HomeMy WebLinkAboutContract 61115Date Received: 3/14/2024 Permit No.: SWFMA-22-0112
Time Received: 3:08 a.m. City Secretary No.: 61115
STORMWATER FACILITY
MAINTENANCE AGREEMENT
THIS AGREEMENT, made and entered into this 14th day of March
2024, by and between Alliance Lone Star Association, a Texas nonprofit corporation,
acting by and through Robert Folzenlogen, its duly authorized President hereinafter referred
to as "Association", and the City of Fort Worth, hereinafter referred to as "City".
WITNESSETH
WHEREAS, Association is the owner of certain real property described as a tract of
land situated in the T.G. Willis Survey, Abstract Number 1682, the G.W. Parker Survey,
Abstract Number 1251, the J. G. McDonald Survey, Abstract Number 1106, Tarrant
County, Texas, being a portion of that tract of land described by deed to Alliance Lone Star
Association, recorded in Instrument Number D223224140, Real Property Records, Tarrant
County, Texas, hereinafter called the "Property"; and
WHEREAS, Association provides for management of storm water within the
confines of the Property; and
WHEREAS, City and Association, 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") be constructed and adequately maintained by the Association, its successors and
assigns, the location and dimensions of which are shown and more particularly described
by metes and bounds in the attached Exhibit "A" ("Facility Property").
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:
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
STORMWATER FACILITY MAINTENANCE AGREEMENT 1
Rev. 03/01/2022 BN
1. Association, its successors and assigns, shall adequately construct and maintain
the 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 Facility
includes all pipes, channels or other conveyances built to convey storm water to
the Facility, as well as all structures, improvements, and vegetation provided to
control the quantity and quality of the storm water. Adequate maintenance is
herein defined as good working condition so that the Facility is performing its
design function. The Stormwater Structural Control Maintenance Checklists,
attached to this Agreement as Exhibit "D', are to be used to confirm that the
Facility is performing its design function.
2. Association, its successors and assigns, shall inspect the Facility and submit an
inspection report to the City annually. The purpose of the inspection is to
confirm 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. Association, its successors and assigns, hereby grants permission to the City, its
authorized agents and employees, upon at least two days' written notice, to enter
upon the Facility Property for the sole purpose of inspecting the Facility Property
whenever the City deems necessary. The purpose of inspection is to follow-up
on reported deficiencies and/or to respond to citizen complaints. The City shall
provide Association, its successors and assigns, copies of the inspection findings
and a directive to commence with the repairs if necessary.
4. In the event Association, its successors and assigns, fails to maintain the Facility
in good working condition as specified herein, the City shall provide written
notice to Association, its successors and assigns, describing with reasonable
specificity the needed repairs or maintenance. Association, its successors and
assigns, shall have a period of thirty (30) days to complete such repairs or
STORMWATER FACILITY MAINTENANCE AGREEMENT 2
Rev. 03/01/2022 BN
maintenance. If such repairs or maintenance cannot be completed within thirty
(30) days, Association, its successors or assigns, can request additional time to
conduct the repairs or maintenance by providing a plan of action and proposed
timeline to City specifying the amount of time Association believes is necessary
to conduct the required repairs or maintenance, such plan and timeline subject
to approval or denial by the City within five (5) business days from the date of
receipt of the request, with approval not to be unreasonably withheld. If
Association, its successors and assigns, fails to complete such repairs or
maintenance within the time set forth in the immediately preceding sentences,
then the City, its authorized agents and employees, may enter upon the Facility
Property and take whatever steps reasonably necessary to correct deficiencies
identified in the inspection report and to charge the costs of such repairs to the
Association, 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 Association's.
5. The Association, 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 Association, its successors and assigns, shall reimburse the City
upon demand, within thirty (30) days of receipt thereof for all reasonable costs
incurred by the City hereunder. In the event that Association or its successors
or assigns fail to pay the City for the costs incurred under this section, the City
may impress a lien for the costs of such work upon the Facility Property. Such
lien shall be perfected by filing in the office of the County Clerk of Tarrant
County, Texas an affidavit identifying the Facility Property, stating the amount
thereof, and making reference to this Agreement.
6. This Agreement imposes no liability of any kind whatsoever on the City. THE
ASSOCIATION AGREES TO HOLD THE CITY HARMLESS FROM
ANY LIABILITY IN THE EVENT THE FACILITY FAILS TO
STORMWATER FACILITY MAINTENANCE AGREEMENT 3
Rev. 03/01/2022 BN
OPERATE PROPERLY. ASSOCIATION COVENANTS AND AGREES
AND DOES HEREBY INDEMNIFY, HOLD HARMLESS, AND DEFEND
THE CITY OF FORT WORTH, ITS AGENTS, SERVANTS, AND
EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES,
LOSSES, DAMAGES, CLAIMS, OR CAUSES OF ACTION
WHATSOEVER ARISING, OR WHICH MIGHT ARISE, FROM THE
FAILURE OF ASSOCIATION OR ITS SUCCESSORS AND ASSIGNS,
TO MAINTAIN THE FACILITY, INCLUDING, BUT NOT LIMITED TO
THE BED AND BANKS OF THE FACILITY; ANY DAMAGES CAUSED
TO PERSON OR PROPERTY DUE TO (1) FLOODING OF THE
FACILITY AND ITS BANKS, (2) SLOPE FAILURE OF THE BANKS OF
THE FACILITY, OR (3) FAILURE OF THE FACILITY TO OPERATE
IN A MANNER CONSISTENT WITH CITY OF FORT WORTH
CRITERIA, OR TO PERFORM ANY OTHER DUTIES OR
OBLIGATIONS HEREUNDER.
7. Association covenants and agrees that no habitable building shall be erected
within the Facility Property, but this paragraph shall not preclude construction
of other improvements within the Facility Property which do not impede
drainage. Association covenants and agrees that as to any property owned by
Association which abuts the Facility Property, no habitable building shall be
erected 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 Association, its successors and assigns. Notwithstanding anything to the
contrary contained in this Agreement, neither Association nor any future owner
of all or any portion of the Property shall be liable under an indemnification of
other obligations under this Agreement with respect to claims, losses, damages,
events or occurrences other than those arising during or relating to the respective
period of such Association's or future owner's ownership of the Property.
STORMWATER FACILITY MAINTENANCE AGREEMENT 4
Rev. 03/01/2022 BN
Executed this 14th day of March 2024,
CITY OF FORT WORTH
Dana Burghdoff (Mat-14, 2024'14:25 CDT)
Dana Burghdoff
Assistant City Manager
City of Fort Worth
Date: M a r 14, 2024
Approved as to Form and Legality:
By: Matthew Murray
Title: gPniar Assistant City Attorney
City Attorney's Office
Date: Mar 13, 2024
ATTEST: of°"'*
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a p do
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Jannette S. Goodall
City Secretary
Date: Mar 14, 2024
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev.03/01/2022 BN
ASSOCIATION
Alliance Lone Star Association
a Texas nonprofit corporation
By: Robert Folzenlogen
Title: President
Date: / u n/t 9, Lf/%
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.
Rebecca Owen (Mar 13, 2024 09:55 CDT)
Rebecca Owen
Development Manager
Mar 13, 2024
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
5
STATE OF TEXAS §
COUNTY OF TARRANT §
This instrument was acknowledged before me on March 14th, 2024 by
Dana Burghdoff, Assistant City Manager of the City of Fort Worth, on behalf of the City
of Fort Worth.
O�PRYPUe`� BROOKE BONNELL
_ Notary Public
* * STATE OF TEXAS
Notary I.D. 134009525
OF:
My Comm. Exp. Oct. 11, 2026
STATE OF TEXAS
COUNTY OF TARRANT
Brooke Donnell (Mar 14, 202414:26 CDT)
Notary Public, State of Texas
0
2
This instrument was acknowledged before me onMjah,2024, by
UK��d/ � i of Alliance Lone Star Association, a Texas
nonprofit corporation, on behalf of said corporation.
t �
FS--Hary 8etn slmpson No ary Publ c, State f Texas
Commission Expires
9/2/2025
Notary ID
13331y557
STORM WATER FACILITY MAINTENANCE AGREEMENT 6
Rev.03/01/2022 BN
EXHIBIT "A"
FACILITY PROPERTY
Exhibit "A"
4.293 Acres of Land
BEING a tract of land situated in the T.G. Willis Survey, Abstract Number 1692. the G.W.
Parker Survey, Abstract Number 1251 and the J.G. McDonald Survey, Abstract Number 1106.
Tarrant County, Texas, and being a portion of that tract of land described by deed to Alliance
Lone Star Association, recorded in Instrument Number D223224140, County Records, Tarrant
County, Texas and being more particularly described by metes and bounds as follows:
BEGINNING at a 5/8 inch iron rod with cap stamped "Peloton" found, in the east line of said
Alliance Lone Star tract. being the southwest corner of Lot 9, Block 1, Lone Star Crossing SW
Comer Beach 170 Addition, an addition to the City of Fort Worth, Tarrant County, Texas,
recorded in Instrument Number D223091930, and being an ell comer in the east line of that tract
of land described by deed to AIL Investment, L.P., (formerly known as liillwood/Freeway. Ltd.)
recorded in Volume 9527, Page 1011, both of said County Records;
THENCE S 19018' l8" E, 106.35 feet, with the cast line of said Alliance Lone Star tract;
THENCE departing the east line of said Alliance Lone Star tract, over and across said tract, the
following courses and distances:
S 68030'38" W, 282.06 feet, to the beginning of a curve to the right;
With said curve to the right, an arc distance of 125.07 feet, through a central angle of
93°03'56", having a radius of 77.00 feet, the long chord which bears N 64°57'25" W.
111.77 feet;
N 18025'25" W, 169.36 feet;
S 71034'35" W, 111.49 feet;
N 63-25'25" W, 90.52 feet;
N 26°34'35" E, 35.00 feet;
S 63"25'25" E, 76.02 feet;
N 71034*35" E, 96.99 feet;
N I M5'25" W, 170.22 feet, to the beginning of a curve to the right;
With said curve to the right, an arc distance of 113.94 feet, through a central angle of
84`42'39", having a radius of 77.00 feet, the long chord which bears N 23°55'55" E,
103.75 feet;
N 66017'W' E,164.72 feet;
Peloloo Job No. IIWA21046 Tracking No ACF N $624
BemM 170 Dc ccmber 21. 2023
G:VOBIHWA21046_SW_BFACH_I7012_SRVY\ESMTSU.EGALSWWA21046_EA13.DoCX PAV I of3
STORMWATER FACILITY MAINTENANCE AGREEMENT 7
Rev. 03/01/2022 BN
S 63054' 12" E, 16.90 feet;
N 67°54'21" E, 22.00 feet, to the beginning of a curve to the right;
With said curve to the right, an arc distance of 93.12 feet, through a central angle of
88°55'30", having a radius of 60.00 feet, the long chord which bears S 67°37'54" E,
84.05 feet, to the west line of said Lot 9;
THENCE S 23010'09" E, 357.57 feet, with the west line of said Lot 9, to the Point of
Beginning and containing 187,003 square feet or 4.293 acres of land more or less.
"Integral parts of this document"
1. Description - 2 Pages
2. Exhibit I Page
Peloton lob No. 1IWA21046 T rucking No. ACF M 8624
Beach%170 Docember 21.2023
G:VOBVIWA21046_SW_BEACH_17052_5RVY5ESMTSti EGAMHWA21046_EA13.DOCX Page 2of3
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
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0 2. Exhibit
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T000 ... = C1 93'03'56" 77.00' 125.07' N 64'57'25"W 111.77'
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*0 4:40 C3 88' 55' 30" 60.00' 93. 12' S 67' 37' 54 "E 84. 05'
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Exhibit "A"
4.293 Acres
'i!I P E LOTO N Situ lea in the the ' WIIIIS Survey, Abstract Number 1682. the
J.G. UcDonald Survey, Abstract Number 1106, and the G.W. Parker Survey.
lL A N o SOLUTIONS Absbuct Nrnber 1251, City of Fort Worth, Tarrant County. Texas ACF#8624
" "�-^'U0L"" "'^r •i ll•E t6a JOB A 14WA21046 ICRAWN BY S PONCE LCHECKED BY. T. BRIDGES DATE 12121r2073'PAGE # 3 of 3
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STORMWATER FACILITY MAINTENANCE AGREEMENT 9
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Outlets Sze (D amterl Elevat on Desa ptton / r I� \ vDRAINAGE INSTRU \ e+e'nnox snsa
PdmaW Ppe Outfall 1 2 662 One2 dame[erP Pe / \ \ to ,-\/ i-----� CL9 / / t / % S/ ARATE INSTRUMENT i an02m/221Wi6
i
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ME�o
ERGENCYWEIR
CREST ELEV(FT) MDO L 1 LL IN) N oIN) (.I �( x�LLD scRI x)TI- AREA TOTAL
L pGI-)6GEl + / /�'! l ti ✓ ti� J
TOP OF POND (FT) 675.50
661.0 oa 0.000 OOo 0ED Do I \ / a -/ 1
DISCHARGE Q(CFS) 97z.o r I �\$,' _ // _ L NE JAR CROSSING SW CORNER
661.5 0.5 0.]20 0.19 S. 0.9 I WEIRCDEFFICIENT 3.33 \ \ 'p2 i'� �" / \ BEACH 170ADDITION
r 662.0 1.0 2.220 0.]4 0.92 1 \ /�\
663.0 2.0 z.340 2.28 3.20 11.6 I WEIR LENGTH(FT) 350.0 \ \ \\m C
=o4 3B 2- _ 2.1 5.SO -5 I p N __ DETENTION POND GRADING PLAN
WEIR HEADCALCULATION 6aC eD°REP 1 B wu Lro
BB5.0 40 2.590 2SS M�2 354 \ \ \ \
6660 50 2.7. 2. 0�71 Es9 Q=CLHMz \I \ \ J
%]LID so 2LMS 2]a >3 ss 1mo H=IQ/(a11Na ` 1 �, ^ r- �4Rx
6sao ]0 z.rro 2 s1 leas 16a1 I 1 \ t \t }� FORT WORTH, TARRANT COUNTY, TEXAS
3 H=19]3.99/13.33"35011"2/3 \� 1 1 _
SEE. SO 3.IOD 2ft ]9.a9 20z.6 I 1 /
S 6M0 SO 3.240 3.1] 22m z3o.5 I Head, H (kl 0.9 \ \ \ L / I ` � ` � _ 6 � �` i i i € i
g 6]1.0 30.0 3.3A1 3.31 25.% 2%.S I Enl¢rgPnL.yWSEL(k) 6]3.9 } 3000P31�1 H PELOTON
672.0 11.0 3.510 S. 29�.90 292.3 EmergenCv Freeboard(ft) 161 / / \ \ CONCRETE 1M OCEW I I
6 6]3.0 12.0 3.660 3.59 32.99 399.2 i / \ . SOLUTION S
z 39 6]ao uo ae4o 3=s 36.74 / 1 \ - _ CONCRETE FLUME DETAIL -
LAN
? 6"' 14.0 3.990 201 40.6s 3869 \ ! \ - _ L 3CPLE. NT3 �. ,,., .•.�azaw mm
6]5.5 .M a060 201 u.% 51B0 I % _ \ �� NOTE:
NOTE: DA✓BOTTOM- ONORMALPbOL .I � \ tr �- - --. 1. NO SAVED OR PROPOSED TREES /� � � .PAWN TCG DATE PRaECTn SHEET
7aa WITHIN THE SWFMABOUNDARY DESIENEDD R OVSO2 ut C304
5yF EVI
685
I I I
680
=PONE
I I I
675
CRE TELF �.OF
PoIARY EIR="01.5
I I I
670
665
III— III
660
655
I � I
650
_685
I
sso
TOP OF P01 D
ELEEI I. = 70L.
675
670
I
665
I
660
_655
1+00
685
680
675
670
665
660
655
650
1+00 2+00 3+00 440 5460 6+)0 7+)0 7+50
PROP DETENTION POND SECTION A
I I I I I I I I I I I I
I I I I I I I I I I
ERGENCY Wb-EL= 167190
_jooA8
15,
I I
1 I�
I I I I
EXI TING IRADE
_ /
�
I I
I I
I I I II+ I I I I I I
I I I I I I I I I I
I I
I I I IITt I I I I I I I
PROP DETENTION POND SECTION B
I
I
I
I
I I I I I I I I I
I
I
15'
I
I I I
I I I I I I I I I
1 -YR MER —N YYEL- 7
a .
v$,�L
I
I
-=
I
\
EXIS G
LNG
685
680
675
670
665
660
655
2+00 3+00 4+)0 5460 6+)0 7+)0 8+00 8+50
NOTE THE CONTRACTOR SHALL CONTACT THE FOLLOWING
AT LEAST 48 HOURS PRIOR TO EXCAVATING IN THIS AREA,
TEXAS 811 1-800.344-. 1
ATMOS GAS 912-8811181
ONCOR ELECTRIC 1-BBB31Y6862
81]-392-B4'
00
CITY OF FORT WORTH WATER DEPT
VERTCPIIY AND HOR60MALLY PRIOR TOCONSTRUCTON
O
LEGEND
PROPERTY LINE
SEMENT HE
PROPOSED CONTOUR
-------- EXISTING CONTOUR
xw� EXISTING WATERLINE
ss EXISTING SEWER LINE_STING STORM N LINE
w PROPOSED EWE ED N R
PROPOSED STORM DRPIE N LINE
NOTES 1 THE EXISTING CONTOURS ARE FOR INFORMATION ONLY THE
CONTRACTOR SHALL VERIFY ALL EXISTING TOPOGRAPHIC
2 ALL ALTFINISHED GROUND ELEVATIONS ARE BASED ON TYPICAL
CROSS SECTIONS AND TOP OF CURB PROFILES AS SHOWN IN
THE
PILANS (UNLESS OTHERWISE NOTED)
CONTRACTOR TO NOTIFY THE ENGINEER IN WRITING ABOUT
ANY DISCREPANCIES PRIOR TO THE BEGINNING OF
CONSTRUCTION
S ITIRTHEINTENTOFTHEGRADINGPLANTOSHOW
CONSTRUCTIONOUTSIDEOFTHEPROPOSEDPAVEMENT
SECTION FORALLGRADING WITHIN THE PROPOSED
TYPICAL CR0338ECTIONSDETAIL3 PA ND
4 THE CONTACTOR SRALL ADJUST FINAL GRADES TO
OTERWRR
,RE
NITOI'RA N4GE AS NECESSARY (UNLESS
5 ALL DISTURBED AREAS SHAH RECEIVE B'TOPSOIL&
6 ALL ANHMES,IVALVE&BO%ES RIMELEVA D. PAE TO BE
ADJUSTED TO MATCH PROPOSED FINISHED GRADE
] OF TRANBPORTAibN(TVDOi) SHALL BE REQUIRE PRIORY
TO ANY WORK PERFORRED WITHIN TH—DOT
RlGTPOF—
BENCHMARKS il.-
HE
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wKwT w w,,re rw 1zo31emW��p
w Wore TB vLWMoH ar.aC
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BEACHCROSSING SW CORNER
170 ADDITION -
DETENTION POND SECTIONS
FORT WORTH, TARRANT COUNTY, TEXAS
IR11 P E LOTO N 3
LAD�SOLUTO NS o
DRAWN: T. DATE PROJECT* SHEET
REVIEWEER KIW NOV202E HWP2104� C305
PROP DETENTION POND SECTION C
1+00 2+00 3+ )0 4+00 6+00 6+ )0 7+00
NOTE TEXAS 11T4 AT e HOURS PRIOR TO E%CAVATINGI L N THIS AREA
ONCORELECTRIC 1.1121511=2
CITY OF FORT WORTH
CITY O 1]J92-04]]
VERTICALLY AND 10—PRIOR TO CONSTRUCTION
LEGEND
PROPERtt LINE
$ PROPOSED CONrOUR
-----�v----- EXILING CONTOUR
*w� EXISTINGWATERUNE
%sue EXIIINGSEWERUNE
EXISTING STORM DRAIN LINE
ss �� WATERLINE PROPOSEDEEEWERUNE
PROPOSED STORM DRAIN LINE
TES
10 THE EXISTING CONTOURS ARE FOR INFORMATION ONLY THE
CONTRACTOR SHALL VERIFY ALL EXISTING TOPOGRAPHIC
DATA
2 AUL FINISHED GROUND ELEVATIONS ARE BASED ON TYPICAL
CROSESECTIONSANDTW OFCURRPROFILESASSHOWNIN
NS IUNLESS OTHERWISE NOTED)
CON TO NOT Y THE N-T
ANY DISCREPANCIES PRIOR TO THE BEGINNING OFG ABOUT
CONSTRUCTION
S CONSTRUCTION OUTSIDE OF THE PROPO5E0PAAVEMENT
SECTION FOR ALL GRADING WITHIN THE PROPOSED
PANNG PLANSPND
TYPICALCHOSESECTIONSD TAILS
4 THE CONTPACTORE—ADJUSTFINALGRADESTO
PROVIDE POSIDNE DRNNAGE AS NECESSARY (UNLESS
OTHERWISE EDI
5 ALLDISTURBED AREASSHALLRECEI—TOPSOILS
YDROMILI SIMRMTOMEDIANANDPARKWAYSAREAS
MANH
`LEB ADJUSTED TO MATCH PROPOSED NIS EDGRADE & BOXES RIM ELE-DONS ARE TO BE
]ANAPPEDVEDPERMITISSUEDBYTHE TENASDEPARTMENT
oN UNDOT)sHAIL BE REQUIRED PRIOR
To ANY woRR PexFORMEo WITHIN THE TmoT
RIGHT-0E-WAY
BENCHMARKS
;TWE
aD•ATIOH-A,1FP TME `ee,0;
1 vozizz /G��
LONE STAR CROSSING SW CORNER
BEACH 170 ADDITION
DETENTION POND SECTIONS
FORT WORTH, TARRANT COUNTY, TEXAS
I �iP E LOTO N
LAND SOLUTIONS
DATED PROJECTN SHEET
DESIGNED RENEWER RRM NO -2 HWA2116 C306
SD-C
685 685 680
680__x^ Sao 675
TH
675 675 670
670 yi zo✓ 670 665
/@ 0. �1539f claCE 30 LFoow sr-DDDza wn
665 1 > @ 665 660
660 w V/ 660 655
SD-D
... '....
MEN
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1_
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1111
655 R sss sso
=
!No Mom
650 . c 650 645mom 00111111
00-0000
-1+00 0+00 1+Jo 2+00 -0+50 0+00
SD-E
680 680 680
% 675 � 8 � m � � `' �� � `' ° 3 675 675
y�FJ z c I dz I I HW
$W
670 1 1 670 670 n 8
665 665 665 +4D v�HGL
IXRlnoEm I
660 660 660 l�
680
675
670
665
660
655
650
645
1+)0 2+J0 3+00
SD-F SD-G
GA
/ CROSSING
_ ND WATER
655 1�f CROSSING 655 655 I 1 111�
650 V s 650 650 s
a 645 645 645LL 11
$5 -0+50 0+00 1+)0 2+00 3+00 -0+50 0+)0
5_e
680 685 685
675 680 8 o a a 680
r � ti�m op�ap
p
670 675 675
665 670 670
1001RHGL—\ --
660 665 i 1 665
6®450%11
ILF,e RCP®100°h
I I 1 1 655 660 1 660
a�5.zo <re
- 'm' sr-DDu run
zz ze h
650 655 S . a 655
645 650'�' 650
1+JO -0+50 0+00 1+00
BENCHMARKS
T.E 11 Euse
aF
aEvulox.cnse e 1;2
1/02/22�
I
L
INE SBEACROSSING
H 1 0 ADD SW CORNER zo
STORM DRAIN PROFILES =
FORT WORTH, TARRANT COUNTY, TEXAS w
PELOTON
IILAND SOLUTIONS
DRAWN TOG OATSPROJECT#SHEET
C408
EXHIBIT "C"
CITY OF FORT WORTH STORMWATER FACILITY
OPERATION AND MAINTENANCE PLAN
The only responsibility the City of Fort Worth has in the operation and maintenance of this
Facility is inspection.
General Maintenance Procedures
The structural and functional integrity of the Facility shall be maintained at all times by
removing and preventing drainage interference, obstructions, blockages, or other adverse
effects into, through, or out of the system.
Periodic silt removal shall occur when standing water conditions occur or the pond's storage
volume is reduced by more than 10%. Silt shall be removed and the pondibasin returned to
original lines and grades shown on the approved engineering plans. In addition, corrective
measures are required any time a basin does not drain completely within 72 hours of
cessation of inflow. NO STANDING WATER IS ALLOWED in basins designed for dry
detention purposes.
Accumulated litter, sediment, and debris shall be removed every 6 months or as necessary
to maintain proper operation of the basin. Disposal shall be in accordance with federal, state
and local regulations.
Detention facilities shall be mowed monthly between the months of April and October or
anytime vegetation exceeds 12-inches in height.
To prevent debris from entering and clogging the downstream storm sewer system a wire
mesh screen or similar screening device shall be installed over the outlet until final
acceptance.
4. PREVENTIVE MAINTENANCE/INSPECTION
Visual inspections of all components will be conducted every 6 months.
A log shall be kept of maintenance actions, and inspections. The log should
document the condition of the detention system's primary components, mowing, and
silt, litter and debris removal dates. Document aeration of the basin bottoms and
replanting to prevent the sealing of the basin bottom.
Written maintenance and repair records shall be maintained by the party or
parties signing the attached Agreement and shall be provided to the City upon
request.
STORMWATER FACILITY MAINTENANCE AGREEMENT 16
Rev. 03/01/2022 BN
EXHIBIT "D"
STORMWATER STRUCTURAL MAINTENANCE CHECKLIST
FREQUENT REPAIRS REPAIRS
INSPECTION DATE REQUIRED MADE NOTES
Mowing
Remove Trash and
debris
Inspect irrigation
system operation
Remove grass
clippings
Violations Noted
MINOR
INSPECTION
Condition of Pond
Amount of silt in
pond
Amount of silt in
flume
Amount of ponded
water
Amount of wetland
vegetation
Location of Erosion
Percent of vegetation
Condition of trash
guard
Location of Erosion
MAJOR
INSPECTIONS
Condition of
Stormwater Quality
Structure
Type of Stormwater
Quality Structure
Structure type and
Condition
Condition of Rip -Rap
Condition of
filtration system
STORMWATER FACILITY MAINTENANCE AGREEMENT 17
Rev.03/01/2022 BN
Berm or
Embankment
Settlement
Location of erosion
Evidence of Animals
Evidence of Aquatic
life
Condition of
Aeration Foundation
STORMWATER FACILITY MAINTENANCE AGREEMENT 18
Rev. 03/O1/2022 BN