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Preliminary Water Sewer Drainage Plans7 1 . 8 1 S F F I R E R I S E R 5' U T I L I T Y E A S E M E N T 15 ' C O M M O N A C C E S S EA S E M E N T 5' UTILITY EASEMENT INST. NO. D213017713 D.R.T.C.T. 24' PUBLIC ACCESS EASEMENT INST. NO. D213017713 D.R.T.C.T. LOT 1 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 2 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 3 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 4 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 5 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 1 BLOCK 1 NOLEN OFFICE PARK ADDITION DOC. No. D213017713 P.R.T.C.T. LOT 1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2R1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 2-R3, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 3, BLOCK 5 T. EASTER NO. 474 ADDITION DOC. NO. D197090951 P.R.T.C.T.LOT 1 BLOCK 1 E.C. WHITE ADDITION DOC. No. D216044865 P.R.T.C.T. LOT 2-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. S . N O L E N D R I V E C O N C R E T E R O A D W A Y 7 0 ' R . O . W . CRO O K E D L A N E ASP H A L T R O A D W A Y VAR I A B L E W I D T H R . O . W . 13.16 AC CALLED 22.90 ACRES ELBERT CLARK WHITE JR. DOC. No. D206196920 D.R.T.C.T. 68 1 6 8 5 68 4 68 2 6 8 5 6 8 2 6 8 3 6 8 4 6 8 5 68 1 680 681 682 679 678 677 67 8 677 674 676 676 670 671 672 673 674 675 670 671 672 673 674 675 670 671 67 2 67 3 674 669 67 0 6 7 1 67 2 67 3 67 4 67 5 6 7 6 6 7 7 6 7 8 6 7 9 6 8 0 6 8 1 6 8 2 68 3 68 4 6 8 5 6 6 9 6 7 0 6 7 1 6 7 2 6 7 3 6 7 4 6 7 5 6 7 6 6 5 8 6 5 9 6 6 0 6 6 1 6 6 2 6 6 3 6 6 4 6 6 6 68 5 684 683 68 0 68 1 68 2 67 7 67 8 6 7 9 670 67 1 67 2 673 674 675 67 0 66 9 669 668 66 7 666 66 8 66 7 AREA UNDER CONSTRUCTION TBM X-CUT SET Z=654.51 TBM X-CUT SET Z=655.28 THOMAS E A S T E R S U R V E Y , ABSTRACT N O . 4 7 4 N89°19'39"E 868.70' S 3 7 ° 5 5 ' 3 1 " E 2 2 7 . 9 7 ' S4°38'46"W 14.75' S49 ° 2 6 ' 4 1 " W 116 . 5 2 ' S54 ° 0 9 ' 1 1 " W 291 . 4 7 ' S51 ° 1 7 ' 1 4 " W 75.4 2 ' S38 ° 1 5 ' 0 3 " W 69. 1 3 ' S3 3 ° 4 7 ' 0 8 " W 85 . 4 3 ' S2 7 ° 5 3 ' 2 3 " W 24 3 . 2 5 ' S3 2 ° 1 1 ' 1 5 " W 93 . 0 8 ' N 5 2 ° 2 7 ' 1 2 " W 4 5 3 . 1 0 ' N0 ° 3 4 ' 4 0 " W 62 5 . 3 7 ' EX-2 5.74 AC 13.74 CFS EX. CONCRETE FLUME AND HEADWALL ACCEPTING SITE FLOW EX-1 7.42 AC 17.76 CFS EX I S T I N G D R A I N A G E A R E A M A P C-2 ACCORDING TO MAP NO. 48439C0115K, DATED SEPTEMBER 25, 2009 OF THE NATIONAL FLOOD INSURANCE PROGRAM MAP, FLOOD INSURANCE RATE MAP OF TARRANT COUNTY, TEXAS, FEDERAL EMERGENCY MANAGEMENT AGENCY, FEDERAL INSURANCE ADMINISTRATION, THIS PROPERTY IS WITHIN ZONE "X", (AREAS DETERMINED TO BE OUTSIDE OF THE 0.2% ANNUAL CHANCE FLOODPLAIN). IF THIS SITE IS NOT WITHIN AN IDENTIFIED SPECIAL FLOOD HAZARD AREA, THIS FLOOD STATEMENT DOES NOT IMPLY THAT THE PROPERTY AND/OR THE STRUCTURES THEREON WILL BE FREE FROM FLOODING OR FLOOD DAMAGE. ON RARE OCCASIONS, GREATER FLOODS CAN AND WILL OCCUR AND FLOOD HEIGHTS MAY BE INCREASED BY MAN-MADE OR NATURAL CAUSES. THIS FLOOD STATEMENT SHALL NOT CREATE LIABILITY ON THE PART OF THE SURVEYOR. FLOODPLAIN NOTE LEGEND DRAINAGE AREA LABEL DRAINAGE AREA (AC) FLOW QUANTITY (CFS) DIRECTION OF FLOW DRAINAGE AREA BOUNDARY # AC CFS DA T E No . RE V I S I O N BY DATE: SHEET 2/26/2021 CHECKED:CLC DRAWN:CWP DESIGN:CWP File No:2020-076 19 0 3 C E N T R A L D R . S U I T E # 4 0 6 PH O N E : 8 1 7 . 2 8 1 . 0 5 7 2 BE D F O R D , T X 7 6 0 2 1 W W W . C L A Y M O O R E E N G . C O M TEXAS FIRM #14199 GM i H E A D Q U A R T E R S PH A S E I I 24 5 0 C R O O K E D L A N E SO U T H L A K E , T X 7 6 0 9 2 BENCHMARK: -TBM #1: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 92' NORTH AND 11' EAST OF THE NORTH EAST PROPERTY CORNER. ELEVATION: 655.28 -TBM #2: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 10' NORTH AND 87' EAST OF THE SOUTH EAST PROPERTY CORNER ELEVATION: 654.51 -CITY BENCHMARK: MONUMENT 48 GEODETIC DATA LATITUDE: 32°55'37.08572" LONGITUDE: 97°06'26.94263" ELLIP HGHT: 540.45 PRELIMINARY CLAYMOORE ENGINEERING 0 GRAPHIC SCALE 1 inch = ft. 50 50 100 50 25 LOT 1 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 2 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 3 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 4 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 5 MEADOW OAKS DOC. No. D179550021 P.R.T.C.T. LOT 1 BLOCK 1 NOLEN OFFICE PARK ADDITION DOC. No. D213017713 P.R.T.C.T. LOT 1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2R1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 2-R3, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 3, BLOCK 5 T. EASTER NO. 474 ADDITION DOC. NO. D197090951 P.R.T.C.T.LOT 1 BLOCK 1 E.C. WHITE ADDITION DOC. No. D216044865 P.R.T.C.T. LOT 2-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. S . N O L E N D R I V E C O N C R E T E R O A D W A Y 7 0 ' R . O . W . CRO O K E D L A N E ASP H A L T R O A D W A Y VAR I A B L E W I D T H R . O . W . 13.16 AC CALLED 22.90 ACRES ELBERT CLARK WHITE JR. DOC. No. D206196920 D.R.T.C.T. 68 1 6 8 5 68 4 68 2 6 8 5 6 8 2 6 8 3 6 8 4 6 8 5 68 1 680 681 682 679 678 677 67 8 677 674 676 676 670 671 672 673 674 675 670 671 672 673 674 675 670 671 67 2 67 3 674 669 67 0 6 7 1 67 2 67 3 67 4 67 5 6 7 6 6 7 7 6 7 8 6 7 9 6 8 0 6 8 1 6 8 2 68 3 68 4 6 8 5 6 6 9 6 7 0 6 7 1 6 7 2 6 7 3 6 7 4 6 7 5 6 7 6 6 5 8 6 5 9 66 0 6 6 1 6 6 2 6 6 3 6 6 4 6 6 6 68 5 684 683 68 0 68 1 68 2 67 7 67 8 6 7 9 670 67 1 67 2 673 674 675 67 0 66 9 669 668 66 7 666 66 8 66 7 SD-INLET-TOP=677.30 FL-HDPE=672.70 (W) SD-INLET-TOP=677.53 FL-HDPE=672.27 (S) SD-INLET-TOP=661.48 FL-RCP=656.28 (E) FL-RCP=564.35 SD-INLET-TOP=653.35 FL-RCP=631.34 (SE) FL-RCP=647.79 FL=RCP=647.72 SD-INLET-TOP=655.21 FL-RCP=651.29 (NW) FL-RCP=647.35 FL-RCP=647.23 SD-INLET-TOP=653.23 FL-RCP=648.73 (SE) AREA UNDER CONSTRUCTION TBM X-CUT SET Z=654.51 TBM X-CUT SET Z=655.28 THOMAS E A S T E R S U R V E Y , ABSTRACT N O . 4 7 4 N89°19'39"E 868.70' S 3 7 ° 5 5 ' 3 1 " E 2 2 7 . 9 7 ' S4°38'46"W 14.75' S49 ° 2 6 ' 4 1 " W 116 . 5 2 ' S54 ° 0 9 ' 1 1 " W 291 . 4 7 ' S51 ° 1 7 ' 1 4 " W 75.4 2 ' S38 ° 1 5 ' 0 3 " W 69. 1 3 ' S3 3 ° 4 7 ' 0 8 " W 85 . 4 3 ' S2 7 ° 5 3 ' 2 3 " W 24 3 . 2 5 ' S3 2 ° 1 1 ' 1 5 " W 93 . 0 8 ' N 5 2 ° 2 7 ' 1 2 " W 4 5 3 . 1 0 ' N0 ° 3 4 ' 4 0 " W 62 5 . 3 7 ' FFE = 670.50 FFE = 671.00 FFE = 668.00 FFE = 678.00 PROP. RETAINING WALL PROP. RETAINING WALL PROP. RETAINING WALL PROP. RETAINING WALL PROP. RIDGE PROP. EXPOSED GRADE BEAM PHASE 1 PROPOSED BUILDING 80,000 SF 57,500 SF (1ST FLOOR) 22,500 SF (2ND FLOOR) FFE = 678.00 7 1 . 8 1 S F F I R E R I S E R 5' U T I L I T Y E A S E M E N T 15 ' C O M M O N A C C E S S EA S E M E N T 5' UTILITY EASEMENT INST. NO. D213017713 D.R.T.C.T. 24' PUBLIC ACCESS EASEMENT INST. NO. D213017713 D.R.T.C.T. C 0.86 AC 2.38 CFS B 0.84 AC 2.33 CFS A 6.53 AC 54.30 CFS D 4.93 AC 35.99 CFS PR O P O S E D D R A I N A G E A R E A M A P C-3 ACCORDING TO MAP NO. 48439C0115K, DATED SEPTEMBER 25, 2009 OF THE NATIONAL FLOOD INSURANCE PROGRAM MAP, FLOOD INSURANCE RATE MAP OF TARRANT COUNTY, TEXAS, FEDERAL EMERGENCY MANAGEMENT AGENCY, FEDERAL INSURANCE ADMINISTRATION, THIS PROPERTY IS WITHIN ZONE "X", (AREAS DETERMINED TO BE OUTSIDE OF THE 0.2% ANNUAL CHANCE FLOODPLAIN). IF THIS SITE IS NOT WITHIN AN IDENTIFIED SPECIAL FLOOD HAZARD AREA, THIS FLOOD STATEMENT DOES NOT IMPLY THAT THE PROPERTY AND/OR THE STRUCTURES THEREON WILL BE FREE FROM FLOODING OR FLOOD DAMAGE. ON RARE OCCASIONS, GREATER FLOODS CAN AND WILL OCCUR AND FLOOD HEIGHTS MAY BE INCREASED BY MAN-MADE OR NATURAL CAUSES. THIS FLOOD STATEMENT SHALL NOT CREATE LIABILITY ON THE PART OF THE SURVEYOR. FLOODPLAIN NOTE LEGEND DRAINAGE AREA LABEL DRAINAGE AREA (AC) FLOW QUANTITY (CFS) DIRECTION OF FLOW DRAINAGE AREA BOUNDARY # AC CFS DA T E No . RE V I S I O N BY DATE: SHEET 2/26/2021 CHECKED:CLC DRAWN:CWP DESIGN:CWP File No:2020-076 19 0 3 C E N T R A L D R . S U I T E # 4 0 6 PH O N E : 8 1 7 . 2 8 1 . 0 5 7 2 BE D F O R D , T X 7 6 0 2 1 W W W . C L A Y M O O R E E N G . C O M TEXAS FIRM #14199 GM i H E A D Q U A R T E R S PH A S E I I 24 5 0 C R O O K E D L A N E SO U T H L A K E , T X 7 6 0 9 2 BENCHMARK: -TBM #1: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 92' NORTH AND 11' EAST OF THE NORTH EAST PROPERTY CORNER. ELEVATION: 655.28 -TBM #2: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 10' NORTH AND 87' EAST OF THE SOUTH EAST PROPERTY CORNER ELEVATION: 654.51 -CITY BENCHMARK: MONUMENT 48 GEODETIC DATA LATITUDE: 32°55'37.08572" LONGITUDE: 97°06'26.94263" ELLIP HGHT: 540.45 PRELIMINARY CLAYMOORE ENGINEERING 0 GRAPHIC SCALE 1 inch = ft. 50 50 100 50 25 8" PVC 8 " P V C 8 " P V C 8" P V C 8" P V C 6" W T R 6" W T R 1 2 " W T R 8 " W T R 5' UTILITY EASEMENT INST. NO. D213017713 D.R.T.C.T. 24' PUBLIC ACCESS EASEMENT INST. NO. D213017713 D.R.T.C.T. LOT 1 BLOCK 1 NOLEN OFFICE PARK ADDITION DOC. No. D213017713 P.R.T.C.T. LOT 1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2R1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 2-R3, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T.LOT 2-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. S . N O L E N D R I V E C O N C R E T E R O A D W A Y 7 0 ' R . O . W . CRO O K E D L A N E ASP H A L T R O A D W A Y VAR I A B L E W I D T H R . O . W . 13.16 AC CALLED 22.90 ACRES ELBERT CLARK WHITE JR. DOC. No. D206196920 D.R.T.C.T. TBM X-CUT SET Z=654.51 TBM X-CUT SET Z=655.28 THOMAS E A S T E R S U R V E Y , ABSTRACT N O . 4 7 4 N89°19'39"E 868.70' S 3 7 ° 5 5 ' 3 1 " E 2 2 7 . 9 7 ' S4°38'46"W 14.75' S49 ° 2 6 ' 4 1 " W 116 . 5 2 ' S54 ° 0 9 ' 1 1 " W 291 . 4 7 ' S51 ° 1 7 ' 1 4 " W 75.4 2 ' S38 ° 1 5 ' 0 3 " W 69. 1 3 ' S3 3 ° 4 7 ' 0 8 " W 85 . 4 3 ' S2 7 ° 5 3 ' 2 3 " W 24 3 . 2 5 ' PROPOSED WET POND POND A PON D B 24 " H D P E @ 0 . 5 0 % 24 " H D P E @ 1 . 2 8 % INSTALL: 1 - 3'X3' GRATE INLET FL 24": 665.78 INSTALL: 1 - 3'X3' GRATE INLET FL 24": 665.27 INSTALL: 1 - 3'X3' GRATE INLET FL 24": 664.75 INSTALL: 1 - 3'X3' GRATE INLET FL 24": 664.28 INSTALL: 1 - 5' CURB INLET FL 24": 664.92 CONNECT TO PROP. 24" STORM LINE INSTALL: 1 - 45° WYE FL 24": 663.33 INSTALL: 1 - 3'X3' GRATE INLET FL 24": 663.69 INSTALL: 1 - 3'X3' GRATE INLET FL 24": 662.69 INSTALL: 1 - 3'X3' GRATE INLET FL 24": 661.31 CONNECT TO PROP. 5' MANHOLE (PHASE 1) FL 24": 660.13 INSTALL: 1 - 45° BEND FL 24": 660.93 INSTALL: 1 - SLOPED CONCRETE HEADWALL W/ 5'X5' RIP RAP FL 24": 650.66 INSTALL: 1 - 45° BEND FL 24": 663.98 INSTALL: 1 - 45° BEND FL 24": 663.91 INSTALL: 1 - 45° WYE FL 24": 663.63 PRO P . U N D E R G R O U N D DET E N T I O N S Y S T E M REMOVE PROP. 4'X4' WYE INLET (PHASE 1) INSTALL: 1 - 10' CURB INLET FL 24": 653.89 ST O R M D R A I N P L A N C-4 LEGEND PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED CURB INLET PROPOSED GRATE INLET PROPOSED HEADWALL PROPOSED RIP RAP DA T E No . RE V I S I O N BY DATE: SHEET 2/26/2021 CHECKED:CLC DRAWN:CWP DESIGN:CWP File No:2020-076 19 0 3 C E N T R A L D R . S U I T E # 4 0 6 PH O N E : 8 1 7 . 2 8 1 . 0 5 7 2 BE D F O R D , T X 7 6 0 2 1 W W W . C L A Y M O O R E E N G . C O M TEXAS FIRM #14199 GM i H E A D Q U A R T E R S PH A S E I I 24 5 0 C R O O K E D L A N E SO U T H L A K E , T X 7 6 0 9 2 BENCHMARK: -TBM #1: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 92' NORTH AND 11' EAST OF THE NORTH EAST PROPERTY CORNER. ELEVATION: 655.28 -TBM #2: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 10' NORTH AND 87' EAST OF THE SOUTH EAST PROPERTY CORNER ELEVATION: 654.51 -CITY BENCHMARK: MONUMENT 48 GEODETIC DATA LATITUDE: 32°55'37.08572" LONGITUDE: 97°06'26.94263" ELLIP HGHT: 540.45 PRELIMINARY CLAYMOORE ENGINEERING 0 GRAPHIC SCALE 1 inch = ft. 40 40 80 40 20 PR E L I M I N A R Y D E T E N T I O N CA L C U L A T I O N S C-5 POND A - GMI POND PHASE 1 POND B - UNDERGROUND POND (PHASE 2) DA T E No . RE V I S I O N BY DATE: SHEET 2/26/2021 CHECKED:CLC DRAWN:CWP DESIGN:CWP File No:2020-076 19 0 3 C E N T R A L D R . S U I T E # 4 0 6 PH O N E : 8 1 7 . 2 8 1 . 0 5 7 2 BE D F O R D , T X 7 6 0 2 1 W W W . C L A Y M O O R E E N G . C O M TEXAS FIRM #14199 GM i H E A D Q U A R T E R S PH A S E I I 24 5 0 C R O O K E D L A N E SO U T H L A K E , T X 7 6 0 9 2 PRELIMINARY CLAYMOORE ENGINEERING 8" PVC 8 " P V C 8 " P V C 8" P V C 8" P V C 6" W T R 6" W T R 1 2 " W T R 8 " W T R 5' UTILITY EASEMENT INST. NO. D213017713 D.R.T.C.T. 24' PUBLIC ACCESS EASEMENT INST. NO. D213017713 D.R.T.C.T. LOT 1 BLOCK 1 NOLEN OFFICE PARK ADDITION DOC. No. D213017713 P.R.T.C.T. LOT 1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2R1R1, BLOCK 5 CORNERSTONE BUSINESS PARK DOC. No. D218248110 P.R.T.C.T. LOT 2-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R2, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 2-R3, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. LOT 1-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T.LOT 2-R1, BLOCK 3 CORNERSTONE BUSINESS PARK DOC. No. D215014058 P.R.T.C.T. S . N O L E N D R I V E C O N C R E T E R O A D W A Y 7 0 ' R . O . W . CRO O K E D L A N E ASP H A L T R O A D W A Y VAR I A B L E W I D T H R . O . W . 13.16 AC CALLED 22.90 ACRES ELBERT CLARK WHITE JR. DOC. No. D206196920 D.R.T.C.T. SSMH-RIM=665.90 FL-PVC=654.90 (NE) SSMH-RIM=654.19 FL-PVC=645.64 (SE) FL-PVC=645.72 (NE) FL-PVC=645.77 (NW) FL-PVC=645.84 (NW) SSMH-RIM=654.10 FL-PVC=645.79 (SW) FL-PVC=645.75 (SE) SSMH-RIM=655.00 (LOCKED) SSMH-RIM=656.37 FL-PVC=647.52 (SW) FL-PVC=647.42 (NE) SSMH-RIM=653.88 FL-PVC=646.81 (SE) FL-PVC=646.84 (NW) FL-PVC=647.44 (NE) SSMH-RIM=654.28 FL-PVC=648.80 (SW) FL-PVC=647.24 (NE) SSMH-RIM=656.13 FL-PVC=647.84 (NW) FL-PVC=647.77 (SE) SSMH-RIM=672.27 (LOCKED) TBM X-CUT SET Z=654.51 TBM X-CUT SET Z=655.28 THOMAS E A S T E R S U R V E Y , ABSTRACT N O . 4 7 4 N89°19'39"E 868.70' S 3 7 ° 5 5 ' 3 1 " E 2 2 7 . 9 7 ' S4°38'46"W 14.75' S49 ° 2 6 ' 4 1 " W 116 . 5 2 ' S54 ° 0 9 ' 1 1 " W 291 . 4 7 ' S51 ° 1 7 ' 1 4 " W 75.4 2 ' S38 ° 1 5 ' 0 3 " W 69. 1 3 ' S3 3 ° 4 7 ' 0 8 " W 85 . 4 3 ' 24 3 . 2 5 ' PHASE 1 PROPOSED BUILDING 80,000 SF 57,500 SF (1ST FLOOR) 22,500 SF (2ND FLOOR) FFE = 678.00 PROP. 6" FH SERVICE UNCAP 6" WATER LINE INSTALL: 78 LF OF 6" PVC 1 - FH ASSEMBLY PER CITY STANDARDS PROP. 6" FIRE SERVICE INSTALL: 5 LF OF 6" PVC 1 - 6" PLUG PROP. 2" DOM. SERVICE INSTALL: 5 FL OF 2" PVC 1 - 2" DOM. METER INSTALL: 1 - 2" DOM. METER INSTALL: 1 - 4' MANHOLE W/ LID FL 8": 662.87 FL 8": 662.77 INSTALL: 1 - 4' MANHOLE W/ LID FL 8": INSTALL: 1 - 4' MANHOLE W/ LID FL 8": 659.84 FL 8": 659.74 INSTALL: 1 - 4' MANHOLE W/ LID FL 8": 658.44 FL 8": 658.34 INSTALL: 1 - 4' MANHOLE W/ LID FL 8": 655.29 FL 8": 655.19 CONNECT TO EX. SSWR MANHOLE FL 8": ±649.73 8" SSWR @ 2.86% 8" S S W R @ 2 . 9 1 % 8 " S S W R @ 2 . 8 8 % 8" SS W R @ 2 . 0 0 % 8" S S W R @ 2 . 0 0 % INSTALL: 1 - 4' MANHOLE W/ LID FL 8": 651.17 FL 8": 651.07 INSTALL: 1 - 4' MANHOLE W/ LID FL 8": 652.42 FL 8": 652.32 8" SSWR @ 2.00%PROP. FHYD UT I L I T Y P L A N C-6 LEGEND EXISTING FIRE HYDRANT ASSEMBLY PROPOSED FIRE HYDRANT ASSEMBLY EXISTING WATER MAIN PROPOSED WATER LINE AND GATE VALVE EXISTING SANITARY SEWER AND MANHOLE PROPOSED SANITARY SEWER LINE S DA T E No . RE V I S I O N BY DATE: SHEET 2/26/2021 CHECKED:CLC DRAWN:CWP DESIGN:CWP File No:2020-076 19 0 3 C E N T R A L D R . S U I T E # 4 0 6 PH O N E : 8 1 7 . 2 8 1 . 0 5 7 2 BE D F O R D , T X 7 6 0 2 1 W W W . C L A Y M O O R E E N G . C O M TEXAS FIRM #14199 GM i H E A D Q U A R T E R S PH A S E I I 24 5 0 C R O O K E D L A N E SO U T H L A K E , T X 7 6 0 9 2 BENCHMARK: -TBM #1: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 92' NORTH AND 11' EAST OF THE NORTH EAST PROPERTY CORNER. ELEVATION: 655.28 -TBM #2: AN "X" CUT FOUND IN CONCRETE ON S NOLAN DRIVE, APPROXIMATELY 10' NORTH AND 87' EAST OF THE SOUTH EAST PROPERTY CORNER ELEVATION: 654.51 -CITY BENCHMARK: MONUMENT 48 GEODETIC DATA LATITUDE: 32°55'37.08572" LONGITUDE: 97°06'26.94263" ELLIP HGHT: 540.45 PRELIMINARY CLAYMOORE ENGINEERING 0 GRAPHIC SCALE 1 inch = ft. 40 40 80 40 20