HomeMy WebLinkAboutPlan Site pg21, C'onnecticot (,uj'dellnes for Sol! Eroston and Sediment Control,
k,l it -it ;i boy j 1. j=Z408 no, 9
Topsoil will be replaced once the excavation has been compitted
the shoulders are to :) slope no greater than 3 to I
January 1985. Cr S,C.A. Soil
2. "boil Survey of New London County _,�nnecticut, U.
and graded
Topsoil will be spread at a minimum compacted depth of 4 inches.
the topSOil has been spread, oil stones two inches or torger in
'FILTER,
ANGLE I V
UP SLOPE
Conservation Service 1983.
Qnce
1L
,any dimension will be removed
FABRIC
FOR STABtfrf AND
as well as debris. Apply agricultural ground limestone at the rate Of
POST
SELF CLEANING
two tons per acre or 100 ib,5. per 1000 sj. Apply 10— 10-- IQ
Z
fertilizer or equivalent at a rote of 300 tbs. per acre or
Y
Proposed Development will allow* f,r on addition to existing building
per 1000 s.f. Work time and fertilizer into the soil to a depth of
Z
and revisions to existing parking.
4 inches, inspect seedbed before seeding. if traffic has compacted��*�''�®
W
5
CL
the soil, retill compacted areas Apply the following gross seed mix:
COMPACT
"INN
<
W
WKFILL
ED
The proposed site 15 composed of tr�e tollowing soil types:
�O�f
C
"Ud" — Udorthents— Urban .and Complex. Excessively drained to
Kentucky Bluegrass 20 .45
51LJ EENCE
W
r-noderotely well drained sc�fjs that hi3ve been disturbed by Cutting or'
Creepin 9 Red Fescue 20 �45
NOT TO SCALE
filling, and areas that ore covered by bulijings or pavement.
Perennial Rye Gross
4 1.00
5
Z
"('(_C — Charltcin—Hollis; G-ently sloping tQ 510PIng complex consists
<
i.
of somewhat, excessively drained and ,yell drained soils on glacial till
The recommended seeding dates are;
uplands, Rock outcrops cover up to 1160%, of the surface.
April 1 — June 30 and August I — September 30
gains
gains
Following seeding, firm seedbed with a roller. Mulch immediately
following seeding. If a permonent vegetative stand cannot be
0 Eff QHEDULL
established by September 30, apply a temporary cover on the
It Is anticipated that grading and construction activities will begirt
topsoil sucti as netting, mot, or on organic mulch.
Spring 2000 and will be completed inumimer 2U0
0.
JE �R �Uj I 1�1
1, Install erosion and sediment control devices,
2. Sawcut & remove pavement,
3. Construct building arid i00ding area.
4. Install concrete walks & ramps and install light bases.
5. InStall bituminous bander course and curbing.
I "Ouf5e,
C) � Complete final grading and place finish bituminous C
7, Provide landscaping, loam, seed and mulch side slopes on -A
disturbed oreas,
ar Provide striping & signage.
9. Remove erosion and sediment control,
QEffJa&%dL1AI QQ T ( eL�N
Prior to the commentc-ement of operations in accordance with any
permit Issued by the Town of Montville, the Contractor shall install
all erosion and se(jiri-ient control devices.
The Contractor shall obtain a site Inspection from the Town i cif
Montville Zoning Enforcement Officer to ensure that all erosion and
se , dir-r-tent control measures have been Installed in accordance with
this narrative, Upon certification with respect to the in5tallotion of
erosion and sediment control measures, the Contractor may
commence optrations pursuant, to the permit, Erosion and sediment
control devices shall be lnzstcilled in accordance with the 'Filter
B=arrier Installation Maintenance" and "Hay Bole Installation
moirtlenonce" e barns of this norrotive hereinafter I-Ontairied.
Dust control will be accomplisr1eii by spraying with water
xi ting catch, basins, within the limits of construction, must A be
protected with on Inlet sediment cOntrOl device. The proposed
planting schedule is to be-c0h.ered to during the planting of
disturbed areas throughout the proposed constri.it-, ICon site,
F1 nal stabilization of the site is to follow the procedures outlined in
permanent vegetative covet. it necessary, a temporary veoeta tive
cover Is to be provided until a permanent cover can be applied.
0d, oil erosion and sediment control
During the stabilization period,
devices control devices shall be maintained in proper working order.
The Owner's representative shall be responsible for checking all
erosion and sediment control measures on a twice—weekly basis
during the stabilization period and otter each storm event. During
the stabilization period, with respeaj to the site, any erosior", which
occurs within disturbed areas shall be Immediately repaired and
restabilized•
once stabilization has beer, completed and certification thereof
obtained in writing from the Zoning Enforcement Officer of the Town
of Montville, erosion and sediment control devices shall be removed
by the Controctor,
Proposed trees will be, planted with the following precautions.,
I Trees cirid shrubs at -e tc,) be panted in the spring.
Newly plafited trees are to tie staked and supported with
q u,/ wire
3. Soil '.I around trees and shrubs is to be thoroughly watered when dry and rnulch provided around the base to prevent roots frorri
drying out. Provide a depression at the base of oil trees and
shrubs to insure the water will be received,
INSTA LAI1_r*.LN_!& MA NIEN-ANCE
1, Dig a 6" trench on the uphill side of the barrier location.
2, Position the posts on the downhill side of the barrier and drive
the post 1,5 feet into the ground.
3 Lay the bottom 6" of the fabric in the trenc-h to prevent
undermining and backfill.
4. Inspect and repair barrier after heavy rainfall.
5 Sediment deposits are to t.,,,e removed when they reach a height
of one toot behind the barrier and are to be deposited in an
area which is not regul=ated by the inland Wetlands (,ornmls5ion,
Inspections and tiecessary, repairs will be mode twice—weeVly.
, k i AKIQE
HAY
AY B LE INSI&LATION E3
1, Bales shall be placed G(OW1411d all proposed catch bosins with the
ends of the bales tightly abutting each other.
2- Each bale shall be securety anchored with at least 12 stokes
and gaps between bales shall be wedged with straw to prevent
I water from passing between the bales, or replace promptly
Inspect bales asand each storm nd repo'jr It has
as needed. Remove sediment behind the bales when
reached halt the height of the bale and deposit In an area
which is not regulated by the Inland Wetlands Commission.
4. inspections and necessary repairs will be made twice—weekly,
41
A
< 4
Uj
V) #3 BARS 0 7- O.C.
Z
#4 BARS 0 10- OC.
WEEP HOLES 0 4'-0" 0,C.
APPROXIMATE
FIN GRADE
4
C'4 C> 3 IbAf6 X 4
12 1/2' OC.
o f4 4
#4 BARS CONTINIJOUS
4 ._9 .
RUNIJING-AhU W&L
NOT TO SCALE
SECURE TO '11 0
GALVANIZED STEEL POST'
WITH (2), 1;/4" 0
GALVANIZED BOLTS
hAhWAPKD (I TOP, I BOTTOM)
j
S4
d CoS
D
%T
"LLE
5°_0 TO GRADE
BWDICAPPED eMKING 5&N
NOT TO SCALE
i2) - 27'x 2 " x 3' STAK E S,
EACH BALE
CI a =013
� r • r
re TM 1-0!'41 4:i s1
CLASS 0 wtw#"s C'"RETE
-1/27- 01NOCR COURSE
1 " CRUSHED STC t4F
18" WIDE X 6** DEEP
ALONG OUTER ECK,E
12" R0t_LED GRAVEL SUBBASE-./
DITUNQU5 Q009E MUE
NOT TO SCALE
BITUMINOUS
CONCRETE
LIP CURBING
BITUMINOUS
CONCRETE-\
9" 3
R= 2"-7
to Xr Iwo
NOT TO SCALE
BACKFILL AS
DIRECTED
4
6'x6" W1 4xWI 4 WELDED
'MIRE MESIH (TOP 113 OF r-2500# AIR ENTRAINED
i CONCRETE, SURFACE TO BE
FINISHED vViTH A WOOD FLOAT
CONCRETE CUP84W
OR 81 OTHER APPROVED MEANS
5" COt4CRETE—
RISE 1/4" PER FOOT
AD�',
8" GRAVEL BASE
'N DEPTH AFTFR
COMPACTION PLACEO
IN TWO COURSES
JOINTS SPACER APPROXIMATELY 12'
S AS JREOi� ilRi�_D
I� V �*Eti�l NT;�RTC TAN 0 _LE:
6-K6. W1,4_*41.4 WELDED
WIRE MESH (TOP 1/3 OF SLAB)
5' CONCRETE -i
8" (,"VEL BASE
x
5" .1ahcBm SIDL)MLK
WILE Mh Im CUREM19
NCT TO SCALE
3 1,4�
NEW PAv1EMft4T -
FULL CURB
CURB TRABSITION
I .20 MAX ADJOR,IING SL(--JPE
FLUSH CURB 1 12 MAX
FLARED SIUS
---1 12-' MAx, FLAFEC' 'EiLiES
40
1_20 A&JOINING SIL.t�F_"[
ME0 QUED Mime
NOT TO S"AL-E
12-
kfMOVE EXISTING BITUMIt4rDuS
P*VEMENT 12- FROM THE ExiSTlt4k;
EDGE EXISTING BASE MATERIAL
TO REMAIN AND COMPACJEC) TO
OPTIMUM DENSITY`
EXISTING PAvZmE14T
[-WIDTH UNKNOW14
PROPOSED BASE 'i 1W
8 '
4L 1Z
COURSE 44
SUBBASE COURSC
CA.
Iwo
1. SAW CUT PA,4MEINT WITH POWER GRI, .,EN SAW 12" FROM THE,
EDGE SAA CuT TO BE PERPENC4CULAR TO THE EXISTING
2. REMOVE EN` ft '610TH OF PA,4wENT
3 CLEAN JCINT iNITH COMPRESSEO AjR MA'Vjt*G A t.111,1QUtA F,(.jC[
CAPACITY OF 40 PSJ.
4 APPLY TACK COAT TO THE SAW CUT EEp:;,L At4l[) MATCH THIS EL- -,+E
WITH THE PlRP SZD EDGE
-n?l" CROS5 SECTIQN-TOR MATQHING
ajUNG AND PRQPOSED PAffb&E
Pi'0T Ti'F SCALE
REMSIONS
Z
Y
W
<
IL
ED
C
W
Z
<
i.
U
U 0
-1 s»
I
gains
gains
Z
LLJ
a-
F-
F-
0
0
Ld
0 Lj
Z L_
Li
7CL C)
CL
0
< Z
0 Z
W 0
Li
0 %
0
_j
wCL
Li
C
L
Lai Li
>
LAj
W
CLL
Ld
<
V)
Uj
j
Z
0
ad
V)
>
:Z
V)
0:
Z
LLj
DATE:
SCALE:
SHEET
2 OF 2