HomeMy WebLinkAbout04/10/2024 - Revised Proposed Site Plan - - LAWRENCE
MUNICIPAL
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STRAWSWATTLE SJ SCALE: 1"=800'
BUILDING RESTRICTION
LINE(BRL)
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RIM 14D.DC PROPOSED LEASE LINE-20'
-(7
b� INv=14s.62'(A 39.8'- - - �` NV-144 4Y(W� / BEYOND PROPOSED HANGARS
fff (f5s,soo SF) WOODEN STAKE PLACED 10'O.C.
60'
BLOWN/PLACED FILTER MEDIA STRAW WATTLE
.As I WORK AREA AREA TO BE PROTECTED
-
/ a
\ �Uio "
C, / o / I , PROPOSED
o / iu<O 12 MIN
o
m
/... CONNECT/TO o ~- SECTION
EXIST D AIN PIPE / 4 z C.
INV=145 x "x
ce / �1
RIM=92'(s'
NV-i45ez'(s) 6� / L 80 / STRAW WATTLE
IN
i4s-a9'(N) �
� REMOVE EXIST
q / / AREA TO BE PROTECTED
J� 10"RCP -
151.2 / /y`1- � w / / W
o x RIM-150.
INV OUT 147.7 N/ / J
HANGER D00 � WATER FLOW
/ Q
l
RELOCATE CATCH / o// -
WOODEN STAKE PLACED 10'O.C.
t.1y / BASIN&INSTALL I/
/ CJ PROPOSED
HANGAR SILTSACK Imo--- / �/0 WORK AREA
01'
3,600 SF
-
60' `` I PROPOSED / 11E Gr$` F
` ----JI HANGAR / GF~ PLAN
72 6,380 SF
STRAW WATTLE DETAIL
A NOT TO SCALE
(//NV 5.94'NE INV-591'5W ' „?
/ I
20' 1 / / 8. 20'
I, 82' „�
/ r ce / CATCH BASIN GRATE
/ BRIM=151.P / / J• / / 1"DEBAR FOR
/ PROPOSED SILTSACK BAG REMOVAL
STRAW WATTLE I�-- R
/ 7- /
/ �� / Y,I.IIIVCm'
AIN(',AJ
µy
oPROPOSED
- HANGER o o
71350 SIF -
o/o
Plan View
--- / CATCH BASIN GRATE
J o /
SILTSACK
FLOW FLOW
/ 50'
/
x
0
154.2 /
/
EXPANSION RESTRAINT
Section View
CB
RIM=153.08' /
INV.148.03'(5) /
INV.147.e6'(N) / c / _ -,. ,._ Notes:
/ / _
\ /qy 1 NV=1119fl(S) / I I/`{ III 1, 1. INSTALL SILTSACK IN ALL CATCH BASINS WHERE INDICATED
INV:144.53'NE
K' / - ON THE PLAN BEFORE COMMENCING WORK OR IN PAVED
o \yI/INV.-1444-I'(sv,)
vl / AREAS AFTER BINDER COURSE IS PLACED AND HAY BALES
HAVE BEEN REMOVED.
2_ GRATE TO BE PLACED OVER SILTSACK_
3. SILTSACK SHALL BE INSPECTED PERIODICALLY AND AFTER
ALL STORM EVENTS AND CLEANING OR REPLACEMENT SHALL
BE PERFORMED PROMPTLY AS NEEDED. MAINTAIN UNTIL
UPSTREAM AREAS HAVE BEEN PERMANENTLY STABILIZED
13,
SILTSACK SEDIMENT TRAP DETAIL
\� \ NOT TO SCALE
\ / XI IINc7 v(;
/��..<A1-2 I'ANGAIR NOTES:
EXIST EDGE OF /
PAVEMENT(TYP) \� \ / H, j 1. THE PROPOSED PROJECT IS LOCATED ENTIRELY WITHIN AN
AREA OF EXISTING PAVEMENT,AS SUCH THERE WILL BE NO
\� /I INCREASE OF IMPERVIOUS COVER OR STORMWATER RUNOFF.
2. THERE ARE NO MAPPED WETLANDS LOCATED WITHIN 100'
OF THE PROPOSED WORK.CLOSEST WETLAND IS LOCATED
` \ / APPROXIMATELY 350'TO THE WEST OF LIMIT OF
o U 1 / PROPOSED WORK.
\\\// 3. ALL ELEVATIONS REFER To THE NORTH AMERICAN VERTICAL
DATUM(NAVD 1988)
/ - 4. PROPERTY IS NOT LOCATED WITHIN A DESIGNATED FLOOD
HAZARD AREA.
/ 5. EXISTING CONDITIONS SHOWN WAS COMPLETED BY AN ON
/ THE GROUND INSTRUMENT SURVEY COMPLETED BY ANDOVER
i e,o CONSULTANTS. LOCATION OF ANY UTILITY INFORMATION
/ F /T, SHOWN ON THIS PLAN IS BASED ON OBSERVABLE FIELD
/ EVIDENCE AND RECORD PLANS. SOME UTILITIES SHOWN ON
r / / THIS PLAN RELIED ON GROUND MARKINGS PROVIDED BY A
✓ / UTILITY LOCATION COMPANY. ADDITIONAL UTILITIES MAY
\' H EXIST THAT ARE NOT SHOWN HEREON. THE CONTRACTOR
SMH
Y / RIM=160=' -16 -.- SHALL CONTACT"DIG-SAFE"PRIOR TO ANY ON SITE
v 1s4e6:(NE) _ EXCAVATION.
?1y /INv 15a58'(NW)
INv-1s4ss'(Nw)/
.. / 6. THESE DOCUMENTS HAVE BEEN PREPARED TO SATISFY
ASCE 38.02 MINIMUM UTILITY QUALITY LEVEL C ONLY.
0
38.02 MINIMUM QUALITY LEVEL C IS LIMITED TO THE
COLLECTION AND REVIEW OF AVAILABLE RECORD UTILITY
{ DOCUMENTS AND A SITE FEATURES SURVEY TO MEASURE
J THE LOCATION AND ELEVATION OF THE EXISTING SEWER
I AND DRAIN SYSTEM.
o'
PROPOSED SITE PLAN
KI.IIN1� LAWRENCE MUNICIPAL AIRPORT
' 'A.N(AR
NORTH ANDOVER, MASS.
PREPARED FOR: TANGO HOTEL,LLC
DATE: FEBRUARY 21, 2024,REV 4/10/24
SCALE:1 30'
d
A
I Y I"I I N l'
/INGAIR ¢
'� + andover
1 consultants o ti
1 inc. ..���'
9 1 East River Place
Methuen,Mass.01844 Dennis A. Griecci
Telephone:978-687-3828 Reg. Prof. Engineer
0 30 60 90 120 Ft.
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