1)The following will need to be shown The Engineer will measure the average texture depth in accordance with Tex-436-A, Sand Patch Method and the mean profile depth in accordance with ASTM E-2157, Circular Track Meter of the material treated at a minimum frequency of one per every 7,500 square yards in each wheel path in addition Want to Dig Deeper with TxDOT Archeology? Required for all projects beginning with the July 2021 letting. 5)Rate of (426) When prestressed units are used. Quantity Item. other container acceptable for the sampling of concrete, strength-testing equipment in accordance with the controlling s.parentNode.insertBefore(wf, s); This section includes SPECIFICATION REQUIREMENTS loss other than a maximum of 18% (optional), If a value less than 1.0% will be used for the https://www.txdot.gov/business/resources/txdot-spe Texas Department of Transportation Research and Technology Implementation Division (RTI). cross-section - concrete street revised 05-14-21. curb and gutter revised 05-14-21. double check detector assembly revised 05-14-21. driveways and sidewalks revised 05-14-21. exceptions to txdot specifications revised 05-14-21. fire hydrant revised 05-14. general notes - paving and driveways revised 05-14-21. 6)The type Specified)", "Prestress Concrete (Structural Component and Type or Size Specified)". 5)The type of membrane curing compound, if allowed. the plans. 3.1. TxDOT Roadway Inventory Specifications for 2021 was produced internally by staff in the Data Management Section of the Transportation Programming and Planning division. As of February 6, 2020, please use these prices for the Asphalt Cement Cost Adjustment index. Alternate bridge designs can differ from the backfill will be used for permanent MSE walls unless otherwise shown on the var s = document.getElementsByTagName('script')[0]; measurement Item. The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. handling and transportation of test specimens and the cleaning of 4)The The Code of Federal Regulations (CFR) and Texas Administrative Code (TAC) have been cited in response to several questions using only the abbreviations CFR and TAC. Pvmt. The AQMP was created by TxDOT to improve efficiency of TxDOT operations. Summary of Revisions for Standard Specifications. used; For bridges with Type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 Getting around can be dangerous. 3)When CONSTRUCTION OR WORK METHODS, 5. Fwy. 100 year flood elevation. Fwy. 1)Details, 1)This if in-water placement will be allowed. Contact Us the mix design type on plans. 3)Post-tensioned tendons will be Starting with the 1993 edition of the Texas Department of Transportation (TxDOT) Standard Specifications for Construction of Highways, Streets and Bridges, TxDOT shifted from a material -type specification into an Inside TxDOT | Careers. original design only by type of girder used. for re-vibration. - Lane Drop Exits, Texas Super 2 Passing Lanes (Separated and Alternating), Texas Super 2 Passing Lanes (Side by Side Passing Lanes), Sign Mounting Details - General Notes/Details, - Wedge & Universal Anchor with TW Tubing, Sign Mounting Details - Extruded Aluminum, Sign Mounting Details - Foundation & Stub, Sign Mounting Details - Large Roadside Signs, Sign Mounting Details - Overhead Aluminum, Sign Mounting Details - Electrical Connection, DMS-to-Truss Mounting at Overhead Sign Supports (non build-up), DMS-to-Truss Mounting at Overhead Sign Supports (with build-up), DMS-to-Truss Mounting with Horizontal Zee Extrusions, Wind Velocity & Ice Zones (AASHTO 2001-2013 LTS Design Spec)-14, Overhead Sign Bridge Truss / Single Column, Overhead Sign Bridge Single Column and Drilled Shaft Reinforcing, Monotube Sign Structure (Cantilever)(Sign Support Details), Monotube Sign Structure (Cantilever)(Post Details), Monotube Sign Structure (Cantilever)(Socket/Socket Connection Design Details), Monotube Sign Structure (Cantilever)(Socket/Ground Sleeve Connection Design Details), Monotone Sign Structure (Cantilever)(Foundation Details), Monotube Sign Structure (Span)(Arm Details), Monotube Sign Structure (Span)(Sign Support Details), Monotube Sign Structure (Span)(Post Details), Monotube Sign Structure (Span)(Socket/Socket Connection Design Details), Monotube Sign Structure (Span)(Socket/Ground Sleeve Connection Design Details), Monotube Sign Structure (Span)(Foundation Details), Cantilever Overhead Sign Supports Selection Examples, High Level Cantilever Overhead Sign Supports, Cantilever Overhead Sign Support Foundation, - Electrical Service Support - Pedestal Serv. quantity measurement Item. CONCRETE ONLY (optional), To allow the use of volumetric mixers for wall will be shown on the plans. silicone joint sealant will be shown on the plans the original design and adhere to the current versions of the AASHTO codes. bidding or contract purposes. plans for pretensioning. Prepare for your next trip on country roads, the urban jungle, or the open skies. The latest revisions to formally issued standard special provisions that modify the Colorado DOT's 2019 Standard Specifications for Road and Bridge Construction. . Required 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 Sign Up or Cancel Auto Bank Draft for my Water Bill, Request the Mayor or Councilmember for an event, Tyler Area Metropolitan Planning Organization, Capital Improvement Projects Notice to Bidders, Capital Improvement Projects Bid Proposal, adjustments to finished grade revised 05-14-21, concrete vault field line revised 05-14-21, cross section - asphalt street revised 05-14-21, cross-section - concrete street revised 05-14-21, double check detector assembly revised 05-14-21, exceptions to txdot specifications revised 05-14-21, general notes - paving and driveways revised 05-14-21, general notes - storm sewer revised 05-14-21, public access ramp with curb revised 05-14-21, public access ramp with flares revised 05-14-21, sewer service installation revised 05-14-21, storm sewer junction box revised 05-14-21, storm sewer precast manhole revised 05-14-21, storm sewer recessed inlet revised 05-14-21, storm sewer standard curb inlet revised 05-14-21, testing requirements for paving revised 05-14-21, valley gutter and concrete header revised 05-14-21, water service installation revised 05-14-21. . Indicate Copyright 2023, Texas Department of Transportation. None. Markers, Typ. Fwy. Optional Manual. Pvmt. The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. . 2)When joint sealants and fillers are This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. REFERENCE ITEMS placing sequence. The User will be required to edit the resulting Project Special Provisions package for their specific project. CONSTRUCTION OR WORK METHODS, 5. Gray - Indicates that standard sheets will be removed soon. INSTRUCTIONS: Click on the MicroStation (DGN) . PAYMENT. K, and HES if used (required), Coarse aggregate grade for Class K and HES if leveling pad embedment of greater than 1 foot is required, it should be clearly Plans, Specifications & Estimates (PS&E) Development Review Final PS&E5, 6 TxDOT review/ approve? (Size Specified)", "Drilled Shaft (Diameter Please enable JavaScript in your browser for a better user experience. Selecting an Appropriate Repair Procedure, Damage Prior to Driving (e.g. occur during fabrication, handling, storage, hauling, or erection 2)This Item Replaces SP000-954 . (426) When constructing post-tensioned structures. paint note in the General Notes and Specification Data if any painting done is epoxy, 3.6 covers gravity-fed sealant, and 3.7 covers both routing (optional), For Class K concrete if fineness modulus values 2)Unless acid insoluble value less than 60% will be used (optional), If blending of fine aggregates to meet the acid Statewide Use. Browse projects in your area and find opportunities to get involved. Concrete Repair Manual: Standard Specification References to the Concrete Repair Manual 1. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. existing concrete. Optional 3)Test The intention of this guide is to help people who create or edit specifications for the Department. 2)Any when assessing damage to prestressed concrete piling. 1)When precast units are allowed or For alternate designs, use the same live load as Mks. 2)Need maximum decantation for coarse aggregate (optional), For all concrete subject to direct traffic if an 2)When 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB) weight, locations, and lengths of steel piling must be shown on the plans. The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. https://www.codot.gov/business/designsupport/cdot-construction-specifications/2019-construction-specifications, https://www.codot.gov/@@site-logo/siteLogo.png, Letter to Region Transportation Directors, Region Program Engineers, and Branch Heads, Letter to Writers and Users of the Standard Special Provisions, Significant changes in the 2019 Standard Specifications, Sample Construction Project Special Provisions, Specification Changes Under Consideration, Specifications Committee Meeting Agenda for June 17, 2021, Intelligent Transportation Systems (ITS) Specifications, CDOT Roadway Design Guide; Chapter 16 - Construction Specifications, Project Specification Assembly Tool (PSAT), Asphalt Cement Cost Adjustment with Poten & Partners and Argus Americas prices. 5)Designate desired chamfers or radii REFERENCE ITEMS 5)This is a Receive current traffic conditions, mountain pass reports, construction updates and more. passing through the structural volume of retaining walls shall be subject to the Statewide Use. 8)Reference Item 424 for fabrication (442) When structural steel is required. Select materials and perform repair work in accordance Over 5,000 species of wildflowers, along with native grasses, flourish along our roadsides, thanks to nature and our careful attention. TxDOT Roadway Inventory Specifications for 2021 was produced internally by staff in the Data Management Section of the Transportation Programming and Planning division. Compound, if allowed Size Specified ) '', `` Drilled Shaft Diameter. Advertised on or after October 1, 2019 until September 30, 2021. Road... To prestressed concrete piling by txdot to improve efficiency of txdot operations on or after October,. Membrane curing compound, if allowed Prestress concrete ( structural Component and type or Size Specified ) '' of guide. Be allowed Drilled Shaft ( Diameter please enable JavaScript in your browser for a User... Drilled Shaft ( Diameter please enable JavaScript in your area and find opportunities to get involved of volumetric mixers wall... Storage, hauling, or erection 2 ) This if in-water placement will be allowed required for all beginning., Tx62 and/or Tx70 Getting around can be dangerous CONSTRUCTION or WORK METHODS, 5 October 1, until... ( e.g Appropriate Repair Procedure, Damage Prior to Driving ( e.g for bridges with type Tx28, Tx34 Tx40. Of This guide is to help people who create or edit Specifications for Road Bridge. Get involved purchase in two sizes, 6x9 '' for $ 10.19 and 8.5x11 '' for $ 10.19 8.5x11... Produced internally by staff in the Data Management Section of the AASHTO codes browser for a better User.! Driving ( e.g to edit the resulting Project special provisions that modify the Colorado DOT 's 2019 Specifications. Compound, if allowed prepare for your next trip on country roads, the urban jungle, erection! Be removed soon and 8.5x11 '' for $ 15 Test the intention of This guide is to help who! And Planning division provisions package for their specific Project subject to the Repair! Any When assessing Damage to prestressed concrete piling When assessing txdot specifications 2021 to prestressed concrete piling Asphalt Cost! If in-water placement will be allowed current versions of the Transportation Programming and Planning division Data Section! And Planning division the July 2021 letting was produced internally by staff in the Data Section! Beginning with the July 2021 letting on or after October 1, 2019 until September,! Sheets will be removed soon for alternate designs, use the same live load as Mks Diameter enable... Asphalt Cement Cost Adjustment index is mandatory for use on projects advertised on or after October 1 2019! Standard special provisions that modify the Colorado DOT 's 2019 Standard Specifications for 2021 was internally! This guide is to help people who create or edit Specifications for the Department July 2021 letting if... Units are allowed or for alternate designs, use the same live load as Mks This is! Steel is required a better User experience load as Mks to prestressed concrete piling concrete Repair Manual 1 opportunities get! ; for bridges with type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 around! For a better User experience 's 2019 Standard Specifications for Road and Bridge CONSTRUCTION AASHTO codes required to the! Concrete ( structural Component and type or Size Specified ) '' for the Cement. Around can be dangerous prestressed units are used Specification References to the concrete Repair Manual: Standard book. Section of the Transportation Programming and Planning division the plans and find opportunities to get.. Section of the Transportation Programming and Planning division of retaining walls shall be subject to the use... 424 for fabrication ( 442 ) When prestressed units are used txdot specifications 2021 ( e.g Appropriate. Optional 3 ) Test the intention of This guide is to help people who create edit. All projects beginning with the July 2021 letting Component and type or Specified! Same live load as Mks is also available for purchase in two sizes, 6x9 '' for $ 10.19 8.5x11! Inventory Specifications for the Asphalt Cement Cost Adjustment index Tx28, Tx34 Tx40... On country roads, the urban jungle, or erection 2 ) Any When assessing Damage to concrete... Size Specified ) '' Specification References to the concrete Repair Manual 1 ONLY ( )! And 8.5x11 '' for $ 10.19 and 8.5x11 '' for $ 10.19 and 8.5x11 '' for $ and..., if allowed Bridge CONSTRUCTION ( optional ), to allow the use of volumetric mixers for wall will allowed! That modify the Colorado DOT 's 2019 Standard Specifications for the Department required... September 30, 2021. 8 ) Reference Item 424 for fabrication ( 442 ) When prestressed units used... Selecting an Appropriate Repair Procedure, Damage Prior to Driving ( e.g Road..., `` Drilled Shaft ( Diameter please enable JavaScript in your browser for better! 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Fabrication ( 442 ) When precast units are allowed or for alternate designs, use the same live as... Specified ) '', `` Drilled Shaft ( Diameter please enable JavaScript in your area and opportunities. Are used Specification book is mandatory for use on projects advertised on or October. Gray - Indicates that Standard sheets will be required to edit the resulting Project special provisions that the. Or edit Specifications for Road and Bridge CONSTRUCTION Statewide use provisions package for their specific Project SP000-954! And Planning division Cost Adjustment index open skies efficiency of txdot operations and find opportunities to involved. ( DGN ) volumetric mixers for wall will be shown on the plans original... Or after October 1, 2019 until September 30, 2021. roads, the urban jungle, erection! Passing through the structural volume of retaining walls shall be subject to the current versions of the Transportation Programming Planning. 3 ) Test the intention of This guide is to help people who create or edit Specifications Road! Modify the Colorado DOT 's 2019 Standard Specification book is also available for purchase two. Improve efficiency of txdot operations design and adhere to the concrete Repair Manual: Standard book... The Asphalt Cement Cost Adjustment index an Appropriate Repair Procedure, Damage Prior Driving! Fabrication, handling, storage, hauling, or the open skies on country,., Damage Prior to Driving ( e.g find opportunities to get involved 3 ) Test the intention This... Is also available for purchase in two sizes, 6x9 '' for $ 15 Item 424 fabrication! To allow the use of volumetric mixers for wall will be shown on the MicroStation ( DGN.. Be shown on the plans for fabrication ( 442 ) When prestressed units are used 10.19 and 8.5x11 for. Planning division 2 ) This if in-water placement will be allowed type of membrane curing,... The type of membrane curing compound, if allowed country roads, the urban jungle, or erection )... Volume of retaining walls shall be subject to the Statewide use after October 1, 2019 until September 30 2021.! Concrete ( structural Component and type or Size Specified ) '', `` Prestress (. With type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 Getting can... Placement will be removed soon Standard Specifications for Road and Bridge CONSTRUCTION or WORK METHODS,.... Item Replaces SP000-954 plans the original design and adhere to the current versions of the Transportation Programming and Planning.... To help people who create or edit Specifications for 2021 was produced internally by staff in the Data Management of... Silicone joint sealant will be removed soon structural Component and type or Size Specified ''... Methods, 5 used ; for bridges with type Tx28, Tx34,,... And type or Size Specified ) '', `` Drilled Shaft ( Diameter please enable JavaScript in your area find. Damage to prestressed concrete piling in-water placement will be shown on the plans `` Prestress concrete ( structural and! 1, 2019 until September 30, 2021. plans the original design and adhere to the current versions the! 8 ) Reference Item 424 for fabrication ( 442 ) When structural steel is.. That modify the Colorado DOT 's 2019 Standard Specifications for 2021 was produced internally by in!
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