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Home My WebLink About20181254 Ver 1_Chelwood 09-11-18_20180912PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal CONCORD, NORTH CAROLINA CITY OF CONCORD PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal PROJECT # : 2017-026 CHELWOOD DRIVE CULVERT REPLACEMENT SITE THIS PROJECT CONSISTS OF THE INSTALLATION OF A 7'Hx7'W DOUBLE BARREL CONCRETE BOX CULVERT AND APPROXIMATELY 143'± LINEAR FEET OF 8" GRAVITY SEWER, 147± OF 6" WATERLINE AND 134± OF 4" WATERLINE UNDER CHELWOOD DR. ALONG WITH APPURTENANCES AND OTHER ASSOCIATED PROJECT WORK, FOR THE PURPOSE OF PROVIDING STORM, AND SANITARY SEWER UPGRADES. THE PROJECTED AMOUNT OF GROUND DISTURBANCE IS 0.84± ACRES. WORK SHALL PROCEED IN SUCH A MANNER SO AS TO LIMIT THE AMOUNT OF GROUND DISTURBANCE BY HAVING ONLY ONE SECTION OF THE DITCH OPEN AT A TIME THEREBY REDUCING THE POTENTIAL FOR LARGE QUANTITIES OF SEDIMENT TO BE TRANSPORTED OFF SITE. SEEDING OF DENUDED AREAS SHALL BE DONE AS SOON AS POSSIBLE, BUT IN NO CASE LONGER THAN THE SOIL STABILIZATION TIME FRAMES GIVEN IN THE PLANS. REMOVAL OF ALL SEDIMENTATION AND EROSION CONTROL DEVICES SHALL ONLY BE DONE AFTER APPROVAL HAS BEEN COORDINATED WITH THE DEPARTMENT OF ENVIRONMENTAL QUALITY, THE CITY OF CONCORD, AND THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION. LOCATION AND PROTECTION OF ALL UTILITIES IN THE WORK AREA SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR . PLEASE NOTICE THAT THIS PROJECT CROSSES SEVERAL UNDERGROUND UTILITIES ALONG THE ROUTE OF WORK. MINIMUM SEPARATIONS BETWEEN THE NEW SEWER LINES, WATER LINES, STORM PIPES, AND THESE UTILITIES SHALL BE HELD AT ALL TIMES. IN THE EVENT OF AN UNFORESEEN CONFLICT, THE CONTRACTOR SHALL NOTIFY THE CITY OF CONCORD ENGINEERING DEPARTMENT IMMEDIATELY. ALL TRAFFIC CONTROL AND SAFETY SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE CONDUCTED IN STRICT ACCORDANCE WITH THE LATEST REVISION OF PART IV OF THE M.U.T.C.D., NCDOT, OSHA AND ALL OTHER LOCAL, STATE AND FEDERAL REGULATIONS. COMPLETION OF THIS PROJECT IS ANTICIPATED TO TAKE 120 DAYS AFTER NOTICE BY THE CITY OF CONCORD TO PROCEED. FINAL COMPLETION AND ACCEPTANCE OF THE WORK IS ANTICIPATED TO BE SUMMER 2019. NOTE: CONDITIONS OF APPROVAL: NO WORK SHOWN IN THIS PLANS SHALL COMMENCE UNTIL THE CITY'S NOTICE TO PROCEED HAS BEEN ISSUED AND THE NCDEQ DWR 401 WATER QUALITY CERTIFICATION AND USACE SECTION 404 PERMIT APPROVALS ARE OBTAINED; AND ANY CONDITIONS IMPOSED BY NCDEQ DWR AND USACE SHALL BE CONSIDERED INCORPORATED HEREIN Engineer's Seal TEST BORE #4 TEST BORE #5 G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:38pmCHELWOOD DRIVECULVERT REPLACEMENTEXISTING CONDITIONSPROJECT # : 2017-026PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal 1.800.331.0008 1.800.252.1133 704.920.3000 1.800.525.7990 704.920.5555 704.920.5555 704.392.8610 1.800.232.0144 1.800.769.3766 704.986.3700 Stanly Co Comm 1.800.632.4949 1.800.453.2530 N/A 1.800.752.7504 1.800.510.5678 1.877.776.2427 1.888.723.8010 704.378.2626 Option 5, 2, 1 1.800.922.6840 1.800.632.4949 NC One Call 704.788.4164 RRWWTP 1.800.800.6609 Engineer's Seal G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:38pmCHELWOOD DRIVECULVERT REPLACEMENTDEMOLITION PLANSPROJECT # : 2017-026PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal NOTES 1. REMOVAL OF TREES AND SHRUBS ARE TO BE MINIMIZED AS MUCH AS POSSIBLE. CONTRACTOR TO AVOID AND MINIMIZE DAMAGE TO THOSE TREES AND SHRUBS DETERMINED TO REMAIN. 2. ALL EXISTING SERVICE CONNECTIONS TO REMAIN IN SERVICE AND TO BE PROTECTED DURING CONSTRUCTION. CONTRACTOR SHALL LOCATE AND MAKE PROVISIONS IN ACCORDANCE WITH THE CITY OF CONCORD FOR PROTECTION. 3. THE CONTRACTOR WILL BE REQUIRED TO MAINTAIN INGRESS AND EGRESS TO ALL BUSINESSES AND DWELLINGS, AND EASY ACCESS TO FIRE HYDRANTS. 1.800.331.0008 1.800.252.1133 704.920.3000 1.800.525.7990 704.920.5555 704.920.5555 704.392.8610 1.800.232.0144 1.800.769.3766 704.986.3700 Stanly Co Comm 1.800.632.4949 1.800.453.2530 N/A 1.800.752.7504 1.800.510.5678 1.877.776.2427 1.888.723.8010 704.378.2626 Option 5, 2, 1 1.800.922.6840 1.800.632.4949 NC One Call 704.788.4164 RRWWTP 1.800.800.6609 Engineer's Seal PROPOSED DOUBLE 7' W x 7'H CONCRETE BOX CULVERT @ 0.60%; L=62.00'CHELWOOD DRIVE CULVERT REPLACEMENT EROSION CONTROL PLAN PROJECT # : 2017-026 PREPARED BYENGINEERING DEPARTMENTCITY OF CONCORDP.O. BOX 308CONCORD N.C. 28026(704) 920-5425Surveyor's SealG:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:38pm1.800.331.00081.800.252.1133704.920.3000704.525.7990704.920.5555704.920.5555704.392.86101.800.232.01441.800.769.3766704.986.3700 Stanly Co Comm1.800.632.49491.800.453.2530N/A1.800.752.75041.800.510.56781.877.776.24271.888.723.8010704.378.2626 Option 5, 2, 11.800.922.68401.800.632.4949 NC One Call704.788.4164 RRWWTP1.800.800.6609 NOTES1. REMOVAL OF TREES AND SHRUBS ARETO BE MINIMIZED AS MUCH ASPOSSIBLE. CONTRACTOR TO AVOID ANDMINIMIZE DAMAGE TO THOSE TREESAND SHRUBS DETERMINED TO REMAIN.2. STREAM AREAS IMPACTED DUE TO SITEDEWATERING ACTIVITIES SHALL BEREGRADED TO IT'S PRECONSTRUCTIONCONTOURS AND REVEGETATED WITHAPPROPRIATE NATIVE SPECIES, SUCH AS"BLUE FLAG IRIS", "SOFT RUSH", AND"LIZARD'S TAIL".Engineer's Seal PROPOSED DOUBLE 7' W x 7'H CONCRETE BOX CULVERT @ 0.60%; L=62.00'612614 61 6 618 620611612616619618617618 5:13:13:15:16156156136112:12:1 8:18:13:1 614 617 61 7 619613614615616617620620615619618 617616615 618 Creek Alignment PROFILEPROPOSED 79.49' of 8" DIP @ 0.60%TEMPORARY PROPOSED 79.49' of 8" DIP @ 0.20%CONTRACTOR TO ADD FILL ALONG BOTTOMOF CULVERT. FILL TO BE MIXTURE OF EQUALPARTS NATIVE MATERIAL. CLASS B RIPRAP,AND #57 STONE UP TO HEIGHT OF CONCRETESILL. NO MATERIAL MAY PROJECT HIGHERTHAN 3" ABOVE SILL HEIGHT NATIVE MATERIALSHALL CONSIST OF SOIL MATERIAL EXCAVATEDFROM THE STREAM BED OR BANK.PROPOSED DOUBLE 7' W x 7' HDOUBLE BARREL BOX CULVERTSL=62.0' (SEE DETAILS IN SHT. 10)CHELWOOD DRIVE CULVERT REPLACEMENT CULVERT PLAN & PROFILE PROJECT # : 2017-026 PREPARED BYENGINEERING DEPARTMENTCITY OF CONCORDP.O. BOX 308CONCORD N.C. 28026(704) 920-5425Surveyor's SealG:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 11, 2018 - 11:17am NOTES1. CONTRACTOR TO REPLACE EXISTINGROADWAY ACCORDING TO CITY OFCONCORD AND NCDOT STANDARDS. SEESHT. 11 FOR TYPICAL CROSS SECTION.2. PRIVATE UTILITIES, OTHER THANPRIVATE WATER LINES TO BERELOCATED BY OTHERS.3. REMOVAL OF TREES AND SHRUBS ARETO BE MINIMIZED AS MUCH ASPOSSIBLE. CONTRACTOR TO AVOID ANDMINIMIZE DAMAGE TO THOSE TREESAND SHRUBS DETERMINED TO REMAIN.4. CONTRACTOR TO INSTALL PEDESTRIANSAFETY RAIL ALONG HEADWALLS /WINGWALLS. PAINT COLOR SW 6258FLAT SHEEN, OR EQUIVALENT. SEEDETAIL IN SHT. 12.1.800.331.00081.800.252.1133704.920.30001.800.525.7990704.920.5555704.920.5555704.392.86101.800.232.01441.800.769.3766704.986.3700 Stanly Co Comm1.800.632.49491.800.453.2530N/A1.800.752.75041.800.510.56781.877.776.24271.888.723.8010704.378.2626 Option 5, 2, 11.800.922.68401.800.632.4949 NC One Call704.788.4164 RRWWTP1.800.800.6609Engineer's Seal 612614 6166186203:1 5:1 61 5 61 5 6 1 3 6112:1 8:1614617 617619619618617616615618 CHELWOOD DRIVE CULVERT REPLACEMENT UP-STREAM CROSS SECTION PLAN & PROFILE PROJECT # : 2017-026 PREPARED BYENGINEERING DEPARTMENTCITY OF CONCORDP.O. BOX 308CONCORD N.C. 28026(704) 920-5425Surveyor's SealNOTE:1. THESE PLANS AND DETAILS ARE MEANT TO SHOW THE GENERALINTENT OF THE WINGWALL DESIGN. CONTRACTOR SHALL HAVEPRECAST CONCRETE BLOCK GRAVITY WINGWALLS DESIGNED,DETAILED AND SPECIFIED BY MANUFACTURER ORMANUFACTURER'S REPRESENTATIVE LICENSED IN THE STATE OFNORTH CAROLINA.2. CONTRACTOR SHALL SUBMIT FINAL DESIGN AND CALCULATIONSTO THE CITY OF CONCORD FOR APPROVAL.3. CONTRACTOR TO INSTALL PEDESTRIAN SAFETY RAIL ALONGHEADWALLS / WINGWALLS. PAINT COLOR SW 6258 FLAT SHEEN,OR EQUIVALENT. SEE DETAIL IN SHEET 12.Engineer's Seal 6116126 1 6 619 6186176 1 8 5:13:12:1 3:1 61361461561 6 61 7 620 615 CHELWOOD DRIVECULVERT REPLACEMENTDOWN-STREAM CROSS SECTIONPLAN & PROFILEPROJECT # : 2017-026PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal NOTE: 1. THESE PLANS AND DETAILS ARE MEANT TO SHOW THE GENERAL INTENT OF THE WINGWALL DESIGN. CONTRACTOR SHALL HAVE PRECAST CONCRETE BLOCK GRAVITY WINGWALLS DESIGNED, DETAILED AND SPECIFIED BY MANUFACTURER OR MANUFACTURER'S REPRESENTATIVE LICENSED IN THE STATE OF NORTH CAROLINA. 2. CONTRACTOR SHALL SUBMIT FINAL DESIGN AND CALCULATIONS TO THE CITY OF CONCORD FOR APPROVAL. 3. CONTRACTOR TO INSTALL PEDESTRIAN SAFETY RAIL ALONG HEADWALLS / WINGWALLS. PAINT COLOR SW 6258 FLAT SHEEN, OR EQUIVALENT. SEE DETAIL IN SHEET 12. Engineer's Seal EXISTING M.H. #3STA:1+43RIM:624.35PROPOSED M.H. #1(5' DIA. M.H.)STA:0+79.49RIM:621.29PROPOSED 8" DIPPROPOSED DOUBLE 7' W x 7'H CONCRETE BOX CULVERT @ 0.60%; L=62.00'612614 616618620611612616619618 PROPOSED 8" DIP617618 5:13:13:15:16156156136112:12:1EXISTING M.H. #2STA:0+00RIM:624.068:18:13:1614617 617619613614615616617620620615619618617616615618 Sewer Alignment PROFILEPROPOSED 63.32' of 8" DIP @ 1.00%PROPOSED 79.49' of 8" DIP @ 0.60%PROPOSED TEMPORARY 79.49' of 8" DIP @ 0.20%PROPOSED M.H. #1 STA:0+79.49 RIM:621.29 INV IN:616.46 8" PVC "E" INV IN:618.18 8" DIP "E" INV OUT:616.46 8" PVC "W" INV OUT:607.22 8" DIP "W" INV OUT:617.98 8" DIP "W" CHELWOOD DRIVE CULVERT REPLACEMENT SEWER & WATER DESIGN PLAN & PROFILE PROJECT # : 2017-026 PREPARED BYENGINEERING DEPARTMENTCITY OF CONCORDP.O. BOX 308CONCORD N.C. 28026(704) 920-5425Surveyor's SealG:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 11, 2018 - 8:59am1.800.331.00081.800.252.1133704.920.30001.800.525.7990704.920.5555704.920.5555704.392.86101.800.232.01441.800.769.3766704.986.3700 Stanly Co Comm1.800.632.49491.800.453.2530N/A1.800.752.75041.800.510.56781.877.776.24271.888.723.8010704.378.2626 Option 5, 2, 11.800.922.68401.800.632.4949 NC One Call704.788.4164 RRWWTP1.800.800.6609SEWER NOTES:1. DURING SEWER CONSTRUCTION,CONTRACTOR TO MAINTAIN SEWERSERVICE CONNECTIONS AT ALL TIMES2. ALL EXISTING SERVICE CONNECTIONS TOREMAIN IN SERVICE AND TO BEPROTECTED DURING CONSTRUCTION.CONTRACTOR SHALL LOCATE AND MAKEPROVISIONS IN ACCORDANCE WITH THECITY OF CONCORD STANDARDS FORPROTECTION. 3. PROPOSED MANHOLE TO BE BUILT FORTEMPORARY SITUATION. AFTERPERMANENT SEWER LINE HAS BEEN BUILTON TOP OF CULVERT, CONTRACTOR TOABANDON TEMPORARY SECTION BYFILLING BOTTOM WITH #57 STONE ANDREMOVING INSIDE DROP. CONTRACTOR TOCAST NEW CONCRETE TROUGH AT NEWPROPOSED INVERT ELEVATION.WATER NOTES:4. ALL PROPOSED WATER MAIN TO HAVERESTRAINED JOINTS.5. PROPOSED WATER LINE LENGTH ISAPPROXIMATE, ACTUAL LENGTH ANDLOCATION TO BE DETERMINED IN THEFIELD.6. ALL EXISTING SERVICE CONNECTION TOREMAIN IN SERVICE AND TO BEPROTECTED DURING CONSTRUCTION.CONTRACTOR SHALL LOCATE AND MAKEPROVISIONS IN ACCORDANCE WITH THECITY OF CONCORD STANDARDS FORPROTECTION.Engineer's Seal Surveyor's Seal PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 CHELWWOD DRIVECULVERT REPLACEMENTEROSION CONTROL DETAILSPROJECT # : 2017-026G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:39pm12. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING AN EROSION AND SEDIMENTATION PERMIT FROM THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES FOR ANY NEW OFF-SITE BORROW AREA. ANY OFF-SITE BORROW AND WASTE REQUIRED FOR THIS PROJECT MUST COME FROM AN APPROVED EROSION CONTROL PLAN SITE, A SITE REGULATED UNDER THE MINING ACT OF 1971, OR A LANDFILL REGULATED BY THE DIVISION OF SOLID WASTE MANAGEMENT. DEBRIS FROM DEMOLITION ACTIVITIES SHOULD BE DISPOSED OF AT AN APPROVED FACILITY. ” · · · · · · · SOIL STABILIZATION TIME FRAMES · · · STEEL POST FRONT VIEWSIDE VIEW2'-0"3'-0"VARIABLE AS DIRECTED BY THE ENGINEER 10' MAX. GRADE ORANGE, UV RESISTANT HIGH - TENSILE STRENGTH POLY BARRICADE FABRIC (TYPICAL) ORANGE, UV RESISTANT HIGH - TENSILE STRENGTH POLY BARRICADE FABRIC (TYPICAL) PLASTIC OR WIRE TIES Engineer's Seal Surveyor's SealPREPARED BYENGINEERING DEPARTMENTCITY OF CONCORDP.O. BOX 308CONCORD N.C. 28026(704) 920-5425CHELWOOD DRIVE CULVERT REPLACEMENT CULVERT STANDARD DETAIL PROJECT # : 2017-026 G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:39pm Engineer's Seal PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal NOTES: 1.NO PART OF THE SILL SHALL BE PLACED ABOVE THE ELEVATION OF THE STREAM BED. 2. SET THE STRUCTURE SLIGHTLY HIGHER ON BOTH SIDES OF THE INVERT TO PROVIDE A THALWEG. 3. THE SILL SHALL BE CONSTRUCTED WITH FLAT-SIDED BOULDERS OF A SIZE (LENGTH, WIDTH, AND DEPTH) AS SPECIFIED IN THE TABLE. 4. FILTER FABRIC SHALL BE USED TO SEAL THE GAPS BETWEEN THE BOULDERS AND THE STREAM BED, UNDER THE COARSE BACKFILL MATERIAL. THE FABRIC SHALL BE PLACED ALONG THE ENTIRE LENGTH OF THE SILL. THE FABRIC SHALL BE SECURED BY THE WEIGHT OF THE BOULDER . THERE SHALL BE NO FILTER FABRIC VISIBLE IN THE FINISHED WORK; EDGES SHALL BE FOLDED, TUCKED, OR TRIMMED AS NEEDED. 5. COARSE BACKFILL OF THE BOULDERS SHALL BE OF A TYPE, SIZE, AND GRADATION AS SPECIFIED IN THE DETAIL. COARSE BACKFILL SHALL BE PLACED TO A THICKNESS EQUAL TO THE DEPTH OF THE BOULDERS AND SHALL EXTEND UPSTREAM FROM THE SILL A DISTANCE SPECIFIED IN THE DETAIL. 6. TOP OF ROCK SILL SHALL FOLLOW THE FLOODPLAIN SURFACE AND SHALL BE FLUSH WITH THE FLOODPLAIN SURFACE. 7. THE BOULDER SILL IS GENERALLY CONSTRUCTED AS FOLLOWS: A. OVER-EXCAVATE STREAM BED TO A DEPTH EQUAL TO THE TOTAL THICKNESS OF THE BOULDERS. C. INSTALL FILTER FABRIC. E. INSTALL BOULDER. THERE SHALL NOT BE A SEAM IN THE CENTER OF THE STREAM BED (AT THE THALWEG, THE LOWEST POINT OF THE CHANNEL). THERE SHALL BE NO GAPS BETWEEN BOULDERS. F. PLACE COARSE BACKFILL BEHIND BOULDERS ENSURING THAT ANY VOIDS BETWEEN THE BOULDERS ARE FILLED. 8. INSTALL STREAM BANK STABILIZATION PER PLANS. 1.5' FLOW 6" VERTICAL DROP MAX.CHELWOOD DRIVECULVERT REPLACEMENTSTREAM & STREET DETAILS -1PROJECT # : 2017-026Engineer's Seal Surveyor's Seal PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 CHELWOOD DRIVECULVERT REPLACEMENTSTREAM & STREET DETAILS -2PROJECT # : 2017-026G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:39pm8' MIN 6" 4' 8' MIN DEWATERING SEDIMENT FILTER BAG Engineer's Seal 4' 2' MIN. 4' MIN PUMP AROUND DETAIL NOTES: 1.CONSTRUCT PROPOSED STEEL PIPE RAIL OF 2” DIAMETER SCHEDULE 40 PLAIN END GALVANIZED STEEL PIPE MEETING THE REQUIREMENTS OF ASTM A53. 2. REPAIR GALVANIZING IN ACCORDANCE WITH SECTION 1076 OF THE NCDOT STANDARD SPECIFICATIONS. 3. WHEN PAINTING IS REQUIRED IN THE PLANS, SMOOTH, CLEAN AND PREPARE GALVANIZED SURFACES IN ACCORDANCE WITH SECTION 1080 AND THE ASTM D6386 STANDARD. 4. WELD IN ACCORDANCE WITH ARTICLE 1072-18 OF THE STANDARD. 5. VERTICAL POSTS TO BE EVENLY SPACED. 6. CONTRACTOR SHALL HAVE SAFETY RAIL CONNECTIONS DESIGNED, DETAILED AND SPECIFIED BY THE HEADWALLS/WINGWALLS MANUFACTURER OR MANUFACTURER'S REPRESENTATIVE LICENSED IN THE STATE OF NORTH CAROLINA. DESIGN MUST MEET LOADING REQUIREMENTS IN OSHA STANDARD 1910.29(B)(3) AND 1910.29(B)(5). CONTRACTOR SHALL SUBMIT FINAL DESIGN AND CALCULATIONS TO THE CITY OF CONCORD FOR APPROVAL. PEDESTRIAN SAFETY RAIL PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal CHELWOOD DR.CULVERT REPLACEMENTSTANDARD SANITARY SEWER DETAILSPROJECT # : 2017-026G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:39pmINSIDE DROP MANHOLE WITH DROP BOWL PRECAST CONCRETE MANHOLE SANITARY SEWER LATERAL INSTALLATION ON PROPOSED SEWER MAINREPLACEMENT UTILITY CUT Engineer's Seal Surveyor's Seal PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 CHELWOOD DR.CULVERT REPLACEMENTSTANDARD WATER DETAILSPROJECT # : 2017-026G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:39pmTYPICAL ANCHOR BLOCK TEMPORARY JUMPER CONNECTION TYPICAL THRUST BLOCK TYPICAL VALVE BOX TYPICAL ANCHOR BLOCK Engineer's Seal NEXT LEFT G:\Eng\Engineering Projects\Projects\2017\026 ChadbourneChelwood\Technical\Chelwood\2017-026.dwg Sep 10, 2018 - 3:39pmCHELWOOD DRIVECULVERT REPLACEMENTTRAFFIC ROUTING PLANPROJECT # : 2017-026PREPARED BY ENGINEERING DEPARTMENT CITY OF CONCORD P.O. BOX 308 CONCORD N.C. 28026 (704) 920-5425 Surveyor's Seal LEGEND CLOSED DETOUR ROAD CLOSED AHEAD W20-3 W20-3 R11-2 R11-4 TYPE III WING BARICADES M4-10R R11-4 TYPE III WING BARICADES M4-10L ROAD CLOSED AHEAD NEXT RIGHT ROAD CLOSED AHEAD SP-4L W20-3 TYPE III BARICADE R11-2 TYPE III BARICADE W20-3 SP-4R NOTES: 1. THE CONTRACTOR SHALL MAINTAIN THE TRAFFIC CONTROL DESCRIBED HEREIN UNLESS THE CONTRACTOR SUBMITTS AN ALTERNATIVE TRAFFIC CONTROL PLAN TO THE CITY OF CONCORD. THE ENGINEER OR THEIR DESIGNEE MAY DIRECT THE CONTRACTOR TO MODIFY TRAFFIC CONTROL IF, IN THE ENGINEER'S OPINION, TRAFFIC IS NOT MOVING SAFELY OF EFFICIENTLY. 2. THE CONTRACTOR WILL BE REQUIRED TO MAINTAIN INGRESS AND EGRESS TO ALL BUSINESS AND DWELLINGS, AND EASY ACCESS TO FIRE HYDRANTS. 3. POSITION WING BARACADES ON THE SHOULDERS AND SLOPE STRIPES DOWNWARDS IN THE DIRECTION TOWARD WHICH TRAFFIC MUST TURN IN DETOURING. ROAD CLOSED ROAD CLOSED ROAD CLOSED ROAD CLOSED ROAD CLOSED AHEAD Engineer's Seal