TxDOT Specifications

2004 Statewide Special Specifications

(Items 4000 to 4999)

Last Updated (01/24/2008)

This document is provided for information only and is not to be used for bidding or contract purposes.

Click here to return to Index Page

Table of Contents

4003 Screw-In Type Anchor Foundations
4007 Prefabricated Pedestrian Steel Truss Bridge Span
4013 Asphaltic Plug Expansion Joint System
4022 Interlocking Articulating Concrete Blocks
4046 Bridge Slab Grooving
4100 Gravity-Feed Crack Repair for Concrete
4116 Soil Nail Anchors
4118 Rock Nail Anchors
4124 Treatment for Premature Concrete Deterioration
4159 Replacing Elastomeric Bearing Pads
4191 Carbon Fiber Reinforced Polymer (CFRP) for Strengthening Concrete Structure Members
4330 Precast Long Span Culvert Structures

NO. TITLE AND REQUIREMENTS

4003 - Screw-In Type Anchor Foundations

SPECIFICATION REQUIREMENTS
1) Show screw-in type foundations on the plans.

MEASUREMENT AND PAYMENT
Subsidiary to Item 685 and Item 687

REFERENCE ITEMS
(441, 442, 445)

Go to Top

4007 - Prefabricated Pedestrian Steel Truss Bridge Span

SPECIFICATION REQUIREMENTS
1) This Item does not govern the design or construction of bridge substructure, including piers, abutments, and foundations.

PAYMENT DESCRIPTION UNITS
1) "Pedestrian Truss Bridge Span (Length Specified)" EA

REFERENCE ITEMS
(420, 421, 434, 440, 441, 442, 445, 446, 447, 448, 449, 491)

Go to Top

4013 - Asphaltic Plug Expansion Joint System

SPECIFICATION REQUIREMENTS
1) Install the joint system according to the manufacturer's recommendation in a joint blockout prepared as shown on the plans.

PAYMENT DESCRIPTION UNITS
1) "Asphaltic Plug Expansion Joint System" LF

REFERENCE ITEMS
None

Go to Top

4022 - Interlocking Articulating Concrete Blocks

SPECIFICATION REQUIREMENTS
1) Install dry cast concrete interlocking concrete blocks and geotextile fabric underlayments to provide an erosion control matrix at locations shown on the plans.

PAYMENT DESCRIPTION UNITS
1) "Interlocking Articulating Concrete Blocks (Size Specified)" SF

REFERENCE ITEMS
None

Go to Top

4046 - Bridge Slab Grooving

SPECIFICATION REQUIREMENTS
1) Apply Item 428, "Concrete Surface Treatement", if indicated on the plans.

PAYMENT DESCRIPTION UNITS
1) "Bridge Slab Grooving" SF

REFERENCE ITEMS
None

Go to Top

4100 - Gravity-Feed Crack Repair for Concrete

SPECIFICATION REQUIREMENTS
1) Indicate the location of cracks to be sealed in horizontal concrete surfaces by gravity feeding.

PAYMENT DESCRIPTION UNITS
1) "Gravity-Feed Crack Repair for Concrete (Discrete Cracks)" LF
2) "Gravity-Feed Crack Repair for Concrete (Flooding)" SF

REFERENCE ITEMS
None

Go to Top

4116 - Soil Nail Anchors

SPECIFICATION REQUIREMENTS
1) Show size and grade of reinforcing steel on the plans.
2) Hole diameter shown on the plans or established by test soil nail anchors.
3) Construct and test soil nail anchors when shown on the plans.
4) Specify number, length and minimum pullout capacity of test nails on the plans.

PAYMENT DESCRIPTION

UNITS

1) "Soil Nail Anchors"

EA

REFERENCE ITEMS
(421, 440)

Go to Top

4118 - Rock Nail Anchors

SPECIFICATION REQUIREMENTS
1) Show size and grade of reinforcing steel on the plans.
2) Hole diameter shown on the plans or established by test soil nail anchors.
3) Construct and test soil nail anchors when shown on the plans..
4) Specify number, length and minimum pullout capacity of test nails on the plans.

PAYMENT DESCRIPTION

UNITS

1) "Rock Nail Anchors"

EA

REFERENCE ITEMS
(421, 440)

Go to Top

4124 - Treatment for Premature Concrete Deterioration

SPECIFICATION REQUIREMENTS
1) Show on plans the location of concrete bridge members to be treated.
2) This is a plans quantity measurement.

PAYMENT DESCRIPTION

UNITS

1) "Treatment for Premature Concrete Deterioration"

SF

REFERENCE ITEMS
None

Go to Top

4159 - Replacing Elastomeric Bearing Pads

SPECIFICATION REQUIREMENTS
1) Show on plans the location for replacing elastomeric bearing pads.

PAYMENT DESCRIPTION

UNITS

1) "Replacing Elastomeric Bearing Pads"

EA

REFERENCE ITEMS
(420)(429)(434)(495)

Go to Top

4191 - Carbon Fiber Reinforced Polymer (CFRP) for Strengthening Concrete Structure Members

SPECIFICATION REQUIREMENTS
1) Show on plans the location for strengthening concrete structure members.
2)  This is a plans quantity measurement item.

PAYMENT DESCRIPTION

UNITS

1) "Carbon Fiber Reinforced Polymer Concrete Strengthening"

SF

REFERENCE ITEMS
(429)

Go to Top

4330 - Precast Long Span Culvert Structures

SPECIFICATION REQUIREMENTS
1) The type and size of structure will be indicated on the plans.
2)  This is a plans quantity measurement item.

PAYMENT DESCRIPTION

UNITS

1) "Precast Long Span Culvert Structures"

FT

REFERENCE ITEMS
(400, 420, 421, 424, 426, 440)

Go to Top

 

Click here to return to Index Page