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HomeMy WebLinkAboutContract 63498Date Received: 6/20/2025 Time Received: 1: 57 p.m. Permit No.: SWFMA-25-0047 City Secretary No.: 63498 STORMWATER FACILITY MAINTENANCE AGREEMENT THIS AGREEMENT, made and entered into this 20th day of Jun e 2025, by and between IV5 FRONTIER COMMERCE PARK LP, acting by and through Jason Bengert, its duly authorized Senior Vice President, 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 Blocks 13 and 16, the Shelby County School Land Survey, Abstract No. 1375, Tarrant County, Texas according to the deed recorded in Document No. D223204077, 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 Brookfield Frontier Industrial Park 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 OFFICIAL RECORD STORMWATER FACILITY MAINTENANCE AGREEMENT CITY SECRETARY Rev. 03/01/2022 BN FT. WORTH, TX Landowner, its successors 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 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 STORMWATER FACILITY MAINTENANCE AGREEMENT 2 Rev. 03/01/2022 BN of inspection is to follow-up on reported deficiencies and/or to respond to 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 STORMWATER FACILITY MAINTENANCE AGREEMENT 3 Rev. 03/01/2022 BN 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 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 ft 0 1�1 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 18th day of June CITY OF FORT WORTH Jesica McEachern Assistant City Manager City of Fort Worth Date: 06/18/2025 Approved as to Form and Legality: Al. ke vin Aiv(ei-s, M. Kevin Anders, II (Jun 11, 2025 15:32 CDT) Kevin Anders City Assistant Attorney I City Attorney's Office Date: 06/11 /2025 4FORo ATTEST: p o!.T °a° ........ `Jopd o �\ ��I}.(\/.fit_- Ca°nn nezAs44 Jannette S. Goodall City Secretary Date. 06/20/2025 2025. LANDOWNER IV5 FRONTIER COMMERCE PARK LP a Texas limited partnership By: IV5 FRONTIER COMMERCE PARK GP LLC a Delaware limited liability company its gene pa f By: Jason Bengert Its: Senior Vice J�esident Date: 6 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 Kandice Merrick Planning Manager Date: 06/11/2025 OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX STORMWATER FACILITY MAINTENANCE AGREEMENT 55 Rev, 03/01/2022 BN STATE OF TEXAS § COUNTY OF TARRANT § This instrument was acknowledged before me on June 1 8th, 2025 by Jesica McEachern, Assistant City Manager of the City of Fort Worth, on behalf of the City of Fort Worth. o Par ads KATHLEEN BRADFORD e : Notary Public STATE OF TEXAS Notary I.D. 12197197 "FOFZr My Comm. Exp. Apr. 12, 2027 LANDOWNER STATE OF Texas COUNTY OF Dallas Notary Public, State of Texas 2 0 BEFORE ME, the undersigned authority, a Notary Public in and for the State of Texas , on this day personally appeared Jason Bengert (name), Senior Vice President (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 Jason Bengert, Senior Vice President of IV5 Frontier Commerce Park act and deed of GP LLC, the general partner of IV5 Frontier Commerce Park LP (entity), a a Delaware limited partnership (entity type) and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this of 520 aS KELSEY wIBER Nota ic, tate of �p,{iY PVC :Notary Public, State of Texas Comm. Expires 07-14-2026 Notary ID 133858636 S-t%- day STORMWATER FACILITY MAINTENANCE AGREEMENT 6 Rev. 03/01/2022 BN EXHIBIT "A" LEGAL DESCRIPTION STORMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 BN EXHIBIT "A" DRAINAGE EASEMENT SITUATED IN BLOCK 13 AND BLOCK 16, SHELBY COUNTY SCHOOL LAND, ABSTRACT NO. 1375, CITY OF FORT WORTH, TARRANT COUNTY, TEXAS \ \ LOT 1, BLOCK 1 / 1 \NIGHT TRAIN COMPRESSOR SITE C.C.D. NO. ' \ 0212014810 \ \ P.R.T.C.T. ALTA MESA \ BOULEVARD C1t P� g1 ' LOT 2, BLOCK 1 VACATED BY 4,b0 o "1 0 1 / NIGHT TRAINC.0 DM PRESSOR SITE ORO. DINANCE 024 GOAD C" � ' DP.R.T.C.T. / / rirF"�ST,� \ \ 6 P�$�t�' CITY OF FOR gBCF CT � / WORTH VOLUME 1-*-;" � 10038, PAGE D.R 745. /4 4 B\ OFF 09F ALTA MESA BOULEVARD VACATED BY ORDINANCE NO. \ 8675 3 9'18"E �I / o> 27340-12-2024 '" I aN18'55'03"E S76'5559 E 55.47' 26.16' �ivo TRACT I A=47'19'27" z�S00�3j` ' I STREET AND 13 OS 6 R-128.50' L=106.14' 3' 76 "176 _ UTILITY EASEMENT $ti0 0 131 CH=N4' 44' 40"W 103.14' 4p 176.6 9, PAGE VOLUME 276 37 g aj GDD�G1 N28T V24"W / D.R.T.C.T. C v 79.69' e M N1635'36"E o TEXAS ELECTRIC SERVICE 0 x 22.63' N28'24'24"W a 0 3 COMPANY VO UME 2574, PAGE 545 a 78.63' ' U M ' D.R.T.C.T. rq(o cW� Q� o m0 nj Sati U� TRACT 2 n 4o c~i W C5 \ IV5 FRONTIER COMMERCE PARK LP I� Q �� ti :�F o o N C.C.D. NO. D223204077 z D.R. T.C.T. m A-90'00'00" o Q 0 200' s R=190.50' L=299.24' i> o TEXAS ELECTRIC CH=N16' 35' 36"E 269.41' -31 o SERVICE COMPANY v� Q SCALE FEET > VOLUME 2574, ' �c PAGE 545 1"= 200' D.R.T.C.T. A=90 00'00" \-R=14.50' L=22.78' 00 CH=S73' ZV 24"E 20.51'- N61'35'36"E 0 74.94' S30'23'45"E f5..516 3.953 ACRES 9.92' �6,I 172,195 SQUARE FEET TEXAS ELECTRIC SERVICE N28'24'24"W N8428'55"E COMPANY 39.15' 169'13 S89 28'55"W 603.13' VOLUME 1651, PAGE 250 D.R.T.C.T. a w APPROXIMATE LOCATION POINT OF JOEL EAST ROAD OF SURVEY LINE BEGINNING (APPARENT PRESCRIPTIVE VARIABLE WIDTH I RIGHT-OF-WAY) O F a / P� S T F'•;� CO C.C.D. NO. = COUNTY CLERK'S DOCUMENT NUMBER STEPHEN R. GLOSUP z D.R.T.C.T. = DEED RECORDS, TARRANT COUNTY, TEXAS �%.�oF 570o�P. O� °oT P.R.T.C.T. = PLAT RECORDS, TARRANT COUNTY, TEXAS 'L�'•��.::��•'�l SUR`� CL �WDUNAWAY A metes and bounds description of 02/27/2025 m even date accompanies drawing. 550 Bailey Avenue " Suite 400 " Fort Worth, Texas 76107 r Tel:817.335.1121 PAGE 1 OF 3 o DATE: FEBRUARY 27, 2025 TEXAS REGISTERED SURVEYING FIRM NO. 10098100 JOB NO. B008770.002 K EXHIBI T "A " DRAINAGE EASEMENT SITUATED IN BLOCK 93 AND BLOCK 16, SHELBY COUNTY SCHOOL LAND, ABSTRACT NO. 1375, CITY OF FORT WORTH, TARRANT COUNTY, TEXAS PROPERTY DESCRIPTION BEING a tract of land situated in Blocks 13 and 16, Shelby County School Land, Abstract No. 1375, City of Fort Worth, Tarrant County, Texas and being a part of that certain tract of land described as Tract 2, by deed to IV5 Frontier Commerce Park LP., recorded in County Clerk's Document No. D223204077, Deed Records, Tarrant County, Texas, said tract of land being more particularly described by metes and bounds as follows: BEGINNING at a point for the southeast corner of that certain tract of land described by deed to Texas Electric Service Company (hereinafter called TESCO), recorded in Volume 2574, Page 545, Deed Records, Tarrant County, Texas, and being the southwest corner of said Tract 2, IV5 Frontier Commerce Park tract, in the north right—of—way of Joel East Road (variable width apparent prescriptive right—of—way); 3 THENCE North 28'24'24" West, departing the north right—of—way line of said Joel East Road, with the a East line of said TESCO tract, the west line of said Tract 2, IV5 Frontier Commerce Park tract, a E distance of 39.15 feet to a point; w THENCE departing the east line of said TESCO tract, the west line of said Tract 2, IV5 Frontier d Commerce Park tract, crossing into said Tract 2, IV5 Frontier Commerce Park tract, the following o courses and distances; North 61'35'36" East, a distance of 74.94 feet to a point for the beginning of a curve to the right having a central angle of 90'00'00", a radius of 14.50 feet and a chord bearing and distance of South 73'24'24" East — 20.51 feet; N With said curve to the right in a southeasterly direction, an arc length of 22.78 feet to a point; South 30'23'45" East, a distance of 9.92 feet to a point; North 84'28'55" East, a distance of 169.13 feet to a point; North 61'35'36" East, a distance of 246.41 feet to a point for the beginning of a curve to the left, having a central angle of 90'00'00", a radius of 190.50 feet and a chord bearing and distance of North 16'35'36" East — 269.41 feet; With said curve to the left in a northeasterly direction, an arc length of 299.24 feet to a point; North 28'24'24" West, a distance of 78.63 feet to a point; North 16'35'36" East, a distance of 22.63 feet to a point; North 28'24'24" West, a distance of 79.69 feet to a point for the beginning of a curve to the right, having a central angle of 47'19'27", a radius of 128.50 feet and a chord bearing and distance of North 04'44'40" West — 103.14 feet; continued ..... L%�, 00 R. GLOSUP 0� 1, 0000 WDUNAWAY 550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107 Tel: 817.335.1121 02/27/2025 TEXAS REGISTERED SURVEYING FIRM NO. 10098100 DUNAWAY JOB NO. B008770.002 PAGE 2 OF 3 3 N EXHIBIT "A " DRAINAGE EASEMENT SITUATED IN BLOCK 13 AND BLOCK 16, SHELBY COUNTY SCHOOL LAND, ABSTRACT NO. 7375, CITY OF FORT WORTH, TARRANT COUNTY, TEXAS Continued.... With said curve to the right, in a northwesterly direction, an arc length of 106.14 feet to a point; North 18'55'03" East, a distance of 55.47 feet to a point in the new, south right—of—way line of East Altamesa Boulevard (variable width right—of—way), as vacated by City of Fort Worth Ordinance No. 27340-12-2024; THENCE South 65'09'18" East, with the new, south right—of—way line of said East Altamesa Boulevard, a distance of 81.75 feet to a point for the beginning of a non —tangent curve to the left having a central angle of 07'00'37", a radius of 1,445.00 feet and a chord bearing and distance of South 73°25'40" East — 176.69 feet; THENCE continuing with the new, south right—of—way line of said East Altamesa Boulevard and with said non —tangent curve to the left in a southeasterly direction, an arc length of 176.80 feet to a point; THENCE South 76°55'59" East, continuing with the new, south right—of—way line of said East Altamesa Boulevard, a distance of 26.16 feet to a point in the west line of that certain tract of land described by deed to TESCO, recorded in Volume 1651, Page 250, Deed Records, Tarrant County, Texas; THENCE South 11'53'10" West, departing the new, south right—of—way line of said East Altamesa Boulevard, with the west line of said TESCO tract, the east line of said Tract 2, IV5 Frontier Commerce Park tract, a distance of 682.06 feet to a point for the southeast corner of said Tract 2, IV5 Frontier Commerce Park tract, the southwest corner of said TESCO tract, in the north right—of—way line of said Joel East Road; THENCE South 89°28'55" West, departing the west line of said TESCO tract, the east line of said Tract 2, IV5 Frontier Commerce Park tract, with the south line of said Tract 2, IV5 Frontier Commerce Park tract, the north right—of—way line of said Joel East Road, a distance of 603.13 feet to the POINT OF BEGINNING and containing a calculated area of 172,195 square feet or 3.953 acres of land. NOTES: The basis of bearings for this Easement is the Texas Coordinate System of 1983, North Central Zone, 4202, based upon GPS measurements, according to the GPS Reference Network. A drawing of even date accompanies this metes and bounds description. The metes and bounds description contained herein was compiled from information contained in recorded documents and does not reflect the results of an on the ground survey. DUNAWAY JOB NO. B008770.002 4c-'k' (2 •��� t/ Stephen K. Glosup CCST��PHENR. %Registered Professional Land Surveyor .Texas Registration No. 5570 fR •• ysrg@dunaway.com FoZ J'February 27, 2025 GLOSUP�0DUNAWAY%,a.:•�••• �yD 550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107 Tel: 817.335.1121 TEXAS REGISTERED SURVEYING FIRM NO. 10098100 PAGE 3 OF 3 EXHIBIT "A" DRAINAGE EASEMENT A PART OF BLOCKS 13 AND 16, SHELBY COUNTY LAND SURVEY, ABSTRACT NUMBER 1375 City of Fort Worth, Tarrant County, Texas. EXHIBIT "B" DESIGN PLAN AND SPECIFICATIONS STORMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 BN � W D U N AWAY 550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107 Tel: 817.335.1 121 (TX REG. F-1114) VICINITY MAP BROOKFIELD FRONTIER INDUSTRIAL CITY PROJECT NO. 105490 MAPSCO PG. 92 SEC W, X CITY COUNCIL DISTRICT #8 ENGINEER: OWNED/DEVELOPED BY: DUNAWAY ASSOCIATES L.P. BROOKFIELD ASSET MANAGEMENT 550 BAILEY AVENUE STE. 400 2121 N PEARL ST, SUITE 1210 FORT WORTH, TEXAS 76107 DALLAS, TEXAS 75201 PHONE: (817) 335-1121 PHONE: (214) 393-5069 CELL: (817) 335-7437 CONTACT: DARRELL HOWARD, P.E. 1wI 0 10000 I I I GRAPHIC SCALE IN FEET SCALE: V= 5000 ft. (SHEET 1 OF 1) DA7ESEMEMBER 06, 2024 VICINITY MAP _ T° wale 11— 1— RNA —1 11T 1, 1 —N PRES- 5,0 % -K 'T. a 610 A- -- E�1�. P— Ll I.OVEWNG TH—ISLIN'E rt :'M"R �E D FROM 11. N—RA150 1 44""' ... .... .... .. . ..... . N= -Zw-bUNAWAy 550 Boley A-- - Suite 400 - Fort Worth, 7— 76107 T-1: 817,335.112 TEXAS REGISTERED SURVEYING FIRM NO. 10098100 ra NYF 2 CAD E_E —,PA P., R — E 1,%1. o c 1-1 z BROOKFIELD FRONTIER INDUSTRIAL PARK Lots 1-3, Block 1 Lots 1-3, Block 2 Situated in Blocks 13, 14, and 15, Shelby County Land Survey, Abstract No. 1375, City of Fort Worth, Tarrant County, Texas. 6 Industrial Lots 73.994 ACRES This plat was prepared in January 2025 THIS PLAT FILED IN COUNTY CLERK'S DOCUMENT NO. D DATE: Q J ow Z -n DD I '—RfiriFi>A� raiw"0 —7� -J, ?01 40 dye BUILDING 5 233,468 SF `�`7—` — 1 SEMMENTBMINS ---------- V:/, INN = � = �,=� =, � EROSION CONTROL LEGEND — — ------------ -Z. 600 7--7 MR= o :E s M.T z: n 0 NOTES PROTECTIVE TENONS MUST BE INSTALLED PRIOR TO CONSTRUCTION AND MUST REMAIN IN PLACE UNTIL L ALL WORK IS COMPLETED, UNLESS CITY FORESTER HAS AUTHORIZED TEMPORARY REMOVAL FOR D— Ln DRAI WITHIN A PROTECTED AREA. NO HEAVY EODIPMENT 3 bra OR MATERIAL STORAGE IS ALLOWED WITHIN PROTECTED AREA. WORK SHALL BE DONE BY HAND !z POSSIBLE FENCING MUST BEREPTACED z M IMMEDIATELY WHEN NOT ACTIVELY WORKING IN PROTECTED AREA SEE URBAN FORESTRY ORDINANCE FOR ADDITIONAL RESTRICTIONS. NO SAVED OR 0 trr I MI, `­­­ IAINI IALL — B,. MVI- PROPOSED TREES ARE III TAII rCEE) WITHIN THE SWFMA 0 u IWA Y BONDARY =u <0 LLJ yo Li < 0 0 -T A CAI c * Z -n 0 KEY MP 04-16-2025 > 9 87M 002 B- MSH a. DECEMBER 12, GM !�SA�LEIN FEET 24�H.IC C-71.0 +ICT _Pu5 50L,neF(RLB) i NO SAVED OR CONSTRUCT PER PUBLIC PLANS EW-OHEADWALL PROPOSED TREES 7F7--- WTH PEDEDTRIANHANDRAILPER STANDARD DETAILS l*;II,11.A / f4)-4k8RCBRIM = 651.99 U5 Ekv= e48 34 RI FL 4"x3" RCN OUT = 64H 31 NE DIS E- e(/ 85 I N 692141112 Q E 2342469.96 - ' ID- ARE WITHIN THE II � BouNDARr I � �� .� ff 1. Resins tyr Syr 1w0yr ^ PaN In Qlds) ib9 P33 522.w SWFMA BONDARY / f 1$ Patl (Id-CdwdQfdsl 123a 2325 3i6.5 ELEV EP[aDa`4r Q( 201 - _-- ' EPDP Q 1": e39s 1aT4 Zea.z4 STORM DRAIN LEGEND ®- E DP51I11 23J1 4418 8S4 PROP wavxoaxv ^II Rr DPSQds 144 388.8 RIGI G 1 �arz� az] -r32 -zz9s LOT 3. BLOCK 2 +I� I L`` 1� yLL '0 0 FRONTIER 6" WIDE �'�. .o �\ ' INDUSTRIAL I CONCRETE ; %9209]Taikafer Cures! 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A�pa E I Gas 1+50 2+00 2+50 3+o0 3+5o 4+00 4+00 8+00 8+5o 9+oo 9+5o 10+oo 10+5o -0+50 0+00 0+50 i+oo 1+50 2+00 TOP OF SPILLWAY Elev Arm Area Aonic Val Garb Vol Conic Vol Ta- CR-1 ho Emer9enry 3pilway Resuliz ELEV = 655.20 BOTTOM DE SPILLWAY Pmp Po,d FroMkr iI am um EkY Cu E, ELEV = 65420 Q=ClH Wer ft soft oe d d aoft fl cys TOP OF SPILLWAY Fbw EkvaSon WtlM Wkr Coeff WaLA OepN Notify W9E FreebwM Butbm dPwtl e4838 a 000 WSE = 654. ]0 %- ELEV = 65520 cfs fl ft - k V (ps (t fl 849 20993A 0.48 4a28a 9.328a 0.10 W83� ZL.9 530 854.20 BOA S. ].'] 212 854 ]0 G. e50 e8 A419 la 42.58s5 45.el. 1.08 10" 50000" 10" .1 E-se 190 75e038 122.517e 281 G. 164.1 852 90 A02A 2.08 8e As8a -so's8 0.80 65081 262.1 e53 98259.T 229 94A03e 3 :-A 696 651 Q� 313.) EMERGENCY SPILLWAY e54 10.-i 2a 102.3172 405.59se sal Es 3]as xmrosua 106X WSE �42 10824TA 249 21- 49A54A 9.ED 651A8 3.1 655 115.5148e 22 89.4905 51e.554e ll.86 - - TapWPwbL 0552 117316A 271 23.3431 531.89TS 1239 - - a a uo� �t 04-16-2025 NGN D C-49.0 1 m TARRANTCOUNTY SD UNEX- DOWNSTREAM RIPRAP SIZING - GREGORY METHOD IV, W, Velo<isy,V: '.Ws Syr EMS Velocity,V. 6.2eW (UtTl—RCONTF ) 100Vr EMt Velocity, V: 5.54 Ws Uon Weight of stone: LSO Ih/ft' Frw4e Number. 2 AD SG (stone) 12610367ypiw1) Pormvm: D30= IwMv/118•sergxglSG(swne)-1pR comvureD DRv= U. rK USE Oso= ] MINIMUM iNCKNEgS= 131ncM1es 12"Thickness Di Riprap - 6" Thickness of Redding I slave siu slew size SRuare Mesh P¢rtem Passing Seuare Mesh Perwnt Passing u mm � is i m lao I g 1Oc� YO IPCh 21 31Ll ncn 10-30 No.n4N 15 intl� 0-10 CULVERT PARAMETERS & RESULTS SIZE (4) - 6 X 4 SLOPE 0.001 FT/FT MANNING'S N 0.015 V 100YR 5.54 Q10m 531.47 CFS QCAP 746.61 WSEL HW100yr 655.6 H W,, 653.09 H W , y, 652.14 TW100y1 654.2 TW5YR 651.7 TW)YR 650.6 'Sfif-Jt _ - _u - Lin. X INSTALL TxDOT SW-0 HDWL FOR 4-6X4' RCS 1 PER STANDARD DETAILS INSTALL 525 SY OF 12" _ r{SWFMA BOUNDARYI a 6,4' RCB OUT = 649.81 REINFORCE CONCRETE / CONTINUED N 6920897.T15 RIP RAP 29.2' BOTTOM ro n F 2Ta2f Tvnvaa WIDTH W3 BARS iB' CENTERS BOTH WAYS. PER STANDARD DETAIL D419 JOEL EgST ROAD _ "3u��`W��7 1 Public SD Line X NO SAVED OR PROPOSED TREES ARE WITHIN THE SWFMA BONDARY 0ox \\21 Lme X INSTALL: TXDOT 50 HDWL FOR 4-6k4'RCB PER STANDARD DETAILS FL 61,4' RCB IN = 650.10 N 6920869.93 KS] E 234/P_5 A5 6N h W 670 b65 S, m 8 I�� a a c o- m a 0 6� tic 665 q_ t '0 660 D CENTER G- PROP0 EXISTING D ' m 2 C °' } 3 CENTERLINE PIPE TW i R:6 \ Ol a �O v~i 05 I 654 _ 1. 650 1 - 3+54.i:6 645 Cry 65540G 640 640 -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 RELDCAOq! OF AN ALL SULH UrallffS MD SPEpA[ PA r} LBIIICBL All caysmucmw rtcauv, eErmeE mE coV.v x r p= - -141 - r I111Trz1/soe arsrmc All- macrzw. A.v rs (sua-rory )arc a-11 m rx��irarcc�m wE oNVEx uNaaa rur FOR aEcarovanw. CURR nl M]vuuEN ECYA9]. NOGIED � �U MST" ATEC OULDF URI E nav cER$6' nar�mc�cm�TsasPol wEffirlE� STORM DRAIN LEGEND A.D.U.IAI -----600 ----- nmlrwmAwaconroUn ao o ai eo 602 sxlmlxamnmacomoun 600 vxovosepxumncomoun ­A�HICS IN FEET CXLE 602 NrowsEomlxonconroug --� — REDUCED TO es xtt aRm�ma�:raRmwA�N � reD�xfocUwamUT �,�.--`'e+ rea p fp wNn 41� L u-..z: j 04-16-2025 Foxes H O DUNAWAY BROOKFIELD FRONTIER INDUSTRIAL STORM LINE X P&P KEY MAP uPewwneo - 1- P D'f105490 sR41 a.cx.p aa/unuza or 54 TARRANT COUNTY SO LINE F-DOWNSTREAM RIPRAP SIZING - GREGORY METHOD 1V U1 VdodtY, V: 201 ft/z sngltvelotltY, V: 2Y3 H/s 100ngtVelaatr, V� zee k/a lulTmY6ARCONTRDls7 _t_ght4f6tone: _lb/fe Emude xumber. 0@ 5G (xpnel: Leo124tp 26TYp1w) Famine. Dm• _IV/Lg9gx(2g(SG(z[aneI 111R WMPU - U56D.m 453 ncM1ev MINIMUMRIK SS 121ncnez(min allawe4) TARRAN11OUNTY SD LINE F - UPSTREAM RIPRAP SIZING-GREGORY METHOD 1yr Fntrarve_'J v: 6.2 rys Fntra:ar Ve Try, V: 6.9"A Ve 1Z V. gl ft/e (-1m.YFARCONT-) runic WelSM1ta Stone: ]50Ib/fts Empae ximaer: asg SS (stone): Le0(2.4t. 16Typl.11 formula: Dm• IsgrtV/D.6esgS(2g(6GIs[pne)-1111 COMPUTED Dm= 0.Wh USE os= &261ncbes MINIMUMTIICKNF55= >z manes 12• Thickness of Rl ra 6 Thidexess of Beddin s�V.-9en r«m Fazing SeVeMesn r«M Pwt l:h 1aD Ilnrn 1m a2 men ro-wD Ls men ss-am Inca 45-Ts 3I4 Intl: fi Intn Sa-s6 3/g Intn 6-30 Ines w-aT N. D-,o I 13s men o-w 40' DRAINAGE EASEMENT Q/co = 500 c1 W noo = 2.44 fps J 0.035 S = 02% D o 41, r SECTION A NO SAVED OR PROPOSED TREES ARE WITHIN THE SWFMA BONDARY w m --_ - 4 ❑r - EEM-yER TARRANT-COUNTY - - C --- �WiL"HITA STREET IMPROVEMENT PROXCT _ E STA 1+07.57 Publlc SO Llne F (RCS) . STA 1+07.57 - Public SD Line C INSTALL: 27' 45' BEND RIM - 651.05 FL RCP CLASS III IN 648.10 W ' FL RCP CLASS III OUT = 648. 10 HE N 6921537.95 E 234255238 ref 65>- Line F (RCS) CON57RUCT FW-0 HEADWALL =_ - WTH PEDESTRIAN HANDRAIL PER STANDARD DETAILS _ __WCHRA-SZ -- FL RCP CLASS N OUT - - 647.85 11O' R.O.W. N 69a_.j5a r - STA 1+3752 ^" Public SO Ll- 0 STA 0+00.00 Public SO Lat GI P.H. \ STA 0+00.00 Publc SO LDt G2 INSTALL: 0+si.bv ry (1) - !' WrE Lat - - - - - - - - FL 18' In >< 648.68 N L: INSTALL: FL 30' /n - 6...18 W FL 18" In = 648.68 SW 5" RECESSED CURB INLET FL 18" OUT 649.09 5 II A 30" Out = 64818E N 69221580.78 II II STA 2+59.21 ^" Pvblic 50 Line G STA-0+00.00 - Publlc SO Lat G3 b m sR �i s II ^ I ct. II 1 -- B R STA 0+00.00 Public 5D Lat 14 INSTALL: AI n I D 5 JAL 4'x4' SO SOMH In = N FL 24"4" I�U� - - 1 48.42 24" In = 648.42 SWFL _ 30' Out = 648.42 E SDatFL Pik 2a' + uLCI G3 CONSTRUCT I 10" RECESSED CURB INLET FL 24' OUT = 648.56 5 N 6921597.79 I I I i IR Public SD Line F (RCB) ( __' ___ - __ ----- __ __ __ __ __ _ __ __ ---- 3 o EB ruDllc w - 4-41Y ate Line F+(RCB) a osSs CONSTRUCT FW-0 HEADWALL WITH PEDESTRIAN HANDRAIL PER STANDARD DETAILS ffiW�14811 r- ,.-�-r-77 " 2 Pu I y�5 BRLOT 3" BLOCK 2 IS. OOKRELD FRONTIER 58INSTALL 135 INDUSTRIAL OF 12' RIP -RAP _ L nIII Publ'l Lat C4 [J 1L Yualrc w yIA D+,fU66 ^" YUDIIC Sll _ CoNSTRUCT. ry ED CURB INLET Lnt G2 zsCURB INLET INSTALL: ,' ar• I I 10' RECESSED 5' RECESS FL 24' OUT - 648.56 NE FL 18' OUT - 649.09 NE N 69 21550.99 4f TRq RR N 6921516.34 267 STORM DRAIN LEGEND .... ... ■■■!1■■■■ ■■■■■■■■■■■■■ �...■EN ..■.■■ NONE ... ■■■� M= ■■■■■■■■■■■■■ .■■■ ... .....■■ . ............■ ..NOON .... .■■■ ... ....NOON ■■■■■�■■■■ E■■ ... ■.. NEE ■EE��,. .. ■■1 ■■ • ' ' ■ ■■E■■EEE■■■■■ ■■■ .... ■■■■■■■■■■■■■ ■�.�.... ���� ■ ..■ E..■ ■E■ EEO■ '■'■: .M■■■■ ■■■■ NEE■ NEE■■ NOON NOON ■■■ ■■■' ■ ■■■■■■■■■■■■■ NOON ■ ■ ■■■ ■■ ■ ■■■■■■■■■■■■■ NOON ■ Iff-mm- 1■■■■■■■■■ NOON NOON TII■■■■■ ■ ■■■■ e ■■■■ NOON "■■■■■■■■ ■EPEE■■■..■■■ _■C�■__■■vim kitif�iE mmoinommmm■■■. gym. ■■■ ■■■ ■■"In■■■■■■■■■ ■■■■■■■■■ ■E.■■■■■■■■■■ ■■■■■■■■■ NOON ■■■ ■E■■■■■■■■■■■ ■■■■■■■■■ NOON ■■■ NOON■■■Iwo._.■■■■■■■■■■■■ ■■■■■■■■■ NOON ■■■ ■■■■■■ww4.:■■■■■■■■■■■■■ ■■■■■■■■■ ■■■■ ■■■ ■■■■■■■■ ■■■■NEE■■■■■■ NEE■NEE■■ NOON ■■■ ■■■■■■■■ ■■■■■■■■■■■■■ ■■■■■■■■■ IAI ammnTa ----- 600----- glsTlx6mAwgcolrto0n 602 Txlmlxgmlxoacomo0n 600 yxoyosepxuancoaoun 602 Erin xesr�arn Dram Dun _�-_ esgossoseosToam pgAln ■ mprosEp Anrwwwx R£LDCApq! OF AN1% ALL SULH UrallffS (ND 6PEGYA[ PA 1]. LaIIICAL nurlc�s, ££ u�AmaGs oEPlcnNc�DEXACT�IItA^a mars a uaullEs aI cmv ­- AN rs (sua---C ) Aac 0 AN rx��iasrcmm we ovim"m euaaarur rm accarovanw Ta xcwuxcNr �nu 6aa1m w we swlx cwe _TA sracrr a fire mYy�iEx21u• fiiAio a�wcr 6Asr µ14'GVs �Z [mx-SASP 1 W IxE� 1r3; o " x � Prn EN' 04-14-2025 Fo. r DUNAWAY BROOKFIELD FRONTIER INDUSTRIAL STORM LINE F P&P KEY MAP u�wneo DT305490 qD D6 53 a.ex.p pvlar�mA N I Legend Site C3�«Maaww Hydrology • Dam cans �nwwmws G o.sw�s armN: oaaase x« Gasn�wnoana«Areu Tc Path m Existing --sla - -slaw —PI« —clamor COHN Basemap —' Naer_nmmanrwe�wa "';afawm NFHL O Faun vane — o«s sxmre Hood Hazard Zones r%nnmal a,a,«nova Naaam � a«�aar«r Naaaw � s«cw Naaaa � Frare �nanNs a%n„Nal D,wr: Fmr Nmam t Area wnh amu«a asE Dam uN« P D�a883 Tewas Swne Plane North Central Zone Fin yzoa a,,. Nona American Venial Datum DUNAWAY Frontier Commeme Park Exhibit Existing Drainage Area Map ' w.�.e z Mp° 3,asmm aaa«°` Legend Site G vmven awmwr � ' , O arms a�' --iwe«asdmDram �� c� ' —R61k DAw[(Wrnaw ErgavnYg) � n li � yy PWIk DIw[(DECEngI«ang] [�,• `— - l��r/7, . NVP�3 mnWrs ! rt�, Hydrology ♦ -hFl • Dao nt I�Ewamosr vw�aoea«s � �, O anent Ea«a« Dr««A�a Tc Path - Proposed flow TsTuov COFW Basemap ` 'L, NFHL O fmN �s f j� 3 WDod Hazard Zones --Dart fl«o remm EXHIBITS PER DRAINAGE STUDY m �pmal rwaaenwNoOirry nenFina Nrear am�reDNmr FDS-23-0014 (REFERENCE t\fW�efaMWsl%Mewl Dart Fboa WwN - �"°w""x�"°«m�« ,.m I?1 \Y DRAINAGE STUDY FOR ADDITIONAL INFORMATION) NADa883Te115m«P1ane `. ,N— Nonh Cenmal Zone Fin yaoa vg80 Nonh American VeNcal DaNm Frontier Commerce Park DUNAWAY Exhibit Proprasee Drainage Area Map ao0 pFaN w�E a 3 2n i, z�im' Em-+Dort 3 ��a Q aa� OC W trr Z �r u Q � W FQ Wb J � Lu > �LL 3 3 O apJ r J W O Q Y 0 0 w .. / •=a��a4i hj %w 04 10 2025 C-35.1 �. xA 3030 l \ / PROPOSED �- ,BROOKFIEL FRON)lEh( / / / C zal / - / / \ N .60 \ BROOK FRON KID IAL oslafi � IT T'� � y � PE(2 SNOY FDSo-Y � &/ /NicN�tR Mr�E'S',�O{2 tLE i1 ifi� A T " � R — �, � DxFlEiO FRomnER � � OUSTRIAL BRLor 2, eLDCK 2 OOKFIELD FRONTIER Q \ \ y i r / � Q\N C 1 7 ',,�vvvi:, I B�LOT 3, BLOCk 2 OKFlELD FROAITlER1, p\ DUSTRIAL -� „� t U�Pa' 652- 1INLET cl-- c+cam — DRAINAGE LEGEND —600— raarmmrwomm�raun 1 602 ----------- E,nnanexx,dmx �1 [xnnacune x�n NOTES i FUTURE GRADING SHOWN FOR INFORMARON PURPOSES ONLY TO MATCH DRAINAGE STUDY PRIVATE 50 SYSTEM WILL BE REQUIRED TO CAPTURE ONSITE DRAINAGE AND DIRECT TO ON ALLS AT CREEK 2 OFFSITE DRAINAGE AREAS ARE SHOWN IN FL000/DRAINAGE STUDY FOS-23-0014 i 1 � C s � I I �OPftNfV(2) 5k2 PROPOSE'0 (3) GO, GUL vER� >) f- =�yxuNa� 7x��reo �,u,o�aERuµoa., 04-i6-2025 FORT14 . , —'DUNA,WAY BROOKFIELD FRONTIER INDUSTRIAL DRAINAGE AREA MAP oPa un w "J000, '- 105490 I .wen. 35 0, 54 BROOKFIELD PROPERTIES -FRONTIER INDUSTRIAL PARK - RATIONAL METHOD RUNOFF CALCULATIONS —1..�I T. C UNOI M•IFM z . . — OA pm ax pw.,, pm xm px caNMeNrs O.A4 Icsl OOpw) MI lx.wl MI i .A I e i , i e , , i . m — 11 r�—t — pBxp .,w w aw.ro ON .m m .p Bp�aaans 1, °ro _ `""°.'�,�R,D'aWa•�:a I. ON AN ,. a,p .m .,, a xa w w,pwx.'NA aw • • . a«EaaNa Nam--,�pEa Em Eaapema,E U as m I All/ All — x,� Ne .gin �ffidL: I Lw .mB mE n N aN. B axx�s BE�,EnNE ExaE. LpC.nLY,B � aR,+aB a, rs B-ca BaCAw, aE BROOKFIELD PROPERTIES -FRONTIER INDUSTRIAL PARK - m— COMPUTATION SHEET FOR DETERMINING CAPACITY OF CURB INLETS IN SAGS AND SUMPS N_dxaN r+e•n an roFm me t+p E CBCANxa rEp a m x"ExB°U°EOrauC ol. a ICAS.°` AEL a 10rruLLv wscamaxuss ""UN - ca m crcw sx Bc+Eaamoxrza m wxrwe, ro ms exNEa wNEaaRLr Eea aEuw`auancw. = of uFT ion _ wm ,.r rvp F M em PC,EeI wBr axo laal oa rcBm an an a,w rt.m KpN luul an an an NYbbt • ° • , • • • " " Exr gzz.z L1 —1 a mE wvm �EAS, rmi ,/ES.� BgHEvaRp, zI A 10 mEF1M mF CFNRa CY•Ip H£I. Mi -- - . _ ELEva Mx6.p B9 Ax --1 'x' OCa RB .pB'SWm(Y MF SWm 0 xnz -- EPa Ci a,PvaLi rY uKlEv fp.E£ niaa w neF FaSx apw K E - FRONTIER INDUSTRIAL PARK- a smEEr, m . a 1.11 °'�'an P° mE COMPUTATION - DETERMINING TY OF CURB OPENING IN D nvamwr-Bw pe� sN - A6a9lftliLfN�mw xaare amwx-rare B� sccnw p,.cnv caxmorF NrEARp uIDBBRM Legw.x PEB[+0 B,uBa°W aPBeDNI BLAnae Om NGFF81 Mxl IFTaxI pn.T IFTan Pn pTBn1 Peal enlp PT•el last ICFsIa aL0R1 (cFel KFeI KFsla Mzel xEul Pn an (cFal Y(cF•I VFF< 0.{w.a. NNb F,.aBu„ I�,Wc,eAxe .pp BROOKFIELD PROPERTIES - FRONTIER INDUSTRIAL PARK - y COMPUTATION SHEET • HYDRAULIC COMPUTATIONS FOR STORM DRAINS • STORM DRAIN HYDRAULIC CALCULATIONS TABLE TOO YEAR HYDRAULIC CALCULATIONS e—ANDINYWI)WHJUNE comma lm, nl ram .YEAD a earn ,oars ' D n w D.e Lre vtMi vflatn vYap W Wat'ap cl. �5 �Sv Y SO -*A I —,,0 1 1-- wx l a.,m.w,O,. a,.,n A. I us I. I Im I ,m 104 1 pep 1 10.0 1 ca. 1 .a. I .m I um I ON 1 1.50 1 x 1 ep0 1 ONOM I seem I MM I ON I ON I ON I M I ,ae I ON 1 0.0 1 ,cup I wm I wax I x,m I g � aD L.toe JWeDw Y z ua 1 a ,paw.,as ,n 1 In 1 an 1 ON 1 pm 1 No 1 pu I o 1 a,. 1. 1 a a as pm 1 I, 1 z m,a I pae,e»I wu ON am om pm pm 1+ a 1 ON l a p l o p 1 wm wn 1 w i wAp-exxwxG wLeDT m OM on p>. z+ om '1—T� x TITTIT I. I� MTV w LNEG mwo wm •srNwxa SD Lnox OpwOm I amB,x I nw I D,-,n.w,A„ I on. I ow I IN I em I aO. I ,Oa I 0. I ,O.O I e>. I .0 I Oa+ I oaO I IN I aaB I ,e I ppa Inp,mp,l wem I pm I ON I om I O.m I Om I I. I ON I 0. p l pep I exx I wpm I rase F i r--1—o-io-7B.x,xa 1 — I e0°m i awpa,3 eaO Om seep wax w Oo —111 , m,.,Fz „ , o pp o , z , ,pre sear x x zs O o w.m wm i F x 1 1 a 1 a a. p. 1 .1T� ,, 1 z. apa 1— 1 am a.m , 1 a.m 1 0,0 1 �� 1-w.wa a p115376 n 02/1 ]/'2025 FoRTWORTH --�-- I"INWAY BROOKFIELD FRONTIER INDUSTRIAL PUBLIC HYDRAULIC CALCULATIONS °F16XF° 'w an.....2 ° mp105490 a- aw�p_ • a9iilxax. . 35 or 51 REVISION 1 DRAINAGE LEGEND — — —fi0O— — — E�unxeawaammoun -----602----- Exrsnuxmixonro'rtoun —600— rroxw'Fx muoamx.ou =602 - E�xxowuewwmxrou ----------- [xunxrsronm oanin (-1 xrsnuxcvnnw�n � � ocu am owAix ■ � or�iownnu Og o[sien Point Qixsnnumu[a 1� an[ws.[nn[n NOTES FUTURE GRADING SHOWN FOR INFORMATION PURPOSES ONLY MATCH DRAINAGE STUDY. P SO SYSTEM VNLL BE REDUIRED A TO TO OIRECi TO OUTFALLS AT CREEK a 3 ��a Q Xg W 11r R 5 Q T W u Q Fp Fe � sW 0 a� �o =�o �LL 33 ap r Jw O Q Y 0 0 K m uo� ........................... �t 04-10-2025 C-35.0 g gg ? � 898R83Pg PpY$$m@onm>$A6poRm$$°@g s$$°' $4°$$ 4 �y AQFPP°afi m4$ $kgo$g�gk'gg:'� gong �S?PgIIR9 goPPso_ $ x 8 S 6 $ $ @ 9 $ S $ S $ P m b $ $ $ m P Gh,$ $ $ $ $b' `8 : 6 $ b" ! § b 4' $ 9 9 9 P $ P .. m $ 9 $ $ $ 8 8 $ e _ e $ L & 6 $ $ b" k $ b' W C $ $ $ $ $ $ C 6 m m 3y 88888888888888888888888'9 888888888888888888888888888888888888888888888888888888888888888888 .......mg .. .............. ...........:tlgjm...........mmmmm........................... P m m w ......�, 8 e- .... .... m .. m ... - m 9 P- a y O 9'aasRgRama`$`s�a�mm`x¢��P'xa`s's'x'a�a�'x's��&ms's'aams`sm��Pgam�ms'$mmmmmmmAammms$mm$'a's�saw`ss;'s�ammmm _3=� x R v P& »' . .. m. m .. a m� P 9 P V. L u& P P P P .. o P m $PPP P P$$ 9 .......: P mti 6 m ........ T O F — eCe .......................................................... a-. a. a a. a a a ........:�....... n s m.m-.. .met_. 8u _m. ...m� m ._. .m_m..... ..m.. .._ 8 . m sine. 8....... Tic — 5 ti N g a s- u 8 s a. a a. m S m .... PRIVATE DRAINAGE CALCULATIONS ALTA MESA INDUSTRIAL COM FRONTIER ERCIAJWICHITASTREET DUNAWAY3ROOKFIELD « « a i £ v ,,,,\�ec�` FORT WORTH, TEXAS 76140 sww'«aw..•w„.IN •wnwann*..��a® in Ka ruin « « a P Mal 2•R;3.3(M ears w(w I I caws x (HI RECESSED STORM DRAININLETI 334920-D406 (SHEET 2 OF 2) T— �ra— t t t IIST NDARD JUNCTION BOX ARE 334910-D409 Bau a (N) ewse(N) �� carts o (H) x����rvt (M) e.ws a (HI RECESS (S STOW DRAIN IN 133 49 20-13406 I I STANDARD 6' SQUARE JUNCTION BOX 33 491 O-D41z0 7x'nureo snuio's'xiauuiloii$ 1MsNN0� ttI ttL�tt //Petty- �"y � 014 114 2025 FORT , -'DUNAWAY BROOKFIELD FRONTIER INDUSTRIAL STORM DETAILS 1 ore un x 8 '. 'Q rw�e 105490 eeT: 43o,53 Ai X �i •ice, ® w� ORT WORT C STORM ORAIN". evisso. sro 0" MANHO GRADE RINGS ER AND 330513-D417 Hi5i Wom©oo , , `r sfl 3arY fl � �_ �_ nu xErcx. �.,.wn er.Tr. �`�o�:.;rs: T9• l—------------ --- ------------- BINGIE BGX C_ BT5 mrrr-r mr..^.._.....�..r..rw SCI-3 IIm7�_ri_wr� WNJF� SZI s T2 41NWE�X CULVE� S.jl�� 7x'nureo s'sF nuio'xauuil oii$ //I hen 04-14_2025 FoRT WORTH .�._ -'DUNAWAY BROOKFIELD FRONTIER INDUSTRIAL STORM DETAILS 2 oPa un x Bo'znGa oa rwe 105490 I.wen. 44 0l 53 nr+u n.0 _•y .—_ _,-• _.. - o µ='sr;=�,-�;m= �:.. !I z __ - = _ _ _ �.e._ l NULTIPIF BON CULVEME P �.rl ry I I 1=1 � '� BOX CULVEME - - I *,� L NULTIP CAM-/N-MACE NI=<EILANEWE BETAILB +— .,ec uas ra, rr C,Omuu MC -ND y'" M MCS-IO it NaNw:.,wEB_wE. N•,o .>• - - - iE - - - 'aam° I��IE�IB�/IGG��i V�� J elnr� =yEa�N� 7lt x2�reo �,u,o�aERuµoa., 04-,4-2025 FoRT WORTH .�._ —'DUNAWAY BROOKFIELD FRONTIER INDUSTRIAL STORM DETAILS 3 oPa un x BOTznoa oa rwe 105490 I wen: 45 0/ 53 Qp�.�w,.�ww. ou crtroF soRrwoRm,TErAs � REVMEo 1:a+abr w EMBEOMENTF -SIM ORY SEWERI 330510-DM TRENCH LIMITS ACCEPTABLE ^ BACKFILL MATERIAL IN ACCORDANCE - WI1H SECTON 33 OS 10 ^ 395%' �OMPA6TION' FINAL isL�% Ti0 hS�-0F++OP�UALM++ BACKFLL + Mg13T++VFiE fDIOT€NT+',', - 15' . 1- �- BACKFILL WITH CSS i{ OR SELECT BACKFILL i�'ODOo00 5 II IN ACCORDANCE WITH SECTION 33 D510 - Op Op OpO - of �' NOTE. O OOpO °P BACKFILL BACKFILL FOR O O snrzE TOTAL FINAL VARIES O O O BACKFILL DEPTH = Op Op OpO GREATER THAN NmAL eACKNu 15' DEEP CR°SxEx RNCK 'IR SECTI°N 33 oA ,° D. ... ' T � sE °°x 33 °5,° 12 ORPEOIE, III— -DERIL D001, D403 BACKFILL & EMBEDMENT DETAIL FoxrR w SPECIAL NOTE TO DESIGN ENGINEER: THE DESIGN FOR WEEP HOLES SHOULD BE INCLUDED IN THE HEADWALL DESIGN. 03YOFEOR-10H,TEXA9 I REVISEoa111121 REINFORCED 31 37 00-D419 CONCRETE RIPRAP P Leo Aao� � �xo snxnos x ��( 1..-..-.-..-.-..j 04-14-2025 v FORT WORT �. xm --RUNAWAY BROOKFIELD FRONTIER INDUSTRIAL DRTW0 EMBEDMENTFORSTORMSEWERIREYISE01��o1soxl °rsisxlo STORM DETAILS 4 . 0-1 CoxCRETE Boa ALL Saes 33 05 10-0403 " e L' " 105490 OT6p=. Sx46 OF 53 I I -ISIONS IF AN EXI-6 U" P E� _1, Ell 11 X, v -PT PlANS A- -11 -ACT ,E A=ACI C_J, =O�Sl 'All -A�C-jl_-W All"ll =I AW� A2NA%,� =�Alr= =XZrRT IWE 11 All Z­-Lff 111&Z CURB lr 1A 5 I A Al IASI fff,� A- A 1F. ..... ............ .. . Fla 04-14-2025 so FORT WORTH 7L-DUNAWAY BROOKFIELD FRONTIER INDUSTRIAL 11 E 1 11-1 PAN P1STOR1M DETAILS 5 4e.._.'T.v�"PE IM -:877-11'7105490 11;11.53 STRAW WATTLE OPTION Isscxort Deus of ou CURB INLET PROTECTION DETAIL I �vo ®vo voo SILT FENCE GENERAL NOTES 5t:`WN=l"DDZr ME s u auoeu rcxcE EE AEE(. , urE-, ���a�E .Nor T. EL_ oa �a�� n a n SILT FENCE A B E.w, E.-A.1\T DIRE — ROCK CHECK DAM woavvarEo / nirzre resat IZLi rzuc� mz zvnl EarwEm I a -ER Ap 11..Eaam 1—T xn 1j �Lnaw `owmaw mrcc cm �aDE.— Eom STONE CONSTRUCTION o.mIEXIT .1 SILT FENCE STONE OVERFLOW STRUCTURE 1 a Q Q ZaZ W sa O Z O U a� o O 0u ov fi �wr N zF� o z a= W ��33 0 JW o Q Y 0 0 m SF., C-73.0 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 pond/basin 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 8 Rev. 11 /17/2016 Stormwater Structural Maintenance CHECKLIST FREQUENT INSPECTION 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 REPAIRS REPAIRS DATE REQUIRED MADE NOTES STORMWATER FACILITY MAINTENANCE AGREEMENT g Rev. 11 /17/2016 Condition of filtration system Berm or Embankment Settlement Location of erosion Evidence of Animals Evidence of Aquatic life Condition of Aeration Foundation STORMWATER FACILITY MAINTENANCE AGREEMENT 10 Rev. 11 /17/2016