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24" DIAMETER
a 511E DETAIL & SURFACE IMPROVEMENTS DEPICTED HERL
F INISH E �& R , F
f 0 1 THE TOPOGRAPHY �/ . Y, CIN
ir. a ae t� 5CZRIca I I ON[ r 1' cif ` BED OF MORTAR WERE ORTAIA1Fn FROM A PAPTIAI FIELD 5URVFY CONDUCTED ON nCTnBFR ?S A 21
- /� STARTING BENCHMARK: X -CUT
NOW OR r Ort nr'FRL Y , u
/ YjBA t a ON RIGHT NUT OF HYDRANT
WF b v4 Z
at +F� YAU SHtNG- TUNG & o �+
t ,n , ,., Fa HIGH POINT ON CONE. BOUND _ c 'O
JH Y'u' ,nre , iev 1',v
t j WFA6A h MJlTH DRILL HOLE I ya /�'
,r'" 113'°"'1 111^1'°
- ES T fm X - CUT ON - PONT AP BOLT
1 WF#4A t YYF 7A� / WFfj9A � OF HYDRANT 203.25'
PROVIDE MORTAR ---� .-. -_ u 1111.__ ._. .. . ;_.., _ _.___ _ ._._- �r,��_-- - -- -� __,
ADJUST GRADE WITH 1996 BY MERIDIAN ENGINEERING; INC:
2' OR COURSES OF BRICK
�° - .. 18" 24 "' TAPER IN 2. THE iOCUS PROPERTY DEPICTED 1S LOCATED IN ZONE ITS
i, 2
�Z
�
3 OR 4 COURSES
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6��i
3. THE LOCUS PROPERTY iS DEPICTED AS LOT 55A ON TOWN Of LEXINGTON ASSESSOR'S
MAP 62
F
N
�
� Nr17V.
i
wf 70A BLOCKS TO BE SET 4. THE LOCATION OF ALL UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE
a o I
- Z � AND ARE BASED UPON A PART VL FIELD SURVEY AND COI4P1LAT101V OF
!'', `' ° G V ARIABLE IN FULL MORTAR
1 6 -( ;,� PLANS OF RECORD. MERIDIAN ENGINEERING, INC. DOES NOT WARRANTY NOR
i IJEPTH
j
� MIN. 5 -0 DIA. M IN. r GUARANTEE THE LOCATION ,CIF ALL UTILITIES DEPICTED OR TI/0 DEP'CTCD. T14£
41
' , � ���� �-?
t • ---7 FORCE MAIN CONTRACTOR, PRIOR TO COMMENCEMENT OF CONSTRUCTION, SHALL VERIFY ,
f
ARAG I&GE WFI112A v CLEANOUT AND AIR : THE LOCATION OF ALL UTILITIES AND CONTACT DIG SAFF A7 J -800 '.22- 41344.
_ f ROAD
Wt12A t�
A z , :- i I RELIEF VALVE DETAIL RIDGE - THIS SHEET. 5. STARTING BENCHMARK: X- -CUT FOUND ON THE RIGHT FRONT CAP BOLT OF 'FIRE
,'Tnt rn c'rFrc W flA - .� \, f , -.. : �.., ! u fn. i ' �t�. .u'F'/n I -�I .( 1
i8` STAKES PER SAL APPROVED REGISTRY OF ENGI,jEIRI
HYDRANT ELEVATION =196.44 AS DEPICTED N PLAN ENT "
O LA ENTITLED TRUNK SLUR
c, 1 I ✓F13A I >, r MAUREEN ROAD 70 LO4YELL STREET DATED SEPT IV I 196
. ; ..
A v
CONCRETE FILL _,. - x ? E E BER B, 9: PROVIDE
,
n ,� , ' BY THE TOWN OF LEXINGTON ENGINEERING DEPARTMENT ELEVATIONS
PR�`JPOSED 2 PIP E R
ff
1, +.- 6l SDR21 FORCE MAIN I <i TO THE 70Y, 1'j OF LEXINGTON SEWER DATUM
REFER
f :w 1133 PROPOSED FORCE' G 6 ` .. _ RUBBER RING WA TER STOP
a
- -,
AP _..._ r W _-
PROP OSED CTSLD Slt€1 OVER > N o� a$Au°J CLEAfdOu, 1 f , { v _ ` _ b, nr_ urcu v rrrt arrcf xrrr:
Ia „ Si 4 6 T b _ S. _ P. S 2.0 fjASZ / vaHn n. rvk rtr_C
EXIS77MG to PIPE . ! f I F9 1 \ 4 t RlH=20B& ,
P' _ �r MASS. D. P. W. M2.Oi 4
-.IM 193.1& / : I f � � t� r- `C,x. n
e Huai d�v ts��. i (IN f� OuT) 23 RIDTE
rN rN ��(PR . 2 FM) f (
� � >. , , 1 � J P 1YF# ... .. . _ ° - ,.. f a � . ,� e. r E DETAIL lTilB SH�'EI' J
PtitTg 7C7U_... .f...�._.__ -__.1 - �°'. \ L ,- ;..1.� .. z.:. 1 1111.. ...... 7 THE CONSTRUCTION OF THE FORCE MAIN
7 CH 981.0 T / T 13Fpfrt7�r �" , Wffr< CONCRETE BLOCK ACCORDANCE dr. F AND MANHOLES SHALL BE PERFORMED IN
- ar, WFIP \ \ \ _ WITH THE TOWN OF LEXINGTON STANDARD DETAILS AND THE STATE
I „ ENVIRONMENTAL CODE TITLE 5 (15.00 CMR).
NOW DR FORMERLY iv CAL M
3827&'2' ": `\ �,� sr. 170.80' r t
WFj�14 WFfjJO ONSULTANTS ON OCTOBER 22, 1996 fiN0 LOCkT£D B
l A 8, THE WETLAND FLAGS DEPICTED WERE DEMARCATED BY LELITO ENVIRONMENTAL
IRA., 6bx 19 - i�
f" WF15A C T` MERiDIkh! PIG, INC.
.. Yvri6 / ktl, 9 WF #P6A F31iA ON OCTOBER 2 , 996.
3;313 �i +_ MAINTAIN r4 MINIMUM � � DuCiiLc IRON r ^irE AND
5J
s WF #1§ Al 1
t, f uon �m ° " FITTINGS TO BE USED 9. THE PROPERTY IS SUBJECT TO RIGHTS OF ALL PERSONS LAWFULLY EN717tEt
C a . ": B t. frORi2ONTAL SEFARAirCt
!I.'SIDE CLEA,ti'DL`t I APd1,QLE �APCQ y400NdA OR ECJUAL
DE ENE 77N W Wf _ .' \ n _ � SEWAGE AIR RELEASE INE ?E7J AND 1HERL IS AYI JRIENANT IO !Hf LAND A NIGHT 1 WAY OVER
R VIS G W ATER LSAIft! ' 1 /? STORY o , ( )p SAID RIDGE ROAD FROM EAST STREET TO WOBURN STREET IN COMMON WITH
S I VALVE WITH BACK
n,n,e, np c v 11 -..__. _
f „s ?fi`! NOW OR FORMERLY APdrE rre vStr rCer?uE TEit` ^�. l ,
WOOD BAhN �� 7 FLUSH ACCESSORIES UIHtRS tNi,ILLU THLRLIO AS 1 >tY!(,1tU ON PLAN FILED IF, &E
f T SA ,UT PA ;MENT RACKF71_L TOWN OF LEXINGTON , r ` \ ,� JOHN P. CARROT
I l B OOK 53, PAGE 185 RECORDED AT THE f✓1DDLESEX SOU T.H DEEDS.
Or, O 1'v tFFRI T� r Y �< 1 CONTRACTOR TO COORDINATE
bKIN SUITABLE FILL MA TERIAL. THE FINAL ORIFICE SIZE
2701Ct
NFiRFfD?A TFyJASWi IPT? WF{/8 ��'� ��� - � THREADED ��tSYE (TYP.� W1 MANUFACTURER
REPLACE EXtS77PdG GRAV \` ELBOW-
A
INFRARED SF AYEfB AND 4 SCH40 PVC ��
rC CAP (TYP.)��
f .4Y C.•,.R9 P9
a�f GRAPHIC SCALE IMV. =19.380 (EXIST. AT BUXD11VG I �
_� _ _ ' .,, . _, nr,� scan o lmlana nr Ttnrxl e v G 2 PYC PRESSURE PIPE
St,ALt r =4u ,<.>._,..�.,�,� a, ,�, ,> ,,, ,,,.,,.E � `.: _
r »
rF t 40 0 2.0 40 CG 1601 L4�� 5' 0
W e6 '-, �' 1 - -= _. -�� EXISTING STONE BOUND
186
TPA Ais/ TION T" ft, _
k COUPLINGS TYP. v DRAIN TVA 'HOT r p�
��E 7E RS O 70 20 n 40 60 PROPOSED 9, GAL. �- 1 � � "� ( ) � EXISTING EWER MANHOLE �
DU _. y CONCRETE FILL e
uUrLeX PUP�P � � ' ' ° � / WF�2 WFr`f 1
I
CHAMBER 1 ! EXISTING CATCH BASIN
El
1 Y %d WFS FOR MANHOLE CONSTRUCTION DEA TAILS
E
T� r1', F +,rr r! Bk:'_f5> �n�
/' \ 4,
Ex is u 'c f PY POL E_
r SEE `SEWER MANHOLE DETA THIS SHEET {?
-Tr ;' LXFST1IVG fu" / / 4 i - �WFfj - WFrr3 EXISTING FIRE HYDRANT 0
SEWER MAIN --1 � l E � AfPV � LML0 T EXISTING WATER GATE
2' PVC PRESSURE PIPE (TO Bc ABAN D ONED ) PROVIDE A �91N. _
�- cv,cT,e,n CDT'+ - +' r`nn(?t-
BM , ,„ - f / 10' SEPARA77ON Af Aff aL ��L R! lt1V� 1 Vr u, \n r
W \� l ! <V 11 ! � 1'V, /T TO SC -Alf f,)
USE ELBOW AS REQUIRED EXISTING BUSH f SHRUB
�4 ( G UTILITY POLE AVILIGHT
E XISTING G'Anrr TApy cE1,AII7R
E X IS TING _
z
NOW OR FORMERLY 70' -6"
EXISTING OVERHEAD WIRES
1 ° - F_XIS71NG 1U' SL ! ✓ER AGAIN 10` -0 EXISTING 2' CONTOUR
41 d TOWN OF'� LEXINGTON
--- ExrsrtrtrC 10 CONTOUR
LINIL
4 30 "x48" OPENING EXISTING DECIDUOUS TREE
NOTES: FILL_ FOR ACCESS COVER EXISTING CONIFEROUS TREE"
2" PVC PRESSURE PIPE I TO BE MANUFACTURED BY
1
BALES 70 BE 1 "TED WITH ORGAtef1C FIFE 9lAE O
ONL`f �U - RUBBER SYRACUSE CAStINGS MODE
Pt A y ro „T, `' I "'F T, , ""'D
,_n,_r,n1v e+_,
NO STr17 TIP wL- , (
1 ._ RUBBER RING WATER STOP CN6AL POOR RESISTANT )
(r Lo PROPOSED SEWER MANHOLAPPROVED EQUAL. i.
2. HAYRAIFS TO BF .SECURFD WITH A MINtMUN, OF T�'O f2) ` I � CU7 OU7 OPENING � � �) � i��� PROPOSED SANITARY SEWER pS
- SHALL CONFORM TO r 1y I EXISTING 4 OUILt I PRQPOS£D FnRCF MAIN
1` t 1" WOODEN E GRIY£iT KILL . 170 SEE NOTE 1. ! I �
GRADE ,L,`OT£ MANUFACTURERS SPECS. TO BE MADE WATERTIGHT PROPOSED HAYBALE LINE flB
St �
1. MANHOLE CONSTRUCTION SHALL CONFORM TO THAT SHOWN IN SEWER MANHOLE DETAIL
g L s nnr T1417 TOWN nF r-FXI,VGTON FNGINFFRIN(' DEPARTMENT'S .STANDARD DETAILS.
T YP I CAL I L p g &ALE DETAIL l 817UMASTIC BUTYL RUBBER FOR JOINTS CONFORM TO LATEST ASTM C443 AND FED SS- S -201A SPEC.
? u a_ r_ cceL Fr cvrgr E P1PF Cn t r CTnae rRnrV 3. _5" ?0 21 ?5" O D. A STM 423, A 167 PROVIDE WEEP HOLE AT BOTTOM
O,. NNE r _ _ O DRAIN
6 1' P1 1'1
N'. T.S O FORCE MAiiv 1'
EFFLUENT AFTER PUMPING
c,mrarC rnn- rnfrrr TO nrrPLEx —, ' T,,, -
(N07 TO SCALE) EL
LOCA tn,t � , L liD - V
CONTROL PAN 7 YLEt
EL r`ED tN
BU IT DI ITH AI I ti FRICTION HEAD 16.1 FEET"
__ _ -1 W ARde i — » PVC SCH 80 cnarE ACn q.t �- n,TV u n CE z
2
4 u/A. 1NI_E7 s TOTAL DYvJAAVC HEAD — 2 FEET �
EL. 193.25 EL. 193.00
_ s + /n" n, �sn x„�c -n nrtinc IICF Tty(> (2} BARNES 1I F HnR$FR(7 NlFR $F? r� /9" N(?ttit_T'f I" }!;` P( /ASPS ON Ff)lll+/
- .- -
,/ , G„� 1333. � ,.,
5 PIPE RAILS PUMPS SHALL BE CAPABLE OF DISCHARGING 42 GPM AT 23 FEET HEAD.
F
L a . PItMPS MIDST AITFRNATF IN PIJMPING SFO2JFNCF
/ ( IaDE d - ' —.' GAT_ Vfi1VfLEU LIFTING CHATTY
PPOPI).SFt? >}tVhZ� 0VFR i. �:4 �t G� � _ HIGH WATER ALARM EL,190.btbt�. - "r PROVIDE GUIDE RAIL PUMP DISCONNECT SYSTEM
LXrS,I G PCT - y " - "SCE ^0 P:!C _ t aC. ar)pgP Onr Fr • 1'80:50 I GA IF VA VF PUMPS SHALL BE DOUBLE SEAL
L =11' S =0.02 -. L. D PUMP ON EL 1 o CHECK VALVE CONTRACTOR SHALL FIELD DETERMINE THE EXISTING CAPACITY OF THE
.: A \ AI 1 PUMPS OFF EI 189.7.5
,f,� i'u�. �_((,C[ r, < DISCHARGE PIPE ELECTRICAL SERVICE PRIOR TO ORDERING THE PUMPS.
INV T1' 1'F OUCH =181, 8: F - r - P et t INV = 193:50 I ®. - AND FITTINGS
v EL. 189.2 . a r, PUMP OFF TO PUMP ON = 193 GALLONS LEACHING FACILITY TO BE DOSED
ROP kikl E O 6 aQ iWU f?) TIMES A DAY:
9 n a o mot. iVt.ac
R , : - i7�. N. r`.. >` ,� , .•
I �I ° CONCRETE FILL - 6" CRUSHED STONE i
rn
11 c� TO BE PLACED
:, 11_11._.. ��_ _.._ . .
C3 �, Z J N ,V w
.SCRELNEC, UNDERGROUND
UTILITY DATA REPRESENTS
ROT, EL.= 180.25 UNEVEN SETTLING f - __ PRO 'AIDE A MIN: 1500 GALLON TANK AS MANUFACTURED BY S, CONCRETE RECORDED INFORMATION RECOVERED THROUGH RESEARCH
OR
" CONCRETE MIN. STRENGTH -4 000 PS!
\ ,�y ? ck O STEEL J SHALL BE SEALED REINFORCEMENT -6
ALL J x6 GAUGE STEEL WIRE MESH ITI{C UT E IL EI�I�E OF RF d E GIE 3RC/ TfUIV, eA§IV Y9I
- O WITH 7' UTA. HUT RUBBER OR EQUAL
,r°r rs n t�rn
7 com7 cTCt HALL VERIFY ;7-LE r M4 TIaNI F ruE to TER � I it � � ° � � m � i��✓T t�r� �r� �Errfr icu.
� x . E ILL E DUPLEX P UMP CHAMBER
„.v C. WATER
€ 1 f MAIN AND PROVIDE A FIVE () FOOT HORIZONdAL � C�� Qx °
SEPARtA RON BE I WEE& THE PROPOSED FORCE MAIN AND a CL (NOT TO SCALE) �
TT F° EASTINC9 WA TER,
r RIDGE
- o o
' -COgf ACTOR TO VERIFY LC1U`AFIONT}F "'r�rlszzrs� ass�rorg�.rp �ar��r�r des z��r >�a �r
TT7� PIPES AND R&D AO.1ST THE
Lt F THE PR US r F
SER VICE 1 1 1 1 A,
' Fxr,�TtL±� _
nr A mgr rnT
ATIUN 2aR E rIN a y �a .�.
PY IF NE"CEx ARV. p s r � < �
I
DAT0! Z ..
1780 OCR r_ s 7 .._--- .-- --- -- ---- - -- �-- - ��( cT. : � r':. .,�..a�.",,a,..��. a �. �. � T �:sr s.���.. t�..� �. � a��.,6 TTS
—__._- - ---_�__�__. __._ — _-- - - - - -� I I ( LE1CU8 GERP7F7CATE'
I T ( £ SSE
- {: )i. (J. cJl CJ 1'V K? �f7 & 6e 4..d fid1 §
- LOC'US DEED: REGISTRATION BOOK 971, PAGE 161 �'C -- '- - -- - -- — .. - --- - -_- - --
a - -- - -'
v JV t; Z?P rlD &'t3,d? , I,
�� �� �� °� CERTIFICATE No. 168311" _
LAD COURT PLAN No. 5257E"
! AtJD OUR t PI AN No. .52.57F* A
- LAND COURT PLAN No. 190438 i
r +au i +ao 2 +ao +oo < ±aa 5 +00 SC ALE: A S SHOWN DATE: JA NZ ARY 7, 1 997
PRORLE' * RECORDED AT MIDDLESEX REGISTRY OF DEEDS
clCA E% 1„ = 4' VERT. }:
1 » = 40' HOR. xxx r
Z', Ie
2 0 2 4 8 VLRI. R1�WSIO S _ 100 COTTI'(WAII x31ACj SVITF. 1113
PEA130111 1't ASS at Ht S} 3,7 0j96()
20 0 � 20� 40 � 80 tfOR.
D lG 'Vo. 2924PU1.'p^ ill C 1 IVC , 1 111 1 � Y CI I I I 1'D, v Y
.. JJ231, PG #01 N0. DATE DESCRIPTION BY CHK'D
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