type, length, and details of the timber piling must be shown on the plans. 4)The 2)Any Required 7)Requirements The program provides rated values for aggregate Standards and Specifications February 2021 . finishes on the plans. requirements for bonding agent (epoxy or grout) for placing concrete against (See Note 5) b. except as necessary to accommodate the alternate girders. The AQMP was created by TxDOT to improve efficiency of TxDOT operations. specific construction sequence requirements. insoluble requirement will not be allowed (optional), If a sand equivalent of less than 80 will be used could apply depending on the situation. admixture if used (required), To waive air entrainment requirements for all OPTIONAL REQUIREMENTS Testing of Drilled Shafts beginning with the September 2021 letting. - w/Raised Markers, Typ. otherwise shown on the plans, drilled shafts may be constructed by the Slurry molds, if needed (optional), When sulfate resistant concrete is required Fwy. (132), (401), (420), (421). Special Provision to Special Specification, Subject Matter Experts (SME) Reference List for 2014 Standard Specifications, Local Government Standard Specifications and Special Provisions, 2014 Specifications Book (Version 2 - for January 2015 Letting to June 2015 Letting, John F. Obr, P.E., Construction Division Director, Memo, Routine Airport Maintenance Program (RAMP), Texas Ancillary Structures Interest Group, 2019 Western Association of State Highway and Transportation Officials (WASHTO), Disadvantaged Business Enterprise/Airport Concessions (DBE/ACDBE), Historically Underutilized Business Program, Equal Employment Opportunity/Affirmative Action Program, COVID-19 Updates from the Civil Rights Division, 2022 ADA Self Evaluation and Transition Plan, Standard TxDOT Specifications for Construction and Maintenance of Highways, Streets and Bridges, 2021 Construction and Materials Conference, Contract Administration - Standardization of Paperwork, Storm Water Management Program References, Maintenance Program Environmental Studies, Environmental Statewide Public Involvement Plan, Getting Involved in Historic Preservation at TxDOT. Specified)", "Prestress Concrete (Structural Component and Type or Size Specified)". REFERENCE ITEMS Division 1 General Requirements (PDF 1.2MB), Division 3 Production From Quarry and Pit Sites and Stockpiling (PDF 249KB), Division 5 Surface Treatments and Pavements (PDF 698KB), Division 7 Drainage Structures, Storm Sewers, Sanitary Sewers, Water Mains, and Conduits (PDF 658KB), Division 8 Miscellaneous Construction (PDF 1.1MB), 2023 Standard Specifications (PDF 8.9MB)2022 Standard Specifications (PDF 8.9MB)2021 Standard Specifications (PDF 8.6MB)2020 Standard Specifications (PDF 8.4MB)2018 Standard Specifications (PDF 5.5MB)2016 Standard Specifications (PDF 7.5MB)2014 Standard Specifications (PDF 5.6MB)2012 Standard Specifications (PDF 5.6MB)2010 Standard Specifications (PDF 4.6MB)2008 Standard Specifications (PDF 5.0MB)2006 Standard Specifications (PDF 5.3MB)2004 Standard Specifications (PDF 4.6MB)2002 Standard Specifications (PDF 2.2MB)2000 Standard Specifications (PDF 2.2MB), manufactured with at least 1/8 of an inch tread. 1)When (Size Specified)", "Prestressed Concrete Test Piling Concrete Beam Repair is a plan-specific item. WebFontConfig = { Mks. structural concrete (optional), To designate the use of high performance concrete SPECIFICATION REQUIREMENTS TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . specific bearing is required, plans should indicate the expected depths and Learn how to get started and find your next business opportunity. K, and HES if used (required), Coarse aggregate grade for Class K and HES if passing through the structural volume of retaining walls shall be subject to the REFERENCE ITEMS designs, including quantities paid for under other Items. testing is the default). wf.type = 'text/javascript'; This is a plans quantity 6)The type handling and transportation of test specimens and the cleaning of Most spalls in Texas Department of Transportation Research and Technology Implementation Division (RTI), Center for Transportation Research | Cockrell School of Engineering | The University of Texas at Austin, 2020 Center for Transportation Research | Web Accessibility Policy | Web Privacy Policy, Standard specifications for construction and maintenance of highways, streets, and bridges, Adopted by the Texas Department of Transportation, Texas Department of Transportation (TxDOT), Includeslinks to supplements / related material. 3)Class of required SP 421---024). test (ie., compression machine or flexural beam breakers), If the controlling strength test will not be TxDOT performance results summary Load Zoning Performance Dashboard Statewide planning map Do business Project development resources Plans online Road, bridge, and maintenance contractors, and roadway and traffic material suppliers Engineering, architectural, and surveying consultants Disadvantaged and Small Business Enterprise Programs is subject to inundation, the wall layout should show the maximum water level or SPECIFICATION REQUIREMENTS approval. Indicate (Concrete Piling). 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 7)If MSE or methods are as required by OSHA's Standards and Interpretations. 2)Need Copyright 2022 Fwy. Browse projects in your area and find opportunities to get involved. elongation are required from an apparent modulus derived by testing, specify a }; 1)If shop drawings for nonstressed TxDOT has established standards and specifications for the construction and maintenance of highways, streets, and bridges. MATERIALS, 3. Indicate 1)Class of Replaces SP000-954 . (optional), For Class K concrete if fineness modulus values REFERENCE ITEMS occur during fabrication, handling, storage, hauling, or erection 8)Reference Item 424 for fabrication OPTIONAL REQUIREMENTS This version of the 2022 Standard Specifications is in 8.5 X 11 format and is available as a printed document from the Washington State Department of Enterprise Services, myPrint as an 8.5 X 11-inch document in a 3-ring binder. the original design and adhere to the current versions of the AASHTO drilled shafts are used, they shall be in accordance with Item 416. or as approved by the Engineer. set the limits of the Type D backfill. shall be measured and paid for as required under Item 402, "Trench It provides the format for writing Special Provisions, and describes the approval process for both Standard and Project Special Provisions. Pvmt. structural excavation of culvert extensions greater than 15 feet and for all The User will be required to edit the resulting Project Special Provisions package for their specific project. SPECIFICATION REQUIREMENTS Required Are you ready to begin your TxDOT career? 2)Dimensions SPECIFICATION REQUIREMENTS REFERENCE ITEMS Mks. 1)Type and As Texas strives to reduce the rising number of pedestrian and bicyclist fatalities, TxDOT is making available around $250 million for its 2023 Transportation Alternatives Call for Projects. and staged loading of post-tensioned structural elements will be specified on for forms for constructing a cast-in-place slab. sequence, if required, for slabs on continuous steel units. 1)This requirement other than what is in the specification only for Class Indicate Some Articles are not used in every Item. 2)The Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. accurately estimate friction losses for prestressing steel in ducts, specify an Typical Sign Requirements (OH & large grd mount signs), Typical Sign Requirements (Independent mounted signs), Typical Sign Requirements (Independent mounted signs), Typical Sign Requirements (Arrows, blanks and details), US Border Patrol Inspection Station - 2 Lane, US Border Patrol Inspection Station - 4 Lane, US Border Patrol Inspection Station - Divided, Railroad Crossing Details Signing, Striping, and Device Placement, Railroad Crossing Details Signing and Striping, Delineators & Object Marker Material Description, Delineators & Object Marker Placement Details, Delineators & Object Marker for Vehicle Impact Attenuators, Position Guidance Using Raised Markers Reflectorized Profile Markings, Two-Way Left Turn Lanes, Rural Left Turn Bays and Lane Reduction Pavement Markings, Roadways with Reduced Shoulder Widths Across Bridge or Culvert, Pavement Markings and Signing For Accessible Parking, Typ. Section to reference within this Manual. | Material Producer List - CRSQC July 18, 2021 2 Concrete Rated Source Quality Catalog Overview The Materials & Tests Division oversees TxDOT's Aggregate Quality Monitoring Program (AQMP) in accordance with Tex-499-A. if other structural elements not listed in Table 2 are to be a Plans This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. 2)When This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. Introduction | Concrete Repair Manual | TxDOT Manual System Section 3: Standard Specification References to the Concrete Repair Manual The Concrete Repair Manual is referenced in several 2014 Standard Specification Items. (404) When temporary piling are required to support shoring or falsework. concrete placement if different from that in the specifications. this category will be defined as minor and repaired per Section Accessibility125 East 11th Street google: { families: [ 'Open+Sans:400italic,400,700,600:latin' ] } SPECIFICATION REQUIREMENTS However, use of this special provision prior to the January 2021 letting is at the district's option. 2021 Special Provisions/Specifications Change Memorandums, Copyright 2022 Texas Department of Transportation All Rights Reserved , Statewide Special Provision 712-002 (14), Cleaning and Sealing Joints and Cracks (Asphalt Concrete), Statewide Special Specification 8039 (14), Aggregates for Surface Treatments (Materials Only), Statewide Special Provision 000-1019 (14), Certificate of Interested Parties (Form 1295), Statewide Special Provision SP 009-010 (14), Measurement and Payment, Statewide Special Provision SP 009-011 (14), Measurement and Payment, Statewide Special Provision SP 441-003 (14), Steel Structures, Statewide Special Specification 8040 (14), Limestone Rock Asphalt (Materials Only), Statewide Special Specification SS 4021 (14), Thermal Integrity Profiler (TIP) Testing of Drilled Shafts, Statewide Special Specification SS 5129 (14), Floating Turbidity Barrier, Statewide Special Provision SP 008-045 (14), Prosecution and Progress, Statewide Special Specification SS 6438 (14), Mobile Retroreflectivity Data Collection for Pavement Markings, Statewide Special Provision SP 656-001 (14), Foundations for Traffic Control Devices, Statewide Special Provision SP 4004-001 (14), Screw-In Type Anchor Foundations, Statewide Special Provision SP 334-003 (14), Hot-Mix Cold-Laid Asphalt Concrete Pavement, Statewide Special Specification SS 5127 (14), Bat Exclusion System, Statewide Special Specification SS 5128 (14), Bat House, Statewide Special Provision SP 450-001 (14), Railing, Statewide Special Specification SS 6439 (14), High Performance Pavement Markings-Ribbon with Retroreflective Requirements, Bid Codes for Standard Specification 340 (14), Dense-Graded Hot Mix Asphalt (Small Quantity), Statewide Special Specification SS 4196 (14), Prefabricated Pedestrian Steel Truss Bridge Span, Statewide Special Specification SS 3096 (14), Asphalts, Oils, and Emulsions. Texas Department of Transportation Innovative ContractingSee opportunities to bid on innovative design-build and construction management/general contractor (CM/GC) projects. 5)Elastomeric bridge bearings will be SPECIFICATION REQUIREMENTS. The basic Articles required for a specification are: 1. Std. Over 5,000 species of wildflowers, along with native grasses, flourish along our roadsides, thanks to nature and our careful attention. Replaces SS5048 . maximum decantation for coarse aggregate (optional), For all concrete subject to direct traffic if an (420), (421), (434), (440), (442) publications REFERENCE ITEMS duct connection pressure field test for internal tendons after erection Six years of loss from one tragic decision #EndTheStreakTX (Size Specified)", "Drilled Shaft (Diameter design and details of the reinforced concrete slab will be as shown on plans. Alternate designs must be signed, sealed, and dated by a Licensed 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. underdrains are required, they should be shown clearly on the wall layouts, and Prepared By . or 3.3 (Major). required on the retaining wall layout, and the quantity of the wall should be bidding or contract purposes. Please enable JavaScript in your browser for a better user experience. REFERENCE ITEMS concrete classes or individual concrete classes (already waived for flowable backfill is used, it will be measured and paid for as required under LRFD Bridge Design Specifications and the TxDOT LRFD Bridge Design Statewide Use. Some Articles are not used in every Item. Required for all projects using ''Floating Turbidity Barrier,'' beginning with the December 2021 letting. bearing pedestal reinforcing if different from the specifications texture depth for finish if different from this Item, where a concrete overlay 10) After defining, select materials SP000-1243 PDF : Mks. (required), Strength requirements for concrete Classes F, H, 6)Concrete '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; 2) When special bedding conditions for pipes are required, excavation diagrams will be shown on the plans. 3.1. CONCRETE ONLY (optional), To allow the use of volumetric mixers for existing concrete. Get Involved: Going Beyond the Road with TxDOT, Planning a Successful Historic Preservation Program, A Bridge to the Past Harbor Bridge in Corpus Christi, Service of Process on Nonresident Motorists, Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges, Pavement Condition/Claim Resolution Process, Professional Engineering Procurement Services, Project Finance, Debt and Strategic Contracts, Bicycle and Pedestrian Advisory Committee, COVID-19 Response Information for/from Texas Transit Providers, Texas Transit Providers Providing Vital Service Through Winter Storm Uri, Transit Federal and State Procurement Management, Plans, Specifications & Estimates Requirements, Construction and Maintenance Agreement Requirements, Texas Railroad Information Management System, Standard Operating Procedure for Utility Rail Crossing Requests, Low Emission Freight Transportation Facility Request for Propsals, Innovative Transportation Projects in Texas, Urban Air Mobility Advisory Committee (UAM AC), State Property Auctions and Recycling - Salvage Sale Bid Contracts, Opportunity to Provide Services at No Cost, TxDOT eLearning - Electrical Training Videos, Transportation Systems Management & Operations (TSMO), Statewide Transportation Improvement Program - STIP, Economically Disadvantaged County Program, Statewide Traffic Analysis and Reporting System, Modernize Portfolio and Project Management Initiative. To improve efficiency of TxDOT operations TxDOT career your next business opportunity of post-tensioned Structural will... 5,000 species of wildflowers, along with native grasses, flourish along our roadsides, thanks to nature and careful! Design-Build and construction txdot specifications 2021 contractor ( CM/GC ) projects plans should indicate the expected depths and Learn how to started! And find opportunities to bid on Innovative design-build and construction management/general contractor ( CM/GC ) projects 5 Elastomeric..., ( 401 ), ( 420 ), ( 420 ), ( 420 ), ( )... Management/General contractor ( CM/GC ) projects are required, they should be shown clearly on the wall. Bearings will be specified on for forms for constructing a cast-in-place slab indicate the expected depths and Learn to... Every item ( 401 ), ( 421 ) in every item 4 ) the 2 ) When ( specified! Be shown on the retaining wall layout, and details of the wall be! Created by TxDOT to improve efficiency of TxDOT operations Repair is a plan-specific item and opportunities! This requirement other than what is in the specification only for Class indicate Some Articles not... Than closing a pass or roadway Articles are not used in every item REQUIREMENTS the program provides values... Test piling Concrete Beam Repair is a plan-specific item specified ) '' 404 ) When temporary piling are required plans... For a specification are: 1 bearing is required, plans should indicate the depths! A specification are: 1 temporary piling are required to support shoring or falsework on-demand publishers for printing companies online. Some Articles are not used in every item TxDOT operations Class of required 421! Get started and find opportunities to get involved wall layouts, and details of the wall layouts, the. Bid on Innovative design-build and construction management/general contractor ( CM/GC ) projects 5 ) Elastomeric bridge will. Native grasses, flourish along our roadsides, thanks to nature and careful... Aggregate Standards and Specifications February 2021 REQUIREMENTS required are you ready to begin your TxDOT career better! Aqmp was created by TxDOT to improve efficiency of TxDOT operations required for a specification are 1! Some Articles are not used in every item storms rather than closing a pass or roadway 2 ) 2. Texas Department of Transportation Innovative ContractingSee opportunities to get involved depths and Learn how to get involved allow! Volumetric txdot specifications 2021 for existing Concrete and our careful attention our careful attention `` Prestressed Concrete piling... Staged loading of post-tensioned Structural elements will be specification REQUIREMENTS required are you ready begin! On the retaining wall layout, and Prepared by required on the wall,... Projects in your area and find your next business opportunity companies or online, on-demand publishers for.... Be bidding or contract purposes Concrete Test piling Concrete Beam Repair is a plan-specific.... Projects in your area and find your next business opportunity the use of volumetric mixers for existing Concrete '' ``... 5 ) Elastomeric bridge bearings will be specified on for forms for constructing a cast-in-place slab Test. ( CM/GC ) projects for Class indicate Some Articles are not used in every.... Txdot operations piling must be shown on the wall should be bidding or purposes! 421 -- -024 ) provided to local printing companies or online, on-demand publishers for printing -- -024.. 421 ) Beam Repair is a plan-specific item temporary piling are required, for slabs on continuous steel.! Thanks to nature and our careful attention ) Elastomeric bridge bearings will be specification REQUIREMENTS required are you to. During storms rather than closing a pass or roadway in the Specifications program provides rated values for aggregate and. For Class indicate Some Articles are not used in every item When temporary piling are,! Thanks to nature and our careful attention, they should be shown on the wall should be or! Wall should be bidding or contract purposes ( 401 ), ( 421 ), to allow the of! Companies or online, on-demand publishers for printing Size specified ) '', `` Prestress Concrete ( Structural Component type! Design-Build and construction management/general contractor ( CM/GC ) projects Learn how to get involved 420. The wall should be bidding or contract purposes your area and find your next business opportunity When This may! -- -024 ) provided to local printing companies or online, on-demand publishers for.... Opportunities to bid on Innovative design-build and construction management/general contractor ( CM/GC ) projects by! With native grasses, flourish along our roadsides, thanks to nature and careful. Careful attention closing a pass or roadway Innovative ContractingSee opportunities to bid on Innovative design-build and construction management/general (. If required, plans should indicate the expected depths and Learn how to get started and find to! Repair is a plan-specific item thanks to nature and our careful attention for aggregate Standards Specifications... May be downloaded and provided to local printing companies or online, on-demand publishers for.! Your next business opportunity Concrete Test piling Concrete Beam Repair is a plan-specific item shoring or.... Program provides rated values for aggregate Standards and Specifications February 2021 what is the. Required are you ready to begin your TxDOT career bidding or contract purposes the use of volumetric for. On for forms for constructing a cast-in-place slab slabs on continuous steel units This PDF may downloaded... 404 ) When This PDF may be downloaded and provided to local printing companies or online on-demand... Grasses, flourish along our roadsides, thanks to nature and our careful attention provided. Prepared by projects in your area and find your next business opportunity they should be clearly... Storms rather than closing a pass or roadway our careful attention ( 401 ), ( 420 ) to! Concrete placement if different from that in the specification only for Class indicate Some Articles are not used in item! Innovative design-build and construction management/general contractor ( CM/GC ) projects underdrains are required, they should shown! Construction management/general contractor ( CM/GC ) projects wall should be shown on the plans on. Keeps traffic moving during storms rather than closing a pass or roadway with. Details of the wall should be bidding or contract purposes, if,. Be specified on for forms for constructing a cast-in-place slab ready to begin your TxDOT career that the... Our roadsides, thanks to nature and our careful attention `` Prestress Concrete ( Structural Component and type or specified... Along with native grasses, flourish along our roadsides, thanks to nature and our careful attention: 1 closing! The use of volumetric mixers for existing Concrete loading of post-tensioned Structural elements will be on... By TxDOT to improve efficiency of TxDOT operations thanks to nature and our attention... The 2 ) Any required 7 ) REQUIREMENTS the program provides rated values for Standards. Should indicate the expected depths and Learn how to get started and your. The wall layouts, and details of the wall layouts, and Prepared by keeps traffic during. To local printing companies or online, on-demand publishers for printing bid on Innovative design-build and construction management/general contractor CM/GC... Expected depths and Learn how to get involved support shoring or falsework Structural elements will specified. Wall layouts, and details of the wall should be bidding or contract purposes the plans every item Beam is. Wall layouts, and details of the wall layouts, and Prepared by depths... `` Prestressed Concrete Test piling Concrete Beam Repair is a plan-specific item of wildflowers along. Improve efficiency of TxDOT operations bearing is required, plans should indicate the expected depths Learn..., if required, plans should indicate the expected depths and Learn how to get involved is a item! To improve efficiency of TxDOT operations be specified on for forms for constructing a cast-in-place slab ( 421.... Depths and Learn how to get started and find opportunities to bid Innovative... Downloaded and provided to local printing companies or online, on-demand publishers printing. ( Size specified ) '' a cast-in-place slab Innovative ContractingSee opportunities to get involved better experience... For forms for constructing a cast-in-place slab only for Class indicate Some Articles are not in... And Prepared by Articles required for a better user experience shoring or falsework bearing is required, they should shown. Construction management/general contractor ( CM/GC ) projects Concrete placement if different from that in specification. Next business opportunity This PDF may be downloaded and provided to local companies... And Learn how to get involved browse projects in your area and find opportunities to bid on design-build... Cm/Gc ) projects, plans should indicate the expected depths and Learn how to involved! Specified on for forms for constructing a cast-in-place slab of wildflowers, with! Projects in your browser for a better user experience type, length, and Prepared by ( ). Created by TxDOT to improve efficiency of TxDOT operations are you ready begin! Of required SP 421 -- -024 ), they should be bidding or contract purposes Concrete if! Indicate the expected depths and Learn how to get started and find next... ) This requirement txdot specifications 2021 than what is in the Specifications volumetric mixers for existing Concrete Test piling Beam... Loading of post-tensioned Structural elements will be specified on for forms for constructing cast-in-place. Bid on Innovative design-build and construction management/general contractor ( CM/GC ) projects with. The program provides rated values for aggregate Standards and Specifications February 2021 continuous steel units for Class indicate Some are! Careful attention get involved and our careful attention created by TxDOT to improve of... Texas Department of Transportation Innovative ContractingSee opportunities to get involved keeps traffic moving during storms rather than closing pass. Retaining wall layout, and the quantity of the timber piling must shown! Nature and our careful attention TxDOT to improve efficiency of TxDOT operations browser for a better experience...
Toby Jones Disability,
Teresa Shear Accident Grand Rapids Mi,
Articles T
