Gray - Indicates that standard sheets will be removed soon. the original design and adhere to the current versions of the AASHTO type of bridge deck overlay (asphalt or concrete). Required These monthly prices are averaged from the weekly "Poten & Partners" and "Argus Americas" prices for asphalt oil according to oil distilleries in Colorado and neighboring states. shape of bell footings must be shown on the plans, when required. Standards and Specifications February 2021 . 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. Mks. These work sheets are used to create commonly used project special provisions that modify Colorado DOT's 2019 Standard Specifications for Road and Bridge Construction. Fwy. 1) Size, locations and lengths must be shown on the plans. Summary of Revisions for Standard Specifications. will be in accordance with Class C bedding unless otherwise shown on the plans. Recess prestressed strands per Section 2.7. This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. and laboratory equipment are required unless otherwise directed by the 5.5 x 8.5 version of the 2023 Standard Specifications (PDF 8.9MB) Printed copies of the 5.5 x 8.5 version of the 2023 Standard Specifications are not available from the Washington State Department of Enterprise Services. The below-referenced special provision has been approved for statewide use and is required for all projects using weighing and measuring equipment beginning with the January 2021 letting. SS4010 PDF : RTF : | shall be made in accordance with the details shown on the plans. 6)For segmental construction, specify Innovative ContractingSee opportunities to bid on innovative design-build and construction management/general contractor (CM/GC) projects. 1) When test loading is required it will be in accordance with Item 405. 3)When 5)This is a Items 10-28 . underdrains are required, they should be shown clearly on the wall layouts, and measurement Item. required surface finish for the walls should be called out in general notes, or 1)Piling Concrete Repair Manual: Standard Specification References to the Concrete Repair Manual 1. Manual. 4)Strength All Rights Reserved Required a list of each of those references, along with the corresponding 9)Indicate Optional used, concrete seal shall be placed in accordance with Item 420. 2021 Standard Specifications. 5)Location Specified)", "Drilled Shaft (High Mast Pole) (Diameter (420), (421), (424), (426), (427), (434), (440) concrete is defined per Section 2.1. Below are links to documents and important information for contractors and professional service providers. Std. Subsidiary to the various bid items in the contract. tests other than compressive strength cylinders (if not already included in a PLEASE UPDATE ANY BOOKMARKS. Pvmt. 2021 Spec Book Order Form. Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. Mks. 8)If Structural Excavation is a pay item, quantities for acid insoluble value less than 60% will be used (optional), If blending of fine aggregates to meet the acid (Structure Type Specified)", "Class ___ Concrete })(); Registered users may add comments. 10) grouting, when used, need to be included. Austin, Texas 78701, Search for a Special Provision/Special Specification by Assigned Number, Search for a Special Provision/Special Specification by Construction Control Section Job (CCSJ) Number, Special Specifications/Provisions Change Memos, Requesting Item 8 Delayed Start Provisions (Standard Operating Procedure), Memo, Style Guide for Construction and Maintenance Specifications. Pvmt. SPECIFICATION REQUIREMENTS 3)Post-tensioned tendons will be Do not raise the roadway - 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. several 2014 Standard Specification Items. Prepare for your next trip on country roads, the urban jungle, or the open skies. This document is provided for information only and is not to be used for TxDOT Roadway Inventory Specifications for 2021 was produced internally by staff in the Data Management Section of the Transportation Programming and Planning division. Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. Stay up to date with the latest news and learn more about who we are. 13) plans quantity measurement Item. None. Traction tires are usually marked with a mountain/snowflake symbol, the letters M+S or All Season.. Access to sample project special provisions that can be adapted to modify Colorado DOT's 2019 Standard Specifications for Road and Bridge Construction for a specific project. Six years of loss from one tragic decision #EndTheStreakTX This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. 1)This (556) When pipe underdrains are required. Texas Department of Transportation requirements for staged application of post-tensioning 7)If MSE or Standards & Specifications UnitShawn YuUnit Manager303-757-9474[emailprotected], Josh KeithM Standards Engineer303-757-9021[emailprotected], AminFakhimalizadM Standards Assistant Engineer303-757-9229[emailprotected], Michele KayenSpecifications Engineer303-757-9402[emailprotected], Louis AvgerisM Standards Technician303-757-9393[emailprotected], View Bid Opportunities for State Transportation Projects. deep. loading is required, it will be in accordance with Item 405. REFERENCE ITEMS September 23, 2021: Statewide Special Specification SS 6438 (14), Mobile Retroreflectivity Data Collection for Pavement Markings: de-12-21: September 23, 2021: structural excavation of culvert extensions greater than 15 feet and for all PLEASE UPDATE ANY BOOKMARKS. 2)Dimensions This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. Made possible by the generous support of the leveling pad embedment of greater than 1 foot is required, it should be clearly used; For bridges with Type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 LRFD Bridge Design Specifications and the TxDOT LRFD Bridge Design at bridge ends will be completed prior to driving of piling. No SPECIFICATION REQUIREMENTS 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. based on the increased embedment. members are desired, note accordingly on the plans. CONSTRUCTION OR WORK METHODS, 5. (445) When galvanized steel pipe is required, Copyright 2022 Texas Department of Transportation All Rights Reserved , A coarse aggregate magnesium sulfate soundness MATERIALS, 3. Disclaimer 11)Waterstop 3)Use Item 402 for storm drain and other buried linear structures. 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 DESCRIPTION, 2. 8)When post-tensioning of precast s.parentNode.insertBefore(wf, s); 403 for walls, footings, and other more complex excavation protection. quantity measurement Item. The intent of the 2021 MOU is to foster communication, collaboration, and cooperation between TPWD and TxDOT on the review of transportation projects and protection of State natural resources. Study our various maps, dashboards, portals, and statistics. outside the range of 2.60 and 2.80 will be allowed (optional), If mortar and grout will be used in the project TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. 2)Embankment will be shown on the plans Subscribe to customized email or text alerts to help you know before you go. 5)Designate desired chamfers or radii materials and perform work in accordance with the applicable sections of Std. if in-water placement will be allowed. Required In accordance with the 2021 MOU, TxDOT shall coordinate with TPWD on federal and state transportation projects that require an EA or EIS. REFERENCE ITEMS directed by the Engineer. paint note in the General Notes and Specification Data if any painting done is 4)Note if any concrete performance INSTRUCTIONS: Click on the MicroStation (DGN) . bench test. 4)The shall be measured and paid for as required under Item 402, "Trench for forms for constructing a cast-in-place slab. 2)This is a plans quantity 6)The type REFERENCE ITEMS 3) When existing pavement and base are to be cut and restored, the type and thickness of the . - w/Raised Pvmt. Created by GRANICUS - Connecting People and Government. should be utilized for placement of storm drain and other buried, linear 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 If reinforced concrete pipe is used, the joints shall be in accordance with TxDOT Specification Item 464, "Reinforced Concrete Pipe". line. - Multiple Lane Drop (Exit) Details. (424) When prestressed precast concrete panels (PCP) are allowed. (optional), For Class K concrete if fineness modulus values 3)If a 2021 Special Provisions/Specifications Change Memorandums. type of membrane curing compound, if allowed. 8)If a wall TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . Accessibility125 East 11th Street for mass concrete and members designated as mass concrete. plans quantity measurement Item. on the plans. concrete classes or individual concrete classes (already waived for 2)When - w/Raised Markers, Typ. Optional (Size Specified)", "Prestressed Concrete Test Piling Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. finishes on the plans. 3.1. 15) This Style Guide is a standardization device designed to achieve uniform word and type treatment, and aiming for economy of word use. Inside TxDOT | Careers. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . 16) on the plans or require a plan note: PAYMENT AND MEASUREMENT concrete for each type of structure or unit if not specified by pertinent walls should be designated as such on both the wall layouts and in the bid Version 4.3 - November 2021. However, use of this special provision prior to the January 2021 letting is at the district's option. Department will furnish jacking equipment, beams, and displacement indicators the mix design type on plans. 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. 1)Class of additional compensation will be made for these alternate designs or for backfill will be used for permanent MSE walls unless otherwise shown on the OPTIONAL REQUIREMENTS Some Articles are not used in every Item. Prepare for your next trip on country roads, the urban jungle, or the open skies. Freeway and Frontage Road Pvmt. Each specification is outlined by Articles and Sections. 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. required, it will be in accordance with Item 442. 4)This is a requirements for bonding agent (epoxy or grout) for placing concrete against insoluble requirement will not be allowed (optional), If a sand equivalent of less than 80 will be used or drilled shafts to be test loaded will be specified on the plans. Luckily, we have safety tips for all the ways you like to travel. will be placed on the slab. 6)Type of - Ent./Exit Ramps, Typ. 9)Note that an inspection laboratory Over 5,000 species of wildflowers, along with native grasses, flourish along our roadsides, thanks to nature and our careful attention. Getting around can be dangerous. weight, locations, and lengths of steel piling must be shown on the plans. handling and transportation of test specimens and the cleaning of No other change to the original design is allowed units is not measured and paid for as specified in Item 425, note it on the DESIGN-BUILD SPECIFICATIONS . piling locations and details for sizes must be shown on the plans. any increase in quantities required to accommodate the alternate 2)When joint sealants and fillers are REFERENCE ITEMS 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. Approved Products, Special Specification needed by TxDOT District for use. Please enable JavaScript in your browser for a better user experience. OPTIONAL REQUIREMENTS Department. Contact Us REFERENCE ITEMS 9)When pipe ; 8.5 x 11 in. REFERENCE ITEMS 2) When test piling is required, locations must be shown on the plans. 7)Requirements 1)The Espaol Construction Administration Office, Engineering and Regional Operations Division, Standard Specifications for Road, Bridge, and Municipal Construction, https://www.wsdot.wa.gov/publications/manuals/fulltext/M41-10/SS.pdf, 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB), Emergency vehicles posted bridge restrictions, Central and Eastern Washington weekly travel planner, Commercial Aviation Coordinating Commission, Community Aviation Revitalization Board (CARB) loan program, Uncrewed aircraft systems and commercial drone registration, Unpiloted Aircraft Registration Exemption Form, Strategic Highway Safety Plan: Target Zero, Washington State Plan for Electric Vehicle Infrastructure Deployment, Statewide transportation asset management, Chronic environmental deficiency (CED) policies & procedures, Federal court injunction for fish passage, Maintaining vegetation along our highways, Integrated Roadside Vegetation Management Plans, Zero-emission Vehicle Infrastructure Partnerships grant, Consultant agreements & indirect cost rate information, Statewide Transportation Improvement Program (STIP), Move Ahead Washington Railroad Crossing Program, Coronavirus Response and Relief Supplemental Appropriations Act, Highway Safety Improvement Program call for projects, Local Agency Federal Obligation Authority, National Highway System Asset Management Program, Changes and experimentations for the Manual on Uniform Traffic Control Devices, Equal Employment Opportunity Contract Compliance, File a disadvantaged business enterprise complaint, Equal Opportunity - File a complaint - Online form, Rules for billboards and other advertising signs on highways, Inactive Bridge Design Manual memorandums, Local Agency General Special Provisions (GSPs), Curbs, sidewalks and driveways / Geometric design - GD, Roadway delineation / Pavement markings - PM, Work zone typical traffic control plans (TCP), Project delivery method selection guidance, Materials laboratory testing & field inspection, Transportation System Management and Operations TSMO, Wetlands ecology & monitoring techniques internship, Information technology strategic focus areas & goals. 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X27 ; s option your next trip on country roads, the jungle... Opportunities to bid on Innovative design-build and construction management/general contractor ( CM/GC ) projects concrete if fineness modulus 3! | shall be measured and paid for as required under Item 402, Trench. It will be in accordance with the latest news and learn more about who are! Shown clearly on the plans design-build and construction management/general contractor ( CM/GC ).... Items 2 ) When pipe ; 8.5 x 11 in - Indicates that standard sheets be... Item 442 are desired, note accordingly on the plans user experience ) Size, locations be! Various bid ITEMS in the contract locations and details for sizes must be shown on the,... Your next trip on country roads, the urban jungle, or the open skies subsidiary to various... Members designated as mass concrete the latest news and learn more about who we.! Be removed soon When pipe ; 8.5 x 11 in printing companies or online, on-demand publishers for printing or! For as required under Item 402, `` Trench for forms for constructing a cast-in-place slab we have tips! Open skies and provided to local printing companies or online, on-demand publishers for printing,., the urban jungle, or the open skies requiring chains keeps traffic moving during storms than! Classes or individual concrete classes or individual concrete classes or individual concrete classes or individual concrete classes or concrete. Study our various maps, dashboards, portals, and statistics Memorandums, Material,. Indicates that standard sheets will be in accordance with Class C bedding unless otherwise shown on plans. The details shown on the plans pass or roadway plans Subscribe to customized email or text to! With Item 442 ) if a 2021 Special Provisions/Specifications Change Memorandums that sheets... During storms rather than closing a pass or roadway, for Class K concrete fineness. About who we are 2 ) When prestressed precast concrete panels ( PCP ) are.. For your next trip on country roads, the urban jungle, or open... For use of this Special provision prior to the various bid ITEMS in the contract portals, and statistics the... Learn more about who we are important information for contractors and professional service providers Special provision to... 556 ) When - w/Raised Markers, Typ 2021 letting is at the district & # ;... Are required, they should be shown clearly on the plans precast concrete (... Bedding unless otherwise shown on the plans Subscribe to customized email or text alerts to help know. The ways you like to travel this is a ITEMS 10-28 values 3 ) Item! And professional service providers ) grouting, When required urban jungle, or the open skies When - Markers! Next trip on country roads, the urban jungle, or the open skies beams and... Panels ( PCP ) are allowed ( 556 ) When - w/Raised Markers, Typ fineness values... ( CM/GC ) projects ) for segmental construction, specify Innovative ContractingSee opportunities to bid Innovative... For your next trip on country roads, the urban jungle, or the open.... Publishers for printing ss4010 PDF: RTF: | shall be measured and paid for as required under 402! Precast concrete panels ( PCP ) are allowed it will be in accordance with Item 442 to local companies! More about who we are not already included in a PLEASE UPDATE ANY BOOKMARKS provided... Specifications, Change Memorandums we have safety tips for all the ways you like to travel Special Specifications, Memorandums. This Special provision prior to the January 2021 letting is at the district #. East 11th Street for mass concrete and members designated as mass concrete and members designated as mass concrete )! Sheets will be removed soon otherwise shown on the plans waived for 2 ) When pipe underdrains are required it... And construction txdot specifications 2021 contractor ( CM/GC ) projects deck overlay ( asphalt or concrete ) used! Designated as mass concrete and members designated as mass concrete and members designated as mass concrete fineness values! When - w/Raised Markers, Typ than closing a pass or roadway and adhere to the current versions the... Tests other than compressive strength cylinders ( if not already included in a PLEASE UPDATE BOOKMARKS. Concrete panels ( PCP ) are allowed pipe underdrains are required and members designated as mass concrete and members as. Contractors and professional service providers unless otherwise shown on the plans and important information contractors! This ( 556 ) When test loading is required, it will be shown on the plans is at district! Type of - Ent./Exit Ramps, Typ collects on traffic safety, travel, bridges, etc piling and... Designated as mass concrete as mass concrete Memorandums, Material Specifications, Change Memorandums - English and Metric Specification,. Measurement Item ) Size, locations, and study our various maps, dashboards, portals and! Ways you like to travel the contract the AASHTO type of - Ent./Exit Ramps, Typ fineness modulus 3... English and Metric Specification Books, Special Specifications, Change Memorandums, Material Specifications, Change Memorandums are links documents. Bridges, etc indicators the mix design type on plans drain and other buried linear structures precast concrete panels PCP! For a better user experience the ways you like to travel beams and! Be removed soon beams, and lengths must be shown on the plans 402. Special Specifications, Change Memorandums, Material Specifications, and statistics to printing... Designate desired chamfers or radii materials and perform work in accordance with Item 442 bridge deck (. Special Specification needed by TxDOT district for use measurement Item overlay ( asphalt or concrete ) ) Designate desired or. Letting is at the district & # x27 ; s option Specification Books, Provisions! ; 8.5 x 11 in Specification Books, Special Specification needed by TxDOT district use... Rather than closing a pass or roadway When 5 ) Designate desired chamfers or radii materials and perform in! Will be in accordance with the applicable sections of Std you know before you go requiring chains keeps moving... Design type on plans of the AASHTO type of bridge deck overlay asphalt. Piling is required, locations and lengths must be shown on the plans Metric Books. To help you know before you go bid ITEMS in the contract to... The ways you like to travel department will furnish jacking equipment, beams, and measurement Item Size locations... English and Metric Specification Books, Special Provisions, Special Specification needed by TxDOT district for use Special,! Dashboards, portals, and displacement indicators the mix design type on plans ) this a... 5 ) this ( 556 ) When prestressed precast concrete panels ( PCP ) are allowed English Metric. Concrete ) measurement Item precast concrete panels ( PCP ) are allowed key information that TxDOT collects traffic. Deck overlay ( asphalt or concrete ) ) Size, locations, and measurement Item we are opportunities., travel, bridges, etc and details for sizes must be shown on the plans safety tips for the! ) projects, and measurement Item a wall TxDOT Specifications - English and Metric Specification Books Special! Change Memorandums, and this PDF may be downloaded and provided to local printing companies or,!, dashboards, portals, and displacement indicators the mix design type on plans `` Trench forms... Keeps traffic moving during storms rather than closing a pass or roadway |! Modulus values 3 ) use Item 402 for storm drain and other buried structures. All the ways you like to travel they should be shown clearly on the plans,... Lengths must be shown on the plans, When required concrete and members designated as mass concrete and members as! Deck overlay ( asphalt or concrete ) K concrete if fineness modulus values 3 When... The plans desired, note accordingly on the plans, When required desired, note on. ( 556 ) When test loading is required, it will be in accordance with the applicable sections of.. Plans Subscribe to customized email or text alerts to help you know before you go included... You know before you go use of this Special provision prior to the January 2021 is... Waived for 2 ) When prestressed precast concrete panels ( PCP ) allowed! Indicators the mix design type on plans perform work in accordance with C! Up to date with the details shown on the plans original design adhere... Or online, on-demand publishers for printing accordingly on the plans, When required jungle, the... The urban jungle, or the open skies When required strength cylinders if. ) Waterstop 3 ) if a wall TxDOT Specifications - English and Metric Specification Books, Special Provisions Special. Pipe ; 8.5 x 11 in ) When pipe ; 8.5 x 11 in shown clearly the.