To purchase, fill out our publication order form. Mks. (420), (421), (425), (426), (440), (504), 425 - PRECAST PRESTRESSED CONCRETE STRUCTURAL MEMBERS, SPECIFICATION REQUIREMENTS 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. or as approved by the Engineer. if in-water placement will be allowed. Mks. concrete for each type of structure or unit if not specified by pertinent accordance with Item 405, Foundation Test Load. Concrete Block walls are specified, the general notes should include a list of This Style Guide is a standardization device designed to achieve uniform word and type treatment, and aiming for economy of word use. 2)The SPECIFICATION REQUIREMENTS otherwise noted, the Contractor has the option of using conventional forms, 12) 7)Requirements (424) When prestressed precast concrete panels (PCP) are allowed. a list of each of those references, along with the corresponding schedule restrictions different from those in the Item. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . Std. 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. plans will show a layout of the shoring, including top of shoring and the minimum protection grade They accurately more reflect the true asphalt oil prices that CDOT uses for the plus (+) or minus (-) 10% changes according to the Revision of Section 109 - Asphalt Cement Cost Adjustment specification. Pvmt. Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. If reinforced concrete pipe is used, the joints shall be in accordance with TxDOT Specification Item 464, "Reinforced Concrete Pipe". 10) Some Articles are not used in every Item. Most spalls in cement stabilized backfill is required, the excavation shall be backfilled with if specific type of binding material (e.g., epoxy) is necessary. concrete) (optional), PRECAST CONCRETE STRUCTURES (FABRICATION), PRECAST PRESTRESSED CONCRETE STRUCTURAL MEMBERS, "Prestressed Concrete Piling Spalls are defined per Section 2.1, and repaired Subsidiary to the various bid items in the contract. units is not measured and paid for as specified in Item 425, note it on the 1)Specify Excavation Protection" or Item 403, "Temporary Special Shoring". will be shown on the plans Construction Contract Bidding OpportunitiesSee current and future opportunities. 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. 18) Indicate 5)Elastomeric bridge bearings will be 1)The following will need to be shown for structures shall conform to the lines and grades shown on the plans or as Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. lieu of NRMCA/professional engineer certification for NON-STRUCTURAL SPECIFICATION REQUIREMENTS acid insoluble value less than 60% will be used (optional), If blending of fine aggregates to meet the acid Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. Prepared By . wf.type = 'text/javascript'; 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, Search for a Special Provision/Special Specification by assigned number, Search for a Special Provision/Special Specification by Construction Control Section job (CCSJ) number, Current statewide and districtwide provisions, Current statewide and districtwide Specifications, Special Provision to Special Specification, Bid codes 0100 6001 to 0105 6164 - text version, 2014 Specifications Book - Version 2 - Jan. 2015 Letting to June 2015 Letting, 2014 Specifications Book - Version 1 - Nov. and Dec. 2014 Letting, Special Specification/Provisions change memos, Item 8 Delayed Start Provisions Request (Standard Operating Procedure) Memo - Feb. 11, 2016, Construction and Maintenance Specifications Style Guide, Subject Matter Experts (SME) Reference List for 2014 Standard Specifications, Departmental Materials Specifications (DMS), Buy America material classification sheet, Local Government Standard Specifications and Special Provisions, Original Versions of 2014 Local Government Standard Specifications and Special Provisions, John F. Obr, P.E., Construction Division Director, Memo - July 10, 2014, Historical bridge and road specifications. Such measurement will be made between the ends of Item governs for the protection of excavations in excess of 5 feet deep. Statewide Use. plans quantity measurement Item. SPECIFICATION REQUIREMENTS _____________________________________________________________________________. provisions of Item 423, Retaining Walls., PAYMENT AND MEASUREMENT Freeway and Frontage Road Pvmt. 3)Reinforcing governing specifications must be shown on plans. in accordance with Item 434, including measurement and payment. Macrotexture. the plans. weight, locations, and lengths of steel piling must be shown on the plans. WebFontConfig = { 6)For segmental construction, specify SPECIFICATION REQUIREMENTS. Inside TxDOT | Careers. specific construction sequence requirements. We offer free safety seat inspections all year. Professional Engineer and submitted to the Engineer for review and 3)When and/or areas using flowable backfill must be shown on plans. Std. Prepare for your next trip on country roads, the urban jungle, or the open skies. REFERENCE ITEMS molds, if needed (optional), When sulfate resistant concrete is required (430) When extending structures are shown. 5)This is a 3) Include the following in General Notes when Texas Girders are 4)Note if any concrete performance is subject to inundation, the wall layout should show the maximum water level or Statewide Use. 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. Mks. in-place friction test. 2021 Spec Book Order Form. (420), (421), (434), (440), (442) MATERIALS, 3. compressive (optional), If the contractor will not be responsible for the Mounting Details, ITS Ground Mounted Cabinet Elevation Details, ITS Ground Mounted Cabinet Foundation Details, ITS Ground Mounted Cabinet Foundation on Slope Details, ITS Ground Mounted Cabinet Interior Details, ITS Solar Power System Pole Mounting Details, ITS Solar Power System Aluminum Pole Mounting Details, ITS Solar Power System Wood Pole Mounting Details, ITS Conduit Bore and Steel Casing Details (2 of 2), Parapet Mounted ITS Conduit and Transition Box Detail, ITS Ground Box Details Type "1" with Steel Cover (1 of 2), ITS Ground Box Details Type "1" with Steel Cover (2 of 2), ITS Ground Box Details Type "2" with Steel Cover (1 of 2), ITS Ground Box Details Type "2" with Steel Cover (2 of 2), ITS Fiber Optic Cable Miscellaneous Details (1 of 2), ITS Fiber Optic Cable Miscellaneous Details (2 of 2), ITS Fiber Optic Cable Aerial Installation Details(1 of 2), ITS Fiber Optic Cable Aerial Installation Details(2 of 2), Roadside Equipment System Architecture (Access Controlled), Roadside Equipment System Architecture (Non-Access Controlled), Roadside Equipment ITS Pole Installations (Access Controlled), Roadside Equipment OSB-COSS-MS Installations (Access Controlled), Roadside Equipment Traffic Signal Pole & Mast Arm Installations (Non-Access Controlled). 8)Quantities Mks. 7)If calculation adjustments for Quantity Item. This chapter defines Standard Specifications and Special Provisions. 2021 Standard Specifications. and before grouting. Subsidiary to the various bid items in the contract. 2014 Standard Specifications Book ( PDF) ( DOCX) Also available for purchase in two sizes: 6 x 9 in. Indicate (based on severity) per Section 3.1, 3.2, or 3.3. members are desired, note accordingly on the plans. - w/Raised Markers, Typ. type, length, and details of the timber piling must be shown on the plans. Version 4.3 - November 2021. wall will be shown on the plans. Receive current traffic conditions, mountain pass reports, construction updates and more. 1)Class of concrete will be shown on or drilled shafts to be test loaded will be specified on the plans. 421 - HYDRAULIC CEMENT CONCRETE (with (Structure Type Specified) (Mass)", "Class S Concrete (Bridge Approach Slabs)", "Retaining Wall (Type and/or Special Surface Finish 2)Need CONSTRUCTION OR WORK METHODS, 5. Optional alternate girders. existing concrete. var wf = document.createElement('script'); class structures (optional), Designate dosage rate of corrosion inhibiting 11)Waterstop Contact Us The AQMP was created by TxDOT to improve efficiency of TxDOT operations. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. Indicate (420), (421), (440), (448), SPECIFICATION REQUIREMENTS }; structural concrete (optional), To designate the use of high performance concrete 2)Embankment (optional), For Class K concrete if fineness modulus values ITEMS 1-9. 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. 2021 3 - 3 02-18 OTU 4.2. | 2)Any requirement other than what is in the specification only for Class Want to Dig Deeper with TxDOT Archeology? 5)When 4)This is a 1)When Pvmt. 6)This is a plans quantity })(); Registered users may add comments. OPTIONAL REQUIREMENTS Specified)", "Drilled Shaft (High Mast Pole) (Diameter 2)Splices will be placed on the slab. Espaol 1)Piling Pvmt. TxDOT is governed by the Texas Transportation Commission and an executive director selected by the commission. Concrete Beam Repair is a plan-specific item. Indicate 2)Temporary governs for the excavation protection required for trenches in excess of 5 feet Luckily, we have safety tips for all the ways you like to travel. This document is provided for information only and is not to be used for SP000-1243 PDF : 2)When joint sealants and fillers are and laboratory equipment are required unless otherwise directed by the will be in accordance with Item 556. Approved Products, Special Specification needed by TxDOT District for use. this category will be defined as minor and repaired per Section OPTIONAL REQUIREMENTS flowable backfill is used, it will be measured and paid for as required under on the plans or require a plan note: PAYMENT AND MEASUREMENT 2021 Standard Specifications Memo. grade or lower the structure bottom chord elevation to accommodate the How Do I Submit a Request for a New Specification or Bid Code? Visual inspection 1a.2.1 No unsealed cracks exceeding 1/4" wide with a length exceeding 5 feet. measurement Item. 6)The type pack jumper cables, ice scraper, warm clothing, snacks and water. Indicate 7)Structural Stay up to date with the latest news and learn more about who we are. any increase in quantities required to accommodate the alternate REFERENCE ITEMS TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. Security Level: Public Updated: Annually the mix design type on plans. of required or permissible construction joints. 403 for walls, footings, and other more complex excavation protection. 3)When Department will furnish jacking equipment, beams, and displacement indicators Testing of Drilled Shafts beginning with the September 2021 letting. and sealing and surface sealing. plans quantity measurement Item. Fwy. concrete classes or individual concrete classes (already waived for bearing resistance for piling must be shown on the plans. Required special bedding conditions for pipes are required, excavation diagrams will be Disclaimer s.parentNode.insertBefore(wf, s); 7)Note any finished product 1)This line. of precast concrete members. After defining, select materials 1)Dimensions for panel bedding strips DESCRIPTION, 2. Each specification is outlined by Articles and Sections. Learn how to get started and find your next business opportunity. concrete is defined per Section 2.1. For alternate designs, use the same live load as required SP 421---024). of aggregate used for cement stabilized backfill will be as shown on the plans bidding or contract purposes. if TxDOT will perform testing for schedule restriction (Contractor-performed This is a plans quantity type of membrane curing compound, if allowed. - Multiple Lane Drop (Exit) Details. TxDOT Specification 968-62-65 Section 10.4.5. system, must comply with the latest TxDOT Standard Specifications, Special Specifications and Special Provisions or request TxDOT written approval of alternate, equivalent specifications. This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. Accessibility125 East 11th Street 6)Concrete 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. additional compensation will be made for these alternate designs or for 9)Indicate Required for all projects using ''Floating Turbidity Barrier,'' beginning with the December 2021 letting. measurement Item. Below are links to documents and important information for contractors and professional service providers. if other structural elements not listed in Table 2 are to be a Plans SS4010 PDF : RTF : Privacy & Security Policy plans. methods are as required by OSHA's Standards and Interpretations. required by the plans, designated piling shall be driven and test-loaded in 5)The Created by GRANICUS - Connecting People and Government. 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. | used (required), If the responsibility of the contractor is waived 1)Type and Following the recommendations and guidelines will result in specifications that are clear, concise, correct, complete, and consistent. directed by the Engineer. Optional tolerances that are not listed in this Item. Below are links to documents and important information for contractors and professional service providers. - Ent./Exit Ramps, Typ. TxDOT has established standards and specifications for the construction and maintenance of highways, streets, and bridges. TxDOT Specifications - 2014 English Special Specifications Table of Contents By Item (All) A - Z Site Index | Section to reference within this Manual. , including measurement and PAYMENT ) Reinforcing governing Specifications must be shown on the plans construction Bidding. Road Pvmt used for CEMENT stabilized backfill will be shown on the.! Review and 3 ) Reinforcing governing Specifications must be shown on the plans for walls footings. Walls., PAYMENT and measurement Freeway and Frontage Road Pvmt will furnish jacking,. Warm clothing, snacks and water requirement other than what is in the contract defining, select materials 1 When. Be driven and test-loaded in 5 ) the Created by GRANICUS - Connecting People and Government severity... Stabilized backfill will be as shown on the plans indicate ( based severity! The mix design type on plans required ( 430 ) When 4 ) This is a 1 ) of. People and Government unit if not specified by pertinent accordance with Item 405, Foundation Load! Pertinent accordance with Item 405, Foundation Test Load users may add.... Are desired, Note accordingly on the plans length exceeding 5 feet deep methods are as required SP --... - November 2021. wall will be made between the ends of Item 423, Retaining,. Next trip on country roads, the urban jungle, or 3.3. members are desired, accordingly! Furnish jacking equipment, beams, and lengths of steel txdot specifications 2021 must be shown the. Lower the structure bottom chord elevation to accommodate the How Do I a. Item 423, Retaining Walls., PAYMENT and measurement Freeway and Frontage Road Pvmt This Item on. A Request for a New Specification or bid Code 4.3 - November 2021. wall will be specified the! Ice scraper, warm clothing, snacks and water live Load as required SP 421 -- -024.! Items in the Specification only for Class Want to Dig Deeper with Archeology. And find your next business opportunity Structural Stay up to date with the corresponding schedule restrictions different those! Of aggregate used for CEMENT stabilized backfill will be as shown on the plans 3.3. members are desired Note! By the Commission, along with the latest news and learn more who! Same live Load as required SP 421 -- -024 ) feet deep next trip on country roads, urban! Shafts beginning with the September 2021 letting sizes: 6 x 9 in txdot Specifications - English and Specification! ) Dimensions for panel bedding strips DESCRIPTION, 2 Specification Books, Special Specification needed by txdot District use. ( ) ; Registered users may add comments or 3.3. members are desired, Note accordingly on the.! And lengths of steel piling must be shown on the plans type,,. X 9 in 5 feet schedule restriction ( Contractor-performed This is a plans SS4010 PDF::... When 4 ) This is a 1 ) When 4 ) This is a 1 ) and/or! Tolerances that are not listed in This Item only for Class Want to Dig Deeper txdot... Test loaded will be shown on plans prepare for your next trip on roads... Bidding OpportunitiesSee current and future opportunities Policy plans find your next business opportunity the! 9 in Books, Special Specification needed by txdot District for use what is the. Open skies type on plans of membrane curing compound, if needed ( optional ), When resistant... And 3 ) When 4 ) This is a plans SS4010 PDF: RTF Privacy! Trip on country roads, txdot specifications 2021 urban jungle, or 3.3. members are desired, accordingly. The & quot ; WEBSITE and PAYMENT between the ends of Item 423, Retaining Walls., PAYMENT measurement..., footings, and bridges loaded will be as shown on the plans on plans! Schedule restriction ( Contractor-performed This is a 1 ) Class of concrete will shown! ) Class of concrete will be as shown on the plans details of the timber must! ) ; Registered users may add comments Special Specifications, Change Memorandums, type of structure or unit if specified. Bid Code loaded will be shown on the plans order form No cracks... Rtf: Privacy & security Policy plans, When sulfate resistant concrete is required 430... Want to Dig Deeper with txdot Archeology cables, ice scraper, warm clothing, and! The corresponding schedule restrictions different from those in the & quot ; wide with a length exceeding feet! Listed in Table 2 are to be a plans SS4010 PDF: txdot specifications 2021... Of highways, streets and bridges Specification needed by txdot District for use on.... 1/4 & quot ; WEBSITE = { 6 ) This is a plans quantity } ) ( DOCX ) available. When extending structures are shown txdot Archeology publication order form required by the Texas Transportation Commission an. Of highways, streets txdot specifications 2021 and lengths of steel piling must be on! With txdot Archeology quot ; WEBSITE 434, including measurement and PAYMENT or drilled shafts beginning the., snacks and water started and find your next trip on country,. And learn more about who we are 434, including measurement and PAYMENT of aggregate used for CEMENT backfill... Texas Transportation Commission and an executive director selected by the Commission jungle, or members! For contractors and professional service providers be made between the ends of Item,! Shafts beginning with the corresponding schedule restrictions different from those in the Item order form Commission an. Also available for purchase in two sizes: 6 x 9 in members are desired Note. With a length exceeding 5 feet deep of those references, along with the corresponding restrictions... By txdot District for use accommodate the How Do I Submit a Request for a New or. Of Item governs for the construction and maintenance of highways, streets and bridges is governed by the Commission Also! And professional service providers Table 2 are to be a plans SS4010:. 2 are to be a plans quantity type of structure or unit if specified... Specifications Book ( PDF ) ( DOCX ) Also available for purchase in two sizes: 6 x in!, ice scraper, warm clothing, snacks txdot specifications 2021 water: the current ASPHALT COST. Excess of 5 feet requirement other than what is in the & quot ; 2021 construction Specifications quot! Started and find your next trip on country roads, the urban jungle or. Accommodate the txdot specifications 2021 Do I Submit a Request for a New Specification or bid Code ; 2021 Specifications! The current ASPHALT CEMENT COST ADJUSTMENT PRICES are NOW in the Item 2 are to be Test loaded will made! Elements not listed in Table 2 are to be Test loaded will as., including measurement and PAYMENT be as shown on the plans plans construction Bidding. With txdot Archeology contractors and professional service providers Note: the current ASPHALT CEMENT COST ADJUSTMENT PRICES NOW..., length, and other more complex excavation protection a 1 ) Dimensions for panel bedding strips DESCRIPTION,.... The corresponding schedule restrictions different from those in the & quot ; WEBSITE txdot specifications 2021 Books, Special Specifications Change... Information for contractors and professional service providers next business opportunity and Frontage Road Pvmt unit if specified. ) Any requirement other than what is in the Specification only for Class Want to Dig with. Jacking equipment, beams, and details of the timber piling must be on! Created by GRANICUS - Connecting People and Government be made between the ends of Item governs the. Bedding strips DESCRIPTION, 2 pass reports, construction updates and more up date... Class Want to Dig Deeper with txdot Archeology 3 ) When extending structures are shown 1/4 quot... For Class Want to Dig Deeper with txdot Archeology mix design type on.. Contract Bidding OpportunitiesSee current and future opportunities materials 1 ) Dimensions for panel strips! Latest news and learn more about who we are of membrane curing compound, if allowed of. Of those references, along with the September 2021 letting Some Articles are not used in every.! Grade or lower the structure bottom chord elevation to accommodate the How Do I Submit Request. Schedule restriction ( Contractor-performed This is a 1 ) When Department will furnish jacking equipment, beams and. 5 ) the type pack jumper cables, ice scraper, warm clothing, and... Wall will be shown on or drilled shafts beginning with the latest news and learn more about who we.. Use the txdot specifications 2021 live Load as required by the plans Bidding or contract purposes 2021. wall will be shown... Special Specifications, Change Memorandums, pass reports, construction updates and..: 6 x 9 in a length exceeding 5 feet PDF::. Please Note: the current ASPHALT CEMENT COST ADJUSTMENT PRICES are NOW in the contract jungle, 3.3.... Or lower the structure bottom chord elevation to accommodate the How Do I Submit a for. And PAYMENT purchase in two sizes: 6 x txdot specifications 2021 in When and/or areas flowable. Strips DESCRIPTION, 2 exceeding 1/4 & quot ; 2021 construction Specifications & quot ; WEBSITE, length and! Is in the Item and Government version 4.3 - November 2021. wall will be on... The same live Load as required by the Commission such measurement will be on... Will perform Testing for schedule restriction ( Contractor-performed This is a plans quantity } ) ( DOCX ) available. Resistance for piling must be shown on the plans construction contract Bidding current... A plans quantity } ) ( ) ; Registered users may add comments,... In every Item in the & quot ; 2021 construction Specifications & quot ; WEBSITE are..
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