HomeMy WebLinkAboutEngineered Plan - Rev. 2017(MIN% SLOPE)
FOUNDATION- 19'
SYSTEM PROFILE
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE ALARM AND CONTROL PANEL
1.6'
F28'01MINIMUM .75' OF COVER OVER PRECAST
TUF-TITE EF -4
EFFLUENT FILTER
(OR EQUAL)
1500 GAL H-10 W/MOLDED IN GAS
10" 14" DEFLECTOR
TEE SEPTIC TANK TEE 6.25'
1500 GAL.
GAS BAFFLE ;; 23 0' PUMP CHAMBER
4' LIQ. LEVEL (ACME OR EQUAL) (SEE DETAIL)
0000000000000000000000000000°0°0°0°000°`O�'
o°o°o°o,°,o°o°o°0°0°0°0°0°0°0°0°0°0°000°0
no„o_e_ _n_n_n 000 0 0 0 �n.n_n_n_n_n.o ° % SLOPE
WATERPROOF WATERTIGHT ( 8 )
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
SEPTIC TANK - 38'
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM
ALARM AND CONTROL PANEL
TO BE INSTALLED INSIDE
BUILDING. ALARM TO BE ON
SEPARATE CIRCUIT FROM PUMP
INV. IN 23.0'
FLOAT SWITCH ALARM ON
SETTINGS: PUMP ON
4.4" WORKING RANGE
PUMP OFF
1500 GAL. H-10 S
700 GAL.+
RESERVE
8"
4.4 [
12" T,
PUMP CHAMBER
PROP. WATERTIGHT COVER TO GRADE
PROVIDE QUICK DISCONNECT FOR PUMP
NO LOW POINTS
2" PRESSURE LINE -�-
SLOPE TO DRAIN BACK TO PC
0.25" WEEP HOLES
CHECK VALVE
MYERS SRM 4
SUBMERSIBLE 4/10 HP PU4
11 SYSTEM (OR. EQUAL)
000000 0000 0 0 0000
PUMP CHAMBER
(NOT TO SCALE)
WATERPROOF/WATERTIGHT
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES. SE #13587
WITNESS: BRUCE MURPHY, RS, CHO
DATE: 1/24/2014
PERC. RATE = < 2 MIN/INCH
CLASS I SOILS
ELEV.
1
D" 29.6'
/L/S UNSUIT.
1OYR 3/2
24" 27.6'
B
/MS UNSUIT.
48" / 1 OYR 6/6 25.6'
100"
SILT LOAM
2.5Y 6/3
UNSUIT.
21.3'
C2
SIEVE
FS
130"
7.5Y 5/8
18.8'
C3
SiL UNSUIT.
150" 2.5Y 6/3 17.1'
PERCHED H2O AT EL. 25.6'
DCE # 13-293
Permit valid for REPAIR OF SF'PTIC SYSTEM
ONLY, due- to State and Local scIme variances.
Board of health review and approval is required 12ir"
any: future additions/ren nations/alterations to
sewage facilities and/or strucim-esRhselling:
Yarmotith health Department 01
APP110VED
a �C I)ate
(NOT TO SCALE)
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
27' MINIMUM .75' OF COVER OVER PRECAST
PROP. TEE 4"S�SCH40 PVC
PIPES LEVEL 1ST 2'
NO LOW POINTS
2" PRESSURE LINE
n SLOPE TO DRAIN BACK TO PC
-E.---�� 'ononooae0000
LOT AREA:
21,098± SF
0.48± AC
MAP 1122 PCL 62.2
� r -
Z
0
o�\ `,41 eQC;
O CPQ
Scale: 1 "= 20'
0 10 20 30 40 50 FEET
. 1
30.09'
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15:221 [2])
62' D' BOX `
29.88' ,
29.92' 0.28'
WATERTEST D'BOX
FOR LEVELNESS 40 QUICK4 STANDARD LP INFILTRATOR UNITS
EACH UNIT: 4' X 2.83 X 8" HIGH
OVERALL DIMENSIONS TO OUTSIDE OF UNITS: 11.3' X 40'
(NO STONE PROPOSED)
( 1 % SLOPE)
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
PROVIDE INSPECTION PORTS TO
ZZWITHIN 3" OF FINISH GRADE
-o CVCTCl/ 31.0' ,I-' ,I- ,I.
91
i
LEACHING
FACILITY
30.27'
29.6'
4.0'
PERCHED H2O FOUND
TH 1 EL. 25.6'
PROP. VENT WITHCHARCOAL FILTER
AND BUGSCREEN (FINAL PLACEMENT BY
CONTRACTOR WITH HOMEOWNER
CONSULTATION)
ALT. TO SLOPE: PROVIDE 1' H GH
LANDSCAPE TIE RETAINING WAL TO
97 CONTAIN FILL T.W. EL. 3 .5'
PROVIDE 107' 0 40 MIL LINER AT 4'
OFF SAS IN AREA SHOWN. TOP AT
2'91/ ELEV. 30.3', BOTTOM AT EL. 28.3'±
PROVIDE 1' LANDSCAPE TIEH BY 27'
/ Q P RETAINING WALL TO
G� CONTAIN FILL
T.W. EL. 30.0'
- CAUTION: GASLINE
T( -L-Ifn
DATE
4' REMOVAL OF UNSUITABLE SOIL REQUIRED
- AROUND PERIMETER OF LEACHING FACILITY,
DOWN TO SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND. TO MEET
SPECIFICATIONS OF 310 CMR 15.255(3)
DANIEL A. OJALA, P. E., P.L.S.
APPROVED
Tho e e Rood Locus
r
Rfe 6A s Q�
r'.
c � a
Sand ie �� I
LOCUS MAP
NOT TO SCALE SCALE 1"=2000'±
ASSESSORS MAP 122 PARCEL 62
VARIANCES REQUESTED UNDER TITLE 5:
14.405 1a: REDUCTION IN SETBACK, SAS TO
LOT LINE (10' TO 5'); 1b: SAS TO FNDN. (20' TO
13'); 1h: REDUCTION IN SETBACK TO G -W (5'
TO 4')
15.255 (5): REDUCTION IN REMOVAL OF
UNSUITABLE SOIL (5' TO 4'); 15.415 (2):
REDUCTION IN 4' OF CONTIGUOUS SUITABLE
SOIL BELOW SAS (4' TO 2.5')
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 5 BEDROOMS 0 110 GPD = 550 GPD
USE A 550 GPD DESIGN FLOW
SEPTIC TANK: 550 GPD (2) = 1100
USE (1) 1500 GAL. H-10 SEPTIC TANK
USE (1) 1500 GAL. H-10 PUMP CHAMBER
LEACHING:
4.72 SF/LF x 4'.. LENGTH = 18.88 SF PER
STANDARD QUICK' 4 INFILTRATORS IN FIELD
CONFIGURATION
550 GPD/0.74 GPD/SF = 743.2 SF LEACHING
REQ'D
743.2 SF/18.88 SF/UNIT = 39.4 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF 40
QUICK4 STANDARD LP UNITS IN FIELD
CONFIGURATION OF 4 ROWS OF 10 UNITS
558.8 GPD PROVIDED
DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
260 ROUTE 6A
YARMOUTH PORT
PREPARED FOR
MASS. NEW CHURCH UNION.
DATE: JAN. 29, 2014
REV. 3/24/14 (HEALTH DEPT. COMMENTS)
REV. 4/29/14 (PER BOH APPROVAL)
REV. 8/24/17 (INV.'S, ASBLT TANK)
off 508-362-4541
fax 508-362-9880
downcope.com
down cape engineering, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
MA
NOTES
1. DATUM IS APPROX. NM
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED 'PRECAST
UNITS TO BE AASHO H -1Q
S. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH 310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT UNE STAKING OR ANY
OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
J�G
9. COMPONENTS NOT TO BE BACKFILLED OR
CONCEALED WITHOUT INSPECTION BY BOARD OF
HEALTH AHD PERMISSION OBTAINED FROM BOARD
OF HEA
`;
10. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING AND
�QP\�G
VERIFYING -THE LOCATION OF ALL UN(1-888-344 DERGROUND &
Q 6
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
Q�
�C
11. ANY UNSUITABLE MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY.
I
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
't
AND REMOVED OR PUMPED AND FILLED WITH CLEAN
SAND.
13. ELECTRICAL PERMIT REQUIRED
14. INSTALLER TO CONFIRM SUITABILITY OF ELECTRICAL
SYSTEM FOR PUMP INSTALLATION
PROP. VENT WITHCHARCOAL FILTER
AND BUGSCREEN (FINAL PLACEMENT BY
CONTRACTOR WITH HOMEOWNER
CONSULTATION)
ALT. TO SLOPE: PROVIDE 1' H GH
LANDSCAPE TIE RETAINING WAL TO
97 CONTAIN FILL T.W. EL. 3 .5'
PROVIDE 107' 0 40 MIL LINER AT 4'
OFF SAS IN AREA SHOWN. TOP AT
2'91/ ELEV. 30.3', BOTTOM AT EL. 28.3'±
PROVIDE 1' LANDSCAPE TIEH BY 27'
/ Q P RETAINING WALL TO
G� CONTAIN FILL
T.W. EL. 30.0'
- CAUTION: GASLINE
T( -L-Ifn
DATE
4' REMOVAL OF UNSUITABLE SOIL REQUIRED
- AROUND PERIMETER OF LEACHING FACILITY,
DOWN TO SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND. TO MEET
SPECIFICATIONS OF 310 CMR 15.255(3)
DANIEL A. OJALA, P. E., P.L.S.
APPROVED
Tho e e Rood Locus
r
Rfe 6A s Q�
r'.
c � a
Sand ie �� I
LOCUS MAP
NOT TO SCALE SCALE 1"=2000'±
ASSESSORS MAP 122 PARCEL 62
VARIANCES REQUESTED UNDER TITLE 5:
14.405 1a: REDUCTION IN SETBACK, SAS TO
LOT LINE (10' TO 5'); 1b: SAS TO FNDN. (20' TO
13'); 1h: REDUCTION IN SETBACK TO G -W (5'
TO 4')
15.255 (5): REDUCTION IN REMOVAL OF
UNSUITABLE SOIL (5' TO 4'); 15.415 (2):
REDUCTION IN 4' OF CONTIGUOUS SUITABLE
SOIL BELOW SAS (4' TO 2.5')
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 5 BEDROOMS 0 110 GPD = 550 GPD
USE A 550 GPD DESIGN FLOW
SEPTIC TANK: 550 GPD (2) = 1100
USE (1) 1500 GAL. H-10 SEPTIC TANK
USE (1) 1500 GAL. H-10 PUMP CHAMBER
LEACHING:
4.72 SF/LF x 4'.. LENGTH = 18.88 SF PER
STANDARD QUICK' 4 INFILTRATORS IN FIELD
CONFIGURATION
550 GPD/0.74 GPD/SF = 743.2 SF LEACHING
REQ'D
743.2 SF/18.88 SF/UNIT = 39.4 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF 40
QUICK4 STANDARD LP UNITS IN FIELD
CONFIGURATION OF 4 ROWS OF 10 UNITS
558.8 GPD PROVIDED
DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OF
260 ROUTE 6A
YARMOUTH PORT
PREPARED FOR
MASS. NEW CHURCH UNION.
DATE: JAN. 29, 2014
REV. 3/24/14 (HEALTH DEPT. COMMENTS)
REV. 4/29/14 (PER BOH APPROVAL)
REV. 8/24/17 (INV.'S, ASBLT TANK)
off 508-362-4541
fax 508-362-9880
downcope.com
down cape engineering, inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
MA