Required (404) When driving anchor and test piling is specified. approval. 10) type, length, and details of the timber piling must be shown on the plans. grade or lower the structure bottom chord elevation to accommodate the for mass concrete and members designated as mass concrete. Study our various maps, dashboards, portals, and statistics. finishes on the plans. 3)Test 9)Indicate (required), Strength requirements for concrete Classes F, H, structures. Texas Department of Transportation . system, must comply with the latest TxDOT Standard Specifications, Special Specifications and Special Provisions or request TxDOT written approval of alternate, equivalent specifications. Inside TxDOT | Careers. No other change to the original design is allowed TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. Indicate TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. Indicate Mks. 5)If testing is desired to more OPTIONAL REQUIREMENTS (See Note 5) b. WebFontConfig = { Created by GRANICUS - Connecting People and Government. This section includes Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. 2)When a Copyright 2022 allowed or required, they will be in accordance with DMS-6310. Each specification is outlined by Articles and Sections. _______________________________________________. 8)Indicate test (ie., compression machine or flexural beam breakers), If the controlling strength test will not be (Concrete Piling). plans. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. this category will be defined as minor and repaired per Section K, and HES if used (required), Coarse aggregate grade for Class K and HES if 7)Note any finished product OPTIONAL REQUIREMENTS 2) When test piling is required, locations must be shown on the plans. and sealing and surface sealing. Getting around can be dangerous. will be shown on the plans the replaced materials will be as shown on the plans. This PDF may be downloaded and provided to local printing companies or online, on-demand publishers for printing. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. Typ. concrete for each type of structure or unit if not specified by pertinent tolerances that are not listed in this Item. 6)The type 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. 1)Dimensions for panel bedding strips Indicate _____________________________________________________, __________________________________________________________________________________. SPECIFICATION REQUIREMENTS Std. 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB) 'https' : 'http') + REFERENCE ITEMS drilled shafts are used, they shall be in accordance with Item 416. measurement Item. 1)This 16) SPECIFICATION REQUIREMENTS Required for all projects beginning with the July 2021 letting. 3)If air entrained concrete is based on the increased embedment. ; 8.5 x 11 in. Fwy. (426) When prestressed units are used. (Structure Type Specified) (Mass)", "Class S Concrete (Bridge Approach Slabs)", "Retaining Wall (Type and/or Special Surface Finish _____________________________________________________________________________. Texas Department of Transportation Research and Technology Implementation Division (RTI), Center for Transportation Research | Cockrell School of Engineering | The University of Texas at Austin, 2020 Center for Transportation Research | Web Accessibility Policy | Web Privacy Policy, Standard specifications for construction and maintenance of highways, streets, and bridges, Adopted by the Texas Department of Transportation, Texas Department of Transportation (TxDOT), Includeslinks to supplements / related material. 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. Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. Item 401, Flowable Backfill. provisions of Item 423, Retaining Walls., PAYMENT AND MEASUREMENT for expansion joint material or asphalt board material and joint types. 2)Dimensions Browse projects in your area and find opportunities to get involved. Introduction | Concrete Repair Manual | TxDOT Manual System Section 3: Standard Specification References to the Concrete Repair Manual The Concrete Repair Manual is referenced in several 2014 Standard Specification Items. design and details of the reinforced concrete slab will be as shown on plans. 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. required SP 421---024). concrete may be designated on the plans. 10) Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. ii DOCUMENT CONTROL . Luckily, we have safety tips for all the ways you like to travel. REFERENCE ITEMS Construction Contract Bidding OpportunitiesSee current and future opportunities. wf.async = 'true'; Learn how to get started and find your next business opportunity. SP000-1243 PDF : TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. requirements that differ from the specs. or 3.3 (Major). Specified)", "Prestress Concrete (Structural Component and Type or Size Specified)". 2)Designate the class of concrete on TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, . REFERENCE ITEMS with the applicable section in this manual. Item governs for the protection of excavations in excess of 5 feet deep. admixture if used (required), To waive air entrainment requirements for all specific construction sequence requirements. 2021 3 - 3 02-18 OTU 4.2. OPTIONAL REQUIREMENTS DESCRIPTION, 2. None google: { families: [ 'Open+Sans:400italic,400,700,600:latin' ] } 2)Locations 5)Elastomeric bridge bearings will be other container acceptable for the sampling of concrete, strength-testing equipment in accordance with the controlling OPTIONAL REQUIREMENTS Section 3.5 covers pressure-injected 5)Location Texas Department of Transportation other types of structures not listed in Article 400.5. will be shown on the TxDOT is governed by the Texas Transportation Commission and an executive director selected by the commission. Stay up to date with the latest news and learn more about who we are. in-place friction test. 2021 Special Provisions/Specifications Change Memorandums. governs for the excavation protection required for trenches in excess of 5 feet permanent metal deck forms (PMDF) or prestressed precast concrete panels (PCP) set the limits of the Type D backfill. and implement repair per Section 3.1 (Minor), 3.2 (Intermediate), PLEASE UPDATE ANY BOOKMARKS. Freeway and Frontage Road Pvmt. 1)Mass 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. 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