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HomeMy WebLinkAboutContract 453325 57.--CMIARYi --� 3 L - �) ff ((- . fir(Wit STORM WATER FACILITY MAINTENANCE AGREEMENT THIS AGREEMENT, made and entered into this 2. ¶ day of )(4 n 2014, by and between WF-FD Master Lease I, LLC, acting by and through Family Dollar Stores of Texas, LLC, its Construction Agent, hereinafter referred to as "Landowner", and the City of Fort Worth, hereinafter referred to as "City". WITNES SETH WHEREAS, the Landowner is the owner of certain real property described as an approximately 1.8506 acre tract located in the Trentman City Addition to the City of Fort [ciR t51 Worth, Tarrant County, Texas according to the deed recorded in Volume , Page , 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 Family Dollar Miller -Martin Addition, 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 Storm Water Management Facilities be constructed and maintained on a portion of the Property; and WHEREAS, the City requires that on -site Storm Water 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 more particularly described by metes and bounds in the attached Exhibit "A" ("Facility Property"); and STORM WATER FACILITY MAINTENANCE AGREEMENT Family Dollar Miller -Martin Addition Rev. 09/10/2012 OFPICIAL L3ECORD CITY SECRETARY FITu WORTH, TX ED FEB 03 7.014 1 NOW, THEREFORE, in consideration of the foregoing premises, the mutual covenants contained herein, and the following tenms and conditions, the parties hereto agree as follows: 1 The Landowner, its successors and assigns, shall adequately construct and maintain the on -site Storm Water 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 Storm Water Facility includes all pipes, channels or other conveyances built to convey storm water to the facility, as well as all structures, improvements, and vegetation provided to control the quantity and quality of the storm water. Adequate maintenance 4 is herein defined as good working condition so that these facilities are performing their design functions. The Stain' Water 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 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. STORM WATER FACILITY MAINTENANCE AGREEMENT Family Dollar Miller -Martin Addition Rev. 09/10/2012 2 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 and its successors and assigns. 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, ITS SUCCESSORS AND ASSIGNS, AGREE TO HOLD THE CITY HARMLESS FROM ANY LIABILITY IN THE EVENT THE FACILITY FAILS TO OPERATE PROPERLY. LANDOWNER, ITS SUCCESSORS AND ASSIGNS, COVENANT AND AGREE AND DO HEREBY INDEMNIFY, HOLD HARMLESS AND DEFEND THE CITY OF FORT WORTH, ITS AGENTS, SERVANTS AND EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES, LOSSES, DAMAGES, CLAIMS OR CAUSES OF ACTION WHATSOEVER STORM WATER FACILITY MAINTENANCE AGREEMENT Family Dollar Miller -Martin Addition Rev. 09/10/2012 3 ARISING, OR WHICH MIGHT ARISE, FROM THE FAILURE OF SUCH LANDOWNER 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, its successors and assigns, covenant and agree that no habitable building shall be erected within the drainage easement outlined on Exhibit "A" but this paragraph shall not preclude construction of other improvements within the drainage easement, which do not impede drainage Landowner, its successors and assigns, covenant and agree that no habitable building shall be erected on the above property abutting such easement which shall have a finished floor at an elevation less than two feet above the maximum depth of water in the detention pond which would occur during a 100 year frequency flood. 8. This Agreement shall be recorded among the land records of Tarrant County, Texas, shall constitute a covenant running with the land, and shall be binding on the Landowner, its administrators, executors, assigns, heirs and any other successors in interests, including any property owners association. [SIGNATURE PAGES FOLLOW] STORM WATER FACILITY MAINTENANCE AGREEMENT Family Dollar Miller -Martin Addition Rev. 09/10/2012 4 Executed this ) day of 2 , Family Dollar Stores of Texas, LLC, as Construction Agent for WF-FD Master Lease I, LLC pursuant to that certain Construction Agency Agreement dated June 19, 2013 By: Family Dollar Holdings, Inc., its man. • • .emu ember Jose ► . . Luis ice President — Real Estate Development m&c Gwe z-6649 Date: -2Q -?A{�{ STORM WATER FACILITY MAINTENANCE AGREEMENT Family Dollar Miller -Martin Addition Rev. 09/10/2012 z6-1'r a 01 (-% CITY OF FORT WORTH Fernando Costa Assistant City Manager Approved as to Form and Legality Assistant City Attorney ATTEST / 'City Secre OFFI©UAL RECORD CO`ll'Y SECRETARY FT. WORTH, TX STATE OF TEXAS COUNTY OF TARRANT This instrument was acknowledged before me onAnger, ZOI� by Fernando Costa Assistant City Manager of the City of Fort orth oof the City of Fort Worth. - _._.. act'. ► • 4%• •• 7. u1• Notary Puoilc, Stare of Fexcis t My Commission Expiies July 10 2017 11 STATE OF NORTH CAROLINA § COUNTY OF MECKLENBURG § Notary Public, State of Texas Before me, the undersigned authority on this day of )°c)\l'ee-rnst--- 2013, personally appeared Jose M. Luis, known to me to be the person whose name is subscribed to the foregoing instrument and acknowledged to me that the same is the act of Family Dollar Holdings, Inc., in its capacity as managing member of Family Dollar Stores of Texas, LLC, in its capacity as Construction Agent for WF-FD Master Lease I, LLC, and that he executed the same as its Vice President — Real Estate Development and as the act of such corporation and for the purposes and consideration expressed in the foregoing instrument. p� a� '" . KAPall -:SEEN S. RAMSEY NOTARY PUBLIC ( Mecklenburg County,North Carolina )c, �e My Commission Expires 12/1612016 S 1,1 STORM WATER FACILITY MAINTENANCE AGREEMENT Family Dollar Miller -Martin Addition Rev. 09/10/2012 Xtr,:€6. Lie, Notary Public, State of North Carolina 6 EXHIBIT "A" DRAINAGE EASEMENT PARCEL PORTION OF LOT 9R, BLOCK 2 TRENTMAN CITY ADDITION CITY OF FORT WORTH, TARRANT COUNTY, TEXAS BEING 13,534 SQUARE FEET OF LAND SITUATED IN LOT 9R, BLOCK 2, OF TRENTMAN CITY ADDITION, AN ADDITION TO THE CITY OF FORTH WORTH, TARRANT COUNTY, TEXAS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME , PAGE , PLAT RECORDS, TARRANT COUNTY, TEXAS; AND BEING MORE PARTICULARLY DESCRIBED BY METES AND BOUNDS AS FOLLOWS: BEGINNING AT A 1/2 INCH IRON ROD FOUND AT THE SOUTHEAST CORNER OF SAID LOT 9R AND AT THE INTERSECTION OF WEST LINE OF MILLER AVENUE (80' RIGHT-OF-WAY) WITH THE NORTH LINE OF A 50 FOOT RIGHT-OF-WAY DEDICATION; THENCE NORTH 90°00'00" WEST, DEPARTING SAID WEST LINE OF MILLER AVENUE AND ALONG THE SAID NORTH LINE OF 50 FOOT RIGHT-OF-WAY DEDICATION, A DISTANCE OF 111.51 FEET TO A POINT FOR CORNER; THENCE NORTH 00°20'00" WEST, A DISTANCE OF 100.61 FEET TO A POINT FOR CORNER; THENCE NORTH 70°33'07" EAST, A DISTANCE OF 63.13 FEET TO A POINT FOR CORNER; THENCE NORTH 00°00'00" WEST, A DISTANCE OF 11.38 FEET TO A POINT FOR CORNER; THENCE NORTH 89°40'00" EAST, A DISTANCE OF 51.80 FEET TO A POINT IN THE SAID WEST LINE OF MILLER AVENUE FOR CORNER; THENCE SOUTH 00°20'00" EAST, ALONG SAID WEST LINE OF MILLER AVENUE A DISTANCE OF 133.32 FEET TO THE POINT OF BEGINNING AND CONTAINING 13,534 SQUARE FEET OR 0.3107 ACRES OF LAND, MORE OR LESS. BEARINGS SHOWN HEREON ARE BASED ON TRENTMAN CITY ADDITION, RECORDED IN VOLUME 388-B, PAGE 199, OF PLAT RECORDS, TARRANT COUNTY, TEXAS. A DRAWING OF EVEN DATA HEREWITH ACCOMPANIES THIS DESCRIPTION. "--4-,7 ;16Trr /11 DAVID FL McCULLAH REGISTERED PROFESSIONAL LAND SURVEYOR, NO. 4023 PAGE 1 OF 2 4v '� oa0000°O t9eo o� 0 o e P� o �� "JQ Q. Q0o (1) o 0on00000000oneoo0oo00000000000 (( D/a\/jTJ fa. 1�1t"�U(a O00004000000ot)00O0b0000000Y000@0 �y, O laJ] ()� 402 J �'ttf=nQe J 0 , to° rR ol gA'a0p0°6C SHA CKL EFORD KNOX ST TRENTMAN ST MARTIN ST I SITA� w z W Q , MOBERI Y ST W er LOCA' `JON MAP NTS TRENTMAN CITY ADDITION BLOCK 2, LOT 9R 1.8506 ACRES VOL. ,PG _- P. R. T. C. T. VOL. 388-B, PG 199 P.R.T.C. T. 8' ESM'T. FOR UTILITIES k FIR FIR 1/2" O O CV O O LC) o Ni -O $- — _ FIR 1/2" 1/2" - - - N 0 0 i 0 0 0 N90° 0' ON - - - - — - - - - - - - - - - - - - JUAN M. SIFUENTES A LEGAL DESCRIPTION OF EVEN DATA HEREWITH ACCOMPANIES THIS DRAWING. BEARING BASIS BEARINGS SHOWN HEREON ARE BASED ON TRENTMAN CITY ADDITION, RECORDED IN VOLUME 388-8, PAGE 199, OF PLAT RECORDS, TARRANT COUNTY, TEXAS. PAGE 2 OF 2 EXHIBIT "A" z m in 1 v 5' UTILITY 1 (V ESM'T. N89° 40' 0'IE 51 e 8q' DRAINAGE EASEMENT 13,534 SF (0.3107 AC) N90° 0' 0"W 1 1 1 .51 ' 138.251 136.4' 0 tV 0 0 m FIR 1/2" a • I 111 0 0 CV 0 O V) w z w rY 0 co POINT OF BEGINNING 40' 1 1 1 1 1 1 1 1 1 1 1 1 1 1 W z J tY U 1,SCALE: I, DAVID F. McCULLAH, REGISTERED PROFESSIONAL LAND SURVEYOR NO. 4023, OF THE STATE OF TEXAS, DO HEREBY CERTIFY THAT THIS PLAT IS TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE AND BELIEF AND REPRESENTS THE RESULTS OF A SURVEY MADE ON THE GROUND BY MYSELF OR BY PERSONNEL UNDER MY DIRECT SUPERVISION AND CONTROL. THIS PLAT WAS MADE IN ACCORDANCE WITH THE CURRENT PROCEDURES AND PRACTICES ESTABLISHED BY THE TEXAS BOARD OF PROFESSIONAL LAND SURVEYING, AS AUTHORIZED BY THE PROFESSIONAL LAND SURVEYING PRACTICES ACT, AS AMENDED. WITNESS MY HAND AND SEAL THIS THE / /t DAY OF . ice-1 I( , 2013. DAVID F. McCULLAH REGISTERED PROFESSIONAL LAND SURVEYOR, NO. 4023 DRAINAGE EASEMENT PARCEL PORTION OF LOT 9R, BLOCK 2 TRENTMAN CITY ADDITION CITY OF FORT WORTH, TARRANT COUNTY, TEXAS PREPARED BY: David McCullah Compass Points Professional Services 3908 Wyeth Dr. Plano, TX 75023 CONTACT: MORI AKHAVAN 972-816-2626 at OF 000000Q j. r,<, ro'seie Te$ a 000000000000000000000000000e0n. DAVID F. McCLJJ. I. b 0000000000000.00c0000000ou(;'C-e30 0 0 9 4023 ' E ._ L hfie 1 Z7 W CD —1 O 7D i O .10 GO S C A T r: 1' = 30' n D � V r‘CZ ` 7J m m CO FAMILY DOLLAR STORE DEVELOPMENT PLANS LOT 9R, BLOCK 2 TRENTMAN CITY ADDITION CITY OF FORT WORTH, TARRANT COUNT, TEXAS • GRADING GENERAL NOTE SUPPWG EHCAVATION AND WASTE MATERIAL SHALL BECCWE THE PROPERTY OF THE CGWTWACTCP AND IT SHALL DE HIS CCU FELPONDISIUTY TO PEUOVE SUCH SURPLUS E(CAVATICN AID WASTE MATERIAL FROM THE GTE TOAPUOUC OUMP SITE APPROVED PCP THE DISPOSAL CF SUCH MATERIALS IF SUFPLUS EXCAVATICN Is REIJ3YE0 FRCU THIS SITE TO MCTHEP PROPERTY, IT SHALL BE PLACED ON SUCH PI33PlFTv vATH THE WRTTEN CCNCENT CF THE O'MNEA(S) OF SUCH PROPERTY A COPY OP SUCH WRIT1Etl CCt15f it SLIME 8E PRUSI0E0 TO THE OM ER P The CONTRAcTCA WISHES TO papaw CF TTURPLUS PJICAVATICN Dl SITE. O SHALL Or CMLY W/TH THE MCP APPRONI 01' RI[ CAHCR5 PR31[CT RCPPCSCIITAWW! AND CAP[ 3riwL0 DC TAM TO MOO DtCCWtd, NATURAL DPAWAGC AID INCRCA,3IfsO GTC[P • 9LOPt5 IA ANY (1 Olt HAUlt°EMCAVAIQN MATtPIAL IS INQ{T IOAHOIHtN LOCATION v.1INH 1HE GTY Ct HCU6IQr IDWTS, THE OM1tk Or Tot PW.PtRTY LS ktOJFtD 10 (WINN A L01 MALTIr.C. PtIMA1 IRI'OR€ IMI&MW.IS Otuvtkto 2 MC CCNIRACTOP IS PCGUIPCD TO PROACC Hrl CWPI 3TAWNG AHD TO VCFlfY FPO.'CCT CLEVATIONA IMTCTI WSTtt.O' Stall DC UNOCP3TCOD TO APPLY TO 00TH v[PTICAL ELEVATION AM) II 201TALAUGNMCHT 3 THICOHTRACTGRSNAIL PPEFAPEALL UNDSCAPFAPFA! INCWCTINC•GT1kETPICHTCFMAf AREAS TO Al ACCEPTA6LF SU6GRADE COIImMN IN ACCORDANCE %ATH THE UWDSCAPP PIAtG Ir TNT MNTRACTD710NOTCMPLOrCDTOPPWOCMDINSTALL LAIDSCAPING.Hr SHALL PRCPAPL ArINIGHCO AND CCIIPAOTCD SUDORAOC PI THC LANDSCAPING APCA34. OCLO/I ND.tlNAL r04fls GRACE AS 11110'101 ON TIIC PLANS ANDGIt/ 1AEt 7' Or TCRSOIt. TO DRINO IM1tj CAPINOG110•C4TAGCA3PRONCCDTOITCLANDSCAINGCCIITPACTCR.TO2'DCLOW NO1INALFI+ISH GRADE. 4 r1OSLOPES TOCxcCCD3r'IvWITHOUT UPC STAAUZARGH BENCHMARKS I CITY CrrOP.f'v.'CRTHMCNUMCNTNOOTO,LOCATED ONICI orits( cum war AT 5000reCT'NTCP3CCTI0tl Cr MARTIN ST MO MLLCPMCINC. CLLVATICN Gil D! 2.1C•CUT,UXA' TEDCNTOP OFTIE CUR PANE TOTHE CiVEWAYALONGNESTCURB UNECF IHUFRAVVIUE APPR3( MO FEET SQIM CF THE FIT! W!C11Ctl O•'MARTN ST AND IALLPRAVFNU! FT/VATIC/I £I6P SPOT CLNATICN AT FWG` LEGEND mart Lt'wAU< tLtVATIOI1 TOP Of CUM GUTTER FLOW LNG GLITTER TOP OF I[AOWALL et GUTTER CX8P0TCL VATI NATCMCC OtaiDEWALK DIT$TMO CONTOURS PROPO/SOCONTOURS PPOPOBED ?HALE itrZ6113 i1 tirelgati ji:t;eilq MOT W • Mil • m YY YNC suss \\OI�\NNNN ff'' ht r .�V� .(�NULse ^ C3 1' Z r IV n amaaaanat • 4.111Y?A t. 27534 ;r 4/ S}4 cs.AL C3/79/ 111 cc O i I— W et re co Z� O O co ix - F. LL F. O � CRADTNC; PL AN S1CT# REva i / 5 0 fmn V 0 TZ V Z rQo VT/ V 0 FI 0 0 Z «8), IIBIHX3 Gea SCAL rfi DRAINAGE LEGEND DRAINACE DIVIDE (o'ROW.) NGR MT PRE DEVELOPEMENT DRAINAGE AREA MAP ..t' FAMILY DOLLAR STORE DEVELOPMENT PLANS LOT 9R, BLOCK 2 TRENTMAN CITY ADDITION CITY OF FORT WORTH, TARRANT COUNT, TEXAS GENERAL NOTES - STORM DRAINAGE IMPROVEMENTS 2 3 4 NOTE BENCHMARKS I CITY OF CORI WORTH MONUMENT NO MR LOCATED ON TOP Or THE CURD IN -LET AT SOUTHWEST I, MARTIN STREET (6cow.) PVM(. POST DEVELOPEMENT DRAINAGE AREA MAP eeee j 2 GONG FLUME ad om' ELOPE CONC PLUME ®oe% IN• STALL 27 LimT • PSLOPErOtL�I } 'J'PVD T "APARTvco NOTE MATCH FtOUTLET PLOW LINE T00 oLERLC`OwN` PLACE DANOMPGPPn REMOVE COI CRY SM. OVERFLOW FROM THCI r rj a g �zQ� Gzi F Zt gcatzacircyl �x°Yx kk \ /-wen • w 0, Z� O• QO • m LLaO 6 arcs .: 9 1/443, rn F Z W W W cc W c) Z Z W Z Q } 1- J Q u. cc DV WY— QO N O • 61 CC CD O ; Co• CL 73cp 5 0 co om N 73 0 r D_ z H m z D z n m 0 m m m z 0 S C A L C: I'•JD' STORMWATER AL• LOWABLE REMADE RUOFFFRMM5/33111102/ RUNOFF RQP�NPOODkM„tArD]Dcc1I�],,,R) La lohaL/41144 .11 IN -LOW Ini O OM `— 0I n —350 —1 140 10 F ItOM 7 CO It, 1114 7 me • N4ioND REQlwED1OHAOe�C_Clu _C ClMtIOI DI Y 17/7 1tl1nREOLF.Re STORAGE VOLUME 2 PALMY OUTFLOW WOMAN Noma MINT 02 MN QuipLu 151 410 YU 0 WO 01515 FEY POND) ZUPAN 10/1 LIM aTORMwATERDET!N71ON FONDCALCULATIONS(1AYR) GALES TO• TAL tiTiMan RUNOFF FROM PROP00¢0 !NNW( ARM' lbOnCro CFO TOTH MIZIOCIMDA,-e'e,ve'a IfACReO 2n�--(MFIOMA P $QNMDNPATIONDATEAPFTCNNONCOL cYll/4CA0 AATIPN ) aTM.ARM »nL_ T. C 4I i lni 054 la CO I u im r oil is NEO▪ VRE DSOaPOL YOr �yCUMII0 7 4• E514 nwo MINH 7:8 i&I 1011 1.731/ 108. °ice 4050 OTORM WATER OCTCN1wN POND CALauTPNU (]YR) RUNOFF TOTN.MFAOCT UZ CI POf n�GKlOPACO FROM NPoI UNDITCNCOF 31P1014MWATIONP TA &PETENTPN POPO MOTEMCHCI),ANON 350 410 3.014 1.701 ,Pu+(gaLMOC FROM POND) A»LA1 i9 *LOW OUFLOW NT'_NwF f0 - - 77-m -I 422 - MTh 1 6 1135 OD EauNk IONNALLOLU t :uow,t2N tW.<T 1m ,ws D'>a R 100 'CPR 020 WLOW oola2MO MOOD OL/TPLO?]acm Reauve° OelENRONOCTCMDTORsae C,PACTY MOPE OUTFLOW-0 0.72]4mc FAMILY DOLLAR STORE DEVELOPMENT PLANS LOT 9R, BLOCK 2 TRENTMAN CITY ADDITION CITY OF FORT WORTH, TARRANT COUNT, TEXAS BTORMWATDR DETENTION POND CALCULATIONS11YR) CII cP. ,aa—(DIF]IMDC 7OT4.1RCA ocravc° 232 11s,v L c ,n CRC° FROM Palo) mom! pubmo_ o -n ocTCM_PpN RYn1zMCA C-USTpN, obk ON 4 oil 12 10 Da 112 ace DO IIALOW lal 2.321 2/75 u_ -- • LY N • 11 mmroMx EQURED STORAGE NOW& INFLOW-ON/LOW °] OUTFLOW 05XI 30040 Rm 1,020 CFO 105 y'mHTFD RYN9F tQf jflfwTrAIO C-(CXA 'A') CXAR A• 2+CCYMG'C)+(CCAREA fl)+faARCA-M1 (MA CA'+ARCA B +ARCA'c',ARCA'D'4M[A'C'1 O 94 No VFAUEDFOsET110N P CA OCENTICH CLAW M ELEVATIONCOMET0301/ DISCHARGE CA OVERFLOW CALCULATIONS FROM 0E7EN(ION POND (SP.LLWAY) 0-C7.1.+PP [FS L IOFT• ONIo,N]^ RIENUORF o€P1l of FLOW AT OI C4CE POINT a O.OD FT. V- • 1/3t077021 137 T/SEC DIORA 1.01 407 1 IA IMP POND TOP -ANN POND TOP -DNN Mai 0031M POND TOP -D,NN POND T Op REV HMI as OARO e min Intl ,ODYRDr,FNT!DNCALCUTATONN trcv.d,2da Penn DO DIP MAX WATril N a„DAOTTO.1(HY 1 MA: GLOW OM I:II,MEV 20230 ,YRDFTFNTIDNHMV 0 MD POND Top 0 MI DEPTH PVC OUTLET PIPE3 POND TOP ELM •011 Dim WATER 00T 101/ v70POLO EIQTTOlt IVR OFTENTION CALCULATION AND TOP IPo-m, aD 041 OEPTH 0 PONDTOP 05 TEVSPI O CAMP u: NG ONRicF MATON 00 040010 BI f.I P!]I010O ] OLITLF EQUATION 05 MOIDCFS °RIFICHEFA EgV9143/0 H05 l wF OW ▪ w • NP- zi O ce at co co tx O 6.1 Exhibit "C" CITY OF FORT WORTH STORM WATER 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 Tines 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. STORM WATER FACILITY MAINTENANCE AGREEMENT Rev. 09/10/2012 11 Exhibit "D" Storm Water 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 Storm Water Quality Structure Type of Storm Water Quality Structure Structure type and Condition Condition of Rip - DATE REPAIRS REQUIRED REPAIRS MADE NOTES STORM WATER FACILITY MAINTENANCE AGREEMENT Rev. 09/10/2012 Rap Condition of filtration system Berm or Embankment Settlement Location of erosion Evidence of Animals Evidence of Aquatic life Condition of Aeration Foundation STORM WATER FACILITY MAINTENANCE AGREEMENT Rev. 09/10/2012 13 FORT WORTH Transportation and Public Works Dept. Stormwater Management 1. Legal Agreement — Standard agreement form provided by Department of Law. 2. Exhibit "A" - Legal Description (Attached) A. Metes and Bounds. B. Surveyor's Drawing, with seal affixed and marked as "Drainage Easement". C. Preliminary Plat. (p_,E P L �T 3. Exhibit "B" - Design Plan and Specifications (Attached) A. Design Calculations — in accordance with iSWM. B. Schematic Plan (See Example Detention Plan Schematic) - prepared in accordance with approved construction plans: • Plan View showing critical structural elements . • Critical structural elements are clearly labeled in layman terms. • Profile including a longitudinal section showing all critical structural elements with elevations. ENGINEER'S FACILITY • Cross -sections as needed to show size and general grading. CFW- August 2012 Please attach Fold CHECKLIST FOR STORMWATER MAINTENANCE AGREEMENT oU'Fort Worth Stormwater Management additional sheets as necessary for comments and descriptions. all sheets to 81/2" x 11" or 9" x 12" and bind with a clip. Yes _No N/A Comments/Descriptions xL 1 1 J Form CFW-8 Appendix A 151 C. Landscaping shown per approved Landscape Plans. 4. Exhibit "C" - Operations and Maintenance Plan (Attached) A. Routine Maintenance Specifications: 1. Mowing as needed to control weeds and woody plants. 2. Trash removal from critical structural elements. 3. Additional maintenance. B. Non -routine Maintenance Activities: 1. Bank repair and stabilization. 2. Re -vegetation - required when 30% or more of area is unprotected. 3. Sediment removal from the detention/retention facility when: • Detention basin — when water depth is reduced 25% or more, or basin does not drain within 72 hours. • Retention pond — when water depth is 4' or less. • Sediment traps/forebay — when depth is reduced by 50% or more. 4. Structural repair/replacement for all damaged or deteriorated structures, trickle channel, trash rack, etc. 5. Mechanical equipment repairs. 6. Other maintenance Activities. CFW- August 2012 Yes No N/A Comments/Descriptions Page 2 of 3 Form CFW-8 Appendix A 152 5. Exhibit "D" - Maintenance Checklist A. Covers ordinary needs, in layman terms. B. Structural components labeled consistent with Schematic Plan. *See attached Inspection Checklist for Detention Basin a,A • KART.",'.m(.A S. • (seal) '.'...- Yes No N/A Comments/Descriptions Page 3 of 3 certify that this Stormwater Facility Maintenance Agreement, checklist, required attachments, and additional comments, was prepared under my responsible supervision and that the information presented on this checklist and attachments is correct to the best of my knowledge. I also understand that an acceptance of this plan by the City does not waive any City standards or requirements unless a specific waiver request has been submitted and approved. Signed Date a L (0 1 \.3 Print Name: K Aot--7/,^r1 Pr Pt-_ 9 • �• CFW- August 2012 Form CFW-8 Appendix A 153 FORT WORTH °•ei Fort Worth • Stormwater FIGURE 5.11 INSPECTION CHECKLIST FOR SIMPLE DETENTION BASIN ro naPernenc Facility Name: Facility Agreement Number: Basin/Pond Number: Inspected By: Date: C':14 1 A $I '3 Type of Inspection: annual , quarterly ✓ , monthly , routine _, or storm event V (# days since event ) '1 Basin Conditions: 1. Is there standing water or wet spots? Yes No _ Comments 2. Does sides or bottom show signs of erosion, settling, cracking, etc? Yes No Comments 3. Does dam or emergency spillway show signs of erosion, settling, cracking, or other problems? Yes No Comments 4. Is there evidence of animal burrowing in dam? Yes_ No Comments 5. Is there evidence of changes in shape or volume of basin? Yes No _ Comments 6. Do vegetated areas need mowing? Yes_ No Comments 7. Are there trees or woody growth in dam? Yes No Comments 8. Are there areas that need to be re -vegetated? Yes_ No Comments 9. Is there any accumulation of silt, trash, debris or litter in the basin? Yes No Comments 10. Are there any other basin maintenance activities needed? Yes_ No Comments Structural Components: 1. Are pipes, channels, trash racks, etc. free of obstructions? Yes_ No _ Comments 2. Are pipes, spillway or trash racks in need of repair? Yes No _ Comments 3. Is the low flow or trickle channel in need of repair? Yes No _ Comments 4. Is the outfall channel in need of repair? Yes_ No _ Comments 5. Are there any other structural maintenance activities needed9 Yes No _ Comments Plan for correcting deficiencies: Signature: Owner's Representative Date: CFW- August 2012 Chapter 5 119