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3' RIPRAP <br />RUNDOWN D50 = 6" <br />100 -YR WATER SURFACE <br />ELEV=5312.60 <br />DEBRIS SCREEN_\ <br />FL=5306.0 EAST/WEST . <br />CUT 18" RCP <br />INTO 60" CAP <br />FIELD FIT CONNECTION <br />SEE DETAIL THIS SH,EET, 6:;) <br />/ <br />TYPE 13 GRATE <br />RIM ELEVATION 5312.40 <br />57 LF. 18" RCP (E) <br />107.17 LF. 18" RCP <br />OUTLET PIPES <br />2" ORIFICE (typ) <br />EAST <br />WEST <br />w <br />a. <br />WEST a <br />W <br />PIPE ce z <br />FLOW <br />LINE <br />S= 6.39% (E) <br />= 0.47% (W) <br />FINISHED GRADE BEYOND <br />OUTLET STRUCTURE <br />FL=5302.52+/- EAST <br />4 FL=5305.78 +/- WEST <br />S <br />(-) <br />2.5' MIN. <br />EAST PIPE <br />SEE CONNECTION <br />DETAIL THIS SHEET <br />FL=5305.88 EAST/WEST <br />60"(W) and 54"(E) <br />C.A.P. SEE CONNECTION <br />DETAIL THIS SHEET <br />OUTLET STRUCTURE DETAILS <br />(for EAST AND WEST DETENTION PONDS) <br />N.T.S. <br />RIPRAP <br />D50 = 6" <br />1' LIFT <br />RIP RAP RUN DOWN <br />N.T.S. <br />EXISTING STIVM.., <br />RIM = <br />----1•NV ITN= 5303.39 (W) <br />tr'JVOUT=5303.34 (E) <br />MIRAFI 140 <br />OR APPROVED <br />EQUAL <br />-15.129" <br />,.....--" _ <br />.....-' <br />EXISTING 60"CORRUGATE ALUMINUM PIPE © 1,...1 4% <br />....----- <br />,---- 50.00, ...,,'7 <br />.,---- RAILROAD ,.---' <br />7 <br />NITt 4"-C ORRO <br />30 <br />0 15 <br />LOT 4, 5 AND 6, BLOCK 5 <br />COLORADO TECHNOLOGICAL CENTER, FIRST FILING <br />PLANNED UNIT DEVELOPMENT <br />LOCATED IN SECTION 16, TOWNSHIP 1 SOUTH, RANGE 69 WEST, OF THE 6TH P.M. <br />CITY OF LOUISVILLE, COUNTY OF BOULDER, STATE OF COLORADO <br />GRAPHIC SCALE <br />30 <br />80 <br />CUT 18" RCP <br />INTO 60" CAP LINE <br />FIELD FIT CONNECJ)04-T- <br />SEE DETAIL THIS/SHEET <br />i4LJ2P© 0.8gY. <br />( IN FEET ) <br />1 inch = 30 ft. <br />• <br />/C) <br />91194713N E 195.00' <br />• II <br />EXISTING 2'X2' <br />AREA DRAIN <br />PROP <br />H YDRiAN <br />1 <br />531 .60 <br />X <br />5.51 .5. bU <br />X <br />7 -2 -LF -1-8" RCP 0 6.39% <br />3' RIPRAP <br />RUNDOWN D50 = 6" <br />TYPE 13 <br />OUTLET STRUCTURE <br />10)'E\F WATEF' SURF <br />EL.E.-V= 531 <br />FL -25'310.5 <br />4.30 <br />K <br />h <br />WEST 18" RCP__ <br />! <br />STORM SEWER <br />EXISTING <br />3" PINE TREE <br />(TYP. OF 6) <br />LOT 7 <br />BLOCK 5 <br />12" TRENCHDRA1N <br />0 <br />z <br />(I) <br />5-< <br />w <br />T.. <br />UCK R <br />5313. <br />K RAMP 5312.7 <br />5314.50 <br />5314.50 <br />534 <br />SC 5311 <br />5312. <br />5311. <br />PROPOSED <br />HYDRANT <br />-„ <br />/ <br />/ <br />2/1 <br />60 <br />ET/1,8' " RCP <br />ZST9RM SEWER <br />I \ t <br />\ <br />5313.47 <br />312.97 <br />TRASH ENCLOSURE <br />(SEE DETAIL) <br />TRASH ENCLOSUR`E <br />(SEE DETAIL) <br />5 <br />•--,,,,,'\5313. 47 <br />.97 <br />LO\ <br />BLO <br />LOT <br />BLO <br />.5\ <br />_ . <br />5313.84 <br />3.60 <br />r,-312.97 <br />5312.47 <br />5313 9 <br />31 '".3 <br />12.95' <br />312.451 <br />2, <br />•312.8'4 <br />14 <br />531 .84 <br />41 LF 2' CONC. <br />PAN © 0.5% <br />13.88 <br />313.38 <br />.514. b <br />5314.15 <br />121 <br />/ <br />533/21. 451 <br />41 LF 2' CONC. <br />PAN © 0.5% <br />1i2/4,5 <br />EXISTING <br />ASPHALT <br />53 3.763 <br />irMo_t -0-5313.26 <br />5313.67 <br />>513.17 <br />5313.99 <br />5313.49 <br />313.60 <br />5314.10 <br />5313.60 <br />6314.1o\ <br />5313.60 <br />31j46 <br />313 <br />5313.52 <br />• <br />5,51,52 / 0 <br />5313.20 <br />313.95SC <br />313.45 <br />313.80 <br />5313.30 <br />5314.50 <br />.'5314e <br />4. <br />.514.U( 531 <br />5332.89Ji <br />5313.57/ <br />5313.07 <br />31.87 <br />31 .3 <br />LI HT PO <br />'5314 06 <br />5313.56 <br />5314.71 <br />314.21 <br />313.22 <br />5313.52 <br />5313.80 <br />5313.30 <br />\5313.57 <br />5313.07 <br />553311331947 5313.91 <br />7. SC <br />1 4.07 <br />1 <br />3113.57 <br />(f) NE 1 "i-- 5313.41 <br />5314.0' <br />0313.5' sc <br />5312.99Z <br />5312.49 <br />5313.19 <br />5312.6,c <br />5313.37 <br />5312.87 <br />X5313 0 <br />39 L. <br />PAN © <br />120 <br />LOT 3 <br />BLOCK 5 <br />(VACANT) <br />CON& <br />0.5% <br />5313.0 <br />5312.50 <br />EXISTING EL C <br />TRANSFORME <br />AND TELEPH 0 E <br />BOX <br />TRANSFORM ER <br />EXISTING <br />DRIVEWAY <br />5.515.06 <br />5314.56 <br />HP5314 <br />--EXISTING 8" DIP WATERLINE <br />7' <br />2 21 <br />• <br />- - • <br />..... 4,% <br />\ EXISTING V <br />DRIVEWAYj <br />I <br />EXIST G FI <br />5.315 F27 <br />5316.07 <br />s <br />•••••,„.„ <br />EXISTING FIRE HYDRANT <br />--"1r- EXISTING <br />- D RI VEWAY <br />5315.8e3 6_ <br />MBAIDA•10: rATSGMILI0. <br />EXISTING SANITARY MH <br />RIM= 5315.90 <br />INV IN= 306.86 (W) <br />INV OUT=306.46 (E) <br />EXISTING 8" PVC SANITARY SEWER <br />FUITURE DRIVEWAY <br />,\_(LOTm1-1")" <br />s. <br />- <br />ROW <br />EXISTING FIRE HYDRANT <br />r rg TS Tr ITG <br />DRIVEWAY- - <br />j <br />--53TT094, <br />" "4.1 <br />5312.1-0' <br />EXI51ING GAS' LINE <br />EXISTING <br />FIRE HYDRANT <br />5312:94 <br />DK 551322344 <br />21. <br />0,31, <br />531127:1, <br />EXISTING SANITARY MH <br />riMs. 511 <br />INV IN= 304.55 (W) <br />INV OU T= 304.27 (E) <br />111•11111•ONSIMMIIIMMO <br />=1221•2MICir.- <br />LEGEND <br />AMMO 4111111111. <br />PROPERTY LINE <br />PROPOSED IMPROVEMENTS <br />• PROPOSED CURB & GUTTER <br />--- EXISTING CURB & GUTTER <br />5334 - PROPOSED CONTOURS <br />5334 -- EXISTING CONTOURS <br />EXISTING EASEMENT <br />O FOUND PROPERTY PIN <br />BASIN BOUNDARY <br />DRAINAGE BASIN <br />FLOW ARROW <br />01410 SLOPE <br />\5315.00.50 FINISHED GRADE ELEVATIONS <br />5314BACK OF CURB <br />1 1/2"- <br />12" 4.5" <br />FLOWLINE <br />fr '6>X)2< I 12" <br />xxx5<XX < <br />SPILL CURB <br />0.5" 1.5"R <br />6' <br />1 1/2"- <br />12" <br />4.5" <br />2?< <br />XX 4` X X <br />CATCH CURB <br />CURB 8c GUTTER <br />N.T.S. <br />-6" CONCRETE <br />2' <br />2' CONCRETE PAN <br />N. T. S. <br />12" MIN ALL AROUND <br />CONTINUOUS WELD <br />CORRUGATED ALUMINUM SADDLE PLATE <br />(CORRUGATIONS SHALL MATCH <br />CORRUGATIONS OF EXISTING PIPE) <br />1/2" DIAM SELF TAPPING SCREWS © 4" <br />0.C. ALONG ALL EDGES OF SADDLE PLATE <br />I i <br />SILICONE SEALANT (CONTINUOUS <br />AROUND OUTSIDE OF PLATE) <br />^ •- <br />CUT 18" DIAM HOLE <br />IN EXISTING PIPE <br />12" <br />CORRUGATED ALUMINUM <br />STUB (INSIDE DIAM OF <br />STUB SHALL BE SLIGHTLY <br />- LARGER THAN THE <br />OUTSIDE DIAM OF THE <br />18" RCP, APPROX 21" <br />ID, FIELD VERIFY) <br />SILICONE SEALANT <br />AROUND PIPE (4" <br />MIN LENGTH ALONG <br />PIPE) <br />18" RCP FROM <br />DETENTION POND <br />OUTLET <br />CONCRETE CRADLE <br />FIELD MEASURE ANGLE <br />OF STUB PRIOR TO <br />FABRICATION <br />POND OUTFALL CONNECTION TO <br />EXISTING CORRUGATED ALUMINUM PIPE <br />NTS <br />Futura Engineering Inc. <br />Engineering Consultants and Surveyors <br />12741 E. Coley Ave., Suite 126 <br />Engewood, Colorado 80111 - (303) 649-9292 <br />FAX (303) 649-9499 <br />CITY COUNCIL SUBMITTAL <br />PLANNING COMMISSION SUBMITTAL <br />PUD SUBMITTAL <br />Designed <br />Drawn <br />Checked <br />Reviewed <br />Date <br />Project No. <br />JDG <br />JPC <br />LED <br />DMP <br />11/17/98 <br />99-06101 <br />Drawing No. <br />PUD -3 <br />3 of 7 <br />01 <br />01 <br />• <br />- POSITION EDGE OF PRINT ON THIS LINE <br />1 <br />1 <br />1 <br />I <br />- POSITION EDGE OF PRINT ON THIS LINE <br />1 <br />blVgLO 8381AICIN A9 IA <br />NOLLV1:10d803 010H NV1d <br />NOIIVE10&103 010H NV1d <br />VINI:10A11V3 <br />NOI1Vd0d1:103 010H NV1d <br />• <br />VINE10111V0 NiAUI <br />010H NV1d <br />NOI1Vd0d1:10 <br />VINEI0d11V0 '3NIA81 <br />Li3EIV\IFIN 9NINWEICI <br />beEIVNIIN ONIMVdO <br />0 <br />-n <br />0.1 <br />