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HomeMy WebLinkAboutContract 61718Date Received: 7/18/2024 Permit No.: SWFNU-24-0031 Time Received: 10:37 a.m. City Secretary No.: 61718 STORMWATER FACILITY MAINTENANCE AGREEMENT THIS AGREEMENT, made and entered into this 18th day of J U IY , 20 24 , by and between D.R. HORTON — TEXAS, LTD, a Texas limited partnership, 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 A. Fernandes Survey, Abstract No. 506, Tarrant County, Texas according to the deed recorded in Document No. D223179313, 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 Longhorn Estates Phase 1 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 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 owner's association. STORMWATER FACILITY MAINTENANCE AGREEMENT 4 Rev. 03/01/2022 BN Executed this 18th day of J U 'y CITY OF FORT WORTH Dana &,r hdoAc Dana Burghdoff(Jul 1 , 02420:08 CDT) Dana Burghdoff Assistant City Manager City of Fort Worth Date: J u 117, 2024 Approved as to Form and Legality: Matthew Murray Senior Assistant City Attorney City Attorney's Office 2024 LANDOWNER D.R. HORTON, LTD a Texas limited partnership By: D.R. Horton, Inc. a Delaware corporation Its: Authorized Agent 713y: Justin-19-osworth Its: Assistant Secretary Date: 704/bay Contract Compliance Manager: By signing, I acknowledge that I am the Date: Jul 17, 2024 person responsible for the monitoring and administration of this contract, including �oF FORt�aP ensuring all performance and reporting ATTEST• • �ool ;P'° 9;°d requirements. PVo o=o Oaan Q�oo TEXASo4' bRnoad o Rebecca Owen (Jul 17, 202416:46 CDT) V Jannette S. Goodall Rebecca Owen City Secretary Planning Manager Date: Jul 18, 2024 Date: Jul 17, 2024 OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX STORMWATER FACILITY MAINTENANCE AGREEMENT rj Rev. 03101/2022 BN STATE OF TEXAS § COUNTY OF TARRANT § This instrument was acknowledged before me on July 17th, 2024 by Dana Burghdoff, Assistant City Manager of the City of Fort Worth, on behalf of the City of Fort Worth. - Y- P(i- BROOKEN BONELL, o � n Notary Public * ` * STATE OF TEXAS Notary I.D. 134009525 �OF My Comm. Exp. Oct. 11, 2026 LANDOWNER STATE OF %Q,iLQS COUNTY OF l r k—ra Notary Public, State of Texas BEFORE ME, the undersigned authority, a Notary Public in and for the State of Q ��S on this day personally appeared Justin Bosworth, Assistant Secretary, 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 D.R. Horton, Inc., a Delaware corporation, the authorized agent of D.R. Horton — Texas, LTD, a Texas limited partnership, and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this day of /,t �,�� , 20Q. "'- k1a, Not ry P iblic, tate o t11111111111111111111111111111111111I I I I I I I1111111111111111111111 i I I I I I I I I I I I111111111111 L CKAYLEIGH JO TAMBUNGA Notary ID #126900923 My Commission Expiresi } June 14, 2025 111111111IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIr STORMWATER FACILITY MAINTENANCE AGREEMENT 6 Rev. 03/01/2022 BN EXHIBIT "A" INSERT LEGAL DESCRIPTION STORMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 BN JOHN KORTICKY SURVEY BLOOMFIELD HOMES, LP A. FERNANDES SURVEY CC# D218ABSTRACT NUMBER 506 ABSTRACT NUMBER 914 O. P.R.T.. C. C. T. T. __ oPPRnKIMATE SURVEY LINE--- 1/2" IRF (CM) 1/2" IRF (CM)�j "PIERCE MURRAY" "PIERCE MURRAY" IRS., 1 WTXS, LLC PORTION OF 1 "=400' CALLED 297.083 ACRES CC# D222085622 O.P.R.T.C.T. �'o1�1023 S T T F® S TERENCE A MURRAY 0 6059 TERENCE A. MURRAY REGISTERED PROFESSIONAL LAND SURVEYOR TEXAS REGISTRATION NUMBER 6059 DATED : 03-20-2024 PIERCE-MURRAY LAND SOLUTIONS Engineering l)- Surveying PIERCE-MURRAY LAND SOLUTIONS 800 TALLYHO CIRCLE TYLER, TEXAS 75703 (817) 239-5646 (903) 539-2256 TBPELS FIRM REGISTRATION NO. 10194437 cosy cz AS�RA 0 D.R.HORTON - TEXAS, LTD. CALLED 66.176 ACRE TRACT 2 CC# D223179313 0.P.R.T.C.T. CM=CONTROLLING MONUMENT IRF = IRON ROD FOUND BASIS OF BEARINGS IS THE TEXAS COORDINATE SYSTEM OF 1983, NORTH CENTRAL ZONE, NAD83 DATUM, 2011 REALIZATION. 3t M �p o l6 m0) 00rn u _LI 1 L10 Ll t L14 L12 L15 L9 POINT OF COMMENCING 1/2" IRF (CM) 'PIERCE MURRAY" 19.69'CLEBURNE CROWLEYROAD- J� IRF (CM) �Y6 L17 �J POND A -I POINT OF L7 JI BEGINNING L3 J J L5 CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-1 4.157 ACRES D.R.HORTON - TEXAS, LTD. N CALLED 84. 909 ACRE TRACT 1 00 CC# D223179313 ~ 0.P.R.T.C.T. C W Y� M a U') LOT 1, BLOCK 1 CROWLEY CTE ADDITION CC# D220085476 O.P.R.T.C.T. LINE BEARING DISTANCE L1 S 00°23'42" E 168.44' L2 S 00°23'42" E 238.26' L3 S 89°43'04" W 512.89' L4 S 00*16'56" E 120.00' L5 S 88°04'52" W 35.01' L6 N 00° 1 6'56" W 121 .00' L7 S 89°43'04" W 28.63' L8 N 00°23'42" W 348.48' L9 N 90°00'00" W 20.03' L10 N 00°18'58" W 25.00' L11 N 90°00'00" E 19.99' L12 N 00°23'42" W 15.05' L13 N 89°39'30" E 252.87' L14 S 00°02'20" W 89.56' L15 S 28°56'57" E 43.38' L16 S 74°41'37" E 111.41' L17 N 87°40'07" E 196.46' 5/8" IRF "TNP" CAP (CM) LONGHORN TRAIL I F -- EXHIBIT "A" CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-1 4.157 ACRES SITUATED IN THE A. FERNANDES SURVEY, ABSTRACT NUMBER 506 TARRANT COUNTY, TEXAS BRAWN BY: TAM CHECKED BY: CDP DATE: 01-02-2024 JOB NO. 2103-027 TBPELS NO. 10194437 FILE: 2103-027EX6 SWFMAI EXHIBIT "A" CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-1 BEING a 4.157 acre tract of land situated in the A. Fernandes Survey, Abstract Number 506, Tarrant County, Texas and being a portion of that certain called 84.909 acre tract of land described in deed to D. R. Horton —Texas, Ltd., as recorded in County Clerk's File Number D223179313, Official Public Records, Tarrant County, Texas and being more particularly described by metes and bounds as follows: COMMENCING at a 1/2 inch iron rod with yellow plastic cap stamped "Pierce Murray" found at the northeast corner of called 84.909 acre tract, being in the existing south Right -of -Way line of Cleburne Crowley Road (a variable width Right -of -Way) and from which a 1/2 inch iron rod found for the northwest corner of Lot 1, Block 1, Crowley CTE Addition, recorded in County Clerk's File Number D220085476, Official Public Records, Tarrant County, Texas bears S 00°23'42"E, 19.69 feet; THENCE S 00*23'42"E, at a distance of 19.69 feet pass said northwest corner of said Lot 1 and then along the common line of the east line of said called 84.909 acre tract and the west line of said Lot 1, in all a total distance of 168.44 feet to the POINT OF BEGINNING: THENCE S 00°23'42"E, a distance of 238.26 feet continuing along said common line to a point from which a 5/8 inch iron rod stamped "TNP" found for the southwest corner of said Crowley CTE Addition bears S 00*23'42"E, 1829.11 feet; THENCE S 89°43'04"W, a distance of 512.89 feet; THENCE S 00°16'56"E, a distance of 120.00 feet; THENCE S 88°04'52"W, a distance of 35.01 feet; THENCE N 00°16'56"W, a distance of 121.00 feet; THENCE S 89°43'04"W, a distance of 28.63 feet; THENCE N 00°23'42"W, a distance of 348.48 feet; TF F�� ST RFO 9J, ::.......... ...................... TEREN...CE A. .............................. MURRAY 0 6059 9 . P9FE55\, 4. Page 1 2103-035-EX6 SWFMAI LEGAL.docx THENCE N 90°00'00"W, a distance of 20.03 feet; THENCE N 00°18'58"W, a distance of 25.00 feet; THENCE N 90°00'00"E, a distance of 19.99 feet; THENCE N 00°23'42"W. a distance of 15.05 feet; THENCE N 89°39'30"E, a distance of 252.87 feet; THENCE S 00*02'20"W, a distance of 89.56 feet; THENCE S 28°56'57"E, distance of 43.38 feet; THENCE S 74°41'37"E, a distance of 111.41 feet; THENCE N 87°40'07"E, a distance 196.46 feet returning to the Point of Beginning and containing 181,073 square feet or 4.157 acres, more or less. ............ =� TERENCE A. MURRAY <...:.../P...6 6059 do � s U Page 2 2103-035-EX6 SWFMAI LEGAL.docx JOHN KORTICKY SURVEY BLOOMFIELD HOMES, LP CC# D218204120 ABSTRACT NUMBER 914 O. P. R.IT. C. T. _ APPPnXIMATE SURVEY LINE--- - 'llw \1/2" IRF (CM) "PIERCE MURRAY" IRS., 1 WTXS, LLC PORTION OF 1 "=400' CALLED 297.083 ACRES CC# D222085622 O.P.R.T.C.T. �'o1�1023 o F T F® TERENCE A MURRAY 0 6059 Il At"I � I r TERENCE A. MURRAY REGISTERED PROFESSIONAL LAND SURVEYOR TEXAS REGISTRATION NUMBER 6059 DATED : 03-20-2024 PIERCE-MURRAY LAND SOLUTIONS Engineering l)- Surveying PIERCE-MURRAY LAND SOLUTIONS 800 TALLYHO CIRCLE TYLER, TEXAS 75703 (817) 239-5646 (903) 539-2256 TBPELS FIRM REGISTRATION NO. 10194437 Gosh CT AS�RA 0 1/2" IRF (CM) "PIERCE MURRAY" L=15.77' R=50.00' C1= 4=18°04'24" CB=N 7202757" E CL=15.71' L19 D.R.HORTON - TEXAS, LTD. CALLED 66.176 ACRE TRACT 2 CC# D223179313 LI 0.P.R.T.C.T. CM=CONTROLLING MONUMENT IRF = IRON ROD FOUND BASIS OF BEARINGS IS THE TEXAS COORDINATE SYSTEM OF 1983, NORTH CENTRAL ZONE, NAD83 DATUM, 2011 REALIZATION. J A. FERNANDES SURVEY ABSTRACT NUMBER 506 S 89043'15" W 996.61' D.R.HORTON - TEXAS, LTD. CALLED 84.909 ACRE TRACT 1 CC# D223179313 0.AR.T.C.T. AABST� ti W ui M N N w N M N 0 O 51 POINT OF COMMENCING 1/2" IRF (CM) 'PIERCE MURRAY" 19.69,CLEBURNE CROWLEYROAD - 1 IRF (CM) LOT 1, BLOCK 1 CROWLEY CTE ADDITION CC# D220085476 O.P.R.T.C.T. ILINE BEARING DISTANCE IL1 S 89'58'52" W 6.49' 1L2 S 89°58'52" W 64.04' I L3 S 89'04'01 " W 26.48' I L4 S 87° 14'20" W 26.48' 1L5 S 84'52'56" W 41.79' IL6 S 81°59'48" W 41.79' 1 _7 S 79'06'41 " W 41.79' 1LB S 77'40'07" W 259.99' 1 L9 S 79° 14'57" W 42.47' IL10 S 82'24'35" W 42.47' IL11 S 85*34'13" W 42.47' IL12 S 88'43'52" W 42.47' IL13 N 88°06'30" W 42.47' IL14 N 85'41'20" W 22.55' IL15 N 84°00'39" W 22.55' IL16 N 83'10'18" W 194.25' IL17 N 82°17'46" W 23.53' IL18 N 00'0519" E 178.07' IL19 N 14°36'40" E 30.39' 1L20 N 84°00'06" E 19.75' �L21 N 87'48'45" E 19.75' �L22 N 89'43'04" E 170.00' L23 N 85` 1 8' 1 2" E 1 1 .55' �L24 N 76'28'28" E 11.55' �L25 N 67'38'44" E 11.55' �L26 N 58'49'00" E 11.55' L27 N 49'59'16" E 11.55' CITY OF FORT WORTH I L28 N 41 °09'32" E 1 1 .55' STORMWATER FACILITY IL29 N 32'19'48" E 11.55' MAINTENANCE AGREEMENT L30 N 25°36'21 " E 6.05' AREA FOR POND A-2 � L31 IN89'43'04" E 538.55' C1 5.427 ACRES L32 IN00° 1 6'56" W 1 00.1 6' L35 IL33 S 00*16'56" E 104.82' M IL34 N 54'31'10" E 93.22' L21`(P`9 M L35 IN66°07'41" E 55.55' L31 J tp L36 S 00° 13'43" E 275.04' / M L22 , L30 POND A-2 L34J L23 ��<<'� L7L6 5L114L3 "5/8" IRF TNC�CAP L 5 L12 L10 LS ( ) LONGHORN TRAIL 9 POINT OF Lll EXHIBIT "A" L L14 L13 Lll BEGINNING CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-2 5.427 ACRES SITUATED IN THE A. FERNANDES SURVEY, ABSTRACT NUMBER 506 AND THE A. COSTELLO SURVEY, ABSTRACT NUMBER 271 TARRANT COUNTY, TEXAS BRAWN BY: TAM CHECKED BY: CDP DATE: 01-02-2024 JOB NO. 2103-027 TBPELS NO. 10194437 FILE: 2103-027 EX7 SWFMA2 EXHIBIT "A" CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-2 BEING a 5.427 acre tract of land situated in the A. Fernandes Survey, Abstract Number 506 and the A. Costello Survey, Abstract Number 271, Tarrant County, Texas and being a portion of that certain called 84.909 acre tract of land described in deed to D. R. Horton —Texas, Ltd., as recorded in County Clerk's File Number D223179313, Official Public Records, Tarrant County, Texas and being more particularly described by metes and bounds as follows: COMMENCING at a 1/2 inch iron rod with yellow plastic cap stamped "Pierce Murray" found at the northeast corner of called 84.909 acre tract, being in the existing south Right -of -Way line of Cleburne Crowley Road (a variable width Right -of -Way) and from which a 1/2 inch iron rod found for the northwest corner of Lot 1, Block 1, Crowley CTE Addition, recorded in County Clerk's File Number D220085476, Official Public Records, Tarrant County, Texas bears S 00°23'42"E, 19.69 feet; THENCE S 00*23'42"E, at a distance of 19.69 feet pass the northwest corner of said Lot 1 and then along the common line of the east line of said called 84.909 acre tract and the west line of said Lot 1, in all a total distance of 2235.81 feet to a S/8 inch iron rod stamped "TNP" found for the southwest corner of said Crowley CTE Addition; THENCE S 89°58'52"W, a distance of 6.49 feet to the POINT OF BEGINNING: THENCE S 89°58'52"W, a distance of 64.04 feet; THENCE S 89°04'01"W, a distance of 26.48 feet; THENCE S 87°14'20"W, a distance of 26.48 feet; THENCE S 84°52'56"W, a distance of 41.79 feet; THENCE S 81°59'48"W, a distance of 41.79 feet; OF I.: ..................................... TERENCE A._MURRAY ................... . ........................ 6059 Page 1 2103-035-EX7 SWFMA2 LEGAL.docx THENCE S 79*06'41"W, a distance of 41.79 feet; THENCE S 77°40'07"W, a distance of 259.99 feet; THENCE S 79°14'57"W, a distance of 42.47 feet; THENCE S 82°24'35"W, a distance of 42.47 feet; THENCE S 85*34'13"W, a distance of 42.47 feet; THENCE S 88'43'52"W, a distance of 42.47 feet; THENCE N 88°06'30"W, a distance of 42.47 feet; THENCE N 85°41'20"W, a distance of 22.55 feet; THENCE N 84°00'39"W, a distance of 22.55 feet; THENCE N 83°10'18"W, a distance of 194.25 feet; THENCE N 82°17'46"W, a distance of 23.53 feet; THENCE N 00°05'19"E, a distance of 178.07 feet; THENCE N 14°36'40"E, a distance of 30.39 feet; THENCE N 84°00'06"E, a distance of 19.75 feet; THENCE N 87°48'45"E, a distance of 19.75 feet; THENCE N 89°43'04"E, a distance of 170.00 feet; THENCE N 85°18'12"E, a distance of 11.55 feet; THENCE N 76°28'28"E, a distance of 11.55 feet; Page 2 2103-035-EX7 SWFMA2 LEGAL.docx THENCE N 67°38'44"E, a distance of 11.55 feet; THENCE N 58°49'00"E, a distance of 11.55 feet; THENCE N 49°59'16"E, a distance of 11.55 feet; THENCE N 41°09'32"E, a distance of 11.55 feet; THENCE N 32°19'48"E, a distance of 11.55 feet; THENCE N 25°36'21"E, a distance of 6.05 feet; THENCE N 89°43'04"E, a distance of 538.55 feet; THENCE N 00°16'56"W, a distance of 100.16 feet to the beginning of a non -tangent curve to the left; THENCE with said curve, an arc distance of 15.77 feet, through a central angle of 18°04'24", having a radius of 50.00 feet and a long chord of which bears N 72*27'57"E, 15.71 feet; THENCE S 00°16'56"E, a distance of 104.82 feet; THENCE N 54°31'10"E, a distance of 93.22 feet; THENCE N 66°07'41"E, a distance of 55.55 feet; THENCE S 00°13'43"E, a distance of 275.04 feet returning to the Point of Beginning and containing 236,418 square feet or 5.427 acres of land, more or less. := ..... *.................................... ... TERENCE A. MURRAY 0 6059 4Z� 9 ��FESS SUS' F Page 3 2103-035-EX7 SWFMA2 LEGAL.docx 29. 1 1 "=400' JOHNKORTICKYSURVEY BLOOMFIELD HOMES, LP A. FERNANDES SUR VEY CC# D218AR.T. C. T. ABSTRACT NUMBER 506 ABSTRACT NUMBER 914 O. P. R. T. C. T. APPROXIMATE SURVEY LINE 1/2" IRF (CM) "PIERCE MURRAY" WTXS, LLC PORTION OF CALLED 297.083 ACRES CC# D222085622 0.P.R.T.C.T. wIw Qz 5- J X w O > a alp S T T F® S TERENCE A MURRAY 0 6059 IlAt ��� Y TERENCE A. MURRAY REGISTERED PROFESSIONAL LAND SURVEYOR TEXAS REGISTRATION NUMBER 6059 DATED : 03-20-2024 PIERCE-MURRAY LAND SOLUTIONS Engineering l)- Surveying PIERCE-MURRAY LAND SOLUTIONS 800 TALLYHO CIRCLE TYLER, TEXAS 75703 (817) 239-5646 (903) 539-2256 TBPELS FIRM REGISTRATION NO. 10194437 1/2" IRF (CM) "PIERCE MURRAY" c'o C, � A D. R. HORTON - TEXAS, LTD. CALLED 66.176 ACRE TRACT 2 CC# D223179313 O.P.R.T.C.T. S 89043'15" W 996.61' D. R. HORTON - TEXAS, LTD. CALLED 84.909 ACRE TRACT 1 CC# D223179313 0.P.R.T.C.T. CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-3 4.467 ACRES \ POINT OF � Cp O1\O\ *- iNMgply i 1 ♦y ^i �y r1 ~ J J J J J J L6 o � L7 POND A-3 L8 L9 ui M N N w a POINT OF COMMENCING ` 1/2" IRF (CM) / "PIERCE MURRAY" 19.69'CLEBURNE CROWLEYROAD- IRF (CM) LOT 1, BLOCK 1 CROWLEY CTE ADDITION CC# D220085476 O.P.R.T.C.T. LINE BEARING DISTANCE IL1 S 00'41'59" W 60.00' 1 L2 S 77°06'24" W 43.37' I L3 S 00'03'45" E 1 43.42' �L4 S 83°41'50" W 18.73' L5 S 71 ° 18' 33" W 1 7.44' I L6 S 02'48'27" W 9.45' I L7 S 01 °33'34" W 1 50.23' L8 S 11'06'25" W 21.39' L9 S 89°50'25" W 650.20' L10 N 02'05'28" E 253.16' L1 1 S 87*07' 1 6" E 40.06' L12 S 89*53' 1 2" E 40.06' L13 N 8T20'52" E 40.06' L14 N 84°34'57" E 40.06' I L1 5 N 81'4TO1 " E 40.06' L1 6 N 79°03'05" E 40.06' L17 N 77'40'07" E 259.99' L1 8 N 79° 1 7'42" E 43.70' L19 N 82°32'50" E 43.70' L20 N 85'47'59" E 43.70' L21 S 69* 21 ' 15" E 1 3.45' L22 S 85' 1 2' 03" E 49.41 ' CM=CONTROLLING MONUMENT IRF = IRON ROD FOUND 5/8" IRF BASIS OF BEARINGS IS THE TEXAS COORDINATE SYSTEM OF 1983, "TNP" CAP NORTH CENTRAL ZONE, NAD83 DATUM, 2011 REALIZATION. (CM) L1 LONGHORN TRAIL L2 EXHIBIT "A" CITY OF FORT WORTH �5 1 L4 STORMWATER FACILITY MAINTENANCE AGREEMENT IRF AREA POND A-3 4.467 ACRES SITUATED IN THE A. FERNANDES SURVEY, ABSTRACT NUMBER 506 TARRANT COUNTY, TEXAS BRAWN BY: TAM CHECKED BY: CDP DATE: 01-02-2024 JOB NO. 2103-027 TBPELS NO. 10194437 FILE: 2103-027 EX8 SWFMA3 EXHIBIT "A" CITY OF FORT WORTH STORMWATER FACILITY MAINTENANCE AGREEMENT AREA FOR POND A-3 BEING a 4.467 acre tract of land situated in the A. Fernandes Survey, Abstract Number 506, Tarrant County, Texas and being a portion of that certain called 66.176 acre tract and a portion of that certain called 84.909 acre tract of land described in deed to D. R. Horton — Texas, Ltd., as recorded in County Clerk's File Number D223179313, Official Public Records, Tarrant County, Texas and being more particularly described by metes and bounds as follows: COMMENCING at a 1/2 inch iron rod with yellow plastic cap stamped "Pierce Murray" found at the northeast corner of said called 84.909 acre tract, being in the existing south Right -of -Way line of Cleburne Crowley Road (a variable width Right -of -Way) and from which a 1/2 inch iron rod found for the northwest corner of Lot 1, Block 1, Crowley CTE Addition, recorded in County Clerk's File Number D220085476, Official Public Records, Tarrant County, Texas bears S 00°23'42"E, 19.69 feet; THENCE S 00*23'42"E, at a distance of 19.69 feet pass the northwest corner of said Lot 1 and then along the common line of the east line of said called 84.909 acre tract and the west line of said Lot 1, in all a total distance of 2235.81 feet to a S/8 inch iron rod stamped "TNP" found for the southwest corner of said Crowley CTE Addition; THENCE S 00°41'59"W, a distance of 60.00 feet to the northeast corner of said called 66.176 acre tract and the southeast corner of said called 84.0909 acre tract; THENCE S 77°06'24"W, a distance of 43.37 feet to the POINT OF BEGINNING: THENCE S 00°03'45"E, a distance of 143.42 feet; THENCE S 83*41'50"W, a distance of 18.73 feet; .............. TERENCE A. ................ MURRAY ....... a 6059 y .OFESS�O.GG�� ��SS 2103-035-EX8 SWFMA3 LEGAL.docx THENCE S 71*18'33"W, a distance of 17.44 feet; THENCE S 02°48'27"W, a distance of 9.45 feet; THENCE S 01°33'34"W, a distance of 150.23 feet: THENCE S 11*06'25"W, a distance of 21.39 feet; THENCE S 89*50'25"W, a distance of 650.20 feet; THENCE N 02°05'28"E, a distance of 253.16 feet; THENCE S 87°07'16"E, a distance of 40.06 feet; THENCE S 89*53'12"E, a distance of 40.06 feet; THENCE N 87°20'52"E, a distance of 40.06 feet; THENCE N 84°34'57"E, a distance of 40.06 feet; THENCE N 81°49'01"E, a distance of 40.06 feet; THENCE N 79°03'05"E, a distance of 40.06 feet; THENCE N 77°40'07"E, a distance of 259.99 feet; THENCE N 79°17'42"E, a distance of 43.70 feet; THENCE N 82°32'50"E, a distance of 43.70 feet; THENCE N 85°47'59"E, a distance of 43.70 feet; THENCE S 69°21'15"E, a distance of 13.45 feet; THENCE S 85°12'03"E, a distance of 49.41 feet returning to the Point of Beginning and containing 194,581 square feet or 4.467 acres of land, more or less. T RFD 9J' ........::............. .................... TERENCE A: MURRAY 0 6059 Z �OF O O S U RJR 2103-035-EX8 SWFMA3 LEGAL.docx EXHIBIT "B" DESIGN PLAN AND SPECIFICATIONS STORMWATER FACILITY MAINTENANCE AGREEMENT Rev. 03/01/2022 BN Ioo o Ino an a SCOLf: 1'-IOD' PIERCE- MURRAY LAND SOLUTIONS EXHIBIT B PAGE 1 OF 38 CLEBURNE CROWLEY ROAD (VARIABLE WIDTH RIGHT-OF-WAY) p, OF — — .,,BEGINNING /z' IRF -ma•, %VA�"l HORIZONTAL CONTROL PLAN LONGHORNESTATES LOTS 1X & 1OX, & LOTS 1-44 BLOCK 1, LOTS 1-22 BLOCK 2, LOTS 1-22 BLOCK 3, LOTS 1-23 BLOCK 4, LOTS 1-29 BLOCK 5, LOTS 1-20 BLOCK 7, LOT 1X & LOTS 1-10 BLOCK 8, LOTS 1-14 BLOCK 9, LOT 1X & LOTS 1-9 BLOCK 10, LOT 1X & LOTS 1-16 BLOCK 11, LOT 1X & LOTS 1-8 BLOCK 15, LOT I BLOCK 16, LOTS 1 & 24 BLOCK 17, LOTS 1-5 BLOCK 18, LOTS 1.18 BLOCK 19, LOT 1X & LOTS 1-12 BLOCK 20, LOT 1X & LOTS 1-8 BLOCK 21,LOTS 1-16 BLOCK 22, LOTS 1 & 2 & LOTS 11-16 BLOCK 23, LOT IX & LOT 1 BLOCK 25, LOTS 18-24 BLOCK 26 AND LOT 1X BLOCK 55 SITUATED IN THE H. MAPLES SURVEY, ABSTRACT NUMBER 1023 AND THE A. FERNANDES SURVEY, ABSTRACT NUMBER 506 AND THE A. COSTELLO SURVEY ABSTRACT NUMBER 271 ALL IN TARRANT COUNTY, TEXAS a„�o E,E,nN EXHIBIT B PAGE 2 OF 38 S 00°41'S9" W 60. 00'NCE I NV E H NG]il 551 °49'42"W 34.14' 1 IC116141'IZ°]B'45"G� 583°49'30 RWG 165.]S�LE N11°08'- 14.40' IC3 2]].08' 830.00' 19°0]'38" N]I°Il'30"W 2]5.80' N59o12'42"W 50. 00, ICS 111' 11 -11' 211'02" N4J°95'41"W 1712' N49°01'20"W ]8.85' C6 5.54' S30.- 0°35'S]" 554°58'S6"E 5.54' 11-37 S44°48'21"W 11.24' ICB 3]1.91' 800.00' 12°]8'45" 583°49'30'W 1]3.58' N00°29'39"E 14.31' I IC30 4]6.82' 800, 00' 34°0B'S8" N66°OS'49"W 469.79' Cil N 88o _:: W 14.14; IC3.3 542 54.855 3M.' 10°2B'31" '31" N3N38°35'44W 54. ]]0 546°10'00"W 63.00' .B5' 300.00' SO°288°35'44"W 54. 11N 58°18'44"W 4].25' 1 IC15 698.51' B00.-, 46°26'45" N22°56'38"E 630.9W 2311 543°50'00"E 5.325 ICI] 42.969 150.00' 16°24'34" NOB°Z9'OZ"W 42.819 S]5°OS'43'E '6 1- Cl' 405.32' S00,00' 4-6-N22°56'38"E 394.31' 71 IICC221 4822.88]3 .' 500' 293" 5 N 89426"E 524B16'21°3SW42 N 00Z42 5031 '36" 58029"W °08.5.' '" S6"W N 45837"W 34.13' IC]4S000000N45 43 " 90.11 3"10'.. 0B6]0 5 06442W391.6 25344N22-4380 544°48'21"W 50.44IC28 78.54' S0. 00 90°00'00" N44°43'04"E 70 ]I' I.9 78.54' 50.00' 90°00'00" 545°36'S6"E JO." 131 N]5°05'43"W 32.40' 1 IC31 39.618 50.00' 45°23'36" 56J°Ol'16"W 38.595 599°39'28" W 20.08' N 59°56'09"W 53.53' I14 C33 ]8.54' S0.00' 90°00'00" N49°93'04"E ]0. ]I' N]4°43'36"W 40.49' 1 IG35 121.60' 15000' 46°26'SJ" N6J°03'28"W 118.30' ,. IC36 40.]1, 150,00' 15°34'20" N.19''Z W 40,64, W 1' N45°16'SO W 14.14 IC38 31.023 20.00' 31 °33'46? N16°03'49"W 10. 8l 544°43'043"W 1414' I-0' 108.6]' S0:00' 124°31'29" 52J°Z]'22"W B8.51' 5945°43'046"W 14.14: IC42 39.21' 25.00' 90'00'00" S45°16'S6"E 3536' N 15°1]'24"Ev 32 35' 1144 19,11' 2110' 45°23'36" S 6J°01'i6" W 19.29' N49°43'04"E 14.14' C45 66.21' 125,00' 30°20'48" N]5°O6'3Z"W 6593' ll Il `07 5995'19'28"W 9182' IC9] 81.8J' 325.00' 3]°31'31 20.00 519°02'45"E B0,42' N 14°o 5609 W -5314 1 IC99 1]8.36' 830. 00' 12°1B'45" 1.19'30"W ll 2' N15°�]29"E 62]�8 IC51 528.6]' ]J0.00' 39°20'18" N63°30'09"W 518.35. N60°1 ]'24'0920- "E 34.14' I- 39.]6' 150.00' 15°]1'13" 582°4]'19"E 39,64' S45°16'S6"E 14.14' 1 IC54 7..-' 50.000' 45°Ol'30" 523°39''-W 581.92' S 7B°ll'15" E 53.41' C55 ]e 54 50 00 90 0011 N 45 16 50 W 70 J] N 45°l6'S6" W 14.14' 1 N]5°03'S1"E 14.14' 1 584°38'31"E 14.24' 544°43'04"W 21.21' 1 N44°43'04"E 14.14' N 44°43'04"E 14.14' 1 as,xc W 2' N45°l6'S6"W 21.21' xeaser°e°,ure rome ruaucs uss mamsa me uvxrarwnvnxo S 45°l6'S6"E 14.14' 1u< oar wozm,+Exas+x,s+xE_onve zozx N 01°10'00"E 14.14: 588°50'00E 14.- 1 58B°5000"E 14.14 501°10'00"W 14.14: asraas na ms uxosas,cxso N88°50'00"W 14.14' =srn me S 75°OS'43"E 26- 1narnarsweuc man oraamezrs eovrsxnz rx s,xs�aror zozs N 89°43'04" E 25.93' 500°16'45"E 1.0]4 1 NO"E 14.14' S 01°10'00"W 14.14' 1 N 88° W:: W 14.- 1 N 01°30'00"E 14.14' swExnsivrvman'avoarxE wrmrxrrunmsnv,Esano nEvuunorvsorrxEcmorrwrwanm snror+nx° 501 °10'00"W 14.14' 1 N43°50'00W I8.46' wrr zunrwza rs sns N 45°11'44"E 14.26' N30°42'S8"W 52.47' 1rzssmww..rz�.n.r, i«o.v�mm+°wzw..ro.wm<.��rzu..rwr -29N8B"W 14.14' N 01°30'W::E 14.- 1 545°36'S0"E 14.14' N 44°43'10"E 14.14' 19.0_ N 15°30'12"E 15.68' 1 S 31°17'S8" W 0.948 N]0°32'OS"E 32.28' I N 00°36'S6"W 48.]5' N 28°18'41"E 14.14' 1 544°43'10'W 14.14' N]I°Z3'45"E 26.60' 1 s zB=ie1441 W 144:;44 FORT WORTH. N 75°05'43"W 12.40' 1r N ]6° -l:: W 44. ]8' 1 544°43'10"W 14.14' N]5°OS'43"W 3].56' mvor,uerwoc rsru N 14°36'40"E 30.39' I "mm,sa, °'°5nrsex °nreaswww°vu N 87°48'45"E 19.75' I HORIZONTAL CONTROL PLAN LONGHORNESTATES LOTS 1X & 1OX, & LOTS 1-44 BLOCK 1, LOTS 1-22 BLOCK 2, LOTS 1-22 BLOCK 3, LOTS 1-23 BLOCK 4, LOTS 1-29 BLOCK 5, LOTS 1-20 BLOCK 7, LOT 1X & LOTS 1-10 BLOCK 8, LOTS 1-14 BLOCK 9, LOT 1X & LOTS 1-9 BLOCK 10, LOT 1X & LOTS 1-16 BLOCK 11, LOT IX & LOTS 1-8 BLOCK 15, LOT 1 BLOCK 16, LOTS 1 & 24 BLOCK 17, LOTS 1-5 BLOCK 18, LOTS 1-18 BLOCK 19, LOT 1X & LOTS 1-12 BLOCK 20, LOT IX & LOTS 1-8 BLOCK 21,LOTS 1-16 BLOCK 22, LOTS 1 & 2 & LOTS 11-16 BLOCK 23, LOT 1X & LOT 1 BLOCK 25, LOTS 18-24 BLOCK 26 AND LOT 1X BLOCK 55 SITUATED IN THE H. MAPLES SURVEY, ABSTRACT NUMBER 1023 AND THE A. FERNANDES SURVEY, ABSTRACT NUMBER 506 AND THE A. COSTELLO SURVEY ABSTRACT NUMBER 271 ALL IN TARRANT COUNTY, TEXAS EXHIBIT B PAGE 3 OF 38 BENCHMARKS PENSIONS 0 © © r'Ra °'" �'AB a o.E EEEwePww �a H E"°° aze BD"aEv � a3 -�5 Toma -e-== ------ -- F SHT73 S T74 Top834gorvLE A. ._w. ELeSdez3.5nT } \I \V I II I I I \ V A A\ \V AI \I II A A\ V A\ AV A i GRADING LEGEND II A \ 1 I II II \\ \\ \\ \\ \V A I I I AV A �� O — Exlsnnc caTimR R ® Fl�OFETRZ.E .O KEYMAP S 12 HT SHT 83 I \I 11 �) / �) �r �\ \ / \ _ (� (�\ '\ \ 29' wrxs, LLa iw TO aE wALL \ m sea A. \ II II 11 11 1 ( � � i � � �°, m � 1 �\ \ \\ \\ \��\ \ I , , I . EB Exro E➢�EEAM i \ \ \ A REN w .zi�NaRwA `a° Al E .. v II Av v v v LL ETAR_ �" \ �E LU RET�gN REF FAmry PLANE) i % ) �V A V 1 A �� / ' /i 12 w_ J, (gE swocmRAL ( � i i/ \ V 1�U) --- \� \V _ fr�lZ NOTES SEE AEiArvrv� \ \ \ \ \ \ ANA E w�� -- \ XI 11 II \,; 25 IN o'ELRA \ — U REaRE EEo'1ALLENIEAL oEE'En FOR YnEE ANn EOL sT E T. �E / wuL It rHNIN 15 iB NEE\ \ \�\ BE \ \\ \ \ \ \ �- \ \ 1`C ! \...,�' ix f f i UTILITY NOTE us AREERE ARE No \ \\ \ \ / / \ \\ \I \ _\ T m �iptEOF 1p tie RETAININGI REAWALLIGRADING DETAIL / \ \ i �C �\ e Nai is SCALE % •. /••NELIE L�La$A� i Y can \\ PROPoSNE EAgs ra AREFIN nAIELY ING ununEs ANo /,v 1 Loc naNm aFunEE MEA MY LY RNEN 'nex 11 A Ees x rvnEs roE coNTRAc,eR BALL A .......................... IsnN�on IENow,� ��Ls y�e.�� ��aeea 1..... 1111 E.aor N�T L"A R �A�� n IRREa EORTTN Tmrw ,e.,�II fi 1 �f I THE CITY OF FOR WORTH, TEXAS TRANSPORTATION AND II z I RL PUBLIC WORKS DEPARTMENT eJ.wms iLc'r °T A I I \ w e 13 �v ENGINEERS �°II #PAP&MMON 82 A-AJY pl I �, g I I \\ — \CROSS SECTION \ 1 I LJ �g j — ,� IN mA�n sT. sTE so I n wosix, rx re az 1 ene,o$e e I II mom', a...,o tx / I ��-- a LONGHORN ESTATES PHASE 1 x1-1—r�—L---1—�-- — — --I-- y---�--- ------ ilE�_ MI�//,H LL�IN{� HT 7rJ GRADING PLAN (1) I ��-11�� ca � asoe� 73 av 17E - - Pk rvA,E neiA� rPw SPRY illvv—osu- -�,` -- — — —— -� — --- -77! — - \ TOP -DO x TM ,ATIa DDo \ sz \ \ ail eJJ ------------ IKEYMAP \\ \\ � � �oRAmncE Ersvnwr ror�ceu e 4ys� \4 - \ \ ACCESS RA.Pl, 1a1 MAX SLOPE \ \ BENCHMARKS wV'xox Roo re � P r3 Da . SAP Eu 1.n1R a= E�11a11Cll S82 SHT 83 I I I \ \ \ \ ( ab 5 n / TB-0 EA 81 S—D HEAEAMALL\l \li COIJ E }1 EMeacENCYSPIL' ( I O ,v ' T \z is -.� la �\ 15\� n \/ o o © —� © ©` 1 Baas � \\\f 1 9 I 1 x i - W EB EB EB EB Ei- EB ` EB EB Iz ® \rEB1 yy$ 9�-� \ z2 z1 za IB LR �.�n la \Is ia\ i\ \ w C ® \ T \\ III—� •loi am\�l �m�_��t.=��� ��_a+av�b.—mow �_./��•-- I� I$ .. 'T :1 MATCH IN��iEET7 EBEBz p ���w EXHIBIT B PAGE 4 OF 38 I r r GRADING LEGEND EB IXIOsm xeAHLL NOTES rEs RE NO SAVED OR PROPOSED TREES WITHIN THE SWFMA BOUNDARY UTILITY NOTE _ llh vnm Exisnxc ununm ARE Mscovwm caxrucrs 133BBB'1 II an'[xPo4•' TRACT . —RE PRiwt m —N.c AT [Acx LOCAnaxTw P«xD.� . C—A—C D. n asz-Rz00 12-11 THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE-QAWSON ENGINEERS LONGHORN ESTATES PHASE 1 GRADING PLAN (2) D-f cvxiosaa� CHECKED, s 13/40/4J CPrii ��40F 17B EXHIBIT B PAGE 5 OF 38 B SONS I � ,x »o °ATE EEE�T,RR MATCH LINE - EET 73 �_rl.�--�-- ��—------- ------ -- %II �Ii �� ❑_� i-4 1 I� / _I ❑ I \\ � —�� _�— - IA. -. STREETlE / L 7 / ! — �— GRADING LEGEND AIR - IF murcua c°r�R° pA°E / T18 y e / en.e - e1°.o� Tc rca aF cuRa 1] g y� I EB 2 A❑ / A❑ +� I I^ rc r°r °F GNATL ' Tw rar aE wAu 2 EB �i ` EB Y / I R w 1I� Ew BOTTOM OF WALL 7 — / oT /- I \:�P/� EB LxP°sm aEArn LJ r00 l °Rar "aa".o"o a° / / i-. /.r EB} /' /y a` _�s EB w T / SEE SH;F- R—B CR7 SEC70NWAIIS � \� NOTES 14 RmwRF smTE 'AL °Fscn F°R s°FT Arv° s°iL sTAawrr FF,.b t / E/ // / ❑A �1 + UTILITY NOTE 10 A C // ,� ❑ ? / /\� / /'ii , FOR ARM 0�tE0F 1ptAall q m y MICNELLE L. l AN t rr> l ❑/ / / \'O'^Oie LR _ _ N T"A„sEx�s,�"crvrvsrvESAMMEIATELY RE°�'_ED mR�,c,s 1+ eKeNaew..r� �.o�.z A:n.E. L°cnn°" a"s oa°R ro ExcAvnnxc Ar EAaATA E s \ cupMLL r © /�/lFlta(N o�x� caN aq; xcmow — FI— FELD ORT AORTH MP*. s c°Hr (ei7) 39 oo"c ,vz NIT / // / ❑ ,,a �`` meo SHT 73 S T 74 THE CITY OF FORT WORTH, TEXAS A] 1s / _ — � ' - TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE42AWSON olE/°aA*�L .. �wro�.�,a,�� Pf ENGINEERS �,. / _ i wALLAWA°"4RE, H°� c / EB r a�^./ - —TRAITOR) .E... E. �S.FE Enai.� r�ARr.HA i. �A. �!a.TO..R�o IGT / By LED '` a LONGHORN ESTATES PHASE 1 IN Ro aF pE ARE No I ,1 — SHT GRADING PLAN (3) '- coo m"'�:iTE o s °r'imwATMsrARFEpER ro KEYMAP 82 SHT 83 ma RETAININGWALL GRADING DETAIL sPKlpA� N00°E+ Icag�aso"ex I77T NOT -TO-- �.wµ�,H.�, ��u.L cxm ,znR/� mw+ 75 OF 176 04 / U . EXHIBIT B PAGE 6 OF 38 �p� ¢ \ N WNS LI LI \ LN I IJ `�' L�\ n. 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Ca Arn '$ Y U 1__,f .au°-L _.tueL _.x^°—M �8.° 1 'I� v / f m �'.� � �� �— �—�ri� �`.' � e � �\ a i� '_i, O I I 22 21 '2 EB r EB 0EIEB EB B / EB E8 �/ 2 EB I II / 17 E / 1 i 2EB EB. y I �s iI �e P9 I I NOTES a° 1(a^ EB ❑ / / \ / I��1¢ /Re��ay` is / ❑ 3 EB l° � , I roa cove ervo soa sraw S rr UTILITY NOTE • �� / EB W[E EB EB /, ER EB EB EBtl° 5 /� 6 ) , e f9l 10 11, 12 j y 1 l f, jr FNB HFITII 1pt�r�,1 > / ; / / �' / ❑A 3 EB y/' I„!uCnELtE i.u9A 3 6: I 0 ,I Eeisnnc onunes nxE oiscovwEo mn,ucrs r / r r"i3ae"ea"'7" / i' % / �/ / / �J �� 4rcnneo..r�� wn - E�°rvsove nr � / ® - r � s r � arv= aro� ro THEnFE . AT pax e FlLL gar � i aon ax �i �e yy / caEru xc w rv�` %$° — /-'° — -�° / / E 1 x is arvwn , i ❑ .s�E v oIH Rr woarx revw s ee ase e.. 3 A �7 122923 r H. i lsee smucnnn� 473_T THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAP& DAMSON ox ° E«^1a E ENGINEERS orvnrvn� wnii ix w �A T �. — _-T in_) A❑ ea1 Mary si. sIE sal I " woarx. RoF`E LL BE I — ) LONGHORN ESTATES PHASE 1 € ITEAN'"TBA�a�� oC;�� TWcansieoc iooa _LE�snsreucu ,rze xo GRADING PLAN (4) g" RETAININGLWALL faHADING DETAIL 1 "` � � KEYNIAP SZ SHT 83 000� ar rvai i xs oexxrrz m srtesr wxuE emx ro sresr a asw w us w Dawn ro a.a,or uxs aecx[n. sax l on [ ry I �P�l10500J I sx7B OF 176 n,/„ we I UN IEL, ET __I\ ❑ I aE nl LrvG wA (ev W R ISHN I ET r• N ILAn ) s CONTRACTER .uL uux.e[rosm¢I ININN © ,WALL OM _ sACFFliOLRZ NILEL _ µET roE)G 8HALL BE PE -DER BY FINE CONTROACTOR D IED 'kIN r RUSE LLa —�— -I 9AAKIN�l�NATID"l�ITEIENPNRGOPE�TLY�L�E�AIIR TO LLs ARE ARE NO RCET"NO1'AL rvO Bn NFlLLR W 11 1HAT RIERE �.T RETAININGAWALL RAPING DETAIL "� — © Nor ro CdLC 4 1 / 5w PR50,TE ACKIARD —LEO,.T 1.sx s^ SECTION P-P TYPICAL BACKYARD SWALE 9NIT To KAI m"n BENCHMARKS wizr'aan NOR CP1E9 .ARG NAL L>F a ELLT SIR S2 LLEv.193 e.eo FP EIEv sar a PROPOSEG GROUND FP ELEV = 34J 4 ELEV ELEV = R. [\ O `E%ISPNG GROUND EE IRIS SHT SEC70N K-K SECTION K-K IN NEW FOR SHT _ FOR CALCS I NOT r0 SCALE — )T ETREET _ — Clh}-EET 8$ ` II- • I arm-- KEYMAP EXHIBIT B PAGE 7 OF 38 PENSIONS SEALE-RD 0 SO GRADING LEGEND — O — EGNINc--GIF O.TTER T. FOR .1 RRATE EB ExP0sEo0EEA. NOTES UTILITY NOTE ptFOR ATION E NE EOF lF{�ti11 ir! I— F.ITOM AND OF — E4S1 NO UFL RI AND A • �NELIE ...,...... mRET I !'g1133889 j � wTx TRE Easnnc OnunEs ARE 0iscavwEO 11119i:?kIMQ?.•r � auRIO IREN ro EmAvnnnc AT EAON ��autEN LOCAnCN ETEEAT— I (ei T) 39z-ez9e /// 122E23 FORT WORiH ESPW (8I7) 392-E100 THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT rfPAPSI)N ENGINEERS LONGHORN ESTATES PHASE 1 GRADING PLAN (5) NO I O OOEg CP�l10505J aEC— 9 'lOARiz3 FRRI 3X77 aP 176 EXHIBIT B PAGE 8 OF 38 BENCHMARKS N WNs IA F" `�'RE Rrv� 0 © ©*73 v2r'laa °`�" 5� A,POE __ /� w/atArcEa Ar can RnR>k q�rvixc wn F„s�Nc g t `— _ — Env e2e D 1"Ill ea IFi21-1) ax m<E�c« x. w.w.wE roses, au.. wn losmEr...w ror s. x. axx.xa AW.wwi.1 wAu T -ie L RET.-D w) sx A., I-.c ''c"oa ': cu°ap`r,T�'rvAO Rs5`o q, TRxERE ARE 'KEYMAc RETAININGPWALLGRADING DETAIL / F. '2EBfi' xoT ,o wALE / / / U % Q u IC I�//./—'I MATC LV J - SHEET 76 /��I I� GRADING LEGEND or ­0m—� � _ / xz _ T _z�z � � / _mow _ , /:- -- — , % ` _ r -s�7-�_141- III j ' ® ExvxaPosm aaxmux �y ,r moo snrvc c TOTN � A 3EB yK I �/ / 21 EB ' EB EB EB EB EB / EB EB E j/ 20 16 '� °" •"� rn cur,Ex n 21/ �1e� I6 /- i / Is_, era >3 / T. Tar aF N. �° ° P /0 EB'�� :w r�PxrwAE / / / / cF wAa BOMM F WALL 6� ExrosmOaEnrn / // �/ w �BTFEETS / u' / ''• /m�i� , ' /� / afi / Q _ ] _ _� JaG,.• �/ ,d & a/ e � - �// s ,/ t � b � � / �� NOTES ,A 36 I �/ ae W5 / 6 8 % / ,3�_ NI­ E ARE "NS.Eo _DE "LESS O71ER-E NOTED 14 4 ] 9 10 11 12 // 1 F _ ____ / i ❑ FFrN aF CFor[cxry cALoFs cn FOR so>E AND 5oL5TAeLtt / 5 a _ _— -- — �. r •,. x.ry : r ,i .w.o rr ""'—�)- a /,.K. _ I s I a, ar .a . .. w• .. �e _ <¢ _.cw- �• _ -ems%= —.-+,t —�— Fez _e*� �c _ emu— ,_..,tom+— _ _se� �� Igo •� UTILITY NOTE r'LI W.n, x a �, W.�. 3 _.if / aeEB �� _ I EB Eg ER / EB EB 'EB / WEB EB EB / EB EB REB G ' J. _ l� m rwc.. W W NO 2� Aoaa,. ,�E"�w�rvrA� Ax�x.:��wT�s / ,a.Araa 29 28 — 27__- 26 25 24 23' 22 /" 21 20 19/ 18 I}' 1fi /15 y % f 0 y{p•� A A i" A A/ A A A A A / A A J O 3'M..I E� 1! / w,x ERE 'E'R mums A6E LAQa Eo mnFuc,s 411 �'' �Mex�s9' I••� 388E J �� 1 mcnnax wxs raw TO E—NA,Ixc A, rAcx 1rov"� .. � Acr ,xE muow FORT wwrx rmrw: s el w2-emo,zrze .. F wwAaw . fall m2 a�a FEE .// — / — — l —� ..I DEB\i o„ ..,.2 �,•,.• ,. .., z / '�.. :...r — - _l I THE TRANSPO ATION ATEXAS AND ;C PUBLIC WORKS DEPARTMENT 1� E8 I PAPE 1AWSON ❑ "� �❑ "'/ �� �" — W ` ENGINEERS IB �E814 0 I 1 / W EB SB/ 6B EB E ®/ F 4 / T 42 o EB o� © o �- o o / o o ©/ o '� � ❑ ��� I � .E.., Ea�.EE•�a F�A. I�gyI ; `"°"/' Ip I '/"'•,9"/' / I a �~�I / sl!�" I_� —�sLJ-_ \ LONGHORN ESTATES PHAISE I :FAy.HE�' EBa GRADING PLAN (6) of r a[nn ne/2'aswm nI r6la �w10a760176 EXHIBIT B PAGE 9 OF 38 BENCHMARKS B SONS w/zr'�w°n °'wez � p oEwpTwM i�nAn°E AO .11 CAP N A—, N, xu o.,E EMe.ED y is SHT73 S T74 %/�/ /� // �� a�Lj B / , i / % / �%� �� / / � I� // � I � / / d� / ❑ / / / ;EB 9 A. i—�a' 120 �® 8 GRADING LEGEND i t2 ,� °EB SHT / o / / 1 5 KEYMAP 82 SHT 83 E~ nn sHEowc«AOE c cur2n R. EB4 / is TaP aF >t o 'A BOTTOM of WALL HAM rB - - V ♦ A; / 20 /� �, / "" �P, / NOTES OIHFRFALL'AL D.. .Dr "p, AN, ",I ST_T, I \1 �� ; 1 1EB22 Z ❑A V Iy 0 °�, 2 NiI UTILITY NOTE 23 - \ EB y /X1 / AM ��tEOFlFtAt't 4 ? // /� / wT"E�snn�w1-1.nE AT°I-Io If, /trceneo.r / Z, rw°w m nwvU AT EAa he�amr a LL �Dr �0r�ron-F AT A � ✓ �� DDAn°n �T1 �E Dwn LLwF FORT-ITH -It. (81n —8100 acre C6� THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPS DAWSON 4 1—.ww,°T.E 1.1 LRA ` //gyp. Pf ENGINEERS se _ TDw,AI E erA�) —AN- ALL OE— 0 —SlICTION DETAILS LL aE �Ew�M /\I y/ LONGHORN ESTATES PHASE 1 ATE no SEE SHT B2 C-C-, / \ Y / I LS AnE CROSS SECTION �FFI / GRADING PLAN (7) m CONSIUCTED — 8—FILLED RETAINING WALaT-L -scGRADING DETAIL I� w muxr¢,a xw w, ua NmA�E / / I a[cnFn s Eno oaEg CPe O500J sn79T aE 176 ✓ Pk I oA,EznB I Trov �i� � •� I co r paATCH LINE -SHEET 7'i_"ui �r I Lu IU) Lu \\1 2 3 10 \ EB EB �_o' rvdiu Q op Jo ����i / a ��� ��� '� EB7 ❑ v„ .c i �PORsSECTON VEWSh i pp i �o / en7 i I W � - eb � E8 9 A❑ F \ ` s Lu I ILu \ \ < — \� �"°ai V vv vvv vvvv vvvv - I e V A A \ a \ Secrim CLe,mel Bm® LeA Side RpN ,h TW Piav Sbpe Ma'nv Ma,mq+sv Q Flmv Fbv I]vxYd'au8c Vebcey rvacE rwsauE \J \\ 'Type Wlbh(fl)Slape( )51 (b)WiNh(R7 (PoH7 (Capcky) (VeHwYy) (c6) DepM (fl) rea (eRfl Perpere Rdm Ra <Ra7 ma 111 TTall • 30.8E 2% 1 '7J.6 H01 0019 0035 a 5 0.24 1503 I]i<]7 OEO 177 \l I-1 T 23913 3% OY. J3909 001 0019 D035 40J5 0.10 2752 339.09I 008 097 I ' I BENCHMARKS ,/It, apD °`DelNIlL rPD.11 a>F' aaaD Ewa:Da: DE9az793 w wrw; x ca MaA POS aELLRA — _ CT ON DFTAIL "A!. ) A RETAINING WALL GRADING DETAIL EXHIBIT B PAGE 10 OF 38 xR 08r8 NEN90NOEv�snox o ra ra il�120 GRADING LEGEND — O — F.IIN. Duw caryDBOMM a EB F WIL expos DDHAM NOTES UTILITY NOTE 6 ptE0F lF+13ali f! ... 11 MICNELtE L. .L4SA i wlx easnnD Onunes ARE Disco D mn,ucrs !!'$1, 1�33SB9 j � Al auas _ I excAvA AI IAa �cV� EwW L Anan 9 jei7) >sz-else roar woa]x rxrw (ein wE-eioo THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT rfPAPE-MMON ENGINEERS LONGHORN ESTATES PHASE 1 GRADING PLAN (8) Dow CP�105037 arcxrn. s ';zneiz3 ,Pwe 80 or 171 F 00 K9 3FE-Bj 5 FE—Bj 0 001 Lii FETE Lul 11111111111110-- �-lmmmw BENCHMARKS D' 1/2#'IRON ROD "AlL ./—.1 Al I —11-RO I EXHIBIT B PAGE 11 OF 38 xeasaxs 11 �E�B GRADING LEGEND MND M :1 IF OF OR— Bw onewA ETaCD H FL NOTES 1 1111AMT�l. 1111OT ILL E11111 TREEI. Fl—Alxlxnx M MD D OlR. I. — I ALL WIT 11— ARI 1-11 — 11— 11— "LID 11111DID 1— A111 III MI 1111 11111TY L El.IE.EILII�Tl " L OIA '="LDlS.' � M RE -RE lo.NR SLOPE X.11j, NO SAVED OR IR.I..ED TREE. MIH1. L % DO— FL .—I' THE SWFMA BOUNDARY UTILITY NOTE M SHN - GMERAL Ell —DI MD LOCATM DR _TRAOTO, _ _T_ A UTUI — 48 HOURS PRIOR Y ""TR 01 —1 1 I.TRAITOR I E" CITI L' C A P M MID D' ALL I= I—. ARD ........... I 1 11 1 11 11 MY M11111 ITI IE —1-0 lAD.— TLI IDN— ALL KFY ...'ALL Exisnxc ... 1— . 'D ARE I ...1 "E CIL'I'M SH TAOT THI MLL-K RACA-11 AT IIII AT TEADT 1 1111 ALICTI —AllI SHT 73 S T74 L: I — LILD D-1— w� IRD-11 PcaT (117) THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PfPAPS-nAWSON ENGINEERS 7- LONGHORN ESTATES PHASE 1 SHT SHT83 GRADING PLAN (9) KEYMAP 82 1 N.110 I El 11 11111EIT 11 Dl— mc Cp 11 , I CHECKED. � 12/26M ELEV = 8430 _ �--_ _- _ LEI = 838.1 ELEV = 636.J FLP ELEV 4 8425 ELEV - 83].3 III 8325 ELEV = &36.0 2 20R PROPOSE GROUND ELEV = 833.4 PROPOSED GROUND _ _ _ ELEV_=_841 _ _ 0.84X ELEV= _ -_--- - _ 1 JJ_% PROPOSED GROUND `E%IS11NG GROUND _ �E%IS11NG GROUND ELEV a 832.3 EXISnNG GROUND ELEV SEE SHT 00 SEE SHi 80 nSECTION ECTION GAL-EG sePcLnANGNNHEW H SECTION ECTION AHL-EH secnoN-I SECTION I -I NOT TO SCALE ELEV = 839.3 PROPOSED GROUND !,--ELEV = 839.0/ LEV -.1 -- l\ --�- i ELEV = 83fi 0 `E%ISIING GROUND SECTION J-J PLAN wEw SECTION JJ MA�- - - - - - - NDT T 9GALE F \jam I tom = MATCH LINE -SHE ET 81 \\ 44//J -------- - 4 -- TUR \\iHe r9 �M \ W / v\ PH SE i t4I �j< \v/\ - ---- ------- ----------------- SHT 73 S T74� j Loxcxonx Twvl / ®861 a -- R%iINGS'a RCGTING 15" ___--�� E%ISTING `5%� 8}9-_--- 1 J `EXISPNG 24" -> Scttba O'-d Hanom 1. Stlo Rigel - Top Fbw 9bpe M®Nmg39 --mws4 Q Fmw Fbw s A iretlel WtlM (R) 9m03+3) sew3�5:) w 6163R) qq 1�11 4+'Ck (NN (C),41 (j'�My) ff QQ�a���i fah) DeR� ffl) Nw {pRy Pamdn 13.te �)1 i6 Reau+I4 2�) '1d �e Trem-:' 12 2<v. 21, 11.11 88 nl, atlal 13 IJ% 25X 35.00 O.OI 005 0035 001/ 003 0015 22.P 0.12 10. tt 60.51 I.OB W. I It.96 W 2.68� 25.d1 0.80 3.88 Jo 6 UA }� oifii 12 It% 1T8 26.w 001 005 O.OIS 5913 1.11 22.21 .21 0.83 -1 1 'o$ Tre ovli 1± 11% ±1% ±4.te FF Tj�^ oi3al 1± IM ±±% ±456 T�A+I`7¢oiL. 001 0.03 OID3 0.01 003 OOIS 5913 1.19 21.. 39.13 119 21- U.OS 08t 3.49 24t9 OBH 3. _ $HT SHT 83 GL 0 6X 22% S.sB R-R Trm tl5I o 2sx 2s5I. 3.e1 0.011 OOs 0035 0.012 oos o.o3s 0.59 0.26 c" Lu o.4a o.91 5.62 0.13 1.05 m� KEYMAP 82 BENCHMARKS v2r'In0 �P 9z G IIL AGv wEIE�N.a 6.a0 E-82082 ELEV.183 I ELEV = 854 O ELEV - "%ROUND - - �E%ISIING G 25.00 PRWOSED GROUND 899R 1118.°b ELEV = 8513 1 ELEV = 849 4 SEE SHT ]3 SEC110N A -A PLAN wEW SECTION A -A NOT TO SCALE ELEV = 8541 E%ISIING GROUND 3W 249E. ELEV = 9513 ENV N 8- 24.44R PROPOSED GROUND ELEV = 8483 Q' SEE SHT ]5 sscnaN a-e SECTION B-B PLAN VIEW NOT TO SCALE ELEV = 769.3 E%ISIING GRWND _ �_______ ELEV=766,9 8.8fi9 PROPOSED GROUND ELEV = ]645 09 ELEV = - 4 12' ELEV = 763.4 SEE SHi ]9 BECxON C-C PLAN wEw SECTION C-C NOT TO SCALE EV = 8345 LEV = 836.0 835 5 PROPOSED GROUND �E%IS11NC GROUND ELEV = 6334 1 SEE T SHT FORP,ANxv°IEwo o SECTION D-D NOT TO SCALE ELEV = 833,8 ELEV = 8353 ELEV = 8348 PROPOSED GROUND `EXISTING GROUND ELEV = 832.6 12' sEE THIS sHT FOR SECn ON E-E PLAN vlEw SECTION E-E NOT TO 5G ELEV = 8324 ELEV = 8343 ELTEV = 8340 PROPOSED GROUND `E%IS11NG GROUND ELEV sEE THIS sHr FORPuNnwEwF F SECTION F-F NOT i0 SCALE EXHIBIT B PAGE 12 OF 38 LRNSION3 � r r120 GRADING LEGEND -6OW- - E%SnNc and ' ER Expos oOaEArn NOTES IS -ED UTILITY NOTE OF h ,0 SnOw mE GVA- 5 wl pA'S nCN D P,un xro6NAnw txEc SSE... iP h coNmActaa naUnRs v°PORAa+ 3 mn Ea,, xr coxsmccnan � +Y4 sxucE yg .... 1ARA i wlx Ecsnnc ununEs ARE OscavEP EO mnluc,s EI 033839 fg nuns vAll ro EXOnvE AT Gull rORN98 h9WaL EocnnOn FORT wC3tTH,&PIN. a (BIT)''--9100 THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PfPAPE 2AWSON .E.., ExENGINEERSox Y010 LONGHORN ESTATES PHASE 1 GRADING PLAN (10) IGNEIOaEg CPR10508] aEcxm. s ';zneJz3 1PNe Sn82 GF 176 BENCHMARKS �VIIRoNcAv X cPCA3III w/aRAxs V OL Ra�eux -BENS— / °/ / _ 827 na.a.� ICI 837 r-- 838 II.i EXISPNG 24"cp ------- // EXIST NG 2T— \ LONGHORN TRAIL D _---339---` \ ==xlsr Nc 73 11 SHT 74 I SHT SHT 83 KEYMAP 82 Sc EXHIBIT B PAGE 13 OF 38 RENSIGN3 GRADING LEGEND EB exaosm aenNLL NOTES NEs. RE11— NO SAVED OR PROPOSED TREES WITHIN THE SWFMA BOUNDARY UTILITY NOTE 1(•..Q.F %(•IEI( ` Iy A, _wcKi i;,i.aeA vnm sxlsnxc ununm nRs ascovwm carucrs 133GBB �Z"' II 4M1YxPoo •' o mcnnax uxs exist.—N. At Encxy%„ s 039 - 12-12D FORTxarlx revw (m]) e9s-eioo THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE4MWSON ENGINEERS LONGHORN ESTATES PHASE 1 GRADING PLAN (11) cceA fi OP%1 O09] aecxm. s 12/2e/23 rrwe �83 or 176 AC TRACT ws LOOOMF_IELD HOMES, L.P. �-- ---- \. �IRON.— v I 1 �;— LOT 1 RLOCH 1, ORUkEY, OTE / AL —ON INSTR1 \ \ RECEINNG� \ I D22O.P. R.00854]6 /.DRAINAGE \^ CENTERLNE \ l' EASEMENT IwI m.��W. w ^x re<� Nn.rim,xowl., o%e'Rm Szvy Lk _ OurvO 0i eraxseL aaaea ^$� \m �Isnrvcce ry( ,rye a"Aff-ev,'e ens T eN.e zn u n zas ea r - smwsskene.a ��Y4l LL� n 8 NMI m: MS I--aoD.km— sm o a " °• FIR CN I d" IReak lMlow lCzl- xeR S�e. a.T'aele x3 Y�earT xOoYear , m x SOONDPDsm GaADE , xAx eLO E s MI ear Ixakoemow lml=IN �g I Peakstwap laaRl= I VekB i' HIR o 1 Bw.S 8317 1 es Bala e.a.ox e24.co o� IoudeT ev " - ouxeaFl n I R,I ar�lr.,a w„B1 IEme xn�rt�. gMl" a G SECTION A -A I•ememe"n.anwavia renkrce oveaonmarvwnlwrv. EXHIBIT B PAGE 14 OF 38 I BEDDING GRADATIONS I BENCHMARKS PEa151IX13 6" THICKNESS OF WlE�( wr� w/d SE CAP EIE B29 Oez EL£V 827.9d NE, .5 ,AM x III BERM CONSTRUCTION NOTES65 —MUM AND 4 PERCENTAGE FONTS AS— OF—` AND I RIPRAP GRADATION ERSE T OF 18" THICKNESS OF uawMOu Rr ry iTr a T -N v a TM . FILL DETSITICH POND � sauR[uc�-s� r` z RxNGISNIS BE RSEEN 21 TO 5)4EmTALO e, inzn a IOOx CLASSIFIED a a F,NT 'EREEAY (GH)E G 2 N G Z BE TO oar OOT PRIOR TO P "` sTaOCTORu mL. "oT eE AOT UO oR oTMHM ' i i ' AL E-SHMER COMPACnaN TED1.0 .0 INSPEcnON OF BERM MSTRecnON DRAIN LEGEND xA><N --ce -- I.— cmxxo F+ PRCPOSFD FIRE —lANT AssEMeLY mrxvurrnvw,a` s \ FwmaAr x[ix a[v - anz - iNIH Rl Sl.N ..H— PRCPosm 5 SE-1) ALL _ _ _ a .•.» FOl DATE, LN, xT[aT - eza R E—NS FIRE NroRANT �L==---E------ E—NS SHORN RRAIN xulNaE SEOTI C-C' J 11 IA. �.xaru.Tm.RS...,,vl NO SAVED OR PROPOSED TREES WITHIN wY THE SWFMA BOUNDARY CROSS-SECTION SPI NOTES PRIMARY 8 EMERGENCY SPILLWAY UTILITY NOTE,RE, "LESS DTHFNw,BE NOT +�1@.4F.... 1 _ llh exlsnxG Tunes ARe DlsmuTBED "vucTs " 133BBB •� u - 11 �M1YXPo4+' THE LDN—KH AN- —ACT THE z vv ix. rm_m w�-xna �••-w _ _ _ venenx1AaO Eaasaat EcnnT —.ON v -sz z FOaTTNewO"s e rn3(sn)O-e THE CITY OF FORT WORTH, TEXAS x�_ BOr TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPS WWSON M MAN SL—D ENGINEERS \\ 21 MAIN Ex. STEEnlxa Elnm WORTH, Fxlxrn a Tlox aaaa LONGHORN ESTATES PHASE 1 DETENTION POND -A SECTION B-B EINNED c"ecxm, �IFA E xo oOE3 IOPg1o50a7 Isxar TU/zz/z3 xe 151 OF 176 EXHIBIT B PAGE 15 OF 38 BENCHMARKS I, 0I, , 1, 0, 0"NOR I. — .11 AS CA iogaNaL — . B—I.E II� N IGISE'l 65 I& LOU. '—'0' 1.— HGI E —089807 —.1. 1 E_ 121U A I I EGEV IG A: A. BERM CONSTRUCTION NOTES: IAI TECTION IONG E.B— --- STOILD BE P—ES IN IOGE I MA 'ITS HOT E-EDI.G 8 INCHES, CON-ONED EETIEEN I PID ,_E .0 .. U, TIC A. .0 C ALND .... PE GENTAGE IT— A%,� A�OPTMIM ANI 2 (2� 1--l" U.N. P'C ... T C, T—ICIC El AST. OGBE re - - - - - - - - .. . . . B. 2 IMISNIL P 71SlI-—lF`ETT� ETIENTITO PONDJ�% 25 50 INI... .1 .0 OESCONT 1A.H. THE N. 2. SIS., AND E,` NAE. sESTION UIA STSIPPID ACD IEM—T IT, " "T _Upp_ OPERATICI THE IHBGRADE SHALL BE PROOFROLLCO TO IDEN7FY S"T AH, _T DETCTCC _L YCO TO A EILAIED " SO NN : ".I INTI.1110E ..NAE I.A S LS SEA. S IS C U— I AC—T—E 0, NI N-1-A MINIMUM DEPTL 0' 8 INCHES,, OISTTURE C'_,U0,NED AYND C MPACTID A —WIX111 IN.--. CIEUAN.NS E SU.— SHALL E C.All.E. . A 0 ..E TO I.. OF IN A R ..E. 1 - <O' DE= EONG Y �ASPZ SEN 6A91L "I N 1110= POF CTIRE `=M SE P.. N-TCRE CONTENT UTE EXPOSED SUBIRCUE 544LL NOT BE ILCIRED 1-Year SYear L TO CRY CUT PROI TO ICAHN, SUNNI_ 'LL 1p-10— I IONTNICIOI 111L ITH GEOTEIINICAL EIINEE III CTION TESTNS D _EE STIN � E_ CoNBTRC CCN CRO—ION D-D 1pemk—I B DRAIN LEGEND lltTION A -A eIS DO PRIMARY & EMERGENCY SPILLWAY IPINC III iRl a7.9 M4 3— 1 RIPRAP GRAGABON I I BEDDING GRADATIONS I PROT.— LMI 0.- R. iffl THICKNESSOF 6' THICKNESS OF I - "I BAR RFCCING FROT.— CA. vALYE VI �tAAE Mt�H I Nft. I=N. F+ N—MT —E-1 AN.H FROSGED sinANY G— ONE lEp.—II'. - - - - - - - - - -- C—N. l.NDPlwav Ell non nl ma. PR:.:D D 141RI —N . ON . I SILL Al 11111NI A- Mll :lAl vALVE N NINE HHSR.T :1 TAII SE- 11E N ITAll .- .—C. U, 0 A. A. B-CIS NOTES I GO 'Au, URAANTDRsmHALNRE, "'SS TPR— ALL'ESLE SRG BE N—U UR—. INCE1, RETANIN. 11.0C ^ wNOD SECTION B-B DRAINAGE - EASE.— 330 Sr OF RIPRAP NO SAVED R PRICE. . E . TREE. WITHINTHI. GI ALL 'rLOT 1, BLOCK 1 THE SWFMA BOUNDARY CRY. REOF-C ADDITION ilLr INII, TE S -I N SEF-IRS STREAM AM-L S"I EE"'lCZE1CIRLSE UTILITY TY ' NOTE FE"TNOAIS BMTAA"­lE 'LNPONDA­2 ix _O" 0N IKOUNIITTAEINOILLACNNIS,A� I�O�N T0.To .—I IT— THI INTUIAL I— SUE-0 I IN. 18HEAG— IN. BETIC. H "AClML,0,CATOTCIC` 0' RBAMNyF(.NGI_UES TE I TH 19W 8250 y PR- I TA'LL'133989 - - - - - - - N.117�1 MMII)'-Y`..T CTRUHITS N,E_C 0 1 __ 8 BETE-O L I.CT. H.— MIT M—NED C0NoTATCAU -H ix ACCESS RAMP OHITIF IL MITHH'WRISHIL _F��L-N�� I 'CIA 11L, -CCAN. AT SIBID HEA LMAXSLOPE IN TI IN FL RL RL — — ----- NREIA.— C.';O .2-.. -T IICRIH THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND lam' I PUBLIC WORKS DEPARTMENT PAPE-MMON NA -------- ENGINEERS - ------- -- ---- li- T ­ "I I " " LONGHORN ESTATES PHASE 1 TRAI DETENTION POND -BC —IRNED MC D 0 pA � NO DUE1 I �RPUHEG, NO 087 11— M I IN EET O'DOME). MIL G/V/. TEN I'll OF 176 POND SECTION A -A -----'Aw ,uEvaxr. viuwnr GROSS-SECTION-D-D' EMERGENCY SPILLWAY - �� - _ LaHCHgiH IaaL \ I _-- I _—, �E.ISTIrv� LaDxxD BENCHMARKS °i:r'xo CF,NAll w IL NAG NA w/Daary E CAP A. BERM CONSTRUCTION NOTES: —MUM AND 4 PERCENTAGE A— "'U" AND La F a a Fa nv RGnssrvc THc ND. zoo 11— nrvo NO SAVED OR PROPOSED TREES WITHIN THE SWFMA BOUNDARY POND SECTION B—B SEE SHT T54 FOR SEE SHT 154 FOR OUTFALL B-B POND-0 CRO55-SECn ON NEW CALCULAn ONS - 825 -----' - 0 BENGN�� 821 RAMP `\ rvcxmaL rGGL PL-1 xl \ �- 15f \ ass \ I I MAX SLOPE sETB�oH�a„�L . \ ® s���DH A r a eE D O B 29].083 AC TRACT / e]a i WTXS, LLC a r _ d 1 �sSS_ ay IIIMY a t� E'------------------Y-------------�-- _ _ 1 ---r - ---_---`—= ----__ _ ---------� -- — _ _--__— _— ---_ — — fr=��---Tr--- -- -- —_-- -----------------------------------—— EXHIBIT B PAGE 16 OF 38 rrcMsrons DRAIN LEGEND PINF— IFF —RANT AGE-1 VN_�..L�JLJL_i IIIM ,. _�.-..� I N ,., NOTES C­XI■ Il N.TEN RIPRAP GRADATION I I BEOOING GRADATIONS I I/ Z�IE- THICKNESS OE 1- THICKNESS OE NC o.a..� NIH I • x,.n-,a I UTILITY NOTE t�.Q.F �(y1111 .................. .1 Dsp 133BBB II mm sx snxc uT unssmurxso. xsucrs 11 BM1YXPo4+' as ewsx ro EXT avTxE FaLLoxc Axtx r EnAT AT 11 •4•'AL I Ir LIAnax c IIIMI FELD —Ranaxs (en) ]nz 8zss ,�III vanTx reeve (en)]ez also izrty THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT I I I� I PAPE DAWSON ENGINEERS LONGHORN ESTATES PHASE 1 DETENTION POND-D .'G. , lB l ow [ xo ooEB I �Pg10509J I sxExr �z/%z/z] WB 1S30F 116 1 I wo�m�lm // 11 77 )) yy//���qq I v,m SEE SHT 153 FOR 16eeks fla R - d.3 75 i25 13d I aaao a —a IPesu wi�ex lnf= azss ax>s es] I CRO55-SECTION HEW Pnmiry Outlet I Rcs� IPn�re�a�arvyO�mielnlnl I —0 IsewndarvryryDy�eyylle��l rdyys ((n a I ;�� ° Is��N561IfSaY El netl, lnlnl fuo I VoIUPI Xyz Ire u. - I era6m I 3v li al Z iv. zTm.rawaPt. xrz�rem� a as.- g�i •uxe,aemaassome,enaervaon e� 1 � nx.,.un„Ie..,s•mt,eme.mo.,mwx. .we em.re.xw rmrxwse�uixx,.re nwavnee.w�x.evmelsavea, I llil e \ o � 29].083 AC TRACT �� LLC I I T I T 1L � a 2 _ - d — 8315 as `g --_ " —_ � t �_ _______________ __ _�-- ____ _ �!I - � II BENCHMARKS °i:r'xo cPlAll cr� cPcw IL w/cRAN E IaP E. N-8671.37 A. BERM CONSTRUCTION NOTES: —MUM AND 4 PERCENTAGE A— "T'I" AND LA P A n PAT nv (GA)55NG THE N0. 1. 11— ANO GF NO SAVED OR PROPOSED TREES WITHIN THE SWFMA BOUNDARY EXHIBIT B PAGE 17 OF 38 BCMsroNs a i i DRAIN LEGEND PRaPasn FIRE —R.T Asscuavr ¢ Eamxc FIRE xroRaxT NOTES RIPRAP GRADATION I 1 BEOOINC GRADATIONS 1 �1E' THICKNESS OE C' THICKNESS OE INC I IT I m 1� THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPS DAWSON JIM ENGINEERS LONGHORN ESTATES PHASE 1 DETENTION POND-D (2) EIIED cxecem, M0I"•ExtltltlEe I�vplosoe°try I— '1z/zP/P] vH 1S40F 1 7S 2.' ON I 1a_� o. Ix O-� _L �EE_3�,61, a 2 10 2 A9 a c r 20I 19I1, 1-J�I6 IS\C 2 E�9 AS 2.e y 5 re 5 i 151 y .52a 0 \ � 9 255 201 C5 I 13 an 4 12 nz 24] es s* ' —eE's 1 12 4se e 7 _ 2,�e 2 3} 4 y8 27 2 25 2a e °'• 41 13 A. \ s o 0 3J \ \ J A \�1 ` \` L �-' — J 8 2 3 K 5 6 J 8 9 10 � � zz e a�xo a� oee L; \ I =_— t � s .42 eA, h s a 23. n r n EXHIBIT B PAGE 18 OF 38 REN9IXI5 NO. DATE LEGEND oxA E S A-1 AIEA 1.00 Acx55 q1❑A Ocuxe SH11T Numsw E�rn�o cox�onxure UTILITY NOTE A4ft�.Q.F �ly,lll AEAACI—y THE �oc.na a+o crE u� E»,snNc cmncs TMf oErmu xE ANY ccxacrs y ( .h/= y SMMCHNEi iu,�" rAc u111 -AL 1111m mE coxmAnore xlm Exrnxc urunm All ascoammTHE ­TRACTOx THE ccxrucis aeoxtxc A �rA(e1 �•• •••• QB ., h1���Rxpaw AL cures ax are ,a EACA_N, ATEAcx —Al. 5 axr m rxP» x J) n 39 tv28/23 THE CRY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE nAWSON ENGINEERS LONGHORN ESTATES PHASE 1 DRAINAGE AREA MAP - PROPOSED CHEC.Kox u l oA E xa oaEA I CI_P f 7 I s,EEr 9 ins OF ��s 2/22/2M1 I: Imo, III I ,ux I 6-A 7 1Dn,ELo1 M[ip�AIAIxgGEARgpGl l JA 40.71 ID 1169 5.)4 116.541 m9.m243) 2rfi<..613 Re<eNA kkA AI&,&G. A2B II DPoIn` Ink's AAA&A4B I 1.11 0.6) 15 3.31 11 4.8E 4.53 ).98 J.13 Inks ASA&ASB I I I 0.33 ISO 1D 4m 1.21 2]5 Inkk AEA 8AEB I 0.m 0.6] 15 332 m01 I_ I90 M.OS Ink'a A]A&A]e 1 I 3.22 0.6> 15 3.3i ).16 A." 11.1 ).98 3).21 Inkk ABA I AlB I 1 6] 15 332 5.3A I90 1203 Inks ASA&A9B I 4.11 O.m 1D 4.m 605 5.74 8.5E 9.24 13.78 Area Inlet I 1.21 1.1 IS 3.32 12 4.8E 10.42 ).98 17.10 Inkk VA&82B I lI., BIA&BIB I I l.m 111 15 3.31 3.34 4.0E 4.89 J.98 8.02 InkIZ OSA&84B I 2 I Inkk BSA&B5B I I 0.52 O6] 15 332 m.05 ]90 2 IS Inkk 87A&878 I 8.21 O.m 1D 4.Ofi 1.00 1.11 14.15 1.24 12.1 Area AIe3 I 2 2.IS 0.6> 15 3.32 3.23 4.86 IS ).98 12.61 IINN CIA&C2B I I 0.6] 15 332 5.6] I90 1363 11.1 GAB CAB I I 1.55 0.67 IS 3.3i 3.45 4.8E 5.05 ).98 0.21 Inkx CSA&CIS I 3 I1 221 06] 15 332 '03 m eaI I9e 14m Inkk CBA&C6B I I 1.54 111 15 3.32 3.43 4.8E 5.02 ).18 8.23 I-OA&<)B I I 3.se oE] S 3.3z 96 efi ss.6s 90 19.13 Inkk c9a&C9B I I 122 O6] 15 332 3.03 06 560 ]90 919 Inlets [SOABC]OB 1 3 1.11 1.6> 15 3.3i 1.21 4.16 fi.22 ).98 ..21 Inks C11 I I I 2.59 0.6J 15 3.31 5.)6 4.86 - ).98 13.84 InIek DIA&D28 I I 'lets m4& 030 I I Inlet D4 I A IIS 0.3] Om 1D 4.m 1.31 Sl4 924 1 I 0.&9 Om 1D 0.m S.14 9.24 J.40 1. I et os 18 Om D O6 2650 574 3].m 924 SOZ alnlet 13.33 O m 1D 4 m 16.24 5 74 22.97 924 36.97 I - 0.6] O.m 10 4.Ofi 24S x.JA 34: 9.2d S.5) Inl [E2A&E2B 4 5 I Om 563 9W Inle'E3A&E2B I 2.9E 0.W. I5 3.32 &65 AN 12.66 ).98 EO.n Area Inlet 4.an o.m D .o0xn020z S.])4A s.9m5 9.24 A40.)34 111E41 10 4szd Poxo-c ISO 41 I OA6 20 xm IS.64 353 1- 590 M.% I I 6.61 O.m 10 0.0fi N16 5.]4 34.1) 9.20 SA FIND J 0x0 5.95 1 I�NDBC ].OS O.m 6.35 10 406 ZS 76 574 36.44 924 5865 FIHO �POxo-O 5.5E O.m Sm ID 4.m .32 5.74 18.J4 9.24 46.2E POND I 5 gn 7I-I 2-]2 n0565331 j15.IJS_ 11j5 33�2 5j1�.09 41 j]jjAj0jR2R 79j88s2 122.1E 31 I Dx�8n 7dmi 1/.92 f.ii 12d1 -_ 11 3ii fA�e6 �.06 il.ir ]9A� S0.8 DC I :ill Poi"t! 3I25 o.ao ss 3.32 46.34 4.86 61.8E T90 ss1.3s so-0 I I oe,i 4ALm5 11.wm 141 e20 15 332 4m I90 -ES SPE NOTE:TH(S)EAGN IS BAS 30N CITY OF►RT WORTH S+ 6wnTER Cl TERIAMANua,S-'EMBER f 2015 1 INGLE- SINGLE SINGLI IDENTIAL RESIDENTIAL AESIDEN W.) (A-11) wS) ULTIMATE DFAINAGE AREA-ULATIONS OnN. kcl FAR. CA. CA IT,I ONM1rI I 1 10 UVIN, 1<s1 I Owll � ReteiMlR x0. OAB: 4.05 0.11 10 4.06 11.69 5.74 16.54 9.24 M.62 III- AEA &A28 AR 2.11 173 10Inlets A3A&A30 IniekA4A&A4a 139 0.67 15 3.32 101 4 06 7.91 I43 D 33 o.m 10 4.D6 5 ]4 z.Js 0.6] 30.01 OM 14.6E 3A05 Inlets A]A B AJB 3.22 0.6J 15 3.32 ).16 4.8E 10.49 ).98 1J21 InIek ABA&A88 ""A' Iek A9A&A9B 5m 0.6] 15 11A6 406 1024 1.98 29.93 ),I 0.6) 15 3.32 16.d1 4.m 14:1 Ill 39.44 relnle's 3. 41 10.39 ].90 1].OS 320 O.6J 15 4A6 I. ].10 2.43 0.6> 15 3.'2 SAO 4. IS ).91 '98 ]2.99 InIek 83A&83B EA I 2.39 0.6) 15 3.3i 5.3E 4.:).]B ).98 12.)) ek BSA&858 1 67 015 111 15 3.32 -.2 4M 'S It ].9B 30]60 1.29 0.6] 15 3.32 2.8] 4.B6 4.20 ].98 1:1 LutureInlets Inkk C2A&C2B CA IS 3IS 1.67 i5 I ;.32 567 4� 8.31 ].9B 13.63 InkIS CAA& 41 1.55 0.6J 15 I. 3.45 4.8fi 5.05 ).98 I. Inkk CIA&CSB ]3 O6] 5 332 603 006 8B3 ]90 U4B I'-"&C6B 1.54 0.6J 15 3.32 3.43 4.8E 5.02 ).98 8.23 Inkk CJA&CJB COS 3.1 1.6) IS 3.32 ).96 4.86 11.1 ).91 11.13 Inkk 19AIt C90 72 167 1,3.83 InIek C10A&C100 32 k'C31 3.11 0.6) 3.32 1.50 4.86 1. 198 18.01 Inlets D1A& Ill 3. 0.6] 4IS 1.4A 7.90 13.1 Inlets 02A 802B 1.IS 0.)5 IS 3.32 4.88 4.8E 1 4 191 ]I.)2 Inlets D3A& D30 nkt D4 11 0.3] o.m 1.35 5]4 1.91 9.24 3. Inks IS nkt D6 096 O.m 35l SJ4 0.9E 9.24 I99 t CISIO 12.)1 0.. 15 _NC' 8u IS IS I IS 8.73 0.52 15 3.32 15.074.8E E2.W ).98 3621 Luture Inlets relnie's 6 SO 0.54 15 3.32 1120 4 06 1652 ].90 7.10 p.54 15 3.32 1.41 4.1 11.1 1.98 1J.911 Lu'relnle's ISIAI m 605 4 M Safi o.M 1',04 5]4 15.6z .relNe'G 1.09 O.m 10 4.m 3.98 5.7 4 13 9.24 9.0) Inlet E2A&E2B S. Ill 0.5] 1.m 10 4.06 2.08 5.)1 2.95 9.14 4.74 -1'14 .lets 24.34 Oi3 20 26.03 353 4000 5.98 6721 ExIM.."" 0.8) O.m 10 4.0E 3.1' 5 .74 4.11 9.24 ).21 SD-08 5l4 25.0] 40.35 FIND BC 6.61 o.m 10 4.m 24.16 5.)4 34.1J 9.24 54.99 FC, I 1. 5.5E Io.m 10 4.m 20.3i 5.7 4 1824 9.24 46.26 POND ans jj� 36.32 0.. 15 3.32 BE.11 4J.8}EB 12$$023 _ ].��9R8R 19J.2) S. ' S 1I 92 8,6) _ _ .1 15 3 32 3986 -- IAL SIA SI ].g� 95.J6 SD< s gn Pont 11.01 15 3.32 ogls.01.1 vI Hi 111 11s 1.33 ](2 Ai 'Ad 77A 141 ,o{ TOT 1 -36 461.43 626m IM2.16 WEIGNIEDC I CITY OF r, FT WORTH ­R CI IlERIA Ni DATED SE-BER 2015, PG 3.8, TABLE 15 3UNOFF COEFF Cl- I I SINGLE SINGLE- SINGLE ANGLE FAMILY iAMLY FAMILY GAMILY UNIMPAONE S3REEIS ^OAMERCIAL G WEIGNFEDC ARFACHECK OA READFNTLAL RESIDENTIAL RESIDENTIAL READENNAL AREAS 2l1 M101 1 ).A i 59 .63 0.m 0.30 0.88 I 1 3.M O.79 288 0.7I 0.05 I A3 1.82 C.75 1.88 0.73 2.57 1 OSD 26.. 0.14 0.]2 ].30 11.33 0.47 20.34 I OS03 6.6E 1.5E 191 O.m 822 OS06 5.. 0.32 3A0 0.54 6.30 OSD] 3.87 CL7 3.2E 0.54 0.1A OS08 3.02 0.28 182 0.m 3.30 D3 124 0.71 1.47 0.75 1.91 I as - Area aaofl u xD_D EDRAIN AREA DNs DS DG CO. Reeemna Pot N. la<I coNF. Im�N BNM1rI kkl IiNM1rI xkl On/Irl Icfsl 15 3.32 1-1 4 111.23 I.98 POND -A D N PONE FINDOIOms (NE FIND) POND �A11y(y(II c Dls xIS. LSE FIND IIIk P "" f ].OS 090 10 4.0E 25.)6 5.)MO 36.a4 9.24 58.65 IDEA I((1 3.32 ISE FIND2) _4.0E 30.7a ISE FIND2 TOTA 8S.68 O.S9 So 83 15 3.32 1fie.12 A.86 21.74 ].98 4 26 EXHIBIT B PAGE 19 OF 38 REM ON'S UTILITY NOTE r rt `4 fA xf..Q......,)) ii Exnor Locnnw uFo crE uL Ewsnnc Dnuncs TMf Sti4= Y N CK- LT LgBq Nm Exlrnxc ununm A'E xscwmm caxruc3s AT 433BEB ML�•.:2,OExN AL auRs IN Alm 'CA VAn0.LaxNEAGX LODAICR FORT Warm TNPW s (el)) 482-9�m Ill -71t1/28t Mn 17 THE CRY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE nAWSON 10 ENGINEERS LONGHORN ESTATES PHASE 1 HYDRAULIC CALCULATIONS DaEp CP/10508J CHECK'. n111./22M TMWB iZf OF ��s \ \ 1 I \ V A �l tl 11 1 A v IV A v Ai , A A VATI A I A \ \, 1 S EXT/E �OCn Ory ENT�E%IT �\ s 2"vrr1 i ii� fi 3 �3 7 a „--13 \ xLoounEw xauEs, La \ \ � Imo\ I MATCH LINE - SHT 175 BENCHMARKS 1/11RC„ CPOd2 w/CNA 1� EXHIBIT B PAGE 20 OF 38 rahsrons d EROSION CONTROL LEGEND Ioufi OED INITT nwranahx'(FlELD -ocA.) 111111Eo STORM ON IN �N POCK CHECK o.w T LD)RACTBR TO DETERMINE IN NOTES ficln,Nwc LLS EROSIONS CONTROL GENERAL NOTES UTILITY NOTE OSO caN1NCL usuREs ON E 6iP�,1xLV pt TNE unury _NATIONALAN,. MICNELLE LV.$gf i A" LOCAn"' n�NE taE TR AaY LL IXIS—L unulI ANDCU.—AINE I`AounESlCCNCDNTR Ni SHALL %••.••• caNEucls 1 'g1133889 j� wm Ensn„C ununEs AT¢ BRUCIREo ((119i:?klMw?.•�ry�. CONTACT 1xE roOM R, RR To "AVAn„C AT EACx �`i1�q�El1a' LDDAnCN S (01LL a 1DR,.11, av I ) 92 Bm vzerzS THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPfrI)N e EN E%PENGINEERSoN LONGHORN ESTATES PHASE 1 lSWM CONSTRUCTION PLAN (1) o oaE� CPg105o37 DRA' '+2n2r rvwe 5174 or 176 BENCHMARKS 1/11— AA MNAL cpC1341� ./CCAN.E I ...... .. R.O." 31 1 E 2308328 82 ""M " CLEI-E.E. EXHIBIT B PAGE 21 OF 38 rahsrons BATE EROSION CONTROL LEGEND — ----600 — — — — — ElIBlIlG CONTOUR �NOP05,C UNIX Rl— I'll CEHCE A, 11—CTION EN,NAL T/DE�'(.'.'CTl" A.) E— IN— R.R. oNAIN ROCK CHECK CAH SLOPE STABILIATON BLANKET D OL U.RNTR T) ACTOR TI D-11NE IN NOTES ,rll�INTBR IRITECT Al.E.1l.Nl TREEI, I —E RITI,NlKB LLS _ "ES UNULESE E, BE NOTED - EROSION CONTROL GENERAL NOTES 'ER ON 71'AINIA U ES 'AYOR'T CEIIPLACEDAI R`o`Illrl 'T'AS A' C— C —ACT — REMAIN UA9LE FOR ANY D—GE CALRED BY Tll "A"RTB�RN",N, 'OOON, 'ANA" _C, 'A' OCCUR ME TO L... DRA AGE AT THE CONCLUE ON OF — IN-1 AUL CHANNEU', 'RA�N .1 — NE.I.ENT —.A.. BY THE I—EIT ON IE—T, A, RES LT T ER"'" 1110L usuRcs E" UTILITY NOTE THE EHSTN' Un"' `OM ON 'H­ C-1- ION -OUS SOLIRCES - ARE THE In- NrORNATCH OIN IE 'LANS TH IONIRAII� IEHALL CONTACT A ,E,,, R, TO IONCIUCTICH AC" "y CONTRACTCR SV — 11AIT UOIAIII AN, IT ALL "—L u,uTIE�, AND 'U.­ Al 11 IT THC'El ARE �EY CRNILA�TNK `Z 11 D 'CKNIR C N1111 11 11-1 — "' can"'" _ _T. LT._ ART B_ I THE OUNTRACTOR — CONTACT THE FOLLOIING AT MOUR, RR TO __', AT 'C' —All �11 — "ID �;� T., ", T_ I THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT —j PAP&IDAWSON Ps ENGINEERS III IAII STITT 911 1 1 10­ TI 16111 1 LONGHORN ESTATES PHASE 1 lSWM CONSTRUCTION PLAN (2) lElll I I D 1, 11 D14 I CR,—T N3 HE" OF DRA, CA EXHIBIT B PAGE 22 OF 38 SPILLWAY STRUCTURE NOTES: 1. ALL CONCRETE SHALL BE TXDOT CLASS "C" AND SHALL HAVE A 103'-9" MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 3,600 PSI. 2. ALL REINFORCEMENT STEEL SHALL BE ASTM A615, GRADE 60. 2'-6" gg_g" 3. REINFORCING BARS SHALL BE ADJUSTED TO PROVIDE A MINIMUM OF 2" CLEAR COVER UNLESS OTHERWISE NOTED. (T1'P) 4. EXPOSED CORNERS OF THE SPILLWAY STRUCTURES SHALL BE CHAMFERED 3/4" UNLESS OTHERWISE NOTED. 85-0" EMERGENCY SPILLWAY 5. CONTRACTOR TO VERIFY THE LOCATION OF ALL UTILITIES AND NOTIFY THE ENGINEER OF AN V CONFLICTS BEFORE CONSTRUCTION BEGINS OR ORDERING MATERIALS. _ 40'-0" PRIMARY SPILLWAY 6. CONTRACTOR SHALL DESIGN ANY EXCAVATION SLOPES, TEMPORARY SHEETING OR SHORING AS PER GEOTECHNICAL REPORT NO. PROPOSED W231466 BYALPHA TESTING DATED 8/7/2023. B - �-�CULVERT 7. ALL EXCAVATION SHALL BE PROTECTED BY TEMPORARY SHORING. CONTRACTOR SHALL DESIGN ANY TEMPORARY SHORING IN ACCORDANCE WITH TXDOT SPECIFICATIONS, ITEM 403. 8. SPILLWAY STRUCTURE CONSTRUCTION SHALL BE IN ACCORDANCE WITH TXDOT T STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MAINTENANCE g• OF HIGHWAYS, STREETS, AND BRIDGES 2014ANDASSOCLATED SPECIAL PROVISIONS. 9. FOR SECTION B-B AND C-C SEE SHEET 2 OF 2. PRIMARY SPILLWAY EMERGENCY 1 10. FOR WATERSTOP DETAILS AT THE SET CONSTRUCTION JOINT SEE SHEET 2 OF 2 --oo� q1 SPILLWAY Tq co T -PROPOSED / T I � �� C POND A-1 TOP OF POND/- '- ---C - - - - ---------- / --------- I (SECTION D-D OF POND A-1 ON D 2'X4'CULVERT BERM (TYP) \ / EXHIBIT B, PAGE 14 OF 35) B SEE SET CONSTRUCTION JOINT DETAILS SEE PVC WATERSTOP TYPE "B" DETAILS D C PLAN VIEW - POND A SPILLWAY STRUCTURE NOT TO SCALE yq{�, �riay 2,-g„ 98-9„ asK c —RAC CyP) 85'-0" EMERGENCY SPILLWAY NOT TO SCALE 6" 40'-0" PRIMARY SPILLWAY CONCRETE SHEET 1 OF 2 (TYP) _ LINED ev j on-rE I 16 i SPILLWAY SPILLWAY CV /EL POND/BERM PAPE-DAWSON �y ��y��.5y,1��y rot ENGINEERS / V v 4 YNNY/TV//TVMM' PRIMARY �EM - - - - -� ....sE.amEEai.o Fiw...,vi=Ex.ssua�En.o Fiw.,.�o�vuva 41 SPILLWAY EL=833.4' vsax rxwv�sTs Iasi rurvo�rx vsoza is rp 4� EL=832.2' LONGHORN ESTATES _ _ _ _ PHASE 1 18" TOE (TYP) PROPOSED (TY 6" CONCRETE RIPRAP W/ Ilullr PRO CULVERT #5 BARS @ 18" C-C (TYP) DETENTION POND -A SPILLWAY STRUCTURE DETAILS CROSS SECTION A -A- POND A SPILLWAY STRUCTURE NOT TO SCALE 04 EXHIBIT B PAGE 23 OF 38 10'-0" 4:1 SLOPE A( YP) TOP OF POND/BERM EL = 834.5' EMERGENCY SPILLWAY �— -- EL=833.4' r / EL=832.0' ""7�, 1--1I-1r--- 0% PRIMARY SPILLWAY ,EL=832.2' �%/1/— SEE SET CONSTRUCTION JOINT DETAILS SEE PVC WATERSTOP TYPE "B" DETAILS ELEVATION B-B - POND A SPILLWAY STRUCTURE NOT TO SCALE SECTION C-C - POND ATOEDOWN NOT TO SCALE TYPE "B"WATERSTOP 12"PN1VSPACINZU USE SPACER FOR STEMS OF UNEQUAL THICKNESS EDGE OF SET CHAMFER FACE OF SPILLWAY SET CONSTRUCTION JOINT 7 1/4" X—jr A;D n I I 3/18" 3/ 3/8"_ 1 3/8" 3 3/4" _ 1 3/8" 3/8" PVC WATERSTOP TYPE "B" + 4'1 SLOPE (TYP) �� • • SEE SET CONSTRUCTION JOINT DETAILS • ^SEE PVC WATERSTOP TYPE "B" DETAILS 1 CULVERT HEADWALL SECTION D-D - POND ATOEDOWN AT CULVERT HEADWALL NOT TO SCALE SPILLWAY STRUCTURE NOTES: 1. SEE SHEET 1. POND A-1 I pit Q, ,'�eavf�~ vvsm. NOT TO SCALE SHEET 2 OF 'j o I " ' rJPAPE-DAWSON ENGINEERS LONGHORN ESTATES PHASE 1 DETENTION POND -A SPILLWAY STRUCTURE DETAILS EXHIBIT B PAGE 24 OF 38 153'-9" 2'-6" 148'-9" (TYP) 130'-0" EMERGENCY SPILLWAY T-7 1/2" 50'-0" PRIMARY SPILLWAY 75'-9" PROPOSED y CULVERT -- ------------------- � - - _ mP)---------� ---------�- EMERGENCY PRIMARYSPILLWAY EMERGENCY o a ql I E✓ T SPILLWAY / SPILLWAY TTq = _ m r• r D 2'X3-3' CULVERT DPD / ________________________ _________1 C TOP OF POND/71 '— — — — — —— --/E ----------'/ BERM (TYP) 6 SEE SET CONSTRUCTION JOINT DETALS C SEE PVC WATERSTOP TYPE "B" DETAILS D SPILLWAY STRUCTURE NOTES 1. ALL CONCRETE SHALL BE TXDOT CLASS "C" AND SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 3,600 PSI. 2. ALL REINFORCEMENT STEEL SHALL BE ASTM A615, GRADE 60. 3. REINFORCING BARS SHALL BE ADJUSTED TO PROVIDE A MINIMUM OF 2- CLEAR COVER UNLESS OTHERWISE NOTED. 4. EXPOSED CORNERS OF THE SPILLWAY STRUCTURES SHALL BE CHAMFERED 314" UNLESS OTHERWISE NOTED. 5. CONTRACTOR TO VERIFY THE LOCATION OF ALL UTILITIES AND NOTIFY THE ENGINEER OF AN V CONFLICTS BEFORE CONSTRUCTION BEGINS OR ORDERING MATERIALS. 6. CONTRACTOR SHALL DESIGN ANY EXCAVATION SLOPES, TEMPORARY SHEETING OR SHORING AS PER GEOTECHNICAL REPORT NO. W231466 BYALPHA TESTING DATED 8/7/2023. 7. ALL EXCAVATION SHALL BE PROTECTED BY TEMPORARY SHORING. CONTRACTOR SHALL DESIGN ANY TEMPORARY SHORING IN ACCORDANCE WITH TXDOT SPECIFICATIONS, ITEM 403. 8. SPILLWAY STRUCTURE CONSTRUCTION SHALL BE IN ACCORDANCE WITH TXDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MAINTENANCE OF HIGHWAYS, STREETS, AND BRIDGES 2014ANDASSOCLATED SPECIAL PROVISIONS. 9. FOR SECTION B-B AND C-C SEE SHEET 2 OF 2. 10. FOR WATERSTOP DETAILS AT THE SET CONSTRUCTION JOINT SEE SHEET 2 OF 2 POND A-2 (SECTION D-D OF POND A-2 ON EXHIBIT B, PAGE 15 OF 35) PLAN VIEW - PONDS BC SPILLWAY STRUCTURE NOT TO SCALE ;-corn rr'c.ass: q �,?i•'c�ur —Rxw— 2'-8„ - - - 148'-9„;ia�'•••.•,�,za...a— (TVP) 6" 130'-0" EMERGENCY SPILLWAY CONCRETE LINED (Typ) SPILLWAY NOT TO SCALE JI SHEET 1 OF 2 SPILLWAY EMERGENCY - 50'-0" PRIMARY SPILLWAY = TOP OF POND/BERM reev xdl onrc I o�se�i�o��er i EMERGENCY �y/�E��Ly== 8829.5' SPILLWAY 4:1 Y//I\V//TV//TV//!.V//�VA C PRIMARY PNGINE R SON tl I \ - - - `SPILLWAY ��� EL=828.a' r ENGINEERS J \ a:1 / 4:1 ///,I N - - I - - - - - - - - / EL = 827.3' 18" TOEDOW NJ (T1'p) LONGHORN ESTATES D_—PROPOSED PHASE 1 6" CONCRETE RIPRAP W/ Illulll� 2'X3' CULVERT #5 BARS @ 18" C-C (TYP) CROSS SECTION A -A- PONDS BC SPILLWAY STRUCTURE NOT TO SCALE DETENTION PONDS - BC SPILLWAY STRUCTURE DETAILS EXHIBIT B PAGE 25 OF 38 4:1 SLOPE (TYP) #5 BARS 18" MAX SPA YP) TOP OF POND/BERM BOTTOM OF EL = 829.5' TOEDOWI EMERGENCY SPILLWAY — — — / EL = 828.4' 0.' PRIMARY SPILLWAY fO+ EL = 827.1�J�/-- - ,II \\xEnLY= 827.3' SEE SET CONSTRUCTION JOINT DETAILS SEE PVC WATERSTOP TYPE "B" DETAILS ELEVATION B-B - PONDS BC SPILLWAY STRUCTURE NOT TO SCALE ill SECTION C-C - POND ATOEDOWN NOT TO SCALE TYPE"B"(WATERSTOP 12"FNV X 3'-0" USE SPACER FOR STEMS OF UNEQUAL THICKNESS • EDGE OF SET T3/4CHA.MFE-R VFACE OF SPILLWAY SET CONSTRUCTION JOINT 7 114" I 3/18" 3/8 3/8" 1 3/8" I 3 314" _ I 1 3/8" 11 3/8" + 4:1 SLOPE (TYP) SEE SET CONSTRUCTION JOINT DETAILS _ EE PVC WATERSTOP TYPE "B" DETAILS 1 CULVERT HEADWALL 2,oM1 SECTION D-D - POND ATOEDOWN AT CULVERT HEADWALL NOT TO SCALE PVC WATERSTOP TYPE "B" SPILLWAY STRUCTURE NOTES: 1. SEE SHEET 1. POND A-2 I pit Q. y� uuo f4�v vvsm. NOT TO SCALE SHEET 2 OF I I I i rotPAPE-DAWSON ENGINEERS LONGHORN ESTATES PHASE 1 DETENTION PONDS - BC SPILLWAY STRUCTURE DETAILS EXHIBIT B PAGE 26 OF 38 134'-4 112" 129'-4 1/2" 115'-0" PRIMARY SPILLWAY B --------------------------- (TYP) \ o A I PRIMARY SPILLWAY } I I TOP OF POND/ c--------- BERM (TYP) t C------------' / B G PLAN VIEW - POND D SPILLWAY STRUCTURE NOT TO SCALE 134'-4 1 /2" 4:1 SLOPE (TYP) #5 BARS 18" MAX SPA�fYP) A BOTTOM OF A TOP OF POND/BERM N TOEDOWN �I EL=831.5' 1 0.5% PRIMARY SPILLWAY EL= 829.6' - - EN K9.7' 2'-6" 129'-4 1 /2" (TYP) LINED _ 115'-0" PRIMARY SPILLWAY _/CONCRREYTE SPILLWA 6" a (TYP) fO PRIMARY OND/BEM��^\\ SPILLWAY�v I `� �� - - 4� I VEL 829. V//TV��� 18" TOEDOWNJ 6" CONCRETE RIPRAP W/� (TYP) #5 BARS Q 18" C-C (TYP) CROSS SECTION A -A- POND D SPILLWAY STRUCTURE NOT TO SCALE ELEVATION B - POND D SPILLWAY STRUCTURE NOT TO SCALE SECTION C-C - POND D TOEDOWN NOT TO SCALE SPILLWAY STRUCTURE NOTES 1. ALL CONCRETE SHALL BE TXDOT CLASS "C" AND SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 3,600 PSI. 2. ALL REINFORCEMENT STEEL SHALL BE ASTM A615, GRADE 60. 3. REINFORCING BARS SHALL BE ADJUSTED TO PROVIDE A MINIMUM OF 2- CLEAR COVER UNLESS OTHERWISE NOTED. 4. EXPOSED CORNERS OF THE SPILLWAY STRUCTURES SHALL BE CHAMFERED 314" UNLESS OTHERWISE NOTED. 5. CONTRACTOR TO VERIFY THE LOCATION OF ALL UTILITIES AND NOTIFY THE ENGINEER OF AN V CONFLICTS BEFORE CONSTRUCTION BEGINS OR ORDERING MATERIALS. 6. CONTRACTOR SHALL DESIGN ANY EXCAVATION SLOPES, TEMPORARY SHEETING OR SHORING AS PER GEOTECHNICAL REPORT NO. W231466 BYALPHA TESTING DATED 8/7/2023. 7. ALL EXCAVATION SHALL BE PROTECTED BY TEMPORARY SHORING. CONTRACTOR SHALL DESIGN ANY TEMPORARY SHORING IN ACCORDANCE WITH TXDOT SPECIFICATIONS, ITEM 403. 8. SPILLWAY STRUCTURE CONSTRUCTION SHALL BE IN ACCORDANCE WITH TXDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION AND MAINTENANCE OF HIGHWAYS, STREETS, AND BRIDGES 2014ANDASSOCLATED SPECIAL PROVISIONS. 9. FOR SECTION B-B AND C-C SEE SHEET 2 OF 2. 10. FOR WATERSTOP DETAILS AT THE SET CONSTRUCTION JOINT SEE SHEET 2 OF 2 POND A-3 (SECTION D-D OF POND A-3 ON EXHIBIT B, PAGE 16 OF 35) NOT TO SCALE SHEET 1 OF 1 J. — I oEscn. — 1 111 PAPE-DAWSON p / ENGINEERS 'ENNLONGHORN ESTATES"a o PHASE 1 DETENTION POND - D SPILLWAY STRUCTURE DETAILS EXHIBIT B PAGE 27 OF 38 Fim shed 7Y' Lw grade O Bars J and C - Spa of 10' Max 3" A U 2O Conforms fo slope SLO perpendicular to ° roadway \ MKki Permissible construction I 2 Eta_ � loin[ El � Ew J FI ou n h H n H m a_________ _____m _ _ _______: __:__ - 1� ♦ . . . '. e / new zC�\\`c - �p i FJ C O E� • K TYPICAL WINGWALL ELEVATION Var,es (Pipe runners not shown for clarity) At. O O Typ F t. g Consnttruction IT (TYP) � (TYP1 E 7-0 \-C Max SECTION A -A It U Top slab of culvert `J YCJ R �' R 7' O • •I/Wmgwall \\`� • 7^ O • G or F G or F -I—JWingwall z„1 AT TOP OF AT TOP OF EXTERIOR WINGWALL INTERIOR WINGWALL (Cast-,n-place culvert) (Cast-,n-place culvert) (Showing typical w,ngwall and wing slab reinforcing Pipe runners not shown for clarity.) TABLE OF REINFORCING BAR _- SIZES AND SPACING v I Bar Size Spacing I C #4 70" Max ]'-2" 8 IV,I D #4 Match F and E F 15 - I E #4 1'-0" Max I F #4 1'-3" Max x H � _ IG #6 As shown 1 Y I 1 #4 70" Max I K #4 P-d' Max BARS l BARS K BARS R I R #4 As shown I (Length = 4'-3") ISOMETRIC VIEW OF TYPICAL INSTALLATION Bottom slab B culvert D i C — � J ��• E AT OUTSIDE OF BOTTOM SLAB (Cast --place culvert) PLAN VIEWS OF CORNER DETAILS ORecommended values of slope are. 3.1, 4.1, and 6 1. Provide 3:1 or flatter slope O0" Min to 5'-0" Max. Estimated curb heights are shown elsewhere in the plans. For structures without railing and curbs taller than 7'-0", refer to the Extended Curb Details (ECD) standard sheet. OWmgwall and slab thicknesses may be the same as the adlacen[ culvert wall and slab thicknesses IT' minimum). If thicknesses greater than the minimum (7") are used, o changes will be made ,n quantifies and no additional compensation will be allowed OFor vehicle safety, reduce curb he,ght, ,f necessary, to provide a maximum 3" Projection. No changes will be made ,n quantities and no additional compensation will be allowetl for this work OFor culverts with C = 0", the precast culvert reinforcing may ,tend F-0" minimum into w,ngwall Wmgwall Bars D and R may be omitted. Otherwise, refer to the Wingwall Connect, on detail on the Box Culvert Precast Miscellaneous Details (5CP-MD) standard sheet. WING DIMENSION CALCULATIONS: Hw = H + T + C -0. 250' Lw = (Hw - 0337) (SL) For cast -in -place culverts. At, _ (N) (S) + (N + 1) B9 For precast culverts: Afw = (N) (2U + 5) + IN - 1) (0.500') Total Wingwall Area (5F) _ (O 5) (Hw + 0333) (Lw) (N + 1) Total Concrete Volume (CY) _ [(Wingwall Area) (0.5839 + (Lw) (Atw) (0 583) + (Atw) (1 767) (1 167' - 0 583)I - (27) PIPE RUNNER DIMENSION CALCULATIONS: Pipe Runner Length _ Tw) (KI) - 0 917) Total Reinforcing (Lb) _ T 55) (Lw) (Atw) + (4 43) (Atw) + (K2) (Hw) (N + 1) (,Lw) C = Height of curb above top of top slab (feet) Hw Height of w,ngwall (feet) K = Constant value for use in formulas Slope SL 1 KI K2 3.1 - 1.054 - 7.45 4.1 - 1031 - 849 6:1 - 1 014 - 1030 Atw = Anchor toewall length (feet) Lw = Length of w rgwall (feet) N = Number of culvert barrels SL 1 = Side slope ratio (horizontal 7 vertical) U U See applicable box culvert standard for H, S, T, and V values. Backf,H between Precast precast culverts �culvert MATERIAL : NOTES Provide Grade T reinforcing steel. Provide galvam zed reinforcing steel if required elsewhere ,n ^ the plans necessary minimum Adjust reinforcing as ne ary [o provide a m m clear L cover f 1 YY cover of Class "C" concrete (Pc = 3,600 psi). Precast Provide pipe runners, cro s pipes, and anchor pipes meeting the culvert O requirements of ASTM A53 (Type E or 5, Gr B), ASTM A500 Gr B, • •reinforcement or API 5LX52. Provide ASTM A307 bolts Galvanize all steel components, except the concrete reinforcing, unless required elsewhere in the plans, after fabrication. • �3 a Repair galvam zing damaged during transport or construction in accordance with the Item 445, "Galvanizing." GENERAL NOTES: Designed according to AASnts shown n he ein are Design Specidfor use in The safety end treatments shown herein are intended for use ,n those installations where out of control vehicles are likely to traverse the openings approximately perpendicular to the pipe ru s Optional Pipe runners are designed fort' traversing load of 1,800 pounds er full width at yield as recommended by Research Report 280-1,"Safety Treatment of Roads, de Cross -Drainage Structures", Texas AT INTERIOR WINGWALL Transportation Inst,tute, March lea 1. (Precast culvert) resulting The quantifies for pipe runners, reinforcing steel, and concrete from the formulas given herein are for Contractor's information only. See the Box Culvert Supplement (BCS) standard sheet for additional dimensions and information. Alternate design drawings bearing the seal of a professional engineer will be acceptable for precast construct, on of the safety end treatments. Cover dimensions are clear dimensions, unless noted otherwise) Reinforcing di ntensi on, are out -to -out of bars. SHEET I OF 2 ® Br1d ,OlTexas Department of hanaportatlon Standarenoera SAFETY END TREATMENT FOR 0° SKEW BOX CULVERTS (MAXIMUM Hw = T-0") TYPE I CROSS DRAINAGE s�iE CD-SET9C0-lo rlgn ox GAFS 1ETB-CDT 12 TxDOT ©TVDOT ,bps ouy 2010roe x�xxwnr EXHIBIT B PAGE 28 OF 38 w4i" x 72" Bolt with hex nut and 1 Yj (Typ) ashen - centered in wingwall(Typ) 10 /" Min Crass pipe (flush I� Cross pipe -- --- - � with top- of --leave Pipe I I r� 4 Pnee 4 Ins de E u rs o I wingwall ! stub outs r q Outside wingwall Ed Spa at 2'-6" Max, 2'-0" Min = S Measured of foe j of wingwall NOTE At Contractor's option, make the cross pipe continuous across the inside wingwalls. If option is selected, omit the sleeve pipe and make a L " diameter through hole in the cr ss pipe to accept the anchor bolt at the centerhne of each inside wrngwall CROSS PIPE INSTALLATION DETAILS ;E Pipe runner length + 3" + % cross pipe diameter I Cross pipe i64� 9" Crass j Typ pipe Cie hole 9 C o" Dia 4 Pipe runner TYP Itho ugh hole (TYP) I- _______ �_____________ -_-_I_ t%b' pia Stub Out Dia through thrau9h- hole hole I g'o OPTION A2 OPTION Al �~~ FOR USE IN OUTSIDE CULVERT BAY I l Pipe runner length + 3" 12' +ii cross pipe diameter Cross TYP 9" pipes 4i/" r Cro s pipe s TYP .`°. T %" Dra holturn tm e 9 C , 4 e" Dia I 4 Pipe runner TYP j holeugh Cry I I + , P + Stub out TYP i j i ! OPTION A2 OPTION Al FOR USE IN INSIDE CULVERT BAY CROSS PIPE AND CONNECTIONS DETAILS SL iti 90" iti OPTION A OPTION B BOTTOM ANCHOR PIPE DETAILSIO '' '•^^ •"^^^• Pipe runner rr,x Anchor toewall 3" Min clear 14„ OPTION BI OPTION B2 BOTTOM ANCHOR TOEWALL DETAILS (wingwall not shown for clarity.) Sleeve /M " III.pipe Z through hole — I —__ —-1— 12" 12" za CROSS PIPE SLEEVE PIPE DETAILS b._._._._._._._._._._._._._._._._._. (� 4 ?," Dra through I'I %" Dia hole O9 hole (at upper end 4�" f pipe runner) 9" Pipe runner length (See table for Max length) NOTE The separate pipe runner shown is required when Crass Pipe Connection Option At rs used PIPE RUNNER DETAILS © Cross pipe is the same size as the pipe runner Cross pipe stub out is the same sr ze as the anchor pipe ONote that actual slope of safety pipe runner may vary slightly from side slope OTake care to ensure that riprop concrete does not flow into the cross pipe so as to permit disassembly of the bolted connection to allow cleanout access. @After instal/anon, inspect the 1#2" hole to ensure that the lap of the safety pipe runner with the bottom anchor pipe is adequate. l0 At fabricator's option, a heat bend to a smooth 5" radius or a nufactured elbow (of the same material as the runner) may be substituted for the amitered and welded joint in the bottom anchor pipe. MAXIMUM PIPE RUNNER LENGTHS AND REQUIRED PIPE RUNNER AND ANCHOR PIPE SIZES Maximum Required Pipe Required Anchor ,,on Runner Size Pipe Size Runner Pipe Pipe Pipe Pipe Pipe Pipe Length Size O.D ID Srze ID ID 10'- 0" 3" STD 3 500" 3 068" 2" STD 2 375" 2 067" 191- 8" 4" STD 4 500" 4 026" 3" STD 3 500" 3 068" 34'- 2" 5" STD 5 563" 5 047" 4" STD 4 500" 4 026" Dia x 12" cross pipe anchor bolt with hex nut and washer / / 9 x Ppe ab ¢Dra bolt with e o ak ut and 2 washers M SL 7 Stub out Cross pipe %" Dia hole@ Culvert top pipe runner / lab and curb Culvert bottom SET bottom 4 Pipe runner slab 1—slab \a Bottom anchor pipe I 4 SIDE ELEVATION Anchor rnewau+ (Showing pipe runner with Cross Pipe Connection Option Al and Bottom Anchor Toewall Option B2 Wingwall not shown for clarity.) SHEET 2 OF 2 ® Bddge Olvlalon JW Texas Department o/7?.—p-tatlon Standard SAFETY END TREATMENT FOR 0° SKEW BOX CULVERTS (MAXIMUM Hw = T-0") TYPE I -- CROSS DRAINAGE SETS -CD E CO-SIT9CO"d" x GAF E l ` CAT low ix00T Ii2 Tx00T ©TxbOT Fe6ruarY 2121 x��xwnr C11.,r E .o EXHIBIT B PAGE 29 OF 38 TABLE OF DIMENSIONS AND REINFORCING STEEL (Wings for One Structure End) Variable Estimated 3 Dimensions Reinforcing g Quantities per It of Maximum ears it Bars J2 wo length (Two -Wags) Wingwall Heigh[ W X y Z Spa Spa Re�of Con, HwO _ (Lb7F[) (CY/Ft) 2'-6" 2'- 5' 1'- 0" 9" 7" #4 1'-0' #Q 1'-Ox 33 73 0. 248� 3'-0" 2'- 5" 1'- 0" 9" 7" #4 1'-0" #4 1'-0" 37 07 0. 261i 3'-6" 2'- 5" 1'- 0" 9" 7" #4 1'-O" #4 1'-O" 37 74 0. 2731 4'_0•, 2'- 5" 1' 0" 9'• 7" #4 1'-0" #4 1'-0" 38 41 0.2851 4'-6" 3'- 2" 1'- 6" 1.- 0" 7" #4 1'-0" #4 1'-0" 41 .75 0. 330� 5'-0" 3'- 2" 1' 6" 1'- 0" 7" #4 1'-0" #4 1'-0" 45 09 0. 3431 5'-6" 3'- 2" 1'- 6" 1'- 0" 7" #4 1'-0" #4 1'-0" 45.75 0.3551 6'-0" 3'- 2 ]'- 6" ]'- 0" 7" !, 6 #� 7'-0 #Q 1'-0 46 42 0. 367 7'-0" 3'- 8" 1'- 9" 1'- 3" 7" #4 1' -0" #4 1'-0" 52 77 0.4141 8'-0" 4'- 2' 2'- 0" 1'- 6" 8" #5 1'-0� #,( 1'-0' 60 19 0. 4861 9'-0" 4'- 8" 2'- 3" 1' 9" 8" #4 6" #4 6" 81 49 0.535� ]0'-0" 5'- 2" 2'- 6" 2'- 0" 8" #5 6" #4 6" 97 25 0. 584i 11'-0" 5'- 8" 2'- 9" 2'- 3" 8" #6 6" #5 6" 133 65 0.6341 ]2'-0" 6'- 2" 3'- 0" 2'- 6" 9" #7 6" #5 6" 762 29 0. 721 C® Finished grade - 7� (roadway slope) n E R _ Conforms to slope perpendicular to oadway 4O D- 2 � 1 jl a,, \ Il 1- 11- J---1-17 17 ---I' r I �—F EJ P--) MJ 0J INSIDE ELEVATION OF WINGWALL (Showing reinforcing Culvert and culvert toewall renforcing not shown for clarity) X 8" Gy /I R F k (TYp) V .t D 11 J2 I 't P N Et N Constro,tia joint M Wngwall toenail 6" SECTION A -A Pans issible 2" truction R (DJong � D - J7 � . V F I���I 1 TABLE OF WINGWALL REINFORCING (Two -Wings) Bar Size No Spa D #5 - 1' E #4 - 0" F #4 - 0" G #6 4 M #4 4 P #4 - 1'-0" R #5 6 V #4 - 0" TABLE OF ESTIMATED CULVERT TOEWALL QUANTITIES Bar Size No Spa L #4 I'-6" 0 #4 1 Rein (Lb/F J 245 Can, (CY/Ft) 0,037 TABLE OF ESTIMATED ANCHOR TOEWALL QUANTITIES Bar Size No. Spa K #4 - I' 0" N #5 6 - OL #4 6 Rein' REEF ) 982 Conc (CY/Ft) 0074 E 2 OExtend Bars P 3-0" Mn into bottom slab of box culvert. OAdJust to fit as necessary to maintain 1 1#2" clear cover and 4" Mn between bars OQuantities shown are based on an average wing height for two wags (one structure end) To determine total quantities for two wings multiply the tabulated values by L. ORecommended values of slope are. 3.1, 4.1, and 6.1. Provide 3.1 or flatter slope OWhen shown elsewhere on the plans, construct 5" deep concrete riprap Payment for riprap is as required by Item 432, "R'Prap" Unless otherwise shown on the plans or directed by the Engineer, extend construction Joints or grooved Joints, oriented in the direction of flow, across the full distance of the riprap, at intervals of approximately 20' When such riprap is provided, the culvert toewall shown in SECTION a-B is not required ©At Contractor's option, end the culvert toewall flush with wingwall toewall Adjust reinforcing as needed O3" Mn to I` B" Max ESHmated curb heights are shown elsewhere in the plans. For structures without railing and curbs taller than 1'-0", refer to Extended Curb Details (ECD) standard sheet. OFor vehicle safety, reduce curbs height, if necessary, to provide maximum 3" projection above finished grade No changes will be —do in quantities and no additional compensation will be allowed for this work OSee Table of Maximum Wing Heights for various slopes Height is limited based on a 33'-6" maximum safety pipe runner length. U n S U U See Corner S ils It Length of wings base d on SL 1 ope along 3 this line. 5 B 1 - P 7 WINGWALL FOOTING AND TOEWALL CORNER DETAILS (Culvert and culvert toewall reinforcing not shown for clarity.) To of°•°t slop Airy and Lc B PLAN g (Showing dimensions) —0 Culvert bottom _R �slab. reinforcing K• — N z" R i Q Culvert toewall b" SECTION B-BO TABLE OF MAXIMUM WING HEIGHTS Side Slope I Hw Max 3 1 5" 4.1 61 BARS JI BARS V + N BARS L and OL BARS J2 •N 1 �.. K Anchor ]'-0" toewall SECTION C-C BARS R 4'-g. BARS D 9„ 5" TYp BARS K (Length = 5-6") WING DIMENSION CALCULATIONS Hw=H+T+C-0.250'(D Lw = (Hw - 0 333) ISE) For cast-n-place culverts. Ltw = IN) (S) + IN + 1) (U) For precast culverts. Ltw - (N) (2U + 5) + IN - 1) (0 500') Lc - (Ltw) - (2U) Atw = Lc Total Wingwall Area (two wings - SF) - (Hw + 0 333) (Lw) Hw - Height of wingwall (feet) SL E- Side slope ratio (horizontal I vertical) L. = Length of wingwall (feet) Ltw = Culver[ toewall length (feet) Lc = Culver[ curb between wings (feet) At. = Anchor toewall length (feet) N = Number of culvert spans See applicable box culvert standard for H, S, T, and U values. See Table of Maximum Wall Heights for limits on Hw MATERIAL NOTES: Provide Grade 60 reinforcingsteel. Pray i de galvanized reinforC ng steel if required elsewhere in the plans Synthetic fibers listed on the "Fibers far Concrete" Material Producer List (MPL) may be used in lieu of steel reinforcing in r)prap concrete ss unlenoted otherwise Provide Class "C" concrete (Pc = 3,600 psi) Adjust reinforcing as n ess y to provide a minimum clear cover of 1 h'. Provide pipe runners and anchor pipes meeting the requirements of ASTM A53 (Type E or S, Gr B), ASTM A500 Gr B, or API 5LX52 Provide ASTM A307 bolts and nuts Provide ASTM A36 steel plates Galvanize all steel components, except reinforcing unless required elsewhere in the plans, after fabrication. Repair galvanizing damaged during transport or construction in accordance with the Item 445, "Galvanizing." For optional adhesive anchors, install epoxy adhesive anchorages in accordance with the manufacturer's instructions including hole size, drilling equipment and method, hole cleaning equipment and method, mixing and dispensing adhesive and anchor insertion. Do not alter the manufacturer's p g nozzle or dispenser Provide anchorage rods that are clean and mixing no or an, ge free of grease, ail, y other foreign material Demonstrate hole cleaning method to the Engineer for approval and continue the approved process for all anchorage locations. Test adhesive anchors in accordance with Item 450.3 3,"Tests" Test 3 anchors per 100 anchors installed. GENERAL NOTES: according ding to AASHTO LRFD Bridge Design Specifications. The safety end treatments shown herein are intended for use in those installations where out of control vehicles are likely to traverse the openings approximately perpendicular to the pipe runners. Pipe runners are designed for a traversing load of 1,800 pounds at r yield as ended by Research Report 280-1,"Safety Treatment of Rod side Cross -Drainage Structures", Texas Transportation Institute, March 1981 When structure is founded on solid rock, depth of toewall, far culverts and wngwalls may be reduced or eliminated as directed by the Engineer. All bolts, nuts, washers, brackets, angles, and pipe runners are co"dered parts of the safety end treatment for payment The quantities for pipe runners, reinforcing steel, and concrete, resulting from the formulas given herein are for Contractor's information only. See Box Culvert Supplement (BCS) standard sheet for additional dimensions and nfc,.g on Cover dimensions are clear dimensions, unless noted otherwise. Reinforcing dimensions are out -to -out of bars. SHEET I OF 3 ° and4e D/v/slon ,Texas Department of hansportatlon Standard SAFETY END TREATMENT WITH STRAIGHT WINGS FOR 0° SKEW BOX CULVERTS TYPE 1 — CROSS DRAINAGE SETS-SW-0 E CD -SETA- 0-loagn x GAF ILK CAe low Tx00T 1, TxDOT ©TxDOT Fe6ruarY 2020 l x��xwnr EXHIBIT B PAGE 30 OF 38 Upper bracket Culvert curb + Mrn p I e loaner Pn9/n , 1 �5 ,z. � 4 11" is Air (TI ) bolt ith nut and 2 washers 7'-6•, gnr6d, SL 1 Top of 44."Cie x 7" \���\ ing curb or a Olt withnut = nd washer 11 \10 \ runner` ` Pipe — resenpr.p ) present) pr ti Culvert bottom slab SECTION D-D (Showing curb pipe runner) Anchor pipe fp %" Dia bolt ith nut and 2 washers Lower bracket "Dia x 7" I� -` toewall anchor bo Anchor toewall 1 6" "it with t d washer 11 Curb anchor D bolt (TYPI �--1 I I I 17. Pipe J 1 I 1 I I I I 1 4411 aToewall �Work,ng n hor bolts point (Typ) Eq Spa at 7-0" Min — 2-6" Max PIPE RUNNER PLAN Pipe as s pipe hown �5' yP (10° for — -- — - anchor pipes with g �A' Dia 4 Pj, O.D greater than tt rough hale 3 Y) 9 3-0" ANCHOR PIPE DETAILS f� %" Dia through ! Fole (at upper end of pipe runner) Single '/" Dia O inspection hole 10 _.---------------- _._._ ¢ Pipe -- g^ Pipe Runner Length — Pc PIPE RUNNER DETAILS 4" Pipe O.D. +'a" 'fz Pipe O.D. %V Dia hole I I i I I i I_ •._. ._. � _._. i._ �e TYP PL " (TYP) T Dia holes i 4 ' ;6' Dia holes SIDE VIEW ELEVATION NoteUpper and lower brackets match the required pipe diameters as shown in the table UPPER AND LOWER BRACKET DETAILS MAXIMUM PIPE RUNNER LENGTHS AND REQUIRED PIPE RUNNER AND ANCHOR PIPE SIZES Maximum Required Pipe Required Anchor Pipe Runner Size Pipe Size Runner Length Pipe Pipe Pipe Pipe Pipe Pipe (Pc) Size O.D. I.D. Size O.D. I.D. 9'-4" 3" STD 3. 500" 3.068" 2" STD 2375" 2067" /9'-0" 4" STD 4 500" 4 026" 3" STD 3 500" 3.068" 33-6" 5" STD 5563" 5047" 4" STD 4500" 4.026" 70 After installation of pipe runner, use the '/" inspection hole to ensure that the lap of the anchor pipe with the pipe runner is adequate. 7 ] At Contractor's option, an adhesive anchor may be used Provide <" D,a adhesive anchors that meet the requirements of ASTM A307. Gr A fully threaded rods. Embed threaded rods into curb, wingwalls, and toewall using a Type 111, Class C, D, E, or F anchor adhesive Minimum embedment depth is 5 %" Provide anchor adhesive able to achieve a basic bond strength in tension, Nba, of 20 kips. Submit signed and sealed calculations or the manufacturer's published literature showing the proposed anchor adhesive's ability to develop this load to the Engineer for approval prior to use. PIPE RUNNER DIMENSION CALCULATIONS:I Pc = (Lw) (K) - (1.688) II Pc = Pipe runner length (feet) K = Constant values for use in formulas Slope SL 1 K 3.1 — 1 054 4.1 — 1.031 6.1 — 1 014 SHEET 2 OF 3 ° 61109. Dlviieh, ,Texas Department of hansportatlon Standard SAFETY END TREATMENT WITH STRAIGHT WINGS FOR 0° SKEW BOX CULVERTS TYPE 1 — CROSS DRAINAGE SETB—SW-0 E CO -SETA- 0-10agn x GAF ILK CAe low ITx00T 1,Tx00T ©T,DOT fe6ruarY 2120 l x��xwnr 5 � raunn sxsn no EXHIBIT B PAGE 31 OF 38 Culvert station and/or creek name followed by applicable and (Lt, Rt or Both) I2 Lc L2 Overall No Spa at Length (Ft) Spa (Ft) (Ft) No Lc , y rune runner L2 Eq Spa at 2-0" Min — 2'-6" Max PIPE RUNNER LAYOUT Pipe Runner 2'-9" Anchor (Pc) Pipe 51ze Total 12 51ze Total ]2 Length (3 A- (Ft) or Length (2",; or 4" Leng[n (Ft) i I2 endnftLtaortQuantities shown nshp- tree for two structure end, if Both are SPECIAL NOTE: tabularThis culvertspecifier e l and provides information nformatiohe n for the construction details and quantities of pipe runners. Ah s table cann Excel be downloaded from then Bridge e Standards (English) web page on the Tx DOT web site The completed sheet must be signed, sealed, and dated by a licensed Professional Engineer. Note that the tabular quantities are given for estimating purposes only It is likely that these quantles will change due to field conditions Therefore, all dimensions must be ver, find by the Contractor in the field prior to fabrication of the safety end treatment components. SHEET 3 OF 3 ® Srldge B11d an Texas Department of 7ranspwfatlon Standard SAFETY END TREATMENT WITH STRAIGHT WINGS FOR 0° SKEW BOX CULVERTS TYPE I — CROSS DRAINAGE SETB-SW-0 cc EO-5ET6-SW0-2UJgn x Tx00T a TinnT low Tx00T Ice Tx00T ©Txb0T «cv isaox 2020 xoe I x�xxw.r s o-vii snsn mo EXHIBIT B PAGE 32 OF 38 Working point (at Intersection of nominal section ) Trimmed edge f pipe EMiterO NOTE. All pipe runners, calculations, and dimensions are based on the pipe culverts mitered as shown in this detail. Alternate styles of mitered end, will require that appropriate adjustments be made to the values presented on this standard SIDE ELEVATION OF TYPICAL PIPE CULVERT MITER (Showing corrugated metal pipe (CMP) culvert. Details of reinforced concrete pipe (RCP) culvert are similar) F incclud of riprap (to be laded with SEfor payment)OLmm�s of riprap be x miter 72" i included with SETT O L.� anchor pipe for payment) y bolt CROSS PIPE LENGTHS AND PIPE RUNNER LENGTHS OOO Pipe Runner Length Nominal Pipe Culvert Ir.. rs Pipe 3 1 Sid^ Slope 4 1 Sid, Slope 6 1 Sid, Slope Culvert 1 D Spa - G Length Q- Skew IS° Skew 30° Skew 45° Skew 0° Skew 15° Skew 30` Skew 45° Skew 0° Skew 15° Skew 30° Skew 45° Skew 24 1. 11.3 S' NIA NIA NIA 5' 70" NIA NIA NIA 8-7" NIA NIA NIA ]2-9" 27 1. 8' 3-8.. NIA NIA 5' - 5" 6' I I" NIA NIA 7 - 7" 1-7- NIA NIA 11' - 11" 14' - 11" 30" 1' - 10" 3' - I I" NIA NIA 6' - 4" 8 - 0" NIA NIA 8' - 9" 11' - 0" NIA NIA 13' - 8" 77 - 0" 31" F - II" 4'-2" 6'-2" F - I" T-3' 11-I" 8'-5" 8'-11" 111'-0" IY-5" 13'-3" 13'-T 15'-1" 19-2" 36" 2'-1" 4'-S. 6'-11" 7'-3' 8'-2" 16-2' 9-6" 9'-11" IP-2" 13-10" 14-9" 15-3" 17-2" 21-3" 42' 2'-4" 4'-II" 8'-6" 8'-10" it- I'll 12-4" 1Y-7" 12-0" 13-1" 16-B" 17-1" 18'-5" 20'-B" 23-7" 48" 2•-7" 5-5, 10'-11, 101-5" 11'-911 NIA 13-7" 14-2" 15'-10" NIA 20-9" 27-6" 24•-2" NIA 54" 3'-1" 5-27" 1',- 1., 12'-I" NIA NIA 15-8" 76-3" NIA NIA 23-10" 24-8" NIA NIA 60" 3-1- 6' - 5" 13- 3" NIA NIA NIA 17- 9" NIA NIA NIA 26' - 10" NIA NIA NIA _ - TOP of riprap Working----- - - A point Trimmed edge of pipe culvert 11. 4" n 3 p � 2" / M J 7 Flowline _ SIDE ELEVATION OF I Varies - See CAST -IN -PLACE CONCRETE Bottom Anchor Toewall Details (Showing reinforced concrete pipe (RCP) culvert. Details of corrugated metal pipe (CMP) culvert are similar. Pipe runners not shown for clarity) Bottom ocher pipe ISOMETRIC VIEW OF TYPICAL INSTALLATION (Showing installation with no skew) TYPICAL PIPE CULVERT MITERS 3 O Side 0° 15° 30° 45° Slope Skew Skew Skew Skew 3.1 3.1 3,106,1 3,464.1 4.243.1 4 1 4 1 4 141 1 4 619 1 5 657 1 6 1 61 62121 6928 1 84851 CONDITIONS WHERE PIPE RUNNERS ARE NOT REQUIRED 0 Nominal Single Multiple Culvert I D Pipe Culvert Pipe Culverts 12'thru 21" Skews thru 45° Skews thru 45° 24" Skews thru 45° Skews thru 30° 27" Skews thru 30° Skews in,. 15° 30" Skews thru 15° Skews thru 15° 33" Skews thru 15° Always required 36" Normal (no skew) Always required 42" thru 60" Always required Always required C1 STANDARD PIPE SIZES AND MAX PIPE RUNNER LENGTHS Pipe Pipe Pipe Max Pipe Size 0 D 1 D. Runner Length 2' STD 2.375" 2067" NIA 3" STD 3. 500" 3. 068" I D - 0" 4" STD 4.500" 4.026" 19' - 8" 5" STD 5.563" 5.047" 34' - 2" ESTIMATED CONCRETE RIPRAP QUANTITIES (CY) (�) Nominal 3 1 Sid? Slope 4 1 Sid'+ Slope 6 1 Sid? Slope Culvert I D 0° Skew IS° Skew 30° Skew 45° Skew 0° Skew 15° Skew 30° Skew 45° Skew 0° Skew IS° Skew 30° Skew 45° Skew 12' 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.7 0.8 15" 0.5 05 05 0.6 06 06 0.6 07 07 0.7 08 0.9 I8" 0.5 05 06 0.6 06 07 0.7 08 0.8 08 09 1.0 27' 0.6 06 06 07 07 07 08 09 0.9 09 10 12 24" 0.6 0.7 0.7 0.8 0.8 0.8 0.8 1.0 1.0 7.0 1.1 1.3 27" 07 0.7 08 0.9 08 09 0.9 11 1.1 11 12 1.4 20" 0.8 08 08 0.9 09 09 10 72 7.2 72 13 7.6 33" 0.8 0.8 0.9 1.0 1.0 1.0 1.1 1.3 1.3 1.4 1.5 1.7 36" 0.9 09 09 1.1 11 11 12 ]4 14 15 16 1.8 42" 10 10 11 13 12 1.3 13 16 1.6 17 18 2.1 48" 1.1 11 12 NIA 14 14 15 NIA 1.9 19 21 NIA 54" 1.3 1.3 NIA NIA 1.6 1.6 NIA NIA 2.1 2.1 NIA NIA 10" 14 NIA NIA NIA 1.7 NIA NIA NIA 2.3 NIA NIA NIA OProvide pipe runner of the size shown in the tables. Provide cross Pipe of the same si as the pipe runner. Provide cross pipe stub out and bottom anchor pipe of the next smaller size pipe as shown in the Standard Pipe Sizes and Max Pipe Runner Lengths table. OThis standard allows for the placement of only one pipe runner acros each culvert pipe opening In order to limit the clear openieto be traversed ersed by an errant vehicle, the following conditions must be ,at For 60" culvert pipes, the skew most not exceed 0" For 54" culvert pipes, the skew most not exceed 15° For 46" culvert pipes, the skew must not exceed 30°. For all culvert pipe sizes 42' and /all, the skew must not exceed 45° If the above conditions cannot be met, the designer should consider sing a safety end treatment with flared wings. For further reformation, refer to the TxDOT Roadway Design Manual OMiter = slope of mitered end of pipe culvert ORiprap placed beyond the limits shown will be paid for as concrete riprap in accordance with Item 432, "Riprap" OQuantities shown are for one end of one reinforced concrete pipe (RCP) culvert. For multiple pipe culverts or for corrugated metal pipe (CMP) culverts, quantities will need to be adjusted. Riprap quantities are for Contractor's information only SHEET I OF 2 *' Bddde Olvlslon Texas Department of Transportation Standard SAFETY END TREATMENT FOR 12" DIA TO 60" DIA PIPE CULVERTS TYPE II -- CROSS DRAINAGE SETP-CD E 11-1 TPxFOuarYsox gn x GAF E ILK CAT low sil i2 6AF Our Fe6r2020 l x��xwnr s i C-1 sxsn rvo EXHIBIT B PAGE 33 OF 38 Pipe runner length (See table ) — — '�o' Dia — — + i' + % cross pipe Din t hrough 9, '%d' Dia through hole fp Pipe runner v Dia ow h hole 9ut fp Crass pipe ¢ Cross pipe CROSS PIPE AND CONNECTIONS DETAILS 1 Y' Din hole Dre through hole (at upper end 4 Y" of pipe) 9^ Pipe runner length (See table) NOTE The separate pipe runner shown is r qutred when Cross Pipe Connection Option Al is used. PIPE RUNNER DETAILS 90° BOTTOM ANCHOR PIPE DETAILS 10 ORtprap placed beyond the limits shown will be paid for as concrete riprap in accordance with Item 432, "Rtprap" © Recommended values of side slope are 3 1, 4 1, and 6 1 All quantt[tes, calculations, and dimensions shown here.. a based on these recommended values Slope of 3 1 or flatter is required for vehicle safety ONote that actual slope of pipe runner may vary slightly from side slope of riprap and trimmed culvert pipe edge OEnsure that riprap concrete does not flow into the cros pipe so as to permit disassembly of the bolted connection to allow claimant access. After installation, inspect the Y" hole to ensure that the lap of the pipe runner with the bottom anchor pipe is adequate. �At fabricator's option, a heat bend to a smooth 5" radius or manufactured elbow (of the same material as the runner) may be substituted for the mitered and welded joint in the bottom anchor pipe. \ 9aM n P rkuP'P' nner I Bottom anchor pipe Bottom anchor toewall n orrnu 1 i 4 %" Dre x 12' cross pipe anchor bolt with t hex not d washer Miter 1� Workin- g ]2" v j,. ! �a point e. so Sty / ea tab .w" Did bolt with P/ and 2 washers Cross •pipe / Stub out Did holeO 4 Pipe runner Bottom anchor pipe Anchor toewall SIDE ELEVATION OF SAFETY END TREATMENT INSTALLATION (Showing pipe runner with Cross Pipe Connection Option Al and Anchor Pipe Option B2 on corrugated metal pipe (CMP) culvert. Reinforced concrete pipe culvert (RCP) details are similar. Rtprap not shown for clarity) 9^ o 4" Mtn fp Y^ x 12" bolt with hex nut and washer (Typ) Ate\^�!;''''\�.f_/ pp'� 2 M1% u runner Wit/` \J - Bottom anchor -- --- % pipe 8 / Anchor Bottom anchor toewall toewall 3" Min Pipe culvert (CMP or RCP) Clear 4" Pipe culvert I D. OPTION B2 n.—I) BOTTOM ANCHOR TOEWALL DETAILS (Culvert and riprap not shown for clarity) MATERIAL NOTES: Synthetic fibers listed on the "Fibers for Concrete" Material Producer List (MPL) may be used to lieu of steel reinforcing to riprap concrete unless noted otherwise. Provide pipe runners, cross pipes, and anchor pipes conforming to the requirements of ASTM A53 (Type E or 5, Or B), ASTM A500 Or B, or API 5LX52 Provide ASTM A307 bolts and nuts Galvanize all steel components, except concrete reinforcing, after fabrtcat,on. Repair galvanizing damaged during transport or construction to accordance with the specifications. GENERAL NOTES: Pipe runners are designed for a traversing load of 1,800 pounds at yield as ended by Research Report 280-1,"Safety Treatment of Roadside Crass Drainage Structures", Texas Transportation Institute, March 1981. Safety end treatments (SET) shown herein are intended far use to those nstallattons where out of control vehicles are likely to traverse the openings approximately perpendicular to the pipe runners Payment for riprap and toewall is included in the price bid for each safety end treatment Construct concrete riprap and all necessary inverts in accordance with the requirements of Item 432, "Rtprap" 4 Roadway Ltmi[s of C riprap ey, t I I I I fp Pipe I / /1Tskew Side slope 4 SET 1 (TYp) ¢ Cross pipe (flush with top of riprap) orpstubngot SHOWING CROSS PIPE AND ANCHOR TOEWALL PLAN OF SKEWED INSTALLATION SECTION A -A Limits of with (to be included SET for payment) 0 Tangent to 1'-6" nest portion of pipe culvert (TYp) Rtprap Pipe culvert (CMP or RCP) SHOWING TYPICAL PIPE CULVERT AND RIPRAP SHEET 2 OF 2 *' BHOge ,Otendar Texas Department of hansportation StentleN SAFETY END TREATMENT FOR 12" DIA TO 60" DIA PIPE CULVERTS TYPE II -- CROSS DRAINAGE SETP-CD E CO-S D-20dRn x GAF E ILK CAT low JRP i2 .1 ©Tx— February 2020 l x��xwnr O_ 0 lip I ma - mm Y m 111111! �ni o il�ll�lu�••� �� J�,ira 'E.° !? 7. CONCRETE WlNGWXLS Pw m ri �7 `— TL dg SC eox vprp _ , =J�Wrm.� SECTION A -A 372-2 SINGLE 80% CULVERTS P-0E sAST SCP-9 (F- 77: -/. BOX CULVERTS PRECAST MISCELLANEOUS DETAILS SCP-MD mem m® mem mmmm mmm mmmm mmm � mmm mmm � mmm mmm mt mmm mmm mt mm 0 ■ rg O O EXHIBIT B PAGE 34 OF 38 RENSION3 A. h .:wicii�iie / 133BBB AL i]rzerz� THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE-QAWSON PE ENGINEERS 201 .E..e ENoN Ye'o LONGHORN ESTATES PHASE 1 STORM DRAIN DETAILS oceA cvxi osae� C CKm. 14/4P/25 TMp'B iSs OF ��s EXHIBIT B PAGE 35 OF 38 RENSION3 A. FURTWoRT C17OFFOU woRrR, •ezas visEo o<na zo:+ 2"X4" WIRE WEIR 01 5713-D430 arURB INLET PROTECTION sg � •a bg L�' 4$� - rx. vnwma wsina+m irsr amTcenaurm� ....x UTILITY NOTE THE EXETING —TER SHOWN ON THE5E E F, _wcii�iiE;i; vem exsnxc ununm A ascovwmTHE —TRAITAR 11- TAI THE —N. IT carvers 133BBB � II �M1YXPo4•' ouxs axle 1 —NI at [ncx _A.. 1-11 (ei amnno s n asz ersc +]rzerz3 FoxT xa,x Teew (ot,) aaz a ao THE CITY OF FORT WORTH, TEXAS TRANSPORTATION AND PUBLIC WORKS DEPARTMENT PAPE4MWSON ENGINEERS LONGHORN ESTATES PHASE 1 ISWM CONSTRUCTION DETAILS caA cvxi osae� —Km. '1s/zz/z,. TMs'B 176 of 176 EXHIBIT B PAGE 36 OF 38 { I f - 11 %��) TI�TI� nT1 f T dui 1 / "af (f �)( 1 1 : F F / ��� T o r i� �l �r r�l n T n r n r P 1 1\\ 1 �11J% o 14111/, /� / 6 ] 6 910)0:(11 12 1} 14 15 16 1] 16 ITr I V 5 _ ff_JJ _ _ l 4 15 4 22 220 19 18 1] 18 15 14 13 12 30 `J H+H+H i H+H H+H,`JQ'+H+H + 1 ��2 = T� G T� r r 1 1 1 21 3 1 5 6]= 9 10 II 2} ITTn -� H+H+H+H+H-H+H+H+H+H �I_+-14� / 6 021d 14 I 1 2 3 4 5 6]1011I 18 1] 2 2 2 I_I_ILLI_I_IE . I I I l_I_I J LI_I_I 11 2 - 3 I6 3 3 I } 22 21 20 19 16 I] 16 15 14 13 12 28 ' r I�'I I I T-Fi I is TfTT, Ti x /2 54 }145 654 __ -_ 5 - - - 330 32 I -I 1'rp•II'r yell T YID` 1 11 6 ] ] 4 l I -I -I I_I_I I _ I __ 1 15' 1fi 10g g 6 // / 96 23 22 212019181] 16151413 k x// 5 0 0 1 --ITrI-I-I-ITII-II GJ� ITI I -I I I I F / 1213 /; 1J14 12 " 3s `J 2 2 3 4 S A 8 Ain 111213 14 L� ��HI IUI11�� I ���I IL I���11H� Ii +� 3 / — L1J L1_I I_LJ1_I!''Q I-1 1 1 1_I / " g¢ ] TTT7--TTTT �!I TTTT -I a\pe22} 6 't,_1 i'Tlr'r�1� 1�IT,����r-F� � 1 1 11TI1 1 ta_1_LLJ_I_ 1JJ II 1_1_LLI_L \ I FT -I�� �� 1F 1 �F 1- I 1 - I__JTL�1 i LLL111L�111 OND A-3 ---� _ �PLT 11� � �i •"C� I� � \ 1 //-\\ 1 //��\ 1L- J � - � __ .'_ — -!U! is '.r-'-1..� - - — - - - —_ '_--- - - - - -� - - T.��rt•:� - 's.-F--� --i4-�-, r - -lei s - - - - "rnefiet Iaevew , Na Urban ForestrY Ares (phase I and 21 C.I.1attort I Square Peer awes 1 A Gr06a 8CYA of pfOperty (nf ardFcial ln[) - 369963fi A4.81 R Rvg =d utility easements and ether deductablc areas -� 1652574 a7.sw 1 C Net urban Pgres[ry ArPe (.A-R) 2045962 46-97 Repai,W Tree Can —Are. (chase 2) Mini— C.— (nuances k—iremem [emmneielMe5lotiondLlpublic PmJcec (30":) ➢ 1ndua Il2CVn) A(;neult"(vl/)uir As Vp.1 Cx%) 51 TM 11-74 Residcntisl 140%V Nns' Su AM.,ion Or4nn 12,%) M11afami1y150%cfopengw n;quirenxpl) M''M Lseflirtmn Residend¢I Zonwl yiw (5%) E Addidoaal 5^a if usint•preaervafI�rns�netl',ra A/ prote'emd sores'I �uSin¢miti¢s1i¢a) jC F T.w required ce¢OpY c¢vgraRei to (1n jO#E+tf 511420 11.74 I Preservati¢a/Retealiq¢nF Exis[inl; C...pYiphaseland2) •phe�^Ilrol dev�oemamonl✓' G Exi5Ib1R nee cflnppY within net Moen fOreslry area -+ I 132461 3.06 H 11... lirlp approval Per pli— 1 only, then pmserve a minimum , of so% . Y and stnnat)cr comp€ b.l, li11e NL tc.'s) 1 Preservation reglurement(25%) (Gz.25y ] 33t15 U.]e T Additional]%ifusinW nresc-i-method3(°---led aces° (Gx_a5] �- K Additional pmscrvatipn ppti- formidgatipn pfigrilin (R] , tree 1'enl 1(nn1Y if removing siRnifcant trees- see pg 2) J L TNa1 pfe6—ffnt1 YOaVICep1Cm ({R nr it+3+if)] 32115 0.76 M Am cf=isting eanopY preserved - I 64651 1.45 N 1 54651 1AS Total prea lion cmdit rowsrd pla¢ling (M+dd) FOR WORTH) r _T— Z LOCATION MAP $CMC t'- 200' s 9 Po W LEGEND = � a�rnr peT � v If A O 0,0anou> SC LO s i-u6u nu0vv ta6[s ©t0.M0 > W Lots 1-NOMM CRNOPY IRFf 1-VROE CANOPY 1REE O10.000 < Si Lots C 1-lOMM CANOPY REE 2-tARCE OMMY IPEE w U NO SAVED OR PROPOSED TREES WITHIN a y THE SWFMA BOUNDARY U 4 w LLI Cl) < S. ° ww IL �w Wra �a H� �< (n0 co a w Ir OCO w �a O Q �m m Q Q 0 w �w Z O �N J wo ¢w Ey =O XXXXXXXXXX PP-22-050 .raa 1 OF 3 EXHIBIT B PAGE 37 OF 38 k- ------ 7C000p New Tree Plxntinv tahuxe2) -Ph.1 of develomnem wpm•• ll I Required new plantinecovmr [F-M-dd� 1448839 t0.26 P 128 arge cn ronv trees a z000 xq n net ee 1 1 IPry x 20001 156000 129 Q 1 557 1 (ON x 700) 1596900 9.11 R 1 0 small canopy trees (a, 100 sq H per tree IC1s' x l00) S I Total Pl-um I IP'O+W 1 d5290d 10,40 .� Parking Areas: 1 or 2 famlir residential are exemnf fehase 2l T AroaornaWnm N Required conOP4 umeraae OVA) 1 1 (Tx AO) Accra of ca»anv covemec bung provided for narking W Excesvldefici-L Parking—vv (V-U) nwmr��ntwwm w�. Fulfillment of Reeuiremenla fphnse 21 "Prase t of 6evelCpmeni wmr^ suR aorni nxa aunc K Total required canopy coverage for sire (F) 511490 �11.7-4 Y 1 Provided Spopv coverage 1 1 (WS+ddl 517564 t too w Z He Aldl5eicntuv 11 cunonv-phasetmdGPe'oomerxomv" IY-v 15p8t O.IA "New tree planting requirements to be fuliillod by ipture phases at the development iREE (MNPRO,E - - N qNK FOR WORTH! \ d LOCATION MAP LEGEND nawvraamlrxr Drat n,aoo > Lo15 A z-u2puu >r colour tuns ©Io,0oo > 7 Lots I-ur m CANOPY WEE I -LARGE CANOPY 1RFf OIo,000 < 7 wn C 1-uEOalu C.W, REE 2-t 0.0PY nU XXXXXXXXXX E PP-22-050 2.1 .LLa OF 3 EXHIBIT B PAGE 38 OF 38 /� �' O`JC�\`�,� /�A �0w �'q CH L �A �_ _ _ �t-1— �.l•----�� ? i FORT WOgRTH"! l a cb �j•` C A® ��A OAO �AO ©©© A A A A A A A A A A A A A A A A A A A A A A A A A O (A)LOCATION MAP I� xo.-,ate ®�C (A)A A A A A A A A A A A A :---------------------- A I � A A _ POND A-3 NO III I� DORPROPOSE I —JJ ------1- No .r�iiiiiil. - New Tree Plxntln¢ tahuxe2) ••Pna�tar m„aia�a��arcm^ U Reauircd new PEantine covcraec [F-M-dd) j4-08839 P 28 lark cnaTonY trce,R r& 2000 Aq fl per tree (OtY z 2000} MOOG Q 557 medium —PY ur-0, 700 sq H per, u- (ON x 700) 395900 RID (on x l00) S TotRl P11-Pmr -vt asR Ter aaxe�anmen, enm-- IP+¢1R} d5299d Parking Areas: I or 2 famtir residemiul are exemm fehase Z) T AroaaroarlcinR N Required canoav coverage of auking areas (401/) (T x .40) v Accra of miapv covcmRc being Provided For Parkin -v W I Excesvldeficiem Parking—vv (V-U) I Fulfillment of Reauiremenls !abase 21 "Prase, W eeveioomeni orb^ K I Total required canopy coverage for site (F) 5114s9 v I Provided Sp m coverage (N4+S+ddl 51755T Z I Hxcc 'Vef.0-tuv 11 cunonv -phasetmdGPe'OOmerx oniv" 11'-x} 16p81 "New tree planting requirements to be falifllod by ialare phases al the development scut: ,•- w' 100, LEGEND PROPERawvraeRamlRrar 1 1 > s< LOTS A z-uEpuu cuwvv TREES ©10.000 > 7 LOTS I-umrlu CANOPY TREE I -LARGE CANOPY 1REE O10.m < 7 LOTS C 1—uEOalu CANOPY TREE 2—tPRCE C.WY i w.2a 1,29 8.11 7 4 19.49 a R R� � oxRrer� or ro — a c wwcw m�animms nux¢a u�rc g n �aQii rrr� annaw ro nGx, tiaAvi avm .�� x ao-riunn RmxucRxis utaE RRnRa wva nanim xn<iauww uvc •. - ' I t.74 14_gg °e"�xwc roRrcvnR xuw.um ne Rrrsnuomi n«xm Rn ��LLL��I/\L—� 9.T a TREE PROTECTIa1 - CHVN aNK XXXXXXXXXX Pie _ U Q w Lll cl) aw Q 0 ww Co ¢ �w w� a �a <� >r cn0 �a w Z a~[ 0 o WO w �a O Q IT = in as � w Z g'a 0 �N J wo aw �y =O PP-22-050 —E— .-3 OF 3 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 9 Rev. 03/01/2022 BN Exhibit "D" Stormwater Structural Maintenance CHECKLIST FREQUENT INSPECTION Mowing Remove Trash and debris Inspect irrigation system operation Remove grass clippings Violations Noted MINOR INSPECTION Condition of Pond Amount of silt in pond Amount of silt in flume Amount of ponded water Amount of wetland vegetation Location of Erosion Percent of vegetation Condition of trash guard Location of Erosion MAJOR INSPECTIONS Condition of Stormwater Quality Structure Type of Stormwater Quality Structure Structure type and Condition Condition of Rip -Rap Condition of filtration system REPAIRS REPAIRS DATE NOTES REQUIRED MADE STORMWATER FACILITY MAINTENANCE AGREEMENT 10 Rev. 03/01/2022 BN Berm or Embankment Settlement Location of erosion Evidence of Animals Evidence of Aquatic life Condition of Aeration Foundation STORMWATER FACILITY MAINTENANCE AGREEMENT 11 Rev. 03/01/2022 BN