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HomeMy WebLinkAboutContract 61156Date Received: 3/20/2024 Permit No.: SWFMA-24-0017 Time Received: 2:48 p.m. City Secretary No.: 61156 STORMWATER FACILITY MAINTENANCE AGREEMENT THIS AGREEMENT, made and entered into this 20th day of March 2024 , by and between ONML Villas at Deer Creek, 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 John Sise Survey, Abstract No. 1434, Tarrant County, Texas according to the deed recorded in Document No. D222255438, 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 Cottages at Deer Creek Meadows, 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 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 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, fails 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 ft • • 41 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 20th day of March 20 24 CITY OF FORT WORTH ad4' Dana Burghdoff (Mar 2024 CDT) Dana Burghdoff Assistant City Manager City of Fort Worth Date: Mar 20, 2024 Approved as to Form and Legality: By. Matthew Murray Title: Senior Assistant City Attorney City Attorney's Office Date: Mar20,2024 ATTEST: �oovaun.4r, fORT���dO p ~o o•1d dVo o=d dpQ*o � ��s dank nEXA?opp Jannette S. Goodall City Secretary Date: Mar20,2024 LANDOWNER ONML Villas at Deer Creek, LLC a Texas limited liability company By: ONML Manager, LLC a Texas limited liability company Its: Manager F By: Ty Robinson Its: President Date: 31 S Ix v+ 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. A'� Rebecca Owen (Mar20,2024 09:53 CDT) Rebecca Gwen Planning Manager Date: Mar20,2024 OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX STORMWATER FACILITY MAINTENANCE AGREEMENT rJ Rev. 03/01/2022 BN STATE OF TEXAS COUNTY OF TARRANT § This instrument was acknowledged before me on the 20th of March, 2024 by Dana Burghdoff, Assistant City Manager of the City of Fort Worth, on behalf of the City of Fort Worth. l� oPDSLEE "'y""q®. WENNotarBPAublic ** STATE OF TEXAS Notary I.D. 13323719-3 9jFoF My Comm. Exp: July 28, 2025 LANDOWNER STATE OF �Q g COUNTY OF rI..% � Notary Public, State of Texas 0 0 BEFORE ME, the undersigned authority, a Notary Public in and for the State of on this day personally appeared Tv Robinson, President, 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 ONML Villas at Deer Creek (entity), a Texas limited liability company, and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this day of �f 20_IL . 6'an 4aryblic, State of ■CRY pGd ARACELI CASSa Notary ID #137578791 H r My Commission Expires ' of December 22, 2026 STDRMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 8N EXHIBIT "A" INSERT LEGAL DESCRIPTION STORMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 BN EXHIBIT A LEGEND P.O.B. = POINT OF BEGINNING IRFC = IRON ROD FOUND CAPPED O.P.R.T.C.T. = OFFICIAL PUBLIC RECORDS, TARRANT COUNTY, TEXAS NORTH 0 50 100 GRAPHIC SCALE IN FEET ONML COTTAGES AT DEER CREEK LLC. INST. NO. A=74° 10'26" D221380048 A=82°58'36" R=40.00' O.P.R.T.C.T. R=40.00' L=51.78' L=57.93' CB=N52°43'03"E CB=S48°42'26"E C=48.24' N89°48'16"E 186.15' C=53.00' �o- -0, JOHN SISE SURVEY, NO°11'44"1/I/ 39.59' \ ABSTRACT NO 1434 \b A=39°22'08" A=12 ° 1638" coo R=40.00' R=110.00' L=27.48' I L=23.54' CB=S 12°27'55"W CB=N15°51'07"W DRAINAGE -�!� C=26.95' C=23.49' EASEMENT o °47'12" �� PER PLAT Cl) S45°11'44"E 1/2" IRFC A=21 R=100.00' ISWFMA-22-0106 1 12.20' "GOODWIN & Cn MARSHALL" L=38.02' N89°48'16"E CB=N11 °05'20'W 101.43' CT LINE S87°27'50"W TRA _ C=37.80' ¢ 237.07' ` 189.60' 1.131°1610"E — — — NO°11'44"W 424 SO°11'44"E A=92°20'26" �T.T LINE — /�_S81°16'10"W 20.00 - — R=40.00'— — — — — — / / 119.011- S89°48'16"W L=64.47' _ — A=18°42'37" — 116.79' \ CB=N46'21'5TW 1/2" IRFC� R=40.00' DRAINAGE ` — — C=57.71' GOODWIN & L=13.06' EASEMENT MARSHALL CB=S78°06'32"W PER SEPARATE ONML VILLAS AT C=13.00' INSTRUMENT DEER CREEK LLC. N45°11'44"W— APPROXIMATE LOCATION VARIABLE WIDTH INST. NO, 17.95' DRAINAGE & SEWER _ D222255438 EASEMENT 0.P.R.T.C.T. D209148667 (O.P.R.T.C.T.) NOTES Bearing system based on the Texas Coordinate System of DRAINAGE EASEMENT 1983, North Central Zone (4202), North American Datum of 1983. JOHN SISE SURVEY, �F•.'r ABSTRACT NO. 1434 rE CITY OF FORT WORTH I, DANIEL R. ARTHUR ....1. TARRANT COUNTY, TEXAS REGISTERED PROFESSIONAL DANI R ... LAND SURVEYOR NO. 5933 ' Kimlev)))Horn 400 N. OKLAHOMA DR., SUITE 105 \ P�` CELINA TEXAS 75009 �FESS�o� /1/ •••..,, •• • .1 400 North Oklahoma Dr., Suite 105 Tel. No. (469) 501-2200 Q Celina, Texas 75009 FIRM # 10194503 www.kimley-hom.com PH. 469-501-2200 S U Rv 7 /o,�z 3 Scale Drawn by Checked by Date Project No. Sheet No. daniel.arthur@kimley-horn.com 1"=100' I SPA I KHA 17/10/2023 ( 063219510 I 1OF1 ALLEN, STEPHEN 7/10120232:11 PM K:\CEL_SURVEY\063219510-COTTAGES DEER CREEK\DWG\06321 J510 STORMWATER MAINTENANCE AGREEMENT COMBINED.DWG EXHIBIT A FIELD NOTE DESCRIPTION 0.045 ACRE BEING a tract of land situated in the John Sise Survey, Abstract No. 1434, City of Fort Worth, Tarrant County, Texas and being a portion of that tract of land conveyed to ONML Villas at Deer Creek LLC., according to the document filed of record in Instrument No. D222255438 Official Public Records, Tarrant County, Texas (O.P.R.T.C.T.), and being more particularly described as follows: BEGINNING at a point in the north line of said ONML Villas tract, same being common with the south line of that tract of land conveyed to ONML Cottages at Deer Creek LLC., according to the document filed of record in Instrument No. D221380048 (O.P.R.T.C.T.), from which a 1/2-inch iron rod with plastic cap stamped "Goodwin & Marshall" found in the West line of Union Pacific Rail Road Company, for the southeast corner of said ONML Cottages tract, same being the northeast corner of said ONML Villas tract, bears North 81 °16'10" East, a distance of 237.07 feet; THENCE over and across said ONML Villas tract the following courses and distances: North 89'48'16" East, a distance of 42.39 feet to a point for corner; South 00'11'44" East, a distance of 20.00 feet to a point for corner; South 89'48'16" West, a distance of 116.79 feet to a point for corner; North 45'11'44" West, a distance of 10.86 feet to a point for corner from which a 1/2-inch iron rod with plastic cap stamped "Goodwin & Marshall" found in the common line of ONML tracts, bears South 81 °16'10" West, a distance of 119.01 feet; THENCE North 81'16'10" East, with said common line, a distance of 83.00 feet to the POINT OF BEGINNING and containing 1,954 square feet or 0.045 acre of land. DRAINAGE EASEMENT JOHN SISE SURVEY, ABSTRACT NO. 1434 CITY OF FORT WORTH TARRANT COUNTY, TEXAS REGISTERED PROFESSIONAL UAAIE \ `I LAND SURVEYOR NO. 5933 400 N. OKLAHOMA DR., SUITE 105 ` �;� K mle Ho rn CELI NA, TEXAS 75009 9 . FE S S��.• ' O q00 North Oklahoma Dr., Suite 10� Tel. No. (469) 501-2200 PH. 469-501-2200 S U R Ey Celina, Texas 75009 FIRM # 10194503 www,kimley-hom,com Scale Drawn by Checked by Date Project No. Sheet No. daniel.arthur@kimley-horn.com 7��D�t� N/A I SPA I KHA I 7/10/2023 I 063219510 I 1OF2 ALLEN, STEPHEN 7/10/2023 2:11 PM K:\CEL_SURVEY\063219510-COTTAGES DEER CREEK\DWG\063219510 STORMWATER MAINTENANCE AGREEMENT SOUTH.DWG EXHIBIT A LEGEND P.O.B. = POINT OF BEGINNING IRFC = IRON ROD FOUND CAPPED O.P.R.T.C.T. = OFFICIAL PUBLIC RECORDS, TARRANT COUNTY, TEXAS PROPOSED I DRAINAGE ONML COTTAGES AT DEER CREEK LLC. INST. NO. D221380048 0.P.R.T.C.T. EASEMENT I BY PLAT I ISWFMA-22-0106I 0.045 ACRE JOHN SISE SURVEY, ABSTRACT NO 1434 VARIABLE WIDTH DRAINAGE & SEWER _ EASEMENT D209148667 (O.P.R.T.C.T.) DRAINAGE EASEMENT JOHN SISE SURVEY, OF ABSTRACT NO. 1434 isr•, �, CITY OF FORT WORTH DANIEL R. ARTHUR ...........::.....L. ::... TARRANT COUNTY, TEXAS REGISTERED PROFESSIONAL 'RAN E LAND SURVEYOR NO. 59UI KimleT>>> Horn 400 N. OKLAHOMA DR., SUITE 1�5�3P� CELINA TEXAS 75009 \ ESS\�• 'o , /t/ '••., •.,.• .•• .� 400 North Oklahoma Dr., Suite Tel. No. (469) 501-2200 0 Celina, Texas 75009 FIRM # 10194503 www.kimley-hom.com PH. 469-501-2200 S U Rv L3 v 1101t3, I � Scale Drawn b Checked by Date Project No. Sheet No. daniel.arthur@kimley-horn.com V=100 I SPA I KHA I 7/10/2023 I 063219510 I 20F2 ALLEN, STEPHEN 7/10/2023 2:12 PM K:\CEL_SURVEY\063219510-COTTAGES DEER CREEK\DWG\063219510 STORMWATER MAINTENANCE AGREEMENT SOUTH. DWG NORTH 0 50 100 GRAPHIC SCALE IN FEET C Z � Z n =n 1,954 SQ. FT. - P.O.B. N81 °16'10"E N89°48'16"E n 83.00' 42.39' -TRACT LINE O l Ng1°16'10"E 237'�� — 1/2" IRFC _ \—S0011'44"E — "GOODWIN & ---------- ----r 20.00' MARSHALL" TRACT LINE S81°1610w� �S89048'16"W -----116.79' I N45°11'44"W -- — —� 1/2" IRFC 10.86' ` — — GOODWIN & MARSHALL APPROXIMATE LOCATION NOTES ONML VILLAS AT DEER CREEK LLC INST. NO. D222255438 0.P.R.T.C.T. Bearing system based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. a- -a—\ Tc L �-, =-- I - T, __ a, �02'=M Imo TRACT 2 FF— D (.V� — —Z— 7 IN, ----------- - 7-1 ------- — I, ------- ------ a — ------ - — — — - — — — — — — — — —=z omwsna T .1 Tor roN,w NDIN'TiNxre Lac. r- -301 LOT 3, BLOCK 2 ONOT s 6.912 ACRES — — — — — — — — — — — — — 301,098 SQ. FT. LOT4, BLOCK2A-- 131 ACRES - — — — — — — — — — — -- — —N 6 568',298S FT. ITT —F—F— 'T =.INT —..—E —el F. EADE'. __A IE ­RTIT I Ip'T TI `AT--- SLOMEI 1— LOT 2, BLOCK 2 8.051 ACRES 350,697 SQ. FT. 'It ALF TRAC 1 TN-- E _L '_TcT x, 11 NST NO —a— E— APP II—ILLIT D.— a ISF—ONT N a NN—III-E —1 —NNE BASIS OF BEARING BW A —=T VICINITY MAP NTI TR 1 1 NORTH GRA�HIC SC @ —END LINE TYPE LEGEND COTTAGES AT DEER CREEK MEADOWS FEE. CASE# —DMOO FINAL FLAT EASE ft FP-22-000 FINAL PLAT COTTAGES at DEER CREEK MEADOWS BLOCK 2A, LOT 1 20.429 ACRES BLOCK 2, LOT 2 8.051 ACRES BLOCK 2, LOT 3 6.912 ACRES BLOCK 2A, LOT 4 13.094 ACRES JOHN SISE SURVEY, 14.2�1; 1- Nr AII 11.11_1 INS. 11 li— LZI .' I I . . 1! 1 -- i MD 1-22 �� ��/! = . :. NN—I ABSTRACT NO. 1434 I T e. al S— d—I, E add I L C—bl- —S F.— & rEr 6 9996,629611 " III I— = :7. 7" —"'4'11.= an addition t the mus —T1 — — — SA, — — — — — — — — — — — — — — — — It CITY OF FORT to T TARRANT COUNTY, TEXAS R=10 IS T A—' WTS .... a. "I" NO NE27.1I IL IN 1NIT11 oPFTCTCB=NfI -F I - Em 11— — _550c F E li FFI I K 11111 4— KimlevoHorn N-I32-32 I,, . :— T. 4LO N l.l.h.11a Ir,-. 1— 111' %"l III-01 I T" aa.�II?. 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H oYr �axa ill Egg; - .a fill °a a.svF °sg a a $�'• � s a%s ng"m fill ^#�aD doom gm 4m$ So eQ=B Aga Via' ° 8 d4 ' 8" _ _e 4H IN "I°.4 oil R m�eo Ms ��'_ a e s�'ga 2g 3a� $aka ?d 11m gN �� CCam' r8 iN A° mN 4 EXHIBIT `B" DESIGN PLAN AND SPECIFICATIONS STORMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 BN TOP: ]394-fgE,EgO�uw-ws- TOP: J39.4 iY 1 S 0 �,.._.. B1`I> 0 19141 HMIN. a EL L 1 ', BOTTOM ]3J.R \ • �_� 110' PROMDED SECTION C-C (SPILLWAY) > I g l B154 1 3 3' B152 " B151 j �1 POND 1 a I3y I / 100-NEAR WSEL=737.58 / 100-YEARVOLUME=5.52AC-FT " 1 ` / 1oo-YEAR PEAK INFLOW=253 CFS 5 / "::: to 0-YEAR PEAK OUTFLOW = 111 CFS Y: I 9 It2'NDE RAP Sx AT m --- -? DRAINIGE ESMT 5-NEAR WSEL= 735.79 6 yA%SLOPE: r�____ l�-"___ : ______J_____ 1 I 51EAR VOLUME=3.40AC-FT g j> Tw =� 51EARPEAKINFLOW=139CFS aw zags -7111 o< \ 5-YEAR PEAK OUTFLOW =44 CFS / 1-YEAR MEL=734.97 g� I 1-YEARVOLUME=2.44AC-FT / 2e THICK GROUTED COMMON 1 1-YEAR PEAK INFLOW=95 CFS / STONE RPRAP PER T%DOT \ s 1-YEAR PEAK OUTFLOW = 21 CF$ ITEM 432. sox W sTONEs 1 ffi 6 I € m I SHALL HAYS A 9>MINIMUM _ S I DIAMETER Q . NUEILLAY 1 / NT1 TYPE 2 RIER 1-.. / FLOODPLAN EASEMEN T RIPRAP SHALL BE UNDERWT IT ITk) t0 I Ns A " T RA,o 1 so s wsH wIH _No y 8 1L, T/ I SURFACE. L /R Y BOTTOM OF o1 DETENTION POND / INSTALL •-525 SY y 1V LONSIRULT 616 LF OF 6- j (STONE GRAMTY RW I 1 J TURF MATTING �fl N1DE �pry�g�]p'CILOT CHANNEL / BUILT IN PLACE) $ 1 (11ESlERN GREEN SEE DETAIL iH15 SHEET. / ) NO SAVED OR PROPOSED 2 TREES ARE WITHIN THE ^�. / NLLY-DEY110PW ^ -- a z A \\ MAINTAINED AREA ���a , I '' A / FLOODPVJNCIDay / FL y- C SR RUCT 162 LF OF 8' `\ ,> 150' TR�ID EASEMENT / WIOEPCON RETE PILOT CHANNEL \\ SIE DETAIL THIS SHEET. iu IN wi ME ON ■ ■ \ 20• POID THICK GROUTED COMMON STONE RIPRAP \ } Tx ORaINACE GSEUE'T 11ES 163 PER UCD°TDIEM 412 sox of sroxEs sKALL /y1 NA A MINIMUM DIAMETER OF 9•. UNDERIAY ` I _ p YAM 0. t� s�AN r INF �\ LLI 8-� L.�B \,1 wTH TYPE 2\FILTER FABRIC. RIPRAP SHALL BE I ` \PAYMENT (BYSPV.T)r ? � \ UNDERCUT SO\ IT IS RUSH NIN GROUND /1 �A 1 m �,a / t_ X t I> BOTTCAA\QF DETEN ON POND -- - I - - - - �(MNE GRANTY RW BUILT IN PLACE) /- »a 1 B _ ITwol�, V \ \ � "1 y w 1164 s --`twn-_=-=wse.---__- T> n''`y _ - y R s ` --, `- -1- -C _DRAINAGE ESMT ->aIH--"-- I I € I ti I If SIM i I A E e \�` m 11 WING • s � y Know what's b810W. Call before you dig. o\ I Po000 II SM �y Rox ILFGI H ex Flow IEllx■Im Lip OIYke Taal 0 5 1732.28 00 0.1 00 a J32'2N 1734005.00 33 00 133 POND 1 OUTFALL STRUCTURE 3 121.8 OU 21.8 I3800 20.6 32.I 53.1 £ T3700 _ 196 11.1 91.1 c ]3800 219 983 1M2 I3900T Note'The values axow reDlesextd 4fall BOwSM m ataiMMterelav 1of732.20Nw h v rePremtatxe rrounum lailwaler ekwlan. Froereexa s931wa, ralFs Q=CLH3.5 - • �o'0°wR°iwwa"rla NORTH C lcoeRkkntior -- __ __ sxam crated weir) GRAPHIC AiA✓E IN -1333 0 15 ]Q GO X IR1= LIN)= Qldsl= zss o-c eaM wAn �� a Top of xoxe- I3B s,,,,,o, LEGEND Pond t uN IInum- Ana I.) Val ]m]{{��e(x- PILOT CHANNEL DETAIL e A0.0000 O.b000 xrs 733 0.9708 0,3495 MAWN ioPof P�AYeaEi m 734 1.1676 1.4186 EXISTING RNELLYAnox RIM 735 1 1.1733 2.5890 MATCH ■ IXISTING 736 1.1788 3.7651 GRADING A, DRAINAGE NOTES 737 1.1841 4.9465PUTZ_ff tax 738 1.1893 6.1332 ____ ___ 739 11944 7.3251 'yam a I^ti ,. oW�wM T, FrTGN INTERwLs AwADEED UN BE TRE -TORS RESPONSIBUTY TO -AIR SECTION C-C a- TO NO E. m�Nr2 CRATE INLETS. Ax0 - a. ODNINAETOR 11 - _RIPRAP PER T%DOT ITEM 432 50R OF STONES SHALL HAY£ A MNIMUM DIAMETER . t.aFNu 712.1 o '-EXI�T�NG� _ I__ y`a�---��yA `_ OF 9•. UNDERLAY.. TYPE 2 FILTER �It1T -� FABRIC RIPRAP GRO BE UNDERCUT SO )� �L - J SIT Is RUSH WITH GRWSURPAC I ND t 'AIIII CT'TT I111 / U ^� _ /' t �� I FEN PROPOSED DRAINAGE AND 1 a 1EADW AND 11 i ^ ( FLOODPLAIN 1ASEMENT BY 1 I R ( IPRAP BY OTHERS Ir 1 '� DEER CREEK MEADOWS 1 (IPRG22-0054) `11 (LOT 26X, BLOCK H IN 1 1 IPRC22-0054)1 1 \ - - -- - - � ¢ � _ awww� auw»<RMMwL � axi ROR rE-MN SECM B-B ■■■■■■■■■ ■■■■■■■■■ ■■■■■■■■■ ■■■■■■■■■ ■■!■I■■c■ 1! " • ia■�I1■� ■lwiimmlc J■ ■ A - Io ■- ■■■■■■■■■ ■■■■■■■■■ ■■■■■■■■■ ■■■■■■■■■ ■■■■■■■■■ 7Fi■�fi�■■■■ L-■EILqgE ■■■■■■■■■ ■■■■■■■■■ O■EIFllIiE KI■EIN�J■ i ■A ii _ ■ ■■ ■■ I■■ISMS ■■■I■■■ ■■■TOSS NOMINEE ME 00 ■E M G ■ ■■mumam■■ ■ ■111"�J!!!.�!"W"m ■■� SOME■■■■■ SEVERE a OWNWEN&ai ME■■M■■E■ MENOMONEE INME■■M■■E■ ■ ME■■M■■E■ ■ ■■■■■■■■■ ■ ■■■■■■■■■ ■ ■■■■■■■■■ ■ ■■■■■■■■■ ■ ME■■M■■E■ ■ ■■■■■■■■■ ■ ME■■M■■E■ ■� 00 ■■■ 00 M■■M`;: ■■■■. MEMO ■■■■■■■■■ ■■■muzxmCGI ■■■■■■KnE ME■■M■■EE "; ■■■■■■■■■■ ■■■■■■■■■ ■■■■■■■■■ 0+00 1+OD 745 740 735 730 725 720 715 2+00 3+00 GENERAL 1. THE STRUCTURAL DESIGN IS IN ACCORDANCE WITH THE M21 INTERNATIONAL BUILDING CODE AND ALL APPLICABLE PROVISIONS OF THE CITY OF FORT WORTH, TX. LOADS THAT HAVE BEEN USED IN THE STRUCTURAL DESIGN INCLUDE THE FOLLOWING: DEAD LOADS DEAD LOADS HAVE BEEN CALCULATED TO INCLUDE THE ACTUAL WEIGHT OF ALL WORK SHOWN ON THE STRUCTURAL AND CIVIL DRAWINGS. EARTH LOADS DESIGN PARAMETERS UTIUZED FOR WALLS ARE AS FOLLOWS: EQUIVALENT FLUID PRESSURE (INCLUDING HYDROSTATIC).......... 100 PCF SOIL UNIT WEIGHT..................................................................................120 PCF 2. COMPLETE SHOP DRAWINGS FOR THE STRUCTURAL WORK SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW PRIOR TO COMMENCEMENT OF CONSTRUCTION, IN ACCORDANCE WITH THE SPECIFICATIONS. A PERIOD OF AT LEAST 10 WORKING DAYS SHALL BE PROVIDED FOR THIS REVIEW, REVIEW OF SHOP DRAWINGS BY THE ENGINEER DOES NOT RELIEVE THE CONTRACTOR OF FULL RESPONSIBILITY FOR CORRECT FABRICATION AND CONSTRUCTION OF THE WORK. 3. ANY DEVIATION FROM, ADDITION TO, SUBSTITUTION FOR, OR MODIFICATION TO THE STRUCTURE ORANY PART OF THE STRUCTURE SHOWN ON THESE DRAWINGS SHALL BE SUBMITTED IN WRITING TO THE ENGINEER FOR REVIEW. SHOP DRAWINGS THAT ARE SUBMITTED FOR REVIEW DO NOT CONSTITUTE 9N"WRITING' UNLESS IT IS CLEARLY NOTED THAT SPECIFIC CHANGES ARE BEING SUGGESTED. 4. THE CONTRACTOR SHALL REFER TOTHE CIVIL DRAWINGS FOR ELEVATIONS NOT SHOWN AND FOR EXACT LOCATIONS AND DIMENSIONS OF ALL DETAILS, THE CONTRACTOR SHALL COMPARE THE STRUCTURAL PLANS AND SECTIONS WITH THE CIVIL PLANS AND SECTIONS AND REPORT ANY DISCREPANCIES TO THE ENGINEER PRIOR TO COMPLETION OF THE SHOP DRAWINGS, 5. THECONTRACTOR SHALL VERIFYAND BE RESPONSIBLE FOR ALL DIMENSIONS AND CONDINDNS AT THE SITE AND SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCIES BETWEEN THE ACTUAL CONDITIONS AND INFORMATION SHOWN ON THE DRAWINGS BEFORE PROCEEDING WITH THE WORK. 6. THE STRUCTURAL DRAWINGS ARE NOT TO BE SCALED FOR DETERMINATION OF QUANTITIES, LENGTHS, OR FIT OF MATERIALS, T. THE STRUCTURAL DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHED cM STRUCTURE, THEY DO NOT INDICATE THE METHODS OF CONSTRUCTION UNLESS SO o STATED OR NOTED, THE CONTRACTOR SHALL PROVIDE ALL MEASURES NECESSARY TO PROTECT THE WORKERS AND OTHER PERSONS DURING CONSTRUCTION. 8. THE CONTRACTOR SHALL PROVIDE TEMPORARY ERECTION BRACING AND SHORING �y� OF ALL STRUCTURAL WORK AS REQUIRED FOR STABILITY OF THE STRUCTURE DURING co ALL PHASES OF CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY CONDITION WHICH, IN HIS OPINION, MIGHT ENDANGER THE = STABILITY OF THE STRUCTURE OR CAUSE DISTRESS IN THE STRUCTURE, X 9. IFANY INCONSISTENCIES OR DISCREPANCIES OCCUR WITHIN OR BETWEEN THE DRAWINGS AND SPECIFICATIONS, THE GREATER QUANTITY OF ITEMS SHOWN AND I OR W THE MOST COSTLY PRODUCT OR INSTALLATION METHOD SHALL BE PROVIDED, UNLESS INSTRUCTED OTHERWISE BY THE ENGINEER. IT SHALL BE DEEMED THAT THE CONTRACTOR BID AND INTENDS TO EXECUTE THE MORE STRINGENT OR HIGHER QUALITY REQUIREMENT WITHOUTANY INCREASE TO THE CONTRACT SUM OR CONTRACTTME. EARTHWORK AND FOUNDATIONS 1, THE FOUNDATION DESIGN IS IN ACCORDANCE WITH A GEOTECHNICAL REPORT BY ALPHA TESTING, INC. (REPORT NO. W21307&REV2) DATED NOVEMBER 3, 2022. 2, ALL EXISTING VEGETATION BENEATH THE STRUCTURE SUCH AS TREES BRUSH AND STUMPS SHALL BE REMOVED FROM THE SITE, 3, ANY SLOUGHED, LOOSE OR SOFT MATERIALS NEAR THE BASE OF THE FOUNDATION EXCAVATION SLOPES SHALL BE REMOVED, IN ADDITION, COMPACTED FILL SHALL BE "TIEDaN" WITH THE EXCAVATION SLOPES USING BENCHES AS NECESSARY. 4, ANY SOFT OR SPONGY AREAS OR ANYAREAS OF SUSPECTED EXISTING FILL WHICH WILL SUPPORT PROPOSED FILL MATERIAL, FUTURE STRUCTURES, OR PAVEMENT SHALL BE COMPACTED. UNSTABLE AREAS IDENTIFIED BY COMPACTION SHALL BE UNDERCUT TO A FIRM 8 BGRADE, THE RESULTING VOID SHALL BE BACKFILLED WITH PROPERLY COMPACTED SELECT FILL MATERIAL. 5, ALTERNATES RELATED TO LIME STABILIZED LAYERS AND REWORKING EXISTING ON -SITE MATERIALS SHALL NOT BE CONSIDERED. 6, BOTH THE AREAS TO RECEIVE FILL AND FILL MATERIALS SHALL BE FREE OF ANY VEGETATION OR DEBRIS. T. BACKFILL SHALL CONSIST OF A CLEAN LEAN CLAY, SANDY CLAY, SANDY GRAVEL, OR OTHER APPROVED MATERIAL WITH A PLASTICITY INDEX OF LESS THAN 20 AND AN ANGLE OF INTERNAL FRICTION OF AT LEAST 20'. CAST IN PLACE REINFORCED CONCRETE 1. ALL CONCRETE WORK SHALL BE IN ACCORDANCE WITH THE MOST RECENT EDITION OF ACI 301, SPECIFICATIONS FOR STRUCTURAL CONCRETE. 2. MILD STEEL REINFORCING BARS SHALL CONFORM TO ASTM A 615, GR 60. 3. MILD STEEL REINFORCEMENT AND ACCESSORIES SHALL BE DETAILED AND FABRICATED IN ACCORDANCE WITH ACI SP 66. 4, PORTLAND CEMENT SHALL BE A SINGLE BRAND CONFORMING TO ASTM C 150, TYPE I OR II, UNLESS OTHERWISE NOTED. 5. NORMAL WEIGHTAGGREGATES SHALL CONFORM TO ASTM C 33. ALL CONCRETE SHALL USE NORMAL WEIGHTAGGREGATES, UNLESS NOTED OTHERWISE. 6. ALLADDITNES FOR AIR ENTRAINMENT, WATER REDUCTION, AND SET CONTROL SHALL BE USED IN ACCORDANCE WITH THE MANUFACTURER'S DIRECTIONS. THE USE OF CALCIUM CHLORIDE IS PROHIBITED. T. MIXES SHALL BE DESIGNED TO PROVIDE CONCRETE WITH A COMPRESSIVE STRENGTH AT 28 DAYS (W) OF 4,000 PSI. 8. THE MAXIMUM NOMINAL SIZE OF COARSE AGGREGATE SHALL BE 1". 9. CONCRETE EXPOSED TO WEATHER SHALL BE AIR -ENTRAINED 3%TO 6%. 10. AIR CONTENT SHALL BE CHECKED BY AN ACI APPROVED TESTER WITH AN AIR METER. 8, LOCATE ALL UTILITIES AND UNDERGROUND SERVICES PRIOR TO PERFORMING EXCAVATION OF ANY KIND. 11. CONCRETE SLUMPS SHALL BE 4' (a1. 1"). 10. BOTTOM SLABS ARE DESIGNED FOR AN ALLOWABLE BEARING PRESSURE OF 1,500 PST. 12. MILD STEEL REINFORCEMENT SHALL BE PLACED AND SECURED IN ACCORDANCE WITH CRSI "RECOMMENDED PRACTICE FOR PLACING REINFORCING BARS", 11. COMPACTION WI HIN 6 FEET OF THE BACK FACE OF THE WALL SHALL BE PERFORMED WITH LIGHT COMPACTION EQUIPMENT. 13. CONCRETE PROTECTION FOR REINFORCEMENT SHALL BE 1 M" FOR CONCRETE EXPOSED TO AIR OR EARTH (BUT NOT CAST AGAINST). CONCRETE PROTECTION SHALL BE W FOR CONCRETE CAST AGAINST EARTH (UNLESS NOTED OTHERWISE ON THE DRAWINGS). 14. THE TESTING LABORATORY SHALL BE NOTIFIED AFTER THE MILD STEEL REINFORCEMENTAND EMBEDS ARE POSITIONED PRIOR TO EACH CONCRETE PLACEMENT. NO CONCRETE SHALL BE PLACED UNTIL THESE ITEMS ARE CHECKED AND APPROVED BY THE TESTING LABORATORY, 15. EACH AREA OF CONCRETE WORK SHALL BE FINISHED AND CURED IN ACCORDANCE WITH THE SPECIFICATIONS. CHAMFER (3l4") AT ALL EXPOSED EDGES. Development Length, Lap, and Hook Table Sim D,am (,nJ Ltl 0n) Lap (n) 90 Deg Hook (in) 180 Deg Hook (in) I #3 0.3T5 15 20 6 5 *1 0.500 19 25 8 6 #S 0.62S 24 32 10 8 N 0750 29 38 12 9 ABBREVIATIONS ALT ALTERNATE CUR CLEAR EF EACH FACE ES EACH SIDE EO EQUAL EW EACH WAY EXT EXTENSION INV INVERT OG ON CENTER OH OPPOSITE HAND TYP TYPICAL TIG TOP OF GRATING SPA SPACES STD STANDARD UNO UNLESS NOTED OTHERWISE �_O=X QQifF coW0} W2��� 0Yy � WLL (0 �WLL 0F z OVUof I..I_ F W W V Z_ 1. � W W Z Vn pr Z EQ w MU W Lu w UW zo w/ W 'ono Q LIiI `YW 101 'grill IIITIIy� Iw,ccrmi,. .rs Ix,E�N��aEs�t co T-V 7-1- T-B" INSIDE FACE OF WALL BELOW 0 U) TOP- TOP x 739.11 739.11 < LLJ ujo ----- - ------------- -------- �l ------ U) 1. 3'-0' 1-.T 10. I 10. 1'-6. 34" 111. 1 10.1 ui INS E FACE INSIDE FACE < 'o) OF WALL OF WALL UJ LL Dez ELEV­'r 9� ELEV- o 73525 735.25 2'.0" 2-1- 2'.W 5 ui --- --- -------------------- --------- I 732.2B T 73E2.2S 2'd' 3'.Om 2-4 BACKFILL PER NOTE 7 UNDER z "EARTHWORKANO FOUNDATIONS" ON SHEET S.1 ON SUE CLAY NOT PERMITTED ( S2 9 OUTFALL STRUCTURE PLAN OUTFALL STRUCTURE ELEVATION r3 OUTFALL STRUCTURE ELEVATION ui SCALE: 314--l.0- SCALE: 31.0" \, -2 SCALE:14' ui STD ACI 90'HOOK, TYP STD ACI N' HOOK 2'-0' #4ATl2"OC,E , 2-1" A#4AT12"OC, EW, STD AC. 90' H.OK, TYP EQ TOPAN BOTTOM TOPTVP TYP #4 AT TOP AND BOTTOM TYP - oC, "AT 12"OC, EW, ui f39.11 lisoTpfl •ui #4 AT 12'OC, EW. •41. li , Z, I 0 EF, TYP' "AT12-0C, EF— Li - LL #4AT 12" OC, EW, EF BLE. V' 10, 101, 2S • • \-2EXTRA#4,1EF,TYP AT 12" OC, EF 12' OC, EW, •I EXTRA I EF, TYP —S LF-ADHERINGWATERSTOP AT 12' C, EF, TYP "OF 12"AT 0 SUCH AS SIKASWFLLS.2 TYP TOPA JD BOTTOM T AND BOTTOM C, EW, 73229 2' ryp STD ACI N' HOOK, TYP SELF -ADHERING WATER: YP \—1., 2-1- T 'STD ACI N' HOOK SUCH AS SIKASWELL S-2 OUTFALL STRUCTURE SECTION 05 WALL SECTION HORIZONTAL SECTION S 9 SCALE:314'-l'.0' -2 SCALE: 3/4'-1'-0" 102 SCALE: 3/4'-1.0 L ICE S-2 TABLE OF DIMENSIONS AND REINFORCING STEEL (Wraps ror olK snperore e.m w It Dimensons Varleble Rein/orcing Estlmared per It o% O ,JJJHw m z-A r4 YSA I� xia aarsSPa ia #a aSP' NJ IFN i«zaBl 38 r-P 1'-0• A T' #4 1'-0" #4 1'A" 37.74 D273 `e 4O 2-S 1'-0' 9' )' #4 1'-0' #9 1'-P 38.41 ItSas 3I 1'8 1'd J' #4 1'8 #4 i'O 41.25 0330 e„ S1 3-1 1'8 I'-0' T #4 1'1 #4 i'O 45.09 0.343 £.`. S8 111'-6' i'-0' T #4 P1 #9 ]'-0 45.25 0.358 k` Bd 3-1 11 I' 1 Y #a I'-0' #4 ]'-0' a6A2 0.36T i4 1'-0' 14 ]'-0' S2.TT 1,414 B' I— 0.486 y 11 - 11 8' 14 C 14 6" BI.41 0— to Egg - sad 2- - - g R' dl' C r5 #s I It mzz9 .. O721 _ _ - s - - - - It- #g P 15 r I—o 0856 Sl' 3 4'- 1'-0 #8 b• #5 r 21— o— $- 17-1#g M 6' 283-06 106E °emu l�f BS a-6 3-0' 1'-3' B' #6 6' D1.02 1.23a C zg� Lc� �?a en3 �83 o g6 TABLE OF WINGWALL REINFORCING I Bar s/ze H sw G #6 4 - M #4 - I 11 6 rm I N I #a I TABLE OF ESTIMATED CULVERT TOM QUANTITIES I Ber I s1�4 I NP. sw 1 Ira a I #a I 1 Relnl (Lb/Fri IAs erc (cY/FU 3T WING DIMENSION FORMULAS: (al rNpes are m reetJ +r+c-o.250 0.333) (SIT LewF I -)Is) + III a+e1) (u) rts: precast [plverts' Ltw = (N) f211 + S) +!N - 1) lo") Total Wih-I— (Iwo wings - SF/ a (Hw + of-IILw) - -Sled s h, or wing h .1 = ,h, ratio lhoNzaltal:l verrlcall ngrh o1 w)ngwall NM =Culvert roewall Imwth = umber oI [ulvert spans see appl,—. box [owed ..0ard sheet /or H, 5, T, and 0 values. De[alls.�l Ltw' e..---i-----------•-• --------------- - eength o/ wlrgz ases on sm lope along a 1 enis nlw. roe pF Pf--[terI r I x PLAN IShowlrw dlme.5lons.l INSIDE ELEVATION II = P _ Y _ 'showing reinlor[in9 C ^vert antl [ulver oewall elniortln9 nN z awn for clarltYl _ c RJ F o p( B 1 Permissible +� C.- loin[ RO RYpI V [ulvert bottom �e L slab rein/orcing o... . ........ ..._ L 1 � o N — j2 — J] \ V E V R L R NE or G 1 N Consr jaln[ I 7IT I g J2J -jl Culvert roewall 6' wm an mewml c WINGWALL FOOTING AND TOEWALL SECTION A -A SECTION B-BO c� CORNER DETAILS NL BARS R 4'-m BARS D VbF „a %NN *No BARS It BARS V BARS L BARS J2 Extentl Bars P 3O minimum into bottom slap a! box culvert. �Pdjvze as aeressarr m. malMmn L Ixz [lean [p w aria r minimum between oars. OOuunlitiez sho n ire —d on un u ere wing heighl /or two wlogs (one structure eM). o ermine total quanUM_ ror Iwo wings, mulrlPlY the [abulatetl values by Lw. Recommentletl values al fide slope are: 2.1. 3.1, a'1, aM 6: ). O Srhdeeph1n[ ere wr�prap.Parmen e^alr ronsrrutt as r-d by item a32.'Rlprap•, ule .ss WnerwIse e fans or diretted by the Engineer, provr'de a 6• wide hY 1'-e'OeeP reinrwcM all along all edges oI me riprap Ih ex ]riryPlt atl` ro,,caral grounJ; relnror[e the roewall py g al riprap rel./orri.g Info rlre roewall; arrd extend cIh Ith,cdI Nt,, or grooved joints -h n etl in the Oip-pon or Ilw across the lull " o/ t." riprap ar Intervals oI apprpximately A. When so[h riprap Is provltletl, me [ulvert lewall shown in SECTION a -' will not De required. ©N Sontrxtwigwall [uewall�rAtlNrtrlelnraitlly �� s �eeeee. �0' Mln to 9-0' Max. Esllmaled turb helgnts are slwwn elsewhere in the plans. For structures with Pedestrian rail or rurhs faller than 1-0, rerer to the ExrendM Curb Del— (ECo) standard sheet. For structures 631 t, —Its hrlage tad, refer to the Nweting Delalls Ior T631 6 T631LS Rails lT631iN) of falls (RAClestandard!thee! I., srru[ruresarwl� hridge roll otner than T631 or T63ILS. QFt, vehicle -a ,, me 411—mg requirements mu4 h,, met' • For 5tru[rures wh— bridge rail, [onslrutt [orbs I 3 above Ilnizned grade. • Far alru[tures w,Ih hridge rail, co.alrucr rurhs N-h with rlh_d grade. Redure curd h o-. i/ .etessary. I. meet the above requirements. No [ranges will he made i. quantities ant no additional [ompenseBan w u ce auowea ror 111s —I. MATERIAL NOTES: Provlee class c roncrere 0'c=3.600 Psi). prw;de Grade 60 rein/orcing steel. e 9a1vani-d rein 1,,, steel 1 req 1— elsewhere in the plans. a0 tancrere, sYnmeti[ I�hers IIYetl on the •Elbert for CpntrefC Material Producer Dst (NPL) o�e belt¢ etl In Ireu oI steel rem(w[�ng uaess note GDEeNERAL NOTES: Spelt%Na[lo ccord, 10 MSHTO LRFD 8rlege Design when s 11 11 roe odes en utl ro[E. aeon a woos ror c odds an` may he reeutee a[ld as eirettee by the Ent—, see Bax C.Iver SupPlemenr(SCS) standard meet �• B pep ,TbaBa Dswrbrsent o/TYanaporbdon B CONCRETE WINGWALLS WITH STRAIGHT WINGS FOR 0° SKEW BOX CULVERTS SW-O ,.rw: Ia. ra le.. xar Irc prxhm wx,.,,w tww. ww.. • • Know what's below. Ca 11 before you dig. sal 4NQ�� >o>a CID0 J Z> J W W W 0 p Z � O O W W Q0� i 2 W o0 W � UYo_ Q W H LU OU U SHEET NUMBER C-61 DRAINAGE DESIGN CRITERIA 0' tLOwlu welt FeI:T FERs[c0u0le�s) c-R°xaFr c°EFNaER,-a,,:"ru°:i :°�ao lu i-ixtsx6NY MEorc°rcEmw,Ti°N-,cI N WE 8 e to y_� 1 DRAINAGE GENERAL NOTES LEGEND °,xeTLOwINCT6 o IR,ET­ c zx°P�°eT°°xx eRNNN6.ewuL y N,0zw6°FLax°lRE°,.3x NO. DRAINAGE AREA TABLE 52]T „T,) ORAIMGE AREA FREOVENCY CO RUNOFF MINFALL REA TIME OF TOTAL FLOW ACOEFFICIENT INTENSITY NCENTRATION FLOW DESTINATION lacl FACTOR 0100 NO. (cN7 "C" 'I'100000iO (minutes) A-0 06T t00 )- -4 10.0 6.2 GMTE INLET A-0 A-1 1A2O.TT 8.24 100 7.3 DROP INLET A-1 011 11 OP 11 100 11 CURB INLET A-2 Aa 0 1.W e.P 9.24 10.0 1.3 CURB INLET A3 A-0 0. iW 01 9.24 40.0 6.E GRATE INLET A-4 TENT M5 100 0Tl 9.24 10.0 S.T G-EIN-11 AL 061 1W 07 9.24 10.0 43 GMTEINLET- A-1 0.8] 9.24 10.0 48 GRATE INLETA-T A-6 Od6 1W OT 9.2d 100 3A GRATE INLET 13 A9 064 11 OP 14 100 4.5 GRATE INLET A-B A-10 0. tW OTT 9.24 100 3.3 GMTE INLETI10 0.11 0.. l..1010 3:6 GMTE IN E F11 112 0.49 1.00 OTT E.. 10.0 3.5 GMTE INLET IV T L.E. GMTE INLET 8-0 5 e-0 0.13 t03 6.n a.z4 10.0 L. G I &1 0.. 100 0 P a 244 10.0 6.1 GMTE INLET B-1 10.0 3.0 GMTE INLET 63 B) 0, 1W 07 9.24 10.0 40 GMTE INLET B-3 051 1 Ba iW l OP 924 10.0 9.6 GMTE INLET B< &5 0 66 W 0 TT 9.24 4 ] GMTE INLET 1-5 B43 05] 1. 07 a.24 '0.0 d0 GMTE INLET E.4 00 OROP INLET B-0S 1 L-0 0."1.W 6,TT 9.2d 10.0 46 GMTE IN 09] 100 0 T E.24 100 6.9 GMTE INLET C-1 C-2 0.60 1.00 O.P 9.2A 10.0 6.3 GMTE INLET C-2 - 054 100 OP 9.24 10.0 3.6 GMTE INLET C-3 14 082 11 OP I 100 44 GMTE INLET Cd 0.0 O.BO 1.W 0.]i 9.24 10.0 5.] GMTE INLET D-0 00 0 P 9.N 10.0 3.E GMTE INLET D-t 0.2 043 1W 07 9.24 10.0 3.0 GMTE INLETD-2 '111 \{III E9 0T0 iW O]] 9.24 10.0 50 GMTE INLET E-0 '11 1, 9.24 100 30 GMTE INLETE-1 0. 1 W 01 9.24 10.0 3.3 GMTE INLET E-2 1\\I III FO 0.42 1.00 0.]T 8.24 100 30 GMTE INLET F-0 I\ 1j11�' 11 0.5T 1.W O.P 9.2d 10.0 9.1 GMTE INLET F-1 I\\ I 12 0.13 1.00 O.TT B.24 10.0 3.1 GMTEINLET- ' F3 0.45 1.w 0.]T e.2A 10.0 3.2 GMTE INLET FJ 0]3 1w OTT 9.24 100 52 GMTE eVLET Fd F5 ass W 0P 9.24 00 l GMTEIN ET F5 G9 0.6.1 B.24 10.0 3.0 GMTE INLETG-0 0.ae 1w 6.n ez4 16B as NEMPNIu sTREEr 4.l GNATE INLET - DROP INLET B OSt a OTHERS (IM--l-) 012 1.w 1.1 6.5 11T OS3 0.08 1.00 O.TT 9.24 10.0 0.4 SOUTNWE3TDRNE TER OS4 M. 1.00 0.T] 9.z4 10.0 1.3 OFFSITE SW ALE (IPRC22-0054) POND 273 100 080 B.24 100 23.1 PONDOUTFALL LPL ,^ L W 00. ¢a3� Lu G O o QWL9 � LU OU SHEET NUMBER C-48 C�i o LLJ Cl) LLJ I H 5 � LU C/) LU � 0 (D -1 U-7 < Lu 0 10 20 RW2/2 MASONRY WALL W/ RCP STUBOUT A E T G 1 2: A T W �: " mmm.. A ss Elm �0 -d. Md. �4— —d. I ��f RW1/2 MASONRY WALL AT DRAINAGE AREAS RW2/3 RCP PIPE STUBOUT ELEVAdTCV. RETAINING WALL DETAILS AND NOTES Z. Na R—.� 01.312023 RW2 TME EROSION CONTROL SCHEDULE AND PHASING A. 16.5' ATT&T EASEMENT >51 M( I 1 TCRC OPPORTUNITY W LLV NST. NO. 1 022 —23T I (P.R.T.C.T.) 1 \ 1 �30' ACCESS ROAD EASEMENT 1 I 1 11 1' 1 ' \\ I 1 \ I h' 1 SITE DATA SITE MAP GENERAL NOTES x c�°Nwm a aaaxK —P °n mlEI- w �w Ewa .P°, F.LPP:—I ux°:rxP ,�.P�n.asi�, o sre P.xx°. x. VEGETATIVE STABILIZATION REQUIREMENTS s.N/xwc sn - sn j%¢,xy� EM,x) vriui�a u- qµi Umr zr rw. P�wE m' rt,wn,00 sF ,n - .on, N WE S EROSION CONTROL LEGEND CE wm�Evr Q`EZI , awu¢rzhw.xsxwr BMP MAINTENANCE SCHEDULE xxx.,,q, ,xE _EMr D;- �-Tv mqr: STANDARD EROSION CONTROL GENERAL NOTES 0. w (n W 3 Wr opt ¢a3� w2o'o Q Lu � � Lu OU SHEET NUMBER C-74 f xF f6 NAEAE CAME ExCFEps ax �CAEgIFR SECTION :1 _ A Fx9:n Fg9mc 4 /I Isip iEHce TrPE sxorm) rmEas IF xE¢ssuer omw esrEalnAotN eEo NEaos x Xn. r o. 6 _ Q Mu 6 lua oF�. — � pIVFA9pry pmCE z<zo IsvowngL Lorsl I S CE TEMPORARY STONE CONSTRUCTION ENTRANCE/EXIT m N.T s I-- � TW y W n ¢ o� by Urt FFE �S ` E E6 g o� :2 y$ e� i� I Ju�u°'r rw a.mcl .m aim umx m+u �'��3`�'un 9ablox yrv,aal mq,Anb UPSTREAM ANCHORINGgoE \ Ld I I RnpNb cTma secnaN n-n TYPICAL JOINT OVERLAP CX EROSION CONTROL MATTING (CURLEX) N.Ts FILLER Fq xE, la-I/3 6A b NA%. MFEX CAENINc �� m� a oa gPP9oL�o EaPx. SF SEDIMENTATION/SILT FENCE WITH WIRE SUPPORT .- � 1 FORT WORTH CITY OF FORT WORTH, TEXAS I REVISED: 05-22-2015 2' X4" WIRE WEIR CURB INLET PROTECTION I 01 57 13-D430 IP CURB INLET PROTECTION N S Instru CtlOns Staple Pattern Guide =21..��. 9FERN _ PM —;standard Slope/Rainfall layout- RECP .s��z98z 1C i ABT a1 �M Sllowm lf,.,WC Y—of Sl.p.,Fastenbr Plawm LTreMIln gv,I , S— Fastenbrsand Vegeta[Im xea�em�emW .cvn for CladN, NTS waw.rx9�.wm n TM TURF MATTING N.T.S. L � 08 LU E U9x 99E J �9,a tiC[x5C ♦rv�! roa1L EMa' r' og�me LL W LU y ❑0 rc Q Q 3 W 220 <Lu L L-I U F OU SNEET NUEBER C-75 EXHIBIT B TEMPORARY r Accelerated photodegradable, " polypropylene top 45days 4:1-3:1 1.SSpsf/ 5.Ofps net, 100% straw fiber matrix DS75 Accelerated ".- photodegradable, " polypropylene 60 days 3:1- 2:1 1.75 psf / 6.0 fps - top 6 bottom net, 100% straw fiber DS150 matrix Photodegradable, v polypropylene top 12 months 4:1-3:1 1.55 psf/S.O fps net, _ fibermatrix S75 Photodegradable, polypropylene szw .'fib top 6 bottom net, 12 months 3:1- 2:1 1.75 psf / 6.0 fps 100% straw fiber matrix 5150 UV -stable polypropylene top net, 70% straw/30% coconut 24 months 2:1 -1.1 2 0 psf / 8.0 fps fiber matrix, photodegradable polypropylene SC1s0 bottom net UV stable ok polypropylene top 2.25 psf / 10.0 6 bottom nets, 36 months 1:1 and Greater fps 100% coconut fiber matrix C125 BIONET Leno woven biodegradable jute top net, 12 months 4:1-3:1 1.6psf /5.Ofps 100% straw fiber S75BN matrix Woven biodegradable •..... jute top and 12 months 3:1- 2:1 1.85 psf / 6.0 fps bottom net,100% straw fiber matrix S150BN Woven biodegradable jute top and 100 bottom net, 18 months 21 -1:1 2.10 psf / 8.0 fps - 70%str2w/30% coconut fiber matrix SC150BN TEMPORARY r biodegradable OWoven _ jute top and 36 mo. 1:1 and Greater 2.35 psf / 10.0 bottom net, 100 % fps coconut fiber C125BN matrix 700 g woven biodegradable l coirtop net, 100% 2.35psf /10.0 coconut fiber 36 mo. 1:1 and Greater fps matrix, woven biodegrdable jute C700BN bottom net PERMANENT ERONET UV -stable Unvegetated polypropylene 3.0 psf/9.0 fps (PP)top and Permanent 1:1 bottom net, 100% Vegetated PP fiber matrix 10 psf / 16.0 fps VMAX UV-stahle PP top B bottom nets, Unvegetated UV -stable PP 2.3 psf/8.5 fps crimped center Permanent 1:1 and Greater _ net, 100 % straw Vegetated fiber matrix 8 psf / 18 S2`00 top 6 bottom nets, UV -stable Unvegetated PP crimped 3.0 psf/9.5 fps center net, 70 % Permanent 1:1 and Greater straw/30 % Vegetated 10 psf / 15.0 fps coconut fiber SC250 matrix UV -stable PP top 6 bottom Unvegetated nets, UV -stable 3.2 psf/10.5 fps PP crimped Permanent 1:1 and Greater center net, 100% Vegetated coconut fiber 12 psf / 20 fps C350 matrix UV -stable PP top Unvegetated 6 bottom nets, 4.0 psf/12.5 fps UV -stable PP Permanent 1:1 and Greater crimped center Vegetated net,100 % PP fiber matrix 14 psf / 25 fps) P550 Vegetated Op 100% UV -stable PP monofilament TMax: 15 psf / yarns, woven into Permanent 1:1 and Greater 25 fps a 3-D structure TMax-3k: 12 psf / TMAX/ 20 fps 3 TMAX3k EXHIBIT B Ill r=..I WESTERN vMax® S200TM GREEN Permanent 9 Triple Net • Organic Fiber Matrix • Turf Reinforcement Mat DESCRIPTION S200Turf Reinforcement Mat (TRM) is composed of 100%straw fibers mechanically (stitch) bound between a three-dimensional UV stabilized, synthetic net structure. Stitching is secured on two- inch centers using UV stabilized, synthetic thread. S200 is a permanent, three-dimensional TRM that provides immediate erosion protection and long-term turf reinforcement and is intended for applications requiring erosion protection for greater than thirty-six months. Each roll of S200 is made in the USA and manufactured under Western Green's Quality Assurance Program to ensure a continuous distribution of fibers and consistent thickness. Matrix Straw Thickness ASTM D6525 0.50 in. (13 mm) Top Net: Medium -weight, UV stable Mass/Unit Area ASTM D6566 12.0 oz/sy (400 g/sm) Netting Middle Net: Corrugated Heavyweight, UV stable Tensile Strength — MD ASTM D6818 4501bs/ft (6.6 kN/m) Bottom Net: Medium -weight, UV stable Tensile Strength —TD ASTM D6818 4501bs/ft (6.6 kN/m) Thread Synthetic, UV Stable Elongation - MD ASTM D6818 30% Standard Roll Sizes Elongation —TD ASTM D6818 20% Width 8 ft (2.4 m) UV Stability ASTM D4355 80% @1000 hr Light Penetration ASTM D6567 15% Length 90 ft (27.4 m) p Biomass Improvement ASTM D7322 300/ Weight ± 10% 64 Ib (29.0 kg) Specific Gravity ASTM D792 57.4 Ib/ft' (0.92 g/cm') Area 80 sy (66.9 m') Porosity ECTC N/A Material available in custom roll sizes Design Parameters Property Unvegetated Vegetated' Approvals & Classificat. RUSLE C Factor' 0.05 N/A Classification FHWA: Type 5.0 / ECTC: Type 5.0 Slope Maximum Gradient' 0.5H:1V 0.5H:1V TTI Approvals Class 2 Type H Permissible Shear Stress' 2.3 psf (110 Pa) 10.0 psf (480 Pa) NTPEP Number ECP-2022-01-010 Permissible Velocity' 8.5 fps (2.6 m/s) 15 fps (4.6 m/s) Disclaimer: The information contained herein may represent product index data, performance ratings, Tveg/TTRM(HEC-15) N/A 0.67 bench scale testing or other material utility quantifications. Each representation may have unique utility and limitations. Everyeffort has been made to ensure accuracy, however, no warranty is claimed and no liability shall be assumed by Western Green or its affiliates regarding the completeness, accuracy or fit- ness ofthese valuesforany particular application or interpretation. While testing methods are provided t imid T for reference, values shown may be derived from interpolation or adjustment to be representative of ower upper intended use. For further information, please feel free to contact Western Green. 0.038 0.030 0.026 ©2023, North American Green is a registered trademark from Western Green. Certain products and/ or applications described or illustrated herein are protected under one or more U.S. patents. Other 1 Maximum Gradient a recomendation for typical installations. U.S. patents are pending, and certain foreign patents and patent applications may also exist. Trademark 2 Hydraulic thresholds compliant with ASTM D6459/D6460 but generalized for typical applications. rights also apply as indicated herein. Final determination ofthe suitability of any information or material 3 Vegetated values dependent on established stand of vegetation for the use contemplated, and its manner of use, is the sole responsibility of the user. Printed in the NORTH Rev. 4.2023 ft AMERICAN Scan for additional and updated product information, GREEN' or click here. DF.GDha aRFD RFFFRJ<>DFP �P4/I.D �- ` 3/LPER TU DETAa "�i CNu PIAns 1'YP :�- I"Cr'RITD rim — � RI,T,xnWG„A,LPI.R�I�,LP,ANST,'P mmmmm SAI-9-- STREET I cIN <r f t! -o _ ••L < • kt s__X_ ! < < 4 4 - _ f k< k kk t kt ! k< k k! ram'_-� ! t k! <lkt k k< ! t k t�• ! < k! < k Y-f `tf <k!!!k klkt f<t! <kt<k!!!t<♦!t<lktl<k <tt klk<♦!t< ` ! ` ! k _ _ lJ.t ki;fk __�'e�_.�.__-_.�_-Wit.-_`•'___'.;�f."�'--:. V ! PLANT LEGEND i I cnm. eun 'x SYMBOL KEY COMMON NAME Sl,-- IC NAME SI'LE SPACING Q�IR��3��GINL\NA 3�_�R �s11D�n ,v � � sD S,n�DA~ Dx�G�wx�Il 3 AswD�N 1 I �, .`u LA LAGEYDAR QHER� Ln�En , �,LmER n=RxD� / \ 3rGxn, EnSF.n,FNr— � O 4EDnRPJ.� LL,�sCR�sIIDIJA 3 4,IIPE� ,>SwD� j / "�--� xG R.v„G\Px�,33 TAxDDIDMD�TIGxDnI 3 G,III.FR As.wD,� /I � V cxnSr,.Tat.t, Vtrl,x nnr,USt'�\Srus 2 Gv,vF.x as.woWn i DR DLS�r�DW C„aDPs�un,.\x� � �tiIIFa aswD� '� 1 ,H ,AxPDNHDLLY ILI.x�D,\,ITDR,A ,G,v.IIRR As.wDWn iiL_rJ . Rx TI..--D mxF.rvsis - D&Nsrs vAn z cnuvFa as.sxoum o s w o Av u o o Eu sA4er�Ho H 4DP J ry R 4 JDN a D4 _ I O D„nxlauRll,xDHI,I.I.v ADxnw 3GnlI,)N 36oc ` + PR4IITRD R, DFFICW ,R 34ry D a' 1_ P NS � D,vARI LNDW GMSS ivll$CA,VTHU$$INLN51$ADAGIO' 3G.1u.ON 36"oG a PIIIJEWDINHAWHUM AHA 1—PISI—CAPINGe 34 JUN 0 =�-�• J Q RHD YUCCA Hi51 f.W\I.Uf.PARVII I,)M 3GALLON 36 oC �,3 _ , I + D�nRRWAx,�RxD rD�x4A,PP 34AIJ.DN 36 G� a ='D n W GRELN.x,)Dnrnlry 3G-1— 31Gc pUNleFane coNPParn Bl.uP 3cAuory 3s oc J ! cuLFamlaSCRAss ICALLDn z,oc -- -, YI -'.--_-'.--_`�--_-'.-----_--- nx..—luT RcaAss rvassl.LLATLn x,ssuu ICALLon Ia U.G —`% • I — —1 -"71i`- _ __ uluorF. r.Mss I.Iuorl. muscnxl Icv,.on Ia•oc \ ,NNU.,LCDI.DR TOBF.s—RDaY—ER P aDG •_' :- -' - sQLxRP. DECU\IP. 4MNPIE N/A COVERAGE _` - _ D9OWA1E�IhDRUMUI.('AI N/A xIFW, HYDRUNLLCH j'��� Cl.— NP.—A GRASS C\'noDUNDACIYI.tm �3I cnu3 c,M�In Aa�i N I i EXHIBIT C 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 10 Rev. 11/19/2020 JLE EXHIBIT C Exhibit "C" Retaining Wall Maintenance Instructions Retaining Wall Maintenance shall include the following: • on an annual basis the weep pipes should be checked to make sure they are not blocked by sediment. • The wall cap and footing should be visually inspected to make sure the alignment is straight • The face of the wall should be checked for any areas that may be bulging. As long as this criteria is met, the wall is functioning as it should be. Faer WORTH INSPECTION CHECKLIST FOR SIMPLE DETENTION BASIN Facility Name: Basin/Pond Number: Inspected By: Facility Agreement Number: Date: Type of Inspection: Annual , Quarterly , Monthly , Routine , or Storm Event , (# days since event Basin Conditions: 1. Is there standing water or wet spots? 2. Does sides or bottom show signs of erosion, settling, cracking, etc? 3. Does dam or emergency spillway show signs of erosion, settling, cracking, or other problems? 4. Is there evidence of animal burrowing in dam? 5. Is there evidence of changes in shape or volume of basin? 6. Do vegetated areas need mowing? 7. Are there trees or woody growth in dam? 8. Are there areas that need to be re -vegetated? 9. Is there any accumulation of silt, trash, debris or litter in the basin? 10. Are there any other basin maintenance activities needed? Structural Components: 1. Are pipes, channels, trash racks, etc. free of obstructions? 2. Are pipes, spillway or trash racks in need of repair? 3. Is the low flow or trickle channel in need of repair? 4. Is the outfall channel in need of repair? 5. Are there any other structural maintenance activities needed? Plan for correcting deficiencies: Yes_ No Comments Yes_ No Comments Yes_ No _ Comments Yes_ No Comments Yes_ No _ Comments Yes_ No _ Comments Yes_ No Comments Yes_ No Comments Yes_ No Comments Yes_ No Comments Yes_ No _ Comments Yes_ No _ Comments Yes_ No Comments Yes_ No Comments Yes_ No _ Comments Signature: Date: orl G Stormwater Owner's Representative Form CFW-6 CFW- SEPTEMBER 2015 Appendix A A-17 m X n