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HomeMy WebLinkAboutContract 50078 CITY SECRETARY pEC Foc�wo�� CONTRACT NO._ LYS rI c °�scc��Pc STORMWATER FACILITY MAINTENANCE AGREEMENT L� WATER QUALITY DEVICES THIS AGREEMENT,made and entered into this day of 2017,by and between Carleton-Trinity Bluffs, Ltd. And Bluff View Ventures, LLC, hereinafter referred to as "Landowner", and the City of Fort Worth,hereinafter referred to as"City". WITNESSETH WHEREAS, the Landowner is the owner of certain real property described as an approximately 7.269 acre tract located in the FELIX G.MULLIKIN Survey,Abstract 1045, and the MITCHELL BAUGH Survey, Abstract 106, Tarrant County, Texas according to the deed recorded in Document No. D213150070, Document No. D213150073, Document No. 213150075, and Document D213100281, 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 "ROCKLYN TRINITY UPTOWN" 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 Stormwater and its runoff quality within the confines of the Property; and WHEREAS,this Agreement shall run with the land and apply to the Landowner,its successors and assigns. The term "Landowner" shall refer to the then-current legal owner of the Property and/or the Facility as same are herein defined; and WHEREAS, the Landowner has determined that on-site Stormwater Management Facilities to control trash, debris and other floatable materials ("Facility") should be constructed and maintained on a portion of the Property; and WHEREAS, the City requires that the Facility, whether one or more, as shown on the Plan be constructed and adequately maintained by the Landowner the locations of which are as shown in the attached Exhibit"A"("Facility Property"); and OFFICIAL.RRCORD STORMWATER FACILITY MAINTENANCE AGREEMENT CITY SIiCAVARY�•���� Rev.12/29/2014 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 shall adequately construct and maintain the Facility at no expense to the City of Fort Worth in accordance with the design specifications for the Facility, attached as Exhibit`B", and the current standards then in force and effect in the City of Fort Worth and with the Operations and Maintenance Plan attached to this Agreement as Exhibit "C". The Facility includes all structures required to control the quality of the storm water. Adequate maintenance is herein defined as good working condition so that these facilities are performing their designed functions. Maintenance forms provided by the City, or an equivalent provided by the manufacturer of the Facility, attached to this Agreement as Exhibit "D", are to be used to establish what good working condition is acceptable to the City. 2. If the Landowner contracts the maintenance of the Facility with a third-party, Landowner shall provide a copy of the contract to the City at the time this Agreement is Executed. It shall be the Landowner's responsibility to ensure that the contracting party is properly qualified to maintain the facility and to provide any updates to the contract as a part of the annual inspection report discussed immediately below. 3. The Landowner shall inspect or shall cause to be inspected the Facility at frequency weekly or after each storm event, if not specified by the manufacturer, using the inspection form in Exhibit C or equivalent by manufacturer, and shall be compiled and submitted 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. 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. The corrections identified in the inspection report must be STORMWATER FACILITY MAINTENANCE AGREEMENT 2 Rev.12/29/2014 corrected within 45 days, and corrections once made shall be so noted in the next inspection form. 4. The Landowner hereby grants permission to the City, its authorized agents and employees, to enter upon the Property to inspect the Facility whenever the City deems necessary. The inspection may involve follow-up on reported deficiencies and/or to respond to citizen complaints. The City shall provide the Landowner copies of the inspection findings and a directive to commence with maintenance and repairs if necessary. 5. In the event the Landowner fails to maintain the Facility as specified herein, the City, its authorized agents and employees, may enter upon the Facility Property and take whatever stems necessary to correct deficiencies identified in the inspection report to protect public health, safety and welfare and to charge the costs of such maintenance and repairs to the Landowner. It is expressly understood and agreed that the City is under no obligation to routinely maintain or repair the Facility, and in no event shall this Agreement be construed to impose any such obligation on the City, such obligation is the Landowner's. 6. The Landowner 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 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 fails 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 the county in which the Facility lies, an affidavit identifying the real property to be charged with such lien, stating the amount thereof, and making reference to this Agreement. 7. This Agreement imposes no liability of any kind whatsoever on the City. THE LANDOWNER AGREES TO HOLD THE CITY HARMLESS FROM STORMWATER FACILITY MAINTENANCE AGREEMENT 3 Rev.12/29/2014 ANY LIABILITY IN THE EVENT THE FACILITY FAILS TO OPERATE PROPERLY. LANDOWNER COVENANTS AND AGREES AND DOES HEREBY INDEMNIFY, HOLD HARMLESS AND DEFEND THE CITY OF FORT WORTH, ITS AGENTS, SERVANTS AND EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES, LOSSES, DAMAGES, CLAIMS OR CAUSES OF ACTION WHATSOEVER ARISING, OR WHICH MIGHT ARISE, FROM THE FAILURE OF LANDOWNER TO: PROPERLY INSTALL, MAINTAIN AND REPAIR THE FACILITY, OR ANY DAMAGES CAUSED TO PERSON OR PROPERTY DUE TO (1) FLOODING ATTRIBUTED TO THE FACILITY OR (2) IMPROPER INSTALLATION, MAINTENANCE AND REPAIR OF THE FACILITY, . 8. Landowner covenants and agrees 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 access to the Facility. 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 PAGE FOLLOWS] STORMWATER FACILITY MAINTENANCE AGREEMENT 4 Rev.12/29/2014 Executed this p<1 day of 241 Carleton-Tri ity 131uffs, Ltd. City of Fort Worth Name: Jeff Fulenchek Jesus J. Chapa Title: Limited Partner Assistant City Manager Approved as to Form and Legality f Bluff View Ventures, LLC (� t Assistant City Attorney Naive: P ntice Gary_ A T Title: Manage 'IzAok r fqty Secretary F FORT M&C: 1295: OFFICIAL,RECORD CITY SECRETARY FT. WORTH,TX STORMWATER FACILITY MAINTENANCE AGREEMENT 5 Rev.12/29/2014 STATE OF TEXAS § COUNTY OF TARRANT § This instrument was acknowledged before me on 6y, ,)6 IJ6/_7 by Jesus J. Chapa, Assistant City Manager of the City of Fort Worth, on behalf of the City of Fort Worth. My Notary ID#2258490 Not y Public, State of Texas Expires Decembs.•; 2021 STATE OF TEXAS § COUNTY OF DALLAS § Before me, the undersigned authority on this CQ � — day of Ju4, 2017, personally appeared Jeffrey D. Fulenchek, 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 Landowner, and that he executed the same as its Carleton-Trinity Bluffs, Ltd. and as the act of such Limited Partner and for the purposes and consideration expressed in the foregoing instrument. •`'aP'`til- ANA PATTERSON 7, Notary Public, State of texas Comm. Expires 08-28-2019 Notary Public, State of Texas Notary ID 10281973 COUNTY OF DALLAS § Before me, the undersigned authority on thisday of Jut' 2017, personally appeared Printice L. Gary, known to me to be�erson whose name is subscribed to the foregoing instrument and acknowledged to me that the same is the act of Landowner, and that he executed the same as its Bluff View Ventures, LLC and as the act of such Manager and for the purposes and consideration expressed in the foregoing instrument. w N4 h, ANA PATTERSON P, Notary Public,Stote of iexos Notary Public-, State of Texas Comm. Expires 08.28-2019 °;,,.•' Notary ID 10281973 STORMWATER FACILITY MAINTENANCE AGREEMENT 6 Rev.12/29/2014 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. fanie S. Morales Development Manager EXHIBIT"A" INSERT LEGAL DESCRIPTION STORMWATER FACILITY MAINTENANCE AGREEMENT 7 Rev.12/2812014 LEGAL. DESCRIPTION 0.055 ACRE BEING a tract of land out of the M. Baugh Survey, Abstract No. 106 and the F.G. Mulliken Survey, Abstract No. 1045, in the City of Ft. Worth, Tarrant County, Texas, being part of a 2.138 acre tract of land described in deed to Carleton Trinity Bluffs, Lts., recorded in Document No. D212100281 of the Official Public Records of Tarrant County, Texas, being part of Lot 21 R, Block 2 of Elizabeth Gouhenant Addition, an addition to the City of Ft. Worth according to the plat thereof recorded in Cabinet B, Page 1355 of the Plat Records of Tarrant County, Texas and being more particularly described as follow: BEGINNING at a point in the north line of said 2.138 acre tract from which a 5/8" iron rod found for the northwest corner of said 2.138 acre tract bears South 74004'19" West, 8.67 feet; THENCE with said north line, North 74004'19" East, a distance of 15.02 feet to a point for corner from which a 3/8" iron rod found in the west right-of-way line of Samuels Avenue (variable width ROW) bears North 74°04'19" East, a distance of 369.69 feet; THENCE leaving said north line, the following courses and distances to wit: South 18048'02" East, a distance of 7.20 feet to a point for corner; South 17030'10"East, a distance of 153.48 feet to a point for corner; South 72029'50"West, a distance of 15.00 feet to a point for corner; North 1703010"West, a distance of 153.31 feet to a point for corner; South 18048'02" East, a distance of 7.20 feet to the POINT OF BEGINNING and containing 0.055 acre of land. The bearings for this survey are based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. DANA BROWN REGISTERED PROFESSIONAL OF LAND SURVEYOR NO. 5336 12750 MERIT DRIVE, SUITE 1000 DALLAS, TEXAS 75251 . . ........ ... ....... ........ PH. 972-770-1300 DA A RO N dana.brown@kimley-horn.com .... .... ...... ... .. 5 S U R I I DRAINAGE EASEMENT M. BAUGH SURVEY-ABSTRACT NO. 106 F.G. MULLIKEN SURVEY-ABSTRACT NO, 1045 CITY OF FT.WORTH ARRANT COUNTY,TEXAS Kmle >��► Horn127t DI740.suite 1000 . 21300 Dapas.Texas 75251 FIRM 916115500 Fax Na.(972)2393820 tate I Drawn by I Checked by I Date Pm ect No Sheet No. NIA DAB JAD I JULY 2997 063132012 1 OF 7, BROWN.DANA 7/27/2017 10:32 AM K'%DAL_SURVEY1063132012-CARLETON ROCKLYN%DWG\EXHIBITS\063132012-ROCKLYN DE NO.2.DWG FF VIEW V BLUINST.NO. 2N 146356LL O.P.R.T.C.T. 16 VOL SANITARY 0156, SE 9E DEASE.ENT p 8 v fl�V ''s'('5 4G — VOL.10171,PG.1881,0.R.T.C.T. \Jlo 15'SANITARY SEWER EASEMENT OGOFN5rt.N0 R�•G VOL.10130,PG.1240& Op. VOL.102.23,PG 62,D.R.T.C.T. _ VOL.10130,PG.1235& ROADWAY AND I VOL.10223.PG.50.1) RIGHT-OF-WAY EASEMENT TO AGRES ES TARRANT REGIONAL WATERDISTRICT 1 ' p7QaN(t}R 73 _ DOC.NO.D217146357 — 15.02' '19"E e`O t4 11�1�10 p�1G _ O.P.R.T.C.T. I 15.02' INS OFTy. I I �359 6�9'--�'_"�" — r—✓ _15-8RNITARYSEWER ESMT.— ---�—, 1 N7 A°-10 VOL.10130,PG.1227& \ 1 15'WARRANTIES OF S74°04'19'W S18°48'02"E ENVIRONMENTAL CONDITIONS 8,78' -7,20- VOL 10223,PG.20 V� "BRQOKS D.R.T.C.T. � P.O.B. N18°48'02"W F.G.MULLIKEN SURVEY-ABSTRACT NO.1045— OUN7.78'TARRANT GOUNTY WATER V.BT GH SURVEY-ABSTRACT NO.106 CONTROL AND , I518"IRF• IMPROVEMENT BAKER" DISTRICT NO.1 EASEMENT 5/8"IRF wo LOT 21 R,BLOCK 2 AGE ESMT. VOL.388-112,PG.78 1 ° ELIZABETH GOUHENANT .NO.D213100285 CAB.B,SL.1355 , o` ADDITION d.P.R.T.C.T. P.R.T.C.T. 1 o CAB.B.SL.1355 r1 I, c�T111 P.R.T.C.T. } VOL.2527,PG.582 VOL.2503,PG.523 , I` 2.i38ACRES y VOL,2527,PG.580 CARLETON-TRINITY BLUFFS,LTD. VOL.2527,PG.578 I ` �� INST.NO.D213100281 VOL.2528,PG.387 , I 1 O.P.R.T.C.T. .+� VOL.2527,PG.585 VOL.2527,PG.568 D.R.T.C.T.�r N75°54'05"E \ S72°29'50"W 18.38' 15.00' TRINITY BLUFF DEVELOPMENT,LTD. , ` +u u++Lo++ ..MT. INST.NO.D2011130019 ` INST.NO.D213100283 O.P.R.T.C.T. I O.P,R.T.C,T. 518"IR N14°05'55"try _ _S89'53'41"E 346.38' — —— — TO X IN CONIC FND 37.83' --- - -- - - -- - - --- 4�P48(:4GABEE£r6— •_ FLOODPLAW MAINTENANCE — — I� 8"IRF &UTILITY ESMT. �y EASEMENT �1/ CAB.B,PG.3351 1 CAB.A,SL.10551 , I1 P.R.T.C.T. RR.T.C.T. , I 11 LOT BR,BLOCK 6 10 LOT 6R,BLOCK 6 I 1 TRINITY BLUFF ADDITION CA TRINITY BLUFF ADDITION , 1 r CAB.B,SL.3351 ' l P. CAB.B,SL,3351 P.R.T.C.T. ` P.R.T.C.T. 15'SANITARY SEWER ESMT. CITY OF FT.WORTH + VOL 10171,PG.1916:VOL 10223. I PG..41;VOL.10171,PG.18668 , 1 INST.NO.0209219389 I VOL.10171,PG.145 I 1 , O.P.R.T.C.T. 5 CAB.8,SL.3351 I NORTH I PR T.0 T � 0 30 60 DRAINAGE EASEMENT M. BAUGH SURVEY-ABSTRACT NO. 106 GRAPHIC SCALE IN FEET �E fi, F.G. MULLIKEN SURVEY -ABSTRACT NO. 1045 tsrr '. CITY OF FT. WORTH DANA BROWN ARRANT COUNTY, TEXAS .. ..... ....... ....... ....... REGISTERED PROFESSIONAL AN O LAND SURVEYOR NO. 5336 •••• •• 12750 MERIT DRIVE, SUITE 1000o Pv:.• Kimley* Horn DALLAS, TEXAS 75251 `�9 PAF $S�O 'O� 12750 Merit Drive,Suke 10DO Tel Na.(972)770-IMO PH. 972-770-1300 D 'S'�R'�ti� .t� Dailas.Texas 75251 FIRM 6 10115500 Fax No.(972)239-3820 ;�l S�Ie Drawn by Checked by Ie Pro PWNo, hee Na. clana.brown@klmley-horn.com l/ '=60' 4A8 JAO JULY 2017 063132012 2OF2 BROWN,DANA 7127!2017 1031 AM K.IOAL SURVEYl063132012-C LETON ROCKLYN10WG5EXHIBITSVW132012-ROCKLYN DE NO.2 DWG LEGAL DESCRIPTION 0.093 ACRE BEING a tract of land out of the F.G. Mulliken Surrey, Abstract No. 1045, in the City of Ft. Worth, Tarrant County, Texas, being part of a 2.659 acre tract of land described in deed to Bluff View Ventures, LLC recorded in Document No. D213150070 of the Official Public Records of Tarrant County, Texas, being part of a 0.854 acre tract of land described in deed to Bluff View Ventures, LLC recorded in Document No. D213150075 of the Official Public Records of Tarrant County, Texas, being part of a 0.748 acre tract of land described in deed to Bluff View Ventures, LLC recorded in Document No. D213150073 of the Official Public Records of Tarrant County, Texas, being part of Lot 1, Block 1 of Samuels Avenue Baptist Church Addition, an addition to the City of Ft. Worth according to the plat thereof recorded in Volume 388-112, Page 78 of the Plat Records of Tarrant County, Texas and being more particularly described as follow: BEGINNING at a point in the south line of said 0.748 acre tract from which a 5/8" iron rod found for the northwest corner of a tract of land described in deed to Carleton Trinity Bluffs, Ltd. recorded in Document No. D213100281 of the Official Public Records of Tarrant County, Texas bears South 74°04'19"West, 8.76 feet; THENCE leaving said south line, North 18048'02"West, a distance of 110.67 feet to a point for comer in the east line of a Tarrant County Water Control and Improvement District No. 1 Easement recorded in Volume 2527, Page 580 of the Deed Records of Tarrant County, Texas and shown of the plat recorded in Volume 388-112, Page 78 of the Plat Records of Tarrant County, Texas; THENCE with said easement line, the following courses and distances to wit: North 14°15'41" West, a distance of 4.48 feet to a point for corner; North 26°50'10"West, a distance of 2.53 feet to a point for corner; THENCE leaving said easement line, the following courses and distances to wit: North 18048'02" West, a distance of 152.34 feet to a point for corner; North 71°12'04" East, a distance of 15.00 feet to a point for corner; South 18048'02" East, a distance of 270.73 feet to a point for corner in said south line, from which a 3/8" iron rod found in the west right-of-way line of Samuels Avenue (variable width ROW) bears North 74°04'19" East, a distance of 369.69 feet; THENCE with said south line, South 7400419"West, a distance of 15.02 feet to the POINT OF BEGINNING and containing 0.093 acre of land. The bearings for this survey are based on the Texas Coordinate System of 1983, North Central Zone (4202), North American Datum of 1983. 0 r DRAINAGE EASEMENT �� `'c4sT F.G. MULLIKEN SURVEY-ABSTRACT NO. 1045 *a' CITY OF FT. WORTH DANA BROWN . . ........... ............ .... TARRANT COUNTY, TEXAS REGISTERED PROFESSIONAL DAN ROW LAND SURVEYOR NO. 5336 "':"""' 5 36.. "6 ':' ' 12750 MERIT DRIVE, SUITE 1000 � Ki mle >>> H orn DALLAS, TEXAS 75251 9,y°F S��• o 972T70-1300 PH. 972-770-1300 D S (� R�� I� Dalas.T xas 5Zgluite 1000 FIRM#10115500 Fax No.(972))239-3820 dana.brown@kimley-horn.eom Scale I Drawn by I Chece,bv Date FroiectNo, heetNo NIA DAB .'tiD JULY 2017 063132012 1 GF 2 BROWN,DANA 7127/2017 11:06 AM K.\DAL SURVEY\063132012-CARLETON ROCKLYN\DWG\EXHIBITS\063132012-ROCKLYN DE NO 1.DWG N71°12'04"E 653R' 0 0ges'��C 15.00" pt `x��� ti 16000 - � s ". APPROXIMATE LOCATION iS SANITARY SEWER v1. C gF� t15� ESMT. gL0 F Z LO ��1St5� 01y t VOL.388-112,PG.78 S O�kog 1�AAS,gG 1� `� P.R.T.C.T. NO, 91. 0.1887 ACRE N 6p C BLUFF VIEW VENTURES,LL 669 C iu�5• INST.NO.D217146356 �p� vFF V1E 140 315010 O.P.R.T.C.T. _-N26°50'10'IN n 64 1NS�'O X42 15'SANITARY-SEV<R SEMEN 1 2.53 a _VIOL 1 56,PG.197,D.RJ_C.T. Og5a �(jR OL.l01 VOL.10130.1 PG.R1240& 2 VOL.10223,PG.62,0,WT.C.T. VOL.10130,PG.1235& VOL.10223,PG,50, 4"15'41"1N _ 4.48' ROADWAY AND RIGHT OF-WAY EASEMENT TOVReS'L�C TARRANT REGIONAL WATER ` vi vJ v6h5OD13 DISTRICT10 ` 6�UF�gT 1y0.O G4. _ DOC.NO,D217146357 � 1N OPS� ' O.P.RT.C.T.� ANITARY SEWER ESMT. VOL. 10130,PG.1227 e- 15- 15'WARRANTIES OF S74°04'19"06 ENVIRONMENTAL CONDITION: 8.76' VOL.10223,PG.20 �� '' S74°0419'W D.R.T.C.r. 15,02' L� 518"IRF f P,O.B. _ F.G.MULLIKEN SURVEY-ABSTRACT NO. 1045 TAR.RANT GOUNTY WATER V. BAUGH SURVEY-ABSTRACT NO.106 — — — — CONTROL AND 5/8"IRF- IMPROVEMENT "BROOKS BAKER" DISTRICT NO.I EASEMENT 518"IRF DRAINAGE ESMT. VOL.388-112,PG.78 r INST.NO.D213100285 CAB.B,SL.1355 LOT 21 R,BLIHEN NT O.P.R.T.C.T. P.R.T.C.T ELIZABETH B.6,SL 135 ` ADDITION CAB.B,SL 1355 VOL.2527,PG.582 P.R.T.C.T. VOL.2503,PG..523 VOL.2527,PG.580 CARLETON-TRINITY BLUFFS,LTD. VOL.2527,PG.578 INST.NO.D213100281 VOL.2528,PG.387 O.P.R.T.C.T. VOL.2527,PG.585 VOL.2527,PG.568 D.R.T.C.T ` NORTH 0 30 60 GRAPHiCSCALE 1NFEET 'OF T DRAINAGE EASEMENT •T• F.G. MULLIKEN SURVEY-ABSTRACT NO. 1045. CITY OF FT.WORTH DANA BROWNTARRANT COUNTY, TEXAS .............�.. ......... ..... REGISTERED PROFESSIONAL DAN B O m LAND SURVEYOR N0. 5336 ••��•�•���• �••• •••. Kif f �I� >>�► Harn 12750 MERIT DRIVE, SUITE 1000 A,P `Q`7' DALLAS, TEXAS 75251 ` E S S`�`'' 171-*1k I 17750 Merit D ve,suite 1000 Tel.No (972)770-1300 •••••• `4 '� Dallas,Texas 75251 FIRM#10115500 Fax No.(972)239.3820 PH, 972-770-1300 S U V E tate D a 5v cneckec 5Y /� (/ ,Qtg Project No Sheet No. C1ana.brown@klmley-horn.Gom 1" 1"=60 DAB JAD lU-Y20,7 063132012 201`2BROWN,DANA 7t27/2017 11:06 AM KIDAL SU RVEY663132012-CARLETON ROCKLYN\DWG\EXHIBITSVJ63132012-ROCKLYN DE NO.1.DWG EXHIBIT B This exhibit specifies design and maintenance standards for a structural water quality device (WQ device) located below ground as part of the storm drain network when installed as a part of a development requiring a Stormwater Facilities Maintenance Agreement. The requirements below are in addition to all applicable City's iSWM requirements and should be made part of the Stormwater Facilities Maintenance Agreement obligating the property owner to maintain the unit as described in the City's iSWM Criteria Manual, Section 5.5. Additional guidance for WQ devices can be obtained from the NCTCOG iSWM Technical Manual Site Development Controls chapter 1) The WQ device will need to be certified as meeting applicable City or Tarrant Regional Water District (TRWD) water quality performance specifications. Certifications will be accepted from the Technology Acceptance Reciprocity Partnership (TARP), Technology Assessment Protocol Ecology (TAPE), or other third party testing services to the satisfaction of the SWM/TPW City of Fort Worth. 2). The engineer shall provide the City spreadsheets and/or output from specialized vendor software used to calculate water quality treatment discharges. 3). The engineer shall provide the City electronic CAD (or equivalent) shop drawings of the WQ device. 4). The lowest depth of BMP invert from ground surface shall be no more than 25 feet. Deeper units will require prior approval from the City to ensure that the unit is realistically maintainable by the property owner. 5). Clean out ports and manholes should be designed to allow manual confined entry of a person within the unit, and should have a minimum inner diameter manhole opening of 30 inches. 6). The WQ device itself plus an additional 10 feet perimeter buffer around the WQ device shall be shown as permanent private drainage easement. Additional access for maintenance equipment shall be provided from public Right-of-Way point of entry WQ devices requiring vactor trucks must have a 20 feet wide access pathway The City's SWM Department should be consulted for easement requirements if other type of equipment will be used by the property owner to maintain the device. 7). The engineer shall provide structural requirement of BMP unit, and report from a structural engineer with Texas PE license if vault of WQ device or any other part of WQ device is to buried over 25 feet below ground. 8). Engineer shall provide the Operations & Maintenance manual which includes how the unit operates, frequency of inspection and removal of captured debris. Forms for required maintenance from the manufacturer shall be attached to this agreement as Exhibit D 9). Recommend that the property owner acquire a 2 year warranty on the device. STORMWATER FACILITY MAINTENANCE AGREEMENT Rev.1 2/2 912 01 4 Tarrant Regional Water District -.Awl Stormwater Quality Site Development Review Too/ trWd INPUT FIELDS. Development Name Trinity Raddyn Data Eno Drainage Area Name Drainage ilree+ Drop Down Bax Celcutat:ans I pervious Area Acnes Land Use%n -.. tm erutous Acres Drainage Area Land Cover acres E—ra,g Propasad Ezisrimo Proposed Bzlsting Proposed MultiFomlly 0.0_0 j 4.54 ".';4. d.00 3 21 Sin leFami! 1.5. D 00 23% 1.03 0.00 vacant 2.?G 2.14 0% C36 0.00 0.00 Toto) 7.28 7.; 14% 44% 1.63 3.21 Stormwater Treatment Practices Stormwater Treatment Practice Ptoprlet0ry Drain Time s em CD nrs Enhanced Ory SwoFe :� fncNxlsfhurlprfisteMg wtM frydrodynartllc5epnraror? No •preferred treatment practices Sizin am[;me Stormwater Treatment Practice (Hrs) WQCv(lnch) WDCv(.c-ft) Enha me d Dry Swale 12 1 0.29 1 0.17 Removal Efficiencies Pollutant Load Phosphorus Total Nltrogen Floatables Condition TSS(lblyr) (Iblyr) li (Iblyr) E.coli Owy') (lblyr{ Proposed Condition without Enhanced Dry Swale 1084 4.8 28 5E+11 113 Proposed Condition with Enhanced DrySwaie 217 2.4 14 6E+11 98 Removal Efficiency(without polishing) 80°.5 50% 50-A 20% 20% Removal Efficiency(with polishing) n/a n/a n/a n/a n/a Goal 70% 40% 40% MEP SO% Meet TRWD Requirements? YES YES YES nla NO Additional Camments: trash rock will be inscalfed at the end of the. a(e tpprovide additlawiffoatables reptoank 24"5:1 SLOPED.... HEADWALL AND x �~ oGRA 251C S5A�LE IN FEE100 / / GROUTED ROCK RIP RAP / \ \ / CHANNEL A OUTFALL INTO TRINITY RIVER 36"2:1 SLOPED HEADWALL AND / GROUTED ROCK RIP RAP 5'x5'GRATE INLET / / 4 AND TRASH RACK/ / I f • CHANNEL B �( 24"5:1 SLOPED / \ HEADWALL AND \ GROUTED ROCK / \ RIP RAP co \d KIA PROJECT SHEET -.063132004 ������������� ENHANCED ROCKLYN TRINITY RATE APR 2017 B-1 DRY SWALE UPTOWN SCALE AS SHOWN (� 106 WEST LOUISIANA STREET,NcKINNEY,7 75069 PLAN VIEW FORT WORTH, TEXAS DESIGNED BY RAC PHONE: 489-301-2580 FAX: 972-239-39-3 820 DRAWN BY RAC WWW.KIMLEY—HORN.COW T%F-928 CHECKED BY JCR CHANNEL A 1 1' FREEBOARD 1 2 100-YR OUSEL 2 1 FLOW DEPTH=0.75' 1 3 3 BOTTOM WIDTH= 5.00' Q100= 18.70 CFS V100= 3.46 FT/S S= 1.45% CHANNEL A(NORTH) Continuity Equation Manning's Equation Subarea Design Bottom Flow Left Right Vi 00 Area Manning's Channel Wetted Hydraulic Vioo Area Q180 Width DepthPerimeter (cfs) (ft) (ft) Sideslope Sideslope (ft/sec) (son'Value Slope (ft) Radius (ft/sec) (St) 1 18.70 5.000 1 0.7469 1 3.0 1 3.0 1 3.458 1 5.408 0.035 1 1.450% 1 9.724 1 0.556 3.458 5.408 CHANNEL B 1 1' FREEBOARD 1 2 v1 00-YR WSEL 2 1 FLOW DEPTH=0.75' 1 3 3 BOTTOM WIDTH= 5.00- Q100= 17.70 CFS V100= 3.27 FT/S S= 1.30% CHANNEL B(SOUTH) Continuity Equation Manning's Equation Subarea Des1g° Bottom Flow Wetted Left Right V1oo Area A�CShanuef FIydraulic V1oo Area Q1oo Width Depth Perimeter(cfs) (ft) (ft) Sideslope Sideslope (fttsec) (st) lope (ft) Radius (ft/sec) (st) 17.70 5.000 0.7468 3.0 3.0 3.274 5.407 0.035 1,300% 9.723 0.556 1 3.274 5.407 KHA PROJECT ENHANCED 063132004 Kl � DRY SWALE ROCKLYN TRINITY APRA220017 N ey*Horn B-2 UPTOWN SC580 ALE AS SHOWN CHANNEL FORT WORTH, TEXAS DESIGNED BY RAC 1D6 WEST LOUISIANA STREET,McKINNEY,TEXAS 75089 - 4�� PHONE: 489-301-2FAX: 972-239-3820 CROSS SECTIONS DRAWN BY RAC WWW.KIMLEY—HORN.CDM TX F-928 CHECKED BY JCR NOTES 1. REFERENCE PROPOSED DRAINAGE AREA MAP FOR TABLE VALUES BELOW. 2. CHAPTER 3.1 OF THE iSWM HYDRAULICS TECHNICAL MANUAL WAS REFERENCED FOR OPEN CHANNEL DESIGN STANDARDS AND METHODS. 3. CHAPTER 3.2 OF THE iSWM CRITERIA MANUAL WAS REFERENCED FOR RECOMMENDED STORMWATER CONTROL PRACTICES AND DESIGN PARAMETERS. 4. CHAPTER 3 OF THE iSWM SITE DEVELOPMENT CONTROLS MANUAL WAS REFERENCED FOR DESIGN REQUIREMENTS FOR AN ENHANCED DRY SWALE. 5. CHAPTER 1.5.4 OF THE iSWM LANDSCAPE TECHNICAL MANUAL WAS REFERENCED FOR PLANTING OPTIONS AVAILABLE FOR AN ENHANCED DRY SWALE.REFERENCE PLANTING PLANS. 6. REFERENCE SECTION 3.7 OF THE iSWM SITE DEVELOPMENT CONTROLS MANUAL FOR INSPECTION AND MAINTENANCE REQUIREMENTS.IN ADDITION,THE SWALE SHALL BE INSPECTED IMMEDIATELY AFTER MAJOR STORM EVENTS FOR EXCESSIVE PONDING AND SOLID PIPE CLEAN OUT PORTS LOCATED AT THE INITIAL POINTS OF INFLOW OF EACH CHANNEL SHALL BE UTILIZED TO REMOVE OBSTRUCTIONS,IF NECESSARY. DRAINAGE CALCULATIONS SCHEMATIC OF ENHANCED DRY SWALE DA Q CHANNEL A CHANNEL B BOTTOM WIDTH A-1 3.8 3.8 - REF CHANNEL CROSS SECTIONS A-2 2.3 2.3 - }„ SIDE SLOPES A-3 0.9 0.9 - REF CHANNEL -30 sr CROSS SECTIONS s.e ,- A4 1.6 1.6 FILTER FABRIC A-5 1.9 1.9 - A-6 1.5 1.54 - s'GRAVE. 'UNDERORAIN PERFORATED PIPE A-7 2.8 2.8 - A-8 3.0 3.0 - B-1 6.6 - 6.6 B-2 2.8 - 2.8 B4 0.9 - 0.9 B-4 2.3 - 2.3 B-5 4.5 - 4.5 C-1 0.9 0.9 - C-2 0.6 - 0.60 TOTAL: 18.70 17.70 KHA PROJECT SHEET 063132004 Kimley ENHANCED ROCKLYN TRINITY APRA 017 >>>Horn B-3 DRY SWALE UPTOWN SCALE AS SHOWN NOTES FORT WORTH, TEXAS DE m BY RAC 106 LOUI9ANA STREET. AX-9-EY.TEXAS39-3 73069 PHONE: 169-701-4310 FAX:9T1-?]G-]020 DRAWN BY RAC WWW.NIXEY-HOWI.CW TX F-926 CHECXED BY ,JCR O J X4"STEEL PLATE(TYP.ALL SIDES) GRATE INLET TRASH RACK DETAIL O NOTES: 1"X1"STEEL ANGLES ALONG TOP EDGES 1. ALL COMPONENTS OF 7"r;.aF3H RACK BE GALVANIZED OR CONSTRUCTED OF APPROVED CORROSION RESISTANT MATERIALS. OEXPANDED METAL MESH.TYPICAL SIZES ARE J",J",�',1",1.5",2"ON #13 REGULAR. OWELD EXPANDED METAL TO INSIDE ANGLES,TOP AND SIDES.TACK WELD AT ALL POINTS OF CONTACT WITH STEEL PLATES OPROVIDE FULL CONTINUOUS WELD AT PLATE CONNECTIONS WITH ANGLE IRON. © DRILL HOLES,4 EACH PLATE,SECURE WITH"X4"GALVANIZED STEEL EXPANSION ANCHORS. CONCRETE RIM OF GRATE INLET. -�I 3 2 _ t ti I — > DETAIL A `-' 7 TAIL d 's r ,---' 5 Exhibit "C" CITY OF FORT WORTH STORMWATER FACILITY OPERATION, MAINTENANCE & INSPECTION PLAN The only responsibility the City of Fort Worth has in the operation and maintenance of this Facility is inspection. General Maintenance Procedures The functional integrity of the Facility shall be maintained at all times by following the procedures for Litter and Debris Removal outlined in Exhibit D. Disposal of litter, sediment, and debris shall be in accordance with federal, state and local regulations. PREVENTIVE MAINTENANCE/INSPECTION • Visual inspections of all components will be conducted at frequency specified by this document and documented in the City's inspection form (This Exhibit) • The inspection form shall document the condition of the Facility's components. Written maintenance and repair records shall be maintained by the party or parties signing the attached Agreement and shall be provided to the City annually. Inspection forms shall be sent to the following: Storm Water Division, Transportation & Public Works Department, City of Fort Worth 1000 Throckmorton Street, Fort Worth, TX 76103 STORMWATER FACILITY MAINTENANCE AGREEMENT 9 Rev.12/29/2014 Water Quality Device Name: Vendor&Model: Date Inspected: Location: Weather Conditions: Inspected By: Inspection Time: (Regular Time/Hours) (Over Time/Hours) Vehicle ID/#: Inspection Mileage: (Starting) (Ending) (Total) Circle one per question Manhole Lid Work Order Required? Yes No NA Comment: 1. Manhole Base Work Order Required? Yes No NA Comment: 2. Obvious Damage to BMP? Yes No NA Comment: 3. Percentage of Debris? <10% 10-25% 26-50% 51-75% 76-100% Comment: 4. Offensive Oder Present? Yes No NA Comment: 5. Mosquito Larvae Present?Yes No NA Comment: 6. Oil Sheen Present? Yes No NA Comment: 7. Cleaning Work Order Required? Yes No NA Comment: 8. Water Clarity?Clear Brown Green Black Gray Comment: Utility Fee Credit? Yes No NA Comment: Additional repair or maintenance comments: STORMWATER FACILITY MAINTENANCE AGREEMENT 10 Rev.12/29/2014 Exhibit "D" LITTER AND DEBRIS REMOVAL PROCEDURES Description: Remove and dispose of litter and debris. Litter and debris includes matter not part of the facility, such as trash, garbage, scrap metals, paper, wood, plastic, glass products, animal remains, dead animals, rubber products, tires, auto parts, furniture, mattresses, household appliances, and large bulky items. Materials: Furnish bags and containers to collect the litter and debris. Provide a container to prevent any litter and debris from being lost in transport. Equipment: Provide equipment and tools to safely collect the litter and debris. Provide equipment that prevents the accumulated debris from being lost in transport. Work Methods: Removed bagged/contained litter and debris on the same day it is collected. Do not remove hazardous materials; instead notify the Landowner. Dispose of litter and debris out of the facility's easement in accordance with federal, state and local regulations. Table 3.1 Typical Maintenance Activities for Enhanced Swales (Source:WMI.1997;Pitt,1997) Activity Schedule • For dry swales, mow grass to maintain a height of 4 to 6 inches. As needed Remove grass clippings. (frequent/seasonall ) Inspect grass along side slopes for erosion and formation of rills or gullies and correct. • Remove trash and debris accumulated in the inflow forebay. Annually • Inspect and correct erosion problems in the sand/soil bed of dry swales. (Semi-annually the first • Based on inspection, plant an alternative grass species if the original year) grass cover has not been successfully established. • Replant wetland species(for wet swale)if not sufficiently established. • Inspect pea gravel diaphragm for clogging and correct the problem. • Roto-till or cultivate the surface of the sand/soil bed of dry swales if the swale does not draw down within 48 hours. • Remove sediment build-up within the bottom of the swale once it has As needed accumulated to 25%of the original design volume. In addition, the swale shall be inspected immediately after major storm events for excessive ponding, and solid pipe clean out ports located at the initial points of inflow of each channel shall be utilized to remove obstructions, if necessary. STORMWATER FACILITY MAINTENANCE AGREEMENT 11 Rev.12/29/2014 Exhibit "D" Stormwater Structural Maintenance CHECKLIST FREQUENT REPAIRS REPAIRS INSPECTION DATE REQUIRED MADE NOTES Mowing Remove Trash and debris Inspect irrigation system operation Remove grass clippings Violations Noted MINOR INSPECTION Condition of Pond Amount of silt in and Amount of silt in flume Amount of ponded water Amount of wetland vegetation Location of Erosion Percent of ve etation Condition of trash guard Location of Erosion MAJOR INSPECTIONS Condition of T Stormwater Quality Structure Type of Stormwater -Quality Structure Structure type and Condition Condition of Rip- Ra STORMWATER FACILITY MAINTENANCE AGREEMENT 9 Rev.11/17/2016 Condition of filtrations stem Berm or Embankment Settlement Location of erosion Evidence of Animals Evidence of Aquatic life Condition of Aeration Foundation STORMWATER FACILITY MAINTENANCE AGREEMENT 1 Q Rev.11/17/2016