HomeMy WebLinkAboutContract 56439 Date Received: Oct 11,2021 City Secretary
Time Received:8:29 am Number: 56439
DRAINAGE CHANNEL
MAINTENANCE AGREEMENT
THIS AGREEMENT, made and entered into this 6th day of October
2021 , by and between Metro Golf Cars, Inc, acting by and through Hen King,
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 an
approximately 6.543-acre tract, known as Lot 3, Block 2-R, Bell's Addition located in
Tarrant County, Texas according to the Final Plat recorded in Volume 388-83, Page 26,
Plat 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 Metro Golfs Cars Office Building
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 Drainage Facilities be constructed and maintained on a portion of the Property,
and;
WHEREAS, the City requires that on-site Drainage Facilities ("Facility") as shown
on the Plan be constructed and adequately maintained by the Landowner, its successors
OFFICIAL RECORD
DRAINAGE CHANNEL MAINTENANCE AGREEMENT CITY SECRETARY
Rev,1111912020 JLE
FT. WORTH, TX
and assigns, the location and dimensions of which is shown and 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 Drainage Facility ("Facility") at no expense to the City of
Fort Worth in accordance wish 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 Drainage 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 these facilities are performing their
design functions. The Drainage Channel 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 assure 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
DRAINAGE CHANNEL MAINTENANCE AGREEMENT
Rev.1111912020 JLE
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, fails to maintain the
Facility in good working condition acceptable to the City, 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 incuured under this section, the City
shall impress a lien for the costs of such work upon other lets 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
DRAINAGE CHANNEL MAINTENANCE AGREEMENT 3
Rev.1 ill 912020 JLE
EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES,
LOSSES, DAMAGES, CLAIMS OR CAUSES OF ACTION
WHATSOEVER ARISING, OR WHICH MIGHT ARISE, FROM THE
FAILURE OF OWNER OR ANY FUTURE OWNERS OF THE ABOVE
FACILITITY PROPERTY TO MAINTAIN THE BED AND BANKS OF
THE DRAINAGE CHANNEL IN ACCORDANCE HEREWITH, OR AS
A RESULT OF ANY DAMAGES CAUSED TO PERSON OR
PROPERTY DUE TO (1) FLOODING OF THE CHANNEL AND ITS
BANKS, (2) SLOPE FAILURE OF THE BANK OF THE CHANNEL,
AND (3) AND FAILURE OF THE CHANNEL AND ITS BANK TO
OPERATE IN A MANNER CONSISTENT WITH CITY OF FORT
WORTH CRITERIA TO PERFORM ANY OF ITS DUTIES OR
❑BLIGATIONS HEREUNDER.
7. Landowner covenants and agrees that no habitable building shall be erected
within the drainage channel outlined on Exhibit "A" but this paragraph shall
not preclude construction of other improvements within the drainage channel,
which do not impede drainage. Landowner covenants and agrees that no
habitable building shall be erected on the above property abutting such
easement 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 t00-year frequency flood.
8. This Agreement shall be recorded among the land records of Tarrant County,
Texas, and 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 owners association.
DRAINAGE CHANNEL MAINTENANCE AGREEMENT Q
Rev.111191202 0 JLE
Executed this 6th day of October 2() 21
rry: LAN OWNER:
DJ H 2109;52 CDT)
DJ Harrell,Development Ser'V-ices Director
City of Fort Worth
Date- Oct 6,2021
Date:
Approved as to Form and Legality:
CG�rist�iP Lon�z-R�ynolds
Christa R.Lopez-Reynolds ds(Oct 5,202116:59 CDT)
Christa Reynolds, Sr. Asst. City Attorney
City Attorney's Office
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l� aa��FapSb�p Contract Compliance Manager:
Ronald P, Gonzales,Acting City By signing I acknowledge that I am the
person responsible
Secretary, City of Dart Worth For the monitoring and administration of
Date: Oct 6,2021 this contract, including
ensuring all performance and reporting
requirements.
Janie S. Morales, Planning Manager
Development Services
Date: Oct 5,2021
OFFICIAL RECORD
CITY SECRETARY
DRAINAGE CHANNEL MAINTENANCE AGREEMENT
Rev.111490020JLE FT. WORTH, TX
STATE OF TEXAS §
COUNTY OF TARRANT §
This instrument was acknowledged before ine on _Oct. 6,2021 by DJ
Harrell, De- elopmetit Serw-ices Director of the City of Port Worth, on behalf of the Cit}-of
Port«Vorth-
Jennifer L. Digitally signed by JenniferL.
y JENNIFER L. EZERNACK Ezernack
i Notary Public
STATE OF TEXAS Ezernack Date:2021.10.0610:23:05 05'00'
+ •I
NT P Notary I.D. 130561630 Notary Publ c State of Texas
9�OF My Comm.Exp.Mar. 1,2024
STATE OF TEXAS §
COUNTY OF TARRANT §
Before me, the undersigned authority on this day personally appeared
known
to me to be the person whose name is subscribed to the foregoing instrument and
acknowledged to me that the same is the act of
� —r: I -c—__- , and that he executed the same as its
�� I and as - act of such l2�x��''�((A&r—and for the purposes and
consideration expressed in the foregoing instrument.
r�
ROSE M VALLEJO No ry Public, State of Texas
i Notary ID#5769894
sA F My Commission Extires
'rtoFtE` February 13, 2025
OFFICIAL RECORD
CITY SECRETARY
DRAINAGE CHANNEL MAINTENANCE AGREEMENT
Rev.1 111 9/20 2 0 JLE FT. WORTH, TX
EXHIBIT "A"
Page 1 Of 2
Field Notes:
Description for Facility Property across a portion of Lot 3,Block 2-R, BELL'S ADDITION,an Addition to the
City of Fort Worth,Tarrant County,Texas, according to the Plat recorded in Volume 388-83, Page 26,
Plat Records,Tarrant County,Texas and being more particularly described as follows:
COMMENCING from a 1/2" iron rod found for the most easterly Southeast corner of said Lot 3, Block 2-
R;
THENCE N 70'12'02" W, 309.18 feet to a 1/2" iron rod capped MIZELL 6165 set,the Point of Beginning of
the herein described easement,at the beginning of a curve to the left whose radius is 414.85 feet and
whose chord bears 5 80%%D24'29"W, 318.50 feet;
THENCE along a curve, in a southwesterly direction, a distance of 326.89 feet to a 1/2" iron rod capped
MIZELL 6155 set at the end of said curve;
THENCE 5 60°57'06" W, 26.09 feet to a 1/2" iron rod capped MIZELL 6165 set;
THENCE N 28°44'05" W, 78.71 feet to a 1/2" iron rod capped MIZELL 6165 set;
THENCE S 88°5Y57" E, 25.78 feet to a 112" iron rod capped MIZELL 6165 set,from which, a 112" iron rod
found for the Northeast corner of said Lot 3, Block 2-R bears N 58°15'05" E,745.85 feet;
THENCE S 01°06'03" W, 14.79 feet to a 1/2" iron rod capped MIZELL 6165 set;
THENCE S 28°44'05" E, 30.69 feet to a 1/2" iron rod capped MiZELL 6165 set;
THENCE N 60°57'06" E, 10.96 feet to a 1/2" iron rod capped MIZELL 6165 set at the beginning of a curve
to the right whose radius is 480.56 feet and whose chord bears N 81°27'52" E, 328.46 feet;
THENCE along said curve, in a Northeasterly direction, a distance of 335.22 feet to a 1/2" iron rod
capped MIZELL 6165 set at the end of said curve;
THENCE S 00°07'43" E, 15.15 feet to the POINT OF BEGINNING and containing 0.156 acres(6802 square
feet)of land.
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev.11/17/2016 7
EXHIBIT "A" CONTINUED Page 2 of 2
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Rev.11/17/2016 8
EXHIBIT "B" Page 1 of 8
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STQRMWATER FACILITY MAINTENANCE AGREEMENT
Rev.1111712016
EXHIBIT "B" CONTINUED
Page 2 of 8
Channel Report
Hydr rnr Fxprnss Exler+sion far AulrxleskF?Civil 3[7QR by A<<lnlvsk Iris Thumfty,Jun 10 2021
Roadside Channel Section
Triangular Highlighted
Side Slopes(z:1) = 4.00, 3.00 Depth(ft) = 1.18
Total Depth(ft) = 2.72 ❑(cfs) = 28.70
Area(sgft) = 4.87
Invert Elev(ft) = 631.20 Velocity(ftls) = 5.89
Slope(%) = 4.20 Wetted Perim(ft) = 8.60
N-Value = 0,035 Crit Depth,Yc(ft) = 1,34
Top Width(ft) = 8.26
Catculatlons EGL (ft) = 1.72
Compute by. Known❑
Known Q(cfs) = 28.70
Elev(ft) section Depth(ft)
634.00 2.80
633.50 2.30
633.00 1.80
632.50 110
632.00 0.80
631.50 0.30
631.00 -0.20
630.50 •0.70
0 2 4 a 8 10 12 14 16 18 20 22 24
Reach(ft)
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev.11/17/201-5 10
EXHIBIT "B" CONTINUED
Page 3 of 8
Culvert Report
Hydranaw Egress Extension for Aulod"W civil 3CM by Au[odeak,Inc Tum Way.Jun 8 2021
Culvert 'D'Analysis
Invert Elev on (ft) = 627.25 Calculations
Pipe Length(ft) = 40.00 ❑min(cfs) = 57.41
Slope(%) = 0.63 ❑max(cfs) = 57.41
Invert Elev Up(ft) = 627.50 Tailwater Elev(ft) = (dc+D)12
Rise (in) = 30.0
Shape = Circular Highlighted
Span(in) = 30.0 ❑total(cfs) = 57.41
No. Barrels = i ❑pipe(cfs) = 50.56
n-Value = 0.015 ❑overtop(cfs) = 6.85
Culvert Type = Circular Concrete Veloc On(fVs) = 10.43
Culvert Entrance = Groove end wlheadwall (C) Veloc Up(fits) = 10.30
Coeff. K,M,c,Y,k = 0.0018.2,0.0292.4.74,0.2 HGL On(ft) = 629.65
HGL Up(ft) = 630.45
Embankment Hw Elev(ft) = 632.44
Top Elevation(ft) = 632.20 HWID (ft) = 1.98
Top Width(ft) = 25.00 Flow Regime = Inlet Control
Crest Width(ft) = 20.00
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STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev.11/17/2016 11
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EXHIBIT "B" CONTINUED Page 4 of 8
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ERQ09N.C[Nl YHOL MUTES T
& THE LOCATIONS OF TIHL EROSION PKCMCnUN OLIACIS THAT HM TO
I rHC CONTRACTOR AND SuO--GOITRACTpRS WX]NT%IHC ON III,51M SHALL BE MANTA ICO.
THOROUGHLY REVIEW An(1 LIPMERSTANO THE APPLICABLE REW IOMS LAT
unun SECTION 402 MY THE CLEAT[WATTA ACT(33 U.S.0 B 1751 µ. C THC LOCATNSNS OF TROrJOB PRO1EClm LICVICES THAT HAVE FARED
.44)AND CHAPTER 26 OF THE TEXAS WATER CODE REGARDING GENERAL TO DATE AS DESIGNED OR ARE KADEOJATE FOR A PARTIC"
ERMIT P PROVISIONS TD DISCHARGE WASTE UNDER FPDCS CONSTRUCTIONH
MWEAAL PERMIT NO.TWR150000 EFFECTIVE MARCH 5,2001$BY THE
TEXAS COMMISSION ON EDINRVWENTAL QUALITY. REGULATION&PEFMf D. ANY LOCATIONS+THERE ADDITIONAL EROSION CONTROL DCVKES ARE
FO195 AND'NUPPUR1 INFORMATION CAN BE OBTAINED BY CONFACINC NEEDCO.
THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY(TCEO)STORM A THC CONTRACTOR OR H15 nPWIEE5 MAIL kCFP ALL PROTECTIVE
WATER PRpORAM AT[517)7Si-4B71 OR'STOIIM NATEA*ON TINE%44 MEASURES IDENTIFIED RH THE S1FP3 IN EFFECTIVE WORKING CONDITION, IF
'NEB SITE
A?rw Itaq.alRte.iN.w ALL HORN PrWORKD ON THIS THE CAPACITY F F PROIEC TIME NEA5URC HAS BEEN REOVLTD BY SODL
LOCALCT SHALL BE FEDERAL D RI ACCORDANCE CE WTN ME APPUCABIL THEN THE CONTRACTOR SHALL REMOVE MF,TRAPPED SEDIMENT AS SOON
LOCAL,STATE,AND FEDERAL AECIILA TFDNS. AS PRACTICAL. ANY BUILDUP OF SEDIMENT THAT ACCLNULATES FfF
8• CONTRACTOR SHALL ENSURE THAT ME SITE DOES NOT LUC IN AN AREA, SITE SHALL BE REMOVED BY THE CONTRACTOR A5 SOON AS PRACTICAL
OR CONSIST OF CONSTRUCTION ACTMTIES,FOP TW*CH THE UNrED 9 NE CONTRACTOR OR MIS CE9GNEES SHALL INMATE PERMANENT
STATES ENVIRONMENTAL PROTECTION AMNCY(EPA)IS THE PERMITTING STABUZARON OF THE DISTURBED AREAS OF iDE STE W11R71 14 DAYS
AUTHORITY. tF THE SITE DOES LIE VATH IN AN AREA IN WHICH THE EPA OF THE CE$SATIa1 OF CONSTRUCTION ACTWTTIES IF PERMANENT
15dI THE PEAAII TTNNO AulHORITY P"THE CONTRACTOR SHALL ORTARI A STABILIZA IIDN IS NOT REyIIR{'D,THEN"IT CON iRACTFIR 7NALL YA/ITAW
CS FRVCpON CENEHµ PERMT IN ACCORDANCE IMITI THE kAODNAL TEMPORARY EROSICN CONTROL M69CCS AS NECESSARY TO MNIKZE
POLLUTANT O{:CHARCE 0Wr4ATIQN SYSTEM(HPOES) SEDIMENT RUNOFF. PENUMCNI STABRIZA?IQNI OF THE D37LU FD AREAS
3 THE CONTRACTOR SHALL BE L'LA$yTIED AS AN WERA R]R IN
WF BE REQUIRED IF EITHER OF THE FOLORWG CONDITIONS ARE
ACCMDOINCE WTM PART I,SECTION B OFTXR150000 THE CONTRACTOR MET
-
SHALL ALSO ENSURE THAT TIME OIpNER OF THE PROJECT IS CLASSITD A PERMANENT STABILIZATION MEASURES CANNOT BE INITIATED{ODE TO
AS AN OPERATOR FOR ALL PERMITS A55COATEU WM THE PROJECT EITHER FROZEN OR ART➢CLINDITIONS IN MACH A STAND OF GRASS
4 THE CONTRACTOR SHALL CREATE A STORM WATER POLLUTION PK EWM06 CAN NOT BE ESTABLISHED.
PLAN(SWP3),ENTITLED'STORM WATCH POLLIJIMN PREVENTIDR PLAN NO 9. THE CESSATION OF CO StRUCRON ACTIVITIES rS TEMPORARY AND
SERVE METRO GOLF CARS,KI ACCORDANCE WTI 1YA150DW EFFECTIVE WILL BE RESUMED WWMM 71 DAYS.
MARCH S. ROM PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION
ACTIVITIES,AND SHALL HAVE,AT A MINIMUM,THE HEVLS NOTED BELOW. 10..ME CONTRACTOR AND IRS MSIGNEE5 SHALL MAINTAIN A COPY OF THE
SWP3 FOR THREE YEARS AFTER TIME SUBMITTAL OF TWAE NOTICE OF
A A LIST OF THE OPERATORS AND ANY OTHER CONTACT PERSONS, TERMINATION.
RNCLUONG NAME,ADORES$,AND PHONE NUMBERS
11 AOOTIONAL PERMITTWO AND RECORD KEEPING MAY BE NECESSARY IF THE
B A XTV'AIPTION OF THE NATURE OF THE CONSTRUCTIOII ACTINT-Y CONTRACTOR INTENDS TO USE A CONCRETE BATCH PLANT ON TORS
PROJECT IFA BATCH PLANT IS REQUIRED DIEM THE ADDITIONAL COST
C A LIST OF POTENTIAL P0.WTANTS AND META SOURCES. TO PERMIT TRIC BATCH PLANT SHALL BE CONSIOERCD R>CYlRITAL TO THE
CONTRACT
0 A DESCRIPTION OF OCT"TIE WTENM'l SCHE LTLE OF ACOVTTIES
THAT HILL AFFECT SOILS ON MAJOR PORTIONS OF THE SIR AS WELL 12.SITE LOCATION:
AS MIT AM AL OATL5 WHEN THE WPM WAS PERFQRMEL-
C THE TOTAL NUMBER OF ACRES OF THE ENURE PROPERTY,THE TOTAL SITE 15 QVHIFTYAUY LOCATED AT 32'41'1a'H,9?'1 D'10'W
HUTABEN OF ACRES IHERC CDNSTRLICTIOI ACKVITICS WILL O=R 13 AREA ESDMAffs,
(INS WCLUMS OFF-511E STAGING AND STORAGE AREAS AUTHORIZED
UNDER THE NO) TOTAL AREA OkS11E= B 4 ACRES
ESTIMATED DISTURBED AREA ON-SITE. ?.a ACRES
LR F DATA DESCRIBING THE S OR THE QUALITY OF M CH E DISCHARGE ESTIMATED DISTURBED AREA OFF-SITE. 0.0 ACRES
FROM THE SITE.
14.ESTIAATEO RUOCFF COEFFICIENT AFTER CCNsTRUCDCN IS COZPLETEL.
O A MAP SNOWING THE GENERAL LOCATION OF TIE SITE
UNDEVELOPED C-CAD
H PLAN 5M1Et5 INCLUDING.BUT NOT LIMITED YM SHEET T(EROSION OEVELOPED C Ilse
CCNIROL HE NOTES),SYF Z(CRO HA CONTROL PLAN) 15 SOIL TYPE AT SITE:
I. A DETAILED SITE MAP(OR MAPS)tNMATWC: PURYES-MAN LAND COMPLEX AND SANDER-URDAN LAND rCAWLEI
I LOCATIONS W AI-L OFF-yYE Cnj$-MUtTIpFr 5VPFOR7 ACTIVITY ACCORONNC TO FIK WED SOL SLNRVEr CREATED PY USDA.
LOCATIONS SPECIFICALLY AUTHORIZED UNDER THE P✓pOECT NO 16 RECEINN6 WATER 90OY DESCRIPTION'
a VEHICLE WASH AREAS 51'CATNCP£GlNELk
A A DESCRIPTION OF ALL SUPPORT ACTIWTIES W11k LOCATIONS AS
AUTHORIZED BY THE CONTRACTOR'S NOT- IT WETLANDS ACREAGE AND ENDANT{REO S'PECWES INVENTORY
K THE NAME OF THE REOCMHC WATER BODY AT OR NEAR THE SITE MERE ARE NO KNDIH WETLANDS NOR ENDANGERED SPECIES ON THE
THAT WILL RCCEIVC OSCHARCC5 FROM 0451VRpED AREAS Of TINE SITE.
PROPERTY. 19 SOL FROS*N AND SEDIENT CONTROL SHALL BE PROVIDED 01
L A COPY OF M150000. ACCORDANCE WITH THE GIFT OF FORT*QRTM VMS"REGULATIONS
M A COPY OF THE NOTICE O THTERT(MCI),ALL Su6SEOUENT NOTICES T9 mrsPONSIBIIITY FOR RLSTNuLAhOH,kw T.INSPECTION,ANO
OF CMAHGES[NOC4),AND THE NOTCE CIF TERYWATIOH(NOT)FILED uMNTCNANCE CF EROSON CONTROL SHOULD BE CEFIREO AND ASSIGNEE,
RH RELATION O THE PROJECT. TO APPROM TE PERSONS PRIOR TO COMMENCEMENT OF ANY SOIL
T%STUILBIMO ACTIVITY.
H. A COPY OF ALL INSPECTION REPORTS CREATED PLRILUANT 10 NOTE 7 2D.ERO5ILWI""rnCx UEASUF(ES Hus r UL CONS rRUCTI T?ANO IIWC TIONAL
BELOW' BEFORE ANY GRAOING OR LAND ONSTUROANCE WES PLACE
0,, OETAES SHOVING THE DERCN OF EROSION AND SEEN DIMT COMTAOL 21 TEMPORARY OR PERMANEIT SOIL STA$LIZARON MUST BE APPLIED TO
MEASURES TO BE UTILIZED ON-SITE. ALL DENUDED AREAS WHEN FINAL GRADE IS REACHED ON ANY MARCH
A COMPLETE COPY Of THE SIP3 SHALL BE ANAILQU UPON RCOUEST Of SITE.TEMPORARY SOIL STABILIZATION MUST BE APPLIED tO DISTURBED
TO ANY FEOEAA4.STATE,OR LOCAL AGENCY THAT APPROVES SEDIMENT AEAS LEFT DORMANT FOR 14 DAYS
CONTROL.CRAOINO,OR DRAINKE PLANS- 22.IN THE EVENT THAT MEASURES BERM.USED ARE DEEMED TO BE
S. EROSION PROTECTION DEVICES SHALL BE CONSTRVICTED IN ACCORDANCE INUrECTIYE BY CITY MSPCCTORS,AWlIQ"AL MEA5UR(5 ON CHANGES IN
AND
VMTH OIIAI1045 ZOO A 1000 OF THE LATEST VE R'SON OF THE PUBLIC THE ORIGINAL PLAN MAY BE REWRED BY lkC DIM OF FORT WORTH.
WORDS CONSTRUCTION STANDARDS BY THE NORTH CENTRAL TEXAS Z3,ALL ERVAON CONTROL DEVICES SHALL 6E INSPECSEE,BY GENE SITE
COUNCIL OF GOVERNMENTS TS UNLESS SPf CNFICALLY SMPERCEDED By FOREMAN OARLY,ANY STRUCTURE OR CONTROL DEVICE wCn 15
IXTAILS W TORS PLAN. DAMAGED OR NMOPERATIYL WALL BE REPAIRED OR REPLACED WMEDIATELY.
6 THE CONTRACTOR OR HIS DESIGNEE SHALL POST,OR HAVE POSTED,N A 74.SAHITANY FACILITIES SHALL W PROHOEb ON THE SITE AND RClFl1LARLY
PROMINENT LOCATION AT THE ENTRANCE OF THE PRO.CCT,THE NO AND SERVICED AS R[COMMENp'CD BY THE SUPPL$R.E$IM AND NCUVL
1NC CONSTRUCTION SITE NOTICE. FOR LINEAR CONSTRUCTION PROUECM SHALL BE AS KC rM COVERED BINS OR ENCLOSURES
TIMM
THE NO AND CONSTRUCTION SITE NOTICE SHALL HE POSTED HEAR WHERE
CONSTRUCTION IS ACTIVELY UNDERWAY; T%5 MAY REQUIRE THAT THE NO, 215.CONSTRUCTION ENTRANCES TOTS SHOULD BE LIMITED AND PROTECTION
AND
A CONSTRUCTION SITE NOTICE BE MOVED OURWO THE COURSE OF THE PROVIDED TO PREVMT TRACKING OF SOILS ONTO CITY STREETS
PROJECT.
7. THE CONIRACIOR CR HIS DES GEES SMALL PERFORM AN PNSPCCTl. F 21 REMOVE SILT OR SEDIMENTS FROM STREET.CURBS.GUnUr.FLuw$.
ALL STORM WATER POLLUTION PREVENTION DEVICES USED ON THE SITE HANDICAP ACCESS RAMPS,CURE]W-Mi,5TQRY DRAINS.AND ANY OTHER
EVERY I4 DAYS OR WITHIN 24 HOURS O'A RAINFALL EVEN?MAT PUBLIC DRARHAa FACILITIES DA&v OR AS ACCuMu"TION OCOu'M
E%CEEDS O5 INCIRC5 IN OROER FO DMFININE R MAINHTURANa OF ME 77 EROSION CONTROL QIOULD BE EVALUAKD TO DETERMINE TIC
OfNCf5 19 REWIRED. RESULTS OF SUCH 11/SPECTIOnS SHALL W EFTECNW'NE55 OF THOSE DEVICES Of THE PERSON ASSrN>ED TO 4FSPECT
U4CLUDED tN THE SWP3 AN ALTERNATIVE INSPECTIOFI SrJ.EDIIF W
ACCORDANCE T%Rt SOLIDO PART fe.}F(7)IRS MAY BE DEVEI.OPED BY ME EROSION CONTROL DENCE5,AND cHANCEs MADE v NECESSARY
i CONTRAC JEW EIJRIPM"NEl'SEASONS 2a SCAL TRACKED ONTO PUBLIC ROADS SHALL BE REMOVE*OALY IF
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Exhibit"C"
CITY OF FORT WORTH DRAINAGE CHANNEL 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 pond/basin
returned to original Iines 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 federat,
state and locat regulations.
Detention facitities 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.
DRAINAGE CHANNEL MAINTENANCE AGREEMENT $
Rev.I It1912020 JLE
Exhibit "D"
Drainage Channel Structural Maintenance CHECKLIST
FREQUENT REPAIRS REPAIRS
INSPECTION DATE REQUIRED MADE NOTES
Mowing
Remove Trash and
dehri s
Inspect irrigation
system o etation
Removc grass
clippings
Violations Noted
MINOR
INSPECTION
Condition of Channel
Amount of silt in
and
Amount of silt in
flume
Amount of ponded
water
Amount of wetland
vegetation
Location of Erosion
Percent of vegetation
Condition of trash
card
Location of Erosion
MAJOR
INSPECTIONS
Condition of Storm
Water Quality
Structure
Type of Stone Water
Quality Structure
Structure type and
Condition
Condition of Rip-Rap
Condition of filtration
system
DRAINAGE CHANNEL MAINTENANCE AGREEMENT g
Rev-11)1912020 JLE
Berm or Embankment
Settlement
Location of erosion
Evidence of Animals
Evidence of Aquatic
life
Condition of Aeration
Foundation
DRAINAGE CHANNEL MAINTENANCE AGREEMENT 1
Rey-1111912020 J L E