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HomeMy WebLinkAboutPlansGENERAL NOTES: 1. ALL ITEMS SHOWN ON THE PLANS AS EXISTING ARE SHOWN IN APPROXIMATE LOCATIONS ONLY. THE ACTUAL LOCATIONS MAY VARY FROM THE PLANS, ESPECIALLY IN THE CASE OF UNDERGROUND UTILITIES. CONTRACTOR IS REQUIRED TO PERFORM UTILITY LOCATES BEFORE START OF CONSTRUCTION. WHENEVER CONTRACTOR DISCOVERS A DISCREPANCY IN LOCATIONS, HE SHALL CONTACT THE ENGINEER IMMEDIATELY. THE CONTRACTOR SHALL OBTAIN, AT THEIR EXPENSE, ALL PERMITS THAT ARE NECESSARY TO PERFORM THE PROPOSED WORK. THESE PLANS WERE PREPARED WITHOUT THE BENEFIT OF A GEOTECHNICAL STUDY OR A SITE SPECIFIC SOIL SURVEY. 4. ENTIRE SITE IS LOCATED WITHIN ZONE C, WHICH IS DEFINED AS AREAS OF MINIMAL FLOODING. IHE SHE_ APPEARS ON FIRM MAP 0802051880 B, DATED JANUARY 3, 1986. 5. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, COUNTY, AND OCAL REGULATIONS. IRRIGATION CULVERT NOTES: 1. IRRIGATION CULVERTS IRR -1 AND IRR -2 ARE TO CONVEY FLOW RATES NO GREATER THAN 5 CUBIC FEET PER SECOND. 2. IRRIGATION CULVERT IRR -3 IS TO CONVEY FLOW RATES NO GREATER THAN 45 CUBIC FEET PER SECOND. 3. IRRIGATION CULVERTS IRR -1 AND IRR -2 ARE TO BE COMPOSED OF 18 INCH DIAMETER, CORRUGATED, SMOOTH WALL, HIGH DENSITY POLYETHYLENE (HOPE). 4. IRRIGATION CULVERT IRR -3 IS TO TO BE COMPOSED OF 48 INCH DIAMETER, CORRUGATED, SMOOTH WALL, HIGH DENSITY POLYETHYLENE (HDPE). 5. ALL HIGH DENSITY POLYETHYLENE (HDPE) CULVERTS SHALL HAVE A MANNING'S ROUGHNESS COEFFICIENT OF 0.012 AND SHALL BE MANUFACTURED IN ACCORDANCE WITH ASTM F2619 AND ASTM D3350 STANDARDS. 6. HIGH DENSITY POLYETHYLENE (HOPE) JUNCTION STRUCTURE SHALL BE PREFABRICATED WITH WATERTIGHT FUSION WELD CONNECTION JOINTS. 7. ALL CULVERTS AND FLARED END SECTIONS SHALL BE BEDDED IN 3" OF LOOSE C.D.O.T. CLASS 1 STRUCTURAL BACKFILL MATERIAL. 8. ALL CORRUGATED CULVERTS SEGMENTS AND FLARED END SECTIONS SHALL BE JOINED TOGETHER USING WATERTIGHT COUPLING BANDS AND GASKETS, IN ACCORDANCE WITH MANUFACTURES INSTALLATION GUIDELINES. 9. ALL HIGH DENSITY POLYETHYLENE (HDPE) CULVERTS SHALL BE INSTALLED WITH APPROPRIATE ANTI BUOYANCY ANCHORING IN ACCORDANCE WITH MANUFACTURERS GUIDELINES. 10. ALL STEEL FLARED END SECTIONS (FES) SHALL BE MANUFACTURED IN ACCORDANCE WITH AASHTO M36 STANDARDS. 11. ADEQUATE COVER SHALL BE PLACED ABOVE ALL CULVERTS DURING CONSTRUCTION TO PREVENT DAMAGE. 12. ALL CULVERTS AND FLARED END SECTIONS SHALL BE BACK FILLED WITH SCREENED NATIVE SOIL AND SHALL BE COMPACTED IN ACCORDANCE WITH APPLICABLE SITE-SPECIFIC GEOTECHNICAL ENGINEERING REQUIREMENTS, DATUM: ACCORDING TO THE THE "PARTIAL TOPOGRAPHIC SURVEY" OF THE SITE PREPARED BY TRUE NORTH COLORADO, DATED AUGUST 18, 2017: "ELEVATIONS SHOWN HEREON ARE BASED ON NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88) BASED ON NATIONAL GEODETIC SURVEY STATION DESIGNATION "WIESHAAR" HAVE AN ELEVATION OF 6205.05 FEET". UNCC CALL BEFORE YOU DIG 1-800-922-1987 Utility Notification Center of Colorado Administrative Office 303-232-1991 12600 W. Colfax Ave., Suite B-310 Lakewood, Co 80215 CALL 2 -BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. ROARING FORK RANCH 16704 HIGHWAY 82 GRADING AND IRRIGATION IMPROVEMENT PLANS SECTION 32, TOWNSHIP 7 SOUTH, RANGE 87 WEST OF THE 6TH P.M. GARFIELD COUNTY, STATE OF COLORADO PARCEL ID: 2391-293-00-082 VICINITY MAP SCALE: 1" = 1,000' SHEET INDEX SHEET NUMBER 01 T1-01 C2 GR -01 C3 PP -01 C4 PP -02 C5 DT -01 C6 DT -02 TITLE COVER SHEET GRADING AND EROSION CONTROL PLAN IRRIGATION PIPE PLAN AND PROFILE IRRIGATION PIPE PLAN AND PROFILE IRRIGATION DETAILS STANDARD EROSION CONTROL DETAILS ENGINEER: HIGH COUNTRY ENGINEERING, INC. CONSULTING ENGINEERS AND SURVEYORS 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, COLORADO 81601 (970) 945-8676 GRADING NOTES: ALL STRUCTURES, CONCRETE, TREES (DESIGNATED), BRUSH AND RUBBISH SHALL BE REMOVED AND ACCEPTABLY DISPOSED OF PER GARFIELD COUNTY STANDARDS. 2. ALL ORGANIC MATTER SHALL BE REMOVED FROM FILL AREAS. 3. ALL FILL AREAS SHALL BE COMPACTED IN ACCORDANCE WITH A GEOTECHNICAL ENGINEER'S RECOMMENDATIONS. 4. ALL SLOPES STEEPER THAN 2: 1 SHALL BE TREATED WITH SEED AND MULCH AND EROSION CONTROL BLANKET NORTH AMERICAN GREEN SC150 OR EQUIVALENT. 5. EROSION CONTROL BALES OR SILT FENCE SHALL BE PLACED AT THE TOE AND DRAINAGE OUTFALL POINTS OF ALL SLOPES 2:1 OR STEEPER TO PREVENT SILTATION ON STREETS. REFER TO GRADING AND EROSION CONTROL PLAN FOR DETAIL AND LOCATION OF EROSION CONTROL MEASURES. 6. TOPSOIL SHALL BE STOCKPILED TO THE EXTENT PRACTICABLE ON THE SITE FOR USE ON AREAS TO BE REVEGETATED. ANY AND ALL STOCKPILES SHALL BE LOCATED AND PROTECTED FROM EROSIVE ELEMENTS, INCLUDING EROSION CONTROL AROUND THE PERIMETER OF SAID STOCKPILES. 7. AT ALL TIMES, THE PROPERTY SHALL BE MAINTAINED AND/OR WATERED TO PREVENT WIND -CAUSED EROSION. EARTHWORK OPERATIONS SHALL BE DISCONTINUED WHEN FUGITIVE DUST SIGNIFICANTLY IMPACTS ADJACENT PROPERTY. IF EARTHWORK IS COMPLETE OR DISCONTINUED AND DUST FROM THE SITE CONTINUES TO CREATE PROBLEMS, THE OWNER/DEVELOPER SHALL IMMEDIATELY INSTITUTE MITIGATIVE MEASURES AND SHALL CORRECT DAMAGE TO ADJACENT PROPERTIES. 8. CONTRACTOR SHALL COMPLY WITH ALL LOCAL, COUNTY AND STATE REGULATIONS PERTAINING TO SHORING, GRADING, TRAFFIC CONTROL, NOISE CONTROL. DUST CONTROL AND EROSION CONTROL. 9. THE CONTRACTOR SHALL INSTALL ALL EROSION AND SEDIMENTATION BEST MANAGEMENT PRACTICE (BMPs) MITIGATION DEVICES PRIOR TO COMMENCEMENT OF WORK. 10. THE CONTRACTOR SHALL IMPLEMENT ALL FUGITIVE DUST CONTROL BEST MANAGEMENT PRACTICE (BMPs) PROCEDURES PRIOR TO COMMENCEMENT OF WORK. 11. THE CONTRACTOR SHALL PERIODICALLY INSPECT AND MAINTAIN ALL EROSION AND SEDIMENTATION EROSION CONTROL BEST MANAGEMENT PRACTICE (BMPs) MITIGATION DEVICES THROUGH OUT THE DURATION OF THE PROJECT. 12. NATURAL VEGETATION SHALL BE RETAINED AND PROTECTED WHEREVER POSSIBLE. EXPOSURE OF SOIL TO EROSION BY REMOVAL OR DISTURBANCE OF VEGETATION SHALL BE LIMITED TO THE AREA REQUIRED FOR IMMEDIATE CONSTRUCTION OPERATIONS AND FOR THE SHORTEST PRACTICAL PERIOD OF TIME, 13, THE OWNER SHALL RESEARCH AND IDENTIFY THE ADJUDICATED WATER RIGHTS AND MAXIMUM FLOW RATES ASSOCIATED WITH THE EXISTING IRRIGATION DITCHES AND VERIFY THE STATED CAPACITIES OF THE PROPOSED IRRIGATION CULVERTS, PRIOR TO CONSTRUCTION. 14, THE PROPOSED EARTHEN BERMS SHALL BE PROPERLY COMPACTED AND EQUIPPED WITH ADEQUATE STABILIZATION MEASURES TO PREVENT SOIL FAILURE OF THE SIDE SLOPES FROM OCCURRING, IN ACCORDANCE WITH A GEOTECHNICAL ENGINEER'S RECOMMENDATIONS. LL DISTURBED EARTHEN SURFACES SHALL BE STABILIZED, DRESSED WITH TOPSOIL, BLANKETED, FINE GRADED, SEEDED AND MULCHED, IN ACCORDANCE WITH ALL APPLICABLE GARFIELD COUNTY REVEGETETION REQUIREMENTS. 16. ALL EXISTING UTILITY LINE LOCATIONS MUST BE VERIFIED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. UNDER GROUND UTILITIES DO NOT APPEAR ON THIS PLAN. THE CONTRACTOR SHALL CONTACT THE UTILITY NOTIFICATION CENTER OF COLORADO (U.N,C.C.) TO ARRANGE FOR MARKING OF UNDER GROUND UTILITIES, AT LEAST 48 HOURS PRIOR TO COMMENCEMENT OF WORK. 17. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY UTILITY PERMITS FROM AFFECTED PUBLIC AND PRIVATE UTILITY PROVIDERS PRIOR TO COMMENCEMENT OF WORK, AND SCHEDULE ALL NECESSARY UTILITY RELOCATIONS, GRADING, TRENCHING, TAPPING AND INSPECTIONS 48 HOURS IN ADVANCE. ALL GRADING WITHIN BLACK HILLS ENERGY NATURAL GAS EASEMENTS SHALL PER PERFORMED ONLY WHEN A REPRESENTATIVE OF BLACK HILLS ENERGY IS PRESENT AT THE SITE TO OBSERVE THE WORK. 19. THE CONTRACTOR SHALL MAINTAIN CONTINUOUS OPERATION OF ALL UTILITY SERVICES DURING CONSTRUCTION AT ALL TIMES. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY IRRIGATION PERMITS FROM THE BASIN DITCH COMPANY PRIOR TO COMMENCEMENT OF WORK, AND PERFORM WORK IN ACCORDANCE WITH THE BASIN DITCH COMPANY STANDARDS. 21. THE SURVEYED TOPOGRAPHIC AND BOUNDARY INFORMATION SHOWN HEREON WAS OBTAINED FROM THE "PARTIAL TOPOGRAPHIC SURVEY" OF THE SITE PREPARED BY TRUE NORTH COLORADO, DATED AUGUST 18, 2017. 01474 SL -7e -0,4i c3krkp A t�7Y�-fz iz. Q k,/ 9/1" PAPOY/tr Sitx7, /F,44c7 A -A5, ;91-ec-Yri- ENGINEER'S CERTIFICATION PREPARED UNDER MY SUPERVISION THOMAS J. SCOTT, P.E. COLORADO NO. 39393 FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. SITE BENCH BENCH MARK REBAR & YELLOW PLASTIC CAP LS#19598 IN WIRE FENCE UNE ELEVATION: 6366.24 EXISTING UTILITY POLE TO R w co EXISTING WIRE FENCE 75•z�, „ • .3 , N85'15,36 "W GRAVEAREAL. PARKING 79.O4'47yw 149; 04, 8'49'31 "W `r=3 Fes--- _ _: ==7 7 / ;-/-- '/ ,,---__ j - j " -111‘1111111 N N CCi N N00'18'30"E EXISTING SHED TO BE EXISTING COMMUN MANHOLE EXISTING UTIUTY POLE TO R 6gsp . O/T EXISTING CULVERT jfiORIREMAI O I • V 15' EASEMENT REC252622 PROPOSED 18"-S.IEEL FE REMOVEE REPLACE 1 (/' N,_ (STING` 2M C LVET 141 }�TH 330 LF O 18�IDP' R� 11 �-t 4 1.71: 77- 7=-7 t) N85.05 5353 —297t2 GIBE AN PROPOSED 1" b'T"`_ FES AND GRATE REMOVE EXISTING 12" CMP CULVERT REPLACE WITH 60 LF OF 18 HDPE IRR -2 c i PROPOSED 48" STEEL FE 15' WATER LINE & WELL ESMT. RECEPTION NO. 325538 RECEPTION NO. 533988 ARING AGREEMENT RECEP ON NO.521506 XISTING COMMUNITY WATER MAIN TO REMAIN EXISTING SHED TO REMAIN XISTTIING WELL TO REMAIN EXISTING UTILITY OLE AND WIRES BE RELOCATED EXISTING SHE TO BE RELOCATE EXISTING SHED TO BE RELOC N 78'5 'o CDOT ACCESS UNE REC #480688 Hi CH Y 82 EXISTING 48"CMP N62'59'22" 72.0' OVERHEAD POWER 2• ESMT REC # 362232 EXISTING WEIR N 78'56' 01 "W 12.33' GRAPHIC SCALE 50 0 25 50 0 0 0 OE ( IN FEET ) 1 inch = 50 ft. LEGEND X 6340 6 341 6340 6341 0 IMF WELL ELECTRIC METER POWER POLE GUY ANCHOR WATER SPIGOT SEPTIC TANK UD TELEPHONE PEDESTAL OVERHEAD ELECTRIC UNE WOOD FENCE CHAIN-LINK FENCE WIRE FENCE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED GRADED SLOPE SEDIMENT CONTROL FENCE STRAW BALES SURFACE ROUGHENING MULCHING SEEDING VEHICLE TRAFFIC CONTROL tp��s8,3 = *tom FOR AND ON BEHAI F OF HIGH COUNTRY ENGINEERING, INC. w U 11.11 a0_ 5.0 QLYS Zpaa Q0ww upao wOOZ 030>D -am a n w U 0 IRR. CULVERT SIZES AND MATERIAL H 0 10/30/17 4,11 w o 2 0 w i U m N 0 N 1 O 0 PROJECT NO. 2171040.00 GR -01 C2 it I APHIC SCALE I 0 10 20) !6%#1!!1 (IN FEET)4-) 1 inch = 20 ft. i END IRR -2 HDPE J CTION SERA GRATE EQ. I -2 T :0+65 EQ. IRR- S A:4+57 E SHEETS C4( AND C5 0+50 O W I\ BEGIN IRR -2 18" STEEL FES AND GATE STA: 0+00 REMOVE EXISTING CULVERT 1 i N \ 1\2' M ix) NN RAPHIC/ SCAL�F,' 20 �0 10 , 20 IN FET )' h = \20 O. END IRR -1 18" STEEL FE STA: 3+36 /- 6335 N85'05'53"W 294.28 z 0 BEGIN IRR -r-" 18" STEEL FE AND GRATE STA: 0+00 N nl to 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 0+75 0+50 0+25 IRR -2 HORZ SCALE: 1" = 20' VERT SCALE: 1" = 20' 0+00 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 65.00' X0.00' 3' 18 HDPE 336.00' PROPOSED GRADE 1 :" . • PE c!:' 4.457.; 330.00' 3' XISTI NG GRADE 18» HDPE _ s cc ZU ZW z ZO u' 0 J 0 v Cs N cN N _�M M 1i. DOt�f M =01t0 m---2---41440-1 ooQai tW cn8ai 0 Z°0Z MI I '23°0JP>> ZCF- owz Z W x�? °20z �W�5 mtoz �-, co U1nZ t0 0 ,D Ui U') Q; W 0 0; Q; 6329.01 0+75 0+50 0+25 IRR -2 HORZ SCALE: 1" = 20' VERT SCALE: 1" = 20' 0+00 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 3+25 3+00 2+75 2+50 2+25 2+00 1+75 1+50 IRR -1 HORZ SCALE: 1" = 20' VERT SCALE: 1" = 20' 1+25 1+00 0+75 0+50 0+25 0+00 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. Qctop 3003 <0 ctrt ww No'1-i Z00Z us La LuO mO.� '24;1 L6I U 0 tY IRR. CULVERT SIZES AND MATERIAL N 0 10/30/17 Z N 0 QO O EL Id iL 0 xce 11- °-d V to O U ›. o '� Z Wz roiEl 5 x°�a W ce a. H U.. Oomi Z _< t(o�a 4t rr PROJECT NO. 2171040.00 PP -01 C3 336.00' 330.00' 3' 18» HDPE _ PROPOSED GRADE 1 F ■1" V. - EXISTING GRAD= o Z s N 1.i --- N w w a p ern— ti. — J O — g I �go tn8.: =moo x • M� to t, ZOt0 WH m[n� Z W Z mvin> op tp JFZ zU) W O(n? z~ WO= 4 M Cr) 4 M (') v M COM 4 4 M CO 0- C,) (v) NI in (+) Ch In N in-CY)u-i M th U-5 Cr) CO M 01 Q0 (� CO .-. tD (h C7 N (h (+) co 1n M (h tri M M o CI CO oN lf) Cr) M �t - ioir) C,� M .0 Cr)(� CO .13 0` 00 M (") co Cr) CO M ti CO (h (U M c� cu U� Cr) Cr) Ifs (h o 0 O tri M CO („) 3+25 3+00 2+75 2+50 2+25 2+00 1+75 1+50 IRR -1 HORZ SCALE: 1" = 20' VERT SCALE: 1" = 20' 1+25 1+00 0+75 0+50 0+25 0+00 6410 6405 6400 6395 6390 6385 6380 6375 6370 6365 6360 6355 6350 6345 6340 6335 6330 6325 6320 6315 6310 6305 6300 6295 6290 6285 6280 6275 6270 6265 6260 FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. Qctop 3003 <0 ctrt ww No'1-i Z00Z us La LuO mO.� '24;1 L6I U 0 tY IRR. CULVERT SIZES AND MATERIAL N 0 10/30/17 Z N 0 QO O EL Id iL 0 xce 11- °-d V to O U ›. o '� Z Wz roiEl 5 x°�a W ce a. H U.. Oomi Z _< t(o�a 4t rr PROJECT NO. 2171040.00 PP -01 C3 '' �' `/ -' // / .� - --, / �, // / I► c5,-,-).. ts �.------. I/ 1 4----- } �� *.-- -.............6.7.--L3 • , /,/ 0:0700 ------ .......--- I .001.1/1.--- t //f ii (( 7 3 '„ GRAPHIC SCALE '�s / - , PROPOSED 60 LF OF 18" HDPE .------ SEE SHEET C3-------- so \\ o to so \tel/ ,.,_-____-- (� /% EXISTING CULVERT `--_ • -- /J ____REMOVE ( IN FEET) ------ %--- "0.0011110.-- 1 inch = 20 ft. j' 6344 --- , —) , .0.• _ • ,I-0,40.41.1,...10.11" U ....._ '= Com.. - _ _ __ ________ __---- -� _ --- --6 •—__ - - --� �� - _ - -� __ _.____ _� `- "_ yam, - = ^ y -.• +. ��__ »-C ;: - J - y_______—____,,,,•_-_„____ - - -� 6335- c ---- r- _ _ _ �` 1in 'i .._._.__. ' _ -_-= _ r -- 4� HDPE li7RA�4 #81�t.0 ERI` _3 - __ _ - - i ��,. „jiaik. a - _ : r_ �--'- ■ ■ r1 _ _ ■ ■ ■ ■ ■ ■ ■ ■ i i e ! ■ i 0 x • ■ ! ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ x ■ S ! ! ■ ■ ■ ■ ■ ■ C ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ i l ■ ■ ■ ■ ■ ■ ■ ■. ■ ■ ■l o ! ■ ■ ■ ■ ■ ■ ied �''. qf ali1111 11 11 11 11 ■ i ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 4 . ! ■ : i ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■� ■•■ . i ■ : : ■ ■ ■ ■ ■ ■ ■ ►.J ■ ■ x ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ G ■ ■ ■ ■ ■ ■ ■ ■ . : x i ■ ■ ■ ■ ■ ■ : : C x ! ! ■ ■ ■ ■ ■ ! : : ■ C ■ x ■ r ■ : ■ : ■ : . ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ : e ■ ■! : L ■ : ■ . i ! ■ ■ ■ ■ I�,, eq- �:.:. ;; lill 1 \I �'' - .� — _ --tee 3+00 2+50 2+00 J �. �, . p�TcN \\ ' 5 �� --H 4+50 4+0• ..\`l` 3+5• /1+00 —st, ' UCTURE ` .. _ HDPE -JUNCTION ff fN('IRR - RISER AND GRATE AND 1 % 48 S STA: S+ \i 111L \ \IA., • ( \ \ / -----\\ \ OSHA COMPLIANT RUNGS c IRR -3 EQ. STA:4+57 1 - IRR -2 EQ. STA: 0+65 ,� SEE SHEETS C3 AND C / A I lt, ilk 1111_ / ksk\ \ iii, ,,, _ - - ____ -- _ -- __ --- - r `_ -- , - _ _ 6 334 ( 4 / ,.., __ --__ \ / 633 \ \r\/ -,..„, --„. --,/ 0000000 7 --\\\ i / -.______. 6333 �___ / ,7. fE STAB �fDO \ , N HUNTER CREEK GROUP G1` coo HIGH COUNTRY ENGINEERING, INC. y GARFIELD COUNTY, CO. Z� I�/'A II C1 O m 16704 HIGHWAY 82 .> � ^ I� GLENWOOD 151 7 BLAKE PARE GS �C E81601 ti N o ROARING FORK RANCH �` H' E PHONE (970) 945.8676 -FAX (970) 945.2555 o IRRIGATION��� "" z•`- WWW.HCENG.COM o PIPE PLAN AND PROFILE tiE�R 6410 6405 6410 _ 585.00 6405 6400 6395 6400 572.00' 6395 6390 48 HDPE 6385 6390 6.50' 121.50' 450.50'6.50 6385 6380 6375 6380 6370 6375 6365 6370 6365 6360 6355 - 6360 6355 6350 PROPOSED GRADE 6350 6345 6345 6340 6340 6335 --- -r- 6335 6330 - - 171 572 LF 48" HDPE ®0.25% 6330 --------- - -0- ------------------------------------------------------------------------------- ------------------------------- ---------------------_- ---6325 6325 6320 6315 - 6320 6310 6315 EX STING GRADE 6310 6305 6305 6300 < 6300 6295 °f W o) 0 6295 6290 6290 6285Z N 0 / N 6285 6280 F z$ :-: W •-• ? a _8$ 6280 6275 Pr) Q $� -_ _ ^ �__ $ �� i d$ -o- N g N 6275 6270 ceaD�" �,��, pp ♦+.' ',,��, �� ZZZ Zp+i6 N � zooid, * 6270 6265 z W ��> Utn? zv)a Wcn? Uv�c� 0v)0. -t a �.t a we-> � > a m .. _11-> 6265 6260 0� U') (U (")(„) t0 .0 U) !n (U tU CI t0 1/47, �� �j II') CU Cu (y) (")M �p t0 t")M U7 .0 (U (U (hM tD V0 Ind �p cu (U en 0 tD o� ^ (U N (")('7 o� ^ N CU CI �0 ln� ^ (U tU (1-1(")M �D ODS ^ I� (U N M(,) �0 o� ^ 00 (U (U ('7(,) �0 (UN ^ OD (U (U M� ln� 00 (U (U M(„) �O oo 00 (U N M('7 co (U eyN N ,0%CO �0 (.2z 00 (U tU ()(,.) t0 kr) o0 00 (U N (ham �0 01 0o co OD (U N ('7M �D M co 0c N CU M('7 �0 tD j ll)� 0� N (U M(,.) �p �D Q!� 00 (U tU (`del 1/40 �o CO 0� (U fU (')() �D� 00 N (U M(� vO 00� t0 (U tU M(h t0 Osp� 1/4O (U (1J M(h V0 tp cu ,0 6260 5+75 5+50 5+25 5+00 4+75 4+50 4+25 4+00 3+75 3+50 3+25 3+00 2+75 2+50 2+25 2+00 1+75 1+50 1+25 1+00 0+75 0+50 0+25 0+00 IRR -3 ,C3HS1H►� HN(i1�� err HORZ SCALE 1" = 20' a•c) ' „tuoLt-P.j 1 VERT SCALE: 1" = 20' 0. (:' le .r M 393 . ff ,..1"..103o/i 7:4/4 ',.+,,:.. 4444luUf{P:140* FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. THIN-WALL ROUND PIPE PIPE DIA ICINESS DIMENSIONS A BHL � * sq. Ft FRONT W I T (inches) 12 0.064 6 6 6 21 24 34 18 0.064 8 10 6 31 36 46 21 0.064 9 12 8 36 42 52 24 0.064 10 13 6 41 48 58 30 0.079 12 16 8 51 60 70 36 0.079 14 19 9 60 72 94 42 0.109 16 22 11 69 84 106 48 0.109 18 27 12 78 90 112 54 0.109 18 30 12 84 102 124 60 0.109 18 33 12 87 114 136 66 0.109 18 36 12 87 120 142 72 0.109 18 39 12 87 126 148 78 0.109 18 42 12 87 132 154 84 0.109 18 45 12 87 138 160 CONNECTOR WG TYPE 1 FOR 18 N. THRU 24 IN. ROUND PPE WITH ANNULAR CORRUGATIONS. NOT TO BE USED ON HEUCN.LY-FORMED PIPE UNLESS RECORRUGATED. SOURCE: COLORADO DEPARTMENT OF TRANSPORTATION ROD HOU)ER TYPE 2 FOR 30 ltd. TRW 36 IN. ROUND PIPE WITH ANNULAR CORRUGATIONS. NOT TO BE USED ON HELICALLY -FORMED PPE UNLESS RECORRUGATED. PLAN TYPE 3 FOR 42 IN.THRU 84 IN. ROUND PIPE WITH ANNULAR CORRUGATIONS MD ALL SEIZES WITH HELICAL CORRUGATIONS MID FOR ALL METAL PIPE ARCH CULVERTS. SHOP ATTACH A 24 N. NMN. LENGTH OF ANNULAR PIPE WITH GALV. RIVETS OR BOLTS, SPOT WELDS. OR 2 N. LONG SKIP WELDS ON 8 N. CARS. REPNR BURNT GALV. PER SPECS GENERAL NOTES 1. DIMENSIONS OF END SECTIONS MAY VARY SUGHTLY FROM THOSE SHOWN ON THE TABLES DUE TO DIFFERENT MANUFACTURER'S VARIATIONS. 2. DESIGN LENGTH OF CULVERT OR SDE DRAIN IS BASED ON LENGTH OF END SECTION SHOWN IN TABLE. MY ADDITIONAL PIPE REQUIRED TO PROVIDE THE DESIGN LENGTH SHALL BE FURNISHED BY AND AT THE EXPENSE OF THE CONTRACTOR. 3. INSIDE CONFIGURATION AND JOINT OF ENO SECTION MND END PIPE SHALL MATCH. 4. END SECTIONS FOR CMP CULVERT SHALL MATCH THE DIMENSIONS OF THE CULVERT SHOWN ON THE PLANS. 5. GALVANIZED TOE PLATE AS SHOWN, WILL BE REQUIRED ON END SECTIONS FOR CORRUGATED STEEL PIPE AND SHALL BE THE SAME THICKNESS AS END SECTIONS. TOE PLATE SHALL BE FIELD -BOLTED TO END SECTION WITH 3/8" GALVANIZED BOLTS, NUTS AND WASHERS, 6. GALVANIZED STEEL. SHALL BE IN CONFORMANCE WITH MSHTD M 111, M 218 OR M 232. 7. FOR TYPE SD END SECTIONS, BARS SHALL BE FABRICATED FROM NPS -3 GALVANIZED STEEL SCHEDULE 40 PIPE WHICH SHALL BE IN CONFORMANCE *1111 ASTM A 53. 8. FOR A TYPE SD END SECTION, THE NSTALLATION OF ALTERNATNE 1 OR ALTERNATNE 2 END SECTION SHALL BE THE CONTRACTOR'S OPTION. 11/1811111°NFMCEE) EDGE SECTION X -X L END SECTION AND CONNECTIOt( DETAILS FOR ROUND CORRUGATED METAL PIPE CULVERTS 1 HOLES FOR TOE PUTE, AT 12" C. TO C. MAX SPACING 68' I 2• T TOE PUTE (FIELD -BOLTED) L♦► X ELEVATION CORRUGATED STEEL PIPE FLARED END SECTION DETAILS N.T.S. 36" HDPE VERTICAL RISER REMOVABLE 36" DIA. STEEL GRATE DEETER FOUNDRY CATALOG No. 4520 AND 0.S.H.A. COMPUANT LADDER RUNGS VERIFY ALL DIMENSIONS PRIOR TO ORDERING HDPE 36" x 48" WATERTIGHT FUSION WELDED CONNECTION H RISER GRATE: 6333,94 5'-0" HDPE RISER 1- 48" HDPE CROWN: 6328.94 4'-O" 48" HDPE INVERT: 6324.94 18"DIA. CIRCULAR HDPE IRR -2 HDPE 18" x 48" WATERTIGHT FUSION WELDED CONNECTION 48" DIA. CIRCULAR HDPE IRR -3 Tq PREFABRICATED CORRUGATED HDPE JUNCTION AND RISER N.T.S. PLAN VIEW FRONT VIEW TRASH GUARDS FOR CORRUGATED ARCHED PIPE (CEPA) PIP* Sin RAP x 1i' PI= 1 Null SawsrTOP Saws � * sq. Ft FRONT TOTAL OPENINGS * Sq. Ft x'91 * Sq. Ft 17'x18" 2 6 8 1.63 0.68 2.11 25' x26' 2 7 a 9.13 1.32 8.45 36" 224' 2 9 8 7.08 2.80 9.65 4''x20' 6 31 8 10.89 282 13.71 43.'233' 7 82 a 13.72 4.58 10.30 87"x35" 7 64 8 21.18 8.00 37.15 - Openings eaI01vkated an Shap [1r.8gs rah ne adjgebninla ter ebbed 81r11 T i, res. TYPICAL TRASH CyARD (Ona Piece Top) (One Piece Front) TRASH GUARDS FOR ROUND PIPE (OSP) PI Oa 14w.s Odle 80... TOP 12Ip.'i.8. FRONT OpmninB. * eq. FL TOTAL 011104iN88 • Sq. rt. • 3.q. Ft 8' 1 0 3 0.18 0.14 0.35 F 1 ' 0 4 0.66 0.76 0.80 15' 1 0 4 0.82 0.42 1.24 12' 2 a 4 0.89 0.60 188 16' 2 6 5 2.18 0.73 2.85 15' 2 1 a U3 1.07 4.40 21' 2 7 a 4.03 1.15 6.78 24' 2 7 8 6.72 1.96 7.67 30' 4 33 a 9.48 2.58 11.95 38' 7 46 8 13.86 3.17 17.09 42' 7 48 8 18.80 4.17 22.97 45' 7 57 a 70.81 10.00 30.81 54" 7 84 8 33.00 722 4022 80' 7 I1 8 87.77 9.04 48.81 TYPICAL TRASH GUARD (Five Piece Top) (Two Piece Front) ND. DATE MAROON TRASH GUARDS FOR CM END SECTIONS -I t L.., ,-IP r J & J Drainage Products Co. rnussear, WW 6100+-06311 10043144M ►as66)4*..1101 , NOTE: VERIFY DIMENSIONS PRIOR TO ORDERING NOTE: VERIFY DIMENSIONS PRIOR TO ORDERING FLARED END SECTION GRATE DETAIL N.T.S. Deeter Foundry t" `5% ‘'5 DeeterPOUNDRY Page 1 of 1 Pipe Bell Covers: Solid & Grated 4506-4522 BELL END GRATES FOR G.M.P. Catalog No. Pipe Size A 8 S Duty Open Area Sq. In. 4506 4510 4514 4516 4518 4520 4521 4522 8 12 18 24 30 36 42 48 10 14 112 2012 26114 32 1/2 38 1/2 44 1/4 50 1/2 218 2 1/4 3 3 3 3112 4 4 1/4 8 12 17 1/2 23314 29 35 1/4 405/8 45 716 Heavy Heavy Heavy Heavy Heavy Heavy Heavy Heavy 16 36 82 178 297 516 675 953 © 2017 Deeter Foundry. all rights reserved. RISER GRATE DETAIL N.T.S. ti D{) Lt-. v�.. c "r Mafi�.t fh ;10 1:1•• 44/42660 FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. zgo w a;o 17.0 o zo N z 0)3 EzC0L' 6- ° - '-" m to a 0 w U tL ,005 °u'Z5 zgaa tn0m ¢0_L °01-2 ZOOZ mmQa r.O Q.0 LiJ 6Z m W J li w 2 0 z U) w N (I) w U W 0 10/30/17 0 0 .C1 O 0 O vimU U'a E �o 0 2z 5u-1 otoU 22 03 ZW a= a h cow z Itt 0 'Q, to 0 Z a "0 0 W Z in 5 PROJECT NO. 2171040.00 DI .01 C5 1 1/2" — 3" ROCK 1 /2" — 3/4" FILTER LAYER 6" MIN. VEHICLE TRACKING CONTROL N.T.S. SILT FENCE INSTALLATION STEEL OR 2"x4" WOOD POST (ANCHORED TO FABRIC) FABRIC MATERIAL (ANCHORED IN TRENCH) 4"x4" TRENCH COMPACTED BACKFILL NOTE: EROSION CONTROL MEASURES SHALL BE MAINTAINED UNTIL 1/2H LANDSCAPING IS COMPLETED, OR AS DIRECTED BY LOCAL JURISDICTION SECTION —NTS— SEDIMENT CONTROL FENCE N.T.S. TRENCH EXCAVATION STRAW BALE INSTALLATION -I- /-2"x2" STAKE 50 LB. STRAW BALE COMPACTED BACKFILL jj)))J )`` i ��tlt��«111si�iit ((((((((111191. J.--4-PP,A11111111111b-p-P,:' FLOW SECTION NOTE: EROSION CONTROL MEASURES SHALL BE MAINTAINED UNTIL LANDSCAPING IS COMPLETED, OR AS DIRECTED BY LOCAL JURISDICTION STRAW BALE EROSION CONTROL BARRIER N.T.S. STAKES 2"x2"x3' // BALES EMBEDDED 4" TO 6" STRAW BALES AT CULVERT N.T.S. U�; U•O�Lt ` \re* �4 • .s,71:7:104 FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. z 0010 6g 0, 110 OOCV2 z�Nz o • o o w0 -11,1z co • 0) U U) 0 w U u, i �o- ausYS zrix (nom a0ww ZOOZ DO 0 ...]pwpUo 00 w U Z 0 IRR. CULVERT SIZES AND MATERIAL 0 10/30/17 N 0 FN E O O 0 0 z U PROJECT NO. 2171040.00 DT 02 C6