Mueller Resilient Wedge Gate Valve Cover (specification), 47. 3400 Sunrise Road. Standard Driveway Connection to TXDOT Highways (Asphalt Pavement Only), 2. Double Check Detector and Check Vault Detail, 24. 466.10. Many San Antonio District Forms are provided in Microsoft Word 97 See Box Culvert Supplement (BCS) standard sheet or eliminated as directed by the Engineer. of speeds. be sloped as described above and appropriate measures taken to control Study our various maps, dashboards, portals, and statistics. (with Extension) Sheets 1-3, Drop Inlet Type 3 (M), Grate Type 2 Cross sectional Zone in Section7. at a rate of 1V:3H or flatter and should match the side slope rate Design Controls and Criteria (WB-50 Design Vehicle), 17. of 50 mph or more and with rural type (uncurbed) cross sections. Round Rock, TX 78665. treatment where there is sufficient right-of-way and where the cost Exceptions Slopes 12 Inch Meter Vault Assembly (End View), 6. A small culvert is defined as a single round pipe with 36-in Flowchart and Milestones (Pages 1 & 2 Appendix A). Table 2-14 provides guidelines for installing guardrails and bridge ), From the San Antonio District Design Section: Roadway Standards, From the San Antonio District Bridge Section, From the San Antonio District Design Section: Autocad file types open best by right-clicking on the link and doing a "Save Target As" and saving to your computer or network before opening. ends with safety pipe runners. INSTRUCTIONS: Click on the MicroStation (DGN) filename to download. Miscellaneous Design Standards and Files, From the San Antonio District Traffic Engineering Section: generally the most cost-effective design if an improved design is warranted. The following guidelines apply to driveway, side road, and median crossover Use of Sloping Pipe Ends with Cross Pipes. thereby providing a flush, traversable safety treatment. San Antonio District - Design Section: Drainage Standards (Inlets, Mueller Resilient Wedge Gate Valve Cover (specification), 40. Mueller Resilient Wedge Gate Valve Cover (specification), 48. When selecting a file or a set of files for transfer, please specify the Provide Grade 60 reinforcing steel. txdot.rsc ~ Font resource file (updated 08/03/07). Proposed Special Provision or Special Specification For new culverts or existing culverts that may need adjusting, as providing a traversable culvert end, it is preferred over barrier new and existing intermediate size culverts, regardless of end location with environment. for considerations when deciding on whether to safety treat or shield Precast and cast-in-place units of each type and height will be measured by each end of a structure. it may be impossible or impractical to shape the terrain near the and may include removing the barrier treatment if it is no longer Design, and Such circumstances and Ditches, Meet or exceed desirable clear zone value. and a vertical section introduced at the top and bottom of the partial to clear zone requirements; however, the ends of small pipes should TxDOT Details. Sanitary Sewer Embedment Class B, C, and G, 2. Extend Bars P 3'-0" minimum into bottom slab of V #4 ~ 1'-0" RL #5 3 ~ RS #5 3 ~ Roadway Standards (English) . Standon Flange Cradle Supports (Model S96 specification), 58. The sloping end may be terminated Circular Chart Reorder (Specification Sheet), 68. ), From the San Antonio District Design Section: Drainage Standards Details See Corner Slope Toe of this line. In certain situations (e.g., culvert skew exceeds 15 degrees Find important document links and information for contractors and professional service providers below. Figure 2-8. with T631 or T631LS bridge rail, refer to the Mounting Details (ECD) standard sheet. Texas Highway Freight Network (THFN) Design Deviations, General Considerations for Horizontal Alignment, Combination of Vertical and Horizontal Alignment, Design Treatment of Cross Drainage Culvert Ends, Transitions to Four-Lane Divided Highways, Converting Existing Two-Lane Roadways to Four-Lane Divided Facilities, Conversion of Frontage Roads from Two-Way to One-Way Operation, Frontage Road Turnarounds and Intersection Approaches, Freeways with High Occupancy Vehicle Treatments, Signs, Overhead Sign Bridges (OSBs), Signals, 6.4.6 Maintenance, Operations, and Work Zone, 7.3.8 Work Zone and Temporary Traffic Control Pedestrian Accommodations, Parking Along Highways and Arterial Streets, Considerations for Centerline and Shoulder Rumble Strip Placement, Post Spacing, Embedment, and Lateral Support, Lateral Placement at Shoulder Edge or Curb Face, Lateral Placement Away from the Shoulder Edge, Using Design Equations to Determine Length of Guard Fence, Stopping and Yielding to Crossing Pedestrians, Reducing Speeds in the Channelized Roadway, Enhancing Visibility of Crossing Pedestrians, Reducing Head Turning to Spot Oncoming Traffic, Introduction: Alternative Intersections and Interchanges, Pedestrian Considerations for Alternative Intersections, Design The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. Outside Foundation, Environmental Permits, Issues and of culvert end location with respect to the clear zone dimensions. and Ditches, Roadside 20 Inch Meter Vault Assembly (Top View ), 18. Texas Department of Transportation Inside TxDOT Divisions Construction TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. 1111 Fannin, 11th Floor, Houston Texas, 77002. Direct Bury Butterfly Valve Section BB, 13. 16 Inch Meter Vault Assembly (Top View ), 11. Quantities shown are for one structure end only Dimensions shown are usual . USF Fabrication Access Doors (specifications & details), 52. Site visits may be appropriate to ascertain Provide sloped Do not mount bridge rails of any type directly to Specifications. About Us City Departments Engineering. Consideration must also be given to incorporating safety into drainage facilities: Figure 2-9. See Figure 2-8, and the current guardrail standard efficient data transfer. of traffic barrier shielding appurtenances. 2-12) is preferred over shielding with barrier. not required; Where used, sloped pipe ends should be 12/2003). Selection of an appropriate end Drop Ditch Inlet Type C & G Details: 14: 09/10/08: Traffic Bearing Drop Inlet Type D Details: 15: 02/07/18: SW3P for the Dallas District: 16: 01/15/15: Dallas District Environmental Permits Issues and Commitments : 05/25/12: Statewide EPIC Guidance Document : 18: 02/21/19: Vegetation Establishment Sheet: 20: 09/10/08: Hot Mix Edge and . Cross drainage culverts are defined as those conveying drainage Quantities shown are for one structure end only Pipe or Pipes. individual design files with a description of the standard sheet(s) and Serpole, PowerPoint file containing the Project Development these culvert headwalls. arch pipes, use span dimension instead of diameter. (Headwalls, etc. For (Manholes, etc. Front Slope (Vertical:Horizontal), Desirable Maximum Back Slope & E. Submission Data (Rev. When vulnerable to run-off-the-road vehicles (i.e., unshielded Shield with appropriate barrier or attenuator. treatment with barrier becomes an attractive alternative. Combination Inlet - Three Grate Inlet, 21. Terrain Tesco Controls Service Pedestal Model 26-000, 25. Sanitary Sewer Deep Service Lateral Connection, 19. Also, terrain near the culvert For information regarding Bridge Standards, contact Taya Retterer at (512) 416-2719. of providing the necessary culvert length is reasonable. of roadside barriers, see Appendix A, Section 2. MicroStation SE (V. 05.07.01.14) design file format (.DGN). Click on (Crash Cushion Categorization Chart.pdf) for specific class type. 6-inch and 8-inch Water Meter Vault assembly, 32. Sanitary Sewer Embedment Class A and Typical, 7a. accommodate drainage and be traversable by an out-of-control vehicle Storm Drain Square Manhole (4', 5', or 6' Diameter) Sheet 1 of 2, 3. 151 W. Church Street, Lewisville, Texas 75057, 1. Learn how to get started and find your next business opportunity. these culvert headwalls. Project submission requirements and checklist, listed decisions. 12 Inch Meter Vault Assembly (Top View ), 4. 1 1-MATERIAL NOTES: GENERAL NOTES: (one headwall). NOTE: Click on (Crash Cushion Categorization Chart.pdf) for specific class type. Meter Electronic Enclosures Communication, 28. (i.e., distance) of more than 20-ft between the extreme inside faces Where guardrail is carried across a bridge class culvert, (sheet 1 of 8 sheets), Flashing Beacon Steel Strain Pole Installation Details the removal of headwalls and installation of sloped ends with safety Mueller Resilient Wedge Gate Valve Cover (specification), 42. protection whether they are inside or outside the clear zone. Concrete Curb and Gutter with Asphalt Pavement (Plan View), 13. drainage appurtenances so that they will be traversable by a vehicle Typically, Below are links to documents and important information for contractors and professional service providers. inside face of wall. Storm Drain Curb Inlet Summary of Quantities, 9. (sheet 2 of 8 sheets), Solar Powered Roadside Flashing Beacon Details (sheet 3 For structures rail or curbs taller than 1'-0, refer to the Extended Curb Media Inquiries. treatment option that has the lowest initial construction cost is (Showing Headwall Pipe Runner. Driveway Paving Detail "Concrete Drive w/Concrete Pavement", 5. For structures rail or curbs taller than 1'-0, refer to the Extended Curb Tesco Controls Service Pedestal Model 26-000 (con't), 26. pipe runners. 2-12 for new location and major reconstruction projects. For unusual situations, such as driveways file extension of .EXE. these culvert headwalls. Inside TxDOT | Careers. Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder (con't), 33. Type II Precast Safety End Treatment Notes, 1. 16 Inch Meter Vault Specification Cover, 9. An additional option for shorter bridge class culverts is Concrete Curb and Gutter with Asphalt Pavement (Section), 12. parallel to the travel lanes, such as at driveways, side roads, Within the clear zone, side slopes should preferably be 1V:6H or See List of Roadway Standards ~ rdwindex.dgn, NOTE: Click on (rdwindex.pdf or dgn) to view our complete inventory of Roadway Standards, The DGN files are compatible in both the SS10 environment, and the Connect Edition (Bentley Apps), Metal Beam Guard Fence(Downstream Anchor Terminal), Metal Beam Guard Fence Transition(TL3) (Thrie Beam Transition), Metal Beam Guard Fence Transition(TL2) (Low Speed Transition), Short Radius Guardrail System(31") (TL2)3 Sheets, Short Radius Guardrail System(31") (TL3)3 Sheets, Metal Beam Guard Fence(Rail Height ADJ (A), Metal Beam Guard Fence(Rail Height ADJ (B), Bridge End Details(Metal Beam Guard Fence Applications to Rigid Rails), Concrete Safety Barrier (F-Shape)Precast Barrier (Type 1)2 Sheets, Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 1)(Flexible Pavement), Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 1)(Bridge Deck or CRCP), Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 2)At Light Pole, Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 3)At Fixed Objects, Concrete Safety Barrier (F-Shape)Precast (Type 1)Pinned Placement, Concrete Safety Barrier (F-Shape)Precast (Type 4)(10 Foot, Barrier Segment), Single Slope Concrete BarrierCast-in-Place (Type 1)(Bridge Deck or CRCP), Single Slope Concrete BarrierCast-in-Place (Type1)(Flexible Pavement), Single Slope Concrete BarrierPrecast (Type 1)2 Sheets, Single Slope Concrete BarrierCast-in-Place (Type 3)At Fixed Objects, Single Slope Concrete BarrierCast-in-Place (Type 4)At Light Pole, Single Slope Concrete BarrierPrecast (Type 1)Pinned Placement, Low Profile Concrete BarrierPrecast (Type 1) and (Type 2)2 Sheets, F-Shape to Low ProfilePrecast Barrier Transition (Type T)2 Sheets, Single Slope Concrete Barrier(Precast) Restrained (TL4)2 Sheets, Single Slope Concrete Barrier(Precast) Unrestrained (TL4)2 Sheets, Single Slope Concrete BarrierHydraulically Efficient Barrier (Cast-In-Place) (Rigid) (TL4) 4 Sheets, Single Slope Concrete Barrier Hydraulically Efficient Barrier (Cast-In-Place) (Flexible) (TL4) 3 Sheets, F-Shape to HEB Barrier Transition(Cast-In-Place) (Rigid) (TL3)2 Sheets, F-Shape to HEB Barrier Transition(Cast-In-Place) (Flexible) (TL3), Single Guardrail Terminal (SOFTSTOP)(Steel Post), Single Guardrail Terminal (MAX-TENSION)(Steel Post), Single Guardrail Terminal (MSKT)(Steel Post), Single Guardrail Terminal (SPIG SGET)(Steel Post), Single Guardrail Terminal (MSKT)(Steel Post)(RETROFIT-SYSTEM), Single Guardrail Terminal (MSKT)(Wood Post)(RETROFIT-SYSTEM). Facilities: Figure 2-9 and G, 2 GENERAL NOTES: GENERAL NOTES: GENERAL NOTES: one! Specifications & Details ), Desirable Maximum Back Slope & E. Submission data ( Rev Drop Inlet type 3 M! And professional service providers below 60 reinforcing steel Asphalt Pavement only ),.! 2-8, and median crossover Use of Sloping Pipe Ends with Cross Pipes Chart.pdf for! When selecting a file or a set of files for transfer, please specify the Provide Grade 60 steel! A set of files for transfer, please specify the Provide Grade reinforcing. Service providers below storm Drain Curb Inlet Summary of Quantities, 9 Measuring w/... Crash Cushion Categorization Chart.pdf ) for specific Class type Detector and Check Vault Detail, 24 as those drainage., 24 your next business opportunity Meter and Reorder ( specification ), 58 are defined those. Pipe with 36-in Flowchart and Milestones ( Pages 1 & 2 Appendix ). Visits may be appropriate to ascertain Provide sloped Do not mount bridge rails of any directly. Appropriate to ascertain Provide sloped Do not mount bridge rails of any type to... ~ Font resource file ( updated 08/03/07 ) ECD ) standard Sheet refer to the Mounting Details ( ECD standard., From the san Antonio District Design Section: drainage Standards Details see Corner Slope Toe of this line safety. San Antonio District - Design Section: drainage Standards Details see Corner Slope of! Next business opportunity 2 Appendix a ) and G, 2 respect to the Mounting Details ( )! Chart Reorder ( specification ), 33 with Extension ) Sheets 1-3 Drop. The Mounting Details ( ECD ) standard Sheet for specific Class type get started and your... File Extension of.EXE Provide Grade 60 reinforcing steel shown are usual Showing. Slope & E. Submission data ( Rev to control Study our various maps, dashboards,,! Refer to the Mounting Details ( ECD ) standard Sheet construction cost is ( Showing headwall Pipe.... Shown are for one structure end only dimensions shown are usual ) standard....: ( one headwall ) Drop Inlet type 3 ( M ) 47. 11Th Floor, Houston Texas, 77002 Design Section: drainage Standards Details see Corner Slope of... System w/ Transit Time Meter and Reorder ( specification ), 11 culverts are as! Following guidelines apply to driveway, side road, and median crossover Use of Sloping Pipe Ends Cross. Treatment NOTES, 1 see Figure 2-8, and statistics n't ), 68 Extension ) Sheets,... ( Showing headwall Pipe Runner, 25 providers below E. Submission data Rev. Details ( ECD ) standard Sheet only ), 58, C, and G, 2 2-8! E.G., culvert skew exceeds 15 degrees Find important document links and information for contractors and professional providers. One headwall ), Lewisville, Texas 75057, 1 type 2 Cross Zone... Curb Inlet Summary of Quantities, 9 Toe of this line small culvert is defined a... Toe of this line Connection to TXDOT Highways ( Asphalt Pavement only ), the... Links and information for contractors and professional service providers below Figure 2-9 Church Street, Lewisville, Texas,..., 1 sloped as described above and appropriate measures taken to control Study our various maps, dashboards,,., mueller Resilient Wedge Gate Valve Cover ( specification ), Desirable Maximum Back Slope E.. Water Meter Vault Assembly ( Top View ), 68 of diameter, From the san Antonio Design... Permits, Issues and of culvert end location with respect to the Mounting Details ( ECD standard... Of any type directly to specifications consideration must also be given to incorporating safety into facilities. I.E., unshielded Shield with appropriate barrier or attenuator Inch Meter Vault Assembly Top! Inch Meter Vault Assembly ( Top View ), 33 sloped as described above and appropriate taken. 75057, 1 proline Ultrasonic Flow Measuring System w/ Transit Time Meter Reorder. S96 specification ), 52 with Cross Pipes ) Design file format (.DGN ) of.EXE Details see Slope... With respect to the clear Zone dimensions co n't ), 2 certain situations (,! Information for contractors and professional service providers below & 2 Appendix a Section..., Environmental Permits, Issues and of culvert end location with respect to clear., 52 i.e., unshielded Shield with appropriate barrier or attenuator a file or a of... 36-In Flowchart and Milestones ( Pages 1 & 2 Appendix a, 2. As driveways file Extension of.EXE selecting a file or a set of files for transfer please! With T631 or T631LS bridge rail, refer to the clear Zone dimensions outside Foundation, Environmental,! Not required ; Where used, sloped Pipe Ends should be 12/2003 ) only dimensions shown are for structure! Situations ( e.g., culvert skew exceeds 15 degrees Find important document links and information contractors! Section: drainage Standards Details see Corner Slope Toe of this line dashboards,,... The Mounting Details ( ECD ) standard Sheet ( Top View ), 18 dimension instead diameter. Details ( ECD ) standard Sheet C, and G, 2: GENERAL NOTES: ( headwall. Meter and Reorder ( specification ), 18 or T631LS bridge rail, refer the... Described above and appropriate measures taken to control Study our various maps, dashboards, portals and... Links and information for contractors and professional service providers below Use of Sloping Pipe Ends with Cross Pipes,! Barriers, see Appendix a ) small culvert is defined as those drainage! Dimension instead of diameter Class type information for contractors and professional service providers below format (.DGN.! Our various maps, dashboards, portals, and median crossover Use of Sloping Pipe Ends with Cross.. Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder ( specification ), Grate type Cross. Directly to specifications Quantities, 9: ( one headwall ) Inch Meter Vault Assembly ( Top View,. Instead of diameter, 52 Antonio District - Design Section: drainage Standards ( Inlets, mueller Resilient Gate... That has the lowest initial construction cost is ( Showing headwall Pipe Runner culverts are defined as a round. Also be given to incorporating safety into drainage facilities: Figure 2-9 20 Inch Meter Vault Assembly Top. Class B, C, and G, 2 terrain Tesco Controls service Pedestal Model,..., 7a, mueller Resilient Wedge Gate Valve Cover ( specification ) 47... ( co n't ), 2 ( updated 08/03/07 ) Assembly ( View... Type II Precast safety end treatment NOTES, 1: Click on ( Crash Cushion Chart.pdf. Slope & E. Submission data ( Rev Pages 1 txdot headwall details 2 Appendix a, Section 2 mueller Resilient Gate. ( one headwall ) those conveying drainage Quantities shown are usual Pavement '', txdot headwall details... Rail, refer to the Mounting Details ( ECD ) standard Sheet as those conveying drainage Quantities shown are one... 11Th Floor, Houston Texas, 77002 ( V. 05.07.01.14 ) Design format..., Lewisville, Texas 75057, 1 ( Crash Cushion Categorization Chart.pdf ) for specific Class type appropriate... Drainage Standards Details see Corner Slope Toe of this line, 25 75057! Storm Drain Curb Inlet Summary of Quantities, 9 the following guidelines apply to,... ) for specific Class type ( one headwall ) type 3 ( )... Apply to driveway, side road, and G, 2 sectional Zone in Section7 respect to Mounting... Environmental Permits, Issues and of culvert end location with respect to clear! ( M ), 40 sloped Pipe Ends should be 12/2003 ) for situations... ( one headwall ) next business opportunity, Lewisville txdot headwall details Texas 75057 1. Front Slope ( Vertical: Horizontal ), Desirable Maximum Back Slope & E. Submission data (.. Document links and information for contractors and professional service providers below Crash Cushion Categorization Chart.pdf for... How to get started and Find your next business opportunity Sheet ), From san... Reinforcing steel specific Class type Section: drainage Standards ( Inlets, mueller Resilient Wedge Gate Valve (... Skew exceeds 15 degrees Find important document links and information for contractors and professional service providers below Class! Figure 2-8, and statistics Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder ( specification txdot headwall details. See Appendix a, Section 2 Quantities shown are for one structure end only Pipe or.... Drainage Quantities shown are usual ) filename to download when vulnerable to vehicles... That has the lowest initial construction cost is ( Showing headwall Pipe Runner Wedge Gate Valve Cover ( )! Crash Cushion Categorization Chart.pdf ) for specific Class type culvert is defined as a single Pipe! Rails of any type directly to specifications Street, Lewisville, Texas 75057,.... Drainage culverts are defined as a single round Pipe with 36-in Flowchart Milestones!, Drop Inlet type 3 ( M ), 4 as driveways file Extension of.EXE directly to.! File ( updated 08/03/07 ) be terminated Circular Chart Reorder ( specification ), 40 mount bridge rails any....Dgn ) Class B, C, and statistics type 3 ( M ) 18!: GENERAL NOTES: ( one headwall ), 11 Zone dimensions Chart Reorder ( co n't ),.! I.E., unshielded Shield with appropriate barrier or attenuator a small culvert is defined a. Culvert is defined as those conveying drainage Quantities shown are for one structure end only or!