HomeMy WebLinkAbout83-1493 - Sewage Disposal PlanSOIL TEST PIT DATA: 9/16/99
TEST PIT -.#1 TEST PIT -#2 -
GRD. EL. 18.55 GRD. EL. 18.15
GW. EL. NONE 0 GW. EL. NONE
0'
1'
2'-
15
4'-
5'-
6'-
7'-
81-
91-
10'-
ii'-
12' -
1 -xl
'5'6'7'8'9'10'11'12'13'
EL 18.03'
ERNEST A. COLE
DATE:
9 /16/99
EL
OA
TEST BY:
TURTLE COVE TOWN LAYOUT
SAND -
SAND
Il
2.5YR
6/4
SAND
2.5YR
C2
6/3
SILT
LOAM
C3
2.3YR
SAND
C4
2.5YR
6/3
EL 18.03'
ERNEST A. COLE
DATE:
9 /16/99
EL
17.82'
TEST BY:
TURTLE COVE TOWN LAYOUT
EL 17.70'
1
LOAMY SAND
EL
17.32'
EL 17.20'
2'
AMY VON HONE
B
AMY VON HONE
PERC. RATE:
ADJUSTMENT.
PERC. RATE:
2 1./INCH
4" INVERT AT DIST. BOX (IN)
EL
15.82'
INDICATES
ESTIMATED
SOIL EVALUATOR
EL 15.71'
3
SAND
2.5YR 6/3
GROUND WATER
SOIL CLASS:
SOIL CLASS:
4
N/A
N/A
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
INDICATES
AND THE APPLICABLE UTILITY
L. T. A. R.
C1
DIG -SAFE SHALL BE NOTIFIED PER
G. P.D. /SQ.FT.
PERC.
TEST
5•
ENGINEER DOES NOT GUARANTEE
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
ARE SHOWN. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
EL 12.55'
6'
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
EL
12.15'
SILT
C 2.5YR
7/3
A GARBAGE GRINDER IS NOT '
EL 12.05'
ADVERSE IMPACTS TO THE LEACHING
7
LOAM
2
EL
11.15'
EL 11.55
(508) 778-8919
PROJECT TITLE:
SEWAGE DISPOSAL
C
#200
LONG POND DRIVE
S. YARMOUTH
PREPARED FOR:
81 -SAND
464 MAIN STREET
2.5YR 6/3
DATE: 9/22/99
COMP./DESIGN: S. A. W.
SEE NOTES 5 & 6
91
FIELD: P. H. / A. D.
FILE NO. 8100-SEP.DWG
DWG NO. 5166 -Old
SHEET 1 OF 1
JOB NO. 4-8100.0
10'
EL
8.65 ADJ.
EL 8.05 ADJ. GW
11'
12
144"
EL. 6.15
156" EL. 5.55
BOTTOM
DATE: BOTTOM
ERNEST A. COLE
DATE:
9 /16/99
PLAN REFERENCE:
9 /16 /99
TEST BY:
TURTLE COVE TOWN LAYOUT
TEST BY:
THE BSC GROUP, INC
SOIL MOIST AT BOTTOM
THE BSC GROUP, INC
WITNESSED BY:
OF TEST HOLES. ADD
2.5' FOR CAPE COD
WITNESSED BY:
AMY VON HONE
COMMISSION GROUNDWATER
AMY VON HONE
PERC. RATE:
ADJUSTMENT.
PERC. RATE:
2 1./INCH
4" INVERT AT DIST. BOX (IN)
_-MIN./INCH
SOIL EVALUATOR v
INDICATES
ESTIMATED
SOIL EVALUATOR
_-
JAY DONOVAN _
SEASONAL HIGH
JAY DONOVAN
<5 % OF No. 4 SIEVE SHALL
GROUND WATER
SOIL CLASS:
SOIL CLASS:
7. EXISTING UTILITIES WHERE SHOWN
N/A
N/A
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY
L. T. A. R.
L. T. A. R.
DIG -SAFE SHALL BE NOTIFIED PER
G. P.D. /SQ.FT.
0.74 G.P.D./SQ.FT.
DATUM:
VERTICAL DATUM: N.G.V.D. RM 14 ELEVATION 11.89'
BENCH MARK USED: CONCRETE BOUND AT•STREET INTERSECTION.
ELEVATION 19.3'
PROFILE: NOT TO SCALE
n _o:n
HKz)l rlrc Lcnum
/ TO BE SET LEVEL
FOR MIN. 2' FINISH GRADE
EL.= 21.0'
4" PVC (PERF)
ELEVATION 14.7
6'
1 8.65 ADJUSTED GROUND WATER
ELEV 6.05 BOTTOM OF TEST HOLE
CURRENT OWNER:
ERNEST A. COLE
DEED REFERENCE:
CERTIFICATE 27140
PLAN REFERENCE:
L.C. PLAN 28410-A, SH -1
DISPOSAL FACILITY ONLY.
TURTLE COVE TOWN LAYOUT
ASSESSORS MAP:
59
PARCEL:
113
RESIDENTIAL ZONE:
"R-40"
SETBACKS:
FRONT 30'
6"' 1
SIDE 20'
150' OF ANY KNOWN LEACHING FACILITY.
REAR 20"
MINIMUM LOT SIZE:
40,000 S.F.
INSPECTION SCHEDULE:
1.) INSTALLER TO NOTIFY YARMOUTH BOARD OF HEALTH AND THE
BSC GROUP, 'INC TO INSPECT EXCAVATION OF 5' OVERDIG.
VARIANCES REQUESTED
A) TITLE V: SECTION 15.211:(1)
TO ALLOW LEACH SYSTEM TO BE 5' OFF PROPERTY LINE IN LIEU OF 10'
TO ALLOW RESERVE AREA TO BE 13' OFF CELLAR WALL IN LIFW OF 20'
SECTION 15.211:(7) TO ALLOW APPROXIMATELY 4' OF COVER OVER SYSTEM IN LIEU OF 3'
B) TOWN OF YARMOUTH SUBSURFACE SEWAGE DISPOSAL REGULATIONS: REGULATION 3.7
TO ALLOW 96.8' FROM A WETLAND FOR A LEACHING AREA IN LIEU OF 1
SEPTIC TANK DETAIL: 1,500 GALLON DISTRIBUTION BOX DETAIL: NOT TO SCALE LEACHING TRENCH DETAIL: NOT TO SCALE
NOT TO SCALE
5. INLET AND OUTLET TEES TO BE CAST IRON, NO. OF OUTLETS 3
NOTES: 1. SEPTIC TANK SHALL BE STEEL SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE.
REINFORCED CONCRETE. TEES TO BE CENTERED UNDER MANHOLE COVER. FINISHED GRADE
2. SEPTIC TANK TO WITHSTAND H-10 LOADING 6. RECOMMENDED MANUFACTURER-ROTONDO OR
UNLESS UNDER PAVEMENT, DRIVES OR REMOVABLE 2" WALLS NOTES:
TRAVELED WAYS, WHEREIN H-20 LOADING APPROVED EQUAL. COVER
SHALL APPLY. , •.
3. ALL PIPE CONNECTIONS AND CONCRETE a o •'•o �•'•a d••••I••a• •+ 2" PVCBAMMR 1. DIST. BOX D WITHSTAND , DRI LOADING
CONSTRUCTION SHALL BE WATERTIGHT. T T UNLESS UNDER PAVEMENT, DRIVES DI
4. FILL ALL UNUSED KNOCKOUTS WITH /}1 I TRAVELED WAYS WHEREIN H-20 LOADING
MORTAR. t`7f�T 15• SHALL APPLY.
3-24" DIA C.I. (60# MIN.)) MANHOLE COVERS 0 8 2. PROVIDE INLET TEE OR BAFFLE WHERE
BROUGHT TO FINISH GRADE 6" L. OUTLETS ..
SLOPE OF PIPE EXCEEDS 0.08 FT. OR
TEE TO BE UNDER ,,,,.,, , /FT
M.H. OPENING 12" MIN. " oeop oe" o 'ee o ' ee� e . T IN PUMPED SYSTEM.
CO 3" `^`° L_
. . . 2" 3. FIRST TWO FEET OF PIPE OUT OF 01ST.
I RAISE M.H Wf. 4" BOTTOM ON LEVEL 6" MIN. 3/4" TO BOX TO BE LAID LEVEL.
1- 10'-6" SEWER BRICK - STABLE BASE
�.•'. a e' 1 1/2" CRUSHED
10'-0" do MORTAR CROSS -BECTON STONE BASE 4. RECOMMENDED MANUFACTURER-ROTONDO
NORMAL WATER LEVEL 12' OR APPROVED EQUAL
c 3"
PRECAST SEPTIC TANK �� 10" 20"
INLET TEE :4 4'-g'
_ O " _.
5'-2 4'-6" `_ 4'-0" MIN. ounFr 5 -4. 15 1/2-
4'-0"
c- Z LIQUID DEPTH
a.
�-'ate:; ,c �.: ;�'.:'.:: e4' :':e:•: 'e:.�=.:"-`:'.P: :e
e BOTT04 ON LEVEL STABLE EASE i 3•
PLAN VIEW ,iF��y/yC�a��
6" MIN. 3/4" TO CROSS-SECTION VIEW
1 1/2" STONE
PRECAST DIST.
BOX
PLAN VIEW
5. ALL PIPE CONNECTIONS AND CONCRETE
CONSTRUCTION SHALL BE WATERTIGHT. "
6. FIT BREAKOUT BARRIER SNUG AROUND 30.5 24"
D -BOX AND USE EPDXY RESIN FOR WATER EFFEC.
TIGHT SEAL I DEPTH
7. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 1 1
s' CRAICIA 1
FIELD
V + N
NOTE:
THIS PARCEL OF LAND IS
LOCATED IN FLOOD ZONE
"C" & "B". ALL CONSTRUCTION '
TO OCCUR IN FLOOD ZONE "C" LONG POND
2 /a/z Z� 9
N 0•
h 20.00'
PLAN VIEW 28' LEACHING CHAMBERS
COMPACTED FILL 3' MAXIMUM - 9" MINIMUM
- 5'
TER /
EOGiF 11� .
LOT 5
18, 213± S.F.
N /F o
ELLEN S. HAZELTON - _ i N - N/F
206 LONG POND DRIVE ANDREW S. CHIRAS
ASSESSORS MAP 59 6 TURTLE COVE ROAD
PARCEL 112 1i, rn r/ ASSESSORS MAP 59
�< PARCEL 114
-#2 #7 J -
U:-TRAN 3 �, .
EXISTING
#4 �� 15
DWELLING- _ _ _. . j
y0 #5 i r
' LOT 6
n, , 35.0' ' - �.(�:. r, -' - I � -
-. /EXISTING
50' BUFFER. _-.. 46.5 r _ / / -- _ DWELLING
LOT 4 ,' 35'-10
50.0' DISTURBANCE r
PROP. AREA T`"
DECK �" /
TRA N S r. KED ,r'
.O (� ' r' 96.8 HA)BALES k�
LIMIT- �c+�
f OP PROP. WALKOUT- f ^ OF�yyORK g0 �J BENCHMARK. TOP OF
0 1
[DR YWELL/ CELLAR.: WITH 1 CONCRETE BOUND
loo f j ,�0,1 STEPUP 1 z_ g, i ELEVATION 19.3'
v f 7 PROPOSED PROP
LEGEND eG� PROPOSED HOUSE ,GARAGE f DRYWEL '
'`� 2 f 1 i T.O.F: 23.0' - y
`v LAB EL 22. " 1
50.9 X SPOT ELEVATION ' 32' ro 22'
co., UTILITY POLE r l 96.8' 10'%t�(eP���l �'' • n`
-E- ELECTRIC LINE 17X� / 13.5"- -r�2
0EHH ELECTRIC HANDHOLE \ IP \ \ -,�J- a ��o
d GMET GAS METER F� ! 31.y V _ 2U�3' j L* -- �\�.. o� I �. .6
-G- GAS LINE O G 101 `5 c��i
� s
GAS GATE 17. FSF4� W \ �62p521 9v���ttj
%v 5.26
WATER GATE
- W- WATER LINE 0 S�0al
TP -1 TEST PIT #1
e#3 WETLAND FLAG n \ G 3`- _
L 87 ;/ G `19.4 V �/
-20- EXISTING CONTOURS FOp 5.00' / `` FOe
A 18. 5.64 r ` /
21 - PROPOSED CONTOURS O \ ` \,� / HIGH POINT OF ROAD
BIT. BITUMINOUS �O X-- g / ELEVATION = 20.4
EOP EDGE OF PAVEMENT 18.9 /
TRAN BSC TRANSECT POINT 9/2/99
'� LF
Ak 5' OVERDIG
REQUIRED; /
WETLANDS FLAGGED BY NORMAN W. HAYES REFER TO /
OF THE BSC GROUP, INC. SEPTEMBER 2, 1999. SOIL LOGS
AND GENERAL
NOTES 5 & 6 I PLAN VIEW
y SCALE: 1' = 20 FEET
00
`\ 0 10 20 40
REMOVE
UNSUITABLE
MATERIAL FOR
5' ALL AROUND
IF APPLICABLE
12' -- 5' --
NO. DATE DESCRIPTION
22'
GENERAL NOTES:
CROSS-SECTION OF CHAMBER
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
INVERT ELEVATIONS:
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
FINISHED FIRST FLOOR
23.0'
OR TRAVELED WAY SHALL BE SCHEDULE
4" INVERT AT BUILDING
17.8
LOCATED : N 150 FT. OF THE
6"' 1
17.6
150' OF ANY KNOWN LEACHING FACILITY.
4" INVERT AT SEPTIC TANK (OUT)
17.3
IMPERVIOUS MATERIAL
4" INVERT AT DIST. BOX (IN)
17.1
CONFORMING TO THE FOLLOWING
4" INVERT AT DIST. BOX (OUT)
16.9
PASS No. 50 SIEVE
<10 % OF No. 4 SIEVE SHALL
INVERTS AT LEACHING FACILITY:
<5 % OF No. 4 SIEVE SHALL
PASS No. 200
4" INVERT AT BEGINNING
SIEVE </=6.0
7. EXISTING UTILITIES WHERE SHOWN
OF LEACHING CHAMBER
16.7
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
PLAN VIEW 28' LEACHING CHAMBERS
COMPACTED FILL 3' MAXIMUM - 9" MINIMUM
- 5'
TER /
EOGiF 11� .
LOT 5
18, 213± S.F.
N /F o
ELLEN S. HAZELTON - _ i N - N/F
206 LONG POND DRIVE ANDREW S. CHIRAS
ASSESSORS MAP 59 6 TURTLE COVE ROAD
PARCEL 112 1i, rn r/ ASSESSORS MAP 59
�< PARCEL 114
-#2 #7 J -
U:-TRAN 3 �, .
EXISTING
#4 �� 15
DWELLING- _ _ _. . j
y0 #5 i r
' LOT 6
n, , 35.0' ' - �.(�:. r, -' - I � -
-. /EXISTING
50' BUFFER. _-.. 46.5 r _ / / -- _ DWELLING
LOT 4 ,' 35'-10
50.0' DISTURBANCE r
PROP. AREA T`"
DECK �" /
TRA N S r. KED ,r'
.O (� ' r' 96.8 HA)BALES k�
LIMIT- �c+�
f OP PROP. WALKOUT- f ^ OF�yyORK g0 �J BENCHMARK. TOP OF
0 1
[DR YWELL/ CELLAR.: WITH 1 CONCRETE BOUND
loo f j ,�0,1 STEPUP 1 z_ g, i ELEVATION 19.3'
v f 7 PROPOSED PROP
LEGEND eG� PROPOSED HOUSE ,GARAGE f DRYWEL '
'`� 2 f 1 i T.O.F: 23.0' - y
`v LAB EL 22. " 1
50.9 X SPOT ELEVATION ' 32' ro 22'
co., UTILITY POLE r l 96.8' 10'%t�(eP���l �'' • n`
-E- ELECTRIC LINE 17X� / 13.5"- -r�2
0EHH ELECTRIC HANDHOLE \ IP \ \ -,�J- a ��o
d GMET GAS METER F� ! 31.y V _ 2U�3' j L* -- �\�.. o� I �. .6
-G- GAS LINE O G 101 `5 c��i
� s
GAS GATE 17. FSF4� W \ �62p521 9v���ttj
%v 5.26
WATER GATE
- W- WATER LINE 0 S�0al
TP -1 TEST PIT #1
e#3 WETLAND FLAG n \ G 3`- _
L 87 ;/ G `19.4 V �/
-20- EXISTING CONTOURS FOp 5.00' / `` FOe
A 18. 5.64 r ` /
21 - PROPOSED CONTOURS O \ ` \,� / HIGH POINT OF ROAD
BIT. BITUMINOUS �O X-- g / ELEVATION = 20.4
EOP EDGE OF PAVEMENT 18.9 /
TRAN BSC TRANSECT POINT 9/2/99
'� LF
Ak 5' OVERDIG
REQUIRED; /
WETLANDS FLAGGED BY NORMAN W. HAYES REFER TO /
OF THE BSC GROUP, INC. SEPTEMBER 2, 1999. SOIL LOGS
AND GENERAL
NOTES 5 & 6 I PLAN VIEW
y SCALE: 1' = 20 FEET
00
`\ 0 10 20 40
REMOVE
UNSUITABLE
MATERIAL FOR
5' ALL AROUND
IF APPLICABLE
12' -- 5' --
NO. DATE DESCRIPTION
22'
GENERAL NOTES:
CROSS-SECTION OF CHAMBER
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
INVERT ELEVATIONS:
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
FINISHED FIRST FLOOR
23.0'
OR TRAVELED WAY SHALL BE SCHEDULE
4" INVERT AT BUILDING
17.8
LOCATED : N 150 FT. OF THE
4" INVERT AT SEPTIC TANK (IN)
17.6
150' OF ANY KNOWN LEACHING FACILITY.
4" INVERT AT SEPTIC TANK (OUT)
17.3
IMPERVIOUS MATERIAL
4" INVERT AT DIST. BOX (IN)
17.1
CONFORMING TO THE FOLLOWING
4" INVERT AT DIST. BOX (OUT)
16.9
PASS No. 50 SIEVE
<10 % OF No. 4 SIEVE SHALL
INVERTS AT LEACHING FACILITY:
<5 % OF No. 4 SIEVE SHALL
PASS No. 200
4" INVERT AT BEGINNING
SIEVE </=6.0
7. EXISTING UTILITIES WHERE SHOWN
OF LEACHING CHAMBER
16.7
ELEVATION AT BOTTOM
OF LEACHING CHAMBER 14.7
NO GROUNDWATER
OBSERVED ADJ. GROUNDWATER 8.65
DESIGN CRITERIA:
DESIGN FLOW:
3 BEDROOMS-AT110G.P.B./D 330 G.P.D.
IVU UI"11\UP1UL VI\LIYLI_.1\
REQUIRED SEPTIC TANK:
330 X 200% = 660 GAL.
SEPTIC TANK PROVIDED: = 1500 GAL.
SIZE OF LEACHING FACILITY REQUIRED:
DESIGN PERC. RATE: <2 MIN./ INCH
LONG TERM APPL. RATE 0,74 G.P.D/S.F.
SIZE OF LEACHING FACILITY PROVIDED:
330 GPD - 0,74 SF/GPD = 446 S.F.
L:IALLLTJ 12"X�'X�ti
SIDEWALL 2(121+28') X 2 = 160
BOTTOM = 12' X 28' = 336
496 S.F.
496 S.F X 0.75S,F GPD = 367GPD
LOCUS PLAN: N❑ SCALE
LONG POND
VINSLOW
GRAY RD, LOCUS O
RALE OP
N
A� 28
q S�
opo
J
REVISIONS
NO. DATE DESCRIPTION
1. 10/22/99 HAY BALES
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
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 7N7_^E AP -.NQ KNOWN PRIVATE WELLS
LOCATED : N 150 FT. OF THE
PROPOSED LEACHING FACILITY NOR
ANY hSNOWN WELLS PROPOSED WITHIN
150' OF ANY KNOWN LEACHING FACILITY.
5. WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL AND OTHER
IMPERVIOUS MATERIAL
6. REPLACE WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
CONFORMING TO THE FOLLOWING
SIEVE ANALYSIS:
10% (MAX) BY WT. SHALL
PASS No. 50 SIEVE
<10 % OF No. 4 SIEVE SHALL
PASS No. 100
<5 % OF No. 4 SIEVE SHALL
PASS No. 200
UNIFORMITY COEFFICIENT 0 No. 4
SIEVE </=6.0
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 1-800-322-4844. 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.
1
The BSC Group, Group, Inc.
657 ROUTE 28, (UNIT 6)
WEST YARMOUTH, MA 02673
(508) 778-8919
PROJECT TITLE:
SEWAGE DISPOSAL
SYSTEM DESIGN
#200
LONG POND DRIVE
S. YARMOUTH
PREPARED FOR:
GRAND COVE LANDING
464 MAIN STREET
WEST DENNIS, ,MA'02670
DATE: 9/22/99
COMP./DESIGN: S. A. W.
CHECK: S. A. W.
DRAWN: K. J. H.
FIELD: P. H. / A. D.
FILE NO. 8100-SEP.DWG
DWG NO. 5166 -Old
SHEET 1 OF 1
JOB NO. 4-8100.0