ENT SERVICE CENTER ACCESS ROAD LEGEND EXISTING MAJOR CONTOUR AD EXISTING STORM SEWER MANHOLE FINE ARTS CENTER CK RO EXISTING WATER LINE EXISTING IRRIGATION VALVE E GL EXISTING WATER MANHOLE SITE AV EN UE EA W RO EXISTING FIRE HYDRANT NE VA DA EAGLE ROCK RD GARDEN OF THE GODS LA NE CE NT AUSTIN BLUFFS PARKWAY ER NE AD EXISTING STORM SEWER INLET W DO W EXISTING NATURAL GAS LINE M EA GAS LA PROPERTY BOUNDARY (ZONE LOT LINE) PROPOSED ACCESS ROAD EXISTING NATURAL GAS VALVE CONSULTANTS EXISTING STORM SEWER PA UNION BLVD IN RK G EA RD D G LO ST AN TO N SD LE EXISTING SANITARY SEWER MANHOLE I-25 T RO NEVADA AVENUE S EXISTING SANITARY SEWER RO G SS CK LO T EXISTING MINOR CONTOUR PA RK IN 5280 EXISTING LIGHT POLE PROJECT AREA EXISTING OVERHEAD POWER LINE SS VICINITY MAP EXISTING OVERHEAD TELEPHONE LINE SCALE: NTS PA RK PROPOSED SIGN IN G LO WA Y T PA RK AV EN UE SITE MAP 1 C0.0 BY SCALE: NTS PROJECT NAME AU ST IN BL UF FS NE VA DA SCHEDULE & PROJECT REQUIREMENTS GENERAL NOTES WITHIN 10 DAYS OF RECEIVING THE NOTICE OF AWARD. UTILITIES, WHETHER INDICATED ON THE PLANS OR NOT, THE CONTRACTOR IS TO NOTIFY THE ENGINEER AND OWNER IMMEDIATELY. 2. THE CONTRACTOR MUST COMPLETE THE FINAL PUNCH LIST AND FINALLY COMPLETE THE PROJECT WITHIN 10 DAYS AFTER SUBSTANTIAL COMPLETION. 3. WORK MAY BE CONDUCTED OUTSIDE NORMAL BUSINESS HOURS AND ON WEEKENDS AS APPROVED BY OWNER PRIOR TO 2. CONTRACTOR SHALL PROVIDE TRAFFIC CONTROL FOR PEDESTRIANS AND VEHICLES THROUGHOUT CONSTRUCTION - TO INCLUDE BARRICADES, FLAGMAN, SIGNS ,TEMPORARY VEHICLE ACCESS, FIRE PROCEEDING. ACCESS AND PEDESTRIAN ACCESS AS NEEDED. 4. CONTRACTOR TO MAINTAIN PEDESTRIAN TRAFFIC DURING CONSTRUCTION ACTIVITIES. 3. THE CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF ALL UTILITIES THROUGHOUT CONSTRUCTION. SHOULD A UTILITY FAIL AS A RESULT OF THE CONTRACTOR'S ACTION , IT SHALL BE 5. STAGING AREA TO BE DETERMINED PRIOR TO CONSTRUCTION AND SHALL BE COORDINATED WITH THE OWNER'S REPRESENTATIVE REPAIRED IMMEDIATELY, AT NOT COST TO THE PROJECT. 6. NON-CONFORMING (OUT OF SPECIFICATION) CONCRETE SHALL NOT BE PLACED IN THE PROJECT. CO.O COVER SHEET C1.0 DEMOLITION PLAN - BASE BID C1.1 DEMOLITION PLAN - ALTERNATIVE 1 C2.0 SITE PLAN & DETAILS - BASE BID C2.1 SITE PLAN & DETAILS - ALTERNATIVE 1 C2.2 PLAN AND PROFILE C3.0 TYPICAL DETAILS AND SECTIONS C3.1 TYPICAL ROAD SECTION DATE THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATION AND VERIFICATION PRIOR TO BEGINNING WORK. SOME OF THE UTILITIES ARE PRIVATE AND MUST BE LOCATED BY A PRIVATE LOCATING FIRM WORKING FOR THE CONTRACTOR . IF IT APPEARS THAT THERE COULD BE A CONFLICT WITH ANY REV. 1. CONTRACTOR SHALL EXECUTE AGREEMENT AND PROVIDE BONDS , INSURANCE CERTIFICATES AND CONSTRUCTION SCHEDULE DESCRIPTION SHEET INDEX 1. ALL UTILITY INFORMATION HAS BEEN SHOWN ACCORDING TO THE BEST AVAILABLE INFORMATION. PROJECT NO: 4. CONTRACTOR SHALL COORDINATE WITH OTHER CONTRACTORS WORKING WITHIN THE SURROUNDING AREA. 5. BEFORE DIGGING, CALL THE UTILITY NOTIFICATION CENTER OF COLORADO SPRINGS AREA, 8-1-1 (OR 1-800-922-1987), 2 - 3 BUSINESS DAYS PRIOR TO ANY EXCAVATION, DIGGING, OR GRADING FOR THE MARKING OF UNDERGROUND UTILITIES. DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE SHEET NO: N. NEVADA AVE. 5 5 1 2 4 4 CONSULTANTS 4 5 1 6 3 1 5 1 C1.0 0 DEMOLITION PLAN - BASE BID 30 60 Feet CONSTRUCTION FENCE KEY NOTES SAW CUT 670 LF OF EXISTING ASPHALT CONCRETE WASHOUT (TO BE LOCATED) 2 SAW CUT AND REMOVE 8 LF CURB AND GUTTER 3 REMOVE 1,345 SY OF ASPHALT PAVEMENT 4 CURB AND GUTTER TO REMAIN 5 ASPHALT PAVING TO REMAIN 6 EXISTING MANHOLE - PROTECT IN PLACE PROJECT NAME 1 INLET PROTECTION BY VEHICLE TRACKING CONTROL DESCRIPTION CURB SOCK NOTES 1. REFER TO CITY OF COLORADO SPRINGS DRAINAGE CRITERIA MANUAL VOLUME DATE 2 - STORMWATER QUALITY POLICIES, PROCEDURES AND BEST MANAGEMENT PRACTICES FOR BMP INSTALLATION DETAILS AND MAINTENANCE DETAILS. 2. NO CONCRETE WASHOUT SHALL BE DISCHARGED TO THE GROUND SURFACE. REV. TEMPORARY CONTAINMENT MEASURE SHALL BE USED DURING CONSTRUCTION & REMOVED AT THE END OF THE PROJECT. PROJECT NO: 3. THE SITE IS ANTICIPATED TO BE LESS THAN 1 ACRE IN SIZE AND WILL NOT REQUIRE A PERMIT TO DISCHARGE STORMWATER FROM THE CONSTRUCTION SITE. THE CONTRACTOR SHALL PRACTICE EROSION PREVENTION AND STORMWATER MANAGEMENT. DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE EROSION CONTROL & STORMWATER MANAGEMENT 2 C1.0 SHEET NO: N. NEVADA AVE. 8 5 2 1 7 4 CONSULTANTS 7 6 3 1 8 1 C1.1 0 DEMOLITION PLAN - ALTERNATIVE 1 30 60 Feet CONSTRUCTION FENCE KEY NOTES PROJECT NAME 1 INLET PROTECTION SAW CUT 550 LF OF EXISTING ASPHALT CONCRETE WASHOUT (TO BE LOCATED) 2 SAW CUT AND REMOVE 8 LF CURB AND GUTTER 3 REMOVE 1,345 SY OF ASPHALT PAVEMENT 4 REMOVE 155 LF OF EXISTING CURB AND GUTTER 5 REMOVE 194 SY OF EXISTING ASPHALT PAVEMENT 6 EXISTING MANHOLE - PROTECT IN PLACE 5 CURB AND GUTTER TO REMAIN 6 ASPHALT PAVING TO REMAIN BY VEHICLE TRACKING CONTROL DESCRIPTION CURB SOCK NOTES 1. REFER TO CITY OF COLORADO SPRINGS DRAINAGE CRITERIA MANUAL VOLUME DATE 2 - STORMWATER QUALITY POLICIES, PROCEDURES AND BEST MANAGEMENT PRACTICES FOR BMP INSTALLATION DETAILS AND MAINTENANCE DETAILS. 2. NO CONCRETE WASHOUT SHALL BE DISCHARGED TO THE GROUND SURFACE. REV. TEMPORARY CONTAINMENT MEASURE SHALL BE USED DURING CONSTRUCTION & REMOVED AT THE END OF THE PROJECT. PROJECT NO: 3. THE SITE IS ANTICIPATED TO BE LESS THAN 1 ACRE IN SIZE AND WILL NOT REQUIRE A PERMIT TO DISCHARGE STORMWATER FROM THE CONSTRUCTION SITE. THE CONTRACTOR SHALL PRACTICE EROSION PREVENTION AND STORMWATER MANAGEMENT. DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE EROSION CONTROL & STORMWATER MANAGEMENT 2 C1.1 SHEET NO: 0 30 60 Feet N. NEVADA AVE. 1 EXISTING CURB AND GUTTER TO REMAIN 15 3 LEASE PARCEL CORNER 3 10 2 4 9 56' RADIUS 12 7 9 CONSULTANTS 2 24' LEASE PARCEL BOUNDARY 11 3 11 EXISTING STREET LIGHT TO REMAIN 32' RADIUS 32' 34' RADIUS 10 22' EDGE OF EXISTING ASPHALT 1 C2.0 SITE PLAN - BASE BID 6 8 7 14 13 5 59' RADIUS 3 PROPOSED SIGN: NO PARKING FIRE LANE (SEE SHEET C3.0 DETAIL 6) 4 PROPOSED SIGN: STOP/INCOMING TRAFFIC DOES NOT STOP WITH STOP BAR (SEE SHEET C3.0 DETAIL 8 & 9) 5 PROPOSED STOP SIGN WITH STOP BAR (SEE SHEET C3.0 DETAIL 8) 6 4" WHITE PARKING STRIPE (TYP.) 7 4" DOUBLE YELLOW STRIPE 8 CONCRETE WHEEL STOP (TYP.) 9 EXISTING FIRE HYDRANT TO REMAIN 10 4" YELLOW STRIPE FOR NO PARKING 11 4" WHITE STRIPE INDICATING EDGE OF ROADWAY (1' FROM EAST EDGE OF ASPHALT) 12 EXISTING MANHOLE - PROTECT IN PLACE - ADJUST AS REQUIRED TO MATCH PROPOSED PAVEMENT SURFACE BY PROPOSED SIGN: NO PARKING (SEE SHEET C3.0 DETAIL 5) DESCRIPTION 2 DATE INSTALL 1,345 SY OF ASPHALT PAVEMENT REV. 1 PROJECT NAME KEY NOTES PROJECT NO: DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE 13 PROPOSED SIGN: MOTORCYCLE PARKING ONLY (SEE SHEET 3.0 DETAIL 7) 14 SEE SHEET C3.0 DETAILS 3 & 4 FOR PARKING STALL DETAILS 15 REPLACE IN KIND 8 LF CURB AND GUTTER SHEET NO: 0 N. NEVADA AVE. 1 15 16 PROPOSED TBC 3 4 9 60 Feet EXISTING CURB AND GUTTER TO REMAIN 3 LEASE PARCEL CORNER 30 56' RADIUS 12 7 9 6 24' 5 17 LEASE PARCEL BOUNDARY 3 4 11 32' RADIUS 32' 34' RADIUS 3 EXISTING STREET LIGHT TO REMAIN 10 CONSULTANTS 7 2 EDGE OF PROPOSED ASPHALT 1 22' EDGE OF EXISTING ASPHALT SITE PLAN - ALTERNATIVE 1 6 8 14 13 KEY NOTES NOTE * ELEVATIONS ARE ESTIMATES AND ARE TO BE USED AS A GUIDELINE. PROPOSED CURB SHOULD TRANSITION SMOOTHLY FROM EXISTING TIE-IN POINTS AND PROPOSED SOIL FILL SHOULD BE GRADED FROM THE TOP BACK OF CURB TO MEET THE GRADE OF EXISTING SOIL TO THE NORTH AND PROVIDE POSITIVE DRAINAGE FOR ALL AREAS. 4 PROPOSED SIGN: STOP/INCOMING TRAFFIC DOES NOT STOP WITH STOP BAR (SEE SHEET C3.0 DETAIL 8 & 9) 5 PROPOSED STOP SIGN WITH STOP BAR (SEE SHEET C3.0 DETAIL 8) 6 4" WHITE PARKING STRIPE (TYP.) 7 4" DOUBLE YELLOW STRIPE SEEDING SPEC 8 CONCRETE WHEEL STOP (TYP.) THE SEED MIX FOR THIS PROJECT IS A HIGH PLAINS/FOOTHILLS MIX WHICH INCLUDES THE FOLLOWING: 9 EXISTING FIRE HYDRANT TO REMAIN 10 4" YELLOW STRIPE FOR NO PARKING 11 4" WHITE STRIPE FOR EDGE OF ROADWAY (1' FROM EAST EDGE OF ASPHALT) 12 EXISTING MANHOLE - PROTECT IN PLACE - ADJUST AS REQUIRED TO MATCH PROPOSED PAVEMENT SURFACE 13 PROPOSED SIGN: MOTORCYCLE PARKING ONLY (SEE SHEET 3.0 DETAIL 7) 14 SEE SHEET C3.0 DETAILS 3 & 4 FOR PARKING STALL DETAILS 15 REPLACE IN KIND 8 LF CURB AND GUTTER 16 FILL WITH SOIL AND SEED WITH NATIVE GRASS** 17 CONSTRUCT 123 LF OF CURB AND GUTTER* (SEE PROPOSED ELEVATION ESTIMATES IN TABLE) (SEE SHEET 3.0 DETAIL) ** THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING AND WATERING THE SEEDED AREA AS NEEDED FOR A PERIOD OF 7 WEEKS OR UNTIL THERE ARE NO BARE AREAS LARGER THAN 25 SQUARE INCHES, WHICHEVER IS GREATER. 20% 15% 10% 10% 10% 10% 8% 7% 5% 5% ANNUAL RYEGRASS SLENDER WHEATGRASS MOUNTAIN BROME PUBESCENT WHEATGRASS HARD FESCUE CANADA BLUEGRASS INDIANGRASS SIDEOATS GRAMA BLUE GRAMA SWITCHGRASS SEED SHALL BE BROADCAST AT A RATE OF 25 LBS OF PURE LIVE SEED (PLS) PER ACRE OR DRILLED AT A RATE OF 20 PLS PER ACRE. FERTILIZER SHOULD BE APPLIED IMMEDIATELY AFTER SEEDING AT A RATE OF 50 POUNDS OF AVAILABLE NITROGEN PER ACRE AND 40 POUNDS OF AVAILABLE PHOSPHATE PER ACRE. A MINIMUM 2" THICK LAYER OF TOP SOIL SHALL BE PLACED IN AREAS TO RECEIVE NATIVE SEEDING WHERE TOPSOIL IS ABSENT AT THE COMPLETION OF GRADING OPERATIONS. TOP SOIL SHALL BE PLACED AND UNIFORMLY SPREAD PRIOR TO SEEDING. TOP SOIL MATERIAL AND ITS PLACEMENT SHALL BE INCIDENTAL TO THE APPLICABLE SEEDING ITEM. NO SEPARATE MEASUREMENT OR PAYMENT SHALL BE MADE FOR IT. ELEVATION TABLE AT QUARTER POINTS OF PROPOSED CURVES POINT 1 2 3 4 5 6 7 X ELEVATION (TBC) 6223.98 6224.16 6224.41 6224.46 6224.65 6224.19 6223.60 BY PROPOSED SIGN: NO PARKING FIRE LANE (SEE SHEET C3.0 DETAIL 6) DESCRIPTION 3 DATE INSTALL 1,345 SY OF ASPHALT PAVEMENT 59' RADIUS REV. 1 5 7 PROJECT NAME 1 C2.1 PROJECT NO: DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE SHEET NO: N. NEVADA AVE. EXISTING BACK OF CURB 73.40' L1 C1 4' (TYP.) CONSULTANTS 32' (TYP.) C2 52.12' 15.12' ACCESS ROAD PLAN 6225 GRADE BREAK STA = 5+53 ELEV = 6,222.37 GRADE BREAK STA = 3+00 ELEV = 6,214.94 60 Feet 6230 6225 -1.40%-2 .23% GRADE BREAK STA = 6+87 ELEV = 6,223.12 1% 4.2 6220 BEGIN PROJECT STA 2+32.00 ELEV = 6214.440 BY GRADE BREAK STA = 6+75.29 ELEV = 6,223.38 0.73% 6215 30 STA 6+27.80 PCC ELEV = 6223.984 1.17% 6215 DESCRIPTION 6220 % 3.30 0 EVCS: 6+41 EVCE: 6,223.86' BVCS: 3+31 BVCE: 6,215.30' 6230 PVI Sta: 6+11 PVI Elev: 6,224.28' K = 12.77 60.00' VC PROJECT NAME PVI Sta: 4+06 PVI Elev: 6,216.18' K = 49.38 150.00' VC CURVE TABLE - C/L OF ROAD CURVE # LENGTH RADIUS DELTA 1 62.90 45.00 80.08 2 60.42 45.00 76.98 BVCS: 5+81 BVCE: 6,223.29' LINE TABLE - C/L OF ROAD LINE # LENGTH DIRECTION 1 332.52 N82° 43' 05" E EVCS: 4+81 EVCE: 6,219.34' 1 C2.2 ESTIMATED LOCATION OF STREET LIGHT WIRE 6210 6210 0+00 2 C2.2 1+00 2+00 3+00 4+00 5+00 6+00 7+00 ACCESS ROAD PROFILE AT CENTERLINE REV. DATE ESTIMATED CROWN OF GAS LINE* ESTIMATED CROWN OF SANITARY SEWER* 7+72.81 PROJECT NO: DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE NOTES FOR CONSTRUCTION UTILITIES NOTES PROPOSED GRADE IS INCLUDED IN PROFILE FOR REFERENCE. THE SURFACE OF PROPOSED PAVEMENT SHOULD BE CONSTRUCTED TO MATCH EXISTING PAVEMENT AT EDGES WHERE ADJOINING EXISTING PAVEMENT OR CURB AND GUTTER. THE SURFACE OF THE PAVEMENT SHALL BE SMOOTH AND SHALL PROVIDE POSITIVE DRAINAGE. UTILITY LOCATIONS AND ELEVATIONS ARE APPROXIMATE. USE CAUTION WHEN DIGGING TO AVOID DAMAGING EXISTING UTILITIES. ANY DAMAGE TO EXISTING UTILITIES WILL BE REPAIRED AT NO COST TO THE OWNER. * VERTICAL LOCATIONS OF UTILITIES ARE NOT SURVEYED AND SHOULD NOT BE RELIED ON. SHEET NO: 2-12" #4 REBAR CONCRETE PARKING BLOCK 8.50' 9.00' NOTE: NO PARKING SIGN SHOULD FACE CURB. SHOWN IN THIS ORIENTATION FOR SIMPLICITY 2.25' 0.75' 1.25' SQUARE POST (TYP) 1"* 12 1" 42 7.0' 6" 1 2" 2.0' 6.00' FROM BOTTOM OF MAIN SIGN TO TOP OF GROUND (PER MUTCD CHAPTER 2) MINIMUM OF 1' IF SIDEWALK IMPEEDS 1.5' 18' 18" *DIMENSION IS VARIABLE ALONG EXISTING CURB AND GUTTER. MATCH EXISTING ADJACENT CURB AND GUTTER WITH NEW CONSTRUCTION. 1 C3.0 CURB AND GUTTER 2 C3.0 CONSULTANTS 6" 4 @ 4' 12" TYPICAL SIGN PLACEMENT DETAIL 2' 3 C3.0 TYPICAL PARKING STALL OPTION A OPTION B 5" ASPHALT 4 C3.0 MOTORCYCLE PARKING 3" ASPHALT 8" PREPARED SUBGRADE BY 8" PREPARED SUBGRADE PROJECT NAME 6" AGGREGATE BASE COURSE NOTES 6 C3.0 SIGN DETAIL 7 C3.0 SIGN DETAIL 1. GEOTECHNICAL ASSESSMENT FOR THE PROJECT SITE WAS COMPLETED BY CTL THOMPSON INC. INFORMATION AND RECOMMENDATIONS HEREIN REFERENCE CTL THOMPSON'S JULY 2015 GEOTECH REPORT. DESCRIPTION SIGN DETAIL 2. SUBGRADE - THE EXISTING SUBGRADE HAS BEEN INSPECTED BY A GEOTECH ENGINEER AND HAS BEEN DEEMED ACCEPTABLE FOR PREPARATION. THE GEOTECH REPORT RECOMMENDED THE TWO OPTIONS LISTED BELOW AS ACCEPTABLE ALTERNATIVES. 3. OPTION A: 8" OF THE SUBGRADE SHALL BE SCARIFIED, MOISTURE CONDITIONED, RECOMPACTED, & PROOF DATE ROLLED AND APPROVED BY GEOTECH PRIOR TO PLACING NEW PAVEMENT. 4. OPTION B: PROVIDE & PLACE CDOT CLASS 6 BASE COURSE ($/TON INSTALLED): THE EXISTING MATERIAL BELOW PAVEMENT SHALL BE REMOVED TO ALLOW INSTALLATION OF 6" CDOT CLASS 6 BASE COURSE, AND THE 8" OF EXISTING SOIL BENEATH THE BASE COURSE SHALL BE SCARIFIED, MOISTURE CONDITIONED, RECOMPACTED & PROOF ROLLED AND APPROVED BY GEOTECH PRIOR TO PLACING BASE COURSE & NEW PAVEMENT. 30" 5. SUBGRADE AND BASE COURSE SHALL BE COMPACTED TO A MINIMUM OF 95% MAXIMUM MODIFIED PROCTOR DRY DENSITY (ASTM D1557) AT AT +/- 2% OF OPTIMUM MOISTURE CONTENT, OR 97%-100% MAXIMUM STANDARD DRY DENSITY (ASTM D698) AT +/-2% OF OPTIMUM MOISTURE CONTENT. SEE COLORADO SPRINGS STANDARD SPECIFICATIONS FOR ADDITIONAL DETAILS. 8 C3.0 SIGN DETAIL 9 C3.0 SIGN DETAIL REV. 5 C3.0 PROJECT NO: DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE 6. NEW PAVEMENT SHALL MATCH EXISTING SURFACE GRADE AT EDGES WHERE ADJOINING EXISTING PAVEMENT OR CURB AND GUTTER THROUGHOUT THE COURSE OF THE PROPOSED ACCESS ROAD. THE PAVEMENT SURFACE SHALL BE SMOOTH AND SHALL PROVIDE POSITIVE DRAINAGE TOWARD THE INLET AT 1% SLOPE OR GREATER ASPHALT PAVEMENT SECTION DETAIL SCALE: NTS 10 C3.0 SHEET NO: CONSULTANTS MATCH SURFACE GRADE OF EXISTING ASPHALT 4" WHITE STRIPE FOR EDGE OF ROADWAY EXISTING TYPE 3 CURB AND GUTTER (LEAVE IN PLACE) (DETAIL ON C3.0) 12.0' 1.0' CROSS SLOPE VARIES DEPTH DEPENDS ON ASPHALT OPTION (SEE DETAIL ON C3.0) BY DESCRIPTION SCALE: NTS 1 C3.1 DATE ACCESS ROAD TYPICAL SECTION DETAIL REV. 11.0' PROJECT NAME 1.0' CENTER OF DOUBLE 4" YELLOW STRIPE (OFFSET 6" ON EACH SIDE) PROJECT NO: DESIGNED BY: ATC DRAWN BY: ATC CHECKED BY: SSS DATE: SHEET TITLE SHEET NO: