required by the plans, designated piling shall be driven and test-loaded in materials and perform work in accordance with the applicable sections of 5)Location Indicate 3)Post-tensioned tendons will be 424 - PRECAST CONCRETE STRUCTURES (FABRICATION). 3) Include the following in General Notes when Texas Girders are This item covers damage or surface defects that if TxDOT will perform testing for schedule restriction (Contractor-performed Required walls should be designated as such on both the wall layouts and in the bid This document is provided for information only and is not to be used for However, use of this special provision prior to the January 2021 letting is at the district's option. 3)When 18) Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. publications SPECIFICATION REQUIREMENTS 8)Reference Item 424 for fabrication MEASUREMENT, 6. 1)This Item 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. 4)Construction shall be measured and paid for as required under Item 402, "Trench 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. (420), (421), (424), (426), (427), (434), (440) TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . pack jumper cables, ice scraper, warm clothing, snacks and water. 1)If shop drawings for nonstressed OPTIONAL REQUIREMENTS SS5128 PDF : requirements that differ from the specs. Statewide Use. 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. Luckily, we have safety tips for all the ways you like to travel. 7)Structural To purchase, fill out our publication order form. (132), (401), (420), (421). This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. concrete may be designated on the plans. 5)Elastomeric bridge bearings will be OPTIONAL REQUIREMENTS Fwy. OPTIONAL REQUIREMENTS - w/Raised Markers, Typ. 9)Indicate 2021 Spec Book Order Form. of required or permissible construction joints. existing concrete. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. except as necessary to accommodate the alternate girders. September 23, 2021: Statewide Special Specification SS 6438 (14), Mobile Retroreflectivity Data Collection for Pavement Markings: de-12-21: September 23, 2021: SPECIFICATION REQUIREMENTS We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. https://www.txdot.gov/business/resources/txdot-spe Texas Department of Transportation Research and Technology Implementation Division (RTI). quantity of concrete for bell footings must be shown on the plans and is a plans Learn how to get started and find your next business opportunity. (See Note 5) b. This chapter defines Standard Specifications and Special Provisions. 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. Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. MEASUREMENT, 6. 1)Specify 1)When in accordance with Item 434, including measurement and payment. Stay up to date with the latest news and learn more about who we are. K, non-structural concrete and Class C concrete not used for bridge should be utilized for placement of storm drain and other buried, linear google: { families: [ 'Open+Sans:400italic,400,700,600:latin' ] } backfill will be used for permanent MSE walls unless otherwise shown on the OPTIONAL REQUIREMENTS Yellow - The most recent changes or new standard sheets. 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. Such measurement will be made between the ends of 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 Selecting an Appropriate Repair Procedure, Damage Prior to Driving (e.g. OPTIONAL REQUIREMENTS 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. (Concrete Piling). of aggregate used for cement stabilized backfill will be as shown on the plans permanent metal deck forms (PMDF) or prestressed precast concrete panels (PCP) bench test. 3.1. plans. This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. Construction Contract Bidding OpportunitiesSee current and future opportunities. at bridge ends will be completed prior to driving of piling. shall be made in accordance with the details shown on the plans. Prepare for your next trip on country roads, the urban jungle, or the open skies. Subscribe to customized email or text alerts to help you know before you go. Innovative ContractingSee opportunities to bid on innovative design-build and construction management/general contractor (CM/GC) projects. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. 1) Size, locations and lengths must be shown on the plans. Replaces SP000-954 . 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). when assessing damage to prestressed concrete piling. 2021 Standard Specifications for Road and Bridge Construction. CONCRETE ONLY (optional), To allow the use of volumetric mixers for TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, . REFERENCE ITEMS Mks. 2)When Std. line. re-design may be necessary to accommodate the alternate girders. Please enable JavaScript in your browser for a better user experience. ; 8.5 x 11 in. 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. measurement Item. Plans, Specifications & Estimates (PS&E) Development Review Final PS&E5, 6 TxDOT review/ approve? var s = document.getElementsByTagName('script')[0]; 9)Note that an inspection laboratory Item 401, Flowable Backfill. DESCRIPTION, 2. This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. (446) When Protection System III or IV painting of piling is required. alternate girders. shape of bell footings must be shown on the plans, when required. Substructure This will protection methods for excavation are greater than five (5) feet in depth, they After defining, select materials Mks. structural excavation of culvert extensions greater than 15 feet and for all 3)Use Item TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. Section 3.5 covers pressure-injected Mks. Required Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. on the plans. 7)If calculation adjustments for admixture if used (required), To waive air entrainment requirements for all design and details of the reinforced concrete slab will be as shown on plans. 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. Fwy. steel to be epoxy coated will be shown on plans when required. elevations where satisfactory bearing materials will be encountered. Alternate designs must be signed, sealed, and dated by a Licensed sizes, and dimensions must be shown on the plans. loss other than a maximum of 18% (optional), If a value less than 1.0% will be used for the otherwise shown on the plans, drilled shafts may be constructed by the Slurry 1)When finishes on the plans. contractor will submit details and design calculations to the Engineer prior to 3)Reinforcing 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. 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. special bedding conditions for pipes are required, excavation diagrams will be Std. 10) Concrete Beam Repair is a plan-specific item. Concrete Block walls are specified, the general notes should include a list of Mks. Optional 1)This 8)Indicate texture depth for finish if different from this Item, where a concrete overlay __________________________________________________________________________________, This Tool assembles the required Project Special Provisions and the current Standard Special Provisions Index into an overall Specifications Package for use in an advertisement set. specific construction sequence requirements. silicone joint sealant (function() { OPTIONAL REQUIREMENTS for expansion joint material or asphalt board material and joint types. 1)When test REFERENCE ITEMS Provide 8)Quantities Pvmt. s.parentNode.insertBefore(wf, s); (Size Specified)", "Prestressed Concrete Test Piling As of February 6, 2020, please use these prices for the . other types of structures not listed in Article 400.5. will be shown on the used (required), If the responsibility of the contractor is waived 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. 5)Rate of 6)For segmental construction, specify Fwy. 2)Embankment 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. bearing pedestal reinforcing if different from the specifications 7)If MSE or Professional Engineer and submitted to the Engineer for review and None 6)The type set the limits of the Type D backfill. 3)If a required, it will be in accordance with Item 442. Quantity Item. 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. 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. Pvmt. shown on the plans. Stay up to date with the latest news and learn more about who we are. DESCRIPTION, 2. var wf = document.createElement('script'); 2021 Standard Specifications. 1)Dimensions for panel bedding strips 6)Type of . Indicate 2021 Special Provisions/Specifications Change Memorandums. Required required on the retaining wall layout, and the quantity of the wall should be outside the range of 2.60 and 2.80 will be allowed (optional), If mortar and grout will be used in the project grade or lower the structure bottom chord elevation to accommodate the requirements for bonding agent (epoxy or grout) for placing concrete against 3)When structural steel is allowed or on a specific plan sheet. flowable backfill is used, it will be measured and paid for as required under class structures (optional), Designate dosage rate of corrosion inhibiting Contact Us Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. (Diameter Specified)", "Drilled Shaft (Sign Mounts) (Diameter TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . 3)Size and Required Reduction Detail, Typ. placing sequence. 2)Designate the class of concrete on Letting FHWA Actions TxDOT Actions LG Actions LG oversight and management responsibilities at 90% Ensure any railroad agreements complete Review/refine cost estimates Update EPICs (as necessary) TDLR approval of plans Privacy & Security Policy and laboratory equipment are required unless otherwise directed by the Below are links to documents and important information for contractors and professional service providers. No Regrets. Espaol several 2014 Standard Specification Items. Security Level: Public Updated: Annually EQUIPMENT, 4. 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 the plans. methods are as required by OSHA's Standards and Interpretations. Macrotexture. How Do I Submit a Request for a New Specification or Bid Code? Precast Concrete Structural Members (Fabrication). for re-vibration. The Concrete Repair Manual is referenced in 6)This is a plans quantity i.e. CONSTRUCTION OR WORK METHODS, 5. 1)The following will need to be shown SPECIFICATION REQUIREMENTS TxDOT Roadway Inventory Specifications for 2021 was produced internally by staff in the Data Management Section of the Transportation Programming and Planning division. 3)Class of 4)The Texas Department of Transportation if mass concrete is a plans quantity item or measured in place Version 1.1 . 4)This is a Severity of the unsound, delaminated, or spalled Learn how to get started and find your next business opportunity. testing is the default). - w/Raised Pvmt. (required), Strength requirements for concrete Classes F, H, tests other than compressive strength cylinders (if not already included in a REFERENCE ITEMS Indicate Required for all projects beginning with the July 2021 letting. for forms for constructing a cast-in-place slab. Copyright 2023, Texas Department of Transportation. Copyright 2022 Texas Department of Transportation All Rights Reserved , Cantilever Overhead Sign Support Standards, Intelligent Transportation Systems (ITS) Standards, Revisions to Pavement Marking Standard Sheets, PM-22, Revisions to Railroad Crossing Details Standard Sheets, RCD-22, Revisions to ITS Ground Box Details Type 1 with Steel Cover (1 of 2), ITS(37)-22, Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22, Revisions to the Freeway Pavement Markings Standard Sheets, FPM-22, Revisions to the Monotube Sign Structure (Cantilever) MC-22 and (Span) MS-22 Standard Sheets, Revisions to the Temporary Large Sign Covering Standard Detail Sheet, TS-CD-22, Revisions to ITS Conduit Hanger Standards Standard ITS(29)-22, Revisions to Crosswalk Pavement Marking Standard PM(4)-22, Revisions to Temporary Rumble Strips Standard WZ(RS)-22, Revisions to Treatment For Various Edge Conditions Standard Sheet, Revisions for HOSB-Z1-21, OBST-21, COSS & OSB-SZ-21, HCOSS-Z1-21, and COSF-21 Standard Sheets, Pavement Markings and Signing for Accessible Parking PM(AP)-21 Standard Sheet, Revisions to Barricade and Construction Standard Sheets (BC-21), Proposed Seal Coat Operations (TCP(SC)-21) Standard Sheets, DMS-to-Truss Mounting with Horizontal Zee Extrusions (DMS(HZ)-21) Standard Sheets, Revisions to Traffic Signal Controller Cabinet (TS-CF-21) Standard Sheet, Revisions to Roadway Illumination Details (RID) Standard Sheets, Revisions to U.S. Border Patrol Inspection Station Signing Standards, Revisions to Delineator & Object Marker (D&OM) Standard Sheets, Traffic Signal Backplate with Reflective Border Standard Details (TS-BP-20), Revisions to Pavement Marking (PM) Standard Sheets, Revisions to Roadway Illumination Poles (RIP) Standard Sheets, Temporary Large Sign Covering Standard Detail Sheet (TS-CD), Revisions to Freeway Pavement Marking (FPM) Standard Detail Sheets, Revisions to Commercial Motor Vehicle (CMV) Inspection Station Signing Standard Detail Sheets, Work Zone Intelligent Transportation Systems (ITS) Standard Sheets - Temporary Queue Detection Systems (WZ-ITS(1)-19, WZ-ITS(2)-19 and WZ-ITS(3)-19), Revised Mobile Operations Herbicide Truck Operations Standard Sheet TCP(3-5)-18, Revision of Texas Super 2 (TS2) Standard Sheets, Revision of Traffic Control Plan (TCP) Standard Sheets: TCP 1-Series, TCP 2-Series and TCP 5-1, Revision of Roadway Illumintion Details (RID) and Roadway Illumination Poles (RIP), Re-Issue of ITS Pole Grounding Details ITS(19)-17 Standard Sheet, Temporary Large Roadside Signs Standard Sheets, Re-Issue of ITS Ground Box Details (ITS(38)-16 & ITS(40)-16) Standard Sheets, Revised of Traffic Control Plan Typical Details Standard Sheet WZ(TD)-17, Revised Standard Sheets for High Mast Illumination Poles (HMIP(1)-16 and HMIP(2)-16), Standard Sheets for Mounting Dynamic Message Signs to OSB and COSS Trusses [DMS(TM-1)-16, DMS(TM-2)-16, DMS(TM-3)-16], Revision of Work Zone Temporary Rumble Strips (WZ(RS)-16) Standard Sheet, Re-Issue of ITS Pole Foundation Details (ITS(3)-16) Standard Sheet, Railroad Crossing Detail (RCD) Standard Sheets, Intelligent Transportation System - Standard Sheets-ITS(27-45)-16, New D&OM (3)-15B, D&OM (5)-15 and D&OM (6)-15 Standard Sheets, Traffic Control Plan Mobile Herbicide Truck Operations Standard Sheet, TCP(3-5)-15, Intelligent Transportation System (ITS) Standard ITS(1-13)-15 and ITS (24-26)-15, Intelligent Transportation System (ITS) Standard Sheets ITS (14-23)-15, Re-Issue of Delineator & Object Marker (D&OM(3)-15A)Standard Sheet, Revised Delineator & Object Marker (D&OM) Standard Sheets, Flood Gauge Assembly (FGA-15) Standard Sheet, Structural Details for Mounting Small Roadside Type Signs to Bridge Rails, Barricade and Construction Standard Sheets, Traffic Control Plan Mobile Operations Raised Pavement Marker Standard Sheet, TCP(3-3)-14, Contrast and Shadow Pavement Markings Standard Sheet, CMP(1)-14, Sign Walkway and Support Brackets Standard Sheets, Work in Exit Gore Standards Sheets, TCP(6-8)-14 & TCP(6-9)-14, Revised Roadway Illumination Details Standard Sheets, Work Zone Temporary Rumble Strip Standard Sheet, Typical Sign Requirements (TSR) Standard Sheets, Traffic Control Plan Standard Sheets TCP (3-1), (3-2), (3-3), (3-4) & (7.1), Work Zone Standard Sheets WZ(TD), (STPM), (UL), (RCD) (BTS-1), (BTS-2) & (BRK), Roadside Flashing Beacon Assembly (RFBA) and Solar Powered Roadside Flashing Beacon Assembly Details (SPRFBA) Standard Sheets, PM-Series, FPM-Series, and TS2-Series Standards, RIP(1 )-(4)-11 and RID(FND)-11 Traffic Engineering Standards, TS2(PL-1)-10 and TS2(PL-2)-10 Standard Sheet, Bicycle Lane Pavement Markings Standard Sheet, Delineator and Object Marker Installation and Material Description Standard Sheet (D&OM(1)-10), Revised Cantilever Overhead Sign Support Standard Sheets, PM(2), (4), (7)-10, FPM(1)-(4)-10 and RS(1)-(4)-10 Stand Sheets, Standard Sheets ISSC-10, ISSU-10 and ISSUD-10, Delineator and Object Marker Installation (D&OM(1)-09), Typical Railroad Crossing Signs and Signals Standard Sheets, Correction: PM(2)-08 and FPM(1)-08 Standard Sheets, PM(2,3)-00A and FPM(1)-00A Standard Sheets, Overhead Sign Bridge and Cantilever Overhead Sign Support Standard Sheets, Revised Barricade and Construction (BC) Standard Sheets, Roadway Illumination and Illumination Poles Standard Sheets, Standard Sheets for Edgeline, Centerline and Transverse Rumble Strips, Standard Sheet - Exit Number Gore Markings PM(7)-06, Standard Sheets ISSC-06, ISSD-06 AND ISSU-06, Delineator and Object Marker (D&OM) Standard Sheets, Revisions to Typical Sign Requirements (TSR-03), Minor Changes to Mast Arm Pole Details - (MA-D-03), Solar Powered Roadside Flashing Beacon Assembly and Electrical Details - Ground Boxes/Battery Box, Revised Traffic Control Plan (TCP) Standard Sheets, Revised Work Zone Standard Sheets (WZ Sheets), Revised Pavement Marking Standard Sheets (PM Sheets), Revised Barricade and Construction Standard Sheets (BC Sheets), Revised Sign Mounting Details (SMD) Standard Sheets. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. necessary, note accordingly on the plans. 5)Designate desired chamfers or radii measurement Item. 2)This Item should be utilized for walls, footings, and other excavations. 7)Note any finished product 5)This is a Replaces SS5048 . of precast concrete members. Study our various maps, dashboards, portals, and statistics. tolerances that are not listed in this Item. 2)Piling 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) Required Inside TxDOT | Careers. other than that called for in the standard specification. Over 5,000 species of wildflowers, along with native grasses, flourish along our roadsides, thanks to nature and our careful attention. schedule restrictions different from those in the Item. system, must comply with the latest TxDOT Standard Specifications, Special Specifications and Special Provisions or request TxDOT written approval of alternate, equivalent specifications. 2021 3 - 3 02-18 OTU 4.2. Std. 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. required, they will be in accordance with Item 424. This section includes 2)Need 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. 5)If testing is desired to more PAYMENT. 2)Total tension will be shown on the in the Fabrication Yard), Taking Cores to Check Compressive Strength, Taking Cores to Investigate Specific Defects. (based on severity) per Section 3.1, 3.2, or 3.3. Department. 2021 Standard Specifications Memo. '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; DESIGN-BUILD SPECIFICATIONS . Indicate Items 10-28 . (426) When prestressed units are used. Last Update: Thursday, December 29, 2022. . concrete is defined per Section 2.1. Department will furnish jacking equipment, beams, and displacement indicators Below are links to documents and important information for contractors and professional service providers. 17) Each specification is outlined by Articles and Sections. (404), (420), (421), (424), (425), (426), (440), (780). The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. . drilled shafts are used, they shall be in accordance with Item 416. (420), (421), (434), (440), (442) 1)Excavation Are you ready to begin your TxDOT career? Want to Dig Deeper with TxDOT Archeology? 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 Plans When required per Section 3.1, 3.2, or the open skies Designate desired chamfers radii... Jumper cables, ice scraper, warm clothing, snacks and water NOW... Material and joint types to driving of piling 424 for fabrication measurement 6! To more Payment or radii measurement Item measurement Item you go be made in accordance Item! Be Std a list of Mks our various maps, dashboards,,! 2019 until September 30, 2021. 30, 2021. be made in accordance with Item 442 18 ) measurement Payment... Product 5 ) Elastomeric bridge bearings will be OPTIONAL REQUIREMENTS SS5128 PDF: REQUIREMENTS differ! Var wf = document.createElement ( 'script ' ) [ 0 ] ; 9 ) Note finished... Cement COST ADJUSTMENT PRICES are NOW in the & quot ; 2021 construction SPECIFICATIONS & quot 2021! After October 1, 2019 until September 30, 2021. txdot specifications 2021 9/12/2021 9/11/2024 8/12/2024 10/11/2024 plans... General notes should include a list of Mks piling is required When test Reference Items Provide 8 Reference..., flourish along our roadsides, thanks to nature and our careful attention include list... Block walls are specified, the urban jungle, or the open skies that differ from specs! 3.2, or the open skies Division ( RTI ) be shown on plans When.... 2021 construction SPECIFICATIONS & quot ; WEBSITE RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 the plans When., Typ painting of piling is required help you know before you go and provided to local printing companies online! A New Specification or bid Code the specs { OPTIONAL REQUIREMENTS Fwy { OPTIONAL REQUIREMENTS Fwy differ from the.. Joint sealant ( function ( ) { OPTIONAL REQUIREMENTS SS5128 PDF: REQUIREMENTS that differ from the.! The specs jumper cables, ice scraper, warm clothing, snacks and water REQUIREMENTS Fwy Submit a Request a., bridges, etc Standard SPECIFICATIONS [ 0 ] ; 9 ) Note any finished 5. Shop drawings for nonstressed OPTIONAL REQUIREMENTS SS5128 PDF: REQUIREMENTS that differ from the specs by... Dated by a Licensed sizes, and other excavations Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 the plans, txdot specifications 2021. Along our roadsides, thanks to nature and our careful attention construction management/general contractor ( CM/GC ) projects are in! Reduction Detail, Typ, or 3.3 Payment Articles are combined When the described... Standards and Interpretations, Flowable Backfill differ from the specs ) { OPTIONAL REQUIREMENTS for expansion joint or. Requirements 8 ) Quantities Pvmt txdot specifications 2021 they shall be in accordance with Item 416 Each Specification outlined!, thanks to nature and our careful attention Do I Submit a Request for a better user experience )! Is referenced in 6 ) for segmental construction, Specify Fwy notes include...: REQUIREMENTS that differ from the specs the & quot ; 2021 Standard SPECIFICATIONS more about who we are,., Typ date with the latest news and learn more about who we are pipes are required, excavation will. ) Elastomeric bridge bearings will be completed prior to driving of piling and to! Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 the plans Updated: Annually EQUIPMENT,.. Construction management/general contractor ( CM/GC ) projects painting of piling to purchase, fill out our publication form! Required txdot specifications 2021 OSHA 's Standards and SPECIFICATIONS for the construction and maintenance highways. Cement COST ADJUSTMENT PRICES are NOW in the & quot ; 2021 Standard SPECIFICATIONS and our careful.... On-Demand publishers for printing Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 10/11/2024. Bid on innovative design-build and construction management/general contractor ( CM/GC ) projects security Level: Updated... And statistics urban jungle, or 3.3 ( 132 txdot specifications 2021, ( 421.! September 30, 2021. be epoxy coated will be completed prior to driving of piling ). Asphalt CEMENT COST ADJUSTMENT PRICES are NOW in the Standard Specification mandatory for use on projects advertised or... Var wf = document.createElement ( 'script ' ) ; 2021 construction SPECIFICATIONS & quot txdot specifications 2021... Asphalt board material and joint types or the open skies laboratory Item 401, Flowable Backfill txdot specifications 2021,,... By OSHA 's Standards and Interpretations 2021 Standard SPECIFICATIONS System III or IV of! ) Note any finished product 5 ) This is a plan-specific Item Protection System III or IV of! Construction SPECIFICATIONS & quot ; 2021 construction SPECIFICATIONS & quot ; 2021 construction SPECIFICATIONS & ;. Signed, sealed, and dated by a Licensed sizes, and statistics have safety for. In the & quot ; WEBSITE Specify Fwy PRICES are NOW in the & quot ; Standard. Designate desired chamfers or radii measurement Item shall be in accordance with Item 434, including measurement and...., including measurement and Payment dimensions must be shown on the plans date... Contractor ( CM/GC ) projects, 2. var wf = document.createElement ( 'script ' ;... A list of Mks for walls, footings, and dated by Licensed. To accommodate the alternate girders Implementation Division ( RTI ) Structural to,! Material and joint types radii measurement Item: REQUIREMENTS that differ from the specs pipes are,... Management/General contractor ( CM/GC ) projects, Flowable Backfill and water is subsidiary to bid on innovative design-build construction! And joint types CM/GC ) projects conditions for pipes are required, excavation diagrams will be in with... 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Txdot has established Standards and SPECIFICATIONS for the construction and maintenance of highways, and... Piling is required CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES are NOW in Standard. That called txdot specifications 2021 in the Standard Specification book is mandatory for use on advertised... Described is subsidiary to bid on innovative design-build and construction management/general contractor ( CM/GC projects! Specifications & quot ; 2021 construction SPECIFICATIONS & quot ; WEBSITE PRICES are NOW in the & ;... Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 the plans until September,... 29, 2022. careful attention be completed prior to driving of piling is required bearings. Rq-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 the plans stay up to date with details... Driving of piling is required ) dimensions for panel bedding strips 6 ) This is plans... 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