HomeMy WebLinkAboutEngineered Plans - Rev. 2019LEGEND
-"- 99 - EXISTING CONTOUR
X 99. i EXIST. SPOT ELEV.
-[99]- PROPOSED CONTOUR
198.41 PROPOSED SPOT EL.
TH1
TEST HOLE
2� SLOPE OF GROUND
UTILITY POLE
r FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
_jI IL
**EXISTING 2500
GAL. GREASE TRAP
INSTALL GAS BAFFLE
IF MISSING
12" '
.4 V..
SYSTEM PROFILE
(NOT TO SCALE)
25.0'
PRECAST H-20
RISERS (TYP.)
e•., . 2'0
10" 7000 GAL H-20 14'
�* "EXISTING 900022 05'* 21.65 TEE SEPTIC TANK TEE
GAL. SEPTIC TANK
4' LIQ. L
' EVEL (ACME OR EQUAL)
:4
e� VO O O O. O O` O 10 O •0' 0 0 0 0;o •OV O O O. O
�< •d,. •000000 O O O O O O O O O O O O O O O O C
ELECTRIC
PANELS FOR
PUMPS
ON BUILDING NEMA 5 ENCL.
CONTRACTOR TO
PROVIDE ALL REQUIRED
CONDUITS AND CABLES. H-20 CAST IRON COVER
ELECTRIC PERMIT REQ.
FROM TOWN. 40" X 30" H-20 ALL SYSTEM COMPONENTS SHALL BE
ALUMINUM HATCH BY BILCO MARKED WITH MAGNETIC TAPE OR
VERIFY INVERTS IN FIELD
PRIOR TO ANY COMPARABLE MEANS FOR FUTURE LOCATION.
CONSTRUCTION 2% SLOPE REQUIRED OVER SYSTEM
25.0'
4" SCH40 PRESSURE LINE TO MANIFOLD
M`N•
005
0 0 0000000000000000000000000000000000000000
*THE INSTALLER SHALL VERIFY THE 0 0 0 0 0 0_x_0.0.0.0.0 0
12" WORKING 12"
LOCATIONS OF ALL UTILITIES AND ALL 6" CRUSHED STONE OR MECHANICAL RANGE
BUILDING SEWER OUTLETS AND COMPACTION. (15.221 [21) PUMP OFF
ELEVATIONS PRIOR TO INSTALLING ANY 25
PORTION OF SEPTIC SYSTEM °qoa oa ooa ooa °ooa �j°oo0Q°o Q o�Q �° oho PUMPS OR APPROVED EQUAL
**INSTALLER SHALL CONFIRM MINIMUM SEPTIC (20_% SLOPE) 6" CRUSHED STONE OR MECHANICAL
TANK SIZE AT 9000 GALLONS AND ITS SUITABILITYCOMPACTION. (15.221 [2])
EXISTING EXISTING
FOR RE -USE. REPLACE WITH 9000 GALLON FOUNDATION EXIST. GREASE TRAP EXIST. SEPTIC TANK 2' SEPTIC TANK 2' PUMP CHAMBER
JI
INV. 20.75'----�
1_40'
FLOAT SWITCH
ZABEL FILTER (A300)
SETTINGS:
OUTLET TEE
ALARM ON
W/EXTENSION
•0
H-20 GAL
• PRO
FILE
PUMPCHAMBER
1
RUBBERBOOTS
, . OUTLET .
�i,ltr
PUMP ON 6"
0 0 0000000000000000000000000000000000000000
*THE INSTALLER SHALL VERIFY THE 0 0 0 0 0 0_x_0.0.0.0.0 0
12" WORKING 12"
LOCATIONS OF ALL UTILITIES AND ALL 6" CRUSHED STONE OR MECHANICAL RANGE
BUILDING SEWER OUTLETS AND COMPACTION. (15.221 [21) PUMP OFF
ELEVATIONS PRIOR TO INSTALLING ANY 25
PORTION OF SEPTIC SYSTEM °qoa oa ooa ooa °ooa �j°oo0Q°o Q o�Q �° oho PUMPS OR APPROVED EQUAL
**INSTALLER SHALL CONFIRM MINIMUM SEPTIC (20_% SLOPE) 6" CRUSHED STONE OR MECHANICAL
TANK SIZE AT 9000 GALLONS AND ITS SUITABILITYCOMPACTION. (15.221 [2])
EXISTING EXISTING
FOR RE -USE. REPLACE WITH 9000 GALLON FOUNDATION EXIST. GREASE TRAP EXIST. SEPTIC TANK 2' SEPTIC TANK 2' PUMP CHAMBER
S�-OP
INV. 20.50'
PUMPS WYE TOGETHER IN
PUMP CHAMBER. PROVIDE
BALL VALVES OVER CHECK
VALVES SO A CHECK VALVE
CAN BE REMOVED FOR
REPAIR WHILE OTHER PUMP
OPERATES A WEEP HOLES
OVER CHECK VALVES
["'(2) 2 HP 4"0 MEYERS
SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF
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NOT SUITABLE{
RESERVE 5280+ GAL
32 SLOPE)
V---� 119.0'
**INSTALLER SHALL CONFIRM MINIMUM GREASE
2'
231,122 S.F.
•0
H-20 GAL
• PRO
FILE
PUMPCHAMBER
1
RUBBERBOOTS
, . OUTLET .
�i,ltr
' II�
PROVIDE INSPECTION PORT TO GRADE
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S�-OP
INV. 20.50'
PUMPS WYE TOGETHER IN
PUMP CHAMBER. PROVIDE
BALL VALVES OVER CHECK
VALVES SO A CHECK VALVE
CAN BE REMOVED FOR
REPAIR WHILE OTHER PUMP
OPERATES A WEEP HOLES
OVER CHECK VALVES
["'(2) 2 HP 4"0 MEYERS
SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF
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NOT SUITABLE{
SYSTEM DESIGN:
32 SLOPE)
V---� 119.0'
**INSTALLER SHALL CONFIRM MINIMUM GREASE
2'
231,122 S.F.
PITCH
M N.
TRAP SIZE AT 2500 GALLONS AND ITS SUITABILITY
PROVIDE INSPECTION PORT TO GRADE
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FOR RE -USE. REPLACE WITH 2500 GALLON
SOIL REMOVAL AS -REQUIRED LEACHING FIELD i 1
5' MIN.
\
SOIL REMOVAL AS -REQUIRED
GREASE TRAP APPROPRIATE TO SITE CONDITIONS
REPLACE AS REQUIRED, /
TOP FABRIC EL. 23.0
i.CLEANOUTS SEE DETAILS
5' MIN.
IF NOT SUITABLE
ELEVATIONS VARY OVER NEW LEACHING, APPROX. EL. 25.0-26.0
VENT (TYP.)
� 4�SS
SOIL REQUIRED AROUND_
DIMENSIONS AS SHOWN" PERIMETER OF LEACHING 101.0' VI V V
FACILITY, DOWN TO SUITABLE V V V V
SOIL LAYER. REPLACE WITHI >
CLEAN MED. SAND, TO MEET
SPECIFICATIONS OF 310 CMR
LEACHING FIELD
LEACHING FIELD #2
ELEVATIONS VARY OVER NEW LEACHING, APPROX. EL. 24.0-25.0
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SYSTEM DESIGN:
V---� 119.0'
� o0
2'
231,122 S.F.
PITCH
M N.
st.
0
°n �o Locus
1.005
0
a�{
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
RESTAURANT:
REPLACE AS REQUIRED, /
to Za o
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INSIDE SEATING 102 *35 GPD/SEAT = ,3570 GPD
BAR SEATING 33 * 20 GPD/SEAT = 660 GPD M`N
j 4"�scH40 Pv
j /
/
� 4�SS
/
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
o05
SEE PAVEMENT SECTON/
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/ 05 M�tJ
OUTSIDE SEATING 30 * 35 GPD/SEAT = 1050 GPD c� P�
f
rp
O
v P�
(165 TOTAL SEATS) TOTAL .= 5280 GPD S�OpE 6P
� O�
OVP��OIf
BPC`
U!
0.l l
INVERT OF 2.0"
LATERALS LEVEL AT EL. 22.83' S�OQE
USE A 5280 GPD DESIGN FLOW
\
6" CENTRAL FED MANIFOLD21.93±
Q N
rf \
A 1
PITCH TO DRAIN BACK TO P/C
SEPTIC TANK: 5280 GPD (2) = 10560 FIRST COMPARTMENT
BOTTOM STONE EL. 22.33'
SEPTIC TANK: 5280 GPD (1) = 5280 SECOND COMPARTMENT
TOTAL TANK REQUIREMENT = 15840 GAL
**USE EXISTING 9000 GAL. SEPTIC TANK
BNO OTTOM NDTHT 1R EL COUNTERED
ADD A 7000 GAL SEPTIC TANK
REINFORCEDCONCRETE
D
R 0 " TE 28
AND A 7500 GAL PUMP CHAMBER
------D
-,_
PIP
E
_
D-
D
165 SEATS * 15 GPD = 2475 GAL GREASE TRAP
2s
--
-�- - __ --�
**USE EXISTING 2500 GAL GREASE TRAP
_`-
PROP. VENT WITH CHARCOAL FILTER AND
21
LEACHING:
BUGSCREEN (FINAL PLACEMENT BY
��
=
5280 GPD (.74) 7136 SF REQUIRED
o 1
CONTRACTOR WITH OWNER CONSULTATION) D
- - -
USE TWO 3570 S.F. PIPE AND STONE LEACHING FIELDS
5' REMOVAL OF UNSUITABLE
-
- - - - -
SOIL REQUIRED AROUND_
DIMENSIONS AS SHOWN" PERIMETER OF LEACHING 101.0' VI V V
FACILITY, DOWN TO SUITABLE V V V V
SOIL LAYER. REPLACE WITHI >
CLEAN MED. SAND, TO MEET
SPECIFICATIONS OF 310 CMR
LEACHING FIELD
LEACHING FIELD #2
ELEVATIONS VARY OVER NEW LEACHING, APPROX. EL. 24.0-25.0
LOCUS MAP
SCALE 1"=2000'±
ASSESSORS 'MAP 60 PARCEL 163
PROVIDE INSPECTION -PORT TO GRADE
TOP FABRIC EL. 22.0 CLEANOUTS SEE DETAILS
\ \ VENT (TYP.)
INVERT OF 2.0" LATERALS LEVEL AT EL. 21.83' Gi
\6" CENTRAL FED MANIFOLD
20.93± PITCH TO DRAIN BACK TO P/C
BOTTOM STONE EL. 21.33'
VARIANCES REQUESTED:
UNDER MAX. FEASIBLE COMPLIANCE 15.405:
(1a): REDUCTION IN SETBACK, SEPTIC TANK TO LOT LINE (10' TO 5')
(1f): REDUCTION IN SETBACK, SAS TO LEACHING DRAINAGE STRUCTURE (25' TO 18')
NO GROUNDWATER ENCOUNTERED
BOTTOM OF TH 1 EL. 14.5
NOTES
_,J I
(1 g): REDUCTION IN SETBACK TO WATERLINE FOR GREASE TRAP (10' TO 6.8')
1. DATUM IS NAVD 88
REDUCTION -ISEPTIC
N SIZE OF -T T_
ANK-FIRS COMPARTMENT. 10560 GAL TO
GA
2. MUNICIPAL WATER IS EXISTING
UNDER TOWN OF YARMOUTH HEALTH REGULATIONS: 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
(3.7): REDUCTION IN SETBACK, SAS TO SUB- SURFACE DRAINS (100' TO 46.6') 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE
AASHO H-�0
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
310 CMR 15.000 (TITLE 5.)
15.255(3) i
FIELD #1
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pond
V---� 119.0'
� o0
i
Pine
231,122 S.F.
Ro°
st.
0
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NEAT SAWCUT AND
0
a�{
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
O
REPLACE AS REQUIRED, /
to Za o
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�f. 28
� 4�SS
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
y
SEE PAVEMENT SECTON/
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INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
-
f
rp
O
FROM BOARD OF. HEALTH.
-0 -
� O�
OVP��OIf
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spa
1 /
\
LOCUS MAP
SCALE 1"=2000'±
ASSESSORS 'MAP 60 PARCEL 163
PROVIDE INSPECTION -PORT TO GRADE
TOP FABRIC EL. 22.0 CLEANOUTS SEE DETAILS
\ \ VENT (TYP.)
INVERT OF 2.0" LATERALS LEVEL AT EL. 21.83' Gi
\6" CENTRAL FED MANIFOLD
20.93± PITCH TO DRAIN BACK TO P/C
BOTTOM STONE EL. 21.33'
VARIANCES REQUESTED:
UNDER MAX. FEASIBLE COMPLIANCE 15.405:
(1a): REDUCTION IN SETBACK, SEPTIC TANK TO LOT LINE (10' TO 5')
(1f): REDUCTION IN SETBACK, SAS TO LEACHING DRAINAGE STRUCTURE (25' TO 18')
NO GROUNDWATER ENCOUNTERED
BOTTOM OF TH 1 EL. 14.5
NOTES
_,J I
(1 g): REDUCTION IN SETBACK TO WATERLINE FOR GREASE TRAP (10' TO 6.8')
1. DATUM IS NAVD 88
REDUCTION -ISEPTIC
N SIZE OF -T T_
ANK-FIRS COMPARTMENT. 10560 GAL TO
GA
2. MUNICIPAL WATER IS EXISTING
UNDER TOWN OF YARMOUTH HEALTH REGULATIONS: 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
(3.7): REDUCTION IN SETBACK, SAS TO SUB- SURFACE DRAINS (100' TO 46.6') 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE
AASHO H-�0
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
310 CMR 15.000 (TITLE 5.)
15.255(3) i
FIELD #1
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7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED
LbT SIZE
V---� 119.0'
M
FOR LOT LINE STAKING OR ANY OTHER PURPOSE.
231,122 S.F.
XISTING PAVEMENT,
v-�-
MA I
NEAT SAWCUT AND
v V"--
> �
--V----_�
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
APPROVED DATE BOARD OF HEALTH A
REPLACE AS REQUIRED, /
A _-`
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
A A A
SEE PAVEMENT SECTON/
FIELD#1
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
-
f
rp
O
FROM BOARD OF. HEALTH.
-0 -
- 7�3'
10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE
1 /
\
(1-888-344-7233) AND VERIFYING THE LOCATION OF ALL
Q N
rf \
A 1
UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
TEST HOLE LOGS%SLAB A
� / , . A'----_
f \
ENGINEER: CRAIG J. FERRARI, SE #13871
WITNESS: AMY VON HONE, RS PORCH
DATE: 1 /3/2019 �`n /
EXISTING5 �fV---_
\ � 2 BENCHMARK: V
< 2 MIN/INCH BUILDING -
PERC. RATE _ /
BASIN ELEVATION
/ =24.3 NAVD88
CLASS SOILS >
,
DECK O°
1 ELEV.
O I In
FILL
14"
A
LS
1OYR 3/2
B
LS
1OYR 5/6
C
MS
1OYR 7/4
21 "
42"
PERC
126"
23.2'
21.5'
14.5'
NO GROUNDWATER ENCOUNTERED
DICE # 18-459
(�OOLER I
HE i C
X I co
W
�� G _G
5.0 / .�-_ 0,
V '---__
PROP. VENT WITH ^- t-- 4
CHARCOAL FILTER I
AND BUGSCREEN F- E
(FINAL PLACEMENT IO�O'r�f
BY CONTRACTOR > 5 FIELD #2 1 1
WITH OWNER
CONSULTATION)._,`
t i 1 I F-
A�-E
A
r
J PROVIDE 80' OF MIL/ LINER AT 5'
5' REMOVAL OF UNSUITABLE OFF SAS IN ARA SHOWN. TOP AT
SOIL REQUIRED AROUND ELEV. 22', BOT OM A,T EL. 18'±
PE�biNfE'TEf� OF LEACHING
CILTTY` GOWN TO SUITABLE \
SOIL LAYER. REPLACE WITH
CLEAN MED. SAND, TO MEET
SPECIFICATIONS OF 10 CMR
FIELD #2
0
-77.6'
V --- V � V ---- V
' C u
tD
�o
y 5.0 ,_
O c
50.0'
o •
LEACHING FIELD DETAILS
1 " = 20'
Permit valid for REPAIR 0F SI:1111C SYS'FENI
0NLV., clue to . State and Local scptic van cues.
.`
� Board of Ilea(th review and appzov:al is required for
any future--adilitions/ren+Arations/alterations to
sewage facilities and/or structoreshh%elling.
Yarmouth Heallll Department
:c-_1
Name I)ate
WORK.
A 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED
BENEATH AND 5' AROUND THE PROPOSED LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED
OR PUMPED AND FILLED WITH CLEAN SAND.
13. ENGINEER TO INSPECT ALL COMPONENTS PRIOR TO BACKFILLING.
BOARD OF HEALTH WILL REQUIRE AS -BUILT SEPTIC PLAN.
.sellm�lM � I
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ira•S,
OF I' IgSo1�g �- vjA q•
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NO
112
20
"r'dvyj:2S`NAL E� j
DATE DANIEL A. OJALA, P.E., P.L.S.
DATE: JANUARY 29, 2019
REV.: FEBRUARY 11, 2019
Scale:.1 "= 20'
loom
0 10
20 30 40 50 FEET
off 508-362-4541
I fox 508-362-9880
downcape.com O
C/O 14M cage el)�ill eeri,7 ji , inn.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02575
18-459
MANHOLE COVER H-20 LEBARON OR EQUAL.
MORTAR ALL COMPONENTS (TYP.)
24" I.D. PRECAST CONC. RISER IF REQ.
/ 4'0 PRECAST DONUT 1" OVER FIELD
4" THICK 4000 PSI CONC. W/WWF
18"0 OBSERVATION HOLE IN CTR.
LEACHING FIELD o•'
1/4"0 HOLE AT 5' O.C.
9-0"0 SCH-40 PVC LATERAL
SNAP-ON
ORIFICE SHIELD OS200
ORENCO SYSTEMS INC
PH. 1-800-348-9843
OR EQUAL.
2'-10"
26"
PUMP INSTALLATION
1. PRESSURE DOSING PUMPS SHALL BE MYERS 3WHV 2 -HP PUMPS OR EQUAL CAPABLE
OF 145 GPM AT 18.5 FT TDH. THREE PHASE 220 VOLT PUMPS WITH 5.5" IMPELLERS.
PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS
SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER
SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR
APPROVAL. INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR
FOR THE PUMP((Z) IS AVAILABLE AT THE SITE PRIOR TO ORDERING EQUIPMENT
12 PERF. HDPE
PUMP OUT WELL
-
ALTERNATE BETWEEN TOP SHIELD
2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED ON OUTSIDE WALL OR IN AN
TO SAND AT BOTTOM FIELD
-
& BOTTOM OF PIPE.
MANUF. Le BARON, BROCKTON, MA
ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND
�j
INSPECTION PORT DETAIL TA I Iv
EXACT DIAMETER HOLES � DRAINAGE SLOTS
MODEL: LK 110
LABEL SEWER OR DRAIN AS APPROPRIATE WEIGHT: 475 LBS
LOCAL CODES AND REGULATIONS. THE PUMPS SHALL ALTERNATE.
CHECK VALVES WITH BALL VALVES OVER PRIOR TO WYING THE 4" LINES TOGETHER.
SHOULD BE SHOP DRILLED WITH
A DRILL PRESS TO ENSURE
TYPICAL ACCESS COVER
PUMPS SHALL BE PROVIDED WITH A LOW LEVEL OVERRIDE AND REDUNDANT
LOW LEVEL ALARM SET SUCH THAT THE PUMPS REMAIN SUBMERGED.
NOT TO SCALE
UNIFORMITY. REMOVE BURRS
PUMPS SHALL OPERATE FOLLOWING SEQUENCE:
a.
PRIOR TO PLACING PIPE.
SCALE: 3/4" = V-0"
o. PUMPS OFF
b. LEAD PUMP ON
c. ALARM ON AND LAG PUMP ON (TWO PUMPS OPERATE OR ALTERNATE PUMP
SUBSTITIUTES FOR FAILED PUMP)
T V7
P006 i
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RO• to 28 0> C\ t. 28
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d. PUMPS MUST ALTERNATE
UNDISTURBED AN ELAPSED TIME METER AND EVENT COUNTER SHALL BE INSTALLED IN THE PANEL. LOCUS MAP
SIDE OF TRENCH
CAPE COD BERM 3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN ALARM POWERED BY A CIRCUIT
- 12"X3" INTERGRAL WITH TOP COAT SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED SCALE 1"=2000'±
GRAVEL TO MATCH EXISTING (NOT APPLICABLE THIS SITE) WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE
!'- 1.0" TOPCOAT MASS DPW
\ TYPE II ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) ANDA ASSESSORS MAP 60 PARCEL 163
"� �I ° i 2.0" BINDER HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED.
UNDISTURBED ' �- 4. PROPER FUNCTION OF PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY -
-I I I •v _ • O • . 9 ° CLEAN WATER TESTING PRIOR TO BACKFILLING SAS FIELD.
cV ,I I III 1 • .° SIDE OF TRENCH /
_ o 0 o°p°°opo o°p°pope
° \ ° �• ° °• O�O�OpODO.p°pOpO. °O=p�p0
�GRAVEL \�\ °• ` ''
I�I- 12" REPROCESSED ASPHALT GRAVEL
EXTEND GRAVEL 6" MIN, J
12" -� I- -_ _ MDPW SPEC. VIB. ROLLER COMPACTED
iIII-,I III _ !_=_I ! ° ° • • I- PAST EDGE PAVE COMPACT SUBGRADE
CONCRETE THRUST BLOCK -I � 1-I I I I
2000 PSI MIN. !-III-� .-1 IiTil �! I II �I i -� �Z.
OR UTILIZE EQUIVALENT 24" INSPECTIONS:;
SECTION VIEW PRECAST THRUST BLOCKS
APPROVED BY DISTRICT PAVEMENT
CROSS SECTION THE YARMOUTH BOARD OF HEALTH SHALL REQUIRE THE FOLLOWING INSPECTIONS:
PLAN VIEW 1. INSPECTION OF UNSUITABLE MATERIAL REMOVAL AND INSPECTION OF REPLACEMENT SAND.
THRUST BLOCK 2. VERIFICATION OF SOIL CQNudT'ONS AND/OR GROUNDWATER ELEVATION (IF NECESSARY)
NOT TO SCALE 3. VERIFICATION OF CESSPOOL/LEACH PIT REMOVAL OR ABANDONMENT
4. INSPECTION OF CONTAINMENT WALL OR FLOW BARRIER INSTALLATION
FOR 45 AND 22.5 DEG BENDS 5. INSPECTION OF THE 3/4 - 1 1/2 INCH STONE PRIOR TO PLACEMENT
NOT TO SCALE 6. FINAL INSPECTION OF ALL COMPONENTS PRIOR TO BACK FILLIN G/CLEARWATER TEST
7. FINAL GRADING INSPECTION
8. ENGINEER TO INSPECT THE SHOP DRILLED ORIFICES TO ENSURE BURRS HAVE BEEN REMOVED
FROM LATERALS.
9. PROPER FUNCTIONING OF THE PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY WORK:CLEANOUT, DETAIL: CLEAN WATER TESTING PRIOR TO BACKFILLING THE SAS FIELD. GENERAL SCOPE OF
10. INSTALLER TO COORDINATE INSPECTIONS. 24 HR. NOTICE REQUIRED.
I SEE PAVEMENT SECTION (SEE ALSO ALL NOTES AND DETAILS AND ITEMS ON PLANS):
LeBARON CAST IRON LA0910 THE CONTRACTOR SHALL PROVIDE THE OWNER WITH ALL MATERIALS AN LABOR
LATERALS 6' CENTER TO CENTER H-20 RATED FEMALE ADAPTOR & THREADED PLUG NECESSARY TO COMPLETE THE SEPTIC SYSTEM UPGRADE SHOWN ON THESE
VALVE BOX TO SLEEVE TO ALLOW MOVEMENT PLANS. CONTRACTOR TO VISIT THE SITE PRIOR TO PLACING BID, AND MAKE
I GRADE AT EA. END. SUCH INSPECTIONS AND INQUIRIES AS REQUIRED TO ACCURATELY ESTIMATE THE
MIRAFI 140N FABRIC OVER STONE POURED CONCRETE DONUT COST OF THE SEPTIC SYSTEM REPAIR.
ttF
"0 PVC VENTS RUN 1.5 CU.FT.t THE CONTRACTORS SCOPE OF WORK SHALL INCLUDE ALL NECESSARY PERMITS
VER FIELD, UNDER AND FEES, LIKELY INCLUDING BUT NOT LIMITED TO DISPOSAL WORKS
2" TEE ILTER FABRIC PERF. CONSTRUCTION PERMIT, PLUMBING PERMIT, TRENCH PERMIT, ELECTRICAL PERMIT,
OWN COORDINATION WITH WATER DEPARTMENT, GAS COMPANY, AND . OTHER UTILITIES
- OpppO° n0 O �)pOp°Opp10.'0'
pO°O°Opop000000000p�pOpOp-p;�p 00 p ° 0000 2n
0 0 0 0 0 0 0 0 0 0 00 0 0 0 0. o o o o -fit 1----- AS REQUIRED TO COMPLETE THE WORK SHOWN ON THE PLANS.
8 opo°opoA Qopopopopp°°°°°°°°°oo°o°o°0°0°0°o°o,opop o on pogo 2.0"OSGH4Q PVC
O°O°O°o °O O°o°O°O°O0D°O°O°o°O°O°O°o°O°O°o°D°iO°O°o 0 0 0 0 °o°O v
F P A EXISTING TANKS AND
0
THE CONTRACTOR SHALL PROVIDE OR PUMPING OF ALL E S G
I
0 0 0 0 0 0: o 0 0 0 0 0 oCOMPACTED SAN
0 0 0 0 0 0 0 0 0 9 CTICAL CONDUI SWEEP AND SHALL CRUSH AND REMOVE OR FILL WITH D
0 0 0 0
0 0 0 0 0 0 ELE T COMPONENTS A
0 0 0 0 0 0 o p o 0 0 0
1
° V O O O O O O O O O O� O O O O O .. x2 -TEES __.
OOOO OOOO 6 - - - _ -CURVE FOR - - _..
poo 000o0pp 00000 o0ppopopo -6 2.00SCH40 LATERAL INV. -LEVEL PUMP 0 0 0 0 0 opopo opopopopopoo°o°o°o°o 0 0 0 0 0.°0 0 0 0 0 0 0 o O. 004 i ..- -_.. __-.__._ _--------.: ---- -- - ._.._.-
o0000o p000popo°opopopop000pop°poo°o°000°0°0°0,°0°0°0°0°0°0°0° °o° I 00 4 PVC TO PUMP \ o ALL ABANDONED SEPTIC COMPONENTS, ALL PER TITLE 5 REQUIREMENTS.
LOOO °°°°°°°°°°°°°000000 o°°p0000 o -- L�pp� PIT SCH40 PVC ��� EFFLUENT PUMPS
8 TOTAL OF .75" - 1.5" STONE ORIFICE SHIELD OS200 1/4" ORIFICE IN LATERAL THE CONTRACTOR SHALL COORDINATE THEIR WORK WITH THEIR ELECTRIC
€ 2.0"0SCH40 PVC 60" O.C. WITH SHIELDS (TYP.) SUBCONTRACTOR AND UTILITY COMPANIES AS NEEDED.
WITH 1/4" ORIFICES DOUBLE WASHED ONLY ORENCO SYSTEMS INC
g 3 6"SCH 40 PVC MANIFOLD SEE PLAN FOR LOCATIONS THE CONTRACTOR SHALL PROVIDE THE LICENSED ELECTRICIANS AND WORK TO
DRILLED AT 5 O.C. PH. 1-800-348-9 4 DRILL LAST ORIFICE- ON TOP
30
OR EQUAL SEE DETAIL I --
I ALTERNATING UP AND DOWN CLEAN COMPACTED COARSE SAND FILL
DRILL DISTAL END ON TOP. UNDERNEATH LEACHING FIELD - SIDE E LE VA TI 0 N VIEW w w
LL
PIPING DETAIL z
I
NOT TO SCALE Q 20
W
J
! Q
O
I �
0
EMALE ADAPT
SCH
(TYF
LICE # 18-459
CONNECT THE PUMP CHAMBER EFFLUENT PUMPS, PANELS AND ANY TIMERS
AND SHALL RIG ALL FLOATS TO PLAN AND PROVIDE A CLEARWATER TEST OF
PUMPS PER PLAN NOTES. SAFETY OF STRUCTURES AND PUBLIC AND ANY
TRAFFIC CONTROL REQUIRED ON THE PROJECT IS THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL PROVIDE ALL NEW FIRST QUALITY
PRODUCTS AND CLEAN DOUBLE WASHED STONE FOR THE PROJECT. THE
CONTRACTOR SHALL COMPACT ALL BACKFILL TO 95% OF THE MODIFIED
PROCTOR DENSITY OF THE BACKFILL IN ALL PLACES, AND SHALL PROVIDE
GRAVEL AND NEW PAVEMENT PER THE PAVEMENT SECTION. THE CONTRACTOR IS
RESPONSIBLE FOR REGRADING OVER THE NEW LEACHING AND PITCHING THE
PARKING LOT TO MATCH ORIGINAL GRADES WITHOUT FORMING PUDDLES. ANY
DEFICIENT WORK SHALL BE REMOVED AND REPLACED AT NO ADDITIONAL COST
TO THE OWNER. THE CONTRACTOR SHALL REPAINT THE PARKING STRIPES
DISTURBED IN QUALITY WHITE TRAFFIC PAINT TO MATCH ORIGINAL ALIGNMENT AS
SHOWN ON THE PLAN. THE CONTRACTOR IS RESPONSIBLE FOR ALL SAFETY AND
TRAFFIC MANAGEMENT FOR THE PROJECT. IT IS UNDERSTOOD BY ALL PARTIES
THAT TIME IS OF THE ESSENCE IN THIS SEPTIC SYSTEM REPAIR, AND THE
j Q TO FIELD #1 TO FIELD #2 O 100 200 300 CONCOMPLETION OF ALL PACTOR SHALL HASESLY OFBWORKS DONSIBLE FOR THE ESCRIBED ON THESEOMPT
PLANS, AND
g DISCHARGE CAPACITY - GPM ISSUED BYMENT CAN BE WITHHELD THE HEALTH DEPARTMENTNAINDATHEROWICATE NERS OFCOMPLIANCE
S SATISFIED
v I I I I STAINLESS RAIL ALL WORK HAS BEEN COMPLETED PER THE PLANS AND FINAL CLEANUP IS
SYSTEM COMPLETE. ANY WRITTEN CONTRACT BETWEEN THE OWNER AND CONTRACTOR
oo j IN FRONT WILL DESIGNINTENT,ENT, CODESRN OVER , AND THE PERMITfIGUAGE IN THIS ONGEWHERE AUTHORITIEOST JURISDICTION. THE
VIEW
)ETAIL
:ALE
MIN.
CONNECTOR
NORMALLY NORMALLY
7'-0" _ I CLOSED OPEN
NOT TO SCALE fE I `y TYP.
^' 4"SCH80 PVC
Y BALL VALVES
'< FIVE TOTAL
-e--3/8" WEEP
4/10 HP MYERS SRM4 RECYCLE PUMPTYP
EXTERNAL JUNCTION BOX.2.0"SCH40 RECYCLE CAST IRON
POWER CORDS SHALL BE CONNECTED CHECK VALVES
TO WATERTIGHT NEMA APPROVED LINE BACK TO INLET RISER
CONNECTORS NOT LOCATED INSIDE OF ST, PITCH, TO DRAIN PUMPS DISCHARGE LINES
THE PUMP CHAMBER. BACK iT0 P/C NO WYE TOGETHER IN PUMP
LOW POINTS. CHAMBER. PROVIDE BALL
NOTE: PROVIDE SHUT OFF SWITCH TO BE VISIBLE FROM PUMP#1 PUMP #2 VALVES OVER CHECK VALVES
FROM PUMP CHAMBER PER CODE. SECTION VIEW SO A CHECK VALVE CAN BE
REMOVED FOR REPAIR WHILE
F OTHER PUMP OPERATES.
ALUMINUM HATCH Ya„ WEEP HOLES OVER
40"X30" OPENING CHECK VALVES.
(2) MYERS PUMPS ON MYERSFSO C, HATCH TO BE SET IN PRECAST
STAINLESS STEEL RAIL MOUNT REINFORCED CONCRETE RISER
SYSTEMS SIDE-BY-SIDE IN
40" X 30" BILCO H-20 HATCH �5 PUMP RAIL AND DISCONNECT
z BRACE 4"SCH80 PVC PIPE
ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL COVER SHALL INSIDE PUMP CHAMBER AS REQ.
HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING AND HAVE A C:>c
HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE A HOLD
OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A
LOCK THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER
TO BE OF ALUMINUM. RAIL GUIDE SUPPORT PLATE TO BOLT TO THE HATCH
COVER FRAME. SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE
INTO FRAME OPENING. HATCH TO BE SIT IN A CUSTOM POURED PRECAST
CONCRETE BASE. ALLOW FOR ATTACHMENT OF PUMP RAIL SUPPORT TO FRAME OF
HATCH WHEN POURING CONCRETE. WRAP REBAR CONTINUOUS AROUND HATCH
FRAME TO RESIST LATERAL LOADS FROM TRAFFIC OVER HATCH. PLAN VIEW
ALL HARDWARE INSIDE PUMP TO LEACHING
CHAMBER TO BE STAINLESS STEEL. ` 4"SCH40 PVC PRESSURE PIPE
STAINLESS STEEL PITCH BACK 0.005 FT/FT. NO LOW PTS.
LIFTING CHAINS ALUMINUM HATCH 40" X 30"
GALVANIZED CHAINS WILL BE BILCO H -2D OR EQUAL
REJECTED BY OWNERS ENGINEER. SET IN PRECAST REINFORCED CONCRETE RISER
WITH (4) #4'S CONTINUOUS AROUND MIN.
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DATE DANIEL A. OJALA, P.E., P.L.S.
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TO ACCOMPANY
TF
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ITL
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IT
I NN
OF
41TI-10294 "" UT
SOUTH ARMOUTH, IM, A
PREPARED FOR
jY L E S"A TAU AST
DATE: JANUARY 29, 2019
REV.: FEBRUARY 1 1 , 2019
off 508-362-4541
fax 508-362-9880
downcope.com
dowr; cape eviaeeri7g, 117c.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOU THPOR T MA 02675
18-459
3WHV 2.0 HP
MYER
5.5" IMPELLER
DIAMET
R
UMP CURVE
-
a.
SYSTEM CURV
CONNECT THE PUMP CHAMBER EFFLUENT PUMPS, PANELS AND ANY TIMERS
AND SHALL RIG ALL FLOATS TO PLAN AND PROVIDE A CLEARWATER TEST OF
PUMPS PER PLAN NOTES. SAFETY OF STRUCTURES AND PUBLIC AND ANY
TRAFFIC CONTROL REQUIRED ON THE PROJECT IS THE RESPONSIBILITY OF THE
CONTRACTOR. THE CONTRACTOR SHALL PROVIDE ALL NEW FIRST QUALITY
PRODUCTS AND CLEAN DOUBLE WASHED STONE FOR THE PROJECT. THE
CONTRACTOR SHALL COMPACT ALL BACKFILL TO 95% OF THE MODIFIED
PROCTOR DENSITY OF THE BACKFILL IN ALL PLACES, AND SHALL PROVIDE
GRAVEL AND NEW PAVEMENT PER THE PAVEMENT SECTION. THE CONTRACTOR IS
RESPONSIBLE FOR REGRADING OVER THE NEW LEACHING AND PITCHING THE
PARKING LOT TO MATCH ORIGINAL GRADES WITHOUT FORMING PUDDLES. ANY
DEFICIENT WORK SHALL BE REMOVED AND REPLACED AT NO ADDITIONAL COST
TO THE OWNER. THE CONTRACTOR SHALL REPAINT THE PARKING STRIPES
DISTURBED IN QUALITY WHITE TRAFFIC PAINT TO MATCH ORIGINAL ALIGNMENT AS
SHOWN ON THE PLAN. THE CONTRACTOR IS RESPONSIBLE FOR ALL SAFETY AND
TRAFFIC MANAGEMENT FOR THE PROJECT. IT IS UNDERSTOOD BY ALL PARTIES
THAT TIME IS OF THE ESSENCE IN THIS SEPTIC SYSTEM REPAIR, AND THE
j Q TO FIELD #1 TO FIELD #2 O 100 200 300 CONCOMPLETION OF ALL PACTOR SHALL HASESLY OFBWORKS DONSIBLE FOR THE ESCRIBED ON THESEOMPT
PLANS, AND
g DISCHARGE CAPACITY - GPM ISSUED BYMENT CAN BE WITHHELD THE HEALTH DEPARTMENTNAINDATHEROWICATE NERS OFCOMPLIANCE
S SATISFIED
v I I I I STAINLESS RAIL ALL WORK HAS BEEN COMPLETED PER THE PLANS AND FINAL CLEANUP IS
SYSTEM COMPLETE. ANY WRITTEN CONTRACT BETWEEN THE OWNER AND CONTRACTOR
oo j IN FRONT WILL DESIGNINTENT,ENT, CODESRN OVER , AND THE PERMITfIGUAGE IN THIS ONGEWHERE AUTHORITIEOST JURISDICTION. THE
VIEW
)ETAIL
:ALE
MIN.
CONNECTOR
NORMALLY NORMALLY
7'-0" _ I CLOSED OPEN
NOT TO SCALE fE I `y TYP.
^' 4"SCH80 PVC
Y BALL VALVES
'< FIVE TOTAL
-e--3/8" WEEP
4/10 HP MYERS SRM4 RECYCLE PUMPTYP
EXTERNAL JUNCTION BOX.2.0"SCH40 RECYCLE CAST IRON
POWER CORDS SHALL BE CONNECTED CHECK VALVES
TO WATERTIGHT NEMA APPROVED LINE BACK TO INLET RISER
CONNECTORS NOT LOCATED INSIDE OF ST, PITCH, TO DRAIN PUMPS DISCHARGE LINES
THE PUMP CHAMBER. BACK iT0 P/C NO WYE TOGETHER IN PUMP
LOW POINTS. CHAMBER. PROVIDE BALL
NOTE: PROVIDE SHUT OFF SWITCH TO BE VISIBLE FROM PUMP#1 PUMP #2 VALVES OVER CHECK VALVES
FROM PUMP CHAMBER PER CODE. SECTION VIEW SO A CHECK VALVE CAN BE
REMOVED FOR REPAIR WHILE
F OTHER PUMP OPERATES.
ALUMINUM HATCH Ya„ WEEP HOLES OVER
40"X30" OPENING CHECK VALVES.
(2) MYERS PUMPS ON MYERSFSO C, HATCH TO BE SET IN PRECAST
STAINLESS STEEL RAIL MOUNT REINFORCED CONCRETE RISER
SYSTEMS SIDE-BY-SIDE IN
40" X 30" BILCO H-20 HATCH �5 PUMP RAIL AND DISCONNECT
z BRACE 4"SCH80 PVC PIPE
ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL COVER SHALL INSIDE PUMP CHAMBER AS REQ.
HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING AND HAVE A C:>c
HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE A HOLD
OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A
LOCK THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER
TO BE OF ALUMINUM. RAIL GUIDE SUPPORT PLATE TO BOLT TO THE HATCH
COVER FRAME. SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE
INTO FRAME OPENING. HATCH TO BE SIT IN A CUSTOM POURED PRECAST
CONCRETE BASE. ALLOW FOR ATTACHMENT OF PUMP RAIL SUPPORT TO FRAME OF
HATCH WHEN POURING CONCRETE. WRAP REBAR CONTINUOUS AROUND HATCH
FRAME TO RESIST LATERAL LOADS FROM TRAFFIC OVER HATCH. PLAN VIEW
ALL HARDWARE INSIDE PUMP TO LEACHING
CHAMBER TO BE STAINLESS STEEL. ` 4"SCH40 PVC PRESSURE PIPE
STAINLESS STEEL PITCH BACK 0.005 FT/FT. NO LOW PTS.
LIFTING CHAINS ALUMINUM HATCH 40" X 30"
GALVANIZED CHAINS WILL BE BILCO H -2D OR EQUAL
REJECTED BY OWNERS ENGINEER. SET IN PRECAST REINFORCED CONCRETE RISER
WITH (4) #4'S CONTINUOUS AROUND MIN.
fi. Gp�
Cn ..
-02
\y
SUR' G��.v`�RT
__�R�a
V�. SYS\NAL ENGa&
DATE DANIEL A. OJALA, P.E., P.L.S.
D,,
ii;.. LEE
TO ACCOMPANY
TF
E-m 5
ITL
S'
IT
I NN
OF
41TI-10294 "" UT
SOUTH ARMOUTH, IM, A
PREPARED FOR
jY L E S"A TAU AST
DATE: JANUARY 29, 2019
REV.: FEBRUARY 1 1 , 2019
off 508-362-4541
fax 508-362-9880
downcope.com
dowr; cape eviaeeri7g, 117c.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOU THPOR T MA 02675
18-459