HomeMy WebLinkAboutSD-483-1024" CONE SECAON
4 • I 1 ---
I 1'-4' RISER I I f
SECTIONS f
----------- 48" DIA_
I
l'-5' MONOLITHIC j
g BASE SECTIONS - �1 0.V (MIN.)—
` FLO
IL _
33
EMSTING SEWER MAIN
STANDARD FRAME AND COVER NEW OR EXISTING
(H-20 LOADING CAPACITY) OPTIONAL SEWER OR DRAIN
STANDARD MASSACHUSETTS _ _��TOP SLAB SADDLE CONNECTION
A
DPW FRAME & COVER ADJUST FRAME TO GRADE A I I FULL -BODIED TEE FITTING A A
LABELED SEWER" USING BRICK AND MORTAR FINISHED GRADE OR PAVEMENT -
MORTAR FRAME 1N PLACE 24"�
USE ONLY HARDENED ECCENTRIC CONE STANDARD MASSACHUSETTS --
HEIGHT ITEM NO t DPW FRAME & COVER 1 ' EXISTING SERVICE LATERAL
SEt4ER BRICK & MORTAR 2'-0" MH4-24C41D ' 2'-D`—{ �LABELED "DRAIN"
FOR GRADE ADJUSTMENT I
PROVIDE A MINIMUM OF 3' O" MH4-36C41D CONE •' ,•' ��-MORTAR IN PLACE I i FLEXIBLE RUBBER COUPLING
2 COARSES BELOW THE 4'-0" MH4-60C41D �- PROVIDE GREASE/OIL
FRAME - SEPARATORICE
,.--------- -USE' ONLY HARDENED PLAN PVC SERVICE LATERAL PLAN 6" PVC
--------SEWER BRICK & MORTAR
ALUMINUM OR FOR GRADE ADJUSTMENT LATERALREINFORCED RISER SECTION PIPE TO MANHOLE 24' CONE SECTION PROVIDE A MINIMUM OF
POLYPROPYLENE CONNECTIONS
r STEPS
APPLY 2 COATS OF
81 TUMAS77C SEALER
SEAL JOINTS WITH
vAl I BUTYL RUBBER GASKETS
HEIGHT ITEM NO
2'-O"
MH4-12CS1D
41D
3'-0
MH4-24CS4
2'-6"
MH4-30CS41D
3'-0"
MH4-36C541D
4'-0"
MH4-48CS41D
5'-6"
MH4-66CS41D
- 2 COARSES BELOW THE MIMNUNE TRENCH WERE PAVEMENT
SEE DETAIL 6 r REPAIR IS REWIRED FlMSHEO MADE
FRAME TRENCH DETAIL (TVP.) L/
{SIZED 70 SUIT} ----------- WHERE PAVEMENT PA
t�N TRENCH
RISER , J ,.1 REPAIR IS REQUIRED
T DETAIL
�e I
PAVEMENT
SEE CDETAIL ��� e'c.�-x,T- TI
SEE DETAIL A
�-(TYPICAL JOINT SECTION) 1'-4' RISER
-. MAINLINE TRENCH PER
SECTIONS I
j 7
______t ALUMINUM OR REINFORCED 4'MIN I--mENCN BACKFILL
FORMED INVERT TRENCH DETAIL FOR
(SEE DETAIL)
KOR-N-SEAL EPDM RUBBER BASE SECTION
tt - I 7.t
BOOT OR EQUAL
FLOW
1 1 --12 COMPACTED GRAVEL OR
4IGFIT fTEM N
2'-O"
MH4-24S41D
3'-0
MH4-36S41D
4'-0
MH4 48S41D
5 -0"
MH4-60S41D
6 -0
MH4-72S41D
I 1-5'
SUMP
(4' MIN.)
BASE
SEE NOTE 2
i
_- POL)PROPYLENE SEWER AND DRAIN
48" DIA. (MIN.) 57EPS I PIPES (TIP.) I FINISHED GRADE WEBER OAa51°a�G IN I � ROOF LEADER
,— PIPE BELL
1'-5' MONOLITHIC MIN 2Y SLOPE
PVC SLLATERAL
MIN U,
BASE SECTIONS - - I - - -
0.1' (MIN.) .,1k e 1k T« f 5 u
CRUSHED TRENCH BACKFILL B +�� O
PER TRENCH DETAIL ' a „�-. -} OVERFLOW PIPE
FLOW I FOR SEWER AND e' PVC WYE
FLOW I DRAIN PIPES (TIP.) :z SPLASH GUARD
( -CRUSHED STONE
-` TEE FITTING
FULL -BODED / BEDDING F INISH GRADE
c
APPROVED NATIVE MATERIAL
„
-• •"
SECTION VIEW 6�
NOTES:
1a t2" COMPACTED SCREENED
—..�-
GRAVEL OR APPROVED
NATIVE MATERIAL
BEDDING PER TRENCH
t — — —
SEWER OR DRAIN .,
m$
�..
wy
�+,.
,. n
45' ELBOW (TIP.)
PVC SERVICE LATERAL
`--MIN 3
V)
(,/)
O
a
0
6 4 3
4
/ /
/1
"���
LF"Fvc
14"
1. CONCRETE: 4,000 PSI MINIMUM 28 DAYS,
..
DETAIL FOR SEWER
AND DRAIN PIPES
- _. _
EWSTING SEWER
•q„yw
_�-_--
s" PVC STACK
.�\�j/��
12'MIN. / / /
�•
GRANULAR WELL GRADED SOIUAGGREGATE
SAW CUT AND P
AFTER
='
CHAMBERS SHALL MEET ASTM F 2418-09
MIXTURES, <35% FINES. COMPACT IN 6" LIFTS
MAIN
.7,, -.=
1�;4t
CONCRETE MANHOLE SECTIONS."
d
EXISTNG
,l
UNDISTURBED EARTH ---
TO PROVIDE SLOPE
TO
TO MATCH EXISTING
2. REINFORCED STEEL CONFORMS TO LATEST ASTM A185
uNGLsntReED"
*\-45'
T
ROOF Qj.A/N
DETAIL
SADDLE CONNECTION
1-1/2" - 2" CRUSHED,
GRAVEL BASE
G IIl�
�, `!�
SPEC. 0.12 SO. IN./LINEAL FT. AND 0.12 SO. IN.
ANGULAR STONE
SERVICE LATERAL
PER TYPICAL ROADWAY
AASHTO M288 CLASS 2
SECTION A -A
CROSS SECTION
NON -WOVEN GEOTEXTILE
TO fNF(BOTH
�— 1-1/2'" SURFACE COURSE
WAYS) BASE BOTTOM.pSYSTEM
UAIL
NEW OR EXISTING
ELBOW
�:�
- I
-y
g
N.T.S.
90• 45' 22&
3. H-20 DESIGN LOADING PER AASHTO HS -20-44:
• FOR PVC
T�
PREET�*T CONCRE = =Y MA
SEWER OR DRAIN .,
8'
(TIP,
USE SUITABLE GRANULAR FILL (2" MINUS)
10"
6 4 3
4
rYg
8 5 3
LF"Fvc
14"
12 7 4
8
16"
ASTM C478 SPEC FOR PRECAST REINFORCED
NEW PAVEMENT
_�-_--
wm LENGTH AS NEEDED
SC -740 CHAMBER
GRANULAR WELL GRADED SOIUAGGREGATE
SAW CUT AND P
OVIDE
1-1 2 SURFACE COURSE
/
CHAMBERS SHALL MEET ASTM F 2418-09
MIXTURES, <35% FINES. COMPACT IN 6" LIFTS
INFRARED SEAL
LANDSCAPED
r F
REAS PAVED STRE�TS
CONCRETE MANHOLE SECTIONS."
TO 95% PROCTOR DENSITY- SEE THE TABLE
EXISTNG
,l
UNDISTURBED EARTH ---
TO PROVIDE SLOPE
TO
TO MATCH EXISTING
SERVICE
MIN- VIICE,YTERAL
uNGLsntReED"
STORMWATER COLLECTION CHAMBERS".
T
ROOF Qj.A/N
DETAIL
=14 - -
1-1/2" - 2" CRUSHED,
GRAVEL BASE
PROPOSED GRAVEL BASE
ANGULAR STONE
SERVICE LATERAL
PER TYPICAL ROADWAY
AASHTO M288 CLASS 2
SECTION A -A
CROSS SECTION
NON -WOVEN GEOTEXTILE
INSPECTION PORT TO
�— 1-1/2'" SURFACE COURSE
a
g TICAL CATCH Sk rC`e
UAIL
SECTION A -A
6" LOAM
2-T/2" BINDER COURSE
"
-_
(INSTALLED AT LOWEST
DOWNSPOUT)
& SEED
N. TS.
, ;
.k/ ` 9`
`
SEWER
CHIMNEY DETAIL
N. T. S.
SEF PAVEMENT MATCHING
I EXISTING
DETAIL FOR EXISTING
N. TS.
GROUND
PAVED STREETS
HYDRANT PENNANT (florescent orange)
I SURFACE
-----�
TERMINATE 5'-6" ABOVE GRADE.
END ELEVATION
OVERLAP TOP VIEW
1-1/2" BITUMINOUS
GRANITE CURB
I
r—_
t'-6' MINIMUM
CONCRETE FINISH COURSE
\i
TYPE
VA -4 (6'ir18" )
GRAVEL BASE
CURB BOX SLEEVE SET
VARIES (REFER TO
2-1/2" BITUMINOUS
6
-
70 GRADE AFTER
COAS7RUCnON
PLAN ANO PROFILE}
,
�o
CONCRETE BINDER COURSE
LOAM &
LIMIT O WORK {SEE PLANS)
!�
o
6"
ORDINARY GRANULAR
FINISH GRADE
PROPERTYL INE
F
R OFF
o FLOW
REVEAL
SEED
i
FILL MATERIAL (6'
I FACE OF CURBING
UNDISTURBED
o
`^-'-,----_--
-----
MINUS) MECHANICALLY
_
(�
�
AREA
DISTURBED AREA
'
TE
w
�
_(
COMPACTED /N 12" LIFTS
I
SIDEWALK
STREET GRADE
FINAL GRADE
I
> ANCHOR; • a°
,L
a^ MIN.
OVERLAP
12" GRAVEL
BASE
�<
18"
EARTH
4
K
,i�"
�
---12"
6" _
PIPE BEDDING
Q
2
—VALVE COVER AND BOX
SEDIMENT FILTERMITT
EXISTING SOIL
I
_
o-�
�
AT
�—
�
�
PROVIDE 5 CUBIC FEET OF
OR PAVEMENT
LL
ao
(SEE NOTE f)
o
o
SELECTED 2" STONE TO
42"
o • o
j1"
I
1" TYPE K COPPER NBlNG
,
I
6" ABOVE HYDRANT DRAIN.
PROTECTED
� -
- LEDGE
(ONE CONTINUOUS SECTION)
i
I
i
��
AREA
AARREA
31000 PSI
-
MASONRY RING
TEE
fl
I
I
60-I
CEMENT
DRAIN
I
*ATER MAIN
7STAKE
CONCRETE
--I
Q1,
MIN 6" LOOP
I
CAP END OF
TUBING
E
TIE RODS
6" D.1- PIPE
9
1
OAK
FRONT
ELEVATIONVERTICAL
GRANITE
CURB DETAIL
CORPORATION STOP
'-.•-
-�
N.T S.
I
I
I
13'-6" MIN.
...
CURB STOP
FLAT STONE OR 2-0
CONCRETE PAD WLUL;n
IL
NOTES: Typ :m
__".�
PIPE BEDDING MATERIAL TO BE AS FOLLOWS: "=
V=A TER ,SERVICE DETAIL
• FOR CLDI
WATER MAINS AND COPPER TUBING USE SAND
90• 45' 22&
TEES
• FOR PVC
AND CPP PIPING USE 3/4" CRUSHED STONE
N. T S.
8'
• FOR RCP
USE SUITABLE GRANULAR FILL (2" MINUS)
10"
6 4 3
4
12"
8 5 3
6
14"
12 7 4
8
16"
EXISTING PAVEMENT
NEW PAVEMENT
SC -740 CHAMBER
GRANULAR WELL GRADED SOIUAGGREGATE
SAW CUT AND P
OVIDE
1-1 2 SURFACE COURSE
/
CHAMBERS SHALL MEET ASTM F 2418-09
MIXTURES, <35% FINES. COMPACT IN 6" LIFTS
INFRARED SEAL
2-1/2" BINDER COURSE
"STANDARD SPECIFICATION FOR
TO 95% PROCTOR DENSITY- SEE THE TABLE
EXISTNG
POLYPROPYLENE (PP) CORRUGATED WALL
OF ACCEPTABLE FILL MATERIALS
PAVEMENT
STORMWATER COLLECTION CHAMBERS".
EXISTING
=14 - -
1-1/2" - 2" CRUSHED,
GRAVEL BASE
PROPOSED GRAVEL BASE
ANGULAR STONE
i
PER TYPICAL ROADWAY
AASHTO M288 CLASS 2
CROSS SECTION
NON -WOVEN GEOTEXTILE
INSPECTION PORT TO
1 GRADE (TYP)
HING DETAIL ELEV.=175.51
N. TS.
-6"M
� „ ELEV-=170.50 II k,
N.
THIS PLAN IS SUBJEC TO A COVENANT DATED I ISI." �" = .•�.�..N -.;.. A y" ""
•------------ ��IIII -}
,HIS PLAN IS SUBJEC TO A CER 77FICATE OF ACT70N DATED ------------ I ,, II
U 1
. "THIS PLAN IS SUBJEC TO A SPECIAL PERMIT DATED __________" I ® 311
s:
ELEV.=167.00 iUIn '
I,_______----------------------- CLERK OF THE SC -740 ENDCAP
TOWN OF LEXINGTOII, MASSACHUSETTS HEREBY CERTIFY THAT
THE NOTICE OF AP ROVAL OF THIS PLAN BY THE LEXINGTON
PLANNING BOARD AS BEEN RECEIVED AND RECORDED AT
I THIS OFFICE AND N NOTICE OF APPEAL WAS RECEIVED
DURING THE TWENTK DAYS NEXT AFTER SUCH RECEIPT AND ELEV.=165.0
RECORDING OF SA13 NOTICE. BOTTOM OF TEST PIT 4
I
TOWN CLERK DATE
APPROVED BY: 12" OVERFLOW MANIFOLD
LE NGTON PLANNJrG BOARD
E
- AASHTO M288 CLAS:
d I 1 A WOVEN GEOTEXTILE OVE
FOUNDATION STONE FC
SCOUR PROTECTION AT Al
IVioe CHAMBER INLET ROY
e I4
--liA
DA E
sD- 03
to
6"MIN.
-6"MIN.
2" MIN
30'
11
SC -740 CHAMBER
CHAMBERS SHALL MEET ASTM F 2418-09
"STANDARD SPECIFICATION FOR
POLYPROPYLENE (PP) CORRUGATED WALL
STORMWATER COLLECTION CHAMBERS".
AASHTO M288 CLASS 2
NON -WOVEN GEOTEXTILE
ELEV=176.0±
ELEV.=171.50
ELEV.=168.00
SC -740 ENDCAP
ELEV.=166.0
BOTTOM OF TEST PIT 1
6"MIN.
EROSION CONTROL DETAIL
N. T.
C_ s'
,I%
MINIMUM THRUST BLOCK BEARING
AREAS IN SQUARE FEET
1 PIPE S12E
90• 45' 22&
TEES
6"
3 2 2
2
8'
4 3 2
3
10"
6 4 3
4
12"
8 5 3
6
14"
12 7 4
8
16"
16 10 6
12
ELEVATION - VERTICAL BENDS NO THRUST BLOCKING
I
GRANULAR WELL GRADED SOIUAGGREGATE ON CROSS EYCEPr WHERE ENDS ARE
MIXTURES, <35% FINES. COMPACT IN 6" LIFTS PLUGGED --
TO 95% PROCTOR DENSITY. SEE THE TABLE
OF ACCEPTABLE FILL MATERIALS
1-1/2" - 2" CRUSHED,
ANGULAR STONE
INSPECTION PORT TO PLAN - HORIZONTAL BEND PLAN - TEE PLAN - CROSS
GRADE (TYP)
PORTLAND CEMENT
CONCRETE (TYP.)
SUPPORT IMTH MEGA -LUGS
G (NO CONCRETE REQUIRED) BELL OF PIPE C.L
6"MIN OR FITTING PLUG
5
SHORT PIECE . r
OF PIPE
pp T 1 30N PLAN - REDUCER
;• d ft AN - ft PLAN - PLUGGED TEF
` WA TER MAIN DETAILS
I III I SII I 11111 -it '-6"MIN'REVISIONS: NOT TO SCALE
51"
12" MIN 1 1 04-05-201 MODIFY PROFILE/ADD SEWER CHIMNEY DETAIL/UPDATE PLANTS T-wf?
Cid$=_TSTRUCT 0)V DETAIL' PLAN
_LEXINGTON MEADOWS
IDI
N� I LEXINGTON, MASSACHUSETTS
{ (� :060LESEX C�
�s�F- .a -
22' Fl _QED FOR
SEAM R CONSTRUCTION
SCALE: NONE DATE: FEBRUARY 6, 2020
,F K'W.
JR
90' E
13 I
S
FRED
INFIL TRA TION SYSTEM A DETAIL FLICK Ss° ,, FIE
I "$TONAL 154 ALDRICH ROAD
I
N. TS. WILMINGTON. MA 01887 SHEET No. 10 OF 101
SD -x-83