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748Deforest-Civil-C2 DRAINAGE-2_v1VICINITY MAP CD C)O D z m 00 z p 0 w m C10plvm C7 < C7 G7 w CND m HIGH WA 121 LAKE LAKE VISTA 9 �`rF` DEFOREST GLEN LAKE P DEFOREST RAINTREE CIR. \PS �R NOT TO SCALE MAPSCO No. 1 A-M 737 Z4 trl 60 30 0 60 120 150 SCALE IN FEET 1 "=60' 0' O o aDo r m J' x O co � 7\_ G7 mID III I I I FT-1 I w I N II00 O - A Col r m Q m' _ Pcn I I 1 - ^� o m\ CDo III �rN zrcn o- r�mW NTH CN I I O TI Z m O N O �' I ICD _ CID� N 70 �9 III CD oLn r c o 0 Q r N --- CD m D U) p oo N�z oDN 2 N -m1 70 O c^I I+ f� x D j j _ v O r o o 70 1) 70 M z m m � cD 1 I I I ------------�.���------- I PROPOSE@- 0 15 GATE 1 P� 0� Lh I � m cv I TOP 1'1 LOT 1 I INLET 1 469.531 3/8" I.R.F. I UNCAPPED I 1 1 15' BL PROPOSED INEW B6j.6 ----------R-ETA+N4R&3 MALL - - - - - - - - - - - - - - - UNDERGROUND CABLE MARKER P 4R R4 0469.11 �471 OC.O. CLEAN OUT GENERAL NOTES: ©G.M. GAS LOCATION 1. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH THIS PLAN, CITY STANDARDS, AND N.C.T.C.O.G. SPECIFICATIONS FOR METER FOR PUBLIC WORKS. 2. BARRICADING, TRAFFIC CONTROL, AND PROJECT SIGNS SHALL CONFORM TO "TEXAS DEPARTMENT OF WATER METER TRANSPORTATION- MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES". WATER VALVE 3. IT IS THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE CITY AND OWNER'S REPRESENTATIVE 48 HOURS PRIOR TO FIRE BEGINNING CONSTRUCTION. HYDRANT 4. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT PUBLIC UTILITY COMPANIES FOR FIELD LOCATION OF EXISTING UTILITIES BEFORE CONSTRUCTION BEGINS. ELECTRICAL PAD W/ 5. TRENCH SAFETY SYSTEMS SHALL BE PROVIDED BY THE CONTRACTOR AS PROVIDED IN SUBPART P - EXCAVATION, ALL CONSTRUCTION TO CONFORM TO CITY OF COPPELL SPECIFICATIONS AND CITY OF COPPELL STANDARD DETAILS IN ACCORDANCE WITH NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENTS (NCTCOG) PUBLIC WORKS CONSTRUCTION STANDARDS. PROPERTY DESCRIPTION: BEING LOT 1, BLOCK 1 OF ST. ANDREWS MANOR, AN ADDITION TO THE CITY OF COPPELL, TEXAS ACCORDING TO THE MAP OR PLAT THEREOF RECORDED IN VOLUME 2001044, PAGE 3714, DEED RECORDS OF DALLAS COUNTY, TEXAS. 0 TRANSFORMER TRENCHING AND SHORING, PART 1926 OF THE CODE OF FEDERAL REGULATIONS WHICH DESCRIBES SAFETY AND HEALTH REGULATIONS AS ADMINISTERED BY THE U.S. DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH - IRON FENCE ADMINISTRATION (O.S.H.A.) THE STANDARDS SPECIFIED BY THE O.S.H.A. REGULATIONS SHALL BE THE MINIMUM ALLOWED m ON THIS PROJECT. IT SHALL BE THE RESPONSIBILITY GENERAL NOTES FOR EROSION, TRAFFIC, AND CITY STANDARDS: F- EXISTING OF THE CONTRACTOR TO DESIGN AND INSTALL ADEQUATE TRENCH SAFETY SYSTEMS FOR ALL TRENCHES EXCAVATED ON z m z Cn z I1, TREE THIS PROJECT. 1. GENERAL CONTRACTOR TO BE RESPONSIBLE FOR EROSION CONTROL. ALL EROSION po - z czn o 6. BEFORE BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL FURNISH TO THE CITY FOR APPROVAL A TRENCH CONTROLS SHALL BE INSTALLED BEFORE ANY CONSTRUCTION STARTS. z N w No CD � o om SAFETY PLAN FOR THIS PROJECT. THE TRENCH SAFETY PLAN MUST BE PREPARED AND SEALED BY A PROFESSIONAL 2. GENERAL CONTRACTOR TO INSTALL TRAFFIC CONTROL DEVICES AND ADVICE CITY 48 o - cn � � o r O ENGINEER REGISTERED IN THE STATE OF TEXAS. IN ADDITION, ALL TRENCH SAFETY SYSTEMS UTILIZED IN THIS HOURS BEFORE COMMENCING CONSTRUCTION WORK IN RIGHT-OF-WAY. AND KEEP CITY CDCD cri o N � o = PROJECT MUST BE DESIGNED BY A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF TEXAS.THE CONTRACTOR INFORMED OF EACH DAY'S ACTIVITIES. m r�i � N w c� o m SHALL BE TOTALLY RESPONSIBLE FOR THE SAFETY OF ALL PERSONS 3. GENERAL CONTRACTOR TO HAVE PACKAGE OF CITY STANDARD DETAILS AND = Z o cr - 1� N INVOLVED IN THE CONSTRUCTION OF THIS PROJECT. SPECIFICATIONS AT JOB SITE AT ALL TIMES. GENERAL CONTRACTOR SHALL CONFORM < m O o u' p rri `J m W 7. CONTRACTOR SHALL VERIFY ALL EXISTING INVERTS AND RIM ELEVATIONS PRIOR TO CONSTRUCTION AND NOTIFY WITH THOSE REQUIREMENTS. o m � co o z n m ENGINEER OF ANY VARIANCES. z 4- 7 N� M co o w m 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTING THE NOTICE OF INTENT (N.0.1.) AND NOTICE OF N C w o O �? 1 1 /jj � � jl m 1 TERMINATION (N.O.T.) TO THE EPA. o `� ��„ 1 `3% N m GRADING NOTES: O c> CD >, I I I I I I �I O I J CA I I Z \ I CAD O°I 0000 Oo I I -I IEnI c L----_20 rn I �A N I � 00 I I 1 1 1.42' I fs. RO OF N 4 ( ll R RV' S S��P�x o00 � QG \ �0 10-. 1. REMOVE TOPSOIL TO DEPTH OF 3" AND STOCKPILE, EXCAVATE ROADS AND PARKING AREAS FOR FILL AT BUILDING PADS WHICH SHALL MAINTAIN FLAT GRADE m � \ 6 5' OUTSIDE OF BUILDING BEFORE SLOPE STARTS. COMPACT FILL TO 95% PROCTOR DENSITY AT OPTIMUM MOISTURE CONTENT OR SOILS REPORT RECOMMEN11 DATIONS (IF GREATER). 00 OZ M«`� `" / 2. IN THE CASE OF SLABS ON GRADE, ROUGH PAD WILL BE BROUGHT TO 6 BELOW FINISH SLAB ELEVATION. EXCESS FILL MAY BE DISPOSED ON SITE AS ��z6 �. � o DIRECTED BY OWNER. � , \� � o r D O �00 n /•N Nw w O D <Zm� 3. SLOPE GRASSED AREAS AND SIDEWALKS AT A MINIMUM OF 1 % TO TOP OF CURBS OR DRAINAGE CHANNEL. 70.00 so.00' zi•o' D _2 g- -t � � m m D o m P ° cn A 1L M mo 4. CROSS -SECTIONAL SLOPE ON DRIVEWAYS AND PARKING LOTS SHALL BE A MINIMUM OF 1/4" TO 1'-0" (2%). -o O -� >. IA o,. O N z cn 0�(nX � O 00 �' � X D / 60 ' ° �� (c o • �� - o f 1 C) 00 S D 5. SEE ARCHITECTURAL LANDSCAPE DRAWINGS FOR DETAILS OF FINISHED GRADING. _ - _I _ o. 70 0 6. ALL DRAINAGE SWALES SHALL BE SMOOTHLY SLOPING TO THE OUTLET STRUCTURES WITH 1'-6" +/- DEPTH. SIDE SLOPE SHALL BE 1 TO 3 WITH "'-� ' -= A ,/ter ,.a,Fs �^� I ,i p rrj m o z o m o HYDROMULCHED BERMUDA GRASS ALONG SLOPES AND BOTTOM. ____ _ _ _ _ _ �V• o s' o,' Nw o I I O � m z 7. ALL REINFORCED CONCRETE STORM DRAIN PIPE SHALL BE CLASS III. -- j Z7 Z7 r 57.51' %%) �> oo v w o r��.'r'�b �^: O' J IG,i / I < w O c m 8. PUBLIC STREETS AND FIRE LANES SHALL CONFORM TO CITY STANDARDS AND SOILS REPORT RECOMMENDATIONS. O rn • �,c, N . /co Z fTl N D Iw 0 �1 v+ 37s Q w c� o m 1 O _ O Z 9. CONSTRUCT FINISHED FLOORS ABOVE THE ADJACENT PAVEMENT. CD zo o o cn �~ w w ;Q s�� ,, D N 1 00 0 0 m c m 10. PAVING SHALL BE DESIGNED IN ACCORDANCE WITH THE CITY STANDARDS OR SOILS REPORT RECOMMENDATIONS. � �� r I+ boo y, �' U � o Z 2 ' O O zLn T cn m O oo I i O �., w i� O 11. ALL DIMENSIONS SHOWN ARE TO THE BACK OF CURB UNLESS OTHERWISE SHOWN. O � I� � r ��„ TI o *47 0� ys b 1- � I p 41 O O _ N Z D m rn TI ; e� �/ O W O z z 12. ALL GRADES ARE TO THE TOP OF CURB OR TOP OF PAVEMENT UNLESS OTHERWISE SHOWN. m //� � of O zoo � �, J m X cn �1 �,_0 �� 0 0 00 M C7 D \\/ 8, Col C � z R D FF • N$ o o �x v/ m O � m m S oo m \\ \\\�� rl C m Z c� m r z ' m 1�7 N G \ \ m m / Im Om G�� 9 (/) V \\ aoi �' ° a D p " f m o r �()j oW I W Z D ��� �DO�F/��\�� J N a7 ® u Z O if rTtFri CD F\ \oo�cflO N so Fs 1 \ No°' - L I o I"O 70 A p O w O X w chi, ? � °D / r m a K cn c�ii o oW N /°01 / CD r ,I �FJ' o 1 1 r �� o x o o A°° A �I �I I� 1 wl O 1 cn N r I 1 r `� 11 �_ I I o� `' O Ir o� L c' c„ n -4 ,I U' �1 rn m o IN J 11 w �I co 1 o D 1 I 1 c, s� N O0 CD I� � W" U _ o wo/ CD -0 / I �'f m D to I ------------ 11 1 m � p 1 1 'O / n z v� �' �N ° cn • m / Dh II II II II D II I 1 W°` SK DN Iz BL L - - 20 BL- J L -20 BL- mJ_o L 20' BL - -11 1 L - 20' BL ___1 L - 20 B�- - J L� 20' BL - 20 BL - - 1 20 BL 20 BL -0 . . I'T' - cx �/ ,►ti - L - - - - - - - - - ° 95 X0 '00"W_ 1 1 1 0 ----- 95.0' 95.0 110.84 `^'I D A •� / -- -95 ---- 95.0------95.0- 153.00 my _ w a 6p _•6;�I A \ r•j6 7✓m'' l9•., OD _ v E--•.,. ,, NLI En / SWALE 0 o C°­,O D r C7 = O z m 00 po _0 O O rr-1 LE WALE Ln -4 _ C 00 N N D rn I I I 1/2" I.R.F. YELLOW CAP 471C9 (CM) 10' UTILITY EAMET. VOL. 2000034, PG. 147 I 47225 5' WALL MAINT. & LANDSCAPE EASMT I VOL. 2000034, PG. 147 I __ _1_5' _BL ----- -- 143.32 471.80 472.23 470.21 ass 9 I\- Us EXIST ON • 466.78 468.25 468.89 0 c c �---------- 467, 2-_ REFOREST ROAD 469.13_ 470.2 (VARIABLE WIDTH R.O.W.) 468.82 468.82 EXISTING 5' SIDEWALK W NEW ENTRY 1 "=30' N <- S Ill t W O 2001044, 3714N I ' 8} J I m 52 U pl 4o CDCA If 110.00' --- _-------- --- - --- -� a0--- -00-0(YH-E t&5 W W L NO -----1 - NO F12 000 4UIPD EASEMENT ---- --- ----- QS - - - - - - - N - - - - - - - - 1 C- T,----- 110. I m Or R Io�D 1 o �o r r22 <D � i rm- DO <wr O 0 O co 41 O co O NCO �m X �� _O rn oo N co m� C)I O OCD N �J11 CD= FT1F Nm p r N O N V Z V O V L 70 CDV v N V w 41• O r Ulf 0 m� O Z N v oor 1 1 m 1��9� C)or <N CDm =D oo D o70 O -- -N O O �O ---57 GO J, 9T --- ---- NO FILL/NO BUILD EASEMENT z mCD m VOL. 2000034, PG. 147 Q41 �0 m NOTES: �� 9 2 m 1. THE LOT SHALL HAVE NO ALLEY. v ;0_1 LOOD PLAIN DES NATION SAID DESC BED PROPERTY IS LOCATED WITHIN AN AREA HAVING A ZONE DES I ION " X " AND ZONE "AE" BY THE FEDERAL EMERGENCY MANAGEMENT GENCY (FEMA), ON FLOOD INSURANCE RATE MAP DATE OF IDENTIFICATIO OF JULY 7, FOR COMMUNITY PANEL No. 480170, IN DALLAS OUNTY, STATE OF TEXAS, WHICH IS THE CURRENT FLOOD INSURANCE RATE P FOR THE COMMUNITY IN WHICH SAID PREMISES IS SITUATED. PROPER AREA WITH A 0.2% ANNUAL CHANGE FLOOD HAZARD, AREAS OF 1% CHANCE FLO WITH AVERAGE DEPTH LESS THAN ONE FOOT OR WITH DRAW EAS OF L ARE MILE. ZONE AE: THE LOODWAY IS A CHANNEL OF A STREAM PLUS ANY ADJACENT FLOODPLAIN AREAS THAT MUST BE KEPT FREE OF ENCROACHMENT SO THAT THE 1 % ANNUAL CHANCE FLOOD CAN BE CARRIED WITHOUT SUBSTANTIAL INCREASES IN FLOOD HEIGHTS. C U IO UNDERGROUND UTILITIES ARE LOCATED IN THIS AREA. 48 HOURS PRIOR TO ANY CONSTRUCTION ACTIVITIES, CONTACT LINE LOCATES FOR FRANCHISE UTILITY INFO. CALL BEFORE YOU DIG: TEXAS EXCAVATION SAFETY SYSTEM (TESS) 1.800.344.8377 TEXAS ONE CALL 1.800245.4545 LONE STAR NOTIFICATION CENTER . . . . . . . . . . .1.800669.8344. . . . 2. A GATED ENTRANCE EQUIPPED WITH KNOX OVER IDE FOR EMERGENCY ACCESS SHALL BE PERMITTED BEHIND THE BUILDING LINE. 3. THE DRIVEWAY SHALL BE CONSTRUCTED WITHI A FORTY-ONE (41') FOOT AND SHALL BE TWEL 12') FOOT WIDE CHIP SEAL SURFACE CAPABLE OF BEARING THE WEIGHT OF 40,000 LBS. OF EMERGENCY EQUIPMENT. 4. THE DRIVEWAY SHALL BE CONSTRUCTED ALONG THE WESTERN EDGE OF THE FORTY-ONE (41') FOOT EASEMENT AND/OR SHALL BE DESIGNED TO PRESERVE AS MANY TREES AS POSSIBLE AND SHALL BE PROPERLY MAINTAINED. 5. THE PURPOSE OF THIS SURVEY WAS TO SHOW THE EXISTING TREES AND FLOOD LINE LOCATION AS SHOWN ON THE MOST RECENT FEMA MAP. 6. THIS SURVEY WAS PREPARED WITHOUT THE BENEFIT OF A CURRENT TITLE REPORT/COMMITMENT. THERE MAY BE EASEMENTS, RESTRICTIONS, AND/OR COVENANTS AFFECTING THIS PROPERTY THAT ARE NOT SHOWN HEREON. 7. FINISHED FLOOR ELEVATIONS SHALL BE VERIFIED BY USE OF ESTABLISHED SITE BENCHMARK. SITE BENCHMARKS: BM #1 P-K TYPE NAIL SET IN CONCRETE ON BACK OF CURB ON SOUTH OF DEFOREST ROAD ACROSS FROM THE WEST SIDE OF DRIVEWAY TO 748 DEFOREST ROAD. ELEVATION=468.82' BM #2 P-K TYPE NAIL SET IN CONCRETE AT APEX OF PAVING AT THE WEST SIDE OF THE FOUNTAIN AT THE CENTER OF SITE DRIVEWAY ACROSS FROM THE RESIDENCE. ELEVATION= 454.11' BM#3 IRS WITH A RED CAP 89 FEET NW OF THE NORTH GATE TO THE POOL AREA. ELEVATION=454.62' O fTl IDO m CD D O 41 O m I = CD p� O cn 1 I 1m a? w(D m CA p C-)CA CD 70 _T1 C)O 1� D 4 _I o ID O ,D fTl X O CA CD 41 CO O � no uo 70 m o m m O m o o70v ?PEE• K .. 00 N O D O �**** z * •••••••••••••••••••••••••* D m I PETER HENNESSEY z O I•••N•••••••••••••••••••••••N••••;# z m a 40 33295 �•�i "' m 1�I ����� ��o z THE SEAL APPEARING ON THIS DOCUMENT WAS AUTHORIZED BY: PETER HENNESSEY, P.E. 33295 ON JANUARY 12, 2021. ALTERATION OF A SEALED DOCUMENT WITHOUT PROPER NOTIFICATION TO THE RESPONSIBLE ENGINEER IS AN OFFENSE UNDER THE TEXAS ENGINEERING PRACTICE ACT. LANDSCAPE ARCHITECT: BONICK LANDSCAPING DESIGNER: MAULDIN DESIGNS CONTACT: TOM NUGENT, LANDSCAPE ARCHITECT CONTACT: JEN MAULDIN, JAMES MAULDIN 910 MARYLAND DRIVE www.mouldindesigns.com IRVING, TEXAS 214.605.3893 ARCHITECT: MAREK ARCHITECTURE CONTACT: SCOTT 5115 McKINNEY AVE DALLAS, TEXAS