEALTH AUTHORITY PRIOR TO PLACEMENT.
A LICENSED SEP77C INSTALLER MUST OBTAIN A "PERMIT TO CONSTRUCT"' FROM THE HEALTH
DEPARTMENT BEFORE BEGINNING THE SEPTIC SYSTEM.
THE LEACHING AREA SHALL BE STAKED FOR CONSIRUC7701V BY A LICENSED LAND SURVEYOR.
THE CONTRACTOR SHALL COORDINATE INSPEC7101VS WfTH THE HEALTH DEPARTMENT.
PIPING FROM THE FOUNDA71ON WALL TO 774E SEP77C TANK SHALL BE 4" MINIMUM IN DIAMETER AND
COMPLY WITH TABLE NO. 2 OF THE HEAL 774 CODE. THE PIPE SHALL BE INSTALLED AT A MINIMUM
PITCH OF 1/4 IN11PT.
PIPING FROM THE SEPTIC TANK TO 774E DIS7R/BU7101v BOX, BETWEEN THE D/Sn?1BURON BOXES AND
PERFORATED DIS7R/BU77OIV PIPE SHALL BE 4" IN DIAMETER AND COMPLY *1774 TABLE NO. 5 OF 774E
HEAL 7H CODE.
ALL CHANGES /N PIPE DIREC7701V OR GRAD SHALL BE MADE W17H PROPER Fl TTTNGS
THE SEP71C TANK /NSPEC710N OPENINGS SHALL BE PROVIDED W17H RISERS IF C4?EA7E7? THAN 12"
BELOW GRADE.
TOPSOIL AND 0774ER ORGANIC MATERIAL WITHIN THE LEACHING AREA SHALL BE STRIPPED PRIOR TO
PLACEMENT OF SELECT FILL MATERIAL
774E LEACHING AREA SHALL BE "ROPED OFF" OR OTHERWISE PROTECTED FROM DISTURBANCE UN77L
CONS7RUC77ON ON THE LEACHING AREA IS STARMID.
SELECT FILL
IT /S THE RESPONSIBILITY OF THE SEP77C INSTALLER TO PROVIDE SELECT FILL MATERIAL /N
CONFORMANCE W17H THE FOLLOWING.
THE SEP77C INSTALLER SHALL PROVIDE A SIEVE ANALYSIS TO THE HEAL 7H DEPARTMENT FOR
APPROVAL IF REQUESTED
SELECT F7LL PLACED 017H/N AND ADJACENT TO LEACHING SYSTEM AREAS SHALL BE COMPRISED OF
CLEAN SAND, OR SAND AND GRAVEL, FREE FROM ORGANIC MATTER AND FOREIGN SUBSTANCES THE
SELECT FILL SHALL MEDT THE FOLLOWING REQUIREMENTS UNLESS 07HERWISE APPROVED BY A
PROFESSIONAL ENGINEER FOR USE WITHIN THE LEACHING AREA:
THE SELECT FILL SHALL NOT CONTAIN ANY MATERIAL LARGER 774AN THREE (3) INCH SIEVE
UP TO 459: OF 774E DRY WEIGHT OF 774E REPRESENTA77VE SAMPLE MAY BE RETAINED ON THE iiP
SIEVE (THIS IS 774E GRAVEL P0I?770N OF THE SAMPLE).
7HE MATERIAL 7HAT PASSES 774E 14 STEVE IS THAN RE*VGHED AND THE SIEVE ANALYSIS STARTED.
774E REMAINING SAMPLE SHALL MEET 774E FOLLOWING CRITERIA:
SIEVE SIZE
PERCENT PASSING
WET SIEVE
DRY SIEVE
14
100
100
#10
70- 80
70- 100
140
10-50"
10- 75
,{100
0-20
0-5
f200
0- 5
0-2.5
*PERCENT PASSING 774E 140 SIEVE CAN BE INCREASED TO NO GREATER
THAN 759 IF 774E PERCENT PASSING THE 1100 SIEVE DOES NOT EXCEED
109 AND THE 1200 SIEVE DOES NOT EXCEED 59:
SEP77C SYSTEM DESIGN
774E SEPTIC SYSTEM DESIGN IS BASED ON A PElRCOLA nON RATE OF LESS 774AN 10.1 MIN/IN AND A
2 BEDROOM HOUSE, 774E REQUIRED UFEC77VE LEACHING AREA IS 375 SO -FT -
THE
THE LEACHING SYSTEM SHALL CONSIST OF 2 ROWS OF 4' WIDE, 63 FEET LONG LEACHING TRENCHES
PROVIDING AN EFFEC77VE LEACHING AREA OF 378 SQ. FT.
ELEVATIONS OF THE SEP77C SYSTEM SHALL BE ADJUSTED /N THE FIELD SO 7HAT THE FLOW ONES OF
774E LEACHING TRENCHES ARE NOT MORE THAN 18 INCHES BELOW EXISTING GRADE.
MLSS ANALYSIS:
HF = 24 (26.7 9 SLOPE, 23" TO RESTRIC77VE LAYER TP/0
FF = 1.0 (2 BEDROOM HOUSE)
PF = 1.0 (PERC. RA ID LESS THAN 5 M/N/INCH, PT 11)
MLSS REQUIRED - 24 x 1.0 x 1.0 - 24 FT
MLSS PROVIDED = 63 FT
UNDERGROUND OIL TANKS ARE NOT PERMI71
1 1/2" DIA. POLYETHYLENE
FORCE MAIN, NO JOINTS
PER HEAL 7H CODE MANHOLE TO GRADE
TABLE 20 FINISHED GRADE -
Z rt
CHECK VALVE
90' ELL
HEAVY DUTY SUBMERSIBLE
SEWAGE PUMP
1000 GAL PRECAST
PUMP REMOVAL
CHAIN
IF FORCE MAIN HAS LESS
THAN 3.5' COVER PROVIDED
WEEP HOLE PER HEAL 7H CODE
* PIPE FROM
SEPnC TANK
It
N ZZ 3
STEEL FLOAT
SUPPORT STRAP
=103.00
2" 1 9 EL 99.00
CONCRETE PUMP CHAMBER
FLOAT, TIP.
ON-OFF STORAGE
90 GAL
SEWAGE PUMP DETAIL
NOT TO SCALE
NOTrS
NOTES:
THE CONDI77ONS OF APPROVAL OF THE SUBDIVISION ARE A PART OF THIS PLAN. THE OWNER AND
BUILDER SHALL READ AND BECOME FAMILIAR WI7H 774E CONDI77ONS ALL DEVELOPMENT AND
CONSTRUC710N ACnVI nES SHALL COMPLY W1774 THE SAID CONDRIONS.
774E PROPOSED TOP OF FOUNDA7774 (TOP FDN.), BASEMENT FLOOR (BSMT. FLR.), GARAGE FLOOR
(GAR. FLR.) AND GRADING SHOWN ON THIS PLAN SHALL BE REVIEWED /N THE FIELD BY THE OWNER,
BUILDER AND ARCH17ECT PRIOR TO CONSTRUCTION TO INSURE CONFORMANCE TO 774E ARCHITECTURAL
PLANS AND CONCEPTS ANY ADJUSTMENTS TO 774E PROPOSED ELEVA7701VS OR GRADING SHALL BE
REVIEWED WITH 774E ENGINEER AND THE HEALTH DEPARTMENT To INSURE PROPER FUNCnON OF THE
SEPTIC SYSTEM AND DRAINAGE.
PRIOR TO ANY EXCA VA 77ON OR GRADING ON 774E SIZE, THE CONTRACTOR SHALL VERIFY 774E
LOCA7774 OF ALL UNDERGROUND U77U77ES BY CONTACTING 774E CONNEC77CUT UNDERGROUND U77LITY
PROTECRON PLAN FOR UTILITY MARK -OUT (7EL.1-800-922-4455)
PRIOR TO 774E START OF CONSTRUC770N. STRIPPING OR GRADING. SEDIMENT BARRIERS SHOWN ON
THIS PLAN SHALL BE INSTALLED IN ACCORDANCE W1774 774E SPECIFICA77ONS AND DETAILS OUTLINED
IN 774E COIVNEC77CUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL, SECOND PR/N77NG,
JANUARY 1988. 774E BARRIERS SHALL REMAIN IN PLACE AND BE PROPERLY MAINTAINED UN77L ALL
UPSTREAM AREAS ARE STABILIZED TO 774E SA77SFAC77ON OF THE ENVIRONMENTAL PLANNER.
AT 774E REQUEST OF 774E ENWRONMENTAL PLANNER, ADDI n01VAL EROS/0N AND SEDIMENTA7701V
CONTROL MEASURES SHALL BE INSTALLED TO ADDRESS FIELD CONDI71ONS.
ALL DIS77JRBED AREAS WHICH ARE TO BE STABILIZED WITH VEGETA71VE COVER SHALL BE TOPSO/LED,
FERTILIZED, SEEDED AND MULCHED IN ACCORDANCE W1774 774E CONNEC77CUT GUIDELINES FOR SOIL
EROSION AND SEDIMENT CONTROL, SECOND PRINTING, JANUARY 1988.
ALL UNDERGROUND U77UTY (ELECTRIC, TELEPHONE, CAN, ETC.) INSTALLA71ON SHALL PROVIDE FOR
EFFEC71W EROSION AND SEDIMENTA71ON CONTROL TO 774DR POINT OF CONNEC770N.
INSPEC7701V BY THE TOWN STAFF IS REQUIRED PRIOR TO THE ISSUANCE OF A CER77F7CA7E OF
OCCUPANCY. 77-I/S INSPEC77ON EVALUATES COMPLIANCE TO THE APPROVED PLOT PLAN AND THE
PERMANENT STABIUZA77ON REQUIREMENT. 174E BUILDER SHALL NOFY 774E TOWN UPON COMPLE77ON
OF PERMANENT STAB/LIZA 77074.
MINED BY TOWN STAFF
ALL DRIVEWAY SHOULDERS SHOULD BE STABILIZED IMMEDIATELY UPON COMPLE77ON OF ROUGH
GRADING. THE DRIVEWAY ROADBED SHOULD BE STABILIZED WITH COMPACTED GRAVEL OR
AGGREGATE AS SOON AS POSSIBLE.
TOPSOIL AND/OR EXCAVATED SUBSOIL SHOULD BE STOCKPILED WTHIN THE AREA OF DISTURBANCE IF
NOT USED FOR ON S17E REGRADING. EACH STOCKPILE SHALL BE RINGED WITH SEDIMENT BARRIERS
AND STABILIZED AS DIRECTED BY THE ENVIRONMENTAL PLANNER
LUMBER AND BUILDING MATERIAL STOCKPILES, VEHICLE PARKING AND MOVEMENT SHALL BE CONFINED
TO THE AREA OF DISTURBANCE: THE BUILDER SHALL PROVIDE A DUMPSTER FOR STORAGE AND/OR
DISPOSAL OF ALL CONSTRUCRON WASTE.
THE CONTRACTOR SHALL VERIFY 774E FOUNDATION DIMENSIONS
ANY CONFLICTS SHALL BE RESOLVED BY THE ENGINEER
SOIL TEST DATA
Uncas Health District
SITE IIiVESTIGATION FOR SUBSURFACE SEWAGE DISPOSAL
�f
Owner- Robert Krajewski Location: �W Hidden Acres
Deen Test Hole DatalSoll Descrintlons
DATE: 8-26-05 (Record All Test Holes) -
Pere Rate:
4 min/inch
Test Hole #. I
Test Hole # 2
Test Hole # 3
Test Hok # 4
Presoak time: 3:30 8-25-05
Presoak
0-4" Topsoil
4-23" Brown sandy
loam
23-75" Grey sandy till
0-4" Topsoil -
429" Brown sandy
loam
29-86" Grey sandy till
0..4» Topsoil
455" Brown sandy
loam
55-74" Grey sandy till
0-5" Topsoil
5-27" Brown sanely loam
27-85" Grey sandy tial
Reading
Time
Mottling: -
Mottling: -
Mottling:
Mottling:
19.25"
n?EE/SHRUB
�F-
L,_ IGHT POLE -�-
---
GW: -
GW: -
GW: -
GW: ---
Ledge: -
Ledge: -
Ledge:
Ledge:
Roots:
Roots:
Roots:
Roots:
Restrictive: --
Restrictive: -
Restrictive: =-
Restrictive: -
STORM SEWERS D -�
10:10
31.75"
CoIDments:
Groundwater Table: (Near max, below max, etc-) Below main
Percolation Test Data
Date: 8-26-05
FOUNDA nON DRAIN F F
CR a
CURTAIN DRAIN CS Cr
Q
ununEs (ETEC, TFL, TV)
O O
SEP77C TANK
❑
mn
LEACHING TRENCH
lNFlL TRA TORS �-
&11'
TEST PIT LOCATION
6
o"aL
WFLLWELL
SEDIMENT BARRIER �..•• + .� -. �
colvsTRUcnoN ENTRANCE
SOIL STOCKPILE TCA
y
ABBREIIIA
CONC. CONCRETE
BIT. BITUMINOUS
WLK. WALK
VOL VOLUME
PG. PAGE
N/� NOW OR FORMERLY
BCLC BITUMINOUS CONCRETE UP CURB
GC GRAN/7E CURB
T. F. TOP OF FRAME
T. G. TOP OF GRATE
INV. INVERT
F.L FLOW LINE
-WH SANITARY MANHOLE
C.B. CATCH BASIN
A.K.A. ALSO KNOWN AS
F Y. FRONT YARD
S. Y. SIDE YARD
R. Y. REAR YARD
RET. RETAINING
EXIST. EXISTING
HYD. HYDRANT
W.G. WA IFR GATE
HELCO HARTFORD ELECTRIC LIGHT COMPANY
CLdcP CANNEC17CUT
Comments
Soil Moisture (High, medium, low, etc.)
OBSERVATION PITS: DATE: 8-12-05 WATER TABLE: below max
SOIL DESCRIPTIONS
Test Hole #
Location
Depth
Ledge
Water
Mottling
1
See map
86"
- ---
--
---
2
See map
104"
---
---
---
6
See map
84"
--
--
---
Pere # 1
Pere Rate:
4 min/inch
Pere #
Pert -Rate:
mtnlmch
Depth: 26"
0-67" Unsuitable
Fill
Presoak time: 3:30 8-25-05
Presoak
Time
Reading
Time
Reading
Time
Reading
Time
Reading
9:39
19.25"
n?EE/SHRUB
�F-
L,_ IGHT POLE -�-
---
GW: -
GW: -
GW: -
GW: ---
Ledge: -
Ledge: -
Ledge:
Ledge:
Roots:
Roots:
Roots:
Roots:
Restrictive: --
Restrictive: -
Restrictive: =-
Restrictive: -
Pere # 1
Pere Rate:
4 min/inch
Pere #
Pert -Rate:
mtnlmch
Depth: 26"
0-67" Unsuitable
Fill
Presoak time: 3:30 8-25-05
Presoak
Time
Reading
Time
Reading
Time
Reading
Time
Reading
9:39
19.25"
n?EE/SHRUB
�F-
L,_ IGHT POLE -�-
CO
BUILDINGS Q
9:47
25.5"
Q
STEPS/HA TCHWA Y �]
T
C(JNC PAM1IDVT
CONCRETE PAVEMENT
•
BITUMINOUS PAVEMENT
9:52
27.25"
ce
` ..
D
STORM SEWERS D -�
10:10
31.75"
Z
J
r r
FOUNDA nON DRAIN F F
CR a
CURTAIN DRAIN CS Cr
Q
ununEs (ETEC, TFL, TV)
O O
SEP77C TANK
❑
DIsTRIBUnoN Box ❑
LEACHING TRENCH
lNFlL TRA TORS �-
&11'
TEST PIT LOCATION
Test Hole # b
Test Hole # � A
Test .Hole # 6
Test Hole #
0-86" Unsuitable
Fill
0-67" Unsuitable
Fill
0-84" Unsuitable
Fill
PROPERTY UNE
67-104" Topsoil
ABUTTING PROPERTY LINES --•----------
0
Q) 0Cn
GROUND CONTOURS
w
cc w V
+ror.2s
SPOT ELEVA nON 222.2
_
TREE UNE ,
1. ALARM SHALL BE AUDIO do VISUAL AND SHALL BE LOCATED IN HOUSE.
2. FLOAT CONTROL SWI7L�lES SHALL BE USED (NO MERCURY)
J. 774E PUMP SHALL MEET THE FOLLOWING REQUIREMENTS:
A. HEAD -HEAD= 10' OR LESS TO 25' OR MORE
- GPM - 10 MIN.
B. DESIGNED FOR SEWAGE
C. SOLIDS HANDLING 3/4"
4. EXTRA ELECTRIC WIRE SHALL BE PRONDED SO THAT 774£ PUMP
AND CONTROL CAN BE REMOVED FROM THE CHAMBER
WITHOUT DISCOIVNECnNG,
5. PUMP CHAMBER SHALL BE WA ]ERPROOF.
6. CHAMBER SHALL BE ANCHORED IF 174E BOTTOM OF INE
CHAMBER IS BELOW INE WATER TABLE.
7. ELECTRIC SHALL ®'E IN ACCORDANCE WITH ELECTRIC CODE,
NOTE: INSIDE OF .TANK IS AN EXPLOSIVE ENVIRONMENT.
8. *SET HORIZONTAL LOCATION OF INLET &OUTLET PER PLAN
9. 2'-6" MIN. COVES 1S REQUIRED TO PREVENT FLOTAnON.
124
122
120
118
116
LI
114
SEC17ON A -A
SCALE.• 1 "= 2' VERTICAL
1 "=20' HORIZONTAL
LEGEND
cr) 00
E7CISTING
PROPOSED
•
IRON PIN O
■
CONCRETE- MONUMENT �
PROPERTY UNE
-•-----------
ABUTTING PROPERTY LINES --•----------
0
Q) 0Cn
GROUND CONTOURS
w
cc w V
+ror.2s
SPOT ELEVA nON 222.2
_
TREE UNE ,
n?EE/SHRUB
�F-
L,_ IGHT POLE -�-
CO
BUILDINGS Q
Q ;
ROOF OVERHANG
Q
STEPS/HA TCHWA Y �]
T
C(JNC PAM1IDVT
CONCRETE PAVEMENT
3
PAVEINENT
BITUMINOUS PAVEMENT
elr. cuRe
BITUMINOUS CURB SCLC
ce
` ..
D
STORM SEWERS D -�
� W
Z
J
r r
FOUNDA nON DRAIN F F
CR a
CURTAIN DRAIN CS Cr
Q
ununEs (ETEC, TFL, TV)
O O
SEP77C TANK
❑
DIsTRIBUnoN Box ❑
LEACHING TRENCH
lNFlL TRA TORS �-
&11'
TEST PIT LOCATION
6
o"aL
WFLLWELL
SEDIMENT BARRIER �..•• + .� -. �
colvsTRUcnoN ENTRANCE
SOIL STOCKPILE TCA
y
ABBREIIIA
CONC. CONCRETE
BIT. BITUMINOUS
WLK. WALK
VOL VOLUME
PG. PAGE
N/� NOW OR FORMERLY
BCLC BITUMINOUS CONCRETE UP CURB
GC GRAN/7E CURB
T. F. TOP OF FRAME
T. G. TOP OF GRATE
INV. INVERT
F.L FLOW LINE
-WH SANITARY MANHOLE
C.B. CATCH BASIN
A.K.A. ALSO KNOWN AS
F Y. FRONT YARD
S. Y. SIDE YARD
R. Y. REAR YARD
RET. RETAINING
EXIST. EXISTING
HYD. HYDRANT
W.G. WA IFR GATE
HELCO HARTFORD ELECTRIC LIGHT COMPANY
CLdcP CANNEC17CUT
V
0
Q) 0Cn
w
cc w V
J
UJ
CO
z
m
Q
v
� W
Z
J
� W
Q
x E r 3 74 4 fi 5 `pB�Ir.
4
ROBERT JOHNSTON, P. E. ,#8961
Ihls document is on instrument of
professfonoT servlee, and shall not be used, in
while or In pari, for any project other than
for which It was created without the express,
written consent of DUTTOIV & JOHNS70N, LLC
Any unauthorized use, reuse, moditication or
conversion of this document shop be of the
user's sole risk without 11601ty or legal
exposure to DUTTON de JOHNSTON, LLC.
O 2001 - DUTTON
1 REVISIONS: 1
DATE: 11/09/2005
SCALE: AS NOTED
SHEET 3 of 3
A -04-087-D 1
FILE.• 04087 -PLOT PLAN.DWG