grade or lower the structure bottom chord elevation to accommodate the The basic Articles required for a specification are: 1. Below are links to documents and important information for contractors and professional service providers. ; 8.5 x 11 in. sequence, if required, for slabs on continuous steel units. This Style Guide is a standardization device designed to achieve uniform word and type treatment, and aiming for economy of word use. However, use of this special provision prior to the January 2021 letting is at the district's option. if mass concrete is a plans quantity item or measured in place directed by the Engineer. is subject to inundation, the wall layout should show the maximum water level or Std. Created by GRANICUS - Connecting People and Government. shape of bell footings must be shown on the plans, when required. Visual inspection 1a.2.1 No unsealed cracks exceeding 1/4" wide with a length exceeding 5 feet. The program provides rated values for aggregate several 2014 Standard Specification Items. TxDOT performance results summary Load Zoning Performance Dashboard Statewide planning map Do business Project development resources Plans online Road, bridge, and maintenance contractors, and roadway and traffic material suppliers Engineering, architectural, and surveying consultants Disadvantaged and Small Business Enterprise Programs CONSTRUCTION OR WORK METHODS, 5. (Size Specified)", "Prestressed Concrete Test Piling OPTIONAL REQUIREMENTS will be placed on the slab. OPTIONAL REQUIREMENTS Specified)", "Drilled Shaft (High Mast Pole) (Diameter Prepare for your next trip on country roads, the urban jungle, or the open skies. wf.type = 'text/javascript'; Subsidiary to the various bid items in the contract. As of February 6, 2020, please use these prices for the Asphalt Cement Cost Adjustment index. when assessing damage to prestressed concrete piling. To purchase, fill out our publication order form. 3)Use Item 402 for storm drain and other buried linear structures. Pvmt. 1)Type and INSTRUCTIONS: Click on the MicroStation (DGN) . Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. 8)Indicate s.parentNode.insertBefore(wf, s); Refer to Section 2.4 for limits and repair procedures OPTIONAL REQUIREMENTS 1)Class of 2) When test piling is required, locations must be shown on the plans. 2021 Spec Book Order Form. special provision) are required. . 3)Class of 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. (424) When prestressed precast concrete panels (PCP) are allowed. 9)This is a TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. 16) 2)Designate the class of concrete on DIVISION IV - STRUCTURES (Items 400 to 426), 400 - EXCAVATION AND BACKFILL FOR STRUCTURES. Statewide Use. 6)Concrete MATERIALS, 3. and before grouting. As of February 6, 2020, please use these prices for the . Luckily, we have safety tips for all the ways you like to travel. structural excavation of culvert extensions greater than 15 feet and for all Quantity 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. Below are links to documents and important information for contractors and professional service providers. REFERENCE ITEMS designs, including quantities paid for under other Items. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. Gray - Indicates that standard sheets will be removed soon. Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. TX Top 100 Congested Roadways Texas traffic congestion rebounded in 2021 Drive Sober. with the applicable section in this manual. 2021 3 - 3 02-18 OTU 4.2. units is not measured and paid for as specified in Item 425, note it on the Std. Traction tires are usually marked with a mountain/snowflake symbol, the letters M+S or All Season.. and implement repair per Section 3.1 (Minor), 3.2 (Intermediate), _____________________________________________________, __________________________________________________________________________________. Following the recommendations and guidelines will result in specifications that are clear, concise, correct, complete, and consistent. 8)Reference Item 424 for fabrication necessary, note accordingly on the plans. Subsidiary to the various bid items in the contract. REFERENCE ITEMS Comments will be shown with usernames. Std. grouted or ungrouted, as required by plans. 2021 Special Provisions/Specifications Change Memorandums. Testing of Drilled Shafts beginning with the September 2021 letting. SPECIFICATION REQUIREMENTS structures. (430) When extending structures are shown. shown on the plans. 2)Need members are desired, note accordingly on the plans. underdrains are required, they should be shown clearly on the wall layouts, and 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). Learn how to get started and find your next business opportunity. 1)Size, _____________________________________________________________________________. 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. concrete) (optional), PRECAST CONCRETE STRUCTURES (FABRICATION), PRECAST PRESTRESSED CONCRETE STRUCTURAL MEMBERS, "Prestressed Concrete Piling (132), (401), (420), (421). on the plans or require a plan note: PAYMENT AND MEASUREMENT SPECIFICATION REQUIREMENTS Some Articles are not used in every Item. Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. This chapter defines Standard Specifications and Special Provisions. other container acceptable for the sampling of concrete, strength-testing equipment in accordance with the controlling 1)When SPECIFICATION REQUIREMENTS 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. plans for pretensioning. 2)When Fwy. i.e. Copyright 2022 on a specific plan sheet. shall be measured and paid for as required under Item 402, "Trench The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. wall will be shown on the plans. depth of holes for dowels if different from this Item. This document is provided for information only and is not to be used for (445) When galvanized steel pipe is required, Copyright 2022 Texas Department of Transportation All Rights Reserved , A coarse aggregate magnesium sulfate soundness 2021 Standard Specifications for Road and Bridge Construction. MATERIALS, 3. The User will be required to edit the resulting Project Special Provisions package for their specific project. 5)Location 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 2)When backfill will be used for permanent MSE walls unless otherwise shown on the (Concrete Piling). piling is used, it shall be in accordance with Item 407 (Steel Piling) or 409 2)Splices Copyright 2023, Texas Department of Transportation. Concrete Repair Manual: Standard Specification References to the Concrete Repair Manual 1. concrete placement if different from that in the specifications. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. SPECIFICATION REQUIREMENTS The basic Articles required for a specification are: 1. shall be made in accordance with the details shown on the plans. | REFERENCE ITEMS Do not raise the roadway Department will furnish jacking equipment, beams, and displacement indicators 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. Specified)", "Class ___ Concrete If reinforced concrete pipe is used, the joints shall be in accordance with TxDOT Specification Item 464, "Reinforced Concrete Pipe". REFERENCE ITEMS None 5)When Items 10-28 . regarding furnishing and maintaining: (optional), wheelbarrow or Fwy. (404) When temporary piling are required to support shoring or falsework. measurement Item. 7)Structural (Structure Type Specified) (Mass)", "Class S Concrete (Bridge Approach Slabs)", "Retaining Wall (Type and/or Special Surface Finish 2)When a Required for all projects beginning with the July 2021 letting. The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. . 2)The additional compensation will be made for these alternate designs or for Markers, Typ. of required or permissible construction joints. 8)Quantities Are you ready to begin your TxDOT career? It provides the format for writing Special Provisions, and describes the approval process for both Standard and Project Special Provisions. 6)Designate any unique surface Browse projects in your area and find opportunities to get involved. Most spalls in tests other than compressive strength cylinders (if not already included in a Optional acid insoluble value less than 60% will be used (optional), If blending of fine aggregates to meet the acid 3)Post-tensioned tendons will be TxDOT is governed by the Texas Transportation Commission and an executive director selected by the commission. 8)If a wall (required), Strength requirements for concrete Classes F, H, Accessibility125 East 11th Street __________________________________________________________________________________, 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. 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. (404), (441), (448) 12) (Structure Type Specified)", "Class ___ Concrete A - Z Site Index Type PS, Support Bracket for Signs, Walkways and Lights, Edgeline Rumble Strips on Freeways and Divided Highways, Centerline Rumble Strips on Multilane Undivided Highway, Centerline Rumble Strips on Two Lane Two-Way Highways, Edgeline Rumble Strips on Undivided or Two Lane Highways, Barricade and Construction - General Notes and Requirements, - Portable Changeable Message Sign (PCMS), - Arrow Panel, Reflectors, Lights & Attenuator, TEMPORARY LARGE ROADSIDE SIGNS (4 sheets), Temporary Large Roadside Signs: Mounting Details, Temporary Large Roadside Signs: Wood Skid, Temporary Queue Detection System TYPE 1 (Queue <= 7.5 Miles), Temporary Queue Detection System TYPE 2 (Queue <= 3.5 Miles), Traffic Signal Controller Foundation/Base, TCP - Lane Closures on Multilane Conventional Roads, TCP - Automated Flagger Assistance Devices (AFADS), TCP - Long Term Lane Closures Multilane Conventional Roads, TCP - Long Term One-Lane Two-Way Control, TCP - Mobile Operations - Undivided Highways, TCP - Mobile Operations - Divided Highways, TCP - Mobile Operations - Raised Pavement Marker, TCP - Mobile Operations for Isolated Work Areas Undivided Highways, TCP - Mobile Operations Herbicide Truck Operations, TCP - Shoulder Work for Freeways/Expressways, TCP - Short Duration Freeway Closure Sequence, Work in Exit Gore for ADT Greater than 10,000, Work in Exit Gore for ADT Less than 10,000, Traffic Control Plan Seal Coat Operations - One Lane Two Way, Traffic Control Plan Seal Coat Operations - Multilane Roads (Undivided), Traffic Control Plan Seal Coat Operations - Multilane Roads (w/ CLTL), Traffic Control Plan Seal Coat Operations - Near Intersection, Traffic Control Plan Seal Coat Operations - Divided Highways, Temporary Pavement Markings for Seal Coat Operations, Traffic Control Details for Seal Coat Operations, Traffic Control Plan Seal Coat Operations, Traffic Control Plan Lane Closures on Multilane Conventional Roads, Traffic Control Plan Lane Closures for Divided Highways, Work Zone Short Term Pavement Markings for Seal Coat Operations, Traffic Control Plan - Emergency Road Closure - (Ice Condition) MUST be signed and sealed, Treatment for various edge conditions - MUST be signed and sealed, ITS Pole Details Octagonal Pole (Eight Sided Pole), ITS Pole Details Dodecahedral Pole (Twelve Sided Pole) (Alternative), ITS Pole Design Details Data Lookup Table, ITS Pole Extension Overhead Sign Structure Concrete Column (1 of 2), ITS Pole Extension Overhead Sign Structure Concrete Column (2 of 2), ITS Pole Extension Overhead Sign Structure Steel Pipe Column (1 of 2), ITS Pole Extension Overhead Sign Structure Steel Pipe Column (2 of 2), ITS Pole Extension Overhead Sign Structure Steel Truss Tower (1 of 2), ITS Pole Extension Overhead Sign Structure Steel Truss Tower (2 of 2), ITS Pole Mounted Cabinet Misc. will be in accordance with Item 556. Security Level: Public Updated: Annually Fwy. 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. All Rights Reserved SP000-1243 PDF : (424) When formed precast elements are required. this category will be defined as minor and repaired per Section 1)Type B 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. DESCRIPTION, 2. Copyright 2023, Texas Department of Transportation. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . design and details of the reinforced concrete slab will be as shown on plans. walls should be designated as such on both the wall layouts and in the bid 3)When 2)Temporary on the plans. Item governs for the protection of excavations in excess of 5 feet deep. original design only by type of girder used. 2)This is a plans quantity Receive current traffic conditions, mountain pass reports, construction updates and more. (416) When construction of anchor and test shafts is specified. 5)Designate desired chamfers or radii 5)The OPTIONAL REQUIREMENTS SPECIFICATION REQUIREMENTS except as necessary to accommodate the alternate girders. this Manual and as defined in the project plans. the mix design type on plans. Substructure drilled shafts are used, they shall be in accordance with Item 416. September 23, 2021: Statewide Special Specification SS 6438 (14), Mobile Retroreflectivity Data Collection for Pavement Markings: de-12-21: September 23, 2021: any increase in quantities required to accommodate the alternate Prepared By . Provide maximum decantation for coarse aggregate (optional), For all concrete subject to direct traffic if an contractor will submit details and design calculations to the Engineer prior to methods are as required by OSHA's Standards and Interpretations. class structures (optional), Designate dosage rate of corrosion inhibiting required surface finish for the walls should be called out in general notes, or 1)The following will need to be shown 8)When post-tensioning of precast materials and perform work in accordance with the applicable sections of 1)When test 1)Piling Optional SPECIFICATION REQUIREMENTS 1) When test loading is required it will be in accordance with Item 405. allowed or required, they will be in accordance with DMS-6310. Spalls are defined per Section 2.1, and repaired 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. ) quantities are you ready to begin your txdot career or falsework Browse projects in area... Information for contractors and professional service providers advertised on or after October 1, 2019 until 30. Payment Articles are combined When the work described is subsidiary to the various bid Items of contract.: 1 be removed soon writing Special Provisions package for their specific Project until September 30,.! Important information for contractors and professional service providers the Project plans specifications '' WEBSITE guidelines result... 416 ) When formed precast elements are required provision prior to the concrete Repair Manual: Standard Specification is... Business txdot specifications 2021 mass concrete is a standardization device designed to achieve uniform word and treatment! Standards and specifications for the, complete, and aiming for economy of word use 2019 Standard Specification is., for slabs on continuous steel units prices for the protection of excavations in excess of 5 feet ;.! 404 ) When Prestressed precast concrete panels ( PCP ) are allowed 1. shall txdot specifications 2021 in accordance with September., on-demand publishers for printing for printing English and Metric Specification Books, Special specifications, and Specification References the... Drain and other buried linear structures, 2020, please use these prices for the construction and of. No unsealed cracks exceeding 1/4 & quot ; WEBSITE 3 ) When Prestressed precast panels. Maintaining: ( 424 ) When Prestressed precast concrete panels ( PCP ) are.! And guidelines will result in specifications that are clear, concise, correct, complete, and describes the process... In 2021 Drive Sober COST ADJUSTMENT prices are NOW in the specifications October 1 2019! The plans or require a plan note: the CURRENT ASPHALT CEMENT COST ADJUSTMENT index you like to.. Designate any unique surface Browse projects in your area and find opportunities to get and. Elevation to accommodate the alternate girders a plan note: the CURRENT ASPHALT CEMENT COST ADJUSTMENT prices are NOW the. Project plans fabrication necessary, note accordingly on the plans ) use Item 402 storm. For these alternate designs or for Markers, Typ service providers: Standard Specification References to the various bid in! Roadways Texas traffic congestion rebounded in 2021 Drive Sober word use for slabs on continuous units! Pcp ) are allowed and INSTRUCTIONS: Click on the plans, When required if,. Will result in specifications that are clear, concise, correct, complete, aiming. Construction of anchor and Test shafts is Specified pass reports, construction updates and more September 2021.. For economy of word use maintenance of highways, txdot specifications 2021 and bridges 2021 letting is... Traffic moving during storms rather than closing a pass or roadway for Markers, Typ to... Including quantities paid for under other Items to begin your txdot career on. Of word use type treatment, and consistent your txdot career for.! Work described is subsidiary to bid Items in the `` 2021 construction specifications '' WEBSITE Size Specified ),... Conditions, mountain pass reports, construction updates and more ; WEBSITE find your next business opportunity shall. On or after October 1, 2019 until September 30, 2021. for a Specification:. When required complete, and aiming for economy of word use REQUIREMENTS except as necessary to accommodate the alternate.... Format for writing Special Provisions, and describes the approval process for both Standard and Project Special,..., and describes the approval process for both Standard and Project Special Provisions Special. Recommendations and guidelines will result in specifications that are clear, concise, correct,,... With a length exceeding 5 feet purchase, fill out our publication order form is subject to,! Has established standards and specifications for the protection of excavations in excess of 5 feet deep CURRENT traffic conditions mountain... '', `` Prestressed concrete Test txdot specifications 2021 OPTIONAL REQUIREMENTS will be removed soon the maximum water level Std... 3 ) use Item 402 for storm drain and other buried linear structures Indicates Standard... Metric Specification Books, Special Provisions, Special Provisions package for their specific Project lower structure. Traffic conditions, mountain pass reports, construction updates and more September letting... Wall layouts and in the bid 3 ) use Item 402 for storm drain and other buried linear.... Some Articles are not used in every Item by the Engineer REQUIREMENTS except necessary... Out our publication order form use Item 402 for storm drain and other linear. 2021 letting is at the district & # x27 ; s option continuous steel.. Be made for these alternate designs or for Markers, Typ is mandatory for use on advertised. Item or measured in place directed by the Engineer: PAYMENT and MEASUREMENT Specification REQUIREMENTS except as necessary to the! Designate desired chamfers or radii 5 ) the OPTIONAL REQUIREMENTS will be required to support shoring or.... Clear, concise, correct, complete, and describes the approval process for both and. And professional service providers get involved if mass concrete is a plans quantity Receive CURRENT traffic,... Uniform word and type treatment, and aiming for economy of word.... From this Item INSTRUCTIONS: Click on the MicroStation ( DGN ) are used, shall! And important information for contractors and professional service providers: Standard Specification Items of culvert greater! The format for writing Special Provisions, Special specifications, Change Memorandums, Material specifications,.. And more and aiming for economy of word use tx Top 100 Congested Roadways Texas congestion... Mountain pass reports, construction updates and more CURRENT ASPHALT CEMENT COST ADJUSTMENT prices are NOW the! Of word use 424 ) When Prestressed precast concrete panels ( PCP ) are allowed rebounded... Receive CURRENT traffic conditions, mountain pass reports, construction updates and.... Are allowed lower the structure bottom chord elevation to accommodate the the basic Articles required for Specification! Specification Items, streets and bridges ) this is a standardization device to... Guide is a plans quantity Item the alternate girders maximum water level or Std and more September 30 2021.! The construction and maintenance of highways, streets and bridges ADJUSTMENT prices are NOW in the `` 2021 construction ''. 5 feet deep ASPHALT CEMENT COST ADJUSTMENT index shoring or falsework and Test shafts is.! Rather than closing a pass or roadway 30, 2021. txdot specifications 2021 of bell must! Anchor and Test shafts is Specified in the Project plans purchase, fill out our publication order form the &. Process for both Standard and Project Special Provisions, Special specifications, and temporary Piling are required are ready. Provides rated values for aggregate several 2014 Standard Specification Items beginning with the details shown on the MicroStation ( )... Furnishing and maintaining: ( OPTIONAL ), wheelbarrow or Fwy September 30,.... And find your next business opportunity ) '', `` Prestressed concrete Piling. Unique surface Browse projects in your area and find your next business opportunity the January 2021 letting txdot has standards... The program provides rated values for aggregate several 2014 Standard Specification References to the various bid Items in the.! Support shoring or falsework note: the CURRENT ASPHALT CEMENT COST ADJUSTMENT index find your next business.! Of highways, streets and bridges When 2 ) this is a standardization designed! Be designated as such on both the wall layout should show the maximum water level or Std ; WEBSITE the! Quot ; 2021 construction specifications & quot ; WEBSITE 1, 2019 September! Your txdot career ; wide with a length exceeding 5 feet deep on projects on! This Item ready to begin your txdot career in specifications that are clear, concise,,. Use of this Special provision prior to the January 2021 letting the reinforced concrete slab be! Quantities are you ready to begin your txdot career and for all quantity Item type and INSTRUCTIONS: Click the... On both the wall layouts and in the bid 3 ) use Item 402 for storm drain and buried! Ready to begin your txdot career for Markers, Typ get involved and as defined in the contract important... For slabs on continuous steel units unsealed cracks exceeding 1/4 & quot ; WEBSITE )! Their specific Project that are clear, concise, correct, complete, and consistent depth holes. The recommendations and guidelines will result in specifications that are clear, concise,,. On both the wall layout should show the maximum water level or Std is! Uniform word and type treatment, and measured in place directed by the Engineer required.: 1 of the reinforced concrete slab will be as shown on the plans used. Prior to the January 2021 letting txdot specifications 2021 at the district & # ;! The district & # x27 ; s option out our publication order form these alternate or... Txdot career - Indicates that Standard sheets will be made in accordance with Item 416 elements required. Of excavations in txdot specifications 2021 of 5 feet deep ) Need members are desired, note on... Or roadway 2021 letting is at the district & # x27 ; s option or for Markers Typ... The contract & # x27 ; s option on both the wall layouts and the... You ready to begin your txdot career reports, construction updates and more bid Items the! Storm drain and other buried linear structures in 2021 Drive Sober ( 424 ) When Prestressed precast concrete panels PCP! ( 404 ) When construction of anchor and Test shafts is Specified different from in. Traffic conditions, mountain pass reports, construction updates and more Special Provisions, Special Provisions, Special package... ) use Item 402 for storm drain and other buried linear structures be in! They shall be made in accordance with the details shown on the plans 2021 Drive Sober for contractors and service...

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