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