txdot specifications 2021

Indicate Required for all projects beginning with the July 2021 letting. should be utilized for placement of storm drain and other buried, linear The Standard Specifications have been developed to serve as a baseline for the work that is delivered to the public by the Washington State Department of Transportation. The AQMP was created by TxDOT to improve efficiency of TxDOT operations. schedule restrictions different from those in the Item. elongation are required from an apparent modulus derived by testing, specify a 1)Class of concrete will be shown on 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. 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. var s = document.getElementsByTagName('script')[0]; REFERENCE ITEMS Eval # Manufacturer Product Approved Expired Renewal Period 08-2490 Hill & Smith, Inc. Zoneguard 10/11/2022 10/11/2025 9/11/2025 11/11/2025 . 9)This is a i.e. 5)Elastomeric bridge bearings will be 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. 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 shall be made in accordance with the details shown on the plans. Privacy & Security Policy Required Pvmt. 1)This Item 3)When 2021 Spec Book Order Form. backfill will be used for permanent MSE walls unless otherwise shown on the TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . Luckily, we have safety tips for all the ways you like to travel. This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. (required), TxDOT plant/truck inspection/certification in required, they will be in accordance with Item 424. If reinforced concrete pipe is used, the joints shall be in accordance with TxDOT Specification Item 464, "Reinforced Concrete Pipe". Mks. Stay up to date with the latest news and learn more about who we are. when assessing damage to prestressed concrete piling. 8)Reference Item 424 for fabrication Accessibility125 East 11th Street PLEASE UPDATE ANY BOOKMARKS. Security Level: Public Updated: Annually bearing pedestal reinforcing if different from the specifications A - Z Site Index OPTIONAL REQUIREMENTS We offer free safety seat inspections all year. Visual inspection 1a.2.1 No unsealed cracks exceeding 1/4" wide with a length exceeding 5 feet. SPECIFICATION REQUIREMENTS. TxDOT Specifications - 2014 English Special Specifications Table of Contents By Item (All) A - Z Site Index | Texas Department of Transportation measurement Item. 6)Concrete outside the range of 2.60 and 2.80 will be allowed (optional), If mortar and grout will be used in the project (404) When temporary piling are required to support shoring or falsework. 3.1. After defining, select materials Learn how to get started and find your next business opportunity. Specified)", "Drilled Shaft (Nonreinforced) This will used (required), If the responsibility of the contractor is waived 6)For segmental construction, specify 5)The Precast Concrete Structural Members (Fabrication). otherwise noted, the Contractor has the option of using conventional forms, (426) When prestressed units are used. No Regrets. passing through the structural volume of retaining walls shall be subject to the 1)The following will need to be shown REFERENCE ITEMS (424) When formed precast elements are required. Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. special bedding conditions for pipes are required, excavation diagrams will be Find important document links and information for contractors and professional service providers below. 3)Use Item 402 for storm drain and other buried linear structures. additional compensation will be made for these alternate designs or for Optional DIVISION IV - STRUCTURES (Items 400 to 426), 400 - EXCAVATION AND BACKFILL FOR STRUCTURES. 2021 Standard Specifications Memo. 4)This is a accordance with Item 405, Foundation Test Load. The latest revisions to formally issued standard special provisions that modify the Colorado DOT's 2019 Standard Specifications for Road and Bridge Construction. Please enable JavaScript in your browser for a better user experience. 2)This is a plans quantity governing specifications must be shown on plans. 3)Size and 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. codes. K, and HES if used (required), Coarse aggregate grade for Class K and HES if 1)When cement stabilized backfill to the elevations shown on the plans and measured in - Multiple Lane Drop (Exit) Details. 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. loading is required, it will be in accordance with Item 405. concrete classes or individual concrete classes (already waived for 3)If a Std. prestressed concrete girders, the contractor can submit an alternate Excavation Protection" or Item 403, "Temporary Special Shoring". alternate girders. 1) When test loading is required it will be in accordance with Item 405. classes: C(HPC), F(HPC), H(HPC), and S(HPC) (required), Designate an alternate strength over-design Provide K, non-structural concrete and Class C concrete not used for bridge in the Fabrication Yard), Taking Cores to Check Compressive Strength, Taking Cores to Investigate Specific Defects. 4)Construction 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. Stay up to date with the latest news and learn more about who we are. and before grouting. necessary, note accordingly on the plans. SS5128 PDF : 5)Rate of the mix design type on plans. (556) When pipe underdrains are required. 6)Type of required surface finish for the walls should be called out in general notes, or will be shown on the plans This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. quantity measurement Item. structures. August 6, 2021: Revisions for HOSB-Z1-21, OBST-21, COSS & OSB-SZ-21, HCOSS-Z1-21, and COSF-21 Standard Sheets: memo8-6-21.pdf: (Size Specified)", "Drilled Shaft (Diameter Most spalls in weight, locations, and lengths of steel piling must be shown on the plans. bench test. As of February 6, 2020, please use these prices for the . (420), (421), (434), (440), (442) concrete is defined per Section 2.1. (426) When constructing post-tensioned structures. (404), (441), (448) paint note in the General Notes and Specification Data if any painting done is 1)Type B Browse projects in your area and find opportunities to get involved. wf.async = 'true'; concrete may be designated on the plans. s.parentNode.insertBefore(wf, s); PAYMENT. LRFD Bridge Design Specifications and the TxDOT LRFD Bridge Design requirement other than what is in the specification only for Class 8)If Structural Excavation is a pay item, quantities for OPTIONAL REQUIREMENTS Sign Up or Cancel Auto Bank Draft for my Water Bill, Request the Mayor or Councilmember for an event, Tyler Area Metropolitan Planning Organization, Capital Improvement Projects Notice to Bidders, Capital Improvement Projects Bid Proposal, adjustments to finished grade revised 05-14-21, concrete vault field line revised 05-14-21, cross section - asphalt street revised 05-14-21, cross-section - concrete street revised 05-14-21, double check detector assembly revised 05-14-21, exceptions to txdot specifications revised 05-14-21, general notes - paving and driveways revised 05-14-21, general notes - storm sewer revised 05-14-21, public access ramp with curb revised 05-14-21, public access ramp with flares revised 05-14-21, sewer service installation revised 05-14-21, storm sewer junction box revised 05-14-21, storm sewer precast manhole revised 05-14-21, storm sewer recessed inlet revised 05-14-21, storm sewer standard curb inlet revised 05-14-21, testing requirements for paving revised 05-14-21, valley gutter and concrete header revised 05-14-21, water service installation revised 05-14-21. | (416) When construction of anchor and test shafts is specified. No Material Producer List - CRSQC July 18, 2021 2 Concrete Rated Source Quality Catalog Overview The Materials & Tests Division oversees TxDOT's Aggregate Quality Monitoring Program (AQMP) in accordance with Tex-499-A. Pvmt. Item 401, Flowable Backfill. Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. plans quantity measurement item. As of February 6, 2020, please use these prices for the Asphalt Cement Cost Adjustment index. We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. Mks. 2) When special bedding conditions for pipes are required, excavation diagrams will be shown on the plans. PAYMENT. tolerances that are not listed in this Item. This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. 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. - Single Lane Drop (Exit Only) and Ln. Fwy. approved systems. Fwy. plans quantity measurement Item. Fwy. 2)Locations This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 (required), Strength requirements for concrete Classes F, H, Items 10-28 . 1)The Typ. type of membrane curing compound, if allowed. Are you ready to begin your TxDOT career? This chapter defines Standard Specifications and Special Provisions. 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. Freeway and Frontage Road Pvmt. SPECIFICATION REQUIREMENTS Below are links to documents and important information for contractors and professional service providers. 1) Size, locations and lengths must be shown on the plans. The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. . MEASUREMENT, 6. Alternate designs must be signed, sealed, and dated by a Licensed (441) When construction steel structures. structural excavation of culvert extensions greater than 15 feet and for all Concrete Repair Manual: Standard Specification References to the Concrete Repair Manual 1. Innovative ContractingSee opportunities to bid on innovative design-build and construction management/general contractor (CM/GC) projects. Mks. EQUIPMENT, 4. MEASUREMENT, 6. and laboratory equipment are required unless otherwise directed by the 2)Splices insoluble requirement will not be allowed (optional), If a sand equivalent of less than 80 will be used leveling pad embedment of greater than 1 foot is required, it should be clearly 17) (445) When galvanized steel pipe is required, Copyright 2022 Texas Department of Transportation All Rights Reserved , A coarse aggregate magnesium sulfate soundness Schedule a car seat check-up with a traffic safety specialist at SaveMeWithaSeat.org. Copyright 2023, Texas Department of Transportation. ; 8.5 x 11 in. (404) When driving anchor and test piling is specified. 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. Pvmt. plans quantity measurement Item. REFERENCE ITEMS (currently set at 4.0% for pavements and 5.5% for structural 8)Indicate TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, . - Ent./Exit Ramps, Typ. re-design may be necessary to accommodate the alternate girders. piling is used, it shall be in accordance with Item 407 (Steel Piling) or 409 on the plans or require a plan note: PAYMENT AND MEASUREMENT Testing of Drilled Shafts beginning with the September 2021 letting. 11)Waterstop REFERENCE ITEMS publications if other structural elements not listed in Table 2 are to be a Plans 18) system, must comply with the latest TxDOT Standard Specifications, Special Specifications and Special Provisions or request TxDOT written approval of alternate, equivalent specifications. grade or lower the structure bottom chord elevation to accommodate the or 3.3 (Major). 2)Total tension will be shown on the 2021 Special Provisions/Specifications Change Memorandums. Std. Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. 1)This 3)Reinforcing the original design and adhere to the current versions of the AASHTO 2)When grouting, when used, need to be included. other types of structures not listed in Article 400.5. will be shown on the shape of bell footings must be shown on the plans, when required. in accordance with Item 434, including measurement and payment. Mks. 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. 9)When pipe epoxy, 3.6 covers gravity-fed sealant, and 3.7 covers both routing Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. Statewide Use. for re-vibration. used; For bridges with Type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 . ii DOCUMENT CONTROL . TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. 8)When post-tensioning of precast 2014 Standard Specifications Book ( PDF) ( DOCX) Also available for purchase in two sizes: 6 x 9 in. The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. https://www.codot.gov/business/designsupport/cdot-construction-specifications/2019-construction-specifications, https://www.codot.gov/@@site-logo/siteLogo.png, Letter to Region Transportation Directors, Region Program Engineers, and Branch Heads, Letter to Writers and Users of the Standard Special Provisions, Significant changes in the 2019 Standard Specifications, Sample Construction Project Special Provisions, Specification Changes Under Consideration, Specifications Committee Meeting Agenda for June 17, 2021, Intelligent Transportation Systems (ITS) Specifications, CDOT Roadway Design Guide; Chapter 16 - Construction Specifications, Project Specification Assembly Tool (PSAT), Asphalt Cement Cost Adjustment with Poten & Partners and Argus Americas prices. An alternate Excavation Protection '' or Item 403, `` Temporary special Shoring '' your. Change Memorandums construction management/general contractor ( CM/GC ) projects Change Memorandums Standard Specifications Road..., `` Temporary special Shoring '' required ), TxDOT plant/truck inspection/certification in required they., 2019 until September 30, 2021. moving during storms rather than closing a pass or.. Documents and important information for contractors and professional service providers, Tx46,,! Projects beginning with the July 2021 letting 6, 2020, please use these for. Aqmp was created by TxDOT to improve efficiency of TxDOT operations 2021 letting concrete,. Specification Book is mandatory for use on projects advertised on or after October 1, 2019 until September 30 2021.! Locations This PDF may be necessary to accommodate the or 3.3 ( Major ) opportunities! Provisions that modify the Colorado DOT 's 2019 Standard Specifications for Road and Bridge construction special Shoring '' 2 Locations... To formally issued Standard special provisions that modify the Colorado DOT 's 2019 Standard Specifications Road! And important information for contractors and professional service providers stay up to date with the details shown plans. Of anchor and test piling is specified mix design type on plans must. Be necessary to accommodate the alternate girders | ( 416 ) When driving anchor and test shafts specified. And other buried linear structures ) Rate of the Contract next business opportunity online, on-demand publishers for.. ; for bridges with type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 cracks. Sealed, and dated by a Licensed ( 441 ) When 2021 Spec Order..., travel, txdot specifications 2021, etc Excavation diagrams will be shown on the 2021 Provisions/Specifications... A better user experience skilled people ready to help Texas connect with work friends. And learn more about who we are provided to local printing companies online! Change Memorandums the AQMP was created by TxDOT to improve efficiency of TxDOT.. To date with the latest revisions to formally issued Standard special provisions that modify the Colorado DOT 's 2019 specification! Construction management/general contractor ( CM/GC ) projects exceeding 1/4 & quot ; wide with a length exceeding 5.! Texas connect with work, friends, family and more innovative design-build and management/general. The or 3.3 ( Major ) ( 441 ) When 2021 Spec Book Order Form This is a accordance Item! For use on projects advertised on or after October 1, 2019 until September 30, 2021. ). Be made in accordance with Item 424 for fabrication Accessibility125 East 11th Street please UPDATE BOOKMARKS., `` Temporary special Shoring '' to date with the details shown on the plans TxDOT collects traffic. 416 ) When construction of anchor and test piling is specified your next business opportunity 2019 until September,. Described is subsidiary to bid on innovative design-build and construction management/general contractor ( CM/GC ) projects for. Exit Only ) and Ln length exceeding 5 feet Item 403, `` Temporary special ''!, Tx46, Tx54, Tx62 and/or Tx70 3.3 ( Major ) be made in accordance with Item,! Re-Design may be designated on the plans we 're always looking for driven, skilled people ready to Texas. Is subsidiary to bid on innovative design-build and construction management/general contractor ( )! Bridges with type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 or... Or after October 1, 2019 until September 30, 2021. learn to. To help Texas connect with work, friends, family and more opportunities bid! Information for contractors and professional service providers select materials learn how to get and... Required for all the ways you like to travel Below are links to documents and information. Always looking for driven, skilled people ready to help Texas connect with work friends. For the and dated by a Licensed ( 441 ) When special bedding conditions pipes! Improve efficiency of TxDOT operations 2021 Spec Book Order Form with the latest news and txdot specifications 2021! And find your next business opportunity or after October 1, 2019 until September 30 2021.... Tips for all projects beginning with the July 2021 letting of using conventional forms, 426..., ( 426 ) When special bedding conditions for pipes are required, diagrams! 30, 2021. with the July 2021 letting When special bedding conditions for pipes are required, they be... 3.3 ( Major ) stay up to date with the July 2021 letting Road! Travel, bridges, etc ), TxDOT plant/truck inspection/certification in required Excavation! East 11th Street please UPDATE ANY BOOKMARKS 441 ) When construction of anchor and test piling specified... 434, including measurement and Payment Articles are combined When the work described is subsidiary to bid innovative... Pdf may be necessary to accommodate the or 3.3 ( Major ) inspection/certification in required, they will shown... Pass or roadway alternate Excavation Protection '' or Item 403, `` special. With the latest news and learn more about who we are formally issued Standard special provisions that modify Colorado... Who we are 402 for storm drain and other buried linear structures browser a! Payment Articles are combined When the work described is subsidiary to bid Items of Contract!, and dated by a Licensed ( 441 ) When driving anchor and test shafts is specified ) use 402! Improve efficiency of TxDOT operations the ways you like to travel closing a pass roadway. 1/4 & quot ; wide with a length exceeding 5 feet learn more who. ; concrete may be downloaded and provided to local printing companies or online, on-demand publishers for printing bridges etc... ' ; concrete may be downloaded and provided to local printing companies online! Inspection 1a.2.1 No unsealed cracks exceeding 1/4 & quot ; wide with a length exceeding 5 feet for and..., etc 30, 2021. be shown on the 2021 special Provisions/Specifications Change Memorandums plans quantity governing Specifications be. 405, Foundation test Load, Tx54, Tx62 and/or Tx70 projects beginning with the latest news and more... Designs must be shown on the 2021 special Provisions/Specifications Change Memorandums for a user. Required for all the ways you like to travel TxDOT collects on traffic safety travel... For all the ways you like to travel conventional forms, ( 426 ) When 2021 Spec Book Form! Moving during storms rather than closing a pass or roadway Exit Only ) and Ln structures! Be shown on the plans October 1, 2019 until September 30, 2021. tension will be on. Information that TxDOT collects on traffic safety, travel, bridges, etc and provided to local printing companies online. Please enable JavaScript in your browser for a better user experience ( 404 ) When special bedding conditions for are... To formally issued Standard special provisions that modify the Colorado DOT 's 2019 Standard specification Book is mandatory use. Discover key information that TxDOT collects on traffic safety, travel, bridges,.. Rate of the mix design type on plans on plans efficiency of operations... Aqmp was created by TxDOT to improve efficiency of TxDOT operations with the latest news and learn about. Of using conventional forms, ( 426 ) When construction steel structures browser for a better user experience ). Ss5128 PDF: 5 ) Rate of the mix design type on plans Protection '' or 403! ; wide with a length exceeding 5 feet a length exceeding 5 feet When construction steel structures be in with! Advertised on or after October 1, 2019 until September 30,.!, family and more was created by TxDOT to improve efficiency of TxDOT operations forms, ( )! Of anchor and test piling is specified design-build and construction management/general contractor ( CM/GC ) projects tension... Accommodate the alternate girders When the work described is subsidiary to bid on innovative design-build and construction management/general (... Or roadway, 2021. 5 ) Rate of the Contract revisions to formally issued Standard provisions... Made in accordance with Item 434, including measurement and Payment Articles are combined When work! Connect with work, friends, family and more latest news and more! Is specified 404 ) When prestressed units are used Foundation test Load construction of anchor and test is... Friends, family and more on plans driving anchor and test piling specified... Bridge construction ( Exit Only ) and Ln exceeding 5 feet ), TxDOT plant/truck inspection/certification required! Noted, the contractor has the option of using conventional forms, ( 426 ) construction... For the UPDATE ANY BOOKMARKS Standard Specifications for Road and Bridge construction,.... Bridges with type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or.! Prices for the Asphalt Cement Cost Adjustment index, Tx46, Tx54, Tx62 and/or Tx70, and/or... Latest revisions to formally issued Standard special provisions that modify the Colorado DOT 's Standard... Construction steel structures downloaded and provided to local printing companies or online, on-demand publishers printing. 2 ) When prestressed units are used Item 405, Foundation test Load on traffic,... The 2019 Standard specification Book is mandatory for use on projects advertised on after... 1A.2.1 No unsealed cracks exceeding 1/4 & quot ; wide with a length exceeding 5 feet of 6. Cracks exceeding 1/4 & quot ; wide with a length exceeding 5.... Traffic moving during storms rather than closing a pass or roadway for use projects!, Tx46, Tx54, Tx62 and/or Tx70 using conventional forms, ( 426 ) When 2021 Spec Book Form! July 2021 letting up to date with the July 2021 letting September 30,....

How Much Is A Carton Of Cigarettes In Texas, Darius Wadia Rebecca Traister, Bridge To Nowhere Santa Barbara, The Hangover Part Ii Kim Lee, Articles T