HomeMy WebLinkAboutDrainage Reports - 02/17/1994 (2)54.rm-j- Ctc - C"CJYEW Cope
3'd Fink S�bMi�'f•�
VQOPMTY OF
T Comae UTHITIn final Appro d RW
/94--
DRAINAGE AND EROSION CONTROL REPORT
LOT 3, BOARDWALK CROSSING, FILING 2
PREPARED
FOR
R. E. I.
FEBRUARY 1994 F
STEWART & ASSOCIATES, INC.
103 SOUTH MELDRUM STREET
FORT COLLINS, COLORADO 80521
303/482-9331
SCALE-/"=/000'
1
-•� W Monroe Ave F $
c
IL
u
0
U o \ a
EGAD -�
T C
O Y
Ave. !�LL Y S1°j� ; Dr.
_ a °ro
donna Ave. � o z � Q s._
Bodo . o Ave. Jasman > b ► j u Leeward cf r
t oo I Dr. :t
c Dennison tone — ` ' i � � BovAine cl.
`. U C
`.° N Ct. ble a ; u � I S� TE �� `P
na
Winler oc o` Co U \_ So �^
CI. c3 g AI , I C Iboord o,°�s. (�
�r �• °tF Crows
0�c _: Dr. M o G ��°� Nest Cl.
- Sf
rble Dr. i. I Boardwalki
obash St. Q fi o I 14 Ln. P
rn c High\ f
�e o I Point u 9
x
)r UU °r Dr. o
x torlin t. I W !� T—
o c Great Plains Cf. n ` W T prvg U°
J to o J
J �O
` U (n
11� if - 0 r ~w viS rn
a o V 1ro°tmon
o` b o� Q ;uil emont I- Troutnion Pkwv..Vl 0 vU N�a
u 1/
ear reek r. v Thrasher
0 3 S 1, o c /J
C1. u
O C I
°rlbonll,� 3 F
°—_d o Pi I i N Pavilion L f
C to. r ( I
Owl Chukor
Lr` „ Ct. C1. I )Kensin i n
c� I Dr. o
"10r Towhee St. u
•ia1QNX ROAD
DRAINAGE AND EROSION CONTROL REPORT
LOT 3, BOARDWALK CROSSING, FILING 2
EXISTING SITE:
The proposed site is located in the Northeast I of Section 35, Township
7 North, Range 69 West of the Sixth P.M., Fort Collins, Larimer County,
Colorado. The site area is 3.311 acres, including the new right—of—way
dedication for College ,Avenue and also the West 50 feet of the existing College
Avenue abutting this site. The site is part of a replat of Lot 7 of the Garth
Commercial Plaza. This site is in the "McClellands Mail Creek Basin."
This site is situate on the top of a small knoll. The west 1.1 acres
runs off to the west to South Mason Street at about 1.25%. The east 2.2 acres
runs off to the east at about 1.6%. There is no outlet for this runoff.
College Avenue is higher than the site by 2 feet more or less and blocks the
runoff. The site is covered with sparce weeds and grasses.
The site is bounded on the south by Lots 4 and 5 of the proposed Boardwalk
Crossing, Filing 2, which are undeveloped at this,time; on the west by Lot
2, which is undeveloped; on the north by Lot 1, which is undeveloped, and by
KFC, which is developed; and on the east by College Avenue. Runoff from the
southbound lane of College Avenue flows south in the gutter to Troutman Avenue.
The runoff from College Avenue begins at the intersection'of Boardwalk Drive
and College Avenue.
There is an existing 30—inch storm drain along the east side of this site.
It is part of the "McClelland Drive Interceptor Storm Sewer." This outfall
from this storm sewer is south, eventually outfalling into Mail Creek.
Allowable runoff into this system from this site is 0.5 c.f.s. per acre.
Lots 1, 2, 4 and 5 will not be developed with this project except for
the access street from South Mason Street to College Avenue. When these lots
are developed, they will be required to have their own detention and drainage
system. All existing flows from these lots are away from our proposed site.
Lots 4 and 5 will runoff to the storm sewer along College Avenue. A 15—foot
drainage easement is provided along the south side of these lots. Lots 1 and
2 will runoff to the storm sewer system in Boardwalk Drive. A 15—foot drainage
easement is provided along the west side of Lot 1.
DESIGN CRITERIA:
The rational method will be used to determine the developed site initial
and major storm runoff. Detention for the site will be based on the 100—year
storm less the allowed release rate of 0.5 c.f.s. per acre. The mass diagram
will be used to determine the required detention. All calculations and design
consideration are in accordance with the City of Fort Collins Design Criteria
Manual, except the historic 2—year storm will not be used for the release rate.
DEVELOPED SITE:
The proposed improvements consist of a 19,900 square foot retail store
with a 10,125 square foot future expansion. The balance of the site will be
in parking and landscaping. Access to the site will be from College Avenue,
South Mason Street and Boardwalk Avenue.
Lot 3, Boardwalk Crossing, Filing 2
Page 2
The site area used for drainage calculations is 3.311 acres. All runoff
will be directed to the "McClelland Drive Interceptor Storm Sewer" through
the storm drain system shown on Sheet 6 of 7 of the utility drawings for this
project. This sheet is included with this report as an exhibit. The outlet
rate for this site will be 0.5 c.f.s. per acre or 1.67 c.f.s. from the site.
Four detention areas have been designed and are shown on Sheet 6. All runoff
from this site will be routed through these ponds.
The offsite street, which is the south side of the access road on the
south side of this site, will not be routed through this site. The west 200
feet of this access road will flow directly to South Mason Street. When Lot
4 of Boardwalk Crossing, Filing 2, is developed, it will need to be routed
through that detention facility. The east 400 feet of this road will be routed
to the proposed access road that will connect this shopping area to the existing
shopping area to the south. When Lot 5'is developed, this runoff will need
to be routed through that detention system.
The north one—half of the access road will flow east to a low point then
through a sidewalk chase to Pond 1. Also, a curb opening will be constructed
on College Avenue to route that runoff to Pond 1. See Sheet 6 for locations
of the chases.
EROSION CONTROL:
The sequence of construction for this project is to overlot rough grade
the entire site; then construct the sewer, storm drain and water system; then
construct the building, curbs and parking areas. Construction will start in
the spring of 1994.
After the first phase of construction, the entire site will be subject
to erosion. This site is in a moderate to high rainfall erodibility zone.
The proposed detention pond areas will be used as a sediment trap. After the
storm drain facilities are installed, straw bales will be placed around all
the area inlets and will remain in place until the parking areas are asphalted,
then gravel filters shall be placed around the area inlet until the project
is completed.
The site is in a moderate wind erodibility zone. The building and curbs
will be constructed as soon as possible after grading is completed to help
control wind erodibility. A silt fence shall be in place around the site prior
to the beginning of any construction and shall remain in place until all
construction and landscaping are finished.
This report and calculations
Collins current design standards
Franklin D. Blake, P.-E. & L.S.
enclosures
are in compliance with the City of Fort
and criteria.
• •J
•....--
nF 0r��
UM
STEWART&kSSOCIATES PH. 482-93311RFAX 482-938OLLINS, CO 80521
Consulting Engineers and Surveyors /
By: �i�:'.S / Date: �jJ a, Client': ,/ % Sheet No. L of
Project: __ �C�J'- .�, c74,.�/G�7-���i Gr0�5/J✓C� �/L//1//�
Subject:.'-�
157
-I
'!r-� r'
�
1
ell
_ i .) .I;_.f . I ►. I I. l i
-1
^'lrc��
i I i IOj os ,I 62D4z -
y
/
r I =
i 1 '
1
1 , i
STEV VART&ASSOCIATES 103 S. ME 3DiRUM, 'FAX FONT gOLLINS, CO80521
Consulting Engineers and Surveyors
By: Date: ✓ Q3 Client: / Sheet No. of
Project: 1,?'�J/���/a �j� G f'4 �5//��; _.
Subject:
i ! I I r i•--�_ � t � !
1 � �
IIi
1
I 1'i
I-- ; i I I I j
T
' 1
I
-
- - - -! - --
I `
103 S. , FORT
STEWART&SSOCIATES PH. 482-9331MELDRUMFAX 482-938
OLLINS, CO 805212
Consulting Engineers and -Surveyors
By: Date: IA�cl Client: Sheet No. of
Project:
Subject: e. d14:v 5
--;-!---! -' !- ---�_: lr`=__;cam- !2X � _;.�ih._ � � � _ . ; ;__ ly _ i ! .) ! ' I
III--- ;, I i,�,I�I((iI _!�,;�-��z-.�¢�
ILTir
Iz
10 J.-
I
I.
,
.I
(
�I I1,;I !!►
;��
.;_,;ail!
STEWART&ASSOCIATES 103 PH. S. 2-9331 MELDRUM, FORT COLLINS, CO 80521
48FAX 482-9382
Consulting Engineers and Surveyors
By: Date: z6L.2Z Client: Sheet No. � of
Project:
Subject:
7
oc
J
17 F I
�jt __ , _1 ,� _I_-
, Z�5
!z_
2 2'
_Jd__
103 S. MELD
UM, FORT
STEWART&O SSOCIATES PH. 482-933 RFAX 482-938OLLINS, CO 80521
Consulting Engineers and Surveyors
By: Date: Oy 9✓? //Client: ,��' / --'Sheet No. 6— of
Project:
Subject: �r2�r�a�� r• ��C �S
r - > i 'ill / '4'�
J.
� I ,
I i
l
I 1
103 S. MELDRUM, FORT
STEWART94OLSSOCIATES PH. 482-9331 FAX 482-938
OLLINS, CO 805212
Consulting Engineers and Surveyors
By: �AGDate: 4100 9S Client: Sheet No. of
Project: Z4pZzF"
Subject:
i_j----
1z �2 95; � � — ' 25S �{2g—�—�.!_—ly _ —_ j7 �Z�I I �,t
33.
O/F/ 7.
;91
I ._ i s _.! .I .a i�� i i I i
7'1=
__ �.._ I i i _ � !T _.�«� � .�.5"•'p . � %.0 !/7G�,�i
IV
or
_1 — -------- tj.
J
STEWART&06SOCIATES 103 S. ME482-9331LDRUM, FORT COLLINS, CO 80521
PH. FAX 482-9382
Consulting/Engineers and Surveyors
By: Date: 10a r Client: Sheet No. Z of
Project -
Subject:
STEWART&ASSOCIATES 103 S. 939 RUM,FAX FORT gOLLINS, CO 80521
Consulting Engineers and Surveyors
By: // Date: '' date// Client: .��� Sheet No. - of _
Project: GGOT/
Subject: G' 'S
STEWART&kSSOCIATES 103 S. MEL9331 DRUMFAX , FORT COLLINS, CO 80521
PH. 482-482-9382
Consulting Engineers and Surveyors
/ 45�7
By: Date: Client: Sheet No. -�? of
Project: 7— A 117
Subject:
i
STEWART&ASSOCIATES 103 48S. ME DRUM, FOR482-9382T COLLINS, CO 80521
PH. 2-9331 FAX
Consulting Engineers And Surveyors
e By: I 'Z of
Date: A��) Cli nt: Sheet No. Z�
Project:
Subject: 7-7
V/
"0
161
401
STEWART86SSOCIATES 103 S. MEL
3DIRUM,FAX FORT COLLINS, CO 80521
82
Consulting Engineers and Surveyors
By: Date: ��4z"J / - Client: Sheet No. // of
Project:
Subject:
STEWART&OSSOCIATES 103 S. MEL933DR1FAX UM, FORT COLLINS, CO 80521
PH. 482-482-9382
Consulting Engineers and Surveyors
By: Date: Client: Sheet No. of
Project:
Subject:
STEWART&ASSOGATES
Consulting Engineers and Surveyors
0
103 S. MELDRUM, FORT COLLINS, CO 80521
PH. 482-9331 FAX 482-9382
Date: Client: �E l`c' i Sheet No. -a of
Project:
Subject:
STEWART&AtSSOCIATES
Consulting Engineers and Surveyors
Project:
103 S. MELDRUM, FORT COLLINS, CO 80521
PH. 482-9331 FAX 482-9382
Date: Client:/ Sheet No. � of
Subject: �//�''/?c �cY' Ga�C "_j
may i i ,
�r%C/rlcJ J: G �' Lit ��j L�yt?
I
I
i
44
r ' I
ijif� i I
STEWART&JkSSOGATES 103 S. 82-938 RUM,FAX FORT gOLLINS, CO 80521
PH.Consulting Engineers and Surveyors
By: Date: Client: i2E/ Sheet No. 1-5 of
Project:
Subject:
RAINFALL PERFORMANCE STANDARD EVALUATION
------------------------------------- -------------------------------
C�SSivc�S �L„�
LdT
PROJECT: f3c»R�wykclL
,
STANDARD FORM A
I
(COMPLETED BY:
DATE: I— i
I---------------------------------------------------------------
IDEVELOPEDIERODIBILITYI Asb I Lsb
I Ssb I Lb
-
I Sb I PS
SUBBASIN
---------
I ZONE ..
I-----------
I (ac)
I--=----
I (ft)
I-------
1 (a)
I-------
1(feet)
I-------
I (%)
I-------
I (b)
I -------
I
I
I
•3
I
I
I
I
I
�wes�
jaea ►�r�
11, o
f
i ZOO'
---------------------------------------------------------------------
)T/CF-A•1gAq
EFFECTIVENESS CALCULATIONS
--------- ---------------------/-� - ------ ---------------------
PROJECT: -(o; �� ���*2a �.. C:�OSS,rn1 Z" STAIIUARU FORM 0
COMPLETEU BY: UAIE:
Eros ion, Con troI
C-Factor
P-Factor
Nethod
------------- ---------------------------------------------
Value
Value Comment
S�LT : c BKPaZ�cR.
1100 ..
0. SO
- T-5mwJ �tL BARA71t1Z
1,00
0, SO
C��2dcU(c w�la� hcttilzS
1,00
.0,00
Gfzt�Uex. Q�
p of
I,no
QooP-1
0,01
' 1,00
-----------------------------------------------------
MAJOR I PS. SUB AREA
----------------
UAS I II
(o)
UAS I11
(Ac)
CALCULAT I OILS
-----
56-z,3
------
70,2
---- -
z-3
------
1, o
-----��--�--
C°
-------------------------------
RucF
110 "z
.3�t.4o X,��� �-,loS (,qo x,B�o)
��- cX-6 x 10098g �o
----------=---------=-------------=-----------------------------------i
IIOI/SF-D:1989
EFFECTIVENESS CALCULATIONS
-------------------------------------------------
PROJECT: LOT 3.innpoAlawpcc - CR,xslotl
COMPLETED BY: P- L- -
Erosion Control- -C-Factor.
Method
-----------------------------
Value
s«z
e►,� SA)(- Bpv-1,?w7S
1,00
CiCta�c,iv�nZ hLiEZs
1,00
Cl2pi�t_ R->� Nnvzqzi-fKL-
0,05
2coF/fpvia Wrl».,
----------------------------
O,o t
MAJORI
PS
SUB
AREA i
-------
BASINI
(ro)
BASIN
I (Ac) i
-----
5g-1
I ------
'77.q
-----
I I
------I---„-----
I 2,SA I
C v-
----------------1
STANDARD FORM B I
DATE: - (11 o-l3
P-Factor
Value
---------------------------
Comment
o,sb
- o . bo
P121 o!L N RsrMzxT
0.50
TO hjp,,:- G*oScv
I,o
---------------------------------
CALCULATIONS
_--------/1------------ -- ----\_
\'J rC Q- C. ,tt5 . J
501 L- � QaoP � ( a. r'-t
.40.32�Lo,
Z,3At
D.�f�Z = 2� C racrDrL
2.3 ke
15 S
-Ttk/6 Trr�141 w.�e13 Tr+z wun1Y (�I =ram
F0L(GW11Nt, ?\ 0005N �IZpIq"lilf-�� BUT ERV—e,
Will,
-----------------------
DI/SF-B:1989.
CONSTRUCTION SEQUENCE
PROJECT: ZD!'.:�'p BDa/�l�/9�ii�DSS/iYy 'OgC7�i7fr Z
SEQUENCE. COR 19 - ONLY COMPLETED BY:
STANDARD FORM C
DATE: 1 j—
Indicate by use of a bar line or symbols when erosion control measures will be installed.
Major modifications to an approved schedule may require submitting a new schedule for
approval by the City Engineer.
YEAR
MONTH_
OVERLOT GRADING I
WIND EROSION CONTROL
Soil Roughing
Perimeter Barrier
Additional Barriers
Vegetative Methods
Soil Sealant
Other
RAINFALL EROSION CONTROL
STRUCTURAL:
Sediment Trap/Basin
Inlet Filters
Straw Barriers
Silt Fence Barriers
Sand Bags
Bare Soil'Preparation
Contour Furrows
Terracing
Asphalt/Concrete Paving',
Other
VEGETATIVE: _1
Permanent Seed Plantingi
Mulching/Sealant I
Temporary Seed Plantingf
Sod Installation
Nettings/Mats/Blankets
Other I
---i--------- ------------=----=-------------------
i
I
i
STRUCTURES: INSTALLED BY C,�. Ca >�2VETrnZ- MAINTAINED BY C> 0.
VEGETATION/MULCHING CONTRACTOR
DATE SUBMITTED
iDI/SF-C:1989
APPROVED BY CITY OF FORT COLLINS ON
N
Q
W co
to
a
0 cc
II
w c
Q�
U)
= z V
H w 7
z2LN
0 Cl) d
J �
QU)Z=
U) °C O
w>-a
zop
w — Z a
u) H W r
F.
ir cc
0 Q 0
(n p
w
J M
CO Z) w
<0 .
c
C f
0 y
Q
C
Q c
VTT% ,
y
i—
----------------------
r
N
d'
CO
N
N
d'
d•
0
0
CO
O ;fit:
N
cM
N
T
CC)
�
M
N
r-
to0M00MLnd'OONC7)LALOO
L
T
00
to
LO��
CV
r-
T
T
T
CV
21
T
CANS
T
1_
�M00Co00
T
T
O
r
w
CID
M
NCOOOOrM
CO
CO
I�
r
r
00
CID
LO
d"ttLOLOtogt
O
r
O
tt
CO
CO
d•c9M111
00
LO
CO
co
OOM
CO
CO
0
TTr
N
N
N
N
N
N
N
N:N'.:
N
N
N
C\j
NNT
O U
.
Cn
0000000000000000000000
00
CC)
4
N
O
00
CO
4
N
O
w
w
N.
w
d'
O
6
NCO
O
4
00
O)MMMMCC100cO00c0�r�r�
d'Cnd'CAd-Md•Cnd'CA
gt0)0)a)0)0)MCAd
OCOCOLOLnd
d-
Cnd'Cn
MN
TTNNMMd-d'CnCn:CO.r�0OMOrMd'COI-
Q
J y
T
T
T
T
T
T
LL
h- U
v
O
rNd
CONNd'd'OOCOO:NMNTcod'ODNf--
MCCI�
OMMONvO)ce)r.�-OMN�
COM00000
LO
MMrCONf�CC)000f-Lr)0)
O
�
CO
d'
Ce)
M
T
LO
M
M
M
0
tV7COf�LOLOCOI�OLO
00
T
1
N
CO
CO
Ln
d'
d'
U-
LL, �
O$
CO
M
rTNNNCVNNNMMC'�;MMMMMMMMM
00
0
M
d'
CO
f�
M
M
O
O
N
NN
M
M
d
It
LO
to
�
t`
7
� U
.
CC
i
T
M
r
M
T
M
T
M
r
M
T
M
T
M
T
M
r
M
T
M
T
M
r
M
T
M
T
M
r
M
T
M
T
M
r
M
T
M
T
M
r
M
T
M
i
MC6
C6Mc4iC45
c`)cMe�c�Mc�iMMc�McM
Q�
U�
U
OOOOODtn
OOr
NCOr
MO1n000MLnMP000
OOLnNO0000C7000f�Cn
LnMO
d•
CID
N
Mtn
TO
1�1�CDLCjd
�c�jC7ChCMNNNCVTTrrTrTr
Z
C
�F-
:Z
s —
I
—
o000000000000000000000
LC)O
LriOtriO6O6O6O66600000LOO
r
T
N
N
('M
M
d'
d'
LO
LO
CO
1.
00
0)0
r
N
M
LO
CO
O
r
w C
�E
WA
y--
w
Z
�
9�
p•DIS
I
I
'
Solutions
by
Kutter's Formula,^=°.!Z
Puc 55
I
p
� : 0.15
S4, 61
I
Valucs
n1 ';7'
1
o i;00000qudii
'14
�
to
k
-. /o
.noon
i
39'
-
:1
36 '
..
it
-a 7
33
.0007
1
:6
30.
•
.0003
-
.
s7
.0004
'
`
.00975
/.5
I
0007
I
'
• j
_
O
.0002
..
O
C
I
-
15' �p
002
0
'
2.0
0
0493
/2'005
c
I005
.007
008
cas
I.
'toB.
0' p
h Q1
1
-108
- .02
O7
03.
3.5
a
03
.04_
o
•.
:05
-
-
.06
4.o
1�
04
.07
09
'
.. ..
. 4.5._
n3
- 02
3
C
.5 .
I
4.
6
. 4
8 ' ..
•(I
7.0
IV
Tip. 14!:
Diagram
for the solution of I{utter's formulo for circular pips
{{
fiUlVlllg full
' !
1
a
y
,
1
I
•
��\
.._tea
�� _�,�..����',
- �-
�. ..I:.I 1'Sf✓�
.
•��
��.x
.. � ,'
1
i
h
� p.N'OFY.W/L MN/
JJ
A>J R+//,GJ CHd 6w/pvl/ y V
� s
ly w 'Fop .9CCCSJ .PMOg9
If
LEGENO a°
AND, <issS y !$EAiv /roe -'
••••••••••••••••••••••aT�S
6 .A— Annnon y lSolinG.idsNuAboyffIrr awl "I
ISLAS TIE
-nZ3PLA, GNP,
J I''
r h
h! I
%forz, SPENT A. ok
/ it
3s
a �h I 5°Ah
� ApEA-229S IC
� QED
T
4
d
I 3� JS>e � O�d,F' 3I9L �_ 3fOS.T✓e
-AAl
`
/
Cew<lr✓R SF cF
.T.ere W Z
St/6ARS/N 9
C4f""ex SF <F
JKBbKfiN 4
CON7B>,! JF CF
CON>W'R �' GF
7
�� <Y µ>/� rn>y
J35 0 /s9S
390 a r/3y
3SL' o /930
3,�C o /�
B•
ns,v r..be%
Jf O /O /]O /S9/7
3G C G4/] 3l�
3G. 0 8969 �9S
.34 0 /sks0 /3oD
3.50 ZICL4
dG.S J4BZ
9CS 5999
3S0 /S60
Gy�gy, B3G.5 SBL4 f
rQ.%SO+ /40- cf
4 —SS— Es✓ S h%S / //%9e %fv<LYsse,/y 79
C3p><.r�Q3G5• S-JZ
/7667 eFof
/0 /✓
— n,.w Wi/s/ G./r
CSpx %%,�6/e✓.$'.O /7Ld7 C/
/vow //we 6,a'✓: .O
"O>" ��>1e /1, sZG of
>y� A,Ye - 3C,z
//p�/e✓. ARL= 3e.0
-
//.
HEAL ,nO>�
/vy-yam f/.YL 6/< A. 3.3C
'PIeloolleOA �'//s fJ
/AVC.FSh /1 z.S>6f
.�) // / Ao
��1C /.IJC q'
f /% ®
/,
ID!M /��{
�fi 7'
y.O.
Jst 239rZ_39>
,P�>J<.�i')��•O.ZZSG�1
Oi�/ev�s/�<2»%PZl"
One.rise 2ei'+Zso'
.FFSf.P/CTXN pC,OlE pET9/G �NrJJ
,6NAiv>d AA/K^E Ell `f;Nj >E/
LR-✓,AwY.E ISLE/C/1lEt,Mll CFIFib ilB
M AS ANSI or JGJ/w/�f LXfi'/�'v7iAGL RE >f/6 ,CL.5YZ14�
,5/6/G/7Y OF>j/E pflf>®.PrY
�P 9
SHLEr N•/
TER
SWEET.'1==L«y „nova ,T,NN.SUN C
IIAUI. to,
Tom• a 11ficlSAW w A
/WA5yAl TooI GIdIp d JIJ A15 01d;v
WIND RESIGN UTADL
MqIIUft
Offer
STRECTURAL
Silt FIN, al,rilrl
Slid &AGE
Sol Furrows
AIPIl GAS To IS"'0000"I
VEGETATIVE
mettimp/masiBiall
ELSE
---------------------------------
..,,,,ME:. n:,. r., l' SALE ., (UA,
auCONTRACTIM
w, IT ANM, EXTA" My
MI„�IO�
y / /> «
.SS 3
/4 — ' - — �/e0<//r //tee
I LI'LETS N'3, 4, %S
FK S
AL