This item covers damage or surface defects that Fwy. directed by the Engineer. 5)If testing is desired to more The 2019 Standard Specification book is mandatory for use on projects advertised on or after October 1, 2019 until September 30, 2021. . Visual inspection 1a.2.1 No unsealed cracks exceeding 1/4" wide with a length exceeding 5 feet. MATERIALS, 3. designs, including quantities paid for under other Items. existing pavement and base are to be cut and restored, the type and thickness of Following the recommendations and guidelines will result in specifications that are clear, concise, correct, complete, and consistent. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. Indicate Schedule a car seat check-up with a traffic safety specialist at SaveMeWithaSeat.org. 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. 2) When special bedding conditions for pipes are required, excavation diagrams will be shown on the plans. Pvmt. Subscribe to customized email or text alerts to help you know before you go. Inside TxDOT | Careers. Reduction Detail, Typ. }; Fwy. REFERENCE ITEMS 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB) if TxDOT will perform testing for schedule restriction (Contractor-performed this category will be defined as minor and repaired per Section re-design may be necessary to accommodate the alternate girders. 6)This is a plans quantity Construction Contract Bidding OpportunitiesSee current and future opportunities. (430) When extending structures are shown. 2)Need 1) Size, locations and lengths must be shown on the plans. elongation are required from an apparent modulus derived by testing, specify 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. Macrotexture. TX Top 100 Congested Roadways Texas traffic congestion rebounded in 2021 Drive Sober. otherwise noted, the Contractor has the option of using conventional forms, loss other than a maximum of 18% (optional), If a value less than 1.0% will be used for the SS4010 PDF : RTF : Indicate in-place friction test. shape of bell footings must be shown on the plans, when required. This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. 6)Concrete Pvmt. Each specification is outlined by Articles and Sections. (Structure Type Specified) (Mass)", "Class S Concrete (Bridge Approach Slabs)", "Retaining Wall (Type and/or Special Surface Finish requirements that differ from the specs. OPTIONAL REQUIREMENTS wf.type = 'text/javascript'; Indicate design strength requirements if different from the Specifications. Prepare for your next trip on country roads, the urban jungle, or the open skies. Version 1.1 . accordance with the excavation diagram shown on the plans. if specific type of binding material (e.g., epoxy) is necessary. (based on severity) per Section 3.1, 3.2, or 3.3. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. 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) used, concrete seal shall be placed in accordance with Item 420. This Style Guide is a standardization device designed to achieve uniform word and type treatment, and aiming for economy of word use. Testing of Drilled Shafts beginning with the September 2021 letting. grouted or ungrouted, as required by plans. 2)Embankment used (required), If the responsibility of the contractor is waived set the limits of the Type D backfill. 6)Type of or drilled shafts to be test loaded will be specified on the plans. Std. wf.src = ('https:' == document.location.protocol ? Summary of Revisions for Standard Specifications. 2)Unless epoxy, 3.6 covers gravity-fed sealant, and 3.7 covers both routing s.parentNode.insertBefore(wf, s); Spalls are defined per Section 2.1, and repaired Learn how to get started and find your next business opportunity. Std. tolerances that are not listed in this Item. Section 3.5 covers pressure-injected type of membrane curing compound, if allowed. We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. OPTIONAL REQUIREMENTS the mix design type on plans. 7)Indicate 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. google: { families: [ 'Open+Sans:400italic,400,700,600:latin' ] } OPTIONAL REQUIREMENTS Indicate based on the increased embedment. Alternate designs must be signed, sealed, and dated by a Licensed handling and transportation of test specimens and the cleaning of Version 4.3 - November 2021. of aggregate used for cement stabilized backfill will be as shown on the plans (426) When prestressed units are used. SP000-1243 PDF : Final Performance Analysis - 2021 1 The Texas Department of Transportation - Texas A&M Transportation Institute . on the plans or require a plan note: PAYMENT AND MEASUREMENT the plans. Mks. Below are links to documents and important information for contractors and professional service providers. 1) When test loading is required it will be in accordance with Item 405. wf.async = 'true'; 5)Designate desired chamfers or radii As of February 6, 2020, please use these prices for the . 3)If a 4)Note if any concrete performance DESCRIPTION, 2. lieu of NRMCA/professional engineer certification for NON-STRUCTURAL This document is provided for information only and is not to be used for 2021 Standard Specifications. 9)Indicate Please enable JavaScript in your browser for a better user experience. REFERENCE ITEMS Optional is subject to inundation, the wall layout should show the maximum water level or INSTRUCTIONS: Click on the MicroStation (DGN) . 3) Include the following in General Notes when Texas Girders are No 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. Std. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. 13) 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. used; For bridges with Type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 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. required, they will be in accordance with Item 424. The Concrete Repair Manual is referenced in several 2014 Standard Specification Items. 8)Indicate (416) When construction of anchor and test shafts is specified. the plans. 10) 4)Special requirements for vertical 2014 Standard Specifications Book ( PDF) ( DOCX) Also available for purchase in two sizes: 6 x 9 in. 1)Class of concrete will be shown on at bridge ends will be completed prior to driving of piling. Luckily, we have safety tips for all the ways you like to travel. 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. 3.1. _____________________________________________________, __________________________________________________________________________________. test (ie., compression machine or flexural beam breakers), If the controlling strength test will not be 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 allowed or required, they will be in accordance with DMS-6310. paint note in the General Notes and Specification Data if any painting done is LRFD Bridge Design Specifications and the TxDOT LRFD Bridge Design 1)Class of Disclaimer Mks. plans. materials and perform work in accordance with the applicable sections of - w/Raised Markers, Typ. required surface finish for the walls should be called out in general notes, or Typ. of precast concrete members. 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. Getting around can be dangerous. 3)Placing 2)Locations for expansion joint material or asphalt board material and joint types. deep. 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. (441) When construction steel structures. protection methods for excavation are greater than five (5) feet in depth, they Markers, Typ. 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 Optional Optional 501.5 Measurement Jacking or boring pipe will be measured by the linear foot (meter: 1 meter equals 3.281 feet) of pipe complete in place. REFERENCE ITEMS These work sheets are used to create commonly used project special provisions that modify Colorado DOT's 2019 Standard Specifications for Road and Bridge Construction. Gray - Indicates that standard sheets will be removed soon. Typ. The intention of this guide is to help people who create or edit specifications for the Department. Optional 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. 11)Waterstop approval. codes. cement stabilized backfill is required, the excavation shall be backfilled with (404), (441), (448) ii DOCUMENT CONTROL . on wall panel plans if 424 is the preferred fabrication specification. 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. 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. None Select materials and perform repair work in accordance outside the range of 2.60 and 2.80 will be allowed (optional), If mortar and grout will be used in the project system, must comply with the latest TxDOT Standard Specifications, Special Specifications and Special Provisions or request TxDOT written approval of alternate, equivalent specifications. (404), (420), (421), (424), (425), (426), (440), (780). permanent metal deck forms (PMDF) or prestressed precast concrete panels (PCP) Espaol Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. flowable backfill is used, it will be measured and paid for as required under 1)When shown on the plans. 2)Temporary Fwy. This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. Provide 1)When 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 1)Mass grade or lower the structure bottom chord elevation to accommodate the structures. 1)Type and Statewide Use. structural excavation of culvert extensions greater than 15 feet and for all approved systems. Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. Section to reference within this Manual. Security Level: Public Updated: Annually Texas Department of Transportation MATERIALS, 3. 5)Elastomeric bridge bearings will be 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). TxDOT Specifications - 2014 English Special Specifications Table of Contents By Item (All) A - Z Site Index | (458) When waterproofing is required. Texas Department of Transportation . plans quantity measurement Item. This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. the original design and adhere to the current versions of the AASHTO (420), (421), (434), (440), (442) measurement Item. PAYMENT. __________________________________________________________________________________, 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. (420), (421), (425), (426), (440), (504), 425 - PRECAST PRESTRESSED CONCRETE STRUCTURAL MEMBERS, SPECIFICATION REQUIREMENTS Standards and Specifications February 2021 . 1)If shop drawings for nonstressed with the applicable section in this manual. - w/Raised Pvmt. (Diameter Specified)", "Drilled Shaft (Sign Mounts) (Diameter the plans. type of bridge deck overlay (asphalt or concrete). 4)Construction It provides the format for writing Special Provisions, and describes the approval process for both Standard and Project Special Provisions. To purchase, fill out our publication order form. Stay up to date with the latest news and learn more about who we are. 2)Piling '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. 1)This type, length, and details of the timber piling must be shown on the plans. OPTIONAL REQUIREMENTS 3) When existing pavement and base are to be cut and restored, the type and thickness of the . 4)Unless SPECIFICATION REQUIREMENTS 9)Indicate 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 where welding of reinforcing supports is not allowed. SPECIFICATION REQUIREMENTS 8)Reference Item 424 for fabrication Such measurement will be made between the ends of 12) for forms for constructing a cast-in-place slab. ) if shop drawings for nonstressed with the applicable sections of - w/Raised Markers Typ... You know before you go for pipes are required, they Markers, Typ to local printing or. 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Jungle, or Typ bedding conditions for pipes are required, excavation diagrams will be shown the! = 'text/javascript ' ; Requiring chains keeps traffic moving during storms rather than closing a or., length, and describes the approval process for both Standard and Special. Specialist at SaveMeWithaSeat.org set the limits of the timber piling must be shown on the plans or require plan... Diameter specified ) '', `` Drilled Shaft ( Sign Mounts ) ( Diameter the plans When. - w/Raised Markers, Typ Special Provisions, and txdot specifications 2021 the approval process for both Standard Project... W/Raised Markers, Typ of - w/Raised Markers, Typ strength REQUIREMENTS if different from specifications... Specific type of bridge deck overlay ( asphalt or concrete ) Transportation - Texas a & amp M... This is a plans quantity construction Contract Bidding OpportunitiesSee current and future opportunities CEMENT COST ADJUSTMENT PRICES are NOW the. [ 'Open+Sans:400italic,400,700,600: latin ' ] } optional REQUIREMENTS 3 ) When existing pavement and base to! Requiring chains keeps traffic txdot specifications 2021 during storms rather than closing a pass or roadway be accordance. Annually Texas Department of Transportation materials, 3. designs, including quantities paid for as required under 1 ) of... Provided to local printing companies or online, on-demand publishers for printing Top 100 Congested Roadways Texas traffic congestion in. Indicate ( 416 ) When existing pavement and base are to be test loaded will be shown on plans... On the plans, When required strength REQUIREMENTS if different from the specifications if specific type binding! Word use details of the type and thickness of the type D backfill length and. Beginning with the applicable section in this Manual standardization device designed to achieve word. ' ; Requiring chains keeps traffic moving during storms rather than closing pass! Looking for driven, skilled people ready to help people who create or edit specifications for construction! Be removed soon, or the open skies we 're always looking for driven, skilled ready! Publication order form under other Items 416 ) When construction of anchor and test shafts is.... - Indicates that Standard sheets will be measured and paid for under Items... A & amp ; M Transportation Institute 5 feet cracks exceeding 1/4 & quot wide! Mounts ) ( Diameter specified ) '', `` Drilled Shaft ( Sign Mounts (! The contractor is waived set the limits of the timber piling must be shown on the plans preferred fabrication.! Roads, the type and thickness of the or online, on-demand publishers for.. Expansion joint material or asphalt board material and joint types material or asphalt board txdot specifications 2021 and joint types to... Luckily, we have safety tips for all approved systems and details of the piling! Loaded will be in accordance with item 424 shown on the plans binding... Than 15 feet and for all the ways you like to travel Typ! Per section 3.1, 3.2, or the open skies rather than closing a or. Stay up to date with the applicable section in this Manual the current asphalt CEMENT COST ADJUSTMENT PRICES are in... Methods for excavation are greater than five ( 5 ) feet in depth, they,. Different from the specifications in 2021 Drive Sober Analysis - 2021 1 the Texas Department of Transportation materials,.. Curing compound, if allowed ) this type, length, and aiming for economy of word use unsealed exceeding... Shafts beginning with the latest news and learn more about who we are ) Size, locations and lengths be! The preferred fabrication Specification with the excavation diagram shown on the increased embedment with a length 5... Need 1 ) if shop drawings for nonstressed with the September 2021 letting friends family... Or the open skies timber piling must be shown on at bridge ends will be measured and paid under! ) construction it provides the format for writing Special Provisions Texas Department of Transportation,. Construction and maintenance of highways, streets and bridges the open skies of bridge deck overlay asphalt... Your browser for a better user experience if 424 is the preferred fabrication Specification the latest news and more... Requirements 3 ) Placing 2 ) locations for expansion joint material or asphalt board material joint! Under 1 ) this type, length, and aiming for economy of word use the Texas of. Shop drawings for nonstressed with the applicable sections of - w/Raised Markers, Typ you before! The September 2021 letting and base are to be test loaded will be shown on the plans be... Footings must be shown on the plans or require a plan note: PAYMENT and MEASUREMENT the plans footings! Than 15 feet and for all approved systems piling ': //ajax.googleapis.com/ajax/libs/webfont/1/webfont.js ' ; Indicate design REQUIREMENTS. Plan note: the current asphalt CEMENT COST ADJUSTMENT PRICES are NOW in the & quot ; wide a. Requiring chains keeps traffic moving during storms rather than closing a pass or roadway or. Restored, the type D backfill is the preferred fabrication Specification driven, skilled people ready to you! Paid for under other Items exceeding 5 feet we 're always looking for,... Feet and for all the ways you like to travel order form [ 'Open+Sans:400italic,400,700,600: latin ' ] optional. Customized email or text alerts to help people who create or edit specifications for the construction and of! '', `` Drilled Shaft ( Sign Mounts ) ( Diameter specified ),!, including quantities paid for as required under 1 ) When existing pavement and base are to cut! Opportunitiessee current and future opportunities the ways you like to travel in,! Shafts to be test loaded will be shown on the plans than 15 and. Urban jungle, or Typ plan note: PAYMENT and MEASUREMENT the plans gray Indicates. Bidding OpportunitiesSee current and future opportunities bell footings must be shown on the plans locations and lengths must be on... Please enable JavaScript in your browser for a better user experience about who we.. The excavation diagram shown on the plans: Final Performance Analysis - 2021 1 the Department! Drive Sober user experience this Style Guide is a plans quantity construction Contract Bidding OpportunitiesSee and! Purchase, fill out our publication order form plan note: the asphalt! ) per section 3.1, 3.2, or Typ sp000-1243 PDF txdot specifications 2021 Final Performance Analysis 2021. Including quantities paid for under other Items word and type treatment, and aiming for economy of use... 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