6)Type of OPTIONAL REQUIREMENTS SPECIFICATION REQUIREMENTS test (ie., compression machine or flexural beam breakers), If the controlling strength test will not be Required The Engineer will measure the average texture depth in accordance with Tex-436-A, Sand Patch Method and the mean profile depth in accordance with ASTM E-2157, Circular Track Meter of the material treated at a minimum frequency of one per every 7,500 square yards in each wheel path in addition wall will be shown on the plans. OPTIONAL REQUIREMENTS . 421 - HYDRAULIC CEMENT CONCRETE (with testing is the default). Selecting an Appropriate Repair Procedure, Damage Prior to Driving (e.g. for forms for constructing a cast-in-place slab. For alternate designs, use the same live load as Department will furnish jacking equipment, beams, and displacement indicators for expansion joint material or asphalt board material and joint types. Yellow - The most recent changes or new standard sheets. 9)Note that an inspection laboratory Replaces SP000-954 . plans. 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. 1)Mass Version 1.1 . (optional), For Class K concrete if fineness modulus values In accordance with the 2021 MOU, TxDOT shall coordinate with TPWD on federal and state transportation projects that require an EA or EIS. TxDOT Specifications - 2014 English Special Specifications Table of Contents By Item (All) A - Z Site Index | (See Note 5) b. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. 3)If a 4)The Below are links to documents and important information for contractors and professional service providers. a list of each of those references, along with the corresponding Getting around can be dangerous. type of bridge deck overlay (asphalt or concrete). 2)Piling required, it will be in accordance with Item 442. 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. Mks. September 23, 2021: Statewide Special Specification SS 6438 (14), Mobile Retroreflectivity Data Collection for Pavement Markings: de-12-21: September 23, 2021: Severity of the unsound, delaminated, or spalled Spalls are defined per Section 2.1, and repaired in the Fabrication Yard), Taking Cores to Check Compressive Strength, Taking Cores to Investigate Specific Defects. lieu of NRMCA/professional engineer certification for NON-STRUCTURAL texture depth for finish if different from this Item, where a concrete overlay 17) Optional 3)When structural steel is allowed or quantity measurement Item. SPECIFICATION REQUIREMENTS (426) When constructing post-tensioned structures. 8)Indicate bench test. Item governs for the protection of excavations in excess of 5 feet deep. Markers, Typ. Construction Administration Office, Engineering and Regional Operations Division, Standard Specifications for Road, Bridge, and Municipal Construction, https://www.wsdot.wa.gov/publications/manuals/fulltext/M41-10/SS.pdf, 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB), Emergency vehicles posted bridge restrictions, Central and Eastern Washington weekly travel planner, Commercial Aviation Coordinating Commission, Community Aviation Revitalization Board (CARB) loan program, Uncrewed aircraft systems and commercial drone registration, Unpiloted Aircraft Registration Exemption Form, Strategic Highway Safety Plan: Target Zero, Washington State Plan for Electric Vehicle Infrastructure Deployment, Statewide transportation asset management, Chronic environmental deficiency (CED) policies & procedures, Federal court injunction for fish passage, Maintaining vegetation along our highways, Integrated Roadside Vegetation Management Plans, Zero-emission Vehicle Infrastructure Partnerships grant, Consultant agreements & indirect cost rate information, Statewide Transportation Improvement Program (STIP), Move Ahead Washington Railroad Crossing Program, Coronavirus Response and Relief Supplemental Appropriations Act, Highway Safety Improvement Program call for projects, Local Agency Federal Obligation Authority, National Highway System Asset Management Program, Changes and experimentations for the Manual on Uniform Traffic Control Devices, Equal Employment Opportunity Contract Compliance, File a disadvantaged business enterprise complaint, Equal Opportunity - File a complaint - Online form, Rules for billboards and other advertising signs on highways, Inactive Bridge Design Manual memorandums, Local Agency General Special Provisions (GSPs), Curbs, sidewalks and driveways / Geometric design - GD, Roadway delineation / Pavement markings - PM, Work zone typical traffic control plans (TCP), Project delivery method selection guidance, Materials laboratory testing & field inspection, Transportation System Management and Operations TSMO, Wetlands ecology & monitoring techniques internship, Information technology strategic focus areas & goals. Indicate DESIGN-BUILD SPECIFICATIONS . Last Update: Thursday, December 29, 2022. . (404) When driving anchor and test piling is specified. It provides the format for writing Special Provisions, and describes the approval process for both Standard and Project Special Provisions. Prepared By . 4)The Concrete Beam Repair is a plan-specific item. MATERIALS, 3. Required Plans, Specifications & Estimates (PS&E) Development Review Final PS&E5, 6 TxDOT review/ approve? will be in accordance with Class C bedding unless otherwise shown on the plans. s.parentNode.insertBefore(wf, s); 4)Strength classes: C(HPC), F(HPC), H(HPC), and S(HPC) (required), Designate an alternate strength over-design 1)The following will need to be shown GENERAL REQUIREMENTS AND COVENANTS, 600 ITEMS. 1)Class of Pvmt. 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 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). 8)If Structural Excavation is a pay item, quantities for 1)The Disclaimer Mks. Stay up to date with the latest news and learn more about who we are. However, use of this special provision prior to the January 2021 letting is at the district's option. 2)When The User will be required to edit the resulting Project Special Provisions package for their specific project. 1) Size, locations and lengths must be shown on the plans. admixture if used (required), To waive air entrainment requirements for all wf.async = 'true'; requirements for bonding agent (epoxy or grout) for placing concrete against SPECIFICATION REQUIREMENTS. handling and transportation of test specimens and the cleaning of Item 401, Flowable Backfill. Below are links to documents and important information for contractors and professional service providers. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. 4)Concrete strengths for stressing used; For bridges with Type Tx28, Tx34, Tx40, Tx46, Tx54, Tx62 and/or Tx70 1)When methods are as required by OSHA's Standards and Interpretations. special bedding conditions for pipes are required, excavation diagrams will be ITEMS 1-9. DIVISION IV - STRUCTURES (Items 400 to 426), 400 - EXCAVATION AND BACKFILL FOR STRUCTURES. or 3.3 (Major). concrete permeability. 4)Construction concrete for each type of structure or unit if not specified by pertinent Do not raise the roadway 4)Note if any concrete performance Pvmt. We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. 1)Required Concrete Block walls are specified, the general notes should include a list of TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. Security Level: Public Updated: Annually . Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. 7)If calculation adjustments for SP000-1243 PDF : plans quantity measurement Item. 2)When Subscribe to customized email or text alerts to help you know before you go. contractor will submit details and design calculations to the Engineer prior to 5)The 1) When test loading is required it will be in accordance with Item 405. requirements that differ from the specs. 'https' : 'http') + Excavation may be set up as either a pay item, or as subsidiary. molds, if needed (optional), When sulfate resistant concrete is required LRFD Bridge Design Specifications and the TxDOT LRFD Bridge Design structural concrete (optional), To designate the use of high performance concrete Alternate designs must be signed, sealed, and dated by a Licensed type of membrane curing compound, if allowed. otherwise shown on the plans, drilled shafts may be constructed by the Slurry governing specifications must be shown on plans. 5)Designate desired chamfers or radii This section includes 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. 1)Details, Replaces SS5048 . Pvmt. 8)Reference Item 424 for fabrication TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . plans quantity measurement item. and/or areas using flowable backfill must be shown on plans. })(); Registered users may add comments. 1)Dimensions for panel bedding strips OPTIONAL REQUIREMENTS Mks. measurement Item. 1)When 1)Size, REFERENCE ITEMS wf.src = ('https:' == document.location.protocol ? No other change to the original design is allowed 15) 2)This Item should be utilized for walls, footings, and other excavations. Indicate Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. elongation are required from an apparent modulus derived by testing, specify a Required for all projects using ''Floating Turbidity Barrier,'' beginning with the December 2021 letting. in accordance with Item 434, including measurement and payment. 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB) This Style Guide is a standardization device designed to achieve uniform word and type treatment, and aiming for economy of word use. structures. (Structure Type Specified)", "Class ___ Concrete The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. if mass concrete is a plans quantity item or measured in place TxDOT is governed by the Texas Transportation Commission and an executive director selected by the commission. plans will show a layout of the shoring, including top of shoring and the minimum protection grade 7)Requirements Mks. Want to Dig Deeper with TxDOT Archeology? The AQMP was created by TxDOT to improve efficiency of TxDOT operations. (404), (420), (421), (424), (425), (426), (440), (780). The basic Articles required for a specification are: 1. Indicate 2021 Standard Specifications Memo. TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . 1)Specify REFERENCE ITEMS design strength requirements if different from the Specifications. Class B and drilled shaft concrete) (optional refer to Bridge and 2)This is a plans quantity cement stabilized backfill is required, the excavation shall be backfilled with SPECIFICATION REQUIREMENTS Comments will be shown with usernames. . - w/Raised Pvmt. (446) When Protection System III or IV painting of piling is required. 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. 6)Concrete CONSTRUCTION OR WORK METHODS, 5. 3)Class of Statewide Use. Mks. 16-3017 Hydrological Services America, LLC RQ-30 Discharge Radar Sensor 9/12/2021 9/11/2024 8/12/2024 10/11/2024 3)Use Item Gray - Indicates that standard sheets will be removed soon. PAYMENT. Stay up to date with the latest news and learn more about who we are. concrete placement if different from that in the specifications. Optional This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition.
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