By incorporating these innovative design concepts, the Flatiron/United team was able to offer the most cost efficient solution to the NCDOT. Standard Specifications, Special Provisions, Pay Items, and Other Resources, Roadway Standard Drawings, Details, and Other Resources, Roadway Standard Drawings English and Metric, Details Revisions to Drawings, Inductive Loop Details, Project Notes, Calculation of Quantities Sheets, Checklist for Plans, Trnsport Pay Item List, Additional Resources, FHWA-NCDOT Stewardship and Oversight Agreement, AGC-DOT Joint Cooperative Committee & Roadway Subcommittee, Resource for Development of Contract Bid Proposals, 2018 Standard Specifications Book for Roads and Structures, 2012 Standard Specifications Manual with ASTM, Roadway Standard Drawings and Specification Books for 2006, 2006 Specifications and Standard Drawings, 2012 and 2018 Standard Specifications and Provisions, Roadway Standard Drawings 2002 (Archived), Division Operations and Maintenance Provisions, 2018 Specifications and Special Provisions, Division Managed Project Delivery Training, North Carolina Dept. The practice standards and specifications are guidelines, intended to minimize the time required to design practices for use under . November 4, 2014, Excel of Transportation |. Bicyclists should pick the appropriate lane before entering a multi-lane roundabout and stay in the middle of their chosen lane. Raleigh, NC 27699-1501. NCDOT Standards Approved For Use in the City of Charlotte and Charlotte ETJ : 20.00B.d wg. Job Details. The best way to access these files is to download them first. TraffIc Notes. NCDOT is committed to measuring and improving its overall performance. Effective July 1, 2018, the City will adopt the North Carolina Department of Transportation (NCDOT) standards as its official Construction Standards. Stormwater Management Program. 2012 Roadway Standard Drawings. Table 1005-1 Aggregate Gradation - Coarse Aggregate; Table 1005-2 Aggregate Gradation - Fine . April 1, 2008, PDF Hard copies of the Standard Specifications for Highway Construction Manual are $33.50 each plus the cost of shipping. ncdot standard detailsmiami central high school football. This Detail Replaces Ga Standard 9031W: Special Details - Concrete Sidewalk Details Curb Cut (Wheelchair) Ramps Details,ADA,Drainage,Drainage Structures,Pedestrian Facilities,Roadway Sections 9/15/2016 PO Box 483 | 7 Hazen Drive | Concord, NH | 03302-0483. Roadside Environmental Standard Provisions, Central Line Up Sheet for General Construction, Division Line Up Sheet for General Construction. 1-877-DOT-4YOU ( February 7, 2023, PDF Tip No. 2012 and 2018 Standard Specifications and Provisions. It looks like Division 07 - Concrete Pavements and Shoulders. These safety improvements were achieved after roundabouts replaced 13intersectionswith 55 mph speed limits: Similar results were found after 30 roundabouts were constructed across North Carolina: Pedestrians should use marked crosswalks along the outside of the roundabout, and not walk through the middle of it. To fully address the issues on a poor conditionbridge, extensive rehabilitation or replacement is usually required. 1-877-368-4968). The Standard Drawings effective at the time of letting shall govern on projects and may be used to determine errors and omissions in bid documents. Kudos to Joseph Block, Riley Beaman and NCDOT for coordinating an excellent program today to discuss how FAA BEYOND partners in North Carolina can work County Location 1020 Birch Ridge Drive RALEIGH, NC 27610 STATE FUNDED SWAIN US-74 FROM SR-1190 (HYATT CREEK RD) TO US-19 (ALARKA RD) INCLUDING RAMPS. Please turn on JavaScript and try again. City of Mebane Standards and Specifiations. 1-877-DOT-4YOU ( Editorial Standards again. Capital Projects Superintendent919-996-4115. 401. of Transportation |. Standard Drawings [for Highway Construction] Feb 18 2022 An Index of U.S. If a required detail is not included on this web page, the North Carolina Department of Transportation (NCDOT) Roadway Standard Drawings shall apply. enabled of Transportation |. d) Casings and carrier pipes shall not obstruct culverts, bridges, the flow line of . & larger 8" minimum for 12" to 60" dia. functionally obsolete. You stay in the left lane to go straight through the roundabout (halfway around) or to exit to the right three-quarters of the way around. County Location 1020 Birch Ridge Drive RALEIGH, NC 27610 STATE FUNDED R-5751 ROBESON US-74 AT NC-72 AND NC-130. Drivers should not pass a bicyclist while inside the roundabout. 2012 and 2018 Standard Specifications and Provisions; Roadway Standard Drawings 2002 (Archived) AGC-DOT Joint Cooperative Committee & Roadway Subcommittee; 2006 Specifications; Contracts Resources; Throughout the pursuit process, Flatiron and United along with ICE collaborated closely with NCDOT to adapt numerous NCDOT standard design concepts and incorporate these modified details into the project. *Funding distributed based on need for bridge maintenance. The N.C. Department of Transportation recommends an all-way stop only after a thorough evaluation of . This work requires the regular exertion of up to 10 pounds of force and frequent exertion of up to 50 pounds of force; work regularly requires walking, speaking or hearing, using hands to finger, handle or feel, tasting or smelling, pushing or pulling and lifting, frequently requires standing, sitting, reaching with hands and arms and repetitive motions and occasionally . of Transportation |. For further assistance, call us at reference marker . 20.00A NCDOT Standards Approved For Use in the City of Charlotte and Charlotte ETJ 20.00Adwg 20.00A.pdf 20.00B NCDOT Standards Approved For Use in the City of Charlotte and Charlotte ETJ 20.00B.dwg 20.00B.pdf 20.00C NCDOT Standards Approved For Use in the City of Charlotte and Charlotte ETJ 20.00C.dwg 20.00C.pdf 20.00B. CompleteGreen Stormwater Infrastructure Standard Detail Drawings: IndividualGreen Stormwater Infrastructure Standard Detail Drawings, Contact: Please turn on JavaScript and try again. Resources for analysis and management of roadways and intersections. 02/21/2023 1:16 pm, Complete Sets and Individual Drawings Available in Adobe Acrobat, AutoCAD and MicroStation Formats. COH Standard Water SpecificationsCOH Design Standards for Water, Sewer, and Pump StationsStandard Water Material Substitution - Effective 7/14/2022 COH Standard Water Details PDFSHEETS PDFWD-01-General-Notes-for-Water-Details-021021 PDFWD-02-Trench-Construction-Outside-Pavement-011219 PDFWD-03-Trench-Construction-Under-Pavement-061019PDFWD-04-1 of 402. Transportation Mobility & Safety. Depending on the severity of the issue, the department may post a weight limit on the bridge, make immediate repairs or close the bridge completely until repairs can be made. NCDOT follows National Bridge Inspection Standards and ensures each bridge is inspected at least every two years. . masonry as shown on the standard details, and the lower end shall have a one (1) inch PVC condensation drain. Over the past decade, the number of pedestrian fatalities has increased sharply. accordance with Standard Proctor density (Test Method 103). Remember to give larger trucks and buses extra room, as they might need to straddle the lane. City of Charlotte Land Development Standards Manual (CLDSM) (Includes Charlotte ET J) Below are the City of Charlotte (and ETJ) Land Development Standard Drawings in PDF format. Email: RBennett@dot.nv.gov. Ryan Bennett, Specifications Supervisor. your browser does not have JavaScript enabled. South Carolina Department of Transportation. Geotechnical standard notes and provisions for the 2012 and 2018 Standard Specifications. Division Operations and Maintenance Provisions. Below are Details to be used in Lieu of the 2012 Roadway Standard Drawing 1205 in PDF format. Learning Standard Specifications for Roads and Structures; Learning how to use Division of Highways Master Pay Item Lists; Working with . 2009 Standards. Transportation: Assistant Director of Transportation919-996-6446. Once inside the roundabout, you simply exit at the desired street. In cooperation with the Sedimentation Control Commission and pursuant to the Sedimentation Pollution Control Act of 1973, the Erosion and Sediment Control Program: Develops, adopts, and revises . Please turn on JavaScript and try again. For DMV questions, call us at Commercial/Industrial Road - 60' Right of Way. eb 08-036. Portions of the project are funded through a federal grant (STIP # BL-0010) administered by NCDOT. MC-214.02. Thalle's corporate headquarters is in Hillsborough, NC. Below are the Mecklenburg County Land Development Standard Drawings in PDF and DWG file formats. The N.C. Department of Transportation builds roundabouts to improve safety for drivers, pedestrians and bicyclists. January 5, 2012, Federal Coding Guide, Inventory & Appraisal of Bridges, List of North Carolina Bridges (January 2023), NCDOT Guidelines for Managing Bridge Wash Water, NCDOT Guidelines for Managing Hydrodemolition Water. 9KB If necessary, weight restrictions are placed on the bridge. 2012 and 2018 Standard Specifications and Provisions; Roadway Standard Drawings 2002 (Archived) AGC-DOT Joint Cooperative Committee & Roadway Subcommittee; . Commercial-Business District Road. Traffic will not be allowed on a bridge that is unsafe. culverts A T T U S 1 Dia. Please note that DWG files are for AutoCAD users ONLY. Attn: Ronald E. Davenport Jr., P.E . 25KB D714-26M. Stay in the left lane as you enter the roundabout and go full circle to make a U-turn. 2014 Standard Specifications (Includes Supplemental Specifications published on October 1, 2019) 2014 Standard Specifications (Includes Supplemental Specifications published on October 1, 2018) 2014 Standard Specifications (Includes . PDF NCDOT Concrete Field Technician; . Division 03 - Pipe Culverts. If a required detail is not included on this web page, the North Carolina Department of Transportation (NCDOT) Roadway Standard Drawings shall apply. Tim Rudnick, Standards and Manuals Supervisor. 63" Prestressed Concrete Modified Bulb Tee Link Slab and Continuous for Live Load, 63" Prestressed Concrete Modified Bulb Tee Link Slab and Continuous For Live Load, 72" Prestressed Concrete Modified Bulb Tee Link Slab and Continuous For Live Load, AASHTO Type II Prestressed Concrete Girder, AASHTO Type II Prestressed Concrete Girder Link Slab and Continuous For Live Load, AASHTO Type III Prestressed Concrete Girder, AASHTO Type III Prestressed Concrete Girder Link Slab and Continuous For Live Load, AASHTO Type IV Prestressed Concrete Girder, AASHTO Type IV Prestressed Concrete Girder Link Slab and Continuous For Live Load, Bridge Approach Slab For Flexible Pavement, Bridge Approach Slab For Integral Abutment, Bridge Approach Slab For Prestressed Concrete Cored Slab/Box Beam, Bridge Approach Slab For Prestressed Concrete Cored Slab/Box Beam Unit (Sub-Regional Tier), Elastomeric Bearing Details - P/S Concrete Superstructures, Elastomeric Bearing Details - Steel Superstructures, Expansion Joint Seal Details For Barrier Rail, Expansion Joint Seal Details For Sidewalk, Guardrail Anchor Assembly for Culverts - Anchorage Details, Guardrail Anchorage Details for Metal Rails and Vertical Concrete Barrier Rail, Intermediate Steel Diaphragms for 63" (1600mm) & 72" (1829mm) Prestressed Concrete Modified Bulb Tees, Intermediate Steel Diaphragms for TYPE II, III & IV Prestressed Concrete Girders, LRFR Summary For Concrete Box Culverts (Interstate Traffic), LRFR Summary For Concrete Box Culverts (Non-Interstate Traffic), LRFR Summary For Prestressed Concrete Girders (Interstate Traffic), LRFR Summary For Prestressed Concrete Girders (Non-Interstate Traffic), LRFR Summary For Reinforced Concrete Box Culverts (Deep Fill), LRFR Summary For Reinforced Concrete Box Culverts (deep Fill), LRFR Summary For Steel Girders (Interstate Traffic), LRFR Summary For Steel Girders (Non-Interstate Traffic), Modular Expansion Joint Seal Details For Barrier Rail, Modular Expansion Joint Seal Details For Sidewalk, Prestressed Concrete Box Beam Unit - 3'-0" (914mm) x _ _, Prestressed Concrete Box Beam Unit - 3'-0" (914mm) x 2'-3" (686mm), Prestressed Concrete Box Beam Unit - 3'-0" (914mm) x 2'-9" (838mm), Prestressed Concrete Box Beam Unit - 3'-0" (914mm) x 3'-3" (991mm), Prestressed Concrete Girder Continuous For Live Load Details, Prestressed Concrete Pile - 12" (305mm) Square, Prestressed Concrete Pile - 16" (406mm) Square, Prestressed Concrete Pile - 20" (508mm) Square, Prestressed Concrete Pile - 24" (610mm) Square, Prestressed Cored Slab Unit - 3'-0" (914mm) X _ _, Prestressed Cored Slab Unit - 3'-0" (914mm) X 1'-6" (457mm), Prestressed Cored Slab Unit - 3'-0" (914mm) X 1'-9" (533mm), Prestressed Cored Slab Unit - 3'-0" (914mm) X 2'-0" (610mm), Rail Post Spacings and End of Rail Details for One or Two Bar Metal Rails, Strip Seal Expansion Joint Details for Barrier Rail, Strip Seal Expansion Joint Details for Sidewalk, AASHTO Type II Prestressed Concrete Girder Continuous For Live Load, AASHTO Type III Prestressed Concrete Girder Continuous For Live Load, AASHTO Type IV Prestressed Concrete Girder Continuous For Live Load, Bridge Approach Slab For Prestressed Concrete Cored Slab, Bridge Approach Slab For Prestressed Concrete Cored Slab Unit (Sub-Regional Tier), Prestressed Concrete Modified Bulb Tee Continuous For Live Load - 63" (1600mm), Prestressed Concrete Modified Bulb Tee Continuous For Live Load - 72" (1829mm), Standard Superstructure Bill of Material (P/S Concrete Super. NCDOT is responsible for inspecting and taking care of about 18,500 structures: 4,800 culverts and pipes that are 20 feet or longer, which means they fit the federal definition of a bridge. An all-way stop is an effective and cost-efficient way to improve the safety of an intersection and reduce the risk of serious crashes. It looks like your browser does not have JavaScript enabled. This manual contains tools and information for developing plans to minimize soil erosion and prevent sedimentation associated with land-disturbing activities. Standard Drawings currently in effect at the beginning of construction for the item may also be used if agreed upon between the Resident Engineer and the Contractor. Thalle Construction Company (Thalle), established in 1947, is a family-owned, privately-held, and rapidly growing heavy civil construction company. They are intended to be used as a guide in the preparation and submittal of plans for private development and city contract projects within the City of Raleigh and the city's extra-territorial jurisdiction. 20.00B. Contact N.C. Department of Transportation 1501 Mail Service Center Raleigh, NC 27699-1501 Send Message Contracts Resources. Individual Detail Sheets for viewing and printing. pdf. Assistant Director of Transportation - Transit919-996-3030. Standard 4'-6" Brick Masonry Curb Inlet. Trench drains. STATE OF NORTH CAROLINA DEPARTMENTOFTRANSPORTATION ROY COOPER J. ERIC BOYETTE GOVERNOR SECRETARY Mailing Address: NC DE PAR TMENT OF TRANSP ORTATION DIVISION 10 716 WEST MAIN STREET ALBEMARLE, NC 28001 Telephone: (704 ) 983 -440 0 Fax: (704) 982-3146 Customer Service: 1-877-368-4968 Website: www.ncdot.gov Location: D714-26. Tip No. Another commonly used term is 2012 Standard Specifications Manual with ASTM links (PDF), 2018 Standard Specifications Book for Roads and Structures Effective with January 1, 2018 Let, 2018 Standard Specifications Manual with ASTM, 610d03 Guide for Paving Shoulders Under Bridges Method III, 610d04 Guide for Paving Shoulders Under Bridges Method IV, 610d01 Guide for Paving Shoulders Under Bridges Method I, 610d02 Guide for Paving Shoulders Under Bridges Method II, 865D01 Cable Guiderail Impact Attenuator Sheet 1, 2006 Specifications and Standard Drawings, 2012 and 2018 Standard Specifications and Provisions, Roadway Standard Drawings 2002 (Archived), AGC-DOT Joint Cooperative Committee & Roadway Subcommittee, Division Operations and Maintenance Provisions, 2018 Specifications and Special Provisions, Division Managed Project Delivery Training, North Carolina Dept. Design standards are in Adobe (pdf) format only. use some features of this site. Additionally, the slower speeds make it easier for a driver to find a gap of traffic inside the roundabout before safely entering it.. 2018 Roadway Standard Drawings Revisions Memo Signed.pdf, 2018 Roadway Standard Drawings - Index of Sheets, Division 05 - Subgrade, Bases and Shoulders, Division 06 - Asphalt Bases and Pavements, Division 07 - Concrete Pavement and Shoulders, Division 12 - Pavement Markings, Markers and Delineation, Division 16 - Erosion Control and Roadside Development, Division 17 - Signals and Traffic Management Systems, Curb Ramp Details Type 4 Shared Landing Ramps, Curb Ramp Details Type 5 Shared Landing Ramps, Curb Ramp Details Type 6 7 and 8 Island Ramps, Curb Ramp Details Type 1 Directional Ramps, Type III Reinforced Approach Fill for Mechanically Stabilized Earth (MSE) Abutment Wall, 862D01 Guardrail Impact Attenuator Sheets 1 and 2, 865D01 Cable Guiderail Impact Attenuator Sheet 1, 910.20 Signing School Zone With Marked Crosswalk Sheet 3 of 4, 910.20 Signing School Zone With Marked Crosswalk Sheet 1 of 4, 1205.04, Sheet 2 of 2, Pavement Markings-Intersections, 1205.12, Sheet 1 of 1, Pavement Markings-Bridges, 11010215 Temporary Lane Closures - Single Lane Roundabout, 11010216 Temporary Lane Closures - Single Lane Roundabout Notes, 11010217 Temporary Lane Closures - Double Lane Roundabout Inside Lane Closure, 11010218 Temporary Lane Closures - Double Lane Roundabout Inside Lane Closure Notes, 11010219 Temporary Lane Closures - Double Lane Roundabout Outside Lane Closure, 11010220 Temporary Lane Closures - Double Lane Roundabout Outside Lane Closure Notes, MAX Tension Lindsay Transportation Solutions, 2006 Specifications and Standard Drawings, 2012 and 2018 Standard Specifications and Provisions, Roadway Standard Drawings 2002 (Archived), AGC-DOT Joint Cooperative Committee & Roadway Subcommittee, Division Operations and Maintenance Provisions, 2018 Specifications and Special Provisions, Division Managed Project Delivery Training, 2018 Roadway Standard Drawings Revisions Memo, North Carolina Dept. Arterial Road - 5 Lanes Including Center Left Turn Lane. 919-715-7000. Erosion and Sediment Control Planning & Design Manual. Your browser does not support the video tag. Roadway Standard Drawings 2002 (Archived) AGC-DOT Joint Cooperative Committee & Roadway Subcommittee. It looks like your browser does not have JavaScript enabled. Regular inspections help the department identify and schedule bridges for maintenance and repair. Footer. Spring Field Review Details; Culvert Standards; SMU Manuals; Project Special Provisions; Resource Documents; Standard Drawings Currently selected; AGC and ACEC Minutes; Our mailing address is 1501 Mail Service Center, Raleigh NC 27699-1501. Please turn on JavaScript and try Engineering-Technician Inspector. To achieve this goal, the department uses a data-driven strategy to improve the overall condition of all bridges in North Carolina by focusing taxpayer dollars where they're needed most. 1MB Recent. Please turn on JavaScript and try again. Dwg 840.14 and 840.15 Locate contact information for NCDOT employees, local offices, and more. The Contractors are contractually required to follow only the printed bound booklet, "Standard Construction Details Roadway-Traffic Control-Bridge, 2016" (pdf 42m), as of the date of the contract, and the revised details included as part of the Contract documents. These sections include: Administrative Services. Individual Water Standard Detail Drawings: Attend the Small-Scale Homebuilders Workshop, City of Raleigh Launches North Carolinas First ADU Gallery, BikeLaneSigns &Markings ApproachingIntersections, BikeLaneMarkings through Intersections & Driveways, MedianBioretention (For 30mph and Below), Green Infrastructure Example Configuration, Asphalt Typical Trail Section Variable Width (8' Min, 14' Max), Concrete Typical Trail Section Variable Width (8' Min, 14' Max), Asphalt Multi-Use Street Side Trail, Variable Width, Concrete Multi-Use Street Side Trail, Variable Width, Galvanized Safety Railing - Variable Height, Boardwalk Or Bridge Timber Approach Railing, Boardwalk Or Bridge Vinyl Approach Railing, Bridge Or Boardwalk Rub Rail/Handrail Attachment, Trash Receptacle Installation In-Ground Mount, Trash Receptacle Installation Surface Mount, Trash And Recycling Receptacle Installation In-Ground Mount, Trash And Recycling Receptacle Installation Surface Mount, Trench Bottom Dimensions & Backfilling Requirements for PVC, Trench Bottom Dimensions & Backfilling Requirements for DIP, Standard Thrust Block Installation for 16 and Larger Valves, Standard Main and Valve Markers in Easements, 4 24 Standard Tapping Sleeve and Valve Assembly, Valve Restraint at Tees and Crosses for Lines 4 24, Reclaimed Water Valve and Box installation, Standard 1 Reclaimed Water Service and Meter Box Installation, Trench Bottom Dimensions & Backfilling Requirements for DIP and RCP, Trench Bottom Dimensions and Backfilling Requirements for PVC Gravity Sewer Main, Thrust Blocking Design Data for Sewer Force Main, Thrust Blocking Design Data for PVC Sewer Force Main, Standard Main Marker for Sewer Force Mains In Easements, Standard Sewer Force Main Air Release Valve, Aerial Pipe Crossing Steel Casing Pipe Elevation, Aerial Pipe Crossing Typical Pipe Section & Elevation, Aerial Pipe Crossing Concrete Pier on Bedrock, Gravity Sewer Main Tracer Wire and Manhole Marker, Extended Bases or Cast-in-Place Reinforced Concrete Base, Standard Manhole Installation over Existing Sewer Main, Standard Seal Tight Manhole w/ Vented Stack, Watertight Manhole Frame with Cam Lock Cover, Standard Slip Resistant Manhole Step Detail, Standard Slip Resistant Manhole Step Detail within Paved Surfaces, Typical Sanitary Sewer Lateral Connection, Typical Sanitary Sewer Lateral Tracer Wire, Lateral Saddle Installation Detail for PVC Pipe, Lateral Saddle Installation Detail for VCP and DIP, Minimum Requirements for Pump Station (Layout), Weather Hood for Electrical Equipment Panel, Typical Sanitary Sewer Service Backwater Valve Installation, Typical Sewer Service Requiring Backwater Valve, Standard Odor Control Building Front Elevation, Standard Odor Control Building Side Elevation, Standard Odor Control Building Floor Elevation, Standard Odor Control Building Mechanical, Electrical, Concrete Cradle Protection for Sewer Line Crossings, StandardTemporary (Sediment / Silt) Silt Fence, StandardCatch Basin Yard Inlet Protection, Block & Gravel Inlet Protection for Curb Inlet, Residential Driveway Installation on Non Curb & Guttered Streets, Private Accessway Primary Internal Access Drive, Standard Method of Removing Existing Curb (For a Driveway Apron Installation), StandardPavement Widening Taper & Markings, Standard Utility Locations in Street with Curb-level Bikeway, Curb Ramps at Curb-Level Bikeway Crossings, DetectableWarningSurface,Surface Applied (Retrofit Only), DetectableWarningSurface, Cast-in-Place, Pavement Markings High-Visibility Pedestrian Crosswalk, Trenching I Tunneling near Existing Trees, StandardTemporary (sediment/silt) /Tree Conservation Area Fence Detail, Trench Bottom Dimensions & Backfilling Requirements for Ductile Iron Pipe, Standard Fire Hydrant Installation (restrained joint), Standard Fire Hydrant Installation (rodding), Standard Fire Hydrant with 5" Storz Pumper Nozzle, Hydrant Operating Nut and 2 " Outlet Threads, Thrust Blocking Design Data for Water Mains, Standard Thrust Block Installation for Valves and Dead End Mains, Standard Main & Valve Markers for Potable & Reuse Water Easements, Standard Tapping Sleeve & Valve Assembly (4"-24"), Restrained Tee and Valve Installation on Dead Lines (4"-24"), Butterfly Valve Manhole (16" & Larger Mains), Standard " & 1" Water Service Installation, Single Family, Residential, New Construction Back flow Prevention/Meter Assembly Installation, Gang Meter Addressing Single Story Building, Gang Meter Addressing Multi-Story Building, Typical 4"-8" Domestic Water Meter Bypass Installation, Typical 6"-10" Fire Service & Domestic Service w/ Bypass, Typical 1 "- 2" Water Meter Box Installation, Fire, Domestic & Irrigation Options Schematic, Irrigation Tap on New and Existing Services, Typical Fire Main Double Detector Check Valve Assembly, Concrete Cradle Protection for Water Line Crossings. Provide hyperlink or reference to the SCDOT Standard Drawing website and drawing numbers if necessary. 1-877-368-4968). For NCDOT to replace all poor condition bridges, it would cost more than $4billion. 1501 A functionally obsolete bridge no longer meet the demands of the traffic using it. This button displays the currently selected search type. Converting intersections into all-way stops has been shown to reduce fatalities and injuries by 77 percent. . Transverse Mainline Pipe Installation Detail - Pipes 4 Feet or Less Below Top of Subgrade.