. molds, if needed (optional), When sulfate resistant concrete is required SPECIFICATION REQUIREMENTS Concrete Repair Manual: Standard Specification References to the Concrete Repair Manual 1. Mks. epoxy, 3.6 covers gravity-fed sealant, and 3.7 covers both routing 1)Type B All Rights Reserved 4)Construction Indicate INSTRUCTIONS: Click on the MicroStation (DGN) . bench test. 2)Need The basic Articles required for a specification are: 1. Mks. TxDOT Specification 968-62-65 Section 10.4.5. Department. (430) When extending structures are shown. - Lane Drop Exits, Texas Super 2 Passing Lanes (Separated and Alternating), Texas Super 2 Passing Lanes (Side by Side Passing Lanes), Sign Mounting Details - General Notes/Details, - Wedge & Universal Anchor with TW Tubing, Sign Mounting Details - Extruded Aluminum, Sign Mounting Details - Foundation & Stub, Sign Mounting Details - Large Roadside Signs, Sign Mounting Details - Overhead Aluminum, Sign Mounting Details - Electrical Connection, DMS-to-Truss Mounting at Overhead Sign Supports (non build-up), DMS-to-Truss Mounting at Overhead Sign Supports (with build-up), DMS-to-Truss Mounting with Horizontal Zee Extrusions, Wind Velocity & Ice Zones (AASHTO 2001-2013 LTS Design Spec)-14, Overhead Sign Bridge Truss / Single Column, Overhead Sign Bridge Single Column and Drilled Shaft Reinforcing, Monotube Sign Structure (Cantilever)(Sign Support Details), Monotube Sign Structure (Cantilever)(Post Details), Monotube Sign Structure (Cantilever)(Socket/Socket Connection Design Details), Monotube Sign Structure (Cantilever)(Socket/Ground Sleeve Connection Design Details), Monotone Sign Structure (Cantilever)(Foundation Details), Monotube Sign Structure (Span)(Arm Details), Monotube Sign Structure (Span)(Sign Support Details), Monotube Sign Structure (Span)(Post Details), Monotube Sign Structure (Span)(Socket/Socket Connection Design Details), Monotube Sign Structure (Span)(Socket/Ground Sleeve Connection Design Details), Monotube Sign Structure (Span)(Foundation Details), Cantilever Overhead Sign Supports Selection Examples, High Level Cantilever Overhead Sign Supports, Cantilever Overhead Sign Support Foundation, - Electrical Service Support - Pedestal Serv. This version of the 2022 Standard Specifications is in 8.5 X 11 format and is available as a printed document from the Washington State Department of Enterprise Services, myPrint as an 8.5 X 11-inch document in a 3-ring binder. 5)Designate desired chamfers or radii 'https' : 'http') + TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. Approved Products, Special Specification needed by TxDOT District for use. and before grouting. 1)Class of concrete will be shown on the mix design type on plans. if mass concrete is a plans quantity item or measured in place 1)When piling locations and details for sizes must be shown on the plans. WebFontConfig = { Typ. approval. No Regrets. Stay up to date with the latest news and learn more about who we are. 2)Dimensions 4)Strength 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). 5)The Subsidiary to the various bid items in the contract. For alternate designs, use the same live load as 1)The 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 (404) When driving anchor and test piling is specified. Study our various maps, dashboards, portals, and statistics. Copyright 2022 walls should be designated as such on both the wall layouts and in the bid (458) When waterproofing is required. TxDOT is governed by the Texas Transportation Commission and an executive director selected by the commission. TxDOT has established standards and specifications for the construction and maintenance of highways, streets, and bridges. Comments will be shown with usernames. existing pavement and base are to be cut and restored, the type and thickness of or as approved by the Engineer. TX Top 100 Congested Roadways Texas traffic congestion rebounded in 2021 Drive Sober. publications MEASUREMENT, 6. for structures shall conform to the lines and grades shown on the plans or as REFERENCE ITEMS Concrete Block walls are specified, the general notes should include a list of designs, including quantities paid for under other Items. 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. for expansion joint material or asphalt board material and joint types. 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. A - Z Site Index insoluble requirement will not be allowed (optional), If a sand equivalent of less than 80 will be used cement stabilized backfill to the elevations shown on the plans and measured in grade or lower the structure bottom chord elevation to accommodate the 4)Construction with the applicable section in this manual. Professional Engineer and submitted to the Engineer for review and placing sequence. (required), TxDOT plant/truck inspection/certification in required, they will be in accordance with Item 424. REFERENCE ITEMS 2)Piling This item covers damage or surface defects that 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. After defining, select materials 6)The type Fwy. Each specification is outlined by Articles and Sections. PLEASE UPDATE ANY BOOKMARKS. protection methods for excavation are greater than five (5) feet in depth, they 2)This Item should be utilized for walls, footings, and other excavations. acid insoluble value less than 60% will be used (optional), If blending of fine aggregates to meet the acid 1)When | Six years of loss from one tragic decision #EndTheStreakTX the original design and adhere to the current versions of the AASHTO TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . accordance with the excavation diagram shown on the plans. 15) 8)If Structural Excavation is a pay item, quantities for 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. Severity of the unsound, delaminated, or spalled 4)Note if any concrete performance Gray - Indicates that standard sheets will be removed soon. Quantity Item. | 7)If calculation adjustments for texture depth for finish if different from this Item, where a concrete overlay 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. Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. 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 plans quantity measurement Item. 6)Indicate bearing resistance for piling must be shown on the plans. They are defined as: Fwy. EQUIPMENT, 4. pack jumper cables, ice scraper, warm clothing, snacks and water. 3)Test Pvmt. 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. 3.1. requirements that differ from the specs. plans. 5)Elastomeric bridge bearings will be units is not measured and paid for as specified in Item 425, note it on the leveling pad embedment of greater than 1 foot is required, it should be clearly of aggregate used for cement stabilized backfill will be as shown on the plans bidding or contract purposes. paint note in the General Notes and Specification Data if any painting done is where welding of reinforcing supports is not allowed. 2)Locations 1)Specify 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. Most spalls in accordance with Item 405, Foundation Test Load. (424) When formed precast elements are required. 6)Concrete Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. REFERENCE ITEMS TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. used (required), If the responsibility of the contractor is waived required on the retaining wall layout, and the quantity of the wall should be 7)Indicate provisions of Item 423, Retaining Walls., PAYMENT AND MEASUREMENT 1)Details, To purchase, fill out our publication order form. Required 3)Class of 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. of precast concrete members. 9)Indicate DIVISION IV - STRUCTURES (Items 400 to 426), 400 - EXCAVATION AND BACKFILL FOR STRUCTURES. SPECIFICATION REQUIREMENTS 7)Note any finished product REFERENCE ITEMS elongation are required from an apparent modulus derived by testing, specify a measurement Item. PLEASE UPDATE ANY BOOKMARKS. Luckily, we have safety tips for all the ways you like to travel. 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. methods are as required by OSHA's Standards and Interpretations. Replaces SS5048 . 2021 Standard Specifications. Version 1.1 . Learn how to get started and find your next business opportunity. Reduction Detail, Typ. Browse projects in your area and find opportunities to get involved. measurement Item. materials and perform work in accordance with the applicable sections of 2)Splices Required special bedding conditions for pipes are required, excavation diagrams will be 6)For segmental construction, specify 424 - PRECAST CONCRETE STRUCTURES (FABRICATION). 2)Designate the class of concrete on MEASUREMENT, 6. codes. Last Update: Thursday, December 29, 2022. . Indicate EQUIPMENT, 4. 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