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Home My WebLink About1999 - Grading, Paving & Drainage Plan 2NORTHBOUND TRAVEL LANES U.S. HIGHWAY 1 --EXIST. STORM MANHOLE EXIST. EDGE OF PAVEMENT 100' R.O.W. / E.INV.=6 33 EXIST. 2' TYPE F CURB & GUTTER W. I N V. = 6.90 N.INV.-7.69 -EXIST. CONCRETE MEDIAN { I S.INV.S7.56 �4 - - - --- - EXIST. GRASS MEDIA�I�;ice EXIST. 15" RCP SAW CUT CONCRETE SIDEWALK SOUTHBOUND TRAVEL LANES t i AND TOP OF CURB. INSTALL 2" f� EXIST. EDGE OF PAVEMENT PVC OUTFALL TO FLOWLINE � MATCH EXISTING SIDEWALK ELEVATION 11.88 LA 11.8$ 8 yj (ELEV. 12.50t) EXl T. N S T,,k-'EET P A R A L L EL PARKf NG d EACONIC A0110 f�- - - -- --- --- - - . . F.O. �---------_---F•O:-�.�, _`. `-_ - - - - - � - - - -r of - �77' -�- .ARMMill- -7'-a.'i� " ' j EXIST. 2' CURB & GUTTER. 1 Q f � 12.18 12.18 / I --- �-EXIST 5' CONC. 1 8 3 12.22 SIDEWALEXIS` CURB IN_t EXISTFIBER OPT,- �F % TOP=11.83 GUTTER FLGWLIN11 13 CONST 2" PVC ECOVERY ' 13.78 - (13.78 13.78 ' 13.78 E INV.klt," RCP =? 09 PIPE; INV-=11.6 ; == PROPOSED 10' HIGH LEGEND: - MONUMENT SIGN (80 S.F. COPY AREA) X ?5. i EXISTING SPOT ELEVATION 14.73 PROPOSED SPJT ELEVATION �. EXISTING TOPOGRAPHIC CONTOUR 13.0 PROPOSED GROUND CONTOUR DRAINAGE FLOW DIRECTION 64 LF O 0.50% CENTERLINE OF PROPOSED PAVEMENT, ---" LENGTH, SLOPE, & DIRECTION 0 146 �t- + EXIST. SWALE CENTER LINE OF B.00' WIDE D"AIAvE MAWTENCE EASj7MCNT OR BOOK 1 119. PACE 2 727 (DCPIRED) CONSTRUCTION INDEX Q a O CONST. 85 L.F. OF 3' WIDE CONCRETE VALLEY GUTTER PER F.U.O.T. INDEX f300, Sr . 1 OF 1. �2 CONST. 3' WIDE WALKWAY ACCESS O 2% MAX. CROSS -SLOPE. SEE SECTION A- A. OCONST. 5' WIDE CONCRETE FLUME TOP OF FLUME=12.80 F L OF FLUME=11.4 04 CONST. PVC (SCH,40) ROOF DRAINS W/ MITERED END do SPLASH PAD: INV.-11.80 4 WWt 11C=1Z.10; Z VKIYIGL=iI.00; TZ X 10 INY.=IV.L7 IVF' Vr JRIMNILK=IJ.04 (A"" -- BOTTOM OF SKIMMER-11.16; (CONC. PAD ELEV.-11.40 TO BE REMOVED) 4-- © 6� CONST. 194 LF. - 12%18" RCP O 0.09%_.-- N ©O 7 CONST. TRENCH GRATE (50 L.F.) W PEDESTRIAN GRATE 4 C7 r- - _- RiM=12.18; BTM=10.43(12"x18" INV.); N. d[ S. END TO BE PLUGGED I ca ------ 9.0 - --- I 1 ' �I 3 ©Q O CONST. SIDEWALK RAMP PER FDOT INDEX N0. 304, SHT. 2 OF 3 RAMPS o o o 0 oTO HAVE DETECTABLE WARNINGS AND BE SLOPED TO PER FOOT/ - A.D.A. REQUIREMENTS.(12: MAX., M O --- --`- - 9OBACKSLOPE TO MATCH EXISTING GRADE AT PROPERTY LINE. CORE BORE A 2" ORIFICE I i i _=---11.66 - ! % ' , (30D AND PIN SLOPES STEEPER THAN 4:1) j 1.66 NGVD i __--. 12.0- - - -` ---- / / �3e Z7 L \E \ 14.1r- N88'0 '09"E _-1 3.D- _ -._ ____ - 17.2p' NOTE! ALL CONSTRUCTION WITHIN U.S. 1 RIGHT OF WAY SHALL BE IN TRAFFIC CONFORMANCE DESIGWITH TA D RDSTEST EDITONOF F.D.O.T. ROADWAY AND - '"E 142.00' \ \ S23" 12 27 p \ \ OR AU TOZONE SITE J U. S. 1 26' 1 _ 9' 6 08% 12" x 18" R.C.P. O 0.38% (OUTFALL PIPE) 0 �ECTI O `A- AO `A- A' N.T.S. R 3' i 3' 1 3' G f g m} 33,3 % VARIES PjL 10.40 VARIES 12' 1PROPOSED SOD SEED & MULCH SOD ` PARKING I -,'T- N 1��1 EXIST. GRADE = 11.0 �166 N WL=11.66 3' NADE CONCRETE VALLEY GUTTER. (SEE DETAIL) TRENCH GRATE W/BOLT DOWN PEDESTRIAN GRATES SECTION `B-B' N.T.S. SECTION Ct-C N.T.S. 10.40 SOD /- T.o.s. EXIST. GRADE = 11.0t -1 77 25 YR.-24 HR. S.J.R.W.M.D. PEAK=13.33 F.D.O.T. PEAK ELEV. =13.27 P /L 1 20' . 1N SECTION `D-Do N.T.S. Ysroe war. I, POW if7M. atom RAMP WITH INTEGRAL CAST CURB s Tlae IQrt a Qefr r)q f � sraf.,,. ate A.o RAMP WITH SEPARATELY CAST CURB WW Our RAMP CURB OFrfONS �e GENERAL NOTES "P �d I. PodlstrAm pa"moys with nenlrq slaps steeper Min "are 0MS4erea rmw ftV rvr,hq SAV" afn mt excaaa r2s. Rawo WWI sA oos sm/r tw, unaod 0 L&. It P�woat Qs'ted rmlrnlns wnh s/aerVAts urad ',hoe wrNaan .sldoN,tlAs are r0 hove avt ,m nrese a»S*xtod aI WJ sneof htrae&ft" mad a Nrrrovls that Mre okrw \`( ehrrr A'artAW art rooms sfo!f extend to Me AMW pros )Wd by Iledox W. 95 to d" 11awdoe 61" a $ nwo. ftwa 00,19ftW d or raWtfou Winiwt sld raJAs G' I c,ea„ty sMn .,qoe a brgYq aorrelnda0 of a+e by of ea» ram, s.e SMaf ] of J. J. rbe WoWJd, ono svlentarlon of Ot" 40 "110to.t Moil be as shorn M Ow pbw. PLAN VIEW s. P a art an s hoofed wilier pod►sfridns Moot r 4 awes Nfe romp, men the rolA rwi bete ftMIHan IAOIM to Life raga the INanleese skpe of NW ffvnanl«,: j ;Wlf go 12i. Curt ar ro„rs with raft~ arrbs nM r be wee where podeslrAa s rovid nor wrfeWly .rapt arcvs me faep. see S'lwer 7 of I. 5. Raps ntv Wj' AM' ,t AWthr jWfeoa. �� b"rnX O&J!'Inp rONSWr try.. l Wye a!We- Arfaoe .M* rA* bard ry the rehrarlor "vy '0 sU'fores Awh be aonNracrM or rexetr:'IV b a oopfh , Ie etcaed 4 Cy n of a AimK �INr fatrlo&w r'*-'r Iwo" grfaao of e;hw } sms.250 ,pblr :efw., 6 sAovlddnd oioftiisro- 36 egondaae efal Pokv. T,&,snAo- sApawe n, fo Wve pilesufwxs. 6. Where a art '" Iwo +s a:etehWfod rink ex/okv aurt. curb aM pAter army slderbrA. me esktMp Wrb or Mob and pMor step' be ran000d to .f4 nwrtsf jotM / b•l V %o *W art « to Mt extort mtf rfc reoatn6p !action of art or cv o -0 �., psnr 's less .hw 5" . rho A MNlnp staewafk shall be ronwea 1e the "wwst JOlM b+fofla tM MW/ttan we r nrtAt arasW or 1M nfe orfanf thot M rowainlrp �... ,i SWOW W sAder.At 's Ms1 Mo! 5' lay. Aiwfm V be told f« as feJADW9. PICr!»IAL VIEW Raepo. r000nsrruted sioaeeMAt, ft * mvjW sk*-Wks and wWrw are ro be pout for under NW ow t-atl call prtoo for QW oreto 5tdowwr t..J. 4r. - FOR TRAN5VE.RSE PEDESTRIAN TRAFFIC SEE SHEETOF 2 fNap arbt era reoattlnttad avht are M N pea r« wader Me arrd-aw van pnu fw •he portal art.:.e.. ,'bra Qrh CrWo_l. LF, or L;eac. Curb and GLlter (Tip.-,, LF. Ina+ z 169-ft pay defa for n,t reegWl aed arspam, of exfstllp art, orb and ptdter, one « stdoro,r Is aW provided 1r nr p0i", me aoaf of •se", and diMMI of those fodkres sfpll be %nipped in the anfrwf Lei" pr$e A, nwt ar& orb afd tter puend.'« srde,eaflr respw`tVoly_ F.D.O.T. SIDEWALK RAMPING DETAIL N T S, A A B - B --wJ PLAN FLOWLINE OF CONSTRUCT WATERTIGHT #4 BARS O 6" O.C.E.W. PLUG EACH END SECTION 'A -A' PAVEMENT TO BE FLUSH MATH TOP OF TRENCH GRATE (BOTH SiDFS) SEE NOTES ON GRATED COVERS L PROPOSED r PAVEMENT �- FLOMIUNE ELEVATIONS TYPICAL VARY; SEE PLANS 04 BARS O 6" O.C.E.W. SECTION 'B--B' SPEC11FICATIONS f FRAME'S AND COVERS FOR COVERED CONCRETT DRAINAGE TRENCH TO BE NEENAH SERIES R-49W-BX BOLTDONN TYPE OR EQUAL 2. EACH STRUCTURE TO MAW TYPE 'P' GRATED COVERS. THE NUMBER OF TYPE "P' GRATES VARIES WITH PAVEMENT WIDTH 3. TYPE `X- FRAMES (24- BOLTDO1tN TYPE) TO BE SO EMPLACED AS TO ALLOW FOR PROPER FIT OF COVERS, 4. TYPE 'P' CRATES HAVE 1/4' SLAT WIDTHS AND ARE ESPECIALLY APPLICABLE FOR AREAS OF HEAVY PEDESTRIAN TRAFFIC. 5. CONCRETT TRENCH TO BE CONSTRUCTED UPON A THOUROLI-GHLY OOMPACTED TRENCH 80. 6. USE 3000 P,S.I. CONCRETE TRENCH GRATE DETAIL N.T.S. RETENTION BASIN CONSTRUCTION OVERVIEW Retention basin construction procedures and the overall sequence of site construction are two key fa -,tors that can control the effectiveness of retention basins. Sub -standard construction methods r•r construction sequence can render the basin inoperable prior to completion of site development. Since stormwater management systems are typically required to be constructed during the initial phases of site developmert, retention basins ore often exposed to poor quality surface rur,off. Stormwater runoff during construction contains considerable amounts of suspended solids, organics, days, silts, trash and other undesirable materials. For example, the subgrade stabilizatior material utilized during construction of roadways and pavement areas typically consist of clayey sand or soil cement. If a storm occurs when these materials ore exposed (peer to placement of lthe roadway wearing surface), considerable amounts of these materials end up in the retention ba#in. Another source of fine material generated during construction is disturbed surface soil which can release large quantities of organics and other fine particles Fine particles of clay, silt and organics et the bottom of a retention basin create a poor infiltrating surface (Andreyev and Wiseman 1989). CONSTRUCTION REQUIREMENTS The following construction procedures are recommended to ovoid degradation of retention barn Infiltration capacity due to construction practices (Andreyev and Wiseman 1989): a) initially construct the retention basin to rough grade by under -excavating the basin bottom and sides by approximately 12 inches. b) After the (drainage area contributing to the basin has been fully stabilized, the interior side slopes and basin bottom should be excavated to final design specifications. The excess soil and undesirable material should be carefully excavated and removed from the pond so that all accurnulated silts, clays, organics, and other fine sediment material has been removed from the pond area The excavated material should be disposed of beyond the limits of the drainage area of the basin. c) Once the basin has been excavated to final grade, the entire basin bottom should be deep raked and loosened for optimal infiltration. p J J Gi M Q: Q CC CY w a Q 1 o g mom H Z w O z Uj a o p M U M � o w Q1-- U � U ~ J O w o Z 331 � �- W a W�F-ZUQo57o ww� w 0 O¢ O J J m IZ o M�� a d a a. a`L. U M O Uy a> d O (3) O (y) M ay to N G cC\~p3 O 000 n Lo 4 1- tA 0 \ 0 EE-- A c o 0 Sec.: 6 Twp., 31 South Rge.: 39 East Design by SN Drawn by JC Checkel' by JM to ih Q� 0. 1 0 z s E4 ` w z I 0 z �W rC w a.u, e; 0 'd _O C>~ C w Q+ C o� � 00 o A_ in ad W a ° C d z E. Ci C F w W W �O vj E4 W d z ° G Ill Fill a Q, z o c7 x � o C7 ct1 rn w O Date 8/11/97 Scale 1" = 20' Proj. No.: 286401 Sheet No. d) Finally, the basin should be stabilized with seed and mulch application of