HomeMy WebLinkAbout115 Route 28 - Detail Sheet 3 for Site Plann°o000o WASHED STONE
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090440_040
V H-20 RATED F&C
LeBARON L6268-3 H-20 OR EQUAL
TRENCH CROSS SECTION A -A MANHOLE FRAME AND COVERS
NTS LABELED "DRAIN
DRILL (2) 1 "0 HOLES IN COVER
ADJUSTING BLOCKS/H-20 RISER
MORTAR ALL COMPONENTS
(TYP.)
MIRAFI 14ON TOP STRUCTURES LEVEL AT EL1
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3' PEASTONE OVER PIPE
FABRIC OVER
12' MIN.
°
PIPE
(Typ.)
AND DOWN SIDES
\\\
CAREFULLY COMPACTED
—J
COMPACTED BACKFILL
B'MAX
A
—Y
12"MIN.\'
SELECTED MATER!AL OR
=
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9"MIN
NTS
—
�\
00
EXCAVATED TRENCH
—
=
METHOD FOR JOINING SILT FENCE SECTIONS
cQ
POSITION END POSTS TO OVERLAP AS SHOWN
ABOVE, MAKING CERTAIN THAT FABRIC FOLDS
-. �/� ��� AROUND EACH POST AT LEAST ONE TURN
���
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FILTER FABRIC
��
1/2 O.D.
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6•_g
60
00
6'-8 X 6'0 `o]
0�'°°0 00°000
°000ox °000° 0°000 000000°°000°000 000 0°0io0°000000
H-20
00
H-20
00°0000°00
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6" MIN.
000°o°°o°c
A
1000 G
L
1000 GAL
000000000
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LEACHPT
STANDARD
LEACHPIT
00000 °0
12"4 SLOTTED H-20
000 00000
SHOREY OR EQUAL
OF UNSUITABLE MATERIAL
$�
SHOREY OR EQUAL
°
CORRUGATED HDPE PIPE
000°°00 00
IN 12' LIFTS. MAX.
0�
0000000°0
°°coo°
ADS N-12 OR EQUAL
° 0000 00
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0°0°0°0
0 °0 0 ° 0
a=a�a°a�a
0x°000°000°°°°°
0
°00000°0°0°0°0°0°0°000 a0000aeo
0000x°0°00x°0000 0
3/4" - 1 1/2"
TRENCH
\
3/4"x 1/2"
WASHED STONE
1
/
DOUBLE WASHED STONE
/
3'X3' LEACHING
BETWEEN STRUCTURES WHERE SHOWN
DOUBLE
4' MIN. AROUND PIT
4' MIN. AROUND PIT
SEE TRENCH CROSS SECTION
INVERTS LEVEL AT EL 17.5
NOT TO
24" DIA. OPENING
RIM ELEV. TO NOTE: USE ECCENTRIC CONE IF ADEQUATE
MATCH EXISTING GRADES COVER EXISTS OVER SUMP TO ACCOMODATE.
CONE TO CONFORM TO ASTM C-478
ADJUST TO GRADE H-20 RATED F&C
WITH BRICK COURSES LeBARON LB268-3 H-20
WITH 3/8' MORTAR JOINTS MANHOLE FRAME AND COVER
BED FRAME IN FULL LABELED "DRAIN" TO GRADE
3/8" MIN. MORTAR BED.
8'
B"
e
o
4" SCH40 Q N
PVC ATo a_ o
29 MIN. Of ww
IN FROM URS ci * ww
o: 4r-0' S" o w w
N N
< 6"
o ..• s" 8 SDR35 PVC OUT 0.6% MIN.
8" SDR35 PVC OUT- BUILD UP SIDES
CONCRETE: 4000 PSI MIN. AT 28 DAYS
H-20 DESIGN LOADING
ACME PRECAST, SHOREY PRECAST OR EQUAL
PRECAST MANHOLE 48" DIA
STEP SPECIFICATIONS: ASTM -C-478, PS -2. PF -SL
FIBERGLASS RUNGS IMBED 3' MIN.
TYPICAL SEWER MANHOLE DETAIL
NOT TO SCALE
WIDEN BERM TO 18" X 6' AT
FINISH COURSEBASINS (TYP.)
MASS DPW PROP.H-20 F&G I 18" I /
TYPE II 2 X 2' GRATE
LeBARON LF248-2 OR EQ.
m
4 d,'c
s
ADJUSTING AS
MORTAR ALLOURSES COMPONENTSE(TYP.)
BINDER COURSE COLLAR DETAIL
BED FRAME IN FULL 12" X 12" NOT TO SCALE
CONCRETE COLLAR FLUSH
WITH BASE COAT ASPHALT
3000 PSI CLASS I MIN.
03-244
-10"
3" MIN. PEASTONE '
AND MIRAFI 140NS
FABRIC OVER STONE
& DOWN SIDES OF PITS
Ib
6'-8" X 6'0
H-20
1000 GAL
CATCH BASIN
SHOREY OR EQUAL
SECTIONAL PLATE
FINISHED GROUND SURFACE
ALL FILL TO BE PLACED IN 6' LIFTS
AND COMPACTED TO 95% MODIFIED PROCTOR DENSiY
BY 10 TON MIN. VIBRATORY ROLLER.
ENGINEER TO INSPECT AL SITE WORK_
CLEAN SAND FILL ONLY.
BUTTW CUT JOINTJOINTDONSEXISTI G BASS TO OBTAIN E A D REMOVEV FULL CSS
OLD
PAVEMENT TO PROVIDE A STRAIGHT EDGE.
STREETS, DRIVEWAYS LAWNS AND
AND WALKS CROSS COUNTRY
BITUMINOUS PAVEMENT LOAM AND SEED
FXISTING E;BASE. 1" TOP MDPW TYPE I-1 SPF(:IFIFD
GRAVEL
BASE COURSE
12" PROCESSED
COMPACTED
APPROVED
BACKFILL
EXCAVATION- EARTH OR ROCK
\� ALL ROCK EXCAVATION AND STONES
LARGER THAN 6' SHALL BE
DISPOSED OF AND REPLACED WITH
�\ APPROVED EXCAVATED MATERIAL
OR GRAVEL BORROW.
26"
MANUF. LeBARON, BROCKTON. MA
L-- MODEL: LK 110
LABEL SEWER OR DRAIN AS APPROPRIATE WEIGHT: 475 LBS
TYPICAL ACCESS COVER
SCALE 3/4" = 1.-0'
�A.
33 1/4-
24 1/4"
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°oo°
12' MIN.
°
PIPE
O.D.
PLAN.,. VIEW
\\\
CAREFULLY COMPACTED
—J
COMPACTED BACKFILL
B'MAX
—
—Y
12"MIN.\'
SELECTED MATER!AL OR
=
o
9"MIN
NTS
—
�\
GRAVEL BORROW
EXCAVATED TRENCH
—
=
METHOD FOR JOINING SILT FENCE SECTIONS
cQ
POSITION END POSTS TO OVERLAP AS SHOWN
ABOVE, MAKING CERTAIN THAT FABRIC FOLDS
-. �/� ��� AROUND EACH POST AT LEAST ONE TURN
���
��
° o.a
FILTER FABRIC
��
1/2 O.D.
IFREQ'D"b,,a°0
nx3eo%
�\
CAREFULLY COMPACTED
0 0oroa'e�Dx'
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°o°ao t;o °9d•a ;=o.
SELECTED MATERIAL
AAA°"d,
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6" MIN.
UNDISTURBED
STANDARD
DETAIL
REPLACE ANY
BELOW GRADE EXCAVATION
TRENCH
OF UNSUITABLE MATERIAL
SEWER
WITH CAREFULLY COMPACTED
SELECTED MATERIAL
NOT
0 SCALE
IN 12' LIFTS. MAX.
EARTH
TRENCH
ROCK TRENCH
26"
MANUF. LeBARON, BROCKTON. MA
L-- MODEL: LK 110
LABEL SEWER OR DRAIN AS APPROPRIATE WEIGHT: 475 LBS
TYPICAL ACCESS COVER
SCALE 3/4" = 1.-0'
�A.
33 1/4-
24 1/4"
STAKED HAY BALES
TOWARD SITE EXCAVATION
2" X 2" X 36" WOOD POer
8' MAX. C.C.
MIRIFI SILT FENCE OR E
WD. POST
❑0❑0❑0❑0D❑
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STAKED HAY BALES
TOWARD SITE EXCAVATION
2" X 2" X 36" WOOD POer
8' MAX. C.C.
MIRIFI SILT FENCE OR E
WD. POST
NATURAL GRADE POSTSDRIVE URE
TOPS OFPOSTS WITH CHORD OR WIRE TO
PREVENT FLOW-THROUGH OF BUILT-UP
SEDIMENT AT JOINT.
NOTE:
1. EXCAVATE A 6" x 6" TRENCH ALONG SPECIFIED SILT FENCE LINE IMMEDIATELY AFTER
CLEARING AND GRUBBING IS COMPLETE AND INSTALL SILT FENCE.
2. UNROLL SILT FENCE ONE SECTION AT A TIME. POSTS SHOULD BE POSITIONED ON
DOWNSTREAM SIDE OF FENCE.
3. DRIVE POST INTO GROUND AND LAY THE TOE -IN FABRIC IN BOTTOM OF TRENCH.
BACKFILL TRENCH, AND TAMP GROUND AS SHOWN IN DIAGRAM ABOVE.
4, REMOVE SILT AND DEBRIS BEFORE ONE FOOT ACCUMULATION OCCURS AT THE
FENCE LINE.
1 •' = 11- 0•'
GENERAL NOTES:
1, THE LOCATION OF EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN IS
ArPROXIMATE. PRIOR TO ANY EXCAVATION ON THIS SITE, THE EXCAVATING BUILDING DOWNSPOUTS 6" LOAM & SEED
CONTRACTOR SHALL MAKE THE REQUIRED 72 HOUR NOTIFICATION TO DIG SAFE ALL DISTURBE
(1-888-344-7233) AND ANY OTHER UTILITIES WHICH MAY HAVE CABLE. PIPE OR AREAS (TYP,)
E0UIPMENT IN THE CONSTRUCTION AREA FOR VERIFICATION OF LOCATIONS,
CONTRACTOR TO VERIFY LOCATIONS AND REPORT ANY DISCREPANCIES TO THE ENGINEER
AND RECEIVE WRITTEN INSTRUCTIONS PRIOR TO PROCEEDING. CLEANOUT
2. ALL CONSTRUCTION MATERIALS, COMPONENTS, AND METHODS EMPLOYED ON THISTO GRADE
PROJECT WORK SHALL CONFORM TO THE TOWN OF YARMOUTH SUBDIVISION REGULATIONS
AND THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD
SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT.
ALL SEPTIC WORK AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5.
AND YARMOUTH HEALTH REGULATIONS.
• 3. VERTICAL DATUM IS NGVD29 ASSUMED FROM QUADRANGLE MAP. 4"0SCH40 OOF DRAIN f
4. CONTRACTOR TO VERIFY LOCATION AND ELEVATION OF ALL INVERTS AND UTILITIES PRIOR TO COLLECTOR 29
TO CONSTRUCTION OF ANY PORTION OF THE SYSTEM.
CONTRACTOR TO REPORT ANY DISCREPANCIES TO THE ENGINEER 6"0SCH40 CGE 2% MIN.
DRAIN
TO DRAINAGE
NNAGE 2
AND RECEIVE WRITTEN INSTRUCTIONS PRIOR TO PROCEEDING. TO DR
5. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHTO H-20
6. THIS PLAN IS FOR PROPOSED WORK ONLY AND IS NOT TO
BE USED FOR PROPERTY LINE STAKING.
7. DESIGN ENGINEER TO INSPECT AND CERTIFY CONSTRUCTION OF SEPTIC SYSTEM. ROOF DRAINS
SEE INSPECTION SCHEDULE
8. 4" LOAM AND SEED ALL DISTURBED AREAS NOT PAVED. NOT TO SCALE
9. AL SEPTIC PIPING SCH-40 PVC AT 1/4"/FT PTCH UNLESS NOTED.
10. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
FROM BOARD OF HEALTH.
11. CONTRACTOR RESPONSIBLE FOR PUMPING EXISTING FAILED SYSTEMS FROM THE START OF
CONSTRUCTION UNTIL THE NEW SYSTEM IS COMMISSIONED UNLESS OTHER ARRANGEMENTS
ARE SPECIFICALLY MADE.
12. NOTE THAT CONSTRUCTION OF THE LEACHING SYSTEM REQUIRES REMOVAL OF
UNSUITABLE SOIL. UNSUITABLE SOIL SHALL BE REMOVED TO ITS MAXIMUM DEPTH
" FROM UNDER AND WITHIN 5' OF THE PROPOSED LEACHING COMPONENTS AND REPLACED
WITH CLEAN SAND MEETING THE REQUIREMENTS OF 310CMR 15.255 (3).
13. WHERE WATER LINES CROSS SEWER UNES, BOTH PIPES SHALL BE CONSTRUCTED OF CLASS 150
PRESSURE PIPE AND SHALL BE PRESSURE TESTED TO ASSURE WATERTIGHTNESS.
6" LOAM & SEED ALL DISTURBED AREAS NOT PAVED. 12"X3" CAPE COD BERM INTEGRAL WITH TOP COURSE
\
/ 1" TOPCOAT MASS DPW 1 TYPE II
2" BINDER
u x0 o x00oxoo°o°o°o0a
-
12" PROCESSED GRAVEL
EXTEND GRAVEL 6" MIN. / ° ° °
PAST EDGE PAVE MDPW M1.03.1 VIB. ROLLER COMPACTED
REMOVE TOP & SUBSOIL
COMPACT SUBGRADE
NOTE: REMOVE FROST SUSCEPTIBLE MATERIAL
TO A DEPTH OF 36" BELOW FINISHED GRADE.
REPLACE WITH NON FROST SUSCEPTIBLE MATERIAL
(LESS THAN 10% PASSING #200 SIEVE)
NOTE: COMPACT ALL FILL IN 6" LIFTS TO 95% MOD.
PROCTOR DENSITY WITH VIBRATORY ROLLER COMPACTER.
3/4" 24'
PAVEMENT CROSS SECTION
NOT TO SCALE
4 1 /2"
SECTION A -A
MINIMUM FRAME WEIGHT: 3 -FLANGE - 265 LBS.
4 -FLANGE - 295 LBS.
MINIMUM GRATE WEIGHT: 215 LBS.
PASS AREA: 255 SQ. IN.
1 1/4- —J --la 1/2'
FOURTH FLANGE AT BASTNS
WITHOUT CURB INLET
FRAME AND GRATE
1' = 11- O'l
PLAN.,. VIEW
—
—J
COMPACTED BACKFILL
—
—Y
=
o
NTS
—
EXCAVATED TRENCH
—
=
METHOD FOR JOINING SILT FENCE SECTIONS
cQ
POSITION END POSTS TO OVERLAP AS SHOWN
ABOVE, MAKING CERTAIN THAT FABRIC FOLDS
-. �/� ��� AROUND EACH POST AT LEAST ONE TURN
���
��
NATURAL GRADE POSTSDRIVE URE
TOPS OFPOSTS WITH CHORD OR WIRE TO
PREVENT FLOW-THROUGH OF BUILT-UP
SEDIMENT AT JOINT.
NOTE:
1. EXCAVATE A 6" x 6" TRENCH ALONG SPECIFIED SILT FENCE LINE IMMEDIATELY AFTER
CLEARING AND GRUBBING IS COMPLETE AND INSTALL SILT FENCE.
2. UNROLL SILT FENCE ONE SECTION AT A TIME. POSTS SHOULD BE POSITIONED ON
DOWNSTREAM SIDE OF FENCE.
3. DRIVE POST INTO GROUND AND LAY THE TOE -IN FABRIC IN BOTTOM OF TRENCH.
BACKFILL TRENCH, AND TAMP GROUND AS SHOWN IN DIAGRAM ABOVE.
4, REMOVE SILT AND DEBRIS BEFORE ONE FOOT ACCUMULATION OCCURS AT THE
FENCE LINE.
1 •' = 11- 0•'
GENERAL NOTES:
1, THE LOCATION OF EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN IS
ArPROXIMATE. PRIOR TO ANY EXCAVATION ON THIS SITE, THE EXCAVATING BUILDING DOWNSPOUTS 6" LOAM & SEED
CONTRACTOR SHALL MAKE THE REQUIRED 72 HOUR NOTIFICATION TO DIG SAFE ALL DISTURBE
(1-888-344-7233) AND ANY OTHER UTILITIES WHICH MAY HAVE CABLE. PIPE OR AREAS (TYP,)
E0UIPMENT IN THE CONSTRUCTION AREA FOR VERIFICATION OF LOCATIONS,
CONTRACTOR TO VERIFY LOCATIONS AND REPORT ANY DISCREPANCIES TO THE ENGINEER
AND RECEIVE WRITTEN INSTRUCTIONS PRIOR TO PROCEEDING. CLEANOUT
2. ALL CONSTRUCTION MATERIALS, COMPONENTS, AND METHODS EMPLOYED ON THISTO GRADE
PROJECT WORK SHALL CONFORM TO THE TOWN OF YARMOUTH SUBDIVISION REGULATIONS
AND THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD
SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT.
ALL SEPTIC WORK AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5.
AND YARMOUTH HEALTH REGULATIONS.
• 3. VERTICAL DATUM IS NGVD29 ASSUMED FROM QUADRANGLE MAP. 4"0SCH40 OOF DRAIN f
4. CONTRACTOR TO VERIFY LOCATION AND ELEVATION OF ALL INVERTS AND UTILITIES PRIOR TO COLLECTOR 29
TO CONSTRUCTION OF ANY PORTION OF THE SYSTEM.
CONTRACTOR TO REPORT ANY DISCREPANCIES TO THE ENGINEER 6"0SCH40 CGE 2% MIN.
DRAIN
TO DRAINAGE
NNAGE 2
AND RECEIVE WRITTEN INSTRUCTIONS PRIOR TO PROCEEDING. TO DR
5. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHTO H-20
6. THIS PLAN IS FOR PROPOSED WORK ONLY AND IS NOT TO
BE USED FOR PROPERTY LINE STAKING.
7. DESIGN ENGINEER TO INSPECT AND CERTIFY CONSTRUCTION OF SEPTIC SYSTEM. ROOF DRAINS
SEE INSPECTION SCHEDULE
8. 4" LOAM AND SEED ALL DISTURBED AREAS NOT PAVED. NOT TO SCALE
9. AL SEPTIC PIPING SCH-40 PVC AT 1/4"/FT PTCH UNLESS NOTED.
10. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
FROM BOARD OF HEALTH.
11. CONTRACTOR RESPONSIBLE FOR PUMPING EXISTING FAILED SYSTEMS FROM THE START OF
CONSTRUCTION UNTIL THE NEW SYSTEM IS COMMISSIONED UNLESS OTHER ARRANGEMENTS
ARE SPECIFICALLY MADE.
12. NOTE THAT CONSTRUCTION OF THE LEACHING SYSTEM REQUIRES REMOVAL OF
UNSUITABLE SOIL. UNSUITABLE SOIL SHALL BE REMOVED TO ITS MAXIMUM DEPTH
" FROM UNDER AND WITHIN 5' OF THE PROPOSED LEACHING COMPONENTS AND REPLACED
WITH CLEAN SAND MEETING THE REQUIREMENTS OF 310CMR 15.255 (3).
13. WHERE WATER LINES CROSS SEWER UNES, BOTH PIPES SHALL BE CONSTRUCTED OF CLASS 150
PRESSURE PIPE AND SHALL BE PRESSURE TESTED TO ASSURE WATERTIGHTNESS.
6" LOAM & SEED ALL DISTURBED AREAS NOT PAVED. 12"X3" CAPE COD BERM INTEGRAL WITH TOP COURSE
\
/ 1" TOPCOAT MASS DPW 1 TYPE II
2" BINDER
u x0 o x00oxoo°o°o°o0a
-
12" PROCESSED GRAVEL
EXTEND GRAVEL 6" MIN. / ° ° °
PAST EDGE PAVE MDPW M1.03.1 VIB. ROLLER COMPACTED
REMOVE TOP & SUBSOIL
COMPACT SUBGRADE
NOTE: REMOVE FROST SUSCEPTIBLE MATERIAL
TO A DEPTH OF 36" BELOW FINISHED GRADE.
REPLACE WITH NON FROST SUSCEPTIBLE MATERIAL
(LESS THAN 10% PASSING #200 SIEVE)
NOTE: COMPACT ALL FILL IN 6" LIFTS TO 95% MOD.
PROCTOR DENSITY WITH VIBRATORY ROLLER COMPACTER.
3/4" 24'
PAVEMENT CROSS SECTION
NOT TO SCALE
4 1 /2"
SECTION A -A
MINIMUM FRAME WEIGHT: 3 -FLANGE - 265 LBS.
4 -FLANGE - 295 LBS.
MINIMUM GRATE WEIGHT: 215 LBS.
PASS AREA: 255 SQ. IN.
1 1/4- —J --la 1/2'
FOURTH FLANGE AT BASTNS
WITHOUT CURB INLET
FRAME AND GRATE
1' = 11- O'l