HomeMy WebLinkAboutEngineer PlanLEGEND
- 99 -
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-{99]7-
PROPOSED CONTOUR
98.41
PROPOSED SPOT £L.
THH11
S
�}
TEST HOLE
2. The proposed sewage disposal system shall meet the applicable
SLOPE OF GROUND
�Qt
UTILITY POLE
ZX
FIRE HYDRANT
Ill- Nor ALL SYMBOLS MAY APPEAR N DRAIBND
USI D. EL. 10.0'
PRECAST H-10
RISERS (TYP.)
2"m
_ 6.88'
SYSTEM PROFILE
(NOT TO SCALE)
PROVIDE INSPECTION PORT TO GRADE ALL SYSTEM COMPONENTS SHALL BE
4" SCH40 PERFORATED PVC DOWN TO DRILL LAST HOLE IN EACH MARKED WITH MAGNETIC TAPE OR
SAND AT BOTTOM LEACHING FIELD, LATERAL ON TOP TO VENT COMPARABLE MEANS FOR FUTURE LOCATION.
PROVIDE MIN. 20" Db1M. WATERTIGHT PROVIDE 4" THREADED COVER AND AIR WHILE LATERAL FILLS RETAINING
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE LEBARON LA910 CAST IRON ACCESS FEMALE ADAPTOR & THREADED PLUG
PORT H-20 CONSTRUCTION. Z"0 THREADED END CONNECTION WALL'
SCH 40 Pv (SEE
9.0' MINIMUM .77�OF COVER OVER PRECAST l 2x SLOPE REQUIRED OVER M 9.5' DETAIL)
2500 GAL H-10
10" SEPTIC TANK/
TEE PUMP CHAMBER
COMBINATION
SEE DETAIL BELOWd
INV. 6.55'
2" PRESSURE LINE
WEEP HOLE
'THE INSTALLER SHALL VERIFY THE 11 6" CRUSHED STONE OR MECHANICAL
LOCATIONS OF ALL UTILITIES AND ALL lam_ COMPACTION. (15.221 [2p
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY (2--5X SLOPE MIN.)
PORTION OF SEPTIC SYSTEM WATERPROOF
.1� REMOVAL OF UNSUITABLE SOIL
REQUIRED AROUND PERIMETER OF
LEACHING FACILITY, DOWN TO
SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND, TO MEET
15.25
SPECIFICATIONS OF 310 CMR
#26
FOUNDATION 13' SEPTIC TANK 34
` ' ,SAWCUT AND L
PATCH `
175.52 586'23'DO"E \` \ S REO.S
00 iV88'23'ffp WC..: -' 95.52
(o -_._ -----
<F APPRX
M IN A
S86°p23-'(-��_._..J t fY L �t AT�1
M Y
b /4" SHIELDED 8.68'
ORIFICES
2" INVERTS LEVEL AT 6.05'
08 C18o4 0 �� �L o'e.a5
ORIFICES 5' ON CENTER
BOTTOM LEACHING LEVEL AT EL 8.05'
2" CENTRAL FED MANIFOLD
PITCH TO DRAIN BACK TO
PUMP CHAMBER- NO LOW SPOTS. 5'
3/4" TO 1 1/2" DOUBLE WASHED STONE
SIDE ELEVATION VIEW
ADJUSTED
LEACHING
FACILITY
2% MIN. SLOPE OVER SYSTEM
4" LOAM & SEED
30" I CAP STONE UNITS
1/2" x 5 1/4 1 "
T4 - Fiberglass
4BUTTER'S
\ x_4..54 �, 9" COVER V t
MIN.
PITS
DRIVE
_
�ray,� QNV11 C3 (6 1IN.
.5' MAX.
MIN.
BUILDING. ALARM TO BE ONL_1
S
2. MUNICIPAL WATER IS EXISTING
6^
2. The proposed sewage disposal system shall meet the applicable
VARIES
111
EXISTING 3 BEDROOM DWELLING
Ttie5wetlands setbacks asset forth bythe Health Department
PEASTONE
'1
3. A "work limit" line shat be established with Erosion Controls (to
'.i..
-___.`'� _.-.._
AGAMPIST
-..--'"-� trL..-l�.• /0 U ( WALL
4• DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO
ro
27
PAVED
DRIVE
EXISTING
DWELLING
TOP OF FNDN
EL. 10.0'
1
X �I
X
_
x�
PROVIDE 92' OF. 40 MIL ItJl7F'AT�)` \
A2 OFF SAS IN AREA SHOWN. TOP` AT \\\WORK LIMIT ( \
ELEV. &68', BOTTOM AT EL 4.68.*
*41
LINE SILT
A -•..r + \ FENCE S.
Al Via, LOT B
00 \ \• 18,3501 S.F. A.`Jl iv
PROPOSED 12"-18'
FQ STONES TO MARK
CF\ LIMIT) OF MpW('_
o O��
STI TO BE
PLA ED 10'-15'
APARTtiON CENTER.
I �
A3_
13"30" E
3.4
0f ..
> c
i�
OWNER'S ENGINEER SHALL PROVIDE:
1. STAKING OF PROPOSED RETAINING WALL LOCATION
2. SOIL INSPECTION
3. PUMP SYSTEM INSPECTION
4. FINAL INSPECTION AND CERTIFICATION OF ALL COMPONENTS PRIOR TO BACKFILUNG
A MINIMUM OF 24 HOURS NOTICE IS REQUIRED
LICE ##21-326
Scale: I"= 20'
0-- 10 <0 30 4G 5ii FEET
J�P' 2DONDR
ADD
,
'4
40 MIL LINER FROM TOP PEASTONE/WALL _
TO 12'• BELOW GRADE
KEYSTONE OR EQUAL RETAINING WALL UNITS �6"X30" Crushed Rock or
18"X8" SET WITH 1" BATTER PER ROW Unreinforced Concrete
FIBERGLASS PINS REQ. Leveling Pod req.
RETAINING WALLCROSS SECTION
NOT A SCALE
20
LJ 15
LU
z
4
w 10
x
J
0
r 5
O 25 50 75 100
CAPACITY - GPM
PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP
CLEANOUT (TYP.)
t
4
i
INSPECTION
A PORT
21.5'
5.0'
Yarmouth Conservation Conditions:
MIN.
'
1. A hard copy of the plan shat be provided to the Conservation
1. DATUM IS NAVD 88
GARBAGE DISPOSER IS NOT ALLOWED
Administrator for review. An electronic copy of the final plan shag
MIN.
BUILDING. ALARM TO BE ONL_1
S
2. MUNICIPAL WATER IS EXISTING
SIDE SETBACK
2. The proposed sewage disposal system shall meet the applicable
SEPARATE CIRCUIT FROM PUMP
EXISTING 3 BEDROOM DWELLING
Ttie5wetlands setbacks asset forth bythe Health Department
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
'1
3. A "work limit" line shat be established with Erosion Controls (to
S�#4
Mj
EL. 3.05'
NOTES
SYSTEMDESIGN.
Yarmouth Conservation Conditions:
MIN.
'
1. A hard copy of the plan shat be provided to the Conservation
1. DATUM IS NAVD 88
GARBAGE DISPOSER IS NOT ALLOWED
Administrator for review. An electronic copy of the final plan shag
MIN.
BUILDING. ALARM TO BE ONL_1
be provided to kgrant@yarmouth.ma.m.
2. MUNICIPAL WATER IS EXISTING
SIDE SETBACK
2. The proposed sewage disposal system shall meet the applicable
SEPARATE CIRCUIT FROM PUMP
EXISTING 3 BEDROOM DWELLING
Ttie5wetlands setbacks asset forth bythe Health Department
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
2" PRESSURE LINE
3. A "work limit" line shat be established with Erosion Controls (to
S�#4
Q
straw bales, staked filter fabric, bark much, 'slit sacks," products
4• DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO
DESIGN FLOW: 3 BEDROOMS ® 110 GPD = 330 GPD
made with rice straw, and other weed -tree products or approved by
BE AASHO H -lit
USE A 330 GPD DESIGN FLOW
the commission.) Hay bales are net allowed. It is the applicant's
responsibilkly to implement and maintain appropriate and adequate
5. PIPE JOINTS TO BE MADE WATERTIGHT.
fORF/t1
erosion controls measures throughput are construction process.
0.25" WEEP HOLES
SEPTIC TANK: 330 GPD (2) = 660
4. No work of any kind shag occur an the Resource Area side of the
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
MIN. 1500 GAL.
work find tile. This line shag be established prior to any
310 CMR 15.000 (TITLE 5.)
USE A 2500 GAL. SEPTIC TANK/PUMP CHAMBER COMBINATION
obnsWcbon or work.
-
5. All imported fill shall be clean and not contain any foreign debris
7 THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
LEACHING:
such as camert btumnous concrete, rubber, metal, trash,
boulders, etc.
BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE.
330 GPD {, 74) = 446 SF REQUIRED
S. Debris, including Mier, shag be picked up immediately. Any excess
material that is excavated from the job she shag be disposed of at
$. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4' PVC.
21' X 21,5' = 451.5 SF OK
a location approved by the Conservation Administrator or m a
covered dumpster. No debris shall be ailovaed in a Welland or
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
451.5 SF X .74 = 334 GPD OK
Waterway.
WITHOUT INSPECTION BY BOARD OF HEALTH AND
USE A 21' X 21.5' PRESSURE DOSED PIPE AND STONE
7. Washing of equipmenthools shalt be done OFF-SITE or handled in
Conservation Administrator.
PERMISSION OBTAINED FROM BOARD OF HEALTH.
LEACHING FIELD
a manner approved by the
e. No equipment shall be refueled, nor shag fuel be stored within 100
10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
feet of a resource area.
DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION
9. The cesspool is to be pumped dry, the connection broken, and
OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO
filled with clean sand. COMMENCEMENT OF WORK.
MA 10. Any area that is disturbed during construction shall be revegetated
immediately or as seen atter as the growing season commences. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE �1 _ r /L P
APPROVED DATE BOARD OF HEALTH Permanent stabilization shall be camied out in order to minimaLO VU
e erosion. REMOVED 13ENEATH AND 5' AROUND THE PROPOSED S ,V A
LEACHING FACILITY. SCALE 1"=2000'±
12. EXISTING PUMP PIT AND LEACHING FACILITY SHALL BE
PUMPED AND REMOVED OR PUMPED AND FILLED WITH ASSESSORS MAP 42 PARCEL 125
ORIFICE SHIELD OS200 CLEAN SAND.
ORENCO SYSTEMS INC 13. ACCESS FOR ROUTINE MAINTENANCE MUST BE PROVIDED LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL. 11)
ZO"w SCH-40 PVC LATERAL PH. 1-800-348-9843 FOR ZABEL FILTER. INSTALLER MUST FOLLOW AS SHOWN ON COMMUNITY PANEL #25001CO589J
OR EQUAL. MANUFACTURER'S SEPCIF1CAnONS FOR PROPER FILTER DATED 7/16/2014
INSTALLATION.
14. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM IS
SUITABLE FOR PUMP CONNECTION. ELECTRICAL PERMIT
REQUIRED.
15. LOT LINE AND PROPOSED WALL TO BE STAKED PRIOR
jEA
HOLE AT 5' O.C. SNAP-ON TO ANY WORK ON SITE.
RNATE BETWEEN TOP SHIELD 16. OWNER'S ENGINEER TO PERFORM INSPECTIONS OF THE
OTTOM OF PIPE. FiNAI INSTALLATION.MINIMUM OF 24 HOURS NOTICE
UU7
REQU,RE TEST HOLE LOGS
CT DIAMETER HOLES DRAINAGE SLOTS
17. WETLAND FLAGGED BY PAUL SHEA OFINDEPENDANT
A DRILL PRESS TO ENSURE ENVIRONMENTAL CONSULTANTS. - ENGINEER: DANIEL E. GONSALVES, SE #13587
UNIFORMITY. REMOVE BURRS 18. EXISTING WATER MAIN DRAWN PER AS BUILT ON FILE
PRIOR TO PLACING PIPE. AT THE TOWN WITNESS: PHIL RENAUD
WATERTIGHT ACCESS
COVERS TO GRADE
\900 THIS SIDE
GAL
440+ GAL RESERVE
III PROVIDE QUICK DISCONNECT FOR PUMP
ALARM AND CONTROL PANEL
RESIDENTIAL DISTRICT
MIN.
'
TO BE INSTALLED INSIDE
MIN.
S\✓��'
St
MIN.
BUILDING. ALARM TO BE ONL_1
INV. IN 6.88'
holo B 5
SIDE SETBACK
20'
SEPARATE CIRCUIT FROM PUMP
o d
c
20'
MAX_
2" PRESSURE LINE
25%
S�#4
Q
of
a Q\
40
Q
P
SETTINGS:
fORF/t1
0.25" WEEP HOLES
PUMP ON
6^
n
MIN. 1500 GAL.
CHECK VALVE
28
Fd'te
'-
m
� T
b
;-.
Lacus
O
0th
S
�
0
m
a
a
Dr.
Nantwk t
th Sh,,,
Sou
filled with clean sand. COMMENCEMENT OF WORK.
MA 10. Any area that is disturbed during construction shall be revegetated
immediately or as seen atter as the growing season commences. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE �1 _ r /L P
APPROVED DATE BOARD OF HEALTH Permanent stabilization shall be camied out in order to minimaLO VU
e erosion. REMOVED 13ENEATH AND 5' AROUND THE PROPOSED S ,V A
LEACHING FACILITY. SCALE 1"=2000'±
12. EXISTING PUMP PIT AND LEACHING FACILITY SHALL BE
PUMPED AND REMOVED OR PUMPED AND FILLED WITH ASSESSORS MAP 42 PARCEL 125
ORIFICE SHIELD OS200 CLEAN SAND.
ORENCO SYSTEMS INC 13. ACCESS FOR ROUTINE MAINTENANCE MUST BE PROVIDED LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL. 11)
ZO"w SCH-40 PVC LATERAL PH. 1-800-348-9843 FOR ZABEL FILTER. INSTALLER MUST FOLLOW AS SHOWN ON COMMUNITY PANEL #25001CO589J
OR EQUAL. MANUFACTURER'S SEPCIF1CAnONS FOR PROPER FILTER DATED 7/16/2014
INSTALLATION.
14. INSTALLER TO VERIFY THE ELECTRICAL SYSTEM IS
SUITABLE FOR PUMP CONNECTION. ELECTRICAL PERMIT
REQUIRED.
15. LOT LINE AND PROPOSED WALL TO BE STAKED PRIOR
jEA
HOLE AT 5' O.C. SNAP-ON TO ANY WORK ON SITE.
RNATE BETWEEN TOP SHIELD 16. OWNER'S ENGINEER TO PERFORM INSPECTIONS OF THE
OTTOM OF PIPE. FiNAI INSTALLATION.MINIMUM OF 24 HOURS NOTICE
UU7
REQU,RE TEST HOLE LOGS
CT DIAMETER HOLES DRAINAGE SLOTS
17. WETLAND FLAGGED BY PAUL SHEA OFINDEPENDANT
A DRILL PRESS TO ENSURE ENVIRONMENTAL CONSULTANTS. - ENGINEER: DANIEL E. GONSALVES, SE #13587
UNIFORMITY. REMOVE BURRS 18. EXISTING WATER MAIN DRAWN PER AS BUILT ON FILE
PRIOR TO PLACING PIPE. AT THE TOWN WITNESS: PHIL RENAUD
WATERTIGHT ACCESS
COVERS TO GRADE
\900 THIS SIDE
GAL
440+ GAL RESERVE
III PROVIDE QUICK DISCONNECT FOR PUMP
ALARM AND CONTROL PANEL
RESIDENTIAL DISTRICT
MIN.
'
TO BE INSTALLED INSIDE
MIN.
S\✓��'
✓
MIN.
BUILDING. ALARM TO BE ONL_1
INV. IN 6.88'
MIN.
SIDE SETBACK
20'
SEPARATE CIRCUIT FROM PUMP
REAR SETBACK
20'
MAX_
2" PRESSURE LINE
25%
ZABEL
{A100}O)
19" TEE
SLOPE TO DRAIN BACK
FLOAT SWITCH ALARM ON
--�
(XJTIET TEE W/EXTENSION
SETTINGS:
0.25" WEEP HOLES
PUMP ON
6^
MIN. 1500 GAL.
CHECK VALVE
/1^ „AAIICfV _D
VARIANCES REQUESTED:
UNDER MAX. FEASIBLE COMPLIANCE 15.405-
00 REDUCTION IN SETBACK, SAS TO LOT LINE (10' TO 7.8')
REDUCTION IN SETBACK, ST TO LOT LINE (10' TO 6.5')
(1b): REDUCTION IN SETBACK, ST TO FOUNDATION (10' TO 7.3')
(11 h): REDUCTION IN GROUNDWATER SEPARATION, 5' TO 4'
15.555 (5): REDUCTION IN LATERAL REMOVAL OF UNSUITABLE
MATERIAL (5' TO 1')
UNDER TOWN OF YARMOUTH HEALTH REGULATIONS:
(3.7): REDUCTION IN SETBACK, SAS TO 8VW (100' TO 55.1')
REDUCTION IN GROUNDWATER ADJUSTMENT (2.05' TO 1.05')
1
DATE: 10/28/21
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
4 ELEV.
1
0" 7.5
- -�- - -n -
24"
5 WORKING RANGE THIS SIDE_ MYERS SRM 4
OF BAFFLE _ _ ___._
5 SUBMERSIBLE 4/10 HP PUMP 10Yit �/ 1 % 5.0'
PUMP OFF i 12" SYSTEM (OR EQUAL) BUOYANCY CALL: 30" // ;
000 11.51 (ON BLOCK) 2500 H-10 TANK WEIGHT: 22,560 LBS///
BSj jB/
000000 0000 00 0000
WATERPROOF 6" BAFFLE 11.83 x 6.33 x 2.2 x 62.4 = 10,280 UP (OK) SLS;
2500 GAL. SEPTIC TANK/ ACCESS FOR ROUTINE MAINTENANCE
PUMP CHAMBER COMBINATION MUST BE PROVIDED FOR ZABEL
(NOT TO SCALE) FILTER. INSTALLER MUST FOLLOW
ALL MANUFACTURER'S
SPECIFICATIONS FOR PROPER FILTER
INSTALLATION
--------------I ZONING SUMMARY
2" PRESSURE PIPE
BACK TO ST/PC
2" LATERALS \\--y4" ORIFICE SHIELD
5' O.C. 5' O.0
LEACHING DETAIL
UNFINISHED
ME
2ND FLOOR PLAN
(N.T.S.)
FAMILY
ROOM
BATH
FST FLOOR PLAN
(N.T.S.)
n
11'
IA
z
STAIR z
PROPOSED 2ND FLOOR PLAN
(N.T.S.)
ZONING DISTRICT: RS -40
RESIDENTIAL DISTRICT
MIN.
LOT SIZE
40,000 S.F.
MIN.
LOT FRONTAGE
150'
MIN.
FRONT SETBACK
30'
MIN.
SIDE SETBACK
20'
MIN.
REAR SETBACK
20'
MAX_
BUILDING COVERAGE
25%
Permit: valid for REPAIR OF SEPTIC SVSTEM
ONLY, due to State and Local septic variances.
.Board of Health review and approval is required for
any future additions/renovationslalterations to
sewage facilities and/or structures/dwelling.
Yarmouth Health Department
APPROVED
2,1/2o2z
Nagle Date
,rra`' DANIFL
A
OJALA
_ N0.40980
)ANIFI A
O.i.4LA
CIVIL
Np.46502
DATE DANIEL A. OJALA, P.E., P.L.S.
/tOYR 4/6// 4,5
36" /
UNSUITABLE C G -W ADJ. DATA:
SIEVE M CS WELL: A 29
SOIL
/ ZONE: A
2,5Y 7/4 ADJ: 2.05'
OCTOBER 2021
114" I -2.0'
GROUNDWATER ENCOUNTERED AT 66" EL. 2.0
OF
22 WILLOW LANE
YARMOUTH, MA
PREPARED FOR
JACK ARENA
DATE: JANUARY 13, 2022
REV.: FEBRUARY 18, 2022 (STONES FOR MOWING LIMIT)
REV.: MARCH 17, 2022 (RELOCATE SEPTIC, ADD WATER MAIN)
off 508-362-4541
fax 508-362-9880
downcope.com
down cope eiv Tering, Inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARA40UTHPORT MA 0267.5
21-326 ARENA.DWG