HomeMy WebLinkAbout55 Holly Lane - Sewage Disposal SystemSOIL TEST PIT DATA: MAY 30, 2007 SEPTIC TANK DETAIL: 1,500 GALLON DISTRIBUTION BOX DETAIL: NOT TO SCALE LEACHING FIELD DETAIL: NOT TO SCALE
NOT TO SCALE N0. OF OUTLETS � 5TEST PIT #L_ NOTES: 1. SEPTIC TANK SHALL BE STEEL 5. INLET AND OUTLET TEES BE CAST IRON, FINISHED GRADE 36" MAX .COVER
SCHED. 40 PVC OR CAST --IN-PLACE CONCRETE. I
GRD. EL. 10.0 REINFORCED CONCRETE. TEES TO BE CENTERED UNDER MANHOLE COVER. REMOVABLE r- 2" WALLS NOTES:
FINISHED GRADE
2. SEPTIC TANK TO WITHSTAND H-10 LOADING COVER
EST. HIGH GW. 3.9 UNLESS UNDER PAVEMENT, DRIVES OR
DATE: TRAVELED WAYS, WHEREIN H-20 LOADING ti;;y„+a;:y+,+q;:y„+,;;:y+;. 2^ 1. DIST. BOX TO WITHSTAND H-10 LOADING `
5/30/07 T UNLESS UNDER PAVEMENT, DRIVES OR °CAP ENDS
SHALL APPLY. } I TRAVELED WAYS WHEREIN H-20 LOADING ' s�p
A E 3. ALL PIPE CONNECTIONS AND CONCRETE 4" PVC 4' PE F S 40 C S= 0o5i' �T
/ HIGH GROUNDWATER COMPUTATION 2-24" DIA CONCRETE MANHOLES e e a , o a e e a e e 4' e qq , CYC 0, e e a e e w e e
t0YF7 5/4 TEST BY: CONSTRUCTION SHALL BE WATERTIGHT. W/ METAL HANDLES BROUGHT 1 r. 15" meq, • lteQ. e, ropg
LOAMY SAND THE BSC GROUP, INC. (BASED ON TP#1 _F SHALL APPLY. �4N° 4'fi�4a if gJa,4t�$a?fr��a 9f�aot9fagtSPga fi°�4gf �c,ncrTM
4. FILL ALL UNUSED KNOCKOUTS WITH TO 6" OF FINISH GRADE
8' WITNESSED BY: s 6" 2. PROVIDE INLET TEE OR BAFFLE WHERE
DEPTH TO WATER. 7_p MORTAR. TEE TO BE UNDER 12" MIN. 6' 5, 5" OUTLETS .. 1 n /
AMY VON HONE M.H. OPENING COVER y y , SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR
B INDEX WELL MIW_29_ ///� //� t �/ 3" Y�ny fap e�a oa o a oe�a oea �oea j IN PUMPED SYSTEM. LEVEL BOTTOM
e� n� -0i X40 4b 4 ��L- 43
a� o
1 OYR 4/6 PERC. RATE: WATER LEVEL RANGE ZONE B 4' BOTTOM ON LEVEL 2" 3. FIRST TWO FEET OF PIPE OUT OF DIST.
LOAMY SAND 2 MIN./INCH CURRENT DEPTHONDEX WELL(12/00)-_�_ RAISE M.H W/+ STABLE BASE 6" MIN. 3/4" TO BOX TO BE' LAID LEVEL. PROFILE
WATER LEVEL ADJUSTMENT _ 0_9 101-6" SEWER BRICK :.•�•.i:, 1 1/2" C USHED 4, ALL PIPE CONNECTIONS AND CONCRETE
' 32" SOIL EVALUATOR DEPTH TO ADJUSTED HIGH WATER 6_1 10+_0" &MORTAR + 12,. :� 4 CROSS-SECTION STONE BASE CONSTRUCTION SHALL BE WATERTIGHT.
EL = 7.33 MARK DIBB NORMAL WATER LEVEL 36" MAX. - 12" MIN. COVER
57 SOIL CLASS:
1
INDICATES
�- 73" L. T. A. R. INDICATES -L ESTIMATE)
f7 g4" 0.74 G.P.D./SQ.FT. PERC. = SEASONAL HIGH
C _ TEST GROUND NATER
10YR 7 3
MEDIUM AND INDICATES
^ INDICATES v_ OBSERVED
g^ �: 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
T
14" .' / 2% IIIN. FINISH GRADE � 4" MIN. LOAM &SEED
e`- NLET TEE ;S 5'-1" -30 1/2' LOAM & SEED DISTURBED ARE
I
5-2"
-2 4'-6" 5'-8- ' 3.1 MAXIMUM
.e
15MIN
4'-0" MIN. 90'BEND ON 1 �: 15 1/2" :..:.: . , .. ., ... . .
Z
LIQUID DEPTH OUTIEt TEE (OLS CONTROL) PRECAST DIST. Ij d 2" MIN. OF 1/8- TO
i \ 4 a a`ePa 1/2^ WASHED STONE
:�
6• °o r'"Pa," e a o + o +
(V .. �. BOK � 0 1to�o It'd +o e a .•pew o ac o a /' �,p�e,Pa�? }o�a o
3/4" TO 1-1/2" DOUBLE
EL = 0.0 11
120 UNSUITABLE - GROUND 'NATER ,o` Qf 3" �-1 �` WASHED STONE (NO FNES) f 1' .I- 4 .1 (nP) .1, 4 T "l-
Rfa BOTTOM ON LEVEL STABLE BASE 4Pa
MATERIAL PLAN VIEW /i�/���y/y a�//�.y//��
6" MIN. 3/4" To CROSS-SECTION VIEW PLAN VIEW CROSS-SECTION
1 1/2" STONE
DESIGN CRITERIA:
DESIGN FLOW:
DATUM: 4 BEDROOMS AT110G.P.B./D 440 G.P,D.
VERTICAL DATUM: N. G. V. D.
BENCH MARK SET: TOP OF BOUND AT NORTHEAST CORNER OF LOT
ELEVATION 11.54 NGVD I REQUIRED SEPTIC
BENCHMARK 440 X 200% - 880 GAL.
TDP OF CONCRETE ! SEPTIC TANK PROVIDED: = 1500 GGAL.
N BOUND ELEV 11,54
t 13,4 / 11.5 SIZE OF LEACHING FACILITY REQUIRED:
x
o�� 109.26DESIGN PERC. RATE: <2 MIN./ INCH
Z1 EXISTING p, LONG TERM APPL. RATE 0.74 G.P.D/S. F.
13 SEPTIC COMPONENTS
TO BE PUMP, CLEANED m•
PROPOSED AND REMOVED FROM_
1500 GALLON SITE IN ACCORDANCE 32'5' 440 GPD 0,74 GPD/SF - 596 S,F,
/ SEPTIC TANK WITH TITLE 5.
PROFILE: NOT TO SCALE z/ PROPOSED s'xao' SIZE OF LEACHING FACILITY PROVIDED:
1 OPEN PORCH
TOP FOUNDATION FIRST PIPE LENGTH SHED
CONCRETE COVERS TO WITHIN TO BE SET LEVEL 440 GPD _ 0.74 SF/GPD 595 S.F.
EL.=11.5 6" OF FINISHED GRADE. FOR MIN. 2' S- WATER
FINISH GRADE GATE
EL.=10.9-11.9 / W / / USE LEACHING FIELD
:4 -PVC SCH 40 PROPOSED O
n sox / BOTTOM = 14' x 43' = 602 S.F
U/ 100' 1s.� \ \ -�
4 PVCN� 11
?. SCH 40 a' PVC SCH 4 LEACHING FIELDH PROPOSED LO PROPOSED SECOND 6(12 S.F X 0,74 SF/GPD = 445 GPD
14' x 43' I I I / STORY ADDITION / 3LLI
I=E 1=D 1=G LEACHING �1 ( .. o
FIELD
I -C I=E
a
�. 5 OUTLET IaF
.rte.. DIST, BOX 5 SEPARATION
SEPTIC TANK
10.7 X F
EST. HIGH GROUNDWATERr.
I I I I PATTD °o /
/ ( -I
K
EXISTING TO / LOCUS INFORMATION
... . I
ENOL
INVERT ELEVATIONS: I I I! I I ENCLOSED
30 -
CURRENT OWNER: GILBERT &CYNTHIA
... of - o }--
DESROCHES
TOP OF FOUNDATION 12.17 A �� I I I ! _ _
_ � �1 1111 X111 1 = 36.8' TITLE REFERENCE: DEED BOOK 11609, PAGE 35
4" INVERT AT BUILDING 10.32 B I I 1 I - - - \ J
PLAN REFERENCE: PLAN BOOK 145, PAGE 67
4" INVERT AT SEPTIC TANK (IN) 10.15 C PROPOSED
I I I I _
( ( a
4" INVERT AT SEPTIC TANK (OUT) 9.90 D �! ADDITION \ ASSESSORS MAP: o � I I I � � PARCEL: 16 160
4" INVERT AT DIST. BOX (IN) 9.84 E
4" INVERT AT DIST. BOX (OUT) 9.67 F I I ll,o I ZONING DISTRICT:
SETBACKS: FRONT 30'
( I N SIDE 25'
10' I REAR 20'
INVERTS AT LEACHING FACILITY: oTPni � ( I MINIMUM LOT SIZE: 25,000 S.F.
4" INVERT AT BEGINNING EXISTING LOT AREA: 8,740± S.F.
OF LEACHING FIELD 9.60 G BREAKOUT 10.1 x 10.3 �- --
( � OVERLAY DISTRICT: NONE
4 INVERT AT END 99 X -•-♦-♦-o-•
OF LEACHING FIELD 9.40 H BREAKOUT 9.9 <p 109.01' - N88'16'20"W NITROGEN SENSITIVE
ZONE: NOTA ZONE 11
�F\ �O
ELEVATION AT BOTTOM y��d�oy FEMA FTRIC
OF LEACHING FIELD 8.90 J LIMITS OFJ 9 ZONE DISTRICT: PANEL � 250015/0006 D
ADJUSTED EXCAVATION. F�
3.90 K SEE NOTES 5 & 6 F` o EXIST. LOT COVERAGE: 1,087± S.F. (12.4)
GROUNDWATER PROP. LOT COVERAGE: 1,637± S.F. (18.7%)
LIJ
LOCUS PLAN:
VARIANCES REQUESTED:
NO SCALE q
NONE O�GQ
v
28
FLOOR PLANS:
W
LOCUS C� ST,
SEE ATTACHED.
w
>
NOTE, PLAN \/ V I E W ~ J C�
LD
NOTE. FLOOD ZONE INFORMATION DEPICTED
HEREON IS BASE ON A FIELD SURVEY, Q >_ WN
AND ON SITE TOPOGRAPHIC INFORMATION. SCALE: 1 = 10 FEET W
HYDRANT �
J
0 5 10 20 FT.
PROPOSED REAR ADDITION TO BE SET ON SONO TUBES Z
_
REVISIONS
NO. DATE DESCRIPTION
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE FACILITY
AND THE PROPOSED ADDITIONS.
2. ALL CONSTRUCTION METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED UNDER PAVEMENT
OR TRAVELED WAY SHALL BE SCHEDULE
40 OR EQUAL.
4. THERE ARE NO KNOWN PRIVATE WELLS
LOCATED WITHIN 150 FT. OF THE
PROPOSED LEACHING FACILITY NOR
ANY KNOWN WELLS PROPOSED WITHIN
150' OF ANY KNOWN LEACHING FACILITY.
5. WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL
AND OTHER
IMPERVIOUS MATERIAL.
6. REPLACE ALL EXCAVATED MATERIAL WITH
CLEAN GRANULAR SAND, FREE FROM ORGANIC
MATERIAL AND DELETERIOUS SUBSTANCES.
MIXTURES AND LAYERS OF DIFFERENT CLASSES
OF SOIL SHALL NOT BE USED. THE FILL SHALL
NOT CONTAIN ANY MATERIAL LARGER THAN
TWO INCHES. A SIEVE ANALYSIS, USING A #4
SIEVE, SHALL BE PERFORMED ON A
REPRESENTATIVE SAMPLE OF FILL. UP TO 45%
BY WEIGHT OF THE FILL SAMPLE MAY BE
RETAINED ON THE #4 SIEVE. SIEVE ANALYSES
ALSO SHALL BE PERFORMED ON THE FRACTION
OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH
ANALYSES MUST DEMONSTRATE THAT THE
MATERIAL MEETS EACH OF THE FOLLOWING
SPECIFICATIONS:
1007 MUST PASS #4 SIEVE
(4.75 mm EFFECTIVE PARTICLE SIZE)
107-1007 MUST PASS #50 SIEVE
(0.30 mm EFFECTIVE PARTICLE SIZE)
0%-207 MUST PASS #100 SIEVE
(0.15 mm EFFECTIVE PARTICLE SIZE)
0%-5% MUST PASS #200 SIEVE
(0.075 mm EFFECTIVE PARTICLE SIZE)
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.
THE CONTRACTOR SHALL BE RESPON-
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY
COMPANY AND MAINTAINING THE
EXISTING UTILITY SYSTEM IN SERVICE.
DIG -SAFE SHALL BE NOTIFIED PER
THE STATE OF MASSACHUSETTS
STATUTE CHAPTER 82, SECTION 409
AT TEL. 1-888-344-7233. THE
ENGINEER DOES NOT GUARANTEE
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
ARE SHOWN. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
TAKEN FROM RECORD PLANS. THE
CONTRACTOR SHALL VERIFY SIZE,
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
TO THE START OF CONSTRUCTION.
8. THIS SYSTEM IS NOT DESIGNED FOR
THE USE OF A GARBAGE GRINDER.
A GARBAGE GRINDER IS NOT
RECOMMENDED DUE TO RECOGNIZED
ADVERSE IMPACTS TO THE LEACHING
FACILITY.
9. EXITING INVERTS ARE TO BE CHECKED BY
THE CONTRACTOR PRIOR TO CONSTRUCTION
CONFIRM LOCATION & NUMBER OF INVERTS.
THE ENGINEER IS TO BE NOTIFIED OF
ANY FIELD CHANGES THAT MAY BE
REQUIRED.
MCGROUP"
349 Main Street, (RT. 28) Unit D
W. Yarmouth Massachusetts
02673
508 778 8919
PROJECT TITLE:
DESIGN FOR
SEWAGE DISPOSAL
SYSTEM REPAIR
#55
HOLLY LANE
SOUTH YARMOUTH
MASSACHUSETTS
PREPARED FOR:
GILBERT & CYNTHIA
DESROCHES
109 FERRY STREET
SOUTH HADLEY, MA 01075
(413) 536-5000
DATE: JUNE 6, 2007
COMP. /DESIGN: K. HEALY
CHECK: M. DIBB
DRAWN: P. HAGIST
FIELD: D. GAZZOLO / J. MCCARTIN
FILE NO. 9240-SEP.DWG
DWG NO. 5810-01 I
JOB NO.4-9240.00 1 OF 1
SHEET
PRECAST SEPTIC TANK
o -
0
g^ �: 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
T
14" .' / 2% IIIN. FINISH GRADE � 4" MIN. LOAM &SEED
e`- NLET TEE ;S 5'-1" -30 1/2' LOAM & SEED DISTURBED ARE
I
5-2"
-2 4'-6" 5'-8- ' 3.1 MAXIMUM
.e
15MIN
4'-0" MIN. 90'BEND ON 1 �: 15 1/2" :..:.: . , .. ., ... . .
Z
LIQUID DEPTH OUTIEt TEE (OLS CONTROL) PRECAST DIST. Ij d 2" MIN. OF 1/8- TO
i \ 4 a a`ePa 1/2^ WASHED STONE
:�
6• °o r'"Pa," e a o + o +
(V .. �. BOK � 0 1to�o It'd +o e a .•pew o ac o a /' �,p�e,Pa�? }o�a o
3/4" TO 1-1/2" DOUBLE
EL = 0.0 11
120 UNSUITABLE - GROUND 'NATER ,o` Qf 3" �-1 �` WASHED STONE (NO FNES) f 1' .I- 4 .1 (nP) .1, 4 T "l-
Rfa BOTTOM ON LEVEL STABLE BASE 4Pa
MATERIAL PLAN VIEW /i�/���y/y a�//�.y//��
6" MIN. 3/4" To CROSS-SECTION VIEW PLAN VIEW CROSS-SECTION
1 1/2" STONE
DESIGN CRITERIA:
DESIGN FLOW:
DATUM: 4 BEDROOMS AT110G.P.B./D 440 G.P,D.
VERTICAL DATUM: N. G. V. D.
BENCH MARK SET: TOP OF BOUND AT NORTHEAST CORNER OF LOT
ELEVATION 11.54 NGVD I REQUIRED SEPTIC
BENCHMARK 440 X 200% - 880 GAL.
TDP OF CONCRETE ! SEPTIC TANK PROVIDED: = 1500 GGAL.
N BOUND ELEV 11,54
t 13,4 / 11.5 SIZE OF LEACHING FACILITY REQUIRED:
x
o�� 109.26DESIGN PERC. RATE: <2 MIN./ INCH
Z1 EXISTING p, LONG TERM APPL. RATE 0.74 G.P.D/S. F.
13 SEPTIC COMPONENTS
TO BE PUMP, CLEANED m•
PROPOSED AND REMOVED FROM_
1500 GALLON SITE IN ACCORDANCE 32'5' 440 GPD 0,74 GPD/SF - 596 S,F,
/ SEPTIC TANK WITH TITLE 5.
PROFILE: NOT TO SCALE z/ PROPOSED s'xao' SIZE OF LEACHING FACILITY PROVIDED:
1 OPEN PORCH
TOP FOUNDATION FIRST PIPE LENGTH SHED
CONCRETE COVERS TO WITHIN TO BE SET LEVEL 440 GPD _ 0.74 SF/GPD 595 S.F.
EL.=11.5 6" OF FINISHED GRADE. FOR MIN. 2' S- WATER
FINISH GRADE GATE
EL.=10.9-11.9 / W / / USE LEACHING FIELD
:4 -PVC SCH 40 PROPOSED O
n sox / BOTTOM = 14' x 43' = 602 S.F
U/ 100' 1s.� \ \ -�
4 PVCN� 11
?. SCH 40 a' PVC SCH 4 LEACHING FIELDH PROPOSED LO PROPOSED SECOND 6(12 S.F X 0,74 SF/GPD = 445 GPD
14' x 43' I I I / STORY ADDITION / 3LLI
I=E 1=D 1=G LEACHING �1 ( .. o
FIELD
I -C I=E
a
�. 5 OUTLET IaF
.rte.. DIST, BOX 5 SEPARATION
SEPTIC TANK
10.7 X F
EST. HIGH GROUNDWATERr.
I I I I PATTD °o /
/ ( -I
K
EXISTING TO / LOCUS INFORMATION
... . I
ENOL
INVERT ELEVATIONS: I I I! I I ENCLOSED
30 -
CURRENT OWNER: GILBERT &CYNTHIA
... of - o }--
DESROCHES
TOP OF FOUNDATION 12.17 A �� I I I ! _ _
_ � �1 1111 X111 1 = 36.8' TITLE REFERENCE: DEED BOOK 11609, PAGE 35
4" INVERT AT BUILDING 10.32 B I I 1 I - - - \ J
PLAN REFERENCE: PLAN BOOK 145, PAGE 67
4" INVERT AT SEPTIC TANK (IN) 10.15 C PROPOSED
I I I I _
( ( a
4" INVERT AT SEPTIC TANK (OUT) 9.90 D �! ADDITION \ ASSESSORS MAP: o � I I I � � PARCEL: 16 160
4" INVERT AT DIST. BOX (IN) 9.84 E
4" INVERT AT DIST. BOX (OUT) 9.67 F I I ll,o I ZONING DISTRICT:
SETBACKS: FRONT 30'
( I N SIDE 25'
10' I REAR 20'
INVERTS AT LEACHING FACILITY: oTPni � ( I MINIMUM LOT SIZE: 25,000 S.F.
4" INVERT AT BEGINNING EXISTING LOT AREA: 8,740± S.F.
OF LEACHING FIELD 9.60 G BREAKOUT 10.1 x 10.3 �- --
( � OVERLAY DISTRICT: NONE
4 INVERT AT END 99 X -•-♦-♦-o-•
OF LEACHING FIELD 9.40 H BREAKOUT 9.9 <p 109.01' - N88'16'20"W NITROGEN SENSITIVE
ZONE: NOTA ZONE 11
�F\ �O
ELEVATION AT BOTTOM y��d�oy FEMA FTRIC
OF LEACHING FIELD 8.90 J LIMITS OFJ 9 ZONE DISTRICT: PANEL � 250015/0006 D
ADJUSTED EXCAVATION. F�
3.90 K SEE NOTES 5 & 6 F` o EXIST. LOT COVERAGE: 1,087± S.F. (12.4)
GROUNDWATER PROP. LOT COVERAGE: 1,637± S.F. (18.7%)
LIJ
LOCUS PLAN:
VARIANCES REQUESTED:
NO SCALE q
NONE O�GQ
v
28
FLOOR PLANS:
W
LOCUS C� ST,
SEE ATTACHED.
w
>
NOTE, PLAN \/ V I E W ~ J C�
LD
NOTE. FLOOD ZONE INFORMATION DEPICTED
HEREON IS BASE ON A FIELD SURVEY, Q >_ WN
AND ON SITE TOPOGRAPHIC INFORMATION. SCALE: 1 = 10 FEET W
HYDRANT �
J
0 5 10 20 FT.
PROPOSED REAR ADDITION TO BE SET ON SONO TUBES Z
_
REVISIONS
NO. DATE DESCRIPTION
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE FACILITY
AND THE PROPOSED ADDITIONS.
2. ALL CONSTRUCTION METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED UNDER PAVEMENT
OR TRAVELED WAY SHALL BE SCHEDULE
40 OR EQUAL.
4. THERE ARE NO KNOWN PRIVATE WELLS
LOCATED WITHIN 150 FT. OF THE
PROPOSED LEACHING FACILITY NOR
ANY KNOWN WELLS PROPOSED WITHIN
150' OF ANY KNOWN LEACHING FACILITY.
5. WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL
AND OTHER
IMPERVIOUS MATERIAL.
6. REPLACE ALL EXCAVATED MATERIAL WITH
CLEAN GRANULAR SAND, FREE FROM ORGANIC
MATERIAL AND DELETERIOUS SUBSTANCES.
MIXTURES AND LAYERS OF DIFFERENT CLASSES
OF SOIL SHALL NOT BE USED. THE FILL SHALL
NOT CONTAIN ANY MATERIAL LARGER THAN
TWO INCHES. A SIEVE ANALYSIS, USING A #4
SIEVE, SHALL BE PERFORMED ON A
REPRESENTATIVE SAMPLE OF FILL. UP TO 45%
BY WEIGHT OF THE FILL SAMPLE MAY BE
RETAINED ON THE #4 SIEVE. SIEVE ANALYSES
ALSO SHALL BE PERFORMED ON THE FRACTION
OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH
ANALYSES MUST DEMONSTRATE THAT THE
MATERIAL MEETS EACH OF THE FOLLOWING
SPECIFICATIONS:
1007 MUST PASS #4 SIEVE
(4.75 mm EFFECTIVE PARTICLE SIZE)
107-1007 MUST PASS #50 SIEVE
(0.30 mm EFFECTIVE PARTICLE SIZE)
0%-207 MUST PASS #100 SIEVE
(0.15 mm EFFECTIVE PARTICLE SIZE)
0%-5% MUST PASS #200 SIEVE
(0.075 mm EFFECTIVE PARTICLE SIZE)
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.
THE CONTRACTOR SHALL BE RESPON-
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY
COMPANY AND MAINTAINING THE
EXISTING UTILITY SYSTEM IN SERVICE.
DIG -SAFE SHALL BE NOTIFIED PER
THE STATE OF MASSACHUSETTS
STATUTE CHAPTER 82, SECTION 409
AT TEL. 1-888-344-7233. THE
ENGINEER DOES NOT GUARANTEE
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
ARE SHOWN. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
TAKEN FROM RECORD PLANS. THE
CONTRACTOR SHALL VERIFY SIZE,
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
TO THE START OF CONSTRUCTION.
8. THIS SYSTEM IS NOT DESIGNED FOR
THE USE OF A GARBAGE GRINDER.
A GARBAGE GRINDER IS NOT
RECOMMENDED DUE TO RECOGNIZED
ADVERSE IMPACTS TO THE LEACHING
FACILITY.
9. EXITING INVERTS ARE TO BE CHECKED BY
THE CONTRACTOR PRIOR TO CONSTRUCTION
CONFIRM LOCATION & NUMBER OF INVERTS.
THE ENGINEER IS TO BE NOTIFIED OF
ANY FIELD CHANGES THAT MAY BE
REQUIRED.
MCGROUP"
349 Main Street, (RT. 28) Unit D
W. Yarmouth Massachusetts
02673
508 778 8919
PROJECT TITLE:
DESIGN FOR
SEWAGE DISPOSAL
SYSTEM REPAIR
#55
HOLLY LANE
SOUTH YARMOUTH
MASSACHUSETTS
PREPARED FOR:
GILBERT & CYNTHIA
DESROCHES
109 FERRY STREET
SOUTH HADLEY, MA 01075
(413) 536-5000
DATE: JUNE 6, 2007
COMP. /DESIGN: K. HEALY
CHECK: M. DIBB
DRAWN: P. HAGIST
FIELD: D. GAZZOLO / J. MCCARTIN
FILE NO. 9240-SEP.DWG
DWG NO. 5810-01 I
JOB NO.4-9240.00 1 OF 1
SHEET