HomeMy WebLinkAbout02/21/2024 - Proposed Site Plan - - O
WRENCE
MUNICIPAL
CT�jAIRPORT
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Poi s LOCUS PLAN
PROPOSED
SWATTLE SJ SCALE: 1"=800'
BUILDING RESTRICTION
LINE(BRL)
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RIM i49.o6' PROPOSED LEASE LINE-20'
III7"� INv 144.62(s) BEYOND PROPOSED HANGARS
/ (f62,790 SF) WOODEN STAKE PLACED 10'O.C.
/ 60'
BLOWN/PLACED FILTER MEDIA STRAW WATTLE
oI WORK AREA = AREA TO BE PROTECTED
i/��fio12"MIN. 'iy fif
0 PROPOSED o
HANGAR �h -CONNECT TO 7,360 SF SECTION
�-
/ / EXIST DRAIN PIPE
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wv.4595'(s) �\�,/ ��V / / 80,z / = STRAW WATTLE
NV 4539'(N) 3• / 1.1 / o
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REMOVE EXIST
J a� 10"RCP J / / / / _ AREA TO BE PROTECTED
151.2 / / /g1 w /
x /` J
o /
HANGER DOD / / / / o / % WATER FLOW
�, ra /
RELOCATE CATCH / / _ i // _ WOODEN STAKE PLACED 10'O.C.
BASIN&INSTALL / X /
PROPOSED SILTSACK / �- / ,�, WORK AREA _
- Q / a
/ (7 HANGAR
3.600 SF
c) 60' / J PROPOSED // x� /�,yG`$' �"'� PLAN
HANGAR /
82� 6,360 SF
�` STRAW WATTLE DETAIL
NOT TO SCALE
r
INv.i45.s4 NE
/ L--- _ - / / �/INV_145-91 SW I
/ I
20' 58 20
- /
72, CATCH BASIN GRATE
-
/ CH � I {
/ IRIM= /
Jc11!klae,87'Ne�'(N) / /1 � / / I � 1"REBAR FOR
/ yti / / / / BAG REMOVAL
PROPOSED SILTSACK
STRAW WATTLE I�-
I,
L --- PROPOSED
HANGER /
7,350 SF -
-
/ Plan View
� II
/ / / / CATCH BASIN GRATE
t r
/ -
SILTSACK
FLOW FLOW
/ 50' /
/I
/ T %n x
/ 15.2
0
/ N /
9 /w
I� +/� �'' /l�'y EXPANSION RESTRAINT
/-
9 � /
C / i-
Section View
Cif as /
N
/ ' �ctN' // � NOT TO SCALE
RIM=153.08'
Iv-i ao3'
INV 147.9s'CM / / <.c�B Notes:
5MH _.
p RIM-153.82' `
QrL (j I`"' 1. INSTALL SILTSACK IN ALL CATCH BASINS WHERE INDICATED
INV 144.53'NE
/ ON THE PLAN BEFORE COMMENCING WORK OR IN PAVED
\( / \I wv.-44.4'sw / AREAS AFTER BINDER COURSE IS PLACED AND HAY BALES
0 0 o HAVE BEEN REMOVED.
\ / 2- GRATE TO BE PLACED OVER SILTSACK-
/ I
3. SILTSACK SHALL BE INSPECTED PERIODICALLY AND AFTER
\ o o / ALL STORM EVENTS AND CLEANING OR REPLACEMENT SHALL
BE PERFORMED PROMPTLY AS NEEDED. MAINTAIN UNTIL
UPSTREAM AREAS HAVE BEEN PERMANENTLY STABILIZED
e;ITT,
SILTSACK SEDIMENT TRAP DETAIL
/ /
� �
o / ANGAI? HANGAR NOTES:
EXIST EDGE OF ' o
PAVEMENT(TYP) 1. THE PROPOSED PROJECT IS LOCATED ENTIRELY WITHIN AN
AREA OF EXISTING PAVEMENT,AS SUCH THERE WILL BE NO
/ INCREASE OF IMPERVIOUS COVER OR STORMWATER RUNOFF.
\ H
� / 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
J) / PROPOSED WORK.
\y 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
CONSULTANTS. LOCATION OF ANY UTILITY INFORMATION
/ /T, SHOWN ON THIS PLAN IS BASED ON OBSERVABLE FIELD
/ EVIDENCE AND RECORD PLANS. SOME UTILITIES SHOWN ON
THIS PLAN RELIED ON GROUND MARKINGS PROVIDED BY A
/ UTILITY LOCATION COMPANY. ADDITIONAL UTILITIES MAY
/ SMM EXIST THAT ARE NOT SHOWN HEREON. THE CONTRACTOR
RIM=160.32' is SHALL CONTACT"DIG-SAFE"PRIOR TO ANY ON SITE
INv is4ea'(NE) ...._ EXCAVATION.
INv-is4ss'(Ws)
-- INv=is4sa'(NW)/
/ 6. THESE DOCUMENTS HAVE BEEN PREPARED TO SATISFY
r.a / ASCE 38.02 MINIMUM UTILITY QUALITY LEVEL C ONLY.
38.02 MINIMUM QUALITY LEVEL C IS LIMITED TO THE
0
� / \ �' 'rc � COLLECTION AND REVIEW OF AVAILABLE RECORD UTILITY
/ DOCUMENTS AND A SITE FEATURES SURVEY TO MEASURE
7 / THE LOCATION AND ELEVATION OF THE EXISTING SEWER
r, r
� AND DRAIN SYSTEM.
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PROPOSED SITE PLAN
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LAWRENCE MUNICIPAL AIRPORT
'I NORTH ANDOVER, MASS.
PREPARED FOR: TANGO HOTEL,LLC
DATE: FEBRUARY 21,2024
SCALE:1"=30'
I YI,IIN(' fi 4
AINGAIF l andover
consultants
inc. ��
1 East River Place
Methuen,Mass.01844 Dennis A. Griecci
Telephone:978-687-3828 Reg. Prof. Engineer
0 30 60 90 120 Ft.
P:\23\23-61\dwg\23-61 Sutton-site plan.dwg