HomeMy WebLinkAboutContract 63056Date Received: 4/7/2025
Time Received: 7:49 a.m.
Permit No.: SWFMA-24-0068
City Secretary No.: 63056
STORMWATER FACILITY
MAINTENANCE AGREEMENT
THIS AGREEMENT, made and entered into this 7th day of April
2025, by and between RF & SONS PROPERTIES LLC, a Texas limited liability
company, hereinafter referred to as "Landowner", and the City of Fort Worth, hereinafter
referred to as "City".
WITNESSETH
WHEREAS, the Landowner is the owner of certain real property described as a
tract of land situated in the William Lynn Survey, Abstract No. 924, Tarrant County,
Texas according to the deed recorded in Document No. D222026227. Deed Records,
Tarrant County, Texas, hereinafter called the "Property".
WHEREAS, the Landowner is proceeding to build on and develop the Property
according to the Site Plan/Subdivision Plan known as Cooks Lane C Store hereinafter
called the "Plan", which is expressly made a part hereof, as approved or to be approved by
the City and the Landowner provides for management of storm water within the confines
of the Property; and;
WHEREAS, the City and the Landowner, and their successors and assigns, agree
that the health, safety and welfare of the residents of the City of Fort Worth, Texas require
that on -site Stormwater Management Facilities be constructed and maintained on a portion
of the Property; and
WHEREAS, the City requires that on -site Stormwater Management Facilities
("Facility") as shown on the Plan be constructed and adequately maintained by the
Landowner, its successors and assigns, the location and dimensions of which is shown and
OFFICIAL RECORD
STORMWATER FACILITY MAINTENANCE AGREEMENT CITY SECRETARY
Rev. 03/01/2022 BN FT. WORTH, TX
more particularly described by metes and bounds in the attached Exhibit "A" ("Facility
Property"); and
NOW, THEREFORE, in consideration of the foregoing premises, the mutual
covenants contained herein, and the following terms and conditions, the parties hereto
agree as follows:
1. The Landowner, its successors and assigns, shall adequately construct and
maintain the on -site Stormwater Management Facility ("Facility") at no
expense to the City of Fort Worth in accordance with the design specifications
for the Facility, attached as Exhibit `B", and the current standards then in force
and effect in the City of Fort Worth and with the Operations and Maintenance
Plan attached to this Agreement as Exhibit "C". The Stormwater Facility
includes all pipes, channels or other conveyances built to convey Stormwater
to the facility, as well as all structures, improvements, and vegetation provided
to control the quantity and quality of the Stormwater. Adequate maintenance is
herein defined as good working condition so that these facilities are performing
their design functions. The Stormwater Structural Control Maintenance
Checklists, attached to this Agreement as Exhibit "D", are to be used to
establish what good working condition is acceptable to the City.
2. The Landowner, its successors and assigns, shall inspect the Facility and
submit an inspection report to the City annually. The purpose of the inspection
is to ensure the safe and proper functioning of the Facility. The inspection
shall cover the entire Facility, berms, outlet structure, pond areas, access roads,
etc. Components of the Facility, which need maintenance or replacement to
perform their design function, shall be noted in the inspection report along with
the corrective actions to be taken.
3. The Landowner, its successors and assigns, hereby grant permission to the
City, its authorized agents and employees, to enter upon the Property and to
inspect the Facility Property whenever the City deems necessary. The purpose
of inspection is to follow-up on reported deficiencies and/or to respond to
STORMWATER FACILITY MAINTENANCE AGREEMENT 2
Rev. 03/01/2022 BN
citizen complaints. The City shall provide the Landowner, its successors and
assigns, copies of the inspection findings and a directive to commence with the
repairs if necessary.
4. In the event the Landowner, its successors and assigns, fail to maintain the
Facility in good working condition as specified herein, the City, its authorized
agents and employees, may enter upon the Facility Property and take whatever
steps necessary to correct deficiencies identified in the inspection report and to
charge the costs of such repairs to the Landowner, its successors and assigns.
It is expressly understood and agreed that the City is under no obligation
to routinely maintain or repair said Facility, and in no event shall this
Agreement be construed to impose any such obligation on the City, such
obligation is Landowner's.
5. The Landowner, its successors and assigns, will perform the work necessary to
keep the Facility in good working order as appropriate. In the event the City
pursuant to this Agreement, performs work of any nature, or expends any funds
in performance of said work for labor, use of equipment, supplies, materials,
and the like, the Landowner, its successors and assigns, shall reimburse the
City upon demand, within thirty (30) days of receipt thereof for all actual costs
incurred by the City hereunder. In the event that Landowner or its successors
or assigns fail to pay the City for the costs incurred under this section, the City
shall impress a lien for the costs of such work upon other lots owned by the
Landowner. Such lien shall be perfected by filing in the office of the County
Clerk of Tarrant County, Texas an affidavit identifying the property to be
charged with such lien, stating the amount thereof, and making reference to
this Agreement.
6. This Agreement imposes no liability of any kind whatsoever on the City. THE
LANDOWNER AGREES TO HOLD THE CITY HARMLESS FROM
ANY LIABILITY IN THE EVENT THE FACILITY FAILS TO
OPERATE PROPERLY. LANDOWNER COVENANT AND AGREE
AND DOES HEREBY INDEMNIFY, HOLD HARMLESS AND DEFEND
THE CITY OF FORT WORTH, ITS AGENTS, SERVANTS AND
STORMWATER FACILITY MAINTENANCE AGREEMENT 3
Rev. 03/01/2022 BN
EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES,
LOSSES, DAMAGES, CLAIMS OR CAUSES OF ACTION
WHATSOEVER ARISING, OR WHICH MIGHT ARISE, FROM THE
FAILURE OF LANDOWNER OR ANY FUTURE OWNERS OF THE
ABOVE FACILITY PROPERTY TO MAINTAIN THE FACILITY,
INCLUDING, BUT NOT LIMITED TO THE BED AND BANKS OF
THE DETENTION POND; ANY DAMAGES CAUSED TO PERSON OR
PROPERTY DUE TO (1) FLOODING OF THE POND AND ITS
BANKS, (2) SLOPE FAILURE OF THE BANKS OF THE POND, OR (3)
FAILURE OF THE POND OR ITS BANKS TO OPERATE IN A
MANNER CONSISTENT WITH CITY OF FORT WORTH CRITERIA
TO PERFORM ANY OTHER DUTIES OR OBLIGATIONS
HEREUNDER.
7. Landowner covenants and agrees that no habitable building shall be erected
within the boundaries of the Property in which the Facility is located as
outlined on Exhibit "A" but this paragraph shall not preclude construction of
other improvements within the boundaries of the Property in which the Facility
is located, which do not impede drainage. Landowner covenants and agrees
that no habitable building shall be erected on the above property abutting such
boundaries of the Property in which is Facility is located, which shall have a
finished floor at an elevation less than two feet above the maximum depth of
water in the detention pond which would occur during a 100-year frequency
flood.
8. This Agreement shall be recorded among the land records of Tarrant County,
Texas, shall constitute a covenant running with the land, and shall be binding
on the Landowner, its administrators, executors, assigns, heirs and any other
successors in interests, including any property owner's association.
STORMWATER FACILITY MAINTENANCE AGREEMENT 4
Rev. 03/01/2022 BN
Executed this 7' day of A -
CITY OF FORT WORTH
0��
Jesica McEachern
Assistant City Manager
City of Fort Worth
Date: Apr 1, 2025
Approved as to Form and Legality:
By: Matthew Murray
Title: Senior Assistant City Attorney
City Attorney's Office
Date: M a r 24, 2025
ATTEST: �'��
op�dv
v�o o=a
,p oa s ooa o
�C-r�ex. /� ..,�RYz9snA Qddn TEX�°pgaaa
Jaluiette S. Goodall
City Secretary
Date: Apr 7, 2025
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
2025.
LANDOWNER
RF & SONS PR
a Texas limited
By: Jaswind
Its: Member
TIES LLC
y company
Date: v 3 1 �t- `, 17-0 -2- -'-
Contract Compliance Manager:
By signing, I acknowledge that I am the
person responsible for the monitoring and
administration of this contract, including
ensuring all performance and reporting
requirements.
kall&Ce Mel-n' k
Kandice Merrick (Mar 25, 202510:37 CDT)
Kandice Merrick
Planning Manager
Date: M a r 25, 202
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
5
------------------------
Scanned with
CamScanner i
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STATE OF TEXAS §
COUNTY OFTARRANT §
This instrument was acknowledged before me on April 1st, 2025 by
Jesica McEachern, Assistant City Manager of the City of Fort Worth, on behalf of the City
of Fort Worth.
4t'-
RF
KATHLEEN BRADFORD
Notary Public
STATE OF TEXAS
Notary I.D. 12197197
My Comm. Exp. Apr. 12, 2027
LANDOWNER
STATE OF Te-K&-9>
COUNTY OF Test'hox-1-�-
Notary Public, State of Texas
BEFORE ME, the undersigned authority, a Notary Public in and for the State of
on this day personally appeared M ,� . ao-ti ^� `�' QA"d ku' `t.
(name), 0.9 "� (title), known to me to be the
person whose name is subscribed to the foregoing instrument, and acknowledged to me
that he/she executed the same for the purposes and consideration therein expressed, as the
act and deed of RF g sorr s PRo PER1E S_ L- -L (entity), a
_ L --L (entity type) and in the capacity therein
stated.
GIVEN UNDER MY HAND AND SEAL OF OFFICE this 2-L-f day
of N1wlt� ,20 a S .
Notary Public, State of
r'==': LUHNABILAL
MY COMMISSION E*JRES
" ''� 07/25/2026
,:�;� NOTARY ID: 13164211-4
STORMWATER FACILITY MAINTENANCE AGREEMENT 6
Rev. 03/01/2022 BIN
EXHIBIT "A"
LEGAL DESCRIPTION
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
EXHIBIT 1
PRIVATE DETENTION &
POND EASEMENTS
PAGE 1 OF 2
BEING a 0.201 acre tract of land out of the J.P. Cross Preemption out of William Lynn Survey Abstract No. 924 in
the City of Fort Worth, Tarrant County Texas, being a portion of that certain tract of land conveyed to RF & Sons
Properties LLC by deed as recorded in Instrument No. D222026227, Official Public Records, Tarrant County,
Texas.
BEGINNING at a 1/2 inch iron rod found for corner at the southeast corner of said RF & Sons Properties LLC
tract, same point being in the west right-of-way line of Cooks Lane (a variable width right-of-way);
THENCE North 80 deg. 57 min. 56 sec. West, departing the west line of said Cooks Lane and along the south
line of said RF & Sons Properties LLC tract passing the northeast corner of Lot 1, Block 1, John D. White
Subdivision, an addition to the City of Fort Worth, according to the plat thereof recorded in Volume 388-47, Page
281, Plat Records, Tarrant county, Texas at a distance of 25.30 feet and continuing for a total distance of 145.36
feet to a point for corner, said point being the southwest corner of said 0.201 acre tract of land being described;
THENCE North 01 deg. 49 min. 43 sec. East, departing the common line of said RF & Sons Properties LLC tract
and said Lot 1, Block 1, John D. White Subdivision and through the interior of said RF & Sons Properties LLC
tract, a distance of 52.13 feet to a point for corner, , said point being the northwest corner of said 0.201 acre tract
of land being described;
THENCE South 88 deg. 11 min. 06 sec. East, continuing through the interior of said RF & Sons Properties LLC
tract, a distance of 142.40 feet to a point for corner, said point being the northeast corner of said 0.201 acre tract
of land being described, same point being in the west right-of-way line of Cooks Lane;
THENCE South 00 deg. 21 min. 14 sec. West, along the west line of said Cooks Lane, and east line of said RF &
Sons Properties LLC tract, a distance of 70.42 feet to the POINT OF BEGINNING and containing 8,771 square
feet or 0.201 acres of computed land.
NOTE:
1. IRF - IRON ROD FOUND
2. IRFC - IRON ROD FOUND WITH CAP
3. CIRS - CAPPED IRON ROD SET STAMPED "RPLS 1740"
4. VOL. - VOLUME
5. PG. - PAGE
6. POB - POINT OF BEGINNING
7. SQ. FT. - SQUARE FEET
8. AC. - ACRES
9. R.O.W. - RIGHT OF WAY
10. C.M. = CONTROLLING MONUMENT
11. O.P.R.D.C.T. - OFFICIAL PUBLIC RECORDS, DALLAS COUNTY, TEXAS
12. M.R.D.C.T. - MAP RECORDS, DALLAS COUNTY, TEXAS
13. D.R.D.C.T. - DEED RECORDS, DALLAS COUNTY, TEXAS
14. BASIS OF BEARING - ALL BEARING ARE BASED ON THE L�i
TEXAS COORDINATE SYSTEM, NORTH CENTRAL ZONE, Reg
NORTH AMERICAN DATUM 1983.
�E S T TF
Larry Turman
0 1740 P
�'P£S S \ O�-l�
SUR1,1�
a
slonal Land Surveyor No. 1740
LARRY T URMAN, RPLS # 174 o
TBPS No. 10193888
JOB NO.: 23-089
DATE: NOVEMBER 1, 2023
SCALE: 1" = 50'
1475 HERITAGE PARKWAY, SUITE 217 (817) 798-4039
MANSFIELD, TEXAS 76137 surveygroup@att.net DRAWN BY: RM
EXHIBIT 1
PRIVATE DETENTION &
POND EASEMENTS
�
JOH^"BL
VARIABLET ROq
— _ VVIE D
'oo,- "
I
E
_ � 182.49,
I
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II
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RF & SONS PROPERTIES LLC
I
-
INST. NO. D222026227
O.P.R.D.C.T.
I
ao
IN GRABll SE CHURCH F N
i"C' NOr __'OPRM I
ZI0' 30' 60' 120'
SCALE: 1" = 60'
w
CK I
—NoPRTCoT"Ezs,
NOTE: I INSPIRINGTEMPLE OF
1. IRF - IRON ROD FOUNID I S
2. IRFC - IRON ROD FOUIND WITH CAP °°RTCT
3. CIRS - CAPPED IRON ROD SET STAMPED "RPLS 1740"
4. VOL. - VOLUME
5. PG. - PAGE
6. POB - POINT OF BEGINNING
7. SQ. FT. - SQUARE FEET
8. AC. - ACRES
9. R.O.W. - RIGHT OF WAY
10. C.M. = CONTROLLING MONUMENT
11. O.P.R.D.C.T. - OFFICIAL PUBLIC RECORDS, DALLAS COUNTY, TEXAS
12. M.R.D.C.T. - MAP RECORDS, DALLAS COUNTY, TEXAS
13. D.R.D.C.T. - DEED RECORDS, DALLAS COUNTY, TEXAS
14. BASIS OF BEARING - ALL BEARING ARE BASED ON THE
TEXAS COORDINATE SYSTEM, NORTH CENTRAL ZONE,
NORTH AMERICAN DATUM 1983.
S 88'11'06" E 142.40'
N
W 14
PAGE 2OF2
N
L� IX�r an
Registe d Pro sionaI Land Surveyor No. 1740
LARRY T URMAN, RPLS # 174 o
TBPS No. 10193888
1475 HERITAGE PARKWAY, SUITE 217 (817) 798-4039
MANSFIELD, TEXAS 76137 surveygroup@att.net
JOB NO.: 23-089
DATE: NOVEMBER 1, 2023
� SCALE: 1" = 50'
DRAWN BY: RM
EXHIBIT "B"
DESIGN PLAN AND SPECIFICATIONS
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
0
0
z
N
F
A
0
m
�741
.ail r 11
- jaNM7• WFI27B ROAD
zez'4s--
I Y
\ u� A 0.11
r
(/X T SCALE . - I 0.448
1 1
m
f?1 _ i .
N� O �' - 0-33 cis-'---'J
Ty 1
CJI
EXISTING CONDITIONS
,m -- TWIDE CONCRETE - `
rn - ,o.. FLUME A-6
-� 0.20 il'�Ci I PROPOSED CONDITIONS
.CORNER OF JOHN T. WHITE ROAD & BLUE CARRIAGE LANE ON THE SOUTH CB OF JOHN T. WHITE ROAD IN THE EAST END OF A10 FT. RECESSED INLET. ELEV. 607.348
HE SOUTH CB OF JOHN T. WHITE ROAD 15W FT WEST OF THE CENTERLINE OF JOHN T. WHITE ROAD NORTH IN THE FAST END OF A 10' FT. RECESSED INLET. ELEV.655.305
3
CAUTIONIII
UNDERGROUND AND SURFACE UTILITIES IN
LEGEND
AREA. CONTRACTOR SHALL VERIFY EXACT
LOCATION AND DEPTH OF THESE UTILITIES
- -
PRIOR TO CONSTRUCTION.
64B
EXISTING CONTOUR
SEE GENERAL NOTES -SHEET C-1 FOR UTILITY
CONTACT INFORMATION
g7g
PROPOSED CONTOUR
NORTH
CAUTIONS
DIRECTION OF FLOW
CONTACT 42 HOURS PRIOR TO CONSTRUCTION.
40 20 0 40
CITY OF FORT WORTH TPW: 817-M-SI00
- - - - - - - - -
DRAINAGE AREA BOUNDARY
CITY OF FORT WORTH WATER: 817.'�2-M
ONCOR:14MO-215-6214
p.1 f
DRAINAGEAREA NUMBER
SCALE : 1" = 41'
AT&T TELEPHONE: 1-800-878-8711
p,�
DRAINAGE AREA IN ACRES
ATMOS ENERGY: 817-2154366
HYDROLOGIC COMPUTATIONS (RATIONAL METHOD)
EXISTING CONDITIONS
AREA
N0.
AREA
(AA
RUNOFF
COEEFF
TIME OF CONCENTRATION TO
IN MINUTES -(UWV)
(10 MINUTE MINIMUM)
CA
INTENSITY
It
(INFIO
Qt
CIA
(�)
INTENSITY
Is
ONHr)
M
CIA
(ISs)
INTENSITY
1'.
(INHr)
Q1N
CIA
(ors)
COMMENTS
ACTUAL
DESIGN
"1
126
0.30
330NJ(00)-433
10
0.36
4.08
1.55
5.74
2.22
9.24
&50
FLOW TO SOUTH SIDE OF SITE
A-02
021
0.30
18WZW)-2A4
10
0.07
4.06
0.25
5.74
0.31
9.24
0.64
FLOW EAST TO COOKS LANE
A-03
0.28
0.30
227M3(60)"2.62
10
0.08
4.08
0.33
5.74
0.49
9.24
0.71
FLOW NORTH TO JOHN T. WHITE ROAD
08-1
0.15
0.30
1BW1J1(N0"2J12
10
0.05
4.08
0.20
5.74
0.29
B.2A
OAS
OFFSITE FLOW TO SffE
TOTAL
1.90
133
3.31
631
HYDROLOGIC COMPUTATIONS (RATIONAL METHOD)
PROPOSED CONDITIONS
AREA
No.
AREA
( 1
RUNOFF
COCFF
TIME OF CONCENTRATION TO
IN MINUTES-1U80V)
(to MNUTEMINIMUM)
G
INTENSITY
It
(INHr)
Qt
CIA
(ds)
INTENSITY
Is
(IOHj
CIA
(dS)
1'.
(INHr)
INTENSITYkl.48
FLOW TO CURB INLET CI-1 COMMENTS
ACTUAL
DESIGN
A2
0.33
0.78
335/2.5p)=223
10
0.26
4.06
1.08
5.74
1.6
9.24FLOW
TO GRATE INLET G41
A.3
0.46
0.78
2 S[W)=1.53
10
0.30
4.06
1A8
5.74
2.07
9.24
FLOW TO GRATE INLET GI-2
A-4
OA8
0.78
2Mb(W)-1.90
10
0.37
4.06
1.50
5.74
212
9.24
FLOW TO CURB INLET CI-2
AO
0.14
0.78
1W23(80)=1A6
10
0.10
6.06
OA7
5.74
O.SB
8.24
FLOW TO CURB INLET CFI
Ad
OTAL
020
1.81
0.78
151"SOSO)=1.87
10
0.16
4.06
0.65
5.74
0.92
9.24
DIRECT FLOW TO DETENTION POND
5.08
7.19
11
0.15
0.3
335H 60=3.7
10
0.0.0
4.
0.18
0.26
OA2
1 FLOW TO ADJACENT PROPERTY
A-7
0.02
me
66N. "0.722
10
0.018
0.07
0.09
0.15
FLOW TO JOHN T. WHITE ROAD
A-0
0.11
0.78
u -231
10
0.088
1 4.06
1 0.35
0.48
9.24
1 0.79
1 FLOW TO COOKS LANE
SWALE COMPUTATION
II
r
Q=VxA
V=1.49(n)xRx?
A=0.33, S=6.2%, n-0.033, R=0.167
V = 3.272 Ns
Q = 1.08 ds
FRANCHISE UTILITY LOCATOR SERVICES
CALL TEXAS ONE AT 1-006245.45460R
UTILITY LOCATOR AT 1-800-DIG-TESS
OVERFLOWWEIR
10
SIDEWALK FLUME COMPUTATION
Q=KH;
FLUME WIDTH =5'
H"= 0.5-
K = 20, n = 1.587
Q = 6.66 ds ( MAX DISCHARGE)
ELEVATION 0 DETENTION POND
NOTTO SCALE
NOTES:
1. SITE IS ASSUMED TO HAVE 20% OPEN SPACE
IMPERVIOUS AREA CALCULATIONS
CONCRETE PAVEMENT = 47,531 S.F.
BUILDING FOOTPRINT= 5,932 S.F.
TOTAL IMPERVIOUS AREA=53,463 S.F.
PERCENT IMPERVIOUS AREA
= 53,463176,088 = 70.28%
PROPERTY LINE CURVE TABLE
NUMBER
C-1
1 C-2
DELTA ANGLE
1*45'41"
14'40'35"
RADIUS
2540.00'
548.50'
ARC LENGTH
78.08'
140-52'
CHORD DIRECTION
N 7W53' 11" W
S O6'59' 03 E
CHORD LENGTH
78.08'
140.W
TOTAL PROJECTAREA=1.111-
DISTURBEDAREA• 1.BDA0.
vIClNtrr MM
arvoFwRr� .sx•s
a
a
m
E'o
471
o
le
BEGIN -
RETAINING
WALL
= 1
1
PROPOSED. IY
RETAININq
WALL.. 1,
1
2' WIDE SWALE �
r x#x caxa
FLUME
PROPOSED BUILDING
5,932 S.F.
LOT SGE •1.TA7 ACRES
(]6,088 S.F.)
ZONEO:HO
OD
NCOMMERCIAL
COMMERCIAL
FEE =613.03
LOT BLOCK
I
18"RCP TLF OF
-----
�00'30"E+L� BAR'--_— (vARr.,9�NDn1�a!CR(
�_CBZP OFIB_RCP - -
OOAS%
LEGEND
PROPERTY BOUNDARY
PROPOSED /" REINFORCED CONCRETE
SIDEWALK PER CITY OF FORT WORTR 0
STANDARDS. N�A7H
PROPOSED CONCRETE WALL(
—919— DUSTCONTOUR3 11 %LF _ I = 20
-. B]B PROPOSEDCONTOUR-------" PROPOSED DRAINAGE AREA BOUNDARY
PROPOSED AGA RAMP
w•t� DIRECTION OF FLOW /A'' ,f DRNNAOEAREANUMBER
DRAINAGEAREAWACRES
IXRFALL PIPE ORIFICE CALCULATIONS FOR
OR, OF OPENING= 7
1-YEARSTORM fFYEARSTORM 106YEARBTORM
A.0.41eI A-0— A•0Y0
C•am C=0.02 C•082
Syr II.O= M1.1M II•&IF
C(2BM1P2 O=ACF29M1P2 12 O=AC(211p 1n
p• OAAX0.62((2X32.2XO.682)P2 C. 0,48X0.62((2X32.2X1.68)I O• D.MXI1.62I(2X32.2X3.15)
11,•,,,f 20T Us p,-,,=2.780N Q-•--6
cn
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On I N i' TI
RD
L D
= I �
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GI_p D
PROP A'XA' GRATE INLET r W I W T
;G=fi11.50
-"LF OFIB'RCP I II 0) N II II
® o.a D
CHI�I N y O CD
INSTALL IO'CURB INL V
TC=611.98 N O O
__ 18"FL •808A3 % O O
12' MAIN ENAC1 P r
Is- FL•808.33 - \I 1 Ir. B"WAINING
I RCPO&]fix
POND mI
J i_
PROP 3'A' GRATE INLET _
TG•811.02 --- -
13" FL•909.2
I 1
3' WIDE CONCRETE N $D9
FLUME `s 'S8^
o71
NSTALLOS IO'CURBINLET PROPOSED
TC=612.00 RETAINING
WALL
®0.fi0%
11F
_
t6"FL•900.1
18"FL=608.89
MARKS1-----------_
CITY BENCH: _.... - - - '
85178 .PRIVATE
BE
8T1 EABI ENT
SW S
PROP.9' RCP11#tUTFALi
FL
100 YR. W.8fiF1=611.02'
1. BENCHMARK#8 .. S.E.CORNEROFJOHNT.WHTTEROADBBWEC lEIANEON-\ \E--- W11RE ROAD IN THE
10FT.RECESSEDINIET. 11
OFA I
309
`W CC
2.BENCHMARK#8230:ONTNE80UTHCBOFJONNT.WHTTEROAD1fi0a FTWESTOFTHECI� =Z ZIEROADNgRTHINTIIE—TEND
IT1
W
OFAWFT.RECESSEDINLET.
po N II III II
ELEV.555.305 C
W -� O
II
CJl N
00 —
O J
O O
O O
�p
FRANCHISE ITStry 1
CALL TEXAS'
AT
UTILITY LOCAT IR AT
— 10'PRIVATE
g 9" FL-607.15
T— FSIDEWALK FLUME
0%
M
" FL=607.15
10-MERFLOW
SPILLWAY
FL- 611.35
O
O O
O O
O O
II
OVERFLOW WEIR CALCULATION
ISTREET CAPACITY CALCULATIONS
-
e.•�..rr:m.a +ca-•, �•.•......r
I EXISTING STREET FLOW BASED ON DR UNGAE
r>�""=''r'I"B' A'.
1Mr
I AREA MAP K-807:
STREETAIR INFRONTOFTI,ESTTE—ACRE
cae,L 11.6 >a2a e,
_ .,•am
FLOWFROMAREA(A8) O=O.T9cle•�°�
r
FLOW FROM OUTFALL PIPE ORIFICE 0=3.881s
.r u .ue N•.m.ea:.+x••r•.....•.n...
TOTALPROPOSEDFLOWATSTREET9a99TCN
100YR SPILLWAY DISCHARGE
N�OFL�11.
DEPTH CF GUTTER FLOW
I
y•,.2G3/ IS'B p�.9]cN. �.n�.D, 6. e�.D31
Iy.n Lt, emeor.ewlr
I
1 s
�
Lu
(1I
Y=1.239 B.BTYI.Otfi0.2350.
try
PONDEDWIOTH
P=YZ= 0.235(<8)= IIZ4R.
r 7
u uuryu v u
Y
MAXIMUM PONDED W M • 1/ B
O
ROADWAY HAS ENOUGH CAPACITY
Y
!!
S 5
1
O•CALA11'•12.fi60N M=U
STREET INLET CALCULATIONS
D=2.T
BASED ON DRAINAGE AREA MAP, FILEXK . DATE: FEB82- SHEET 1 OF 10
I ARDUSTING
Q —
CONDITION:
N
TOTAL FLOW Qm 83A US, 0,=22US. FLOW IN STREET R.O.W.= 192. R.O.W. CAPACITY=0 US
in L.
ADDITIONAL FLOWO=DISCHARGE FROM B'ORIFK:E+DISCHARGE FRgA AREAA8=p=8-0B�0.TB=AB]CFS
1 I
O1N
PROPOSED FLOW ON STREET INLET •(EX. gS ADD. O)- 48.07
US
�I oFIOW IN STREET RO.W.=(EXO+AJD. p)-EJL Q=Z3RT CF5<g3 CFS a0K
I
j
PROPERTY LINE CURVE TABLE
NUMBER
C-1
02
B
I ANGIE
1'45'41"
1A'Aa35•
RADIUS
RAS
RADIU
2510.00'
S8&60'
C?
ARORD
]BAB'
3A0..52'
DIRH
CHORD DIRECTION
N]881011' SO6'S9'0.T'E 1
OIORD LENGTH
]BAIB' 140.14'
CAUTIONII?
UNDERGROUND AND SURFACE U11-7IES IN
AREA CONTRACTOR SHAU. VERIFY EXACT
LOCATION AND DEPTH OF THESE UDUTIES
IOR
� CONSTRUCTION.
TOTAL PROJECT AREA =1.TX]AO.I
DISTURBED DISTURBED AREA =ISO Ac.
WE GENERA NOTES - SHEET C-1 FOR UTILITY
CONTACT INFORMATION
-.•+.•
MODIFIED RATIONAL METHOD
DETENTION ELEVATION/ VOLUME
CALCULATIONS
Existing Runoff Coefficient
0.3
Propose
I Runoff Coefficient 0.78
ELEVATION
AREA AVE. AREA INCR.D
PTH
INCR.VOLUML CUMM.VOLUME
Area
1.61 /4cres
Area
Sbl /lcres
(ft)
(sf) (sf) (ft)
(Cf)
(cf)
Time of Concetr,
rtion
10 /Nin.
Time of
ncetration 10 min.
607.60
0
1Year Runoff
L2L�_AFS
IYear R
noff 6�FS
2202 OAQ
981
881
5Year Runoff
Z.77 /_,CFS
5Year R
noff 7�FS
608.00
4404
100YearRunoff
4.46 CFS
100YearRunoff
1L60 CFS
4435 0.T7
3404
4284
608.77
4465.4
Q-1,1y
2.07 CFSFor
1 Yr
eturn Pe riod: a �.8217, b=43.653, d =8
4475 0.
1040
5325
Q-4 sy�
2.76 CFS
Lab
For 5 Yr
eturn Period: a �.8142, 6=71.154, d =12nt
609.00
4484
cW.1,1Wyr=
3.88 CFS
11, For 1W
r Return Period: a =0.7798, b=110.202, d =:
4502 0.
2056
7381
609.46
4520.528
4524 0.
2458
9839
Td1=
26.09 Mtn.IFor1Yr
eturnPeriod:a=95.84,b=13.43
610.00
4564
Tds=
3113 Min.
[Table
.ForSYr
eturn Period:a=170.81,b=19.444582
1.
4582
14421
ainfall
Tdw9=
46.92 Min.
.,In,s For 100
r Return Period: a=322.07, b=24.39
� 611.00
4644
4605 0.
117
14539
Pld1=
104 in.
PIMA
1.77 lin.
� 611.03
4646.04
Pms=
L82 in.
P1 ,o-j
L95 lin.
4694 0.9
4565
19103
P1dm=
3.50 in.
P>x,1.=l
5.44 lin.
612.00
4724
2526.15 Cu
VM.A
4294.71 ICu.Ft
VOLUME REQUIRED = 4,284.7 cu. Ft. lyr W.S.E = 608.77
.Ft
VOLUME REQUIRED =7,381:4 cu. Ft. Syr W.S.E=609.46
VPrelLnimrys=
4•� Cu.Ft
VMN6=1
7381.37 ICu.Ft
VOLUME REQUIRED = 14,538.8 cu. Ft @100yrW.S.E=61
.03
Bwm ,==
9341.74 CU.Ft
VM,a.=l
14538.77 ICu.Ft
TOTALVOLUME PROVIDED=19,303 u. Ft. WITH l'FREEB
ARD
100-YEAR EVENT STORM SEWER SYSTEM DESIGN
100-YR
I
LIyE
I DESIGN
FROM
TO
MANNING
SIZE SLOPE
. U
V
n
(IN) (%)
(CFS)
(FPS)
GI-1
CI-1
2.4
0.013
15 0.40
4.10
3.34
CI-1
DETENTION'
3.:!6
6.013
18 0.42
6.83
3.86
C
GI-2
CI-2
3.33
0.U1:3r
1B 0.45
7.07
4 A0
CI-2
DETENTION'
6.75
0.013 I
18 1.43
1 12.60
7.`13
INLET COMPUTATIONS
INlETNO.
Q.
co
TOTAL
Q.
2
Z/
0
B
y
PONDEDWIODI
y xZ
M XPONDED
WIDTH
A
(WR
L7
L9
Ly
OIL
OI
C d
N
(GRATE)
A,'
(GRATE)
Ae`
(GRATE)
REMARKS
Ob)
(Cr-)
Id.)
(Ab 013)
(u14
(R)
(ft)
(N
1;)
RQ
(ft)
/ L r
Og
(cn)
(ft)
(s0
(s0
CW
093
-
0.93
48
400
0.007
0.24
1152
14
4
0.88
1S0
10
6.67
1.00
0.93
SAG CURD INLET
�INCLUOES
CF2
3A2
-
3A2
49
4000
0.000
0.24
11M
14
4
0.07
625
10
1.80
IM
3A2
ACLOGGING FACTOR OF 2.0.
SAG CURB INLET
G41
2A
-
2A
0.0D80
0.80
0.50
1.67
4.50
GRATE INLET
GI-2
3.33
-
3.33
0.000
0.80
0.50
2.33
4.50
GRATE INLET
TOP OF WALL=612.13
i
w
o_
EX GROUND
T. W= 611.01
DRIP RAP
3.0' WIDE CONCRETE
FLUME@0.60%
TOP OF WALL=612.13
1 �
SECTION -A
OVERFLOW SPILLWAY
�10'�/--100
FL-611.35
FL=611.3FL=611.03
/ YRWS ELEVATION=611.0
I 2
T.C=607.9
CONCRETE OVERFLOW
SPILLWAY
BC/SIDEWALK
FLUME BOTTOM OF
FL=607.4 WALL/FLUME
FL=607.5
NOTE - NO SAVED AND PROPOSED TREES
ARE WITHIN THE SWFMA BOUNDARYLIMITS
=607.6
SECTION-B
—1.0' FREEBOARD
\—TW=612.13
.POND WALL
ADRESS: 555 Republic Dr Suite 312A, Plano,
C TX 75074, USA..
48Phone: 469-662-5248
CONSTRUCTION Email: info@ibc-constructions.com
904 COOKS LANE
CI TY OF FORTWORTH 76119
TARRANT COUNTY, TEXAS
EXHIBIT 'B'
DATE: 2/4/2025
SCALE: N. T.S
SHEET No.
7
5'
1/2- IR`
FROM WHICH A
1/2' IRON ROD
FOUND BEARS
S18.06'04'W 1 82'
STA. 0+00.00�'••:'
':•••••:
BEGIN
RETAINING
WALL
I
SILT FENCING-----*"'
'�' '
STABILIZED CONSTRUCTION ENTRANCE
Il"ai AOST 1B' D1 WATER
HN T
25'R (VAR�4S�E•IMD7-H Rp
--------- ----- A Dpgi� HT�OF, WAY) D
0,10' E pH
2,49
t♦ �� (RYP OI
i
O LIMIT OF
-✓�,j T= RARY SPOIL STORAGE
� & S AGING AREA g'X18'
15'R 4 BICYCLES/f•�
PARKING 46'-0"X20'-0", 920 sf
r-•, ���iU
SPACES ` ��% '� �0-10" 4
4'
•<. O � ^ /mow in m
/✓�� a ®, a
7
Ln
......
N •i_ `
3 \ 1,932 S.F.
Y- RETAIL 0
00 ._ _ ✓ LU O 2 15_ U
(L U
_ o _ -ROPOSED BUILDING d Q M Y W �,-�-•-
6,932 S.F. "`\�i U a 2 z
z LOT SIZE =1.747 ACRES \ �,� H Y0
(76,088 S.F.) \ I p o jZ :•�•;• .•;•'•!.
ZONED: "E" - a �F,
NEIGHBORHOOD'''•� COMMERCIAL wo ••••••••••
PROPOSED C FFE=613.03 \ I old- — —'LLj ',i-'•:
RETAINING �;•
WALL \ 2s� '3/4�!RF'.
1 _
BUILDING
\ 4,000S.F. MLINE _
\CONVENIENCE
STORE w
43'-11"� •••!
`25 R � ..... !.
'� `\aro•_•t_z•.-•-._•-.-•.:
SILT FEN CING---"*V'*• - � lr"•-"•"••�•;•�•;
:' � �� / �'� ✓ w/
ONE WAY DRIVE THRU
ORIN
.....:.. ........::
... .'L'.'' . 1.'.'.'.'.. ':\.
:. a ..'.'....'...:: �z .... .VT _
O 1;... , 1
/z° IRF DETENTION POND
.................... .
0.33 Ac-Ft
PROPOSED
LOT ,, BLOCK ,
JOHN D WHITE
•••• •••••••••. . •• •-
. 80° •_•_•_•_•_
RETAINING
SUBDIVISION
Jr% gq
8517 PRIV S.F.w
WALL
VOLUME 388-07, PAGE
2,
27 1'89
-• •• ]
o
P.R.D.0 T.
DETENTION POND
DRAINAGE
;• T••,•, •;•]
10' PRIVATE DRAINAG
INSPIRING TEMPLE of
EASEMENT
PRAISE CHURCH
EASEMENT 1/C IR
INST. NO. D210304445
P. O.R T.0 T.
10' OVERFLOW WEIR M
SILT FENCING
LIMIT
OF CONSTRUCTION
o
NOTE - NO SAVED AND PROPOSED TREES EROSION CONTROL PLAN
ARE WITHIN THE SWFMA BOUNDARYLIMITS
SILT
II 0
z
• z
, w
;3 Z"
0
U a
0
94 V 8
N o
° U
0p (A .w
N
W J
m
Q
U)
STA. 5+80.0 )
END RETAINIIIG
WALL
40C
CONSTRUCTION
ADRESS: 555 Republic Dr Suite 312A, Plano,
TX 75074, USA..
Phone: 469-662-5248
Email: info@ibc-constructions.com
904 COOKS LANE
CI TY OF FORTWORTH 76199
TARRANT COUNTY, TEXAS
EXHIBIT F
DATE: 2/4/2025
SCALE: N. T S
-T I I -
EXHIBIT-C
Stormwater Detention Basin - Maintenance Guide and Inspection Checklist
Detention basins are designed to prevent flooding by capturing, holding, and slowly releasing stormwater runoff.
Basins typically have a temporary pool and/or shallow wetland with a permanent pool. These basins may also
help protect water quality in our streams by trapping sediment. This guide offers some recommendations
for preventative inspections, corrective maintenance, and the frequency for each item to help you save money
in the long run.
Regular inspection and maintenance of stormwater facilities is necessary to ensure effective and proper
operation. It is the responsibility of the property owner to maintain all stormwater facilities in accordance with
the approved plans and local laws.
❑ After several consecutive storm events or an extreme storm, the facility
should be inspected for: bank instability, signs of erosion, and damage to or
clogging of the inlet/outlet structures and/or channels, etc.
❑ Inspect the facility for the presence of trash and debris
• Inspect that the overflow structure is functioning properly.
• Inspect the dam/embankments for the presence of burrowing animals,
leakage, etc.
• Inspect the facility for any signs of erosion or bank instability.
• Check sediment buildup and approximate how much sediment is present as a
percentage of total water volume
• If applicable, check the plant/fish population, note dead and diseased plants or
fish
• Note any signs of pollution such as oil sheens, discolored water, odor, etc.
• Note any changes to the basin and areas that drain to the basin that may
After major storms
as needed
Monthly
Annually
affect its performance.
Suggested Schedule
• Remove debris, trash, or other pollutants (check inlet/outlet pipes, overflow
structure, and channels)
• Repair erosion, damage from burrowing animals, leakage, etc. As Needed
• Noefy the city of any damage to pipes or the overflow structure
• Remove dead vegetation and any invasive species
• Restore bare/sparse areas with vegetation at a density to prevent erosion Annually
❑ Remove sediment from basin. Care must be taken to prevent mud from 10 years or after 1 foot
discharging during maintenance activities. of sediment
deposition
� • . CMU walls used in constructing detention pond. Monthly
Periodic cleaning of buildings may be needed to remove dirt, stains, efflorescence, graffiti and
mold.
• Check for water penetration, periodically reapply clear surface water repellents, paints and
coatings and check that sprinklers and water faucets do not soak the walls.
• To prevent recurring cracks, determine the cause and review any previous corrective measures
taken before repairing them.
• Inspect units for spalling, popouts and large impacts and repair if necessary.
• Paint, water repellents, waterproofing or other coatings require periodic inspection and occasional
coating reapplication. Keep records.
• Monitor plant growth because large roots can cause severe damage and even collapse of basement
walls. Ivy on concrete masonry walls, though of aesthetic value, can shorten the walls' service life.
• Inspect control joints periodically. Remove damaged sealant, clean and prime the joint, and install
new sealant.
EXHIBIT-D
STORMWATER STRUCTURAL MAINTAINANCE CHECKLIST
Is there pollution or trash?
Is there debris or yard waste that could
prevent proper function or clog the outfall?
Any signs of vandalism or misuse of the area?
Do fences, gates, or locks need repair?
Are there any public hazards?
Any additional observations?
Pool Area (Bottom of Basin)
Is water standing where it should be dry for
more than four days?
Is there noticeable accumulation of sediment?
Inlet/Outlet Structures and Pipes
Any signs of structural deterioration?
Are structures/pipes clogged or obstructed?
Is there noticeable sediment accumulation?
Is there erosion where the outfall pipe
discharges from the basin?
Embankment/Dam
Are animals burrowing on the embankment?
Any cracking, sliding, leaks, or bulging of dam?
Are there trees on the embankment/dam?
(Condition of pond
Structure type and condition
mount of silt in the flume/outfall
�ercent of vegetation
(Evidence of animal aquatic life
(Location of erosion
Condition of erosion protection
Maintenance Guide
Section 4.3
Page 6
DECEMBER 2014 DRAFT
MASONRY INSPECTION and MAINTENANCE RECORD
Building: Date:
Location:
Recommended Inspection Schedule:
First 2 years - inspect every 6 months
Thereafter - inspect every 2 years
Problem
OK
Minor Major
1. General Condition
- General appearance
- Efflorescence
- Physical damage
- Settlement cracks
- Expansion/Contraction
- Graffiti
- Dirt and stains
- Other
2. Masonry Units
- Cracked units
- Spalling
- Loose
- Out of alignment
- Other
3. Mortar Joints
- Missing/clogged
weepholes
- Clogged vents
- Deteriorated
- Cracks
- Moss/algae growth
- Other
Last Inspection:
Inspected by:
Location/Observation Date of
Repair
Maintenance Guide
4. Flashing
- Damaged or missing
- Corrosion
- Correct slope
- Open joints
- Stains
- Other
5. Caps/Coping
- Cracked Units
- Loose joints
- Open joints
- Not flashed beneath
- Attachment
- Other
6. Water Repellent
and Caulking
- Deteriorated/torn
caulking
- Masonry to masonry
- Masonry to doors
and windows
- Masonry to flashing
- Loose/flaking paint
- Efflorescence
- Water Stains
7. Other Observations
Section 4.3
Page 7
DECEMBER 2014 DRAFT