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FEMA-PT030302GENERAL NOTES: 1. THE CONTRACTOR SHALL REMOVE FROM THE AREA ALL SURPLUS MATERIAL. THIS WORK SHALL BE SUBSIDIARY TO THE CONTRACT AND SHALL NOT BE A SEPARATE PAY ITEM. 2. TEMPORARY EROSION CONTROL MEASURES SHALL BE EMPLOYED BY THE CONTRACTOR DURING CONSTRUCTION. ANY EROSION CONTROL DEVICES INSTALLED SHALL BE MAINTAINED AND REMOVED BY THE CONTRACTOR. THIS WORK SHALL BE SUBSIDIARY TO THE CONTRACT AND SHALL NOT BE A SEPARATE PAY ITEM. 3. ANY ACTIVITIES IN CITY STREETS SHALL REQUIRE TRAFFIC CONTROL MEASURES CONFORMING TO PART VI OF THE TEXAS MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. THIS WORK SHALL BE SUBSIDIARY TO THE CONTRACT AND SHALL NOT BE A SEPARATE PAY ITEM. 4. ALL DISTURBED AREAS DUE TO THE CONSTRUCTION OF THIS PROJECT SHALL BE RESTORED TO EQUAL OR BETTER CONDITIONS PRIOR TO CONSTRUCTION OF THIS PROJECT. ALL GRASSED AREAS DISTURBED DURING CONSTRUCTION OF THIS PROJECT SHALL BE REPLACED WITH SOD TO MATCH EXISTING GRASS. SEE SECTION 01027 OF THE PROJECT MANUAL FOR MEASUREMENT AND PAYMENT. 5. CRACKS IN MILSAP STONE WINGWALL GREATER THAN 1/8" SHALL BE FILLED WITH SIKAGROUT 212 OR APPROVED EQUAL. COLOR OF MORTAR TO REPAIR CRACKS IN DAMAGED WINGWALL SHALL MATCH EXISTING. SUBMIT MORTAR FOR ENGINEER APPROVAL PRIOR TO PLACEMENT. SEE SECTION 01027 OF THE PROJECT MANUAL FOR MEASUREMENT AND PAYMENT. 6. LOWERING OF THE WATER LEVEL IN THE ADJACENT DISCHARGE CHANNEL SHALL NOT BE PERMITTED. CONSTRUCTION PLANS FOR laAYJES OF COPPEll.. OWNERS ASSOCIATION SPILIL.W.,AY 1;0 UE PMR LAKES OF COPPELL COPPELL, TWO NOATHPAAK / 8080 PARK LANE / SUITE 600 * ......................... o'l f BRIAN J. LaFOY P,.. ..� DALLAS, TEXAS 75231 / (214) 739 -4741 / FAX 214 739- 5961�'� ee 4 ;�® 4 Project Location I Sheet Index : Description PLAN VIEW CROSS SECTIONS DETAILS MARCH 2003 Jab Number : 97 -111.E Sheet No. 1 2 3 4 EXPANSION JOINT WASH OUT AREA TO BE FILLED WITH 3000 PSI CONCRETE #4 REBAR EXISTING CONCRETE DISSIPATERS Z421-TI #4 REBAR 0 12- E.W. 6" THICK REINFORCED CONCRETE RIPRAP o S 81 (I rM&AL1 TE .41 AU O!�� STYE 51 VALON X ACCESS Po l date PUMPING C' IojX C ....... .... 4 It 1�1 A .. 496. 17 TOE NATHAN D. MAIER 1048 BASILWOOD DR TWO STORY BRICK 2 7 -.- * %. ....... .......... !-2 ENERGY CONSULTING ENGINEERS, INC. EPV LAKES OF COPPELL DISSIPA MRS BRIAN . J. .. LaFOY ..... .. ......... (TYPICAL) z 496tr 410 49 - 4 V- o Two Northpark / 8080 Park Lane / Suite 600 Dallas, Texas 75231 / (214) 739-4741 I REVS design drawn scale date file BJL MEB 1:10 2/03 711 job number 11.E 71 REV.6 -C� REV.7 V-3 4� 4-' 4 TOP NUT GA 7E VALW ELEV. 49&67 a 93 A 49&JO ME BENCH MARK SQUARE CUT ON TOP SPILLWAY - ASSUMED ELEVA770M = 500.00' (I rM&AL1 TE .41 AU O!�� STYE 51 VALON X AOE:"fN EXIOOG, 'GRI jr NEW AOJL)ST' Ta,MATC* CH- TRUC-nof�z COOS ANNE, $Li) K RIPRA'� P ADJUST vmOSE) CONCKr TO MATCH PROPOOUN ) ND EXISTIN c GR A 494.33 493,3 -4 EXISTING VA -01 IN GRADE jeH NEW T JUST HA I` JNEL m6N .494.33 CONSTRUC 499 14 - WLLOJV,-- 1A OAGWA'�:�� AO 3' 7REE J" ME TWICRON CT 51 DEE 5- PEACH e*h ANO 01SPOSE TIN REMV DO IN 14- MLLO11- STINGFOO G. I)I$ TUR13 EX' 011 NOTE • SPRINKLER SYSTEMS IN USE ON BOTH SIDES OF CHANNEL. CONTRACTOR TO VERIFY L OCA TION PRIOR TO CONS 7RUC 77ON A (L NOT --FOIR P1 AN MIrW SOFTgt ACCESS Po l date PUMPING C' IojX sheet no. ....... .... 4 It 1�1 A .. REVA NATHAN D. MAIER 1048 BASILWOOD DR TWO STORY BRICK 2 AOE:"fN EXIOOG, 'GRI jr NEW AOJL)ST' Ta,MATC* CH- TRUC-nof�z COOS ANNE, $Li) K RIPRA'� P ADJUST vmOSE) CONCKr TO MATCH PROPOOUN ) ND EXISTIN c GR A 494.33 493,3 -4 EXISTING VA -01 IN GRADE jeH NEW T JUST HA I` JNEL m6N .494.33 CONSTRUC 499 14 - WLLOJV,-- 1A OAGWA'�:�� AO 3' 7REE J" ME TWICRON CT 51 DEE 5- PEACH e*h ANO 01SPOSE TIN REMV DO IN 14- MLLO11- STINGFOO G. I)I$ TUR13 EX' 011 NOTE • SPRINKLER SYSTEMS IN USE ON BOTH SIDES OF CHANNEL. CONTRACTOR TO VERIFY L OCA TION PRIOR TO CONS 7RUC 77ON A (L NOT --FOIR P1 AN MIrW SOFTgt revisions date LAKES OF COPPELL .OWNERS ASSOCIATION sheet no. ....... .... 4 It 1�1 A .. REVA NATHAN D. MAIER SPILLWAY REPAIR 2 -.- * %. ....... .......... !-2 REV.2 REV.3 CONSULTING ENGINEERS, INC. EPV LAKES OF COPPELL BRIAN . J. .. LaFOY ..... .. ......... COPPELL, TEXAS 4 REV.4 .......... : 'o., 4ICEN*�0'*' %%;9IONAL Two Northpark / 8080 Park Lane / Suite 600 Dallas, Texas 75231 / (214) 739-4741 I REVS design drawn scale date file BJL MEB 1:10 2/03 711 job number 11.E 71 REV.6 REV.7 STA. 0 +15 504 - ----------- T - . _ ... - -OU-T =F--46—.5- .SF --- — — — , 504 FILL 2.68 SF 501- ___...._._ __—_ .. _ 6 °!OlC ,OOH RIPk�AP_ _ o — — __ 496 1.�f 1.0± -40 -20 0 20 40 STA. 0 +10 504 _ _ -- GUT---,- 941 5-SF _ _._..._ ____ 504 504 t — i FILL =4 3.50 SF 500 6" THICK 1,CONC. RIPRAP 486 - -.— 496 496 1.Ot 1. 0f j 492 � - - - -- —__ _ _. 492 492 -40 -20 0 20 40 STA. 0 +05 -- _ - -CUT = t- r-50--`s1 -- _ l-- R__ _,__ 504 FILL = 39.39 SF E - - -- 500 6 "` THICK CONCH. RIPRAP 4. 486 ji 492 -20 0 20 40 NOTE: CUT & FILL NUMBERS ARE ESTIMATED QUANTITIES STA. 0 +01 FOR BIDDING PURPOSES - .— �__ Y / - 504 ONLY. tT q O of [ i 504 z -- - — - -- CUT— -31-.3G--SF- — FILL 71.86 SF FILL ==i 3.40 SF - — = - -- - - -- — — - — -- -- - r 1 i — wo 5W : _ — -- — i 6__*CK-- C0N.C. JRIPBA2 i 406 __ -- - - � _-- - - - - -- 6" THICK CQNC. RIPRAP j -- �y -- -_ 1.0%t 1 0�1 492. 492 -40 0 STA. 0 +25 504 500 486 492 STA 0 +20 492 + _ _ _.... __- . _ ._._ -20 0 20 40 -40 -20 SEE SHEET 4 OF 4 FOR DETAILS 4 � 1$ i //w 0 20 40 504 500 496 492 f:RC)SS 4FC_,nnm F if •• •• *�� 3RIAN J. LaFOY a a : 89363 41� 0� t10ENSE� 4 6 t� �t,`*SSypNALE� revisions REV.' date NATHAN D. MAIER CONSULTING ENGINEERS, INC. Two Northpark / 8080 Park Lane / Suite 600 Dallas, Texas 75231 / (214) 739 -4741 LAKES OF COPPELL OWNERS ASSOCIATION SPILLWAY REPAIR LAKES OF COPPELL COPPELL, TEXAS sheet no. 3 4 REM REV.4 REV.5 design BJL drawn MEB scale 1:10 HORIZ 1:5 VERT. date 2/03 file name 7111T003 job number 97 -111.E REV.fi REV.7 EXISTING STONE WALL EXISTING STONE 60' -0" s_. 4 r� EXPANSION 2' WIDE x 6" DEEP "V" NOTCH IN �,- 4 - - - ={ MATERIAL CURB OF CONCRETE RIPRAP o - 4.1 CONTINUE CURB AT 1.0% a SLOPE &TAPER INTO 4:1 s a SLOPE 6" THICK CONC. 2 0 a °. ° �T�� RIPRAP 1.0% GRADE " 1 1.0% GRADE 4'� I ,I 6 TALL CURB 6 i N WASHOUT AREA VARIES IN SIZE FILL WITH 3000 PSI CONCRETE SECTION A- A. SCALE 1" = 2' PROPOSED 6" THICK REINFORCED CONCRETE RIPRAP �— TOP OF EXISTING SPILLWAY 18" F1 EXISTING #4 @ 12" C —C 18' DISSIPATERS 18" MATCH TO EXISTING rl,-- CONCRETE 12" 8' -0" 12' -0" 10' -0" 6„ 6" 3/4" CHAMFER L � @ 12 E.W. 18.. THICKNESS OF EXISTIN — M 6" THICK REINFORCED #4 0 12" C —C CONCRETE VARIES '. ° 4:1 CONCRETE RIPRAP " Q 6" THICK REINFORCED 2' THICK ROCK RIPRAP 18" DRILL &EPDXY INTO a Z CONCRETE RIPRAP NOMINAL ROCK SIZE M� EXISTING CONCRETE a a 493.84 W / #4 REBAR AT 12 "C /C NATIVE FILL — — — 3% — 3% MATERIAL to EXPANSION MATERIAL MIN. I 'o MIN. Y<1 3 �O+ WASHOUT AREA M VARIES IN SIZE — FILL WITH 3000 PSI 9" "'6' I MIN. MIN. # " / \ VOID NOTES: �\?1 1. FORM A MINIMUM OF 12" FROM WALL TO A LEVEL' 3' -0" ABOVE HIGHEST POINT OF VOID STRAIGHT EDGE ALONG 8" FORM TO INSURE STRAIGHT JOINT WITH CONCRETE RIPRAP. " 9 2. CONCRETE MAY BE PUMPED FOR PLACEMENT. MIN, 3. CONCRETE SHALL BE VIBRATED AND VENT HOLES SECTION B —B FILTER FABRIC W /4" SHALL BE PLACED IN FORMS TO ENSURE VOID IS FILLED. SCALE 1" 2' GRAVEL BEDDING car. :z. "... I ILILI\ 1 / UINIV O/T GRAVEL BEDDING CONCRETE 1. All concrete shall be a hardrock aggregate and shall develop a minimum compressive strength of 3,000 psi at 28 days. 2. Provide 3,000 psi concrete (at 28 days) where shown on the construction drawings with not less than 5.0 socks of cement per cubic yard of concrete with a maximum water — cement ratio not greater than 6.0 gallons of water per sack (94 lbs.) of cement. 3. All concrete shall have a maximum slump of five inches unless directed by the Engineer. The water /cement ratio specified shall not be exceeded to arrive at an acceptable slump for workability purposes. 4. All concrete shall be designed, mixed, transported, and placed in accordance with the latest Specifications of the City of Coppell. 5. Maximum size of coarse aggregate shall be 1 1/2 ". 6. All reinforcing steel shall have a minimum of 2" clear unless noted otherwise. A, 0 SCALE 1" 2' I ® e.. rFrq� }f # # f . ......... *, BRIAN. LeFOY �t 89363 f ilo �1C SE© �4,� ` revisions REV:r date NATHAN NATHAN D. MAI ER coNSVL1zNO vc xs, INC. Two Northpark / 8080 Park Lane /Suite 600 Dallas, Texas 75231 / (214) 739 4741 LAKES OF COPPELL OWNERS ASSOCIATION SPILLWAY REPAIR LAKES OF COPPELL COPPELL, TEXAS sheet no. 4. '4 REV.2 REV.3 Rev.a REV.5 Edesign drawn scale dote file name MEB AS SHOWN 2/03 7111 T003 job number 97 -111.E REV.6 REV 7