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THE CONTRACTOR SHALL MAKE
EVERY ATTEMPT TO SAVE THE
EXISTING STONE RETAINING WALL
260
250
240
230
n.r��titx*r
250
t
� 1
\ i
z\
- ---- 240
\
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\ 1
1 \
j \
EXISTING \
l \ GRADE i \\
V �5 A
\ P \
1 V I 1
\ \
\ k
FINISH 24" DIAMETER
SURFACE STANDARD M.H. FRAME
& COVER -
PROVIDE MORTAR - -- ADJUST GRADE WITH
COURSES OF BRICK
r 2 _6 CONCOURSES
CONES AVAILABLE m
8" {. IN 2 -0 HEIGHTS
�5 • �
2' 2' -6" t'•. �� . WELDED WIRE FABRIC
3; M.H. STEPS BtTUMAS77C JOINT a
MVILTt LEE('. I
2, 2 -6
3, OR 4' BITUMA 1 TIC JOINT m
PVC 2'
�- - - DROP WEER SEE DETAIL FOR
2 2' -6" IEI[
3, OR 4' PVC SEWER OUTLET
_ -� FR019DE PIPE FITTINGS AS REQUIRED BY FIELD COND177(1NS
KOR -N -SEAL PIPE CONNECTORS
BRICK MASONRY OR CONCRETE o
NOTES.
1. MANHOLE DESIGN TO LATEST ASTM C478.
2. REINFORCING STEEL CONFORMS TO LATEST ASTM A 185.
J. CONCRETE COMPRESSIVE STRENGTH - 4,000 PSI 0 28 DAYS.
4. ONE POUR MONOLITHIC BASE.
5. WHEN SPECIFIED MANHOLES WATERPROOF COATED:
NOW OR FORMERLY
6• STEPS -STEEL REINFORCED COPOLYMER POLYPROPYLENE PLASTIC ( PS2 -PFSL M.A. INDUSTRIES, INC.
CONFORMS TO LATEST ASTM C478 PARA -12. ) ROBERT J. JR. &CAROL L.
7. BITUMASTIC BUTYL RUBBER FOR JOINTS CONFORM TO LATEST ASTM C443 AND FED iSS- S -201A SPEC. MANGLE
8. KOR -N -SEAL FLEXIBLE PIPE CONNECTORS FROM 35" TO 21.25" O.D. ASTM C923, A167.
SE&B MANHOLE DETAIL
(NOT TO SCALE)
6" DEEP CONCRETE COLLAR
,p10 ROUND FINISHED GRADE
HILL ROAD 6" PLUG CAP
PROVIDE PIPE - -
FITTINGS AS REQUIRED
BY FIELD CONDITIONS (1I =111- I (i ill III 11 i-
I I -1]_I: I ti I{ I =ill III III:
i -III` 1 II- ( fll_111 Itl Ili-
EXISTING HOUSE CONNECTION �„ ;,,,;- a1)��i���lll���l�l NOW OR FORMERLY
INV.= 271:78 WATER VALVE BOX LAURA A. SANFORD
(OR SIMILAR
APPROVED)
MIN. 0 6" PVC RISER
4 "X6" FERNCO
2
-- 220 y
6" PVC Y- BRANCH J1
j PROVIDE PIPE s �d
FITTING AS REQUIRED �
BY FIELD CQNDI77ONS
i
- i GLEAN OUT RISER
(NOT TO SCALE)
PSMHI t STA. t 61
RIM =210.2
INV. =20252
210
� I
EXISTING �.
p / GRADE
\ \ PSMH10 STA. 0 +53
\ R(M =20220
\ INV.= 194.20
A
-1- - A � -- 200
SMHI (S
TA. 0 +00)
RIM= 195.84
\ INV- t9Q20(P5VH10IN)
1 INV. = 190.09(OUT)
1 \
® I �
I I � SMN (STA. 7t_50)
' � RIM = 189.61
INV.- 1820l(SMH1 IN)
_ INV.= 181.41(OUT)
i r
LIMIT OF WORK
o
3+00 2+00 1+00
0 +00 -1 +00
1. THE TOPOGRAPHY, SITE DETAIL & SURFACE IMPROVEMENTS DEPICTED HEREON
WERE OBTAINED FROM A PARTIAL FIELD SURVEY CONDUCTED IN SEPTEMBER i
1997 BY MERIDIAN ENGINEERING, INC.
2. THE LOCUS PROPERTY DEPICTED IS LOCATED IN ZONE RS
3. THE LOCUS PROPERTY IS DEPICTED AS LOT 55A ON TOWN OF LEXINGTON ASSESSOR'S
MAP 62.
4. THE LOCATION OF ALL UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE
NOW OR FORMERLY AND ARE BASED UPON A PARTIAL FIELD SURVEY AND COMPILATION OF
ERIC & SUZANNE PLANS OF RECORD. MERIDIAN ENGINEERING, INC. DOES NOT WARRANTY NOR
WETLAUFER GUARANTEE THE LOCATION OF ALL UTILITIES DEPICTED OR NOT DEPICTED. THE
CONTRACTOR, PRIOR TO COMMENCEMENT OF CONSTRUCTION, SHALL VERIFY;
THE LOCATION OF ALL UTILITIES AND CONTACT DIG SAFE AT 1 -800- 322 -4844.
5. THIS PLAN DOES NOT SHOW ANY UNRECORDED OR UNWRITTEN EASEMENTS
�6? WHICH MAY EXIST. A REASONABLE AND DILIGENT ATTEMPT HAS BEEN MADE TO
OBSERVE ANY APPARENT VISIBLE USES OF THE LAND, HOWEVER, THIS DOES:
NOT CONS 77TU7E A GUARANTEE THAT NO SUCH EASEMENTS EXIST.
6. STAR71NO BENCHMARK. INVERT OF SMH #2 PER TOWN OF LEXINGTON SEWER ,
DATUM AS DEPICTED ON PLANS PROVIDED BY THE TOWN OF LEXINGTON
ENGINEERING DEPT.
NOW OR FORMERLY 7 RECORD OWNERJAPPLICANT• RICHARD FILIPOWSKI
MARINE CAROL & 10 ROUND HILL ROAD
RICHARD L. SMITH LEXINGTON, MA 02173
8. THE CONSTRUCTION OF THE SEWER MAIN AND SEWER SERVICE SHALL BE PERFORMED IN
ACCORDANCE WITH THE TOWN OF LEXINGTON STANDARD DETAILS AND THE'STATE
ENVIRONMENTAL CODE 777LE 5 15.00 CMR.
Gp 9. PROPERTY LINES DEPIC7ED ARE APPROXIMATE ONLY - A BOUNDARY SURVEY
HAS NOT BEEN PERFORMED.
2
V( 10. THE DEPTH OF LEDGE IS UNKNOWN.
pMti 11. BACKFILL OF THE TRENCH WITHIN THE PAVED SECTION OF ROUND HILL ROAD
7t G SHALL BE VIBRATORY COMPACTED IN 10" LIFTS .
0 NOW OR FORMERLY
TO BE t ABANDONED MARINE CAROL &
IN ACCORDANCE TH F
RICHARD L. SMITH
310 CMR (717LE V) EXISTING DRAIN MANHOLE
8242 SEC77ON 15.354 AND
PROPOSED GrEANOUT ,SO�pO 7HE 700N OF LEXINGTON 26 - EXISTING SEWER MANHOLE
EXISTING UTILITY POLE
(SEE DETAIL THIS SHEET), v� SEP71C ABANDONMENT * {}
i „ EXIS77NO SPOT GRADE + 120.6
R /CURES
o / EXISTING BUSH / SHRUB 0
✓ it �_` +` l EXIS77NG U77LITY POLE W /LIGHT X
EXISTING SANITARY SEWER S
£XISTtN 260� + EXISTING OVERHEAD WIRES OHW
EXIS77NG 2' CONTOUR - -- -
�1g EXISTING 10' CONTOUR - -- --
_ _
EXISTING DECIDUOUS TREE
16 � alb EXISTING CONIFEROUS TREE
�r
\ , EXIS77NG STONE RETAINING WALL
'� v vCl
LEDGE OUTCROPPING
POLYVINYL CHLORIDE PVC
PROPOSED SEWER MANHOLE 0
13 PROPOSED SANITARY SEDER MAIN -PS
NOW OR FORMERLY PROPOSED SANITARY SEWER SERVICE -PSS
18 BYRON & PAULA B.
BLANCHARD EXIS77NG BIT CONC. PAVEMENT
COMMAC70N TO
RELOCATE EXISTING `
s �' ,\ j f it
HEMLOCKS 70 A
F c" r LOCA77ON DETERMINED
BY 7HE ONIVERS OF THE LOCATION OF W47ER
22 6 ROUND HILL ROAD SERVICE LINE TO 116 ROUND
G
1
HI ROAD IS UNKNOWN
_ (EE NOTE#4)�
NOW OR FORMERLY EXISTING 2' = A
JOHN A. OBERTEUFFER & q l o
KATHARINE MOCKETT ��� P3X! 1 `* #16 'C
RIM= 195.84 "
INN. =19Q20(P9MH10 IN)
INV,OUT= =190.08
LIMIT
ZOLTAN
M HASZ
C1
@b ,=35
HEFERENGES:
- LOCUS DEED BOOK 10092, PAGE 29
- LOCUS. • DEED BOOK 11341, PAGE 122
- PLAN BOOK 685 OF 1967 *
- PLAN BOOK 145, PLAN 3 (B OF 2)
* RECORDED AT MIDDLESEX REGISTRY OF DEEDS
REVISIONS
No. 3046MAIN 1 10120197 REVISE PROFILE SCALE, MISC. REV. ZJ REW
BK. #. PG. # N0: DATE DESCRIPTION BY CHK'0
l 0�2'