BOULDER COUNTY TRANSPORTATION DEPARTMENT ENGINEERING DIVISION OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES

Transcription

1 Kelsey.Dempsey ::45 AM 5/4/208 pw:\\dcpwapp.bkr.mbakercorp.com:pwprod\documents\projects\lakewood_office\boulder_county_emergency_transportation\to3\08_sheet_files\06_structures\dgn\38067_wall_00.dgn GENERAL NOTES: REINFORCED CONCRETE NOTES: INDEX OF DRAWINGS: ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH COLORADO DEPARTMENT OF THE FINAL FINISH FOR THE SURFACES OF CURBS SHALL BE CLASS 2. ALL GENERAL INFORMATION TRANSPORTATION STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION OTHER EXPOSED CONCRETE SURFACES SHALL RECEIVE A CLASS FINAL 6-62 GEOMETRIC LAYOUT (SOUTH) 20 AS MODIFIED BY PROJECT SPECIAL PROVISIONS, SUPPLEMENTAL FINISH TO ONE FOOT BELOW, UNLESS NOTED OTHERWISE GEOMETRIC LAYOUT (NORTH) SPECIFICATIONS, AND THESE DRAWINGS GENERAL LAYOUT RETAINING WALL S- A COLORED STRUCTURAL CONCRETE COATING FINISH SHALL BE REQUIRED, AS GENERAL LAYOUT RETAINING WALL S-2 ALL WORK IN AND AROUND CREEKS, DITCHES, OR IRRIGATION CANALS SHALL BE SHOWN ON THE PLANS, ON EXPOSED CONCRETE SURFACES. THE COLOR SHALL 70-7 GENERAL LAYOUT RETAINING WALL S-3 PERFORMED IN ACCORDANCE WITH SECTION 07 AND 08 OF THE PROJECT BE SELECTED FROM TEST PANELS PROVIDED BY THE CONTRACTOR GENERAL LAYOUT RETAINING WALL S-4 SPECIFICATIONS. REFER TO THESE SECTIONS FOR CONTROL OF WATER AND GENERAL LAYOUT RETAINING WALL S-5 CONSTRUCTION LIMITATIONS. EXPOSED CONCRETE CORNERS SHALL BE CHAMFERED 3/4 INCH, UNLESS NOTED GENERAL LAYOUT RETAINING WALL N- OTHERWISE GENERAL LAYOUT RETAINING WALL N-2 ALL CONSTRUCTION PERMITS, INCLUDING DEWATERING, SHALL BE OBTAINED BY THE 8-82 GENERAL LAYOUT RETAINING WALL N-3 CONTRACTOR. EXPANSION JOINT MATERIAL SHALL MEET AASHTO SPECIFICATION M GENERAL LAYOUT RETAINING WALL N GENERAL LAYOUT RETAINING WALL N-5 THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE STABILITY OF THE STRUCTURE UNLESS APPROVED IN WRITING BY THE DESIGN ENGINEER, CONSTRUCTION GENERAL LAYOUT RETAINING WALL N-6 DURING CONSTRUCTION. JOINTS OTHER THAN THOSE SHOWN IN THE PLANS ARE NOT PERMITTED GENERAL LAYOUT RETAINING WALL N-7 92 RETAINING WALLS LEGEND AND LABORATORY DATA S, S, AND DIMENSIONS CONTAINED IN THESE PLANS ARE ROUGHENED CONSTRUCTION JOINTS REQUIRE THE CONCRETE SURFACE TO BE 93 ENGINEERING GEOLOGY RETAINING WALL S- CALCULATED FROM A RECENT FIELD SURVEY. THE CONTRACTOR SHALL VERIFY ALL EVENLY ROUGHENED TO A MINIMUM AMPLITUDE OF /4 INCH. 94 ENGINEERING GEOLOGY RETAINING WALL S-2 DEPENDENT DIMENSIONS IN THE FIELD BEFORE ORDERING OR FABRICATING ANY MATERIAL. CONSTRUCTION JOINTS SHALL BE THOROUGHLY CLEANED BEFORE FRESH ENGINEERING GEOLOGY RETAINING WALL S-3 ENGINEERING GEOLOGY RETAINING WALL S-4 CONCRETE IS PLACED. 97 ENGINEERING GEOLOGY RETAINING WALL S-5 ALL LONGITUDINAL AND TRANSVERSE DIMENSIONS ARE MEASURED HORIZONTALLY AND ENGINEERING GEOLOGY RETAINING WALL N- DO NOT INCLUDE ANY CORRECTIONS FOR GRADE. GRADE 60 REINFORCING STEEL IS REQUIRED. 200 ENGINEERING GEOLOGY RETAINING WALL N-2 20 ENGINEERING GEOLOGY RETAINING WALL N-3 THE INFORMATION SHOWN ON THESE PLANS CONCERNING THE TYPE AND LOCATION ALL REINFORCING SHALL BE EPOXY COATED UNLESS OTHERWISE NOTED. æ 202 ENGINEERING GEOLOGY RETAINING WALL N-4 OF UNDERGROUND IS NOT GUARANTEED TO BE ACCURATE OR ALL DENOTES NON-COATED REINFORCING ENGINEERING GEOLOGY RETAINING WALL N-5 INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING THEIR OWN DETERMINATION AS TO THE TYPE AND LOCATION OF UNDERGROUND AS LAP SPLICE LENGTHS AND/OR LOCATIONS SHOWN ON THE PLANS SUPERSEDE 205 ENGINEERING GEOLOGY RETAINING WALL N-6 MAY BE NECESSARY TO AVOID DAMAGE THERETO. THE CONTRACTOR SHALL CONTACT THE USE OF THE FOLLOWING TABLE. BUNDLES BARS SHALL NOT BE LAP 206 ENGINEERING GEOLOGY RETAINING WALL N-7 THE UTILITY NOTIFICATION CENTER OF COLORADO AT 8 ( ) AT SPLICED EXCEPT AS SHOWN ON THE PLANS OR AS APPROVED BY THE 207 CUT STONE VENEER DETAILS LEAST 3 DAYS (2 DAYS NOT INCLUDING THE DAY OF NOTIFICATION) PRIOR TO ANY SOLDIER PILE WALL DETAILS EXCAVATION OR OTHER EARTHWORK. THE FOLLOWING TABLE GIVES THE MINIMUM CLASS B LAP SPLICE LENGTH 2 SOLDIER PILE WALL EXCAVATION AND BACKFILL FOR REINFORCING BARS PLACED IN ACCORDANCE WITH SUBSECTION , SPREAD FOOTING WALL DETAILS HAVING AT LEAST 3 BAR DIAMETERS OF LATERAL COVER AND MINIMUM CLEAR 24 SPREAD FOOTING WALL EXCAVATION AND BACKFILL EXCEPT AS SHOWN IN THE PLANS, STRUCTURE EXCAVATION AND BACKFILL SHALL SPACING OF 6 BAR DIAMETERS. 25 MISCELLANEOUS DETAILS BE IN ACCORDANCE WITH CDOT STANDARD PLAN M BRIDGE RAIL TYPE 3 FOR ROADWAY GEOMETRICS, REMOVALS, UTILITY INFORMATION, AND SIGN DETAILS, BAR #4 #5 #6 #7 #8 #9 #0 # REFER TO ROADWAY PLANS. CLASS D CONCRETE '-0" 2'-3" 2'-8" 3'-2" 3'-7" 4'-0" 4'-6" 5'-0" SECTION OR DETAIL IDENTIFICATION XX XX CROSS REFERENCE DRAWING NUMBER (IF "-", REFERENCE IS TO SAME SHEET) : DESIGN DATA: FOR FINISHED GRADING REFER TO DRAINAGE PLANS. BAR #4 æ #5 æ #6 æ #7 æ #8 æ #9 æ #0 æ # æ AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SIXTH EDITION WITH INTERIMS THROUGH 202 GEOTECHNICAL INFORMATION AND RECOMMENDATIONS CAN BE FOUND IN THE FINAL GEOTECHNICAL INVESTIGATION REPORT RETAINING WALLS, FOUR MILE CANYON CLASS D CONCRETE '-6" '-" 2'-3" 2'-7" 3'-0" 3'-4" 3'-9" 4'-2" DRIVE, BOULDER COUNTY, COLORADO, D NOVEMBER 23, 206. DESIGN LOAD AND RESISTANCE FACTOR DESIGN (LRFD) THESE SPLICE LENGTHS SHALL BE INCREASED BY 25% FOR BARS THAT ARE SHORING LIMITS SHOWN ARE BASED ON SUGGESTED CONSTRUCTION PHASING - PLACED NOT MEETING THE SPACING REQUIREMENTS STATED ABOVE. LIVE LOAD: HL-93 (DESIGN TRUCK OR DESIGN TANDEM, AND DESIGN LANE LOAD) OR COLORADO PERMIT VEHICLE TYPICAL SECTIONS SHEET. SHORING LIMITS ARE BASED ON THE LIMITS OF ROADWAY. SHORING LIMITS SHOWN ARE APPROXIMATE AND MAY BE MINIMUM LAP SPLICE LENGTHS FOR HORIZONTAL BARS PLACED WITH MORE REVISED BASED ON LIMITS OF INSTALLATION OF TEMPORARY DETOUR PAVEMENT AND/OR FIELD CONDITIONS. THAN 2 INCHES OF FRESH CONCRETE CAST BELOW SHALL BE INCREASED BY 30%. HORIZONTAL BARS NOT MEETING THE SPACING REQUIREMENTS STATED VEHICULAR COLLISION FORCE: TEST LEVEL 2 (TL-2) ALL ACRONYMS AND ABBREVIATIONS ARE CONSISTENT WITH CDOT STANDARD PLAN ABOVE SHALL BE INCREASED BY AN ADDITIONAL 5%. SEISMIC ZONE REINFORCED CONCRETE: NO M-00-2, UNLESS NOTED OTHERWISE. MINIMUM LAP SPLICE LENGTHS FOR EPOXY COATED REINFORCEMENT NOT CLASS D CONCRETE: f'c = 4,500 PSI MEETING THE SPACING REQUIREMENTS STATED ABOVE SHALL BE INCREASED REINFORCING STEEL: fy = 60,000 PSI B.F. = BACK FACE E.F. = EACH FACE SULFATE SEVERITY: CLASS 0 WHEN THE CONTRACTOR ELECTS TO SUBSTITUTE EPOXY COATED CRS-SLCROSS SLOPE RD. = ROAD REINFORCEMENT FOR NON-COATED REINFORCING BARS, THE MINIMUM LAP CAISSON CONCRETE: EA. = EACH U.S.O. = UNLESS SHOWN OTHERWISE SPLICE SHALL BE FOR EPOXY COATED REINFORCEMENT. CLASS BZ CONCRETE: f'c = 4,000 PSI POE = POINT OF END POB = POINT OF BEGINNING REINFORCING STEEL: fy = 60,000 PSI STRUCTURAL STEEL: A572 GRADE 50: fy = 50,000 PSI NOTES: CLASS STRUCTURE BACKFILL: SOIL UNIT WEIGHT: 35 PCF INTERNAL FRICTION ANGLE: 34 DEG. COHESION: 0 PSF SAND SOILS: SOIL UNIT WEIGHT: 20 PCF INTERNAL FRICTION ANGLE: 32 DEG. COHESION: 50 PSF GENERAL INFORMATION ( OF 2) SPO BMT MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 59

2 SUMMARY OF APPROXIMATE QUANTITIES: RETAINING ITEM DESCRIPTION UNIT WALL S- RETAINING WALL S-2 RETAINING WALL S-3 RETAINING WALL S-4 RETAINING WALL S-5 RETAINING WALL N- RETAINING WALL N-2 RETAINING WALL N-3 RETAINING WALL N-4 RETAINING WALL N-5 RETAINING WALL N-6 RETAINING TOTALS WALL N STRUCTURE EXCAVATION CY , , ,607 KEYNOTES: STRUCTURAL CONCRETE SHALL BE PAINTED BROWN, EQUILIVENT TO FEDERAL STANDARD 595C COLOR STRUCTURE BACKFILL (CLASS ) CY , ,7 206 SHORING (AREA ) LS 206 SHORING (AREA 2) LS WALL DESCRIPTIONS: RETAINING WALL S-: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) S FOURMILE LT. BRIDGE RAIL TYPE SHORING (AREA 3) LS 206 SHORING (AREA 4) LS RETAINING WALL S-2: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) S FOURMILE LT. BRIDGE RAIL TYPE 3 Kelsey.Dempsey :2:07 AM 5/4/208 pw:\\dcpwapp.bkr.mbakercorp.com:pwprod\documents\projects\lakewood_office\boulder_county_emergency_transportation\to3\08_sheet_files\06_structures\dgn\38067_wall_00a.dgn 206 SHORING (AREA 5) LS 206 SHORING (AREA 6) LS 206 SHORING (AREA 7) LS 206 SHORING (AREA 8) LS 206 SHORING (AREA 9) LS 503 DRILLED CAISSION (24 INCH) LF DRILLED CAISSION (30 INCH) LF STRUCTURAL STEEL LB 7,69 33,833 5, CONCRETE CLASS D (WALL) CY , CUT STONE VENEER SF ,47,9 2, ,724,836 2,852 96,257 6, STRUCTURAL CONCRETE COATING SF , , , STRUCTURAL CONCRETE COATING (ANTI-GRAFFITI) SF , , , REINFORCING STEEL LB 5,740 4,93 3,750 8,45 6,95 2,660 9,342 20,426 5,772 5,825 82, REINFORCING STEEL (EPOXY COATED) LB 7,330 5,374 4,946 0,854 8,900 5,950 4,475 3,924 3,987 24,333 7,345 9,87 27, BRIDGE RAIL TYPE 3 LF ,07 LIMITS OF STRUCTURAL CONCRETE COATING '-0" '-3" 2" 9 CUT STONE VENEER LIMITS OF CONCRETE COATING FOR SPREAD FOOTING WALLS SEE TYPICAL SECTIONS FOR SOLDIER PILE WALL STRUCTURAL CONCRETE COATING LIMITS SPO BMT RETAINING WALL S-3: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) S FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL S-4: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) S FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL S-5: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) S FOURMILE LT. BRIDGE RAIL TYPE 3 WALL DESCRIPTIONS: RETAINING WALL N-: CANTILEVER NON-GRAVITY WALL (SOLDIER PILE WALL) N FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL N-2: CANTILEVER NON-GRAVITY WALL (SOLDIER PILE WALL) N FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL N-3: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) N FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL N-4: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) N FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL N-5: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) N FOURMILE LT. BRIDGE RAIL TYPE 3 RETAINING WALL N-6: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) N FOURMILE LT. RETAINING WALL N-7: CANTILEVER RETAINING WALL (SPREAD FOOTING WALL) N FOURMILE LT. MCD : 05/04/208 GENERAL INFORMATION (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 60

3 Kelsey.Dem psey :2:28 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn 5+00 HCL WALL S-2 HCL WALL S CURVE S HCL WALL S- CURVE S--2 CURVE S-2- CURVE S-2-2 CURVE S-2-3 HCL WALL S-3 HCL WALL S FT (SOUTH) SCALE: "=200' CURVE S-4- CURVE S-4-2 SPO NOTES:. 2. TO ROADWAY PLANS. BMT : 05/04/208 CURVE S-5-2 CURVE S-5- SEE GEOMETRIC LAYOUT (2 OF 2) FOR ALIGNMENT DATA. FOR ROADWAY ALIGNMENT AND INFORMATION, REFER MCD GEOMETRIC LAYOUT ( OF 2) PROJECT NO: 4043.SEPT2C SHEET NO:

4 WALL S-HORIZONTALALIGNMENTDATA TABLE WALL S-4HORIZONTALALIGNMENTDATA TABLE CURVE NUMBER POINT TYPE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA CURVE NUMBER POINT TYPE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB POB N2 03'0"E 3.09' S-4- PI ' 83.66' 9 32'37" LT. PC PT S-- PI ' 5.82' 2 57'6" LT. N69 25'25"E 58.72' PT PC N48 5'24"E 95.85' S-4-2 PI ' 03.63' 32 08'4" RT. PC POE S--2 PI ' 38.32' 53'05" RT. POE WALL S-5HORIZONTALALIGNMENTDATA TABLE Kelsey.Dem psey :2:49 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn CURVE NUMBER POINT TYPE WALL S-2HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB PC N5 06'3"E S-2- PI ' 3.05' 66 6'44" RT. PT PI PC S62 36'46"E S56 03'30"E S-2-2 PI ' 99.07' 4 58'2" LT. PRC S-2-3 PI ' 4.57' 69 49'08" RT. CURVE NUMBER PT POE POINT TYPE S28 2'34"E 0.87' 0.69' 0.53' 8.04' WALL S-3HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB PC S56 03'30"E 09.96' S-3- PI ' 5.8' 79 08'25" RT. PT POE S23 04'55"W 2.88' CURVE NUMBER POINT TYPE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB S-5- PI ' 6 58'0" LT. PCC S-5-2 PI ' 84.25' 24 49'28" LT. POE SPO BMT MCD : 05/04/208 (SOUTH) GEOMETRIC LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 62

5 CURVE N HCL WALL N HCL WALL N-2 CURVE N-7- Kelsey.Dem psey :3:09 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn FT SCALE: "=200' CURVE N CURVE N HCL WALL N CURVE N-2- CURVE N-2-2 CURVE N-3-2 CURVE N-4-2 HCL WALL N-4 CURVE N CURVE N PRC HCL WALL N-5 CURVE N-5-2 CURVE N-6-2 CURVE N-6- HCL WALL N-6 SPO NOTES:. 2. BMT TO ROADWAY PLANS. : FOR ROADWAY ALIGNMENT AND INFORMATION, REFER HCL WALL N-7 SEE GEOMETRIC LAYOUT (2 OF 2) FOR ALIGNMENT DATA. (NORTH) GEOMETRIC LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 63

6 WALLN-HORIZONTALALIGNMENTDATA TABLE WALLN-5HORIZONTALALIGNMENTDATA TABLE CURVE NUMBER POINT TYPE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA CURVE NUMBER POINT TYPE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB POB N6 0'7"E 32.96' N-5- PI ' 86.98' 67 6'6" LT. PC PT N-- PI ' 84.04' 55 34'2" RT. N6 9'4"E 43.42' PCC N--2 PI ' 49.00' 3 08'55" RT. POE PC N-5-2 PI ' 33.60' 00'55" RT. POE Kelsey.Dem psey :3:30 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn CURVE NUMBER POINT TYPE WALLN-2HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB N-2- PI ' 50.54' 5 24'53" RT. PRC N-2-2 PI ' 45.44' 8 33'52" LT. CURVE NUMBER POE POINT TYPE WALLN-3HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB N-3- PI ' 47.02' 24 26'0" LT. PRC N-3-2 PI ' 64.96' 7 40'28" RT. CURVE NUMBER POE POINT TYPE WALLN-4HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB PC S64 38'24"E 2' N-4- PI ' 47.66' 32 34'2" RT. PCC N-4-2 PI ' 28.34' 6 46'26" RT. POE CURVE NUMBER POINT TYPE WALLN-6HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB N-6- PI ' 06.65' 23 29'40" PRC N-6-2 PI ' 67.35' 23 32'32" CURVE NUMBER POE POINT TYPE WALLN-7HORIZONTALALIGNMENTDATA TABLE NORTHING EASTING BEARING DISTANCE RADIUS LENGTH DELTA POB N-7- PI ' 23.00' 47 00'3" LT. POE SPO BMT MCD : 05/04/208 (NORTH) GEOMETRIC LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 64

7 55+00 NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. 3. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. Kelsey.Dem psey :3:54 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn BEGIN WALL HCL WALL S- STA = STA BRIDGE ' LT. 8 " 7 8'-8 SIGN (TO BE REMOVED) TRANSITION TYPE 3L SEGMENT BEGIN SCALE: "=0' 5870 BRIDGE (PROTECT IN PLACE) ANGLE BREAK 9 2" BAND (TOP AND ENDS) 0 FT ANGLE BREAK STA OVERHEAD ELECTRIC (TO BE RESET) '-3" BRIDGE L = Î77'-0" MAX H = Î5'-6" '-0" RAIL TYPE 3 CUT STONE VENEER SHORING (AREA ) LANE 3'-0" SHLDR. Ò ROADWAY OUTLINE OF FOOTING TREE HCL WALL S- / 99'- ", LIMITS OF RETAINING WALL S- EDGE OF ROADWAY PRESCRIPTIVE ROW 86'-5ƒ", LIMITS OF BRIDGE RAIL TYPE 3 (ALONG B.F. WALL) FOURMILE CREEK PLAN TAKEN AT HCL WALL S- / BRIDGE RAIL NOT SHOWN Ò EXPN. JT. STA BOTT. OF FOOTING EDGE OF ROADWAY GROUND TOE OF SLOPE BOTT. OF KEY MATCH LINE STA SPO 00+0 MATCH LINE STA 4. BMT FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. 5. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. 6. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION : RETAINING WALL S- GENERAL LAYOUT ( OF 3) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 65

8 53+00 Ò ROADWAY SHORING (AREA ) L = Î77'-0" MAX H = Î5'-6" EDGE OF ROADWAY TRANSITION TYPE 3L '-0" LANE 3'-0" SHLDR. OUTLINE OF FOOTING END WALL Kelsey.Dem psey :4:24 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn MATCH LINE STA MATCH LINE STA 00+0 RAIL TYPE 3 '-3" BRIDGE SCALE: "=0' PRESCRIPTIVE ROW 7 CUT STONE VENEER 0 FT FOURMILE CREEK TEMPORARY EASEMENT Ò EXPN. JT. STA HCL WALL S- / TREE TOE OF SLOPE '- ", LIMITS OF RETAINING WALL S- 86'-5ƒ", LIMITS OF BRIDGE RAIL TYPE 3 (ALONG B.F. WALL) TOP OF SLOPE PLAN TAKEN AT HCL WALL S- / BRIDGE RAIL NOT SHOWN BOTT. OF FOOTING 5865 BOTT. OF KEY GROUND HCL WALL S- STA = STA ' LT. SEGMENT 5'- 9 2" BAND (TOP AND ENDS) SPO END BMT : RETAINING WALL S- GENERAL LAYOUT (2 OF 3) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 66

9 DATA TABLE ROADWAY HCL ROADWAY HCL ROADWAY WALL HCL OFFSET CRS-SLP ' LT ' LT. 5.2% ' LT. 4.8% ' LT. 3.4% ' LT. 2.0% '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE ' LT. 0.84% ' LT % ' LT. -.49% ' LT % ' LT. -3.9% ' LT. -5.% Kelsey.Dem psey :22:32 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ B.dgn PGL 4" ABC 3" HMA BOTT. OF FOOTING CRS-SLP VARIES (SEE TABLE) 3'-0" MIN. 'x'-6" KEY WIDTH VARIES 2'-3" (SEE DESIGN DATA TABLE) 24 3" HCL & 2" 6 CUT STONE VENEER 4'-0" TYPICAL SECTION LOOKING AHEAD SCALE: " = '-0" 9 BAND GROUND 2 3 DESIGN HEIGHT VARIES (SEE DESIGN DATA TABLE) KEYNOTES: FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT (FT.) SLOPE (%) DESIGN DATA TABLE DESIGN DESIGN FOOTING SEGMENT SEGMENT SEGMENT RANGE HEIGHT SLOPE i WIDTH LENGTH ft ft.5 ft ft ft 5.09 ft ft ft 5.98 ft ft ft 5.90 ft ft ft 5.38 ft ft ft ft ft ft ft ft ft ft ft ft 25.7 ft ft ft 9.75 ft SEE ROADWAY PLANS 2 TO TIE IN TO STREAM RESTORATION WORK BY OTHERS (STREAM RESTORATION WORK NOT SHOWN) 3 SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL S- GENERAL LAYOUT (3 OF 3) PROJECT NO: 4043.SEPT2C36 SHEET NO: 67

10 END WALL HCL WALL S-2 STA = SHORING (AREA 2) STA ' LT. PC L = Î63'-0" MAX H = Î2'-6" Ò ROADWAY POLE (TO BE RESET) TERMINAL OUTLINE OF OVERHEAD ELECTRIC (TO BE RESET) SECTION (FLARED) FOOTING Kelsey.Dem psey :5:54 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn BEGIN WALL HCL WALL S-2 STA = TERMINAL SECTION (FLARED) STA SEGMENT 9.5' LT. BRIDGE 4" 3 9'- BEGIN BRIDGE (PROTECT IN PLACE) 9 2" BAND (TOP AND ENDS) SCALE: "=0' TEMPORARY EASEMENT 0 FT ANGLE BREAK STA CUT STONE VENEER PERSCRIPTIVE ROW PERMANENT EASEMENT POLE (TO BE RESET) LANE RAIL TYPE 3 '-0" '-3" BRIDGE SHLDR. 3'-0" TOE OF SLOPE HCL WALL S-2 / 36'-0", LIMITS OF RETAINING WALL S-2 AND BRIDGE RAIL TYPE 3 BOTT. OF KEY EXISITNG GROUND 5875 TREE SIGN (TO BE REMOVED) 2 3 Ò EXPN. JT. STA PLAN TAKEN AT HCL WALL S-2 / BRIDGE RAIL NOT SHOWN BOTT. OF FOOTING FOURMILE CREEK SPO BMT NOTES: : 4 END BRIDGE FOR FINISHED GRADING REFER TO DRAINAGE PLANS. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. 3. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. 4. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. 5. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. 6. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION. RETAINING WALL S-2 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 68 8 " 7 7'

11 DATA TABLE '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE 3 ROADWAY HCL ROADWAY HCL OFFSET ROADWAY CRS-SLP WALL HCL ' LT ' LT. 4.50% ' LT. 5.57% ' LT. 6.00% HCL & ' LT. 6.00% ' LT. 6.00% Kelsey.Dem psey :22:5 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL 4" ABC 3" HMA BOTT. OF FOOTING CRS-SLP VARIES (SEE TABLE) 3'-0" MIN. 'x'-6" KEY WIDTH VARIES 2'-3" (SEE DESIGN DATA TABLE) TYPICAL SECTION 24 LOOKING AHEAD SCALE: " = '-0" 3" 6 CUT STONE VENEER 4'-0" 9 BAND GROUND 3 DESIGN HEIGHT VARIES (SEE DESIGN DATA TABLE) ' LT. 6.00% ' LT KEYNOTES: FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT SLOPE (%) (FT.) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft ft ft ft 4.35 ft ft ft ft ft ft 4.8 ft SEE ROADWAY PLANS. 2 TO TIE IN TO STREAM RESTORATION WORK BY OTHERS (STREAM RESTORATION WORK NOT SHOWN) 3 SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL S-2 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 69

12 5890 R PERMANENT EASEMENT PRESCRIPTIVE ROW 5900 FENCE NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS. 2. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. 3. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. Kelsey.Dem psey :6:57 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn END ANCHORAGE TRANSITION TYPE 3L POLE OVERHEAD TELEPHONE OVERHEAD ELECTRIC BEGIN WALL HCL WALL S-3 STA = SCALE: STA " = '-0" ' LT. SEGMENT 7'-6 PRESCRIPTIVE ROW 9 2" BAND OUTLINE OF FOOTING (TOP AND ENDS) '-0" '-3" BRIDGE LANE RAIL TYPE 3 3'-0" MIN. SHLDR. TOE PERMANENT OF SLOPE BOTT. OF KEY EASEMENT L = Î2'-0" MAX H = Î6'-9" TREE TOP OF SLOPE BOTT. OF FOOTING CUT STONE VENEER SHORING (AREA 3) TEMPORARY EASEMENT 5885 Ò ROADWAY BEGIN FOURMILE CREEK HCL WALL S-3 / 5 8'-0 8", LIMITS OF RETAINING WALL S-3 AND BRIDGE RAIL TYPE 3 GROUND BRIDGE 5885 (PROTECT IN PLACE) PLAN TAKEN AT HCL WALL S-3 / BRIDGE RAIL NOT SHOWN Ò EXPN. JT. STA TEMPORARY EASEMENT BRIDGE END END WALL HCL WALL S-3 STA = STA ' LT. TERMINAL SECTION (FLARED) 4" 3 8'- SPO BMT 4. FOR WALL TYPICAL SECTION, SEE TYPICAL 5. FOR WALL HCL DATA, SEE GEOMETRIC 6. EXPANSION JOINT LOCATIONS AND WEEP : SECTIONS SHEET. LAYOUT SHEET. HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION. RETAINING WALL S-3 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 70

13 DATA TABLE '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE 3 ROADWAY HCL ROADWAY HCL OFFSET ROADWAY CRS-SLP WALL HCL HCL & ' LT. -.29% ' LT % ' LT % ' LT % ' LT % ' LT % ' LT PGL 3" HMA CRS-SLP VARIES (SEE TABLE) 2'-3" 6 Kelsey.Dem psey :23:09 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn 4" ABC BOTT. OF FOOTING 3'-0" MIN. x'-6" KEY WIDTH VARIES (SEE DESIGN DATA TABLE) TYPICAL SECTION 24 LOOKING AHEAD SCALE: " = '-0" 3" 4'-0" 9 BAND GROUND 3 2 DESIGN HEIGHT VARIES (SEE DESIGN DATA TABLE) KEYNOTES: FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT SLOPE (%) (FT.) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 9.99 ft ft ft 8.57 ft ft ft 6.83 ft ft ft ft ft ft ft ft ft 6.2 ft SEE ROADWAY PLANS 2 TO TIE INTO STREAM RESTORATION WORK BY OTHERS (STREAM RESTORATION WORK NOT SHOWN) 3 SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL S-3 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 7

14 PRESCRIPTIVE ROW NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS TOE OF SLOPE FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. EDGE OF ROADWAY 3. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. Kelsey.Dem psey :7:42 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn STA = BEGIN WALL HCL WALL S-4 STA ' LT. FOURMILE CREEK 5985 SEGMENT 8" 5 6'-5 BEGIN TRANSITION TYPE 3L TREE FT BOTT. OF FOOTING OUTLINE OF FOOTING TEMPORARY EASEMENT BOTT. OF KEY 5980 GROUND Ò EXPN. JT. STA SHORING (AREA 4) L = Î4'-6" MAX H = Î3'-6" PERMANENT EASEMENT '-0" 5975 LANE PT '-0", LIMITS OF RETAINING WALL S-4 AND BRIDGE RAIL TYPE 3 8 CUT STONE VENEER '-3" BRIDGE RAIL TYPE 3 3'-0" SHLDR TOP OF SLOPE Ò ROADWAY HCL WALL S-4 / TOE OF SLOPE (TYP) Ò EXPN. JT. STA SCALE: "=20' PLAN TAKEN AT HCL WALL S-4 / BRIDGE RAIL NOT SHOWN Ò EXPN. JT. STA " BAND (TOP AND ENDS) SPO BMT : END " 4' FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION. TRANSITION TYPE 3L END WALL HCL WALL S-4 STA = STA ' LT RETAINING WALL S-4 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 72

15 DATA TABLE '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE 3 ROADWAY HCL ROADWAY HCL OFFSET ROADWAY CRS-SLP WALL HCL ' LT. 4.40% ' LT. 4.40% ' LT. 3.99% ' LT. 2.89% HCL & ' LT..80% ' LT. 0.65% Kelsey.Dem psey :23:28 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL 4" ABC 3" HMA BOTT. OF FOOTING 3'-0" CRS-SLP VARIES (SEE TABLE) MIN. GROUND 'x'-6" KEY WIDTH VARIES 2'-3" (SEE DESIGN DATA TABLE) TYPICAL SECTION 24 LOOKING AHEAD SCALE: " = '-0" 3" 6 CUT STONE VENEER 4'-0" 9 BAND 2 DESIGN HEIGHT VARIES (SEE DESIGN DATA TABLE) ' LT % ' LT. -.68% ' LT % ' LT. -4.9% ' LT % ' LT % ' LT % ' LT % FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT SLOPE (%) (FT.) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 7.23 ft ft ft 3.52 ft ft ft 3.73 ft ft ft 5.0 ft ft ft 5.08 ft ft ft 5.09 ft ft ft 5.52 ft ft ft 6.0 ft ft ft ft ft ft ft ft ft ft ft ft 2.67 ft ft ft 0.54 ft ft ft ft ft ft 7.96 ft KEYNOTES: TO TITE IN TO STREAM RESTORATION WORK BY OTHERS (STREAM RESTORATION WORK NOT SHOWN) 2 SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL S-4 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 73

16 5995 R PRESCRIPTIVE ROW TOE OF SLOPE Kelsey.Dem psey :8:28 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn BEGIN WALL HCL WALL S-5 STA = STA ' LT SEGMENT '-6" TRANSITION TYPE 3L BEGIN FOURMILE CREEK 9 2" BAND (TOP AND ENDS) 6000 CUT STONE VENEER TREE HCL WALL S-5 / 5990 EDGE OF ROADWAY BOTT. OF FOOTING '-3" BRIDGE RAIL TYPE 3 BOTT. OF KEY '-0" LANE 3'-0" 5990 SHLDR. GUARDRAIL (TO BE REMOVED) OUTLINE OF FOOTING TEMPORARY EASEMENT 248'-0", LIMITS OF RETAINING WALL S-5 AND BRIDGE RAIL TYPE 3 Ò ROADWAY PERMANENT EASEMENT TOP OF SLOPE Ò EXPN. JT. STA GROUND Ò EXPN. JT. STA SCALE: "=20' 20 FT PLAN TAKEN ALONG HCL WALL S-5 / BRIDGE RAIL NOT SHOWN OF SLOPE 5990 TOE Ò EXPN. JT. STA TRANSITION UNK TYPE 3L 5995 SPO 2 BMT : NOTES: END 4" 3 6' END WALL HCL WALL S-5 STA = STA ' LT. FOR FINISHED GRADING REFER TO DRAINAGE PLANS. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION RETAINING WALL S-5 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 74

17 DATA TABLE ROADWAY HCL ROADWAY HCL OFFSET ROADWAY CRS-SLP WALL HCL ' LT. 4.40% '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE ' LT. 4.40% ' LT. 4.40% ' LT. 4.40% HCL & ' LT. 4.40% ' LT. 4.40% ' LT. 4.40% ' LT. 4.40% '-3" ' LT. 4.40% ' LT. 4.40% Kelsey.Dem psey :45:32 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL 4" ABC 3" HMA BOTT. OF FOOTING CRS-SLP VARIES (SEE TABLE) GROUND 3'-0" MIN. 'x'-6" KEY 24 WIDTH VARIES (SEE DESIGN DATA TABLE) TYPICAL SECTION LOOKING AHEAD SCALE: " = '-0" 3" CUT STONE VENEER 4'-0" 9 BAND 2 DESIGN HEIGHT VARIES (SEE DESIGN DATA TABLE) ' LT. 4.40% ' LT. 4.40% ' LT. 4.40% ' LT. 4.40% FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT SLOPE (%) (FT.) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 6.76 ft ft ft 3.49 ft ft ft 3.47 ft ft ft 3.49 ft ft ft 0.04 ft ft ft ft ft ft ft ft ft 5.42 ft ft ft ft ft ft ft ft ft 37.3 ft ft ft 3.3 ft KEYNOTES: TO TIE IN TO STREAM RESTORATION WORK BY OTHERS (STREAM RESTORATION WORK NOT SHOWN) 2 SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL S-5 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 75

18 NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. Kelsey.Dem psey :9:5 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn TRANSITION TYPE 3L 6420 PILE W-35 BEGIN WALL HCL WALL N- STA = ELEV STA ' LT '-0" 2'-0" BEGIN ELEV '-6 " BOTT. OF LAGGING FT 6'-6 " BRIDGE RAIL TYPE 3 TOP OF SLOPE 6'-6 " HCL WALL N- / 8'-0" PILE W TREE 266'-0", LIMITS OF RETAINING WALL N- AND BRIDGE RAIL TYPE 3 BOTT. OF WALL PILE W-25 '-3" BRIDGE RAIL TYPE 3 '-0" LANE SHLDR. VARIES PRESCRIPTIVE ROW Ò EXPN. JT. STA SCALE: "=0' PLAN TAKEN AT HCL / BRIDGE RAIL NOT SHOWN 8 " 2' TOE OF SLOPE 2'-0" MIN. Ò ROADWAY SOLDIER PILE GROUND SOLDIER PILE PILE W-20 MCD BMT : 00+3 MATCH LINE STA MATCH LINE STA FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. PILE SPACING SHOWN AT SOLDIER PILE LAYOUT LINE, SEE SOLDIER PILE WALL DETAILS FOR LOCATION. FOR BOTTOM OF WALL INFORMATION, SEE BOTTOM OF WALL DATA TABLE ON RETAINING WALL N- GENERAL LAYOUT (3 OF 3). FOR INFORMATION, SEE WALL N- SOLDIER PILE DATA TABLE ON SOLDIER PILE WALL DETAILS (2 OF 3). WEEP HOLES NOT SHOWN. SEE SOLDIER PILE WALL DETAILS (3 OF 3) FOR MORE INFORMATION RETAINING WALL N- GENERAL LAYOUT ( OF 3) SPO 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 76

19 '-3" BRIDGE RAIL TYPE PILE W-0 '-0" LANE SHLDR. VARIES P-N-00 Kelsey.Dem psey :9:38 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\38067.dgn TREE MATCH LINE STA 00+3 MATCH LINE STA 00+3 PILE W-5 BOTT. OF LAGGING FT SCALE: "=0' 6400 HCL WALL N- / TEMPORARY EASEMENT PRESCRIPTIVE ROW PERMANENT EASEMENT 266'-0", LIMITS OF RETAINING WALL N- AND BRIDGE RAIL TYPE 3 Ò EXPN. JT. STA GROUND BOTT. OF WALL FOURMILE CREEK 4'-8 " PLAN STA INVERT ELEV '-0" MIN. TAKEN AT HCL / BRIDGE RAIL NOT SHOWN 42"ß RCP TOE OF SLOPE SOLDIER PILE PILE W-5 Ò EXPN. JT. STA PILE W- 8'-0" 6'-6 4 " 6'-6 4 " 6'-6 4 " TRANSITION TYPE 3L MCD BMT : END WALL HCL WALL N- STA = STA ' LT. END 2'-0" ELEV ELEV RETAINING WALL N- GENERAL LAYOUT (2 OF 3) SPO 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 77

20 N BOTTOM OF WALL DATA TABLE HCL BOTTOM OF FOOTING SLOPE (%) STEP HEIGHT (FT.) Kelsey.Dem psey :23:45 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\38067 A.dgn PGL * '-0" LANE CRS-SLP VARIES SEE ROADWAY PLANS FOR SUPERS AND SHOLDER WIDTH BOTT. OF LAGGING/ TOP OF CAISSON * LIMITS OF STRUCTURAL CONCRETE COATING (ANTI-GRAFFITI) 2'-3" VARIES '-9 6" * CURB '-3" BRIDGE RAIL TYPE 3 6 HCL & 9 BAND 3" VENEER ALLOWANCE 2'-0" VARIES TOP OF WALL MIN. 4'-0" TYPICAL SECTION LOOKING AHEAD TAKEN AT Ò SOLDIER PILE SCALE: " = '-0" 2 GROUND FT FT FT FT FT FT FT NOTES:. FOR CUT STONE VENEER DETAILS, REFER TO ARCHITECTURAL DETAILS SHEET. 2. THE CONTRACTOR SHALL NOT DISTURB THE GROUND CONDITIONS EXCEPT AS NECESSARY TO INSTALL THE WALL FOUNDATION AND COMPLETE FINISHED GRADING. KEYNOTES: STRUCTURAL CONCRETE SHALL BE PAINTED BROWN, EQUIVALENT TO FEDERAL STANDARD 595C COLOR SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : MCD BMT SPO 05/04/208 RETAINING WALL N- GENERAL LAYOUT (3 OF 3) PROJECT NO: 4043.SEPT2C36 SHEET NO: 78

21 22+00 NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS. 2. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. Kelsey.Dem psey :20:09 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn TRANSITION TYPE 3L STA = BEGIN WALL HCL WALL N-2 STA ' LT. TOE OF SLOPE ELEV Ò ROADWAY ELEV. TOP 4'-0" OF SLOPE BEGIN PILE W2- '-0" 2'-0" 6'- " 6'- " SCALE: "=0' 0 FT LANE '-3" BRIDGE 3'-0" RAIL TYPE 3 SHLDR. GUARDRAIL (TO BE REMOVED) PILE W2-5 BOTT. OF LAGGING HCL WALL N-2 / FOURMILE CREEK 2'-0" MIN. 96'-0", LIMITS OF RETAINING WALL N-2 PLAN GUTTER TYPE 2 (2 FOOT) PRESCRIPTIVE ROW Ò EXPN. JT. STA SOLDIER PILE 6425 GROUND TAKEN ALONG HCL WALL N-2 / BOTTOM OF WALL PILE W2-0 8'-0" 6'- " PILE W2-3 6'- " TRANSITION TYPE 3L END 4'-0" 2'-0" END WALL HCL WALL N-2 STA = STA ' LT. ELEV ELEV MCD BMT FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. PILE SPACING SHOWN AT SOLDIER PILE LAYOUT LINE, SEE SOLDIER PILE WALL DETAILS FOR LOCATION. FOR BOTTOM OF WALL INFORMATION, SEE BOTTOM OF WALL DATA TABLE ON RETAINING WALL N- GENERAL LAYOUT (3 OF 3) FOR INFORMATION, SEE DATA WALL N-2 SOLDIER PILE TABLE ON SOLDIER PILE WALL DETAILS (2 OF 3). WEEP HOLES NOT SHOWN. SEE SOLDIER PILE WALL DETAILS (3 OF 3) FOR MORE INFORMATION. : RETAINING WALL N-2 GENERAL LAYOUT ( OF 2) SPO 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 79

22 N2 BOTTOM OF WALL DATA TABLE '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE 3 HCL BOTTOM OF FOOTING SLOPE (%) STEP HEIGHT (FT.) Kelsey.Dem psey :24:05 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL CRS-SLP VARIES (SEE ROADWAY PLANS) LIMITS OF STRUCTURAL CONCRETE COATING BOTT. OF LAGGING/ TOP OF CAISSON (ANTI-GRAFFITI) 2'-3" GUTTER TYPE 2 (2 FOOT) '-9 6" CURB 6 2'-0" VARIES HCL & TOP OF WALL 9 BAND 4'-0" MIN. TYPICAL SECTION LOOKING AHEAD TAKEN AT Ò SOLDIER PILE SCALE: " = '-0" GROUND FT FT FT NOTES:. FOR CUT STONE VENEER DETAILS, REFER TO ARCHITECTURAL DETAILS SHEET. 2. THE CONTRACTOR SHALL NOT DISTURB THE GROUND CONDITIONS EXCEPT AS NECESSARY TO INSTALL THE WALL FOUNDATION AND COMPLETE FINISHED GRADING. KEYNOTES: STRUCTURAL CONCRETE SHALL BE PAINTED BROWN, EQUIVALENT TO FEDERAL STANDARD 595C COLOR SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : MCD BMT SPO 05/04/208 RETAINING WALL N-2 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 80

23 '-0" LANE 6455 TOP OF SLOPE 6440 NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS DITCH FOR REMOVALS, UTILITY, 6440 SIGN 6435 AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. Kelsey.Dem psey :20:4 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn BEGIN WALL HCL WALL N-3 STA = STA ' LT SEGMENT 8'-8" TRANSITION TYPE 3L FOURMILE CREEK BEGIN FT 6430 SHORING (AREA 5) L= Î20'-0" MAX. H = Î2'-6" OUTLINE OF FOOTING TREE TEMPORARY EASEMENT BOTT. OF KEY P-N-03 GUARDRAIL PERMANENT EASEMENT '- 4", LIMITS OF RETAINING WALL N-3 3'-6" MIN. 3'-0" SHLDR. GROUND Ò ROADWAY 6435 HCL WALL N-3 / 6425 TOP TOE 6435 OF SLOPE 6430 OF SLOPE SCALE: "=20' 8"ß RCP STA INVERT ELEV PLAN TAKEN ALONG HCL WALL N-3 / BRIDGE RAIL NOT SHOWN '-3" BRIDGE RAIL TYPE 3 BOTT. OF WALL PRESCRIPTIVE ROW TRANSITION TYPE 3L " 3 7'-7 END WALL HCL WALL N-3 STA = SPO BMT END STA ' LT. : FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION. RETAINING WALL N-3 GENERAL LAYOUT MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 8

24 DATA TABLE ROADWAY HCL ROADWAY HCL ROADWAY WALL HCL OFFSET CRS-SLP ' LT. 4.36% ' LT. 3.36% ' LT. 2.35% ' LT..22% ' LT. 0.02% ' LT. -.7% ' LT % ' LT % ' LT % '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE ' LT % ' LT % ' LT % Kelsey.Dem psey :24:24 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL GROUND TOP OF SUBGRADE BOTT. OF FOOTING 3'-0" MIN. CRS-SLP VARIES (SEE DATA TABLE) "FOOTING WIDTH" (SEE DESIGN TABLE) TYPICAL SECTION LOOKING AHEAD SCALE: " = '-0" 'x'-6" KEY 3" HCL & 2" 6 CUT STONE VENEER 4'-0" 9 BAND SLOPE i VARIES (SEE DESIGN DATA TABLE) DESIGN HEIGHT "H" VARIES (SEE DESIGN HEIGHT TABLE) FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT (FT.) SLOPE (%) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 6.42 ft ft ft 9.29 ft ft ft 5.29 ft ft ft 7.27 ft ft 5.00 ft 7.44 ft ft 0 ft 6.77 ft ft ft 6.79 ft ft ft 6.77 ft ft ft 6.78 ft ft ft 9.6 ft KEYNOTES: SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL N-3 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 82

25 6460 Kelsey.Dem psey :2:5 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn 6475 PRIVATE (PROTECT IN PLACE) MAILBOX STA = BRIDGE BEGIN WALL HCL WALL N-4 STA ' LT. TREE SEGMENT 9 2" BAND " EXP. JT. MATL. 2'-" (TOP AND ENDS) BEGIN DITCH CUT STONE VENEER FT DITCH HCL WALL N-4 / ANGLE BREAK STA (PROTECT IN PLACE) BOTT. OF FOOTING 6490 OUTLINE OF FOOTING PRIVATE BRIDGE TEMPORARY EASEMENT TOP OF SLOPE 6455 TOE OF SLOPE 96'-0", LIMITS OF RETAINING WALL N-4 & BRIDGE RAIL TYPE 3 '-3" BRIDGE RAIL TYPE 3 '-0" LANE 6465 Ò ROADWAY 3'-0" SHLDR. GROUND END WALL HCL WALL N-4 STA = PERMANENT EASEMENT ANGLE BREAK TERMINAL SECTION (FLARED) BOTT. OF KEY SHORING (AREA 6) L = Î80'-0" MAX H = Î2'-6" PRESCRIPTIVE ROW SCALE: "=20' Ò EXPN. JT. STA Ò EXPN. JT. STA '-6" MIN. PLAN FOURMILE CREEK TAKEN ALONG HCL WALL N-4 / BRIDGE RAIL NOT SHOWN Ò EXPN. JT. TREE STA ' LT. TRANSITION TYPE 3L STA END " 5' P-N-04 SPO BMT : NOTES: KEYNOTES: FOR FINISHED GRADING REFER TO DRAINAGE PLANS. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF THE SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION. CONTRACTOR TO MAKE FIELD ADJUSTMENTS TO TIE INTO BRIDGE SUBSTRUCTURE. RETAINING WALL N-4 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 83

26 DATA TABLE '-0" LANE 3'-0" SHLDR. '-3" BRIDGE RAIL TYPE 3 ROADWAY HCL ROADWAY HCL ROADWAY WALL HCL OFFSET CRS-SLP ' LT % ' LT % ' LT % ' LT % HCL & ' LT % ' LT % ' LT % PGL ' LT % " HMA CRS-SLP VARIES (SEE 2'-3" ' LT % ' LT % DATA TABLE) ' LT % Kelsey.Dem psey :24:42 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn 4" ABC BOTT. OF FOOTING GROUND 3'-0" MIN. TOP OF SOIL RIPRAP 'x'-6" KEY FOOTING WIDTH 24 (SEE DESIGN DATA TABLE) 3" TYPICAL SECTION LOOKING AHEAD SCALE: "='-0" CUT STONE VENEER 4'-0" 9 BAND SLOPE i VARIES (SEE DESIGN DATA TABLE) DESIGN HEIGHT VARIES (SEE DESIGN DATA TABLE) FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT SLOPE % ' % ' % DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 9.7 ft ft ft ft ft ft 2.08 ft ft ft ft ft ft 2.56 ft ft ft 9.72 ft ft ft 9.73 ft ft ft 9.37 ft ft ft 6.63 ft ft ft 6.65 ft ft ft 6.63 ft ft ft 6.6 ft ft ft 6.64 ft ft ft 6.63 ft ft ft 6.62 ft ft ft 3.84 ft KEYNOTES: SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL N-4 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 84

27 6545 TOP OF SLOPE TOE OF SLOPE DITCH NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS. 2. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. TRANSITION TYPE 3L SHORING (AREA 7) 3. FOR ROADWAY GEOMETRICS, REFER TO ROADWAY PLANS. L = Î33'-6" MAX. H = Î7'-6" 4. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. Kelsey.Dem psey :2:46 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn BEGIN WALL HCL WALL N-5 STA = STA ' LT. TEMPORARY EASEMENT SCALE: "=6' PRESCRIPTIVE ROW SEGMENT 8'-" BEGIN FT 6535 LANE '-0" TREE TOP OF SLOPE '-0" 6545 '-3" BRIDGE SHLDR. RAIL TYPE 3 GUARDRAIL (TO BE REMOVED) FOURMILE CREEK 6540 OUTLINE OF FOOTING HCL WALL N-5 / TOE OF SLOPE Ò EXP. JT. STA '-0", LIMITS OF RETAINING WALL N-5 AND BRIDGE RAIL TYPE Ò EXP. JT. STA GROUND BOTT. OF WALL BOTT. OF KEY PLAN TAKEN AT HCL WALL N-5 / BRIDGE RAIL NOT SHOWN 5. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET MATCH LINE STA : 6. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION RETAINING WALL N-5 GENERAL LAYOUT ( OF 3) SPO BMT MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 85

28 6545 TOP OF SLOPE DITCH 6535 ROW TOE OF SLOPE Ò ROADWAY SHORING (AREA 7) L = 33'-6" MAX. H = 7'-6" Kelsey.Dem psey :22:02 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn MATCH LINE STA GUARDRAIL (TO BE REMOVED) 9 BOTT. OF KEY PRESCRIPTIVE ROW BOTT. OF WALL 0 TREE GROUND TOE HCL WALL N-5 / OF SLOPE 655 '-0" LANE TOP OF SLOPE 364'-0", LIMITS OF RETAINING WALL N-5 AND BRIDGE RAIL TYPE 3 Ò EXP. JT. 3'-6" '-3" BRIDGE MIN. RAIL TYPE 3 3'-0" SHLDR TEMPORARY EASEMENT " 5 9'-3 SEGMENT END WALL HCL WALL N-5 STA = STA STA SCALE: "=6' 6 FT FOURMILE CREEK PLAN TAKEN AT HCL WALL N-5 / BRIDGE RAIL NOT SHOWN Ò EXP. JT OUTLINE OF FOOTING TRANSITION TYPE 3L SPO BMT END : STA ' LT RETAINING WALL N-5 GENERAL LAYOUT (2 OF 3) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 86

29 Kelsey.Dem psey :24:58 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL TOP OF SUBGRADE BOTT. OF FOOTING 3'-0" MIN. '-0" LANE GROUND 3" HMA CRS-SLP VARIES (SEE DATA TABLE) 4" ABC "FOOTING WIDTH" 3'-0" SHLDR. 'x'-6" KEY (SEE DESIGN DATA TABLE) HCL '-3" BRIDGE RAIL TYPE 3 HCL & 6 CUT STONE VENEER 4'-0" 9 BAND FOOTING DATA TABLE BOTTOM OF FOOTING SLOPE (%) SLOPE i VARIES (SEE DESIGN DATA TABLE) TYPICAL SECTION LOOKING AHEAD SCALE: " = '-0" - - STEP HEIGHT (FT.) DESIGN HEIGHT "H" VARIES (SEE DESIGN DATA TABLE) DATA TABLE ROADWAY HCL ROADWAY HCL ROADWAY WALL HCL OFFSET CRS-SLP ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% ' LT. 5.60% ' LT. 4.54% ' LT. 3.42% ' LT. 2.25% ' LT..09% ' LT % ' LT. -.24% ' LT. -2.4% ' LT % ' LT % ' LT % ' LT % DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 6.7 ft ft ft 8.08 ft ft ft 8.68 ft ft ft 9.29 ft ft ft ft ft ft ft ft ft 9.83 ft ft ft ft ft ft 24.9 ft ft ft ft ft ft ft ft 0.00 ft 5.89 ft ft 5 ft 6.09 ft ft ft 6.34 ft ft ft 6.62 ft ft ft 6.36 ft ft ft 5.85 ft ft ft 2.3 ft KEYNOTES: SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL N-5 GENERAL LAYOUT (3 OF 3) PROJECT NO: 4043.SEPT2C36 SHEET NO: 87

30 NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS. DITCH 2. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER 6565 TO ROADWAY PLANS FOR ROADWAY GEOMETRICS, REFER Ò ROADWAY TREE TO ROADWAY PLANS. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. Kelsey.Dem psey :22:34 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn END ANCHORAGE TOP OF SLOPE 4" 3 4'-8 BEGIN WALL HCL WALL N-6 STA = STA ' LT. BEGIN BOTT. OF FOOTING OUTLINE OF FOOTING HCL WALL N-6 / GUARDRAIL TYPE 3 '-3" 4'-8" TOE '-0" LANE 6545 OF SLOPE 3'-0" SHLDR GROUND TEMPORARY EASEMENT GUARDRAIL (TO BE REMOVED) Ò EXP. JT. STA BOTT. OF KEY 74'-0", LIMITS OF RETAINING WALL N SCALE: "=6' 6 FT FOURMILE CREEK PLAN TAKEN AT HCL WALL N-6 / BRIDGE RAIL NOT SHOWN L = Î37'-0" CUT STONE VENEER SHORING (AREA 8) MAX H = Î2'-0" PRESCRIPTIVE ROW Ò EXP. JT. STA TOP OF WALL END WALL HCL WALL N-6 STA = SPO 8" 3 7'-3 BMT STA ' LT. END : 6. EXPANSION JOINT LOCATIONS AND WEEP HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION RETAINING WALL N-6 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 88

31 DATA TABLE ROADWAY HCL ROADWAY HCL ROADWAY WALL HCL OFFSET CRS-SLP ' LT. -5.0% ' LT. -5.0% '-0" LANE 5'-8" 2'-0" GUTTER '-3" ' LT. -4.8% ' LT % HCL & ' LT. -.67% ' LT % " HMA PGL GROUND CRS-SLP VARIES ' LT. 0.68% ' LT..7% ' LT. 2.73% ' LT. 3.45% (SEE DATA TABLE) Kelsey.Dem psey :25:5 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn 4" ABC TOP OF SUBGRADE BOTT. OF FOOTING 3'-0" MIN. 2" HMA '-6"x'-0" KEY FOOTING WIDTH (SEE DESIGN DATA TABLE) 24 TYPICAL SECTION LOOKING AHEAD SCALE: " = '-0" CUT STONE VENEER 4'-0" 9 BAND SLOPE i VARIES (SEE DESIGN DATA TABLE) DESIGN HEIGHT "H" VARIES (SEE DESIGN DATA TABLE) FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT (FT.) SLOPE (%) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 5.54 ft ft ft 9.4 ft ft ft 5.09 ft ft ft 4.32 ft ft ft 3.68 ft ft ft 3.26 ft ft ft 3.2 ft ft ft 3.8 ft ft ft 2.72 ft ft ft 4.97 ft ft ft 8.09 ft ft ft 8.03 ft ft ft 7.99 ft ft ft 5.78 ft KEYNOTES: SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL N-6 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 89

32 + + + R NOTES:. FOR FINISHED GRADING REFER TO DRAINAGE PLANS DITCH 2. FOR REMOVALS, UTILITY, AND GUARDRAIL INFORMATION REFER TO ROADWAY PLANS. Kelsey.Dem psey :23:07 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ dgn EDGE OF ROADWAY BEGIN WALL HCL WALL N-7 STA = STA ' LT HORIZONTAL SCALE:ˆ"= '-0" TEMPORARY 8 " 3'-4 6 FT EASEMENT BEGIN BOTTOM OF FOOTING PERMANENT EASEMENT TOE OF SLOPE TOP OF WALL OUTLINE OF FOOTING 7'-8" '-3" '-0" LANE 3'-0" SHLDR HCL WALL S-7 / 23'-0", LIMITS OF RETAINING WALL N-7 GROUND GUARDRAIL TYPE 3 TREE Ò ROADWAY BOTTOM OF KEY SHORING (AREA 9) L = Î80'-0" MAX H = Î5'-6" PRESCRIPTIVE ROW FOURMILE CREEK PLAN Ò EXPN. JT. CUT STONE VENEER TAKEN AT HCL WALL N-7 / BRIDGE RAIL NOT SHOWN END 8 " 7 9' SIGN END WALL HCL WALL N-7 STA = STA ' LT SPO BMT 3. FOR ROADWAY GEOMETRICS, REFER TO 6. EXPANSION JOINT LOCATIONS AND WEEP 7. ROADWAY PLANS. 4. FOR WALL TYPICAL SECTION, SEE TYPICAL SECTIONS SHEET. 5. FOR WALL HCL DATA, SEE GEOMETRIC LAYOUT SHEET. HOLES ARE TO BE APPROVED AS PART OF SHOP DRAWINGS. SEE CUT STONE VENEER DETAILS FOR ADDITIONAL INFORMATION. VERY HARD GRANDIORITE BEDROCK MAY ENCOUNTERED WITHIN THE LIMITS OF THE PROPOSED WALL. THE WALL FOOTING AND DEPTH MAY BE ADJUSTED BASED ON FIELD CONDITIONS WITH THE APPROVAL OF THE ENGINEER. ANY ADJUSTMENTS MUST BE SUBMITTED TO THE ENGINEER FOR APPROVAL PRIOR TO COMMENCEMENT OF WORK. : RETAINING WALL N-7 GENERAL LAYOUT ( OF 2) MCD 05/04/208 PROJECT NO: 4043.SEPT2C36 SHEET NO: 90

33 DATA TABLE '-0" LANE 3'-0" SHLDR. 4'-8" '-3" ROADWAY HCL ROADWAY HCL ROADWAY WALL HCL OFFSET CRS-SLP ' LT. 0.99% ' LT. 2.00% ' LT. 3.0% ' LT. 4.02% FINISHED GRADE HCL & ' LT. 5.03% ' LT. 6.00% ' LT. 6.00% ' LT. 6.00% Kelsey.Dem psey :25:30 PM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\06_structures\dgn\ A.dgn PGL CRS-SLP VARIES 4" ABC BOTT. OF FOOTING 3" HMA (SEE DATA TABLE) GROUND 3'-0" MIN. GUARDRAIL TYPE 3 2" HMA FOOTING WIDTH 'x'-6" KEY (SEE DESIGN DATA TABLE) 24 TYPICAL SECTION LOOKING AHEAD SCALE: " = '-0" 6 CUT STONE VENEER 4'-0" 9 BAND SLOPE i VARIES (SEE DESIGN TABLE) DESIGN HEIGHT "H" VARIES (SEE DESIGN DATA TABLE) FOOTING DATA TABLE HCL BOTTOM OF FOOTING STEP HEIGHT (FT.) SLOPE (%) DESIGN DATA TABLE SEGMENT SEGMENT RANGE DESIGN DESIGN FOOTING SEGMENT HEIGHT SLOPE i WIDTH LENGTH ft ft 7.63 ft ft ft.58 ft ft ft.59 ft ft ft 34.2 ft ft ft 8.79 ft ft ft 8.80 ft ft ft 8.80 ft ft ft 8.72 ft ft ft 8.2 ft ft ft 8.05 ft ft ft 6.70 ft KEYNOTES: SEE DRAINAGE DETAILS FOR RIPRAP WALL PROTECTION : SPO BMT MCD 05/04/208 RETAINING WALL N-7 GENERAL LAYOUT (2 OF 2) PROJECT NO: 4043.SEPT2C36 SHEET NO: 9

34 Asphalt Boulders Fill with Gravel as major soil Fill with Sand as major soil USCS Poorly-graded Gravel USCS Well-graded Gravel USCS Clayey Sand USCS Silty Sand Void Granodiorite Quartz Pegmatite Weathered Bedrock GRANITE Kelsey.Dem psey :23:37 AM 5/4/208 pw:\\dcpw APP.bkr.m bakercorp.com:pwprod\docum ents\projects\lakewood_office\boulder_county_em ergency_transportation\to3\08_sheet_files\0_geotech\dgn\38067_geot_w al_legend.dgn Groundwater Levels Sample Type Graphic Yeh and Associates, Inc. Consulting Engineers & Scientists TYPICAL BOREHOLE LOG Boring No. RQD x x x ## Material Description Graphics (see Legend) Penetration Resistance (Blows per foot -ORinches of penetration)* *e.g. A value of 50/3 or 50:3 indicates that 50 blows were applied to the sampler, with a penetration of 3 inches. 00% SET RETAINING WALLS LEGEND & LABORATORY DATA SCS MJW : 05/5/7 PROJECT NO: 4043.SEPT2C36 SHEET NO: 92