HomeMy WebLinkAboutSD-456-6w.
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I DECLARE, TO THE BEST OF MY PROFESSIONAL
KNOWLEDGE, INFORMATION, AND BELIEF, THAT ti
THIS PLAN WAS PREPARED IN ACCORDANCE to p
WITH THE RULES AND REGULA770NS OF THE x
REGISTERS OF DEEDS a MAE �
FOR MERIDIAN ASSOCIATES, INC. DATE
;1v-V=201.4 (UINER DE
(SIZE AND TYPE
+r-A22
- 4ew --A20
CON HEADWALL A21
INV l %, `CP =799.3
Ce
RIM= 00
INV =20
207.33-
1" ' L €RK OF THE TOWN OF LEXINGTON, SMH22
MASSACHUSETTS HEREBY CER77FY THAT THE N077CE OF APPROVAL OF RIM- 207.56
THIS PLAN BY 7HE LEXINGTON PLANNING BOARD HAS BEEN RECEIVED NV -79b.9 /
AND RECORDED AT THE OFRCE AND NO M077CE OF APPEAL WAS
RECEIVED DURING TWENTY DAYS NEXT AFTER SUCH RECEIPT AND '
RECORDING OF SAID NOTICE.
Oi J �i O EP v
DER
TOWN CLERK DA fE / N 5ti
INV tDMH18) =209.9
INV (OMH15) =209.9
\\
5-
SMH22 LOT
R,IM= 212 t.7
8 .54 �/� ��
NV (0) -202.2 s�
'111=215.29 INV (b) -202 PROP. BUILDING
.2 � / t �- ENVELOPE MW-
JV (CB42) =212.1 510H20 INV (c)- 204.1 i'/ i' TYP.
dV (CB17) =211.6 RIM 214.28 ' / ' \ ( ) PROPC
i1t ✓ 198:5 � 1 HYLTR
CB42 / / MW- + \ SS
R110= 215.20 213.22 /
W -9
SMH19 2i4. lye
RllVi 215.03 '
IN*') =204:5 �' �' ���� 13.20
I ^. "` ✓(b) =203.5
1NV(c) =204.5 ' ILOT 2\
!NV(d)°2635 iii p y
C632 R) 5Ft
' \ i' / PCB1 &2
r AF-82
`f"Wf -B3 1L
1Yf`-811 _ 84
UNNAMED BROOK IN T WF -812
WILLARDS WOODS 'I- Via. LIMIT OF 100"
SMP'25 B13 OF-A1 RIVERFRONT
Rll✓ =206.23 ` f AREA
LIMIT OF MEAN t
ANNUAL HIGH WF-B20 IN WF iS.{�y _8 4 +W-A2 Cc26 �4
WATER �"icYVF- -819
WF-825t � �i L RAX 204 84 ,�
WF -824 -f '� B21 WF -818 CONC. HEADWALL J WATER =201.7
. VYF -81' INV 72" RCP =200.3 .of 3 � �� S I-f27
WF-823 WF -A7 /
�`NWF 822 �• -ABj ilrt-A4 oI -,V -92
IL W-B17 o
' WF A9 -1-- +i4F -A5
WF-6 205.74
8��' DERtNG �#k � A10 `�, _I205.74
p�
VEGETATED
WETLAND � �} G/824 -' S
�yc�_ Al2WF -AIt RIM =24. c�� v iST
s) F-" ' YF- A� A13 t s� NV= 202 4 - //V
F
WF A17
SMH40
2'05.57
Al ,31M= 206.80 l r r !/ +
J RjV 204.27
A19 tNACwE X773 t z2 Y^'! ; , - � - ^r
o �'S EpGE TR EE SFRp Y °" 1A6 49' 270.3
G
f Sl /BpRBER1N TLAN '�
0.7 0 68.5 77:42'
INV.= 2��i.7 67.26'
(7BR) J/ +
.® 5 �o LIMIT OF T AREA
RI� RO /
v i
'f
' i' ••// PSS
LOT 4 `� oR) LOT 5 / 10.31
rn
\ '' PROPOSED y
1 �`1 ,, PSS SUBSURFACE
1 A INFILTRATION
LQ,[ � � SYSTEM #2
8:
E&QWSfD
(SEE SHEETS 2 AND
LEmND
4 FOR ADDITIONAL LEGEND)'
PD
PROPOSED DRAIN LINE
PG
PROPOSED GAS MAIN
PTEG
PROPOSED TELEPHONE, ELECTRIC, CABLE
PW
PROPOSED WATER MAIN
PS
PROPOSED SEWER
PSS
PROPOSED SEWER SERVICE
PGs
PROPOSED GAS SERVICE
PWS
PROPOSED WATER SERVICE
--� PFE
PROPOSED FLARED END
O
PROPOSED HYDRANT
►�
PROPOSED WATER OR GAS GATE
1 =208.5
PROPOSED STREET LIGHT
R=
RIM
!=
INVERT
OLD[
CEMENT LINED DUC77LE IRON
HOPE
HIGH DENSITY POLYETHYLENE
TBR
TO BE REMOVED
PCO
PROPOSED CLEANOUT
_I20782
�\
- +00 s
ED SR PC85 &6
VT Ps R =21 T 7 / / PDMH13 206.24
P MH 4 1 =208.8
RIM =2131 INV= 207.25
INV• =20355 .-
PSMH 3 PSMH 5 tjc �\ P4 / PROPOSED f
RIM =214.2 RIM =2127
INV.= 204.4 INV = 204.6
\ PDMH7
1- 28
\ 1 =208.
lY o EASEMENT )
H3
M= / TP -7 RS 211.8 ��lC\�P\\� PFE2 =20S.5t
T) 1 =208.1
0 1= 208.0p� °� �� 1
`y INV.= 05.95 v / \¢�� P / 04l, DIVH38
1�1 �3 / 210 17 W o MW- \ LOT > RI11= 206.73
vx� � C�11
DMH 15 %Y \ +2 i 3.93 \ X�So ry`SiS'
RIM= 215.25 v p
INV(o) =206:
SIu1H i3
� s
INV(b) -209:6 RIM =214 90 �
1NV(c) =208.9 INV =201.5 ��O 4 PROPOSED
INV(d) =206.8 SMH74 STOP SIGN (FYP.)
RIM = 215.07 C612
1NV(o) =203: 7 �A�
INV(b) =204:7
INV(c) =203.7
INV(d) =206.1 SMH70 \ \moo
INV =205.8 c
LEXINGTON PLANNING BOARD
PROP. TAPPING
SLEEVE &
VALVE
M s c /JF 0� CL i -, IiVV(o)= 20.,.8
e \� \ Ss.1 { *� 200.gY 0 p4z 14F-13 �� INV(b)=202.7
208.6 Ql� i-•-/ + / 5� � � �-• �='
209.85 ct+' /� r� / / \ \ .PSMH 6 j - 7�� �Cx�� //// 12 , X112 RtRRP7 A HEADWALL
P09. D �LOI l l / /Q RIM =2127 p�. VV�r i i` ' -
J- 209.75 \ (� INV. =205.7 /
o / 12 "PVC 11�'V -204.1
� PSTC4 G? �' TP -8 00 � fits_ TP_6
4
I W- 5 G R =212.8 C / *WF-10
V ✓ Q \ 1 =209.4 / / rP
� �T
08:\.` 72 "CMP:j.
0 j +WF-9 ,
WF_ 16
S •
/ LOT 9 PSS
PYD1 PSMH 7 i j L 2
V �P- . RIM =2135 o G RIM =213.3
PC INV =208.5 '..
•
- *WF-8
/ PROPOSED I :INV - 206:9
L
TREET f0 LOT A
IIS LIGHT j wF 7 AL
/ cn (TYP.)
RIM =2138 / to �
INV- 207.50 / PDMH12 l }�
tNV= =208.7 BORDERING
/ PROP \ + to 1 4YF-5 VEGETATED
/ /
IN V=210- 7 p\ 5 .44 WETLAND `
o�
CE / h -5
LOT O (1BR PRCB9 &� j t .
. ..
/ PROPOSED /
1 =_ 209.1 8
SUBSURFACE
/ j4
,ATION
SYSTEM D PD �l j .21 .
PYD2 Q _ 763.87
/RIM =21 2135
INV =209.5 \ / F _ 1 ;24 .
PROP. TAPPING
SLEEVE 4,
VAL VE
"THIS
PLAN
IS
SUBJECT
TO
A
COVENANT DATED __ ]M_104__ "
"THIS
PLAN
IS
SUBJECT
TO
A
CERTIFICATE OF A TION DATED
"THIS
PLAN
IS
SUBJECT
TO
A
SPECIAL PERMIT DATED
+210.8
lh
\
?3.
•2�
PSTC12
R =212.2 l
P E1- 208.Ot -2
G
�' .59'� ...
'PCB1 * 7O PDMH3
12 DUCRLE IRON
20'
0.01
1 =208.9
A41
�.�
°
12
-25 ... .
HOPE INV =206.3
1 =208.6
1
14'
0.02
° PRDMHIll
12" HDPE
16
WF-26
2y3
8" HDPE
12'
0.04
1 =208.5
8" HDPE
173
4WF 1
1 =208.5
PSIS 1 TO PDMH12
6" HDPE 5 =000 - SEE DETAIL
-27
1 =208.5
J4'
PC89* TO PSTC12
GRAPHIC SCALE
14'
0.01
PCBIO* TO PSTC12
SCALE. • l'--50'
14'
0.01
PSTC12 TO PDMHll
a3 FEET
13'
0.01
POMHlI TO PFE1 **
50 0 25 50 100
200
0.005
PC85 TO PDMH7
, `'! E-TERS Q 5 10 20 40
60
0.01
REWSIONS
12" RCP CLASS V
DWG. No.
50170EF_SI7E
PDMH7 TO PSTCB
12" RCP CLASS V
45'
1101
PS7C8 TO PSIS 2
12 HDPE
COMMENTS FROM PLANNING
0.01
PSIS 12 - SEE DETAILS
(XREF.
5017D£F_EPL)
1
3111110
STAFF, BOARD, &
BWT
REW
(XREF.•
5017DEF REC)
CONSERVATION COMMISSION
(XREF: 5017DEF_LAN01)
NO.
DATE
DESCRIPTION
BY
CHK7
REACH
No.
SIZE AND
MATERIAL
G
SLOPE
'PCB1 * 7O PDMH3
12 DUCRLE IRON
20'
0.01
PCB2* TO PDMH3
12" DUCTILE IRON
14'
1J 01
PDMH3 TO PS
12" DUC77LE IRON
14'
0.02
PSTC4 TO PSIS 1
12" HDPE
16
003
PY91 TO PSIS 11
8" HDPE
12'
0.04
PY02 TO PSI` 1
8" HDPE
173
0.008
PSIS 1 - SEE DETAILS
PSIS 1 TO PDMH12
6" HDPE 5 =000 - SEE DETAIL
PDMH12 TO POMHll
ALE IRON
J4'
PC89* TO PSTC12
12" DUC77LE IRON
14'
0.01
PCBIO* TO PSTC12
12" DUC77LE IRON
14'
0.01
PSTC12 TO PDMHll
12" D C77LE IRON
13'
0.01
POMHlI TO PFE1 **
16" Dt & l8" RCP CLASS V
100'
0.005
PC85 TO PDMH7
12" RCP CLASS Y
19'
0.01
PC86 TO PDHM7
12" RCP CLASS V
l8
0.01
PDMH7 TO PSTCB
12" RCP CLASS V
45'
1101
PS7C8 TO PSIS 2
12 HDPE
154'
0.01
PSIS 12 - SEE DETAILS
PSIS 2 TO PDMHi3
6 HD PE S =0.00 - SEE DETAIL
PDMH73 TO PFE2
X 6" HDPE 82' 0.01
* PROPOSED FLAT TOP CATCH BASIN - SEE DETAILS (SHEET 8)
** SEE DETAILS (SHEET 8) FOR PIPE CONNEC770N. PIPE SHALL BE
Of BENEATH PAVED SURFACES AND RCP UNDER 07HER SURFACES
REACH
No.
SIZE AND
MMENAL
LENGTH
SLOPE
SR1
8 SDR35
155
0.01
SR2
8 SDR35
150'
001
SR3
8 SDR35
92'
0,01
5R4
8 SDR35
106'
001
SR5
8" SDR35
112'
0.01
SRB'
8 SDR35
123'
001
SR7
8" SDR35
188
0Ol
REcCaRRI) oiilyER^�-
91 HANCOCK STREET
HOMES DEVELOPMENT CORP.
9 CYPRESS DRIVE
BURLINGTON, MA 01803
MAP 71, LOT 307
-DEED BOOK 53276 PAGE 218
93 HANCOCK STREET
HOMES DEVELOPMENT CORP.
9 CYPRESS DRIVE
BURLINGTON, MA 01803
MAP 71, LOT 306
-DEED BOOK 51852, PAGE 354 *
-DEED BOOK 52372, PAGE 514 *
-DEED BOOK 51852, PAGE 354 *
-DEED BOOK 52372, PAGE 514 *
-DEED BOOK 53276 PAGE 218 *
-PLAN NUMBER 865 OF 1949 *
-PLAN NUMBER 1660 OF 1953 *
-PLAN NUMBER 1164 OF 1957 *
-PLAN NUMBER 1813 OF 1957 *
-PLAN NUMBER 1608 OF 1961 *
-PLAN NUMBER 272 OF 1963 *
-LAND COURT PLAN FILED WITH CERTIFICATE 473
-LAND COURT CASE 454 C *
-1923 COUNTY LAYOUT OF HANCOCK STREET
* DENOTES DOCUMENTS RECORDED AT THE
MIDDLESEX SOUTH REGISTRY OF DEEDS
UZ UTY &Q=
1. EXIS77NG SEWER AND WATER SERVICES FOR EXISANG GREENHOUSE BUILDINGS AND
SINGLE FAMILY HOME SHALL BE ABANDONED AND /OR REMOVED. REMOVAL WILL BE
DONE ONLY ON POR77ONS 107HIN SUBJECT PROPERTY.
2. ALL SEWER PIPES THAT CROSS WATER PIPES SHALL DO SO BELOW THE WATER PIPE.
J. ALL PROPOSED SEWER MAINS SHALL BE 8" PVC.
ALL PROPOSED SEWER SERWCES SHALL BE 6" PVC.
4, ALL PROPOSED WATER MAINS SHALL BE 8" CLDI,
ALL PROPOSED WATER SERVICES SHALL BE DESIGNED BY THE PROJECT MEP.
5. VERIFYCA77ON OF INVERTS OF EXIS77MG UTILITY MAINS IN HANCOCK STREET SHALL BE
PROVIDED TO MAI PRIOR TO CONSTRUCTION TO CONFIRM NO CONFLICTS WILL EXIST.
6. FINAL LOCA77ONS OF PROPOSED 7ELEPHONE /ELECTRICAL /CABLE AND GAS MAINS
AND SERY/CES WILL BE THE RESPONSIBILITY OF THE RESPECTIVE U77LITY PROVIDERS.
91-93 HANCOCK STREET
DEFINITIVE SUBDIVISION
(IN ACCORDANCE W?TH SECTION 1 :75 -32F):
a &s.m.� SITE UTILITY PLAN
LOCATED INpt //y T
o RICHARD £: / _tl_- I INTON, J� ►.Ll3a..i iYV!A/
WAi7T,JR. m u a• vl1L
(MIDDLESEX COUNTY)
- ENO.347?8 y
PREPARED FOR
HOMES DEVELOPMENT CORP.
SCALE: 1 "= 50' DATE. ' DECEMBER 21, 2009
MERIDIAN
ASSOCIATES
152 CONANT STREET BEVERLY, 69 MILK STREET, SUITE 302
MASSACHUSETTS 01915 WESTBOROUGH, MASSACHUSETTS 01581
TELEPHONE: (978) 29A -04A7 TELEPHONE: (5108) 871 -7030
W W W.MERi 3iANASSOC:COM
SHEET No. 6 OF 9 PROJECT No. 5017
copyri�oMM�ai.neeeoewrs;ix. enrigMcres«vca: