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k' o ~~ -$: ~ ~ No. DATE a .~ >;.. , '" LEGEND & fA & & @ DO NOT DISTURB REMOVE TO BE RELOCATED BY OTHERS, CONTRACTOR TO COORDINATE WITH OTHER AGENCIES TO BE RELOCATED BY CONTRACTOR, CONTRACTOR TO COORDINATE WITH OTHER AGENCIES REMOVE AND REPLACE $:,. TBMl 904 TH-3~ SURVEY CONTROL POINT I TEMPORARY BENCHMARK TEST HOLE (APPROXIMATE LOCATION, SEE SPECIFICATIONS) RIGHT OF WAY (ROW) OR PROPERTY LINE (Ft ) MAIN CHANNEL CENTERLINE (ll ) LOW FLOW CHANNEL CENTERLINE (ll ) Iff ~~~OO~ SLOPE LINE - EXAMPLE: 3 HORIZONTAL TO 1 VERTICAL RIPRAP - SEE DRAVv1NGS FOR TYPE SPECIFIED - - - - LIMITS OF CONSTRUCTION -ST - STORM SEWER LINE -S - SANITARY SEWER LINE - T - TELEPHONE LINE - CATV- CABLE TV LINE -W- WATER LINE - P - POWER LINE -G- GAS LINE )( )( )( )( FENCE TOW TOP OF WALL 3:::6::::66:,3 PROPOSED DROP STRUCTURE OR ROCK WALL _---- ,;')-----__ EXISTING CONTOURS __68----. PROPOSED CONTOURS fA 4nO fA 4n[ 4-INCH DIAMETER, DECIDUOUS TREE TO BE REMOVED 4-INCH DIAMETER, EVERGREEN TREE TO BE REMOVED ~ ~ 6' Vv1DE ASPHALT PATH ] 1= LOW FLOW CROSSING @ SILT FENCE @ TEMPORARY STREAM CROSSING @ VEHICLE TRACKING CONTROL ~ CHECK DAM REVISIONS APPR. ~ & Assoc;otes,lnc. water r..ourcl conlultonta , I 2995 Center9reen Court South, Suite C Boulder. Colorado 80301-5421 ' Phone: (303) 440-3439 Fox: (303) 44{)-3835 DESIGN GMM DRAWN MR CH:CK TYPICAL CHANNEL SECTION 30 1 EXISTING CATCH <t CATCH -~L POINT (L) I POINT (R) I -- . E -- L --- --- I / E ~ ..... \ I .....-- V 20 \ --- A \ I -- - T SlOE - SIDE I SLOPE \ /-1- SlOPE 0 VARIES \ / I VARIES N 1 X "I- / _1% / _-"7 I TOE OF SLOPE (L) TOE OF SlOPE (R) LOW FLOW INVERT 50 STATION RIGHT 100 10 100 50 STATION LEFT o <t MAIN CHANNEL FROM UPSTREAM LOOKING DO'M'lSTREAM CHANNEL LAYOUT TABLE I CJlch PoinllUI C:udl PoinUL ITncu(SI .11" Toc ofSlondUl Low Ao..... Invert Low Anw Inven Toe orSInIV' fRlI Toe o(Slooe (Rll C:uch Poi~IlR\! Catch Poinl (R Survey Northin" Offset 1 Northin I orfSCI Northin Offsel Nonhin Offset Northin OfTsel Station Eastin!! I Elevalion E3.\tinlr I Elevation I E3..ui~ . Elevation E:J..",inv I Elcnlion E.aslinll Elev;uion 12..85 97654.TI ..I 976042.191 131 97614.941 40,S 1 97~6Cl03 ZSI 91~21.461 ... 2133789.~2! 5325.61 ZI33791.701 5322.11 2133KUAI 5319,83 213'3851.11 5321.4 2133876.181 5327,8 13"" : 97658.341 98.51 97637.581 74.51 91608.60 4' 91558.86 '6.SI 91$36.31 42.5 I 2133775.29 5328.31 2133781.331 532!.11 21331~O.t.131 531987 2t33832.98 5322.4 2133&46.03 5321U ,......) 97ft32.281 95.51 97602.801 65.51 97546.30 . 97512.40 26.SI 97491.nl 47 S 2133713.71 5330.11 Z133719.281 5322.61 2133729.94 532n.U 2t33736.341 5322.41 2133740.Z41 Sl27.7 15+O'l 97628.021 9S1 91$82.021 491 975I1U2 14.5 Rl 91..t90.U2 411 97456.l12 n Z133631.121 533n.21 2133631,42! 5323.z1 2133631.841 5320.6 2113632.03 5322.8 213]632.15 5]31.1 ,6<00 97612.361 'nl 975&5.361 III 97542.36 10.S 97,l.93.]61 191 97J.60.36 72 21335)1.221 5330.31 2133531.401 5323.61 2133531.68 53ZI.26 21 ]3532.01 1 5323.71 2131532.221 5332.1 17"" 91616.20i 84.51 97585.201 53.51 97559.70 2B 97493.201 38.51 97465.201 66.S :13iJ.31.191 5331.& 2133,l.31.401 53Z,l..11 2D3-i3U7 5321.92 Z13iJ.32.1XJI 5324.51 2133..t32.191 Slll,9 18~Xl lJ75SI.061 S71 97549..521 ZSI 91523.~) I.S 97,l.58.1W1 671 97,l.30.261 96 2133322.51 53331 2133327.911 5324.81 2133332.3& 5322.58 2133343.4-41 .5315.2 213]34S}..t1 5332.': 19+(XJ 97550.88 SS,SI 97523.281 26.51 97,l.82.:nI 16 9743.5.711 6.5,51 97,l.1O.961 9U 213]218.931 53341 2133227.831 5325.6; 21332..$(1.86 5323.24 21332S6.l}41 532j.11 2113264.011 5333.2 _Xl 97541.181 59.51 97516.281 3451 97J.61.791 :!II 97424.291 S7.SI ':I7]97.3nl '.U 2133136.681 53351 2133131.091 5326.4; 2133131.981 5323.9 2133131U91 532fl.2: 2133139,(WI 5335 21~X) 97.5..tX.92! ~6i 97.523..551 3<), 97482,("191 12..5 97~33.&nl fl2! ':I7411.36! MS !133Cl51.031 5335.6, 2.]3~~.3]1 .53'26.91 2133035,'}9 .5324-56 21J3n2.5.131 5327' 21])Il20,tlHl 53}.l..b 22+00 9757.:.:91 ~9,51 97551.11.51 36.5; 97510.]91 6 97456,;!JI 55,51 91~39.661 7&.5 213!954-241 5335.51 ZI3:9-l9,19t 5327.61 ~1329)9.S61 53!$.221 2132927.68; 5327.6i 213292:3.9*1 5)}.l.8 23+00 97610.151 711 1,l7~K7.191 4"' 97516.1\01 24.5 97~99.16; 411 974-73.331 70 2132g65.361 5336.]1 213285&.391 5328.51 2132s.37ml .53'25.881 2132831.65- 53281 2132821.1:111 5337 04+00 97629fl,1 SRI '}761O.461 3X! 97543,121 3'.5 9752SA3; S41 97505.491 76 2132774,181 5336.71 ~132766.66, 5329.2! 2132i36,17 5326...54 2132718.271 5328.61 2132719.I/Y1 533SJ 25~XJ 976M,t>>1 51! 9764-5.531 28: 975811.,021 l6,S RI 97563.49' "" 97541.201 '9 2IJ26~,501 53]7.41 213:1i74JRI 5129.8' 21321)4.4,90 5327.2 21J2632.45; SJ29A! 2132621.131 5338 26+O:l 97727.72! 7" 976&8.07 ! 3<)1 'll763 1.9\ 29,S Rl 97601.231 621 97581.401 'l 2132593.261 5337.91 2I3U79.401 SJJ.n...tl 2132.S59.76 5327.&6 213~49031 5330.11 213!.542.IO! 5337.1 .. 27+(XI 977J3.191 S&I 97721.641 36: 97649.65 31.5 97631.531 S61 97612.Y2! 7S 2I3Z,l.:-\.J..AAI 53391 21)24W...t41 5331.21 21324115.621 5328.52 2132461.S91 5330.61 ZD2458.0fl1 5337.1 2J!,~lO 1,l77~1I.)41 50.51 977!.5..\{)1 2.5.51 97651.081 49 9763].621 66.51 97607.681 92j 21~23i7.701 H4Ul 2132375.961 5331.1(: 2132370.77 5329.16 2132369.55i 5331.31 2132361.741 l~ 29-+-{XI 97762.491 611 9773-1.491 331 97672.99 28..5 97642.491 S91 976t.5.491 K6 2132273.ll41 5342! 213227".02) 5332.31 2132274,.H 5329.77 2132Z14.601 53]2! 2132'274.771 53..t1 30+(XI 97768.13i 67.51 97739.1.51 3R.51 97682.69 "Rl 97647.211 Sl.SI 97615.Z31 S.5J 2132171.7:!! 5)4]1 2132171.801 5332.91 2132174.90 mO,l.1 2132176.221 5332.11 21321nAII SJ.ll 31~lU 977..tA.25 1 671 97721(.161 ...: 97664JSI 20..5 9'i641},151 46 97609.541 7& 2132056.371 5340.71 2132062.481 5333.61 2132081.861 533U.99 213208.9,291 5333.21 113209X.61 5iJ.3.6 41+(XI 97391.761 Sll 97359021 '"' 9i]'JJ.62! 3 97328.,211 III 97313.771 2& 213114K.661 SlSSI 2131151.851 5336.991 21)1162.17 5336.99 2131166.491 5336.'N1 2131 170.55i SJ.l6 .J2+01l 97369.991 52! 9~2.S7j HI 9711S.l:R I 97291.611 261 9721J1.6.s1 0& 21]1054,831 5l44.81 2111ONl.j11 5131\,921 ZI11065..58 .5338.92 2131071l.651 5318.921 2131071.06 .5357 43~:tl 97346.051 51..si 973141(11 11\.'1 97293.94 2.S 97273.67 23.5 97243.76i 54,S 213095.*.53 5]591 213rn63.ISI 53,,"1.431 213rn6R.691 5","143 21]0974201 5WlA31 21309M2.33i 5]58.2 I I , I I ! I Survey I I Left Outside 1 Quuu.1e Face or I Outside F:u:e or 1R;;!ilOuuide I I Sution I Fx.e or eRC 1 Bm. Culven lesc Inven Bolt Culven IF;x:.c orCBC I I I orfset Northi--;- Orrset Northin Orrset I I Eastin" Elevauon Eastin" I 42+50 I I 15,66 L I 97333.74 0 97284.11125.67 R I I I I I 21~"X)Q 69 S~39 ~ 213HmlRI 1 I NOTE: Existing ground shown on channel sections from station 12+85 to station 40+00 based on topographic survey done 7/95. Existing ground shown on channel sec,ions from station 41+00 to station 44+00 based on plan and profile sheet topography. URBAN DRAINAGE AND FLOOD CONTROL DISTRICT TOWN OF COLUMBINE VALLEY DJL 4470 GENERAL NOTES 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE Vv1TH THE MOST RECENT URBAN DRAINAGE & FLOOD CONTROL DISTRICT UD&FCD AND COLORADO DEPARTMENT OF TRANSPORTATION (CDOT) STANDARDS AND SPECIFICATIONS. 2. THE TYPE. SIZE, LOCATION AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE AS SHO'M'l ON THE DRAVv1NGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF WORK AND TO COORDINATE CONSTRUCTION SCHEDULES Vv1TH THESE UTILITY O'M'lERS. THE CONTRACTOR SHALL NOTE ALL UTILITIES MAY NOT APPEAR ON THESE PLANS AND THAT THE POTENTIAL CONFLICT Vv1TH UTILITIES SHALL BE CONSIDERED IN THE PREPARATION OF COST ESTIMATES AND BIDS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING UTILITIES DURING CONSTRUCTION AND SHALL HOLD THE TO'M'l. UD&FCD AND THE ENGINEER HARMLESS FOR DAMAGES ARISING FROM FAILURE TO ADEQUATELY PROTECT UTILITIES. ALSO, IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO SCHEDULE UTILITY ADJUSTMENTS TO ELIMINATE CONFLICT Vv1TH PROGRESS OF THE WORK. UTILITIES (I] TO'M'l OF COLUMBINE VALLEY 795-1434 I2l COLUMBINE COUNTRY CLUB; GROUND MAINTENANCE [JJ DENVER WATER BOARD 628-6000 @.l MOUNTAIN BELL TELEPHONE "2 DENVER INTER-UTILITY GROUP (LOCATION AND ~65 PUBLIC SERVICE COMPANY 5 MARKING; GAS, ELECTRIC AND TELEPHONE) 534-6700 rnJ COLUMBINE VALLEY CABLEVlSION 753-8600 797-1080 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE ACCEPTANCE AND CONTROL OF ALL FLOWS, INCLUDING STORM FLOWS, IN AND ENTERING DUTCH CREEK. THE CONTRACTOR SHALL BE RESPONSIBLE TO TAKE REASONABLE MEANS TO PREVENT POLLUTION TO DUTCH CREEK. 4. ALL TREES AND VEGETATION SHALL BE PRESERVED EXCEPT AS DESIGNATED. ALL STATIONING REFERS TO THE PROJECT BASELINE WHICH IS THE PROPOSED CREEK CENTERLINE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ADJACENT PROPERTY INCLUDING BUT NOT LIMITED TO, EXISTING WALLS, FENCING, VEGETATION, UTILITIES, STRUCTURES, AND PUBLIC IMPROVEMENTS INCLUDING STREETS. CURB AND GUTTER, AND WALKS. ANY DAMAGE SHALL BE REPAIRED OR REPLACED TO THE SATISFACTION OF THE PROJECT MANAGER AT THE CONTRACTOR'S EXPENSE. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS PRIOR TO BEGINNING ANY CONSTRUCTION. ALL STRIPPINGS, EXCAVATED MATERIALS, AND ITEMS DESIGNATED FOR REMOVAL BECOME THE PROPERTY OF THE CONTRACTOR, AND SHALL BE DISPOSED OF LEGALLY OFFSITE OF THE PROJECT AREA. · 5. 6. 7. 8. 9. THE CONTRACTOR MUST MAINTAIN ALL OF HIS CONSTRUCTION ACTIVITIES Vv1THIN THE CONSTRUCTION EASEMENTS, OR OTHER STATED AREAS, AS SHOWN ON THE DRAVv1NGS. UNLESS PERMITS AND LICENSES OF A TEMPORARY NATURE NECESSARY FOR THE PROSECUTION OF WORK ARE OBTAINED BY THE CONTRACTOR OUTSIDE OF THESE AREAS. THESE TEMPORARY PERMITS AND LICENSES MUST BE SECURED AND PAID FOR BY THE CONTRACTOR AT NO EXTRA COST TO THE O'M'lER. THE CONTRACTOR MAY USE THAT AREA WITHIN THE CONSTRUCTION EASEMENTS AS SHO'M'l ON THE DRAWINGS. AS LONG AS HE CONFINES THOSE OPERATIONS IN THIS AREA TO THOSE THAT ARE PERMITTED BY LOCAL LAWS, ORDINANCES AND PERMITS AND MEETS THE FOLLOVv1NG REQUIREMENTS: . DO NOT UNREASONABLY ENCUMBER SITE Vv1TH MATERIALS AND lOR EQUIPMENT. . ASSUME FULL RESPONSIBILITY FOR PROTECTION AND SAFEKEEPING OF PRODUCTS STORED ON PREMISES. 'MOVE ANY MATERIALS OR EQUIPMENT WHICH INTERFERE Vv1TH OPERATIONS OF O'M'lER, THE PROPERTY O'M'lER OR OTHER CONTRACTORS. .USE SITE EXCLUSIVE AND COMPLETE FOR EXECUTION OF WORK IN THIS CONTRACT. 10. THE CONT~ACTOR SHALL PREPARE A TRAFFIC CONTROL PLAN AND SUBMIT IT TO THE TO'M'l FOR APPROVAL PRIOR TO MOBILIZATION. ALL STATIONING REFERS TO MAIN CHANNEL CENTERLINE (() STATIONING. TIES TO THE MAIN CHANNEL CENTERLINE FROM THE SURVEY BASELINE (Il) ARE SHO'M'l ON THE PLAN SHEETS. 12. RIGHT AND LEFT FROM II ARE DETERMINED BY LOOKING DOWNSTREAM. 11. 13. 130 NEW TREES Vv1LL BE PLANTED AS A PART OF THIS PROJECT. THE LOCATION OF THE TREES IS NOT SHOWN ON THE DRAVv1NGS FOR CLARITY. ACTUAL LOCATIONS WILL BE DETERMINED BY THE ENGINEER AND THE GOLF COURSE REPRESENTATIVE AFTER COMPLETION OF THE EARTHWORK PORTION OF THE PROJECT. TREE SPECIES ARE INDICATED IN THE PROJECT SPECIFICATIONS. 14. THE DRAVv1NGS SHOW ALL TREES LARGER THAN 4-INCHES IN DIAMETER THAT WILL HAVE TO BE REMOVED TO CONSTRUCT THIS PROJECT. THE CONTRACTOR Vv1LL NEED TO VISIT THE SITE TO DETERMINE WHICH TREES Vv1LL BE REMOVED BY OTHERS. ALL TREES TO BE REMOVED BY OTHERS ARE FLAGGED. REMOVAL OF REMAINING TREES Vv1LL BE THE CONTRACTOR'S RESPONSIBILITY AND SHALL BE INCLUDED IN THE DEMOLITION LUMP SUM PRICE. PROJECT NO. DUTCH CREEK GENERAL NOTES AND LEGEND 9432C SHEET 2 13 c:A ., ~ .J