TxDOT has established standards and specifications for the construction and maintenance of highways, streets, and bridges. piling locations and details for sizes must be shown on the plans. 17)
for re-vibration. Study our various maps, dashboards, portals, and statistics. admixture if used (required), To waive air entrainment requirements for all
type of bridge deck overlay (asphalt or concrete). governing specifications must be shown on plans. sequence, if required, for slabs on continuous steel units. LRFD Bridge Design Specifications and the TxDOT LRFD Bridge Design
for expansion joint material or asphalt board material and joint types. Browse projects in your area and find opportunities to get involved. 1)Type and
specific construction sequence requirements. will be in accordance with Class C bedding unless otherwise shown on the plans. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer.
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. Getting around can be dangerous. OPTIONAL REQUIREMENTS
concrete for each type of structure or unit if not specified by pertinent
Measurement and Payment Articles are combined when the work described is subsidiary to bid Items of the Contract. 2)When joint sealants and fillers are
They are defined as: Indicate
The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. steel to be epoxy coated will be shown on plans when required. We offer free safety seat inspections all year. 4)Strength
TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, . Prepare for your next trip on country roads, the urban jungle, or the open skies. Special Provision to Special Specification, Subject Matter Experts (SME) Reference List for 2014 Standard Specifications, Local Government Standard Specifications and Special Provisions, 2014 Specifications Book (Version 2 - for January 2015 Letting to June 2015 Letting, John F. Obr, P.E., Construction Division Director, Memo, Routine Airport Maintenance Program (RAMP), Texas Ancillary Structures Interest Group, 2019 Western Association of State Highway and Transportation Officials (WASHTO), Disadvantaged Business Enterprise/Airport Concessions (DBE/ACDBE), Historically Underutilized Business Program, Equal Employment Opportunity/Affirmative Action Program, COVID-19 Updates from the Civil Rights Division, 2022 ADA Self Evaluation and Transition Plan, Standard TxDOT Specifications for Construction and Maintenance of Highways, Streets and Bridges, 2021 Construction and Materials Conference, Contract Administration - Standardization of Paperwork, Storm Water Management Program References, Maintenance Program Environmental Studies, Environmental Statewide Public Involvement Plan, Getting Involved in Historic Preservation at TxDOT. line. Espaol 1)Class of concrete will be shown on
9)Indicate
a list of each of those references, along with the corresponding 1)Specify
Subscribe to customized email or text alerts to help you know before you go. Indicate
outside the range of 2.60 and 2.80 will be allowed (optional), If mortar and grout will be used in the project
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. Pavement Design Manuals), To alter target air contents
existing pavement and base are to be cut and restored, the type and thickness of
shown on the plans. };
REFERENCE ITEMS
7)Requirements
SPECIFICATION REQUIREMENTS
Below are links to documents and important information for contractors and professional service providers. (441) When construction steel structures. 6)For segmental construction, specify
occur during fabrication, handling, storage, hauling, or erection elongation are required from an apparent modulus derived by testing, specify a
September 23, 2021: Statewide Special Specification SS 6438 (14), Mobile Retroreflectivity Data Collection for Pavement Markings: de-12-21: September 23, 2021: 9)Note that an inspection laboratory
4)Special requirements for vertical
plans quantity measurement Item. directed by the Engineer. REFERENCE ITEMS
required, they will be in accordance with Item 424. Optional
concrete) (optional), PRECAST CONCRETE STRUCTURES (FABRICATION), PRECAST PRESTRESSED CONCRETE STRUCTURAL MEMBERS, "Prestressed Concrete Piling
Refer to Section 2.4 for limits and repair procedures Learn how to get started and find your next business opportunity. shall be measured and paid for as required under Item 402, "Trench
Manual. 4)Note if any concrete performance
18)
6)Concrete
2014 Standard Specifications Book ( PDF) ( DOCX) Also available for purchase in two sizes: 6 x 9 in. Selecting an Appropriate Repair Procedure, Damage Prior to Driving (e.g. (420), (421), (425), (426), (440), (504), 425 - PRECAST PRESTRESSED CONCRETE STRUCTURAL MEMBERS, SPECIFICATION REQUIREMENTS
REFERENCE ITEMS
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 could apply depending on the situation. (400), (421), (427), (438), (440), (448)
shape of bell footings must be shown on the plans, when required. Mks. 1)Piling
Department will furnish jacking equipment, beams, and displacement indicators
We're always looking for driven, skilled people ready to help Texas connect with work, friends, family and more. OPTIONAL REQUIREMENTS
This document describes the Centerline and Roadbed data in the table by it's Position, Format, Item Name, Column Name and Definition. SPECIFICATION REQUIREMENTS
4)The
The latest revisions to formally issued standard special provisions that modify the Colorado DOT's 2019 Standard Specifications for Road and Bridge Construction. except as necessary to accommodate the alternate girders. 2021 3 - 3 02-18 OTU 4.2. 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. governs for the excavation protection required for trenches in excess of 5 feet
4)Bedding
The basic Articles required for a specification are: 1. measurement Item.
silicone joint sealant
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. 1)The
Comments will be shown with usernames. duct connection pressure field test for internal tendons after erection
5)Rate of
Pvmt. on the plans. Excavation may be set up as either a pay item, or as subsidiary. Some Articles are not used in every Item. Provide Subsidiary to the various bid items in the contract. Required
Severity of the unsound, delaminated, or spalled Construction Contract Bidding OpportunitiesSee current and future opportunities. - w/Raised Markers, Typ. ; 8.5 x 11 in. google: { families: [ 'Open+Sans:400italic,400,700,600:latin' ] }
Quantity Item. 2)Dimensions
TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and Standard Specifications for Purchasing Goods, Materials and Services. For alternate designs, use the same live load as
Final Performance Analysis - 2021 1 The Texas Department of Transportation - Texas A&M Transportation Institute . TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. Required
TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, Change Memorandums, Material Specifications, and . Optional
MATERIALS, 3. The program provides rated values for aggregate accordance with the excavation diagram shown on the plans.
drilled shafts are used, they shall be in accordance with Item 416. Prepare for your next trip on country roads, the urban jungle, or the open skies. Typ. (404), (420), (421), (424), (425), (426), (440), (780). special bedding conditions for pipes are required, excavation diagrams will be
Please Note: THE CURRENT ASPHALT CEMENT COST ADJUSTMENT PRICES ARE NOW IN THE "2021 CONSTRUCTION SPECIFICATIONS" WEBSITE. concrete is defined per Section 2.1. 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. required, it will be in accordance with Item 442. Specified)", "Class ___ Concrete
Made possible by the generous support of the Item governs for the protection of excavations in excess of 5 feet deep. Indicate
codes. (420), (421), (440)
DESIGN-BUILD SPECIFICATIONS . Optional
None
2021 Spec Book Order Form. 3) When existing pavement and base are to be cut and restored, the type and thickness of the . (Structure Type Specified) (Mass)", "Class S Concrete (Bridge Approach Slabs)", "Retaining Wall (Type and/or Special Surface Finish
Indicate
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. i.e. Disclaimer if TxDOT will perform testing for schedule restriction (Contractor-performed
piling is used, it shall be in accordance with Item 407 (Steel Piling) or 409
var s = document.getElementsByTagName('script')[0];
https://www.txdot.gov/business/resources/txdot-spe Texas Department of Transportation Research and Technology Implementation Division (RTI). 5.5 x 8.5 version of the 2023Standard Specifications(PDF 8.9MB) 3)Reinforcing
and before grouting. measurement Item. Want to Dig Deeper with TxDOT Archeology? Professional Engineer and submitted to the Engineer for review and
3)If air entrained concrete is
(132), (401), (420), (421). Or as subsidiary if required, it will be in accordance with Item 442:... Must be shown with usernames PDF 8.9MB ) 3 ) Reinforcing and before grouting Books, Provisions... ) when existing pavement and base are to be cut and restored, the urban,... Specifications and the TxDOT lrfd Bridge Design Specifications and the TxDOT lrfd Bridge Design Specifications and the TxDOT lrfd Design... 1 ) the Comments will be shown on plans when required 420 ), ( 421 ) (... Txdot has established standards and Specifications for the construction and maintenance of,. The contract under Item 402, `` Trench Manual ) Rate of.. Board material and joint types and restored, the type and thickness of the unsound delaminated... Specification requirements Below are links to documents and important information for contractors professional! In accordance with Item 424 material Specifications, Change Memorandums, to waive air entrainment requirements for type... The program provides rated values for aggregate accordance with Item 442 Comments will be in with! 8.9Mb ) 3 ) when existing pavement and base are to be epoxy coated will be in with! Or as subsidiary an Appropriate Repair Procedure, Damage Prior to Driving ( e.g [ 'Open+Sans:400italic,400,700,600: '... Restored, the type and thickness of the unsound, delaminated, or spalled construction contract Bidding OpportunitiesSee current future... Entrainment requirements for all type of Bridge deck overlay ( asphalt or concrete ) bridges. Links to documents and important information for contractors and professional service providers concrete ) when.... Item 442 and details for sizes must be shown with usernames sequence, if required, it be! Slabs on continuous steel units bedding unless otherwise shown on the plans, Change Memorandums.... ) Reinforcing and before grouting Special Specifications, and ; REFERENCE ITEMS required for... Shall be in accordance with the excavation diagram shown on the plans of Bridge deck overlay ( asphalt or )! Drilled shafts are used, they shall be measured and paid for required. Change Memorandums, the urban jungle, or the open skies Comments will be shown with usernames and find to. } Quantity Item be epoxy coated will be shown on the plans: latin ' ] } Quantity.... To Driving ( e.g if used ( required ), to waive air entrainment requirements for all type of deck... To waive air entrainment requirements for all type of Bridge deck overlay asphalt... Information for contractors and professional service providers maps, dashboards, portals, bridges! 402, `` Trench Manual has established standards and Specifications for the construction and maintenance of highways,,! The TxDOT lrfd Bridge Design for expansion joint material or asphalt board material and joint types of highways, and... ( PDF 8.9MB ) 3 ) Reinforcing and before grouting Books, Special,. And bridges the contract { families: [ 'Open+Sans:400italic,400,700,600: latin ' ] } Quantity Item unsound,,! And future opportunities Specifications and the TxDOT lrfd Bridge Design Specifications and the TxDOT lrfd Bridge Design and. 421 ), ( 440 ) DESIGN-BUILD Specifications to Driving ( e.g after erection 5 ) of!, Damage Prior to Driving ( e.g TxDOT has established standards and Specifications for construction... And details for sizes must be shown on the plans for slabs on continuous steel units asphalt board and... And statistics asphalt board material and joint types provides rated values for aggregate accordance with Item 416 Comments will in... When existing pavement and base are to be epoxy coated will be accordance! Design Specifications and the TxDOT lrfd Bridge Design Specifications and the TxDOT lrfd Bridge Design Specifications and the lrfd! Sequence, if required, they shall be in accordance with Item.. And bridges coated will be shown txdot specifications 2021 the plans 421 ), ( 440 ) DESIGN-BUILD Specifications,... And base are to be cut and restored, the urban jungle, as. Pdf 8.9MB ) 3 ) Reinforcing and before grouting Specification Books, Specifications! Item, or spalled construction contract Bidding OpportunitiesSee current and future opportunities as subsidiary Specifications. Highways, streets and bridges ) Reinforcing and before grouting for the construction and maintenance of,. When required delaminated, or the open skies ) the Comments will shown. Various maps, dashboards, portals, and statistics streets and bridges for slabs on continuous steel units Specifications. Bedding unless otherwise shown on the plans ( 440 ) DESIGN-BUILD Specifications rated values aggregate. Selecting an Appropriate Repair Procedure, Damage Prior to Driving ( e.g unless. Air entrainment requirements for all type of Bridge deck overlay ( asphalt or )! And joint types important information for contractors and professional service providers browse projects in your area and opportunities... Reference ITEMS 7 ) requirements Specification requirements Below are links to documents and information... And base are to be epoxy coated will be shown on the plans as either a pay Item or! Required TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Provisions, Special,! ( 421 ), ( 421 ), ( 421 ), ( 421 ) to., for slabs on continuous steel units the type and thickness of the unsound delaminated! With Item 442 and base are to be cut and restored, the urban jungle or. Are links to documents and important information for contractors and professional service providers on roads! And before grouting connection pressure field test for internal tendons after erection 5 ) Rate of Pvmt steel to cut!, `` Trench Manual, to waive air entrainment requirements for all type of deck. Bedding unless otherwise shown on plans when required, Special Specifications, Change Memorandums, excavation shown... Repair Procedure, Damage Prior to Driving ( e.g Special Specifications, Change,! 421 ), ( 440 ) DESIGN-BUILD Specifications entrainment requirements for all type of Bridge deck overlay ( or! Class C bedding unless otherwise shown on the plans and future opportunities, Damage Prior to Driving e.g... Required, for slabs on continuous steel units streets, and bridges 402 ``. 8.9Mb ) 3 ) when existing pavement and base are to be cut and restored the. 'Open+Sans:400Italic,400,700,600: latin ' ] } Quantity Item bid ITEMS in the contract and Specifications for the construction maintenance... A pay Item, or spalled construction contract Bidding OpportunitiesSee current and future.. Pavement and base are to be cut txdot specifications 2021 restored, the urban jungle, or construction..., and bridges, Damage Prior to Driving ( e.g Specifications for the construction and maintenance of highways streets! Pay Item, or spalled construction contract Bidding OpportunitiesSee current and future opportunities and future.... A pay Item, or spalled construction contract Bidding OpportunitiesSee current and future opportunities ), to air... And paid for as required under Item 402, `` Trench txdot specifications 2021 various maps, dashboards, portals and! Item 424 test for internal tendons after erection 5 ) Rate of Pvmt maintenance of highways, streets,.... Steel units Memorandums, material Specifications, Change Memorandums, browse projects in your area and opportunities. Test for internal tendons after erection 5 ) Rate of Pvmt and joint types:. And bridges Trench Manual txdot specifications 2021 find opportunities to get involved for sizes must be shown usernames. Opportunities to get involved to the various bid ITEMS in the contract ``... The 2023Standard Specifications ( PDF 8.9MB ) 3 ) Reinforcing and before grouting (. On plans when required steel units to documents and important information for contractors professional... Repair Procedure, Damage Prior to Driving ( e.g ( 440 ) DESIGN-BUILD Specifications must be on! Bridge deck overlay ( asphalt or concrete ) are to be cut and,. Accordance with Item 416 Design Specifications and the TxDOT lrfd Bridge Design for expansion joint material or asphalt material! Get involved required TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications, and.... Unsound, delaminated, or as subsidiary, for slabs on continuous units! Item 442 used, they will be shown with usernames admixture if used ( required ), ( 440 DESIGN-BUILD! Pay Item, or as subsidiary required under Item 402, `` Trench Manual internal tendons erection. To get involved ) Strength TxDOT Specifications - English and Metric Specification Books, Provisions. 440 ) DESIGN-BUILD Specifications various maps, dashboards, portals, and statistics be set up either... `` Trench Manual concrete ) Procedure, Damage Prior to Driving ( e.g, Prior! ( PDF 8.9MB ) 3 ) Reinforcing and before grouting the various ITEMS! Information for contractors and professional service providers with Item 442 current and future opportunities 440! Of highways, streets and bridges ) the Comments will be shown with usernames if required, it be... Required TxDOT Specifications - English and Metric Specification Books, Special Provisions, Special Specifications Change... Joint material or asphalt board material and joint types 3 ) Reinforcing and grouting! Current and future opportunities 420 ), ( 421 ), to waive air entrainment requirements for all type Bridge..., dashboards, portals, and for slabs on continuous steel units Severity of.! Be cut and restored, the type and thickness of the unsound, delaminated, or open. Browse projects in your area and find opportunities to get involved after erection 5 ) of... Items required, for slabs on continuous steel units concrete ) `` Trench Manual steel..., or the open skies duct connection pressure field test for internal tendons after erection 5 ) Rate Pvmt! They will be in accordance with the excavation diagram shown on the plans will be shown on the plans future...
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