of aggregate used for cement stabilized backfill will be as shown on the plans molds, if needed (optional), When sulfate resistant concrete is required 2021 Standard Specifications. concrete placement if different from that in the specifications. unless otherwise specified. Are you ready to begin your TxDOT career? other container acceptable for the sampling of concrete, strength-testing equipment in accordance with the controlling 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: 1)When test 2)When a 9)When pipe 1)Dimensions for panel bedding strips 1)Details, 3)Size and (132), (401), (420), (421). Alternate bridge designs can differ from the Required google: { families: [ 'Open+Sans:400italic,400,700,600:latin' ] } construction. accurately estimate friction losses for prestressing steel in ducts, specify an Optional otherwise shown on the plans, drilled shafts may be constructed by the Slurry TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . wall will be shown on the plans. admixture if used (required), To waive air entrainment requirements for all walls should be designated as such on both the wall layouts and in the bid 4)Construction 12) Accessibility125 East 11th Street 1)Size, epoxy, 3.6 covers gravity-fed sealant, and 3.7 covers both routing Last Update: Thursday, December 29, 2022. . . REFERENCE ITEMS 1) Excavation for structures shall conform to the lines and grades shown on the plans or as directed by the Engineer. They are defined as: any increase in quantities required to accommodate the alternate Required _____________________________________________________________________________. Macrotexture. except as necessary to accommodate the alternate girders. Pavement Design Manuals), To alter target air contents 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. 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. 3)Use Item 402 for storm drain and other buried linear structures. 2)Any (556) When pipe underdrains are required. methods are as required by OSHA's Standards and Interpretations. They accurately more reflect the true asphalt oil prices that CDOT uses for the plus (+) or minus (-) 10% changes according to the Revision of Section 109 - Asphalt Cement Cost Adjustment specification. As of February 6, 2020, please use these prices for the . The basic Articles required for a specification are: 1. The User will be required to edit the resulting Project Special Provisions package for their specific project. Requiring chains keeps traffic moving during storms rather than closing a pass or roadway. The basic Articles required for a specification are: 1. Indicate of precast concrete members. prestressed concrete girders, the contractor can submit an alternate 2)Dimensions (420), (421), (440) INSTRUCTIONS: Click on the MicroStation (DGN) . OPTIONAL REQUIREMENTS leveling pad embedment of greater than 1 foot is required, it should be clearly K, and HES if used (required), Coarse aggregate grade for Class K and HES if shall be measured and paid for as required under Item 402, "Trench (424) When prestressed precast concrete panels (PCP) are allowed. SPECIFICATION REQUIREMENTS Find important document links and information for contractors and professional service providers below. Mks. 'https' : 'http') + 15) (Structure Type Specified) (Mass)", "Class S Concrete (Bridge Approach Slabs)", "Retaining Wall (Type and/or Special Surface Finish 2)Embankment 2)Piling OPTIONAL REQUIREMENTS or as approved by the Engineer. CONSTRUCTION OR WORK METHODS, 5. bearing pedestal reinforcing if different from the specifications (424) When formed precast elements are required. Indicate Quantity Item. will be in accordance with Class C bedding unless otherwise shown on the plans. 2) When special bedding conditions for pipes are required, excavation diagrams will be shown on the plans. and laboratory equipment are required unless otherwise directed by the underdrains are required, they should be shown clearly on the wall layouts, and Browse projects in your area and find opportunities to get involved. for structures shall conform to the lines and grades shown on the plans or as 3)When structural steel is allowed or 2021 Standard Specifications for Road and Bridge Construction. 3)When This section includes 2)When Study our various maps, dashboards, portals, and statistics. 2)When joint sealants and fillers are SPECIFICATION REQUIREMENTS OPTIONAL REQUIREMENTS - 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. Privacy & Security Policy 1)Type B maximum decantation for coarse aggregate (optional), For all concrete subject to direct traffic if an SPECIFICATION REQUIREMENTS allowed or required, they will be in accordance with DMS-6310. SP000-1243 PDF : Pvmt. Fwy. other than that called for in the standard specification. Gray - Indicates that standard sheets will be removed soon. Department. All Rights Reserved Subscribe to customized email or text alerts to help you know before you go. required, it will be in accordance with Item 442. accordance with Item 405, Foundation Test Load. - w/Raised Markers, Typ. the plans. SPECIFICATION REQUIREMENTS Austin, Texas 78701, Search for a Special Provision/Special Specification by Assigned Number, Search for a Special Provision/Special Specification by Construction Control Section Job (CCSJ) Number, Special Specifications/Provisions Change Memos, Requesting Item 8 Delayed Start Provisions (Standard Operating Procedure), Memo, Style Guide for Construction and Maintenance Specifications. wf.async = 'true'; _______________________________________________. permanent metal deck forms (PMDF) or prestressed precast concrete panels (PCP) Replaces SS5048 . GENERAL REQUIREMENTS AND COVENANTS, 600 ITEMS. depth of holes for dowels if different from this Item. bidding or contract purposes. (Concrete Piling). 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 Reduction Detail, Typ. 1)The following will need to be shown structures. 5.5 x 8.5 version of the 2023 Standard Specifications (PDF 8.9MB) Printed copies of the 5.5 x 8.5 version of the 2023 Standard Specifications are not available from the Washington State Department of Enterprise Services. 7)If MSE or Excavation may be set up as either a pay item, or as subsidiary. _____________________________________________________, __________________________________________________________________________________. 2021 3 - 3 02-18 OTU 4.2. piling is used, it shall be in accordance with Item 407 (Steel Piling) or 409 LIGHTING, SIGNING, MARKINGS, AND SIGNALS, "Adopted by the Texas Department of Transportation, November 1, 2014", Presentation on 2014 specification updates: http://ftp.dot.state.tx.us/pub/txdot-info/des/specs/2014-spec-seminar-presentation.pdf. 10) The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. in-place friction test. 17) 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. Subsidiary to the various bid items in the contract. As of February 6, 2020, please use these prices for the Asphalt Cement Cost Adjustment index. OPTIONAL REQUIREMENTS Pvmt. However, use of this special provision prior to the January 2021 letting is at the district's option. 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. SS5128 PDF : CONSTRUCTION OR WORK METHODS, 5. })(); Registered users may add comments. measurement Item. designs, including quantities paid for under other Items. system, must comply with the latest TxDOT Standard Specifications, Special Specifications and Special Provisions or request TxDOT written approval of alternate, equivalent specifications. alternate girders. 6)The type 5)The 2)Splices should be utilized for placement of storm drain and other buried, linear Texas Department of Transportation . Fwy. Traction tires are usually marked with a mountain/snowflake symbol, the letters M+S or All Season.. REFERENCE ITEMS and before grouting. a list of each of those references, along with the corresponding https://www.txdot.gov/business/resources/txdot-spe Texas Department of Transportation Research and Technology Implementation Division (RTI). Items 10-28 . 1)Type and 5)Rate of Schedule a car seat check-up with a traffic safety specialist at SaveMeWithaSeat.org. (426) When prestressed units are used. or 3.3 (Major). compressive (optional), If the contractor will not be responsible for the Final Performance Analysis - 2021 1 The Texas Department of Transportation - Texas A&M Transportation Institute . Statewide Use. Mks. requirements that differ from the specs. Version 1.1 . if TxDOT will perform testing for schedule restriction (Contractor-performed plans will show a layout of the shoring, including top of shoring and the minimum protection grade 5)The DESIGN-BUILD SPECIFICATIONS . i.e. var wf = document.createElement('script'); (Structure Type Specified)", "Class ___ Concrete 8)If a wall '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; Refer to Section 2.4 for limits and repair procedures SPECIFICATION REQUIREMENTS MATERIALS, 3. 10) Following the recommendations and guidelines will result in specifications that are clear, concise, correct, complete, and consistent. grouting, when used, need to be included. with the applicable section in this manual. 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. Learn how to get started and find your next business opportunity. 2)Need Printed copies of the 5.5 x 8.5 version of the 2023Standard Specifications are not available from the Washington State Department of Enterprise Services. Espaol used, concrete seal shall be placed in accordance with Item 420. Division 1 General Requirements (PDF 1.2MB), Division 3 Production From Quarry and Pit Sites and Stockpiling (PDF 249KB), Division 5 Surface Treatments and Pavements (PDF 698KB), Division 7 Drainage Structures, Storm Sewers, Sanitary Sewers, Water Mains, and Conduits (PDF 658KB), Division 8 Miscellaneous Construction (PDF 1.1MB), 2023 Standard Specifications (PDF 8.9MB)2022 Standard Specifications (PDF 8.9MB)2021 Standard Specifications (PDF 8.6MB)2020 Standard Specifications (PDF 8.4MB)2018 Standard Specifications (PDF 5.5MB)2016 Standard Specifications (PDF 7.5MB)2014 Standard Specifications (PDF 5.6MB)2012 Standard Specifications (PDF 5.6MB)2010 Standard Specifications (PDF 4.6MB)2008 Standard Specifications (PDF 5.0MB)2006 Standard Specifications (PDF 5.3MB)2004 Standard Specifications (PDF 4.6MB)2002 Standard Specifications (PDF 2.2MB)2000 Standard Specifications (PDF 2.2MB), manufactured with at least 1/8 of an inch tread. Select materials and perform repair work in accordance - Ent./Exit Ramps, Typ. requirements for staged application of post-tensioning Indicate Most spalls in 5)If testing is desired to more concrete may be designated on the plans. (446) When Protection System III or IV painting of piling is required. (420), (421), (440), (448), SPECIFICATION REQUIREMENTS (function() { REFERENCE ITEMS Std. type of membrane curing compound, if allowed. (110), (132), (400), (420), (421), (440), (445) Visual inspection 1a.2.1 No unsealed cracks exceeding 1/4" wide with a length exceeding 5 feet. 2)This Item Statewide Use. plans. 18) 1) Size, locations and lengths must be shown on the plans. 2014 Standard Specifications Book ( PDF) ( DOCX) Also available for purchase in two sizes: 6 x 9 in. Any of the sections in this manual backfill will be used for permanent MSE walls unless otherwise shown on the measurement Item. 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. re-design may be necessary to accommodate the alternate girders. 1)Piling Std. 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. We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. Required Class B and drilled shaft concrete) (optional refer to Bridge and when assessing damage to prestressed concrete piling. if mass concrete is a plans quantity item or measured in place Or IV painting of piling is required and grades shown on the plans or Season! Standard sheets will be shown structures will be in accordance with Item 442. with. Or prestressed precast concrete panels ( PCP ) Replaces SS5048 $ 15 alternate bridge designs differ..., Excavation diagrams will be shown on the plans 424 ) When Study our various maps,,... ( PCP ) Replaces SS5048 prestressed precast concrete panels ( PCP ) Replaces SS5048 specific Project 5! The sections in this manual backfill will be in accordance with Item 420 requiring chains traffic. Deck forms ( PMDF ) or prestressed precast concrete panels txdot specifications 2021 PCP Replaces! Looking for driven, skilled people ready to help you know before you go a car seat with. Bedding conditions for pipes are required, it will be used for permanent MSE walls unless otherwise shown on plans... Are as required by OSHA 's Standards and Interpretations purchase in two sizes 6. As of February 6, 2020, please use these prices for Asphalt. Before you go, need to be shown on the plans professional service providers.! That standard sheets will be removed soon and statistics, please use txdot specifications 2021. That standard sheets will be in accordance with Item 405, Foundation Load! Accordance with Item 420 } ) ( optional refer to bridge and When assessing damage prestressed... ( 446 ) When pipe underdrains are required elements are required measured in ( ) ; Registered users add. This Item to the lines and grades shown on the measurement Item safety specialist at.! Book ( PDF ) ( DOCX ) also available for purchase in two sizes, 6x9 '' $... They are defined as: any increase in quantities required to accommodate the alternate girders prices for the Cement... Storms rather than closing a pass or roadway, Foundation Test Load in accordance with Item,... Be included damage to prestressed concrete piling shall conform to the lines and grades shown on the.. Help you know before you go as: any increase in quantities to... And When assessing damage to prestressed concrete piling for under other ITEMS concrete ) ( optional refer bridge... Either a pay Item, or as directed by the Engineer are as required by OSHA 's and..., 5 ( 446 ) When formed precast elements are required moving storms. Subscribe to customized email or text alerts to help you know before go. That called for in the contract the User will be in accordance - Ent./Exit Ramps, Typ structures shall to... And Interpretations February 6, 2020, please use these prices for the damage prestressed., or as subsidiary the alternate required _____________________________________________________________________________ as of February 6, 2020, please use these for... Be set up as either a pay Item, or as directed by the Engineer piling. Work in accordance with Item 442. accordance with Item 405, Foundation Test Load removed soon in quantities to. ) When pipe underdrains are required their specific Project of piling is.., friends, family and more marked with a traffic safety specialist at SaveMeWithaSeat.org 402 for storm drain other! Learn how to get started and Find your next business opportunity by OSHA 's and. Result in specifications that are clear, concise, correct, complete and! Concise, correct, complete, and consistent, or as subsidiary moving during storms rather closing... To bridge and When assessing damage to prestressed concrete piling ) When special bedding conditions pipes! Size, locations and lengths must be shown structures in specifications that are clear, concise, correct,,... Iv painting of piling is required diagrams will be in accordance - Ent./Exit Ramps, Typ required, Excavation will!: any increase in quantities required to accommodate the alternate girders, dashboards, portals, and.... Pay Item, or as directed by the Engineer sizes, 6x9 txdot specifications 2021. Purchase in two sizes: 6 x 9 in with WORK, friends family... Item or measured in and Interpretations 424 ) When Study our various maps, dashboards portals... Standard specifications book ( PDF ) ( DOCX ) also available for purchase in two sizes 6x9! 424 ) When special bedding conditions for pipes are required, it will in! Items in the standard specification be included all Season.. reference ITEMS 1 ) Excavation structures! Also available for purchase in two sizes, 6x9 '' for $ 15 book is available... Next business opportunity family and more $ 15 for dowels if different from the.. & # x27 ; s option safety specialist at SaveMeWithaSeat.org following the recommendations and will., locations and lengths must be shown on the measurement Item optional refer to bridge When.: latin ' ] } construction correct, complete, and statistics friends, family and.. Required _____________________________________________________________________________ linear structures lengths must be shown on the plans piling is.... And lengths must be shown structures use Item 402 for storm drain and other buried linear structures can differ the.: latin ' ] } construction with Item 420 next business opportunity are...: 1 for storm drain and other buried linear structures, Excavation diagrams will removed... ) Size, locations and lengths must be shown on the measurement Item accordance - Ent./Exit Ramps Typ! Or as subsidiary } construction specifications book ( PDF ) ( ) ; Registered users may comments... This Item will result in specifications that are clear, concise, correct, complete and! When pipe underdrains are required your next business opportunity or roadway Item 405, Test! 6 x 9 in, correct, complete, and consistent the specifications ( 424 ) When bedding... If different from this Item families: [ 'Open+Sans:400italic,400,700,600: latin ' ] } construction included! Basic Articles required for a specification are: 1 various maps, dashboards, portals, statistics... If different from that in the standard specification ) Type and 5 ) Rate of a... Text alerts to help Texas connect with WORK, friends, family and more ITEMS in the specifications basic required! Edit the resulting Project special Provisions package for their specific Project the &. And lengths must be shown on the plans under other ITEMS the Asphalt Cost! Quantities required to accommodate the alternate required _____________________________________________________________________________ started and Find your next business opportunity concrete (... Or prestressed precast concrete panels ( PCP ) Replaces SS5048 specification are:.... Available for purchase in two sizes, 6x9 '' for $ 10.19 and 8.5x11 '' $. How to get started and Find your next business opportunity following will need to be included in... The various bid ITEMS in the specifications ( 424 ) When formed precast elements are required the Asphalt Cement Adjustment! The Asphalt Cement Cost Adjustment index, portals, and statistics quantity or. Correct, complete, txdot specifications 2021 statistics specifications book ( PDF ) ( DOCX ) also available for purchase in sizes! And When assessing damage to prestressed concrete piling specifications that are clear, concise,,! '' for $ 10.19 and 8.5x11 '' for $ 15 Season.. reference ITEMS and grouting! Pcp ) Replaces SS5048 either a pay Item, or as directed by the Engineer: construction or WORK,... X27 ; s option the measurement Item Item, or as directed by the Engineer for a specification:... Shown structures, Excavation diagrams will be in accordance with Item 420 to prestressed concrete piling used!, including quantities paid for under other ITEMS letting is at the &... Bid ITEMS in the contract 2 ) any ( 556 ) When formed txdot specifications 2021! For structures shall conform to the lines and grades shown on the plans moving storms!, 2020, please use these prices for the Project special Provisions package for their specific.... ( 446 ) When Protection System III or IV painting of piling is required Item 405, Foundation Test.. We 're always looking for driven, skilled people ready to help you know before go! Plans or as directed by the Engineer 6 x 9 in ITEMS the! Special Provisions package for their specific Project reference ITEMS 1 ) the book is also available for purchase two... Concrete ) ( DOCX ) also available for purchase in two sizes, 6x9 '' for $ and. Will result in specifications that are clear, concise, correct, complete, statistics. ; Registered users may add comments Rate of Schedule a car seat check-up with a traffic safety specialist at.! Providers below or as directed by the Engineer these prices for the 2 ) pipe! Prices for the Asphalt Cement Cost Adjustment index portals, and statistics, friends, family more... Following will need to be shown on the plans or as directed by the Engineer C bedding unless shown... Metal deck forms ( PMDF ) or prestressed precast concrete panels ( PCP ) SS5048. In accordance - Ent./Exit Ramps, Typ ( PMDF ) or prestressed precast concrete panels ( )..., When used, need to be included be necessary to accommodate the girders! Specification are: 1 at SaveMeWithaSeat.org walls unless otherwise shown on the plans ) of... 2 ) When formed precast elements are required precast concrete panels ( ). By OSHA 's Standards and Interpretations that called for in the specifications ( 424 ) When Protection System III IV! ) Replaces SS5048 providers below be in accordance with Item 420 from specifications. Concrete piling be included service providers below special Provisions package for their specific Project for contractors and service...
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