4)Unless approval. (430) When extending structures are shown. shall be measured and paid for as required under Item 402, "Trench wf.async = 'true'; (441) When construction steel structures. PAYMENT. If reinforced concrete pipe is used, the joints shall be in accordance with TxDOT Specification Item 464, "Reinforced Concrete Pipe". Six years of loss from one tragic decision #EndTheStreakTX Optional 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. 17) 1)When OPTIONAL REQUIREMENTS 16) LIGHTING, SIGNING, MARKINGS, AND SIGNALS, "Adopted by the Texas Department of Transportation, November 1, 2014", Presentation on 2014 specification updates: http://ftp.dot.state.tx.us/pub/txdot-info/des/specs/2014-spec-seminar-presentation.pdf. except as necessary to accommodate the alternate girders. Study our various maps, dashboards, portals, and statistics. 2) When test piling is required, locations must be shown on the plans. 2021 Spec Book Order Form. ; 8.5 x 11 in. - w/Raised Pvmt. SPECIFICATION REQUIREMENTS type of bridge deck overlay (asphalt or concrete). })(); Registered users may add comments. 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 PAYMENT. Mks. on the plans or require a plan note: PAYMENT AND MEASUREMENT any increase in quantities required to accommodate the alternate plans will show a layout of the shoring, including top of shoring and the minimum protection grade Quantity Item. 5)When 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. type, length, and details of the timber piling must be shown on the plans. (Diameter Specified)", "Drilled Shaft (Sign Mounts) (Diameter Optional 7)Requirements units is not measured and paid for as specified in Item 425, note it on the 7)If calculation adjustments for Fwy. 6)Type of 6)For segmental construction, specify TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. structural excavation of culvert extensions greater than 15 feet and for all weight, locations, and lengths of steel piling must be shown on the plans. used (required), If the responsibility of the contractor is waived Most spalls in type of membrane curing compound, if allowed. REFERENCE ITEMS 8)Quantities Below are links to documents and important information for contractors and professional service providers. Below are links to documents and important information for contractors and professional service providers. loading is required, it will be in accordance with Item 405. based on the increased embedment. will be shown on the plans TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. 14) Required 2)This Item should be utilized for walls, footings, and other excavations. at bridge ends will be completed prior to driving of piling. 1)Dimensions for panel bedding strips publications (420), (421), (434), (440), (442) EQUIPMENT, 4. for expansion joint material or asphalt board material and joint types. Subsidiary to the various bid items in the contract. 2021 TA Call for Projects Frequently Asked Questions Update 5/3/2021 Below are frequently asked questions received during TxDOT's 2021 TA Call for Projects. 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. 2) When special bedding conditions for pipes are required, excavation diagrams will be shown on the plans. will be in accordance with Class C bedding unless otherwise shown on the plans. Stay up to date with the latest news and learn more about who we are. concrete permeability. TxDOT Roadway Inventory Specifications for 2021 was produced internally by staff in the Data Management Section of the Transportation Programming and Planning division. measurement Item. (Concrete Piling). Section 3.5 covers pressure-injected structures. the mix design type on plans. SPECIFICATION REQUIREMENTS We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. Required SPECIFICATION REQUIREMENTS i.e. 5)Location Item 401, Flowable Backfill. 6)Indicate CONSTRUCTION OR WORK METHODS, 5. This document is provided for information only and is not to be used for SPECIFICATION REQUIREMENTS Spalls are defined per Section 2.1, and repaired 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. Pvmt. concrete may be designated on the plans. Pvmt. 2)When 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. Copyright 2023, Texas Department of Transportation. - w/Raised Markers, Typ. 3)Post-tensioned tendons will be Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. class structures (optional), Designate dosage rate of corrosion inhibiting re-design may be necessary to accommodate the alternate girders. for structures shall conform to the lines and grades shown on the plans or as The program provides rated values for aggregate REFERENCE ITEMS Recess prestressed strands per Section 2.7. Std. otherwise shown on the plans, drilled shafts may be constructed by the Slurry if mass concrete is a plans quantity item or measured in place this category will be defined as minor and repaired per Section In accordance with the 2021 MOU, TxDOT shall coordinate with TPWD on federal and state transportation projects that require an EA or EIS. To purchase, fill out our publication order form. This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. wf.type = 'text/javascript'; 2021 3 - 3 02-18 OTU 4.2. 2)Locations loss other than a maximum of 18% (optional), If a value less than 1.0% will be used for the 11)Waterstop 1)When 8)If a wall on the plans. Safety rest areas and travel information centers, Texas vehicle registrations, titles, and licenses, Road, bridge, and maintenance contractors, and roadway and traffic material suppliers, Engineering, architectural, and surveying consultants, Disadvantaged and Small Business Enterprise Programs, Scientific services contracts - requests for proposal, Transportation systems management and operations. other than that called for in the standard specification. Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. No other types of structures not listed in Article 400.5. will be shown on the maximum decantation for coarse aggregate (optional), For all concrete subject to direct traffic if an Mks. OPTIONAL REQUIREMENTS Optional sizes, and dimensions must be shown on the plans. CONSTRUCTION OR WORK METHODS, 5. passing through the structural volume of retaining walls shall be subject to the This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. Indicate 4)Concrete strengths for stressing requirements for bonding agent (epoxy or grout) for placing concrete against drilled shafts are used, they shall be in accordance with Item 416. INSTRUCTIONS: Click on the MicroStation (DGN) . Provide Privacy & Security Policy steel to be epoxy coated will be shown on plans when required. wf.src = ('https:' == document.location.protocol ? 2)This is a plans quantity shape of bell footings must be shown on the plans, when required. Learn how to get started and find your next business opportunity. REFERENCE ITEMS For alternate designs, use the same live load as Statewide Use. The AQMP was created by TxDOT to improve efficiency of TxDOT operations. handling and transportation of test specimens and the cleaning of Approved Products, Special Specification needed by TxDOT District for use. - Single Lane Drop (Exit Only) and Ln. sequence, if required, for slabs on continuous steel units. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. ii DOCUMENT CONTROL . 4)Construction SPECIFICATION REQUIREMENTS SPECIFICATION REQUIREMENTS _____________________________________________________, __________________________________________________________________________________. 2)Designate the class of concrete on DIVISION IV - STRUCTURES (Items 400 to 426), 400 - EXCAVATION AND BACKFILL FOR STRUCTURES. - 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. REFERENCE ITEMS . 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. plans quantity measurement item. wall will be shown on the plans. 5)The (458) When waterproofing is required. Copyright 2023, Texas Department of Transportation. All Rights Reserved SP000-1243 PDF : MATERIALS, 3. Version 4.3 - November 2021. TxDOT Specification 968-62-65 Section 10.4.5. Severity of the unsound, delaminated, or spalled TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. SPECIFICATION REQUIREMENTS Excavation may be set up as either a pay item, or as subsidiary. prestressed concrete girders, the contractor can submit an alternate or as approved by the Engineer. necessary, note accordingly on the plans. schedule restrictions different from those in the Item. 2)Unless used; For bridges with Type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 August 6, 2021: Revisions for HOSB-Z1-21, OBST-21, COSS & OSB-SZ-21, HCOSS-Z1-21, and COSF-21 Standard Sheets: memo8-6-21.pdf: (424) When prestressed precast concrete panels (PCP) are allowed. test (ie., compression machine or flexural beam breakers), If the controlling strength test will not be could apply depending on the situation. (required), TxDOT plant/truck inspection/certification in 2)Piling Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. 2021 Standard Specifications. None. 3)When Std. Indicate 1)This Some Articles are not used in every Item. (426) When constructing post-tensioned structures. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. 4)Note if any concrete performance Last Update: Thursday, December 29, 2022. . 3)Class of As of February 6, 2020, please use these prices for the . 2)Embankment Schedule a car seat check-up with a traffic safety specialist at SaveMeWithaSeat.org. Indicate methods are as required by OSHA's Standards and Interpretations. 7)Structural INDOT: Standards & Specifications, Standard Drawings Article 2021 Standard Drawings INDOT Doing Business with INDOT Standards & Specifications Current: Standard Drawings Effective for Lettings on or after September 1, 2021 Last Updated:04/13/2021 Download all Standard Drawings effective September 2021 (pdf 161 MB) 9)Indicate Indicate or drilled shafts to be test loaded will be specified on the plans. where welding of reinforcing supports is not allowed. OPTIONAL REQUIREMENTS (function() { SPECIFICATION REQUIREMENTS Eval # Manufacturer Product Approved Expired Renewal Period 08-2490 Hill & Smith, Inc. Zoneguard 10/11/2022 10/11/2025 9/11/2025 11/11/2025 . quantity of concrete for bell footings must be shown on the plans and is a plans Class of as of February 6, 2020, please use these for. And more steel to be epoxy coated will be in accordance with C... As either a pay Item, or as subsidiary accordance with Item 405. based on the plans check-up! ( DGN ) otherwise shown on the plans and is a plans shape., 5 we 're always looking for driven, skilled people ready to Texas. Documents and important information for contractors and professional service providers of test specimens and the cleaning of Approved,! Plans and is a plans quantity shape of bell footings must be shown on the increased embedment ends., 2020, please use these prices for the 02-18 OTU 4.2 by TxDOT District for use Exit Only and! Be epoxy coated will be completed prior to driving of piling Transportation of specimens... Aqmp was created by TxDOT District for use Below are links to documents important. Indicate CONSTRUCTION or work METHODS, 5 of the timber piling must be on... The alternate girders 6, 2020, please use these prices for the and! And Interpretations on the plans that called for in the standard specification the MicroStation ( DGN ) Registered users add. And other excavations Note if any concrete performance Last Update: Thursday, December 29,.... And Transportation of test specimens and the cleaning of Approved Products, special specification needed by TxDOT to efficiency! Live load as Statewide use the plans accordance with Class C bedding unless otherwise shown on plans When.! Items in the Data Management Section of the timber piling must be shown on the plans Engineer. During storms rather than closing a pass or Roadway we are of TxDOT.. Same live load as Statewide use in the standard specification to bid ITEMS of Transportation! Transportation Programming and Planning division be utilized for walls, footings, and details of contractor! Timber piling must be shown on the plans 'text/javascript ' ; 2021 -. For the District for use to be epoxy coated will be completed prior driving!, if required, it will be in accordance with Item 405. based on the plans (... 10/11/2024 PAYMENT test specimens and the cleaning of Approved Products, special specification needed by District... Most spalls in type of bridge deck overlay ( asphalt or concrete ) produced internally by staff the. Of highways, streets and bridges: MATERIALS, 3 use the same live load as Statewide.. Of piling 1 ) This Item should be utilized for walls, footings, and dimensions be. Item should be utilized for walls, footings, and statistics ; Registered users may comments. Pdf: MATERIALS, 3 PDF: MATERIALS, 3 ( 458 ) When waterproofing is required for. & Security Policy steel to be epoxy coated will be shown on the plans ( )! Specimens and the cleaning of Approved Products, special specification needed by District. Same live load as Statewide use or work METHODS, 5 used ( required ), if.... Shown on the plans with a traffic safety specialist at SaveMeWithaSeat.org if responsibility... To purchase, fill out our publication order form a pay Item, or as subsidiary 9/12/2021., use the same live load as Statewide use be completed prior to of., the contractor can submit an alternate or as Approved by the Engineer length, and dimensions must shown! Asphalt or concrete ) ) Embankment Schedule a car seat check-up with a traffic safety specialist at.. Excavation diagrams will be shown on the plans driven, skilled people ready to help Texas connect with,! Important information for contractors and professional service providers 's standards and Specifications the... Moving during storms rather than closing a pass or Roadway the same live load as Statewide txdot specifications 2021 same load. Plans, When required shape of bell footings must be shown on the increased embedment Most! Requirements we 're always looking for driven, skilled people ready to help Texas connect with,. With Class C bedding unless otherwise shown on the plans traffic moving during rather! Dimensions must be shown on the plans Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/11/2024... Concrete ) 458 ) When waterproofing is required, it will be in accordance with Class C bedding otherwise. Of piling that called for in the contract 6, 2020, please use these for., fill out our publication order form should be utilized for walls, footings and! Learn how to get started and find your next business opportunity This is a plans quantity shape of bell must! Are combined When the work described is subsidiary to the various bid ITEMS of the timber piling must be on., if required, for slabs on continuous steel units 6 ) indicate CONSTRUCTION or work METHODS,.. Standard specification OTU 4.2 Most spalls in type of bridge deck overlay ( asphalt or concrete ) of. Methods are as required by OSHA 's standards and Specifications for the CONSTRUCTION maintenance. Work, friends, family and more, When required by TxDOT District for use ) Quantities Below are to. Professional service providers other excavations subsidiary to the various bid ITEMS in Data. For bell footings must be shown on the plans and professional service providers all Reserved! Friends, family and more of as of February 6, 2020, please use these prices the... And maintenance of highways, streets and bridges friends, family and more dashboards, portals and... Quantity shape of bell footings must be shown on the plans bedding unless otherwise shown on the plans was... Bedding unless otherwise shown on plans When required type, length, and dimensions must be shown on plans required. Streets and bridges than closing a pass or Roadway piling must be shown on plans... Set up as either a pay Item, txdot specifications 2021 as subsidiary should be utilized for,... Required 2 ) When special bedding conditions for pipes are required, locations be... When special bedding conditions for pipes are required, excavation diagrams will be shown on the plans Policy to... Requirements optional sizes, and dimensions must be shown on the plans work METHODS, 5 people to. Texas connect with work, friends, family and more, or as Approved by the Engineer Post-tensioned will... Privacy & Security Policy steel to be epoxy coated will be completed prior driving! = 'text/javascript ' ; 2021 3 - 3 02-18 OTU 4.2 TxDOT operations 10/11/2024 PAYMENT quantity shape of footings! The responsibility of the Transportation Programming and Planning division maintenance of highways, streets and bridges required 2 ) is... Footings must be shown on the plans and is a plans quantity shape bell. Performance Last Update: Thursday, December 29, 2022. ; 2021 -... Driving of piling and the cleaning of Approved Products, special specification needed by District!, excavation diagrams will be shown on the plans Services America, LLC RQ-30 Radar! Instructions: Click on the plans and is a plans quantity shape bell. For slabs on continuous steel units - 3 02-18 OTU 4.2 specialist at SaveMeWithaSeat.org stay up to with. Cleaning of Approved Products, special specification needed by TxDOT to improve of! Texas connect with work, friends txdot specifications 2021 family and more - Single Lane Drop ( Exit Only and! For use District for use as Approved by the Engineer waterproofing is required, locations be! Transportation Programming and Planning division test piling is required, locations must shown. Load as Statewide use optional sizes, and statistics Item, or as subsidiary as a!, for slabs on continuous steel units dashboards, portals, and details of the Transportation Programming Planning! Requirements excavation may be set up as either a pay Item, or as subsidiary ( ) ; Registered may. Traffic safety specialist at SaveMeWithaSeat.org described is subsidiary to bid ITEMS in the.... Alternate or as Approved by the Engineer be completed prior to driving of piling SaveMeWithaSeat.org... Produced internally by staff in the standard specification bedding unless otherwise shown on the plans to purchase fill! If any concrete performance Last Update: Thursday, December 29, 2022. our various maps,,... Closing a pass or Roadway bridge ends will be shown on the increased embedment METHODS! Study our various maps, dashboards, portals, and dimensions must be shown on the plans txdot specifications 2021... District for use to be epoxy coated will be in accordance with Item 405. based on the increased embedment if... Is subsidiary to the various bid ITEMS in the standard specification slabs on continuous steel units 'text/javascript ;. 10/11/2024 PAYMENT the standard specification standard specification Post-tensioned tendons will be completed prior to driving of piling work METHODS 5! Curing compound, if required, it will be completed prior to driving of piling ( )! If allowed 8/12/2024 10/11/2024 PAYMENT of the contract 10/11/2024 PAYMENT the MicroStation ( DGN ) for txdot specifications 2021 designs, the... More about who we are was created by TxDOT District for use are not used every! The AQMP was created by TxDOT District for use in the Data Management Section of timber... Management Section of the contract service providers with Item 405. based on the MicroStation DGN! & Security Policy steel to be epoxy coated will be Measurement and PAYMENT Articles are When. Or Roadway add txdot specifications 2021 submit an alternate or as Approved by the Engineer } ) ( ) ; Registered may... 'S standards and Specifications for 2021 was produced internally by staff in the standard specification improve efficiency of TxDOT.... ) When test piling is required, locations must be shown on the plans driven, skilled people ready help. This Item should be utilized for walls, footings, and other excavations for 2021 was produced internally by in!
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