HomeMy WebLinkAbout38.2 - Detail Sheet (Copy 2)_TOP FOUND. 13.3
13.8
} 4'OSCH40 PVC ❑ 10' 19"
/ S=1% 10.25 10.
2000 GAL
14' AT 2% COMPARTMENT 19" TEE
4'OSCH40 PVC / r-GAS-Ec E
ELECTRIC PERMIT REQUIRED
14.4
EL. t
4'm5C l . pN /-
S=1 MIN
I 1 -kms !v.v 9.9
^,054
,,. 19" TEE
MECHANICAL COMPACTIONN 6 STONE 310 CMR 15.226 1 v=� !
10.09' I 5.4 t'
17.0'
r
3000 GAL ST- ACME 7X17 OR APPROVED EOUAL
IIGN DATA
TO D -BOX I _ -
PITCH TO
ILOW.ALARM
W I L TYP.ARM ON Ip CHECK VALVE ttP.
ON OFFQATSWITCH -
SETTINGS:
IuP 6" WORKING RANGE
SET AS SHOWN
6" GRAVEL & MECH.
COMPACTION (TYP.)
DUAL MYERS SRM4 4Ao HP PUMPS
PUMP CHAMBER MOUNT ON MYERS CHAIN PULL STAINLESS
STEEL RAIL MOUNT SYSTEM (NO SUBSTITUTIONS)
1500 GAL H-20
PUMP CHAMBER
ACME ORQAL SEPTIC PROFILE
NOT TO SCALE
• r `� V PUMP INSTALLATION
TITLE 5 FLOW:
RESIDENTIAL: 8 BEDROOMS (110 GPD/BEDROOM) = 880 GPD DESIGN FLOW 1. SEPTIC SYSTEM PUMPS SHALL BE MYERS SRM 4/10 HP PUMPS OR EQUAL.
NO GARBAGE DISPOSALS ALLOWED PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS
SEPTIC TANK: 880 GPD (200%) = 1760 GALLON 1ST COMPARTMENT SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER
SEPTIC TANK: 880 GPD (100%) = 880 GALLON 2ND COMPARTMENT SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR
APPROVAL INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR
PER 15.223(8) USE 3000 GALLON H-20 DUAL COMPARTMENT SEPTIC TANK FOR THE PUMP(S)IS AVAILABLE AT THE SITE. NOTE STAINLESS STEEL RAIL MOUNT REQ.
WITH 1800 GAL 1ST COMPARTMENT AND 1000 GAL 2ND COMPARTMENT
USE C1 LAYER CLASS t SOILS FOR LEACHING- USUITABLE REMOVAL REQUIRED. 2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED WITHIN THE OFFICE IN T
LEACHING: 880 GPD/0.74 GPD/SF =1190 SF LEACHING AREA REQUIRED. ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND
USE I 1280 SF LEACHING FIELD LOCAL CODES AND REGULATIONS. THE PUMPS SHALL OPERATE ALTERNATELY WITH
EACH OPERATION APPLYING 110 GALLONS TO THE LEACHING FIELD.
BOTTOM CAPACITY = 1200 SF X .74 GPD/SF = 888 GPD O.K.
PUMPS SHALL BE PROVIDED WITH A LOW LEVEL OVERRIDE AND REDUNDANT
LOW LEVEL ALARM SET SUCH THAT THE PUMPS REMAIN SUBMERGED.
PUMPS SHALL OPERATE FOLLOWING SEQUENCE:
a. PUMPS OFF
ON
REQUIRED SEPTIC INSPECTIONS AND CERTIFICATION S AE ARM ONAD PAND LAG PUVP ON (TWO PUMPS OPERATE OR ALTERNATE PUMP
COVER TO GRADE
SUBSTITIUTES FOR FAILED PUMP) LeSARON CAST I)POINTS
1
D -BOX ACME DB -5 OR EQ.
----I
NLfT T£f-R
RUN PIPE LEVEL 2" PEASTONE OVER COARSE AGGREGATE TOP- WALL 13.6 - -
FOR FIRST 2' TOP PEASTONE = 13.4
9" COVER MIN.
73.17
AT .D05
)1
CLEAN MEDIUM SAND/
BACKFILL
ADJUSTED WATER
ADJ. GROUNDWATER EL. 7.17' REINFORCED CONCRETE RETAINING
I FAC.HI!`_f WALL (SEE DETAIL)
FACILITY
INSPECTION PORT: 1 REQUIRED
MANHOLE COVER SEE DETAIL
2%MIN•
M
8 MIL LINER
ON INSIDE WALL
OVER FOUNDATION PAINT
4'0 PRECAST DONUT 2" OVER FIELD
ENGINEER SHALL INSPECT WHEN REQUIRED OVERDIG EXCAVATION IS
COMPLETE.
ENGINEER SHALL INSPECT WHEN CLEAN FILL HAS BEEN PROPERLY
TO DEPTH OF FOOTINGS AND ROLLER COMPACTED.
4" THICK 4000 PSI CONC. W/WWF
VALVE BOX TO
GRADE AT LLEDEPOSITED
(2 PER GALLESEPARATE
/ 16"0 OBSERVATION HOLE IN CTR.
/
/ 12" PERF. HDPE PIPE TO BOTTOM L.F.
3.
LEACHING FIELD
WARNING LIGHT AND AUDIBLE SGNAL WITH PRESS TO SILENCE SWITCH. THEOF
9" MIN. COVER
i
4" PERF. SCH40
AND\OR THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD
2" PEASTONE OVER PVC AT .005 FF./FT.
CROWN TITLE 5 ORIFICES
-
2"
°°° °°°°°°° °°°°
ENGINEER SHALL INSPECT WALL FORMS AND REBAR PRIOR TO POURING
000 0°0°000 0°0
4"
°0°0%�0°o°0°a°o 0°0
CONC.
�L
Z 0°0°0°0°000°0°0° °0°
°°0°0°0°0°0°0°0° °0
0 0 0
VARIES
00 0 0° x 0 0
�0 00
5.
x000000000000°000
4.
WATER TESTING, ENGINEER TO WITNESS AND CERTIFY
BOTTOM LEVEL AT EL. 12.17' 3/4" TO
1-1/2"
DOUBLE
WASHED STONE
d PUMPS MUST ALTERNATE H-20 RATED FEMALE ADAPTOR & THREADED PLUG
1.
2.
ENGINEER SHALL INSPECT WHEN REQUIRED OVERDIG EXCAVATION IS
COMPLETE.
ENGINEER SHALL INSPECT WHEN CLEAN FILL HAS BEEN PROPERLY
TO DEPTH OF FOOTINGS AND ROLLER COMPACTED.
3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN SHALL CONSIS BY A CIRCUIT
FROM THE PUN? POWER. THE ALARM SHALL CONSIST OF A RED
VALVE BOX TO
GRADE AT LLEDEPOSITED
(2 PER GALLESEPARATE
CHAMBERS
/
(TYP.) C.B. TRAP
3.
ENGINEER SHALL INSPECT FOOTING FORMS AND REBAR PRIOR TO POURING
WARNING LIGHT AND AUDIBLE SGNAL WITH PRESS TO SILENCE SWITCH. THEOF
VARIES, SEE PLAN
i
ELBOW
AND\OR THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD
FOOTING. CONFIRM ELEVATION OF FOOTINGS PRIOR TO POURING WALL
ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) AND A
-
' 2 CU FT
4.
ENGINEER SHALL INSPECT WALL FORMS AND REBAR PRIOR TO POURING
HIGH WATER LEVEL CAUSED BY PUMP FAILURE.
.R HORIZONTAL REINFORCEMENT (9)$3-S TOTAL
TOP STRUCTURE EL. LISTED ON PL
CONC.
ALL SEPTIC WORK AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5.
OF WALL. CONFIRM ELEVATION OF' FOOTINGS PRIOR TO POURING WALL.
PROPER FUNCTION OF PUMPS. CONTROLS AND ALARMS SHALL REDEMONSTRATED BY
2" MIN. PEASTONE
2 CU FT -;-_-
Ica
5.
ENGINEER SHALL INSPECT 8 MIL LINER PRIOR TO BACKFILLING WALL
4.
WATER TESTING, ENGINEER TO WITNESS AND CERTIFY
-
AND MIRAFI 140Nt CONC.
SLEEVE PIPE TO ALLOW
2" CLEAR
3. VERTICAL DATUM IS ASSUMED. MUNICIPAL WATER IS AVAILABLE.
CLEAN
°
FABRIC OVER GALLEY A
MOVEMENT
6.
ENGINEER SHALL INSPECT AND CERTIFY ALL SEPTIC COMPONENTS, FACTORY
TOP STRUCTURE
C.B. TRAP
AND MIRAFI 140NS
RETAINING WALL NOTES:
10DO GALLON PRECAST
RUBBER BOOTS, PUMP MECHANISMS AND FLOAT SETTINGS AFTER INSTALLATION-
ELEV. 9.9
FI SCH40 PVC
FITS INTO TOP
SUBSOIL
H-20
LEACHPIT
5. THIS PLAN IS FOR PROPOSED WORK ONLY AND IS NOT TO
OF CHAMBER
' •
,\\,�. BE 14 DAYS AFTER
3
//\\//\\//\\/�\\/�\�\�/�\�� COMPACT
ENGINEER SHALL CERTIFY TO YARMOUTH HEALTH DEPARTMENT THAT
INV. 7.9
-..
THE RETAINING WALL, SEPTIC SYSTEM AND PUMP MECHANISMS HAVE
WITH CLEAN
ORIG. GROUND EL. 11.0t
BEEN INSTALLED IN SUBSTANTIAL COMPLIANCE WITH THE APPROVED
SAND.
PLAN.
OVERLAP 18"
LEACHING FIELD SECTI
NOT TO SCALE
ludllt� �i in rpt i,n rt,�uu�uu�uu�u � .
CLEANOUT DETAIL
NOTES: NTS
6" LOAM AND SEED ALL DISTURBED AREAS NOT PAVED, M6.03.0 SEED.
1. THE LOCATION OF EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN IS 6. C.I. RING &COVER
APPROXIMATE. PRIOR TO ANY EXCAVATION ON THIS SITE, THE EXCAVATING 7. ALL SEPTIC PIPING 4"0 SCH-40 PVC UNLESS NOTED. LEBARON LA0910 OR E0. OVER
CONTRACTOR SHALL MAKE THE REQUIRED 72 HOUR NOTIFICATION TO DIG SAFE 8• COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT SHORT LENGTH OF CLEANOUT/INSPECTION PORT TO GRADE. '
(1-888-344-7233) AND ANY OTHER UTILITIES WHICH MAY HAVE CABLE, PIPE OR INSPECTION BY BOARD OF HEALTH AND PERMSS:ON OBTAINED
7H CONSTRUCTION AREA FOR VERIFICATION OF LOCATIONS. FROM BOARD OF HEALTH. 8"H-20 F&G 12" PIPE FROM
MANHOLE TO SEE PAVEMENT SECTION
off 508-362-4541
fox 508 362-9880
down cape engineering, Inc.
Cl VIL ENGINEERS
LAND SURVEYORS
939 Main Street - YARMOUTHPORT, MASS.
BUILDING DOWNSPOUTS
6" LOAM & SEED
A.J_ DISTURBED
AREAS (TYP,)
CLAN�U
TO GIA_ -
I / I
4"OSCH40 POOF DRAIN
TO ROOF CRYWELL OR DRAINAGE
AT 2% MIN.
ROOF DRAIN PIPES
NDT TO SCALE
12 E COD BERM
1' TOPCOAT MASS DPW
MDPW M1.03.1 VIE. ROLLER COMPACTED
REMOVE TOP & SUBSOIL
NOTE: REMOVE ANY FROST SUSCEPTIBLE MATERIAL
TO A DEPTH OF 36" BELOW FINISHED GRADE.
REPLACE WITH NON FROST SUSCEPTIBLE MATERIAL
(LESS THAN 10% DRY WEIGHT PASSING #200 SIEVE)
NOTE: COMPACT ALL FILL IN 6" LIFTS TO 957 MOD.
PROCTOR DENSITY WITH VIBRATORY ROLLER COMPACTER.
NEMENT CROSS SE(
NOT TO SCALE
EL. 9.83
EL. 9.0
8"H-20 F&G
RIM 10.6
TOP OF WALL
EL. 13.6
EQUIPMENT IN E
2. ALL CONSTRUCTION MATERIALS, COMPONENTS, AND METHODS EMPLOYED ON THIS
9, ALL STORMWATER RUNOFF TO BE RETAINED O!N SITE.
RIM 10.6
CHAMBERS
/
(TYP.) C.B. TRAP
PROJECT WORK SHALL CONFORM TO THE TOWN OF BARNSTABLE SUBDIVISION REGS.
r -ren,
COORDINATE UTILITY INSTALLATtO`LS WITH AP. zC ATE VENDORS.
12"0 CPP
VARIES, SEE PLAN
i
ELBOW
AND\OR THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD
10.
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SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT,
it. ALL LIGHTING SHALL CONFORM 70 ZONING CRyNANCE.
.R HORIZONTAL REINFORCEMENT (9)$3-S TOTAL
TOP STRUCTURE EL. LISTED ON PL
* a
ALL SEPTIC WORK AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5.
------__
iO CONTINUOUS (LAP SPLICE 21'�
2" MIN. PEASTONE
2 CU FT -;-_-
Ica
'
AND BARNSTABLE HEALTH REGULATIONS.
-
AND MIRAFI 140Nt CONC.
7.9
2" CLEAR
3. VERTICAL DATUM IS ASSUMED. MUNICIPAL WATER IS AVAILABLE.
,'
°
FABRIC OVER GALLEY A
.. INV.
o°oe°000000
4. DESIGN LOADING FOR ALL PRECAST UNITS
TOP STRUCTURE
C.B. TRAP
AND MIRAFI 140NS
RETAINING WALL NOTES:
10DO GALLON PRECAST
TO BE PASHTO -H20 UNLESS NOTED.
ELEV. 9.9
12"0 CPP
SUBSOIL
H-20
LEACHPIT
5. THIS PLAN IS FOR PROPOSED WORK ONLY AND IS NOT TO
ELBOW
' •
,\\,�. BE 14 DAYS AFTER
3
//\\//\\//\\/�\\/�\�\�/�\�� COMPACT
BE USED FOR PROPERTY LINE STAKING.
INV. 7.9
-..
MIRAFl 140N
WITH CLEAN
ORIG. GROUND EL. 11.0t
FABRIC OVER
SAND.
OVERLAP 18"
d
'
13 HOP.IZ. REINF (TYP.)
DOWN EACH SIDE
OF TRENCH
*
- y A
3' PEASTONE OVER PIPE
m SOLID H-20
1`
ADJUSTED STORMTECH
SC -310 CHAMBERS IN GALLEY CONFIGURATION
�`-
CORRUGATED HO ME
4
WATER LEVEL BETWEEN STRUCTURES
ADS N-12 OR EQUAL INTO STORVTECH SC -310 CHAMBER
ELEV. 6.4 SET IN
WASHED STONE, SEE SECTION
J5'-1.5' DOL='LE
,. .., -
BOTTOM OF LEACHING GALLEY
•r r
WAS4ED STONE
ELEVATION 7.4
H-20 DEEP SUMP
^
1000 GALLON PRECAST
SET IN CLEAN
CATCH BASIN
SAND ONLY
I
REMOVEEI
34"
SECTION THRU
DRAINAGE
T_Q"
SUBSOIL r
_I
FOR 5' AROUND
AND
WITH CLEAN REPLACE GALLEY
CROSS SECTION A -A
NOT TO SCALE
COMPACTED SAND.
NTS
off 508-362-4541
fox 508 362-9880
down cape engineering, Inc.
Cl VIL ENGINEERS
LAND SURVEYORS
939 Main Street - YARMOUTHPORT, MASS.
BUILDING DOWNSPOUTS
6" LOAM & SEED
A.J_ DISTURBED
AREAS (TYP,)
CLAN�U
TO GIA_ -
I / I
4"OSCH40 POOF DRAIN
TO ROOF CRYWELL OR DRAINAGE
AT 2% MIN.
ROOF DRAIN PIPES
NDT TO SCALE
12 E COD BERM
1' TOPCOAT MASS DPW
MDPW M1.03.1 VIE. ROLLER COMPACTED
REMOVE TOP & SUBSOIL
NOTE: REMOVE ANY FROST SUSCEPTIBLE MATERIAL
TO A DEPTH OF 36" BELOW FINISHED GRADE.
REPLACE WITH NON FROST SUSCEPTIBLE MATERIAL
(LESS THAN 10% DRY WEIGHT PASSING #200 SIEVE)
NOTE: COMPACT ALL FILL IN 6" LIFTS TO 957 MOD.
PROCTOR DENSITY WITH VIBRATORY ROLLER COMPACTER.
NEMENT CROSS SE(
NOT TO SCALE
EL. 9.83
EL. 9.0
8"H-20 F&G
RIM 10.6
TOP OF WALL
EL. 13.6
�e 2X, 4 e
. e ,
jj COMPACT
' . 'I . FILL o .
l-
ROLLER COMPACT FILL
UNDER FOOTINGS
WHEELSTOP
NOT TO SCALE
2'-10'
TAIL
26'
NOTE: TRANSISTION TO LANDSCAPE TIMBER WALL
SPIKED AND BATTERED BACK AS INDICATED WHERE
REVEAL OF WALL IS LESS THAN 12"
NO WALL REQUIRED WHEN GROUND EL. ABOVE 13.4
✓✓ I�T
24 1/4"
H-20 RATED F&C
TOP OF WALL
EL. 73.6
8 MIL LINER
\
LeBARON L6268-3 H-20 OR EQUAL
(TYP.) C.B. TRAP
TOP STRUCTURE
MANHOLE FRAME AND COVERS
12"0 CPP
ON INSIDE WALL ^
LABELED "DRAIN"
ELBOW
C
L
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11.51
1
.R HORIZONTAL REINFORCEMENT (9)$3-S TOTAL
TOP STRUCTURE EL. LISTED ON PL
* a
.•
iO CONTINUOUS (LAP SPLICE 21'�
Ica
'
BEND AT CORNERS 1'RAD. MIN.
v.
VERTICAL REINFORCEMENT (YS AT 12" ON CENTER
2" CLEAR
,'
CONTINUOUS FROM TOE FOOLING TO TOP OF WALL
4" MIN. PEASTONE
SAND ONLY
o°oe°000000
FILL TO 12.01
COFH-20
DEEP SUMP
AND MIRAFI 140NS
RETAINING WALL NOTES:
10DO GALLON PRECAST
1. REINFORCING STEELv ASTM A 615 GRADE 60
SUBSOIL
H-20
LEACHPIT
2. CONCRETE 3000 PSI MIN. 3/4" MAX AGG. SIZE
FOR 5' AROUND
' •
,\\,�. BE 14 DAYS AFTER
3
//\\//\\//\\/�\\/�\�\�/�\�� COMPACT
°oxo° ° °
°000
FILL POURING OF WALLBACKFILLED CONCRETE.
WITH CLEAN
ORIG. GROUND EL. 11.0t
000000°°°
SAND.
1 -4
'
13 HOP.IZ. REINF (TYP.)
�e 2X, 4 e
. e ,
jj COMPACT
' . 'I . FILL o .
l-
ROLLER COMPACT FILL
UNDER FOOTINGS
WHEELSTOP
NOT TO SCALE
2'-10'
TAIL
26'
NOTE: TRANSISTION TO LANDSCAPE TIMBER WALL
SPIKED AND BATTERED BACK AS INDICATED WHERE
REVEAL OF WALL IS LESS THAN 12"
NO WALL REQUIRED WHEN GROUND EL. ABOVE 13.4
4 1 /2"
MANUF. LeBARON, BROCKTON, MA
MODEL: LT 105
WEIGHT: 430 LBS
TYPICAL ACCESS COVER
SCALE: 3/4" - 1'-0"
LABEL SEWER OR DRAIN AS APPROPRIATE
10" P-vEA. MAX. LANDSCAVE
TIMsEP. WALL
: 4
✓✓ I�T
24 1/4"
H-20 RATED F&C
1
r aA
I
� v
7 N t
�;
I
\
LeBARON L6268-3 H-20 OR EQUAL
(TYP.) C.B. TRAP
TOP STRUCTURE
MANHOLE FRAME AND COVERS
12"0 CPP
ELEV. 9.9
LABELED "DRAIN"
ELBOW
DRILL (2) 1"m HOLES IN COVER
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HOLES (TYP.)
11.51
1
TOP STRUCTURE EL. LISTED ON PL
* a
t 1 /A"
g
N
4 1 /2"
MANUF. LeBARON, BROCKTON, MA
MODEL: LT 105
WEIGHT: 430 LBS
TYPICAL ACCESS COVER
SCALE: 3/4" - 1'-0"
LABEL SEWER OR DRAIN AS APPROPRIATE
10" P-vEA. MAX. LANDSCAVE
TIMsEP. WALL
: 4
H-20 RATED F&C
M
MORTAR
\
LeBARON L6268-3 H-20 OR EQUAL
(TYP.) C.B. TRAP
TOP STRUCTURE
MANHOLE FRAME AND COVERS
12"0 CPP
ELEV. 9.9
LABELED "DRAIN"
ELBOW
DRILL (2) 1"m HOLES IN COVER
DRILL (2) i"
HOLES (TYP.)
11.51
MORTAR ALL COMPONENTS (ttP.)
TOP STRUCTURE EL. LISTED ON PL
* a
g
N
Ica
N
v.
SET IN CLEAN
'O00000°o-
o°0°0°0°0
o°
4" MIN. PEASTONE
SAND ONLY
o°oe°000000
4'X 6'm
COFH-20
DEEP SUMP
AND MIRAFI 140NS
REMOVE
10DO GALLON PRECAST
CATCH BASIN
SUBSOIL
TH1 SOIL EVALUATOR: DANIEL A- OJALA PLS, EIT TH2 SOIL EVALUATOR: DANIEL A. OJALA PLS, Ell TH3 SOIL EVALUATOR: DANIEL A. OJALA PLS, EIT
BOH: AMY VON HONE RS BOH: AMY VON HONE RS EXCV. ELLIS BROS.
EXCV. ELLIS BROS. EXCV. ELLIS BROS, DATE: 10-30-03 4PM
DATE: 10-30-03 3PM DATE: 10-30-03 3PM
0" EL 10 5 0"
LL. 1 Z-)
EL 33
EL 2 3
FILL- SAND
Ap SANDY LOAM
10YR 5/2
B HORIZON
LOAMY SAND
10YR 6/6
Cl
C7 HORIZON
MEDIUM/COARSE SAND
2.5Y 7/4
12"
24"
54" EL. 8.07
PERC RATE: <2MIN/IN.
Bott. pert at 60"
24 gal in 6:10
ADJ. GROUNDWATER EL 7.17'
GROUNDWATER ENCOUNTERED
AT 7.33'- el. 4.97
EL. 2.07
FILL- SAND
Ap SANDY LOAM
10YR 5/2
B HORIZON
LOAMY SAND
10YR 6/6
Cl
Cl HORIZON
MEDIUM/COARSE SAND
2.5Y 7/4
ADJ.
GRO
A SANDY LOAM
IOYR 5/2
18" 8"
B HORIZON
LOAMY SAND
24" tOYR 6/6
EL. 8.33 26"
48"
PERC RATE: <2MIN/IN. Cl HORIZON Cl PERC RATE: <2MIN/IN.
MEDIUM/COARSE SAND
2.5Y 7/4
GROUNDWATER EL 7 17' ADJ GROUNDWATER EL 6 4'
FOURTH FLANGE AT BASINS
WITHOUT CURB INLET
4 1/2"
SECTION A -A MODEL: LF 2.8-2
WEIGHT: 480 LES
FRAME AND GRATE
SCALE: 1/2' = 1'-0"
3/4" - 1 1/2"
DOUBLE WASHED STONE
4' MIN. AROUND PIT
RYWELL S
NOT TO SCALE
11 JAXI-1 4141,
S�II�� PEAN
DWATER ENCOUNTERED GRO DWATER E el. 4.2RED #25 �0S R+/ H0 y�•. 3L ERRA ECE
AT 7.1'- el. 4.97 AT 6.3' - N. 4.2 YJ a JijL
PREPARED FOR:
EL. 2.5 0e^
�V TEST HOLE LOGS. P NC NON I��E TRUS'll,
GROUNDWATER ADJ. MM29 ZONE Ar['+�
10/24/03 READING 9.0- 2.2' ADJ. SCALE: 111 201 DATE: 2/20/04
ISSUED FOR PEFv7TING, NOT FOR CONSTRUCTION SHEET 2 OF 2
H-20 RATED F&C
4" LOAM & SEED DISTURBED
AREAS
LeBARON L6268-3 H-20 OR EQUAL
(TYP-)
MANHOLE FRAME AND COVERS
LABELED "DRAIN"
DRILL (2) 1"m HOLES IN COVER
4-6"OSCH-40 PVC AT 2% MIN.
FROM ROOF DRAINS
11.51
MORTAR ALL COMPONENTS (ttP.)
TOP STRUCTURE EL. LISTED ON PL
Ica
SET IN CLEAN
'O00000°o-
o°0°0°0°0
o°
4" MIN. PEASTONE
SAND ONLY
o°oe°000000
4'X 6'm
00000000a
AND MIRAFI 140NS
REMOVE
°oxo°°°oa
FABRIC OVER STONE
SUBSOIL
'o°°°°0o°°
H-20
LEACHPIT
00000000
°0°00000
v °0000000
FOR 5' AROUND
o0000000o
SHO EY OR EQUAL
°oxo° ° °
°000
AND REPLACE
WITH CLEAN
000000°°°
SAND.
°0000°
7,0f
'o�OvoQoO00000p00000eo�0000°,0°0°0°o"'oxo°°o°oxo°ooa0000
3/4" - 1 1/2"
DOUBLE WASHED STONE
4' MIN. AROUND PIT
RYWELL S
NOT TO SCALE
11 JAXI-1 4141,
S�II�� PEAN
DWATER ENCOUNTERED GRO DWATER E el. 4.2RED #25 �0S R+/ H0 y�•. 3L ERRA ECE
AT 7.1'- el. 4.97 AT 6.3' - N. 4.2 YJ a JijL
PREPARED FOR:
EL. 2.5 0e^
�V TEST HOLE LOGS. P NC NON I��E TRUS'll,
GROUNDWATER ADJ. MM29 ZONE Ar['+�
10/24/03 READING 9.0- 2.2' ADJ. SCALE: 111 201 DATE: 2/20/04
ISSUED FOR PEFv7TING, NOT FOR CONSTRUCTION SHEET 2 OF 2