HomeMy WebLinkAboutAce Oil Company - L2 - Sections & Details004DRAINAGE AREA SCHEMATIC
(199= 20' )
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� �' ��/. - � I N . F LR , t.. L EV. - 2(o,60'
S Toe,r+O� �1 Ta{' or 1�lALL ELEY6•, FH`J• &r- ADE LEV. = Z�.
E1ELEV- = ZZ f
-e6V E2 AT Gr_A 1>E (H-2.0 pATe O)
SLOPE I • I �&CADE
SE6t PCvL Irl_
F111,Gr.E.LEVS. `PDQ Ff• -
.. SLo 6 I/8°, PERFT• rA us.z o; r5'roms 12"MblA_ it
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_ �} r, , VAsu�
(NOTE V. g� . ` INV. IS.00' �„ - o sr�NrZc1/
U J
z' 2 - 4x 6' L. AT. r , m1 8'x 8' Z'
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�crm•
I k f b o B FILL 42'X 1Z' LEAGf�fIJ(s C44A11�8F
TOTAL LEAC-AIMG APIA = ! F.
SECTION , L V
( NTS)
CANAPlArJ
p k riK).6P, EL's;GJ•Y�. of
'A -A'% 18,0' o i 00 Co , n _r AA ; RC/A6tJc ANT' w.150rrAPt.f AATF-r-)AL ENCDL)NTEtuD 6EI.OtV LrAcN4rJG ArzFA An1n
JIEMLOG{G; i (� p '�4°_ I�z' WASN1 -rO A 'D►STANc.E of 10 FT, OFA ALL 51PE6 AND FCPL_Aer WITp oLE/ln) GoAr55 SAND .
0
!'p- 8 s ZO,Dt ° e o �G ��1oNE v;r/ P'SiOh\�
T o o e AT SAGA WEEP
MIN. ELEV'S: I! fr
,B,B'� 175' �I AT to o•G. t
1.35),pFIE Q , GENERAL NOTES - SEWAGE DISPOSAL SYSTEM:
I / �► °. ,__(p� 1. THIS SYSTEM DOES NOT MAKE PROVISION FOR A GARBAGE GRINDER.
d'
$E12MS IN 51VALE "T `J 2. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH TITLE 5 AND
_ ! C C N'C• /
LOCAL BOARD OF HEALTH REGULATIONS.
Io FT. t, o.G. amu - _•, FboTjWY> ELEVs: 3. ALL COMPONENTS SHALL BE INSTALLED ON A LEVEL,
o , .1 'A A' _ 14,0' STABLE BASE
N THAT WILL NOT SETTLE. PIPE SHALL BE LAID ON A FIRM BASE,
�MOVIDE S1WAL �,
/1T ?P_DPE2?Y LIrJE ---F 4FREE OF STONES.
. REMOVE ALL UNSUITABLE SOILS BELOW THE LEACHING AREA AND TO
G"'DP) ,ti I o ', C) I A DISTANCE OF 10 FEET ON ALL SIDES, AND REPLACE WITH
CLEAN, COARSE SAND.
- G 5. BUILDING SEWER SHALL BE SCH.40 P.V.C.;'EFFLUENT PIPE SHALL
18 12" 3n'' BE SCH.40 P.V.C.
6. WASHED STONE AND PEASTONE SHALL
BE FREE OF IRON, FINES, &
DUST IN PLACE, WITH LESS THAN 2/10% FINER THAN #200 SIEVE.
7. ALL COMPONENTS SHALL BE CAPABLE OF SUSTAINING 'H-20 VEHICLE
LOADS, AS CERTIFIED BY THE SUPPLIER.
SECTION THRU RETAINING WALLS 8. EFFLUENT PIPE SHALL BE LAID LEVEL FOR 2 -FT. FROM OUTLET.
RETENTION BASIN SCHEDULE:
R.B. 9. "AS -BUILT" CERTIFICATION OF THE INSTALLED SYSTEM IS
A B C D E 24-HR.VOLUME L�/2" = 1'-O"� REQUIRED TO BE DONS
1
8'=0"
DRAINAGE
CALCULATION BASED ON 20 -YR. STORM INTENSITY:
1.
24 -HR.
RAINFALL FOR 20 -YR. STORM = 5.5"
2.
SCS RUNOFF CURVE NUMBERS: PAVED AREAS AND
ROOF =
98
r
"ItLANDSCAPED
AREAS
= 25
(USDA
SOIL CONSERVATION SERVICE SOIL GROUP
"A")
2'-0"
12'-0"
3.
STORM
WATER RUNOFF FOR DESIGN STORM:
4
PAVING,AND ROOF: Q = 5.2"
8'-0"
2'-0"
I
23.0'
LANDSCAPED AREAS: Q' 0.2"
"
3.
STORM
WATER -VOLUMES IN RUNOFF AREAS:
10'-G"
2'-0"12'-0"
AREAS
SOFT. x RUNOFF DEPTH _
RUNOFF
VOLUME
6
1,925 (PAVED) x (5.2/12)
835
CU.FT.
s
25.3'
+2,100 (ROOF) x (5.2/12) =
910
"
7
+4,000 (L'SCAPED) x (0.2/12) =
70
"
t
f
25.5'
TOTAL VOLUME FOR R.B.#1,7,& 8 =
"
RETAINING WALL SPECIFICATIONS:
1,815
CU.FT.
8
8'-0"
10'-0"
2'-0"
12'-0"
(
{
700
"B"
3,175 (PAVED) x (5.2/12) =
1,375
CU.FT.
(TOTAL VOLUME FOR R.B.#2 & 3)
2. REINFORCING STEEL
SHALL BE IN ACCORDANCE WITH
"C"
3,360 .(PAVED) x (5.2/12) =
1,455
CU.FT.
BASIN VOLUME
_ 5,120
(TOTAL VOLUME FOR R.B.#4,5,& 6)
CU.FT.
BELOW, AND SHALL
BE 40.000 PSI YIELD STRENGTH.
ALL STEEL
TOTAL STORM WATER VOLUME
4,645
CU.FT.
Tor or- rtJDM S t_ - -
� �' ��/. - � I N . F LR , t.. L EV. - 2(o,60'
S Toe,r+O� �1 Ta{' or 1�lALL ELEY6•, FH`J• &r- ADE LEV. = Z�.
E1ELEV- = ZZ f
-e6V E2 AT Gr_A 1>E (H-2.0 pATe O)
SLOPE I • I �&CADE
SE6t PCvL Irl_
F111,Gr.E.LEVS. `PDQ Ff• -
.. SLo 6 I/8°, PERFT• rA us.z o; r5'roms 12"MblA_ it
A�1 \ W/5WAL1: T•oNJ� I 13It \ GAfc{( BAS)rJ53 �5� 48 22.�3� °� -) i3" - 1�4�1%,"
_ �} r, , VAsu�
(NOTE V. g� . ` INV. IS.00' �„ - o sr�NrZc1/
U J
z' 2 - 4x 6' L. AT. r , m1 8'x 8' Z'
j-GovtPnG'rEfl lo�'GaL.SEPjIG TAIJ�, �15i: BQX
�crm•
I k f b o B FILL 42'X 1Z' LEAGf�fIJ(s C44A11�8F
TOTAL LEAC-AIMG APIA = ! F.
SECTION , L V
( NTS)
CANAPlArJ
p k riK).6P, EL's;GJ•Y�. of
'A -A'% 18,0' o i 00 Co , n _r AA ; RC/A6tJc ANT' w.150rrAPt.f AATF-r-)AL ENCDL)NTEtuD 6EI.OtV LrAcN4rJG ArzFA An1n
JIEMLOG{G; i (� p '�4°_ I�z' WASN1 -rO A 'D►STANc.E of 10 FT, OFA ALL 51PE6 AND FCPL_Aer WITp oLE/ln) GoAr55 SAND .
0
!'p- 8 s ZO,Dt ° e o �G ��1oNE v;r/ P'SiOh\�
T o o e AT SAGA WEEP
MIN. ELEV'S: I! fr
,B,B'� 175' �I AT to o•G. t
1.35),pFIE Q , GENERAL NOTES - SEWAGE DISPOSAL SYSTEM:
I / �► °. ,__(p� 1. THIS SYSTEM DOES NOT MAKE PROVISION FOR A GARBAGE GRINDER.
d'
$E12MS IN 51VALE "T `J 2. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH TITLE 5 AND
_ ! C C N'C• /
LOCAL BOARD OF HEALTH REGULATIONS.
Io FT. t, o.G. amu - _•, FboTjWY> ELEVs: 3. ALL COMPONENTS SHALL BE INSTALLED ON A LEVEL,
o , .1 'A A' _ 14,0' STABLE BASE
N THAT WILL NOT SETTLE. PIPE SHALL BE LAID ON A FIRM BASE,
�MOVIDE S1WAL �,
/1T ?P_DPE2?Y LIrJE ---F 4FREE OF STONES.
. REMOVE ALL UNSUITABLE SOILS BELOW THE LEACHING AREA AND TO
G"'DP) ,ti I o ', C) I A DISTANCE OF 10 FEET ON ALL SIDES, AND REPLACE WITH
CLEAN, COARSE SAND.
- G 5. BUILDING SEWER SHALL BE SCH.40 P.V.C.;'EFFLUENT PIPE SHALL
18 12" 3n'' BE SCH.40 P.V.C.
6. WASHED STONE AND PEASTONE SHALL
BE FREE OF IRON, FINES, &
DUST IN PLACE, WITH LESS THAN 2/10% FINER THAN #200 SIEVE.
7. ALL COMPONENTS SHALL BE CAPABLE OF SUSTAINING 'H-20 VEHICLE
LOADS, AS CERTIFIED BY THE SUPPLIER.
SECTION THRU RETAINING WALLS 8. EFFLUENT PIPE SHALL BE LAID LEVEL FOR 2 -FT. FROM OUTLET.
RETENTION BASIN SCHEDULE:
R.B. 9. "AS -BUILT" CERTIFICATION OF THE INSTALLED SYSTEM IS
A B C D E 24-HR.VOLUME L�/2" = 1'-O"� REQUIRED TO BE DONS
1
8'=0"
10'-0"
2'-0" 12'-0"
25.5'
700
CU. FT.
2
8'-0 "
"
10'-0
2'-0"
12'-0"
25.5'
700
"
3
8'-0"
10'-0"
2'-0"
12'-0"
24.5'
700
4
"
8'-0
8'-0"
2'-0"
12'-0"
23.0'
460
"
5
8'-0"
10'-G"
2'-0"12'-0"
N/A
700
"
6
8'-0"
8'-0"
2'-0"
12'-0"
25.3'
460
"
7
8'-0"
10'-0"
2'-0"
12'-0"
25.5'
700
"
RETAINING WALL SPECIFICATIONS:
8
8'-0"
10'-0"
2'-0"
12'-0"
25.5'
700
1. MINIMUM CONCRETE
STRENGTH IPI COMPRESSION =
3,000 PSI
2. REINFORCING STEEL
SHALL BE IN ACCORDANCE WITH
THE SCHEDULE
TOTAL
RETENTION
BASIN VOLUME
_ 5,120
CU.FT.
BELOW, AND SHALL
BE 40.000 PSI YIELD STRENGTH.
ALL STEEL
BARS SHALL BE SET
1.5" MINTMUM FROM SURFACE;
OF CONCRETE.
NOTE
"A": RETENTION
BASINS
#1, & %
SHALL
BE 18"
SQ.
OR RND.
ALL BARS SHALL BE
FREE OF SCALE AT TIME, OF
INSTALLATION
LIGHT
TRAFFIC,
75
LBS, NON
-CLOGGING TYPE
FOB USE'IN
AND WIRED TOGETHER
AT ALL Poll -ITS.
NON -TRAFFIC
AREAS
ONLY: ALL
PRE -CAST
PITS
SHALL BE
H-20
RATED,
MODELS
#DW8HD
& DW10HD BY
ROTONDO &
REINFORCING STEEL
S_CHEDUL,E:
SONS
PRECAST
PRODUCTS.
"A" VERT.
#4 V 48" O.C. HOR. #4 @
18" O.C.
"B"
#6 0 18" O.C., #4 @
18" O.C.
"C" LONG.
##4 @ 18" O.C:., TRANS. #6
@ 24" O.C.
"D"
#4 @ 18" O.C., of #6
@ 24" O.C.
"E" #a:6 @ 8"
O.C. - STOP ALTERNATE
BARS AT 2' & 5'
ABOVE
TOP OF FOOTING.
"F" TWO #6
BARS AT 4" O.C. IN BASE
OF KEY.
3. PVC SLEEVES FOR FENCE
POS'T'S SHALL INCLUDE
A WEEP HOLE OF
1" MIN. DIAM. AT
BASE OF SLEEVE.
i t
B21GfCS ALL0kVENF
r) Foe rA`' Y D'.�T�' N 2�'� �A ST rt IZo�.J
'?zAD!~ ADJUSTM,�r.)7'- ! Gr- ATE A&j-r >zrr/� ScT r►) Mnr TAfj 6EL'.
2� A1A7t• GI}I/AhJE.�( HFI/�N ?
� ---� ,v-�•�/At L, SLY '
o ,
f'o oTNEv '
r,1 r
P _
j I Z"!� ►:E1►.lF. V fa i P/G Gc��..1G . J
j Go/ 1c. Pi E�/4'
'Co PIT �' u1ASNED
t a,
t
;G .A 'C --- -- I SII.
--
=-----------
CATCH BASIN
(NTS
112" \VIDE /AAu11OF-0 ,
8►-ru/A I t40O's c0 t, L
APE GOD De Kffi,
Ty;'F_ .L -t- gi1T, CorJG.: I" `50Zr-k!5-
3" � 1sr✓ A/JP -„ -rN,c k. BASE coc�25 r t2"� .
roof
el
s
BASE MATeZ1AL SHALL_ ter: 1'7_1'&CAVrL. (MA. DPW SP�c. AA 1.03,1)
oe �� Nn2fl�►JIrJCo 4., DEW�'SE &f;ADE0 aToNE (tAA. 'D,Rw, SPED. AA Z.Cd).7)
DETAIL- TYPICAL PAVEMENT SECTION
(N TS) _ N • 9
i �F• s
J4
DTZ~ Acc.1Ss5WAy foP_ VEN IGLE55. AS 5!+Owd dN 51rE PLA►) (SEE 6f•(7. L- O, AND AS
ti10' O 10 60F_F-AC tUTC t IZ OF !:,AT. L-1, SNALL EE 6M'5-9LLTCGD \VITN BASE /pA-eKjAL.
A5 590\VPJ AeO\IE \VIT400T 51T• 5A5E /AATEMIArr 544ALL BE Got/EI�p \v17N ML1LGJl
/I/AIL-AP- To I;UFFEp STrzf P.
BY THE ENGINEER PRIOR TO BACKFILL.
SYSTEM DESIGN DATA:
PERCOLATION RATE = 2 MIN./INCH 1 BOTTOM AREA = 144 S.F.
BOT.LEACH'G.RATE = 1.0 GPD/S.F. 1 SIDE AREA = 51 S.F.
SIDE LEACH'G.RATE= 2.5 GPD/S.F'. 1 (481X 1.08')
TOTAL LEACH'G.AREA = 195 S.F. w
DESIGN FLOW RATE (PER TITLE 5) = [(1/3 X 2100 X 75 GPD/MSF) +
(2/3 X 2100•X 50 GPD/MSF)]
= 123 GPD
SYSTEM CAPACITY = ( 144 S.F.X 1.0 GPD/S.F.) +
( 51 S.F.X 2.5 GPD/S.F.) = 272 GPD
NITRATE LOADING CALCULATION:
1. TITLE 5 SEWAGE FLOW = 123 GPD.
2. AVERAGE NITROGEN CONCENTRATION = 25 PPM.
3. (123 GPD X 25 PPM) / 328 = 9.38
4. TOTAL LAWN AREA = NONE. (ALL LANDSCAPED AREAS TO BE
MULCHED OR PLANTED WITH GROUND COVER SPECIES COMPATIBLE
WITH LOCAL CONDITIONS, AS APPROVED BY BOARD OF HEALTH) 1) 1 8$
5. 0.0 ,
6. 9.38 + 0.0 = 9.38
7. LOT AREA = 21,197 / 43,560 = 0.49 ACRE.
8. NITRATE LOADING = (9.38 X 0.275) / 0.49 ACRE='N5.26 PPM.
F` e
d
r
sV C41 �v
SECTIONS AND. DETAILS
QUICK OIL CHANGE BLDG.
84 MAIN STREET
WEST YARMOUTH, MA.
CHARON ASSOCIATES, INC.
CONSULTING ENGINEERS
323 NECK ROAD, ROCHESTER, FAA 027.70
SCALE: AS NOTEo D%'1G. NO.
DATE: AprCIL Z3, 196e.
REV.1 : /AAY Z5, 19,58, L 2
REV. 2, JULY 11� 1988,
A Uv, 3, 196E!).
REV.4: AL1G. 17. 1C18P)