608608.5 MEASUREMENT and PAYMENT

WY · 2021 Standard SpecificationsBook pages 0–0View official source ↗

608.5.1 General 1 The engineer will measure:

1.Concrete, Sidewalk (Conc), Bike Path (Conc), Median Paving (Conc), and Ditch

Paving (Conc) by the square foot [square meter] or square yard [square meter] of paved surface. Measurement will be parallel to the paved surface.

2.Curb ramps as Sidewalk (Conc), including curb returns and interior curbs.

3.Driveways and approaches as Sidewalk (Conc), if the same thickness as the

adjacent sidewalk. 2 The department will pay as follows:

Pay Item

Pay Unit

Measure to the Nearest

Pay to the Nearest

Bike Path (Conc) Concrete Ditch Paving (Conc) Median Paving (Conc) Sidewalk (Conc)

SF, SY [m2] SF, SY [m2] SF, SY [m2] SF, SY [m2] SF, SY [m2]

0.1 ft, 0.1 ft [0.05 m] 0.1 ft, 0.1 ft [0.05 m] 0.1 ft, 0.1 ft [0.05 m] 0.1 ft, 0.1 ft [0.05 m] 0.1 ft, 0.1 ft [0.05 m]

SF, 0.1 SY [0.1 m2] SF, 0.1 SY [0.1 m2] SF, 0.1 SY [0.1 m2] SF, 0.1 SY [0.1 m2] SF, 0.1 SY [0.1 m2]

608.5.2 Referenced Sections for Direct Payment 1 When specified, the engineer will measure and pay for:

1.Bed Course Material in accordance with Section 301, Aggregate Materials.

Measurement specified by the cubic yard [cubic meter] will be based on neat lines.

2.The area of curb ramps located on the street side of the back-of-curb line as Curb

and Gutter in accordance with Section 609, Curb and Gutter.

3.Driveways and approaches, including the sidewalk within the boundary of the

driveway, as Double Gutter in accordance with Section 609, Curb and Gutter, when a thicker section than the adjacent sidewalk is specified.

4.Unclassified Excavation in accordance with Section 203, Excavation and

Embankment.

540

Curb and Gutter

609.1DESCRIPTION

1 This section describes the requirements for constructing curb and gutter.

609.2MATERIALS

1 Provide materials in accordance with the following:

Material

Subsection

Admixtures Aggregate for Concrete Curing Materials Fly Ash Joint Materials Joint Sealer Portland Cement Reinforcing Steel Water

801.4 803 802.1 801.2 807 807.1 801.1 811.1 814.1

609.3EQUIPMENT

1 Ensure that equipment meets the following:

Equipment

Subsection

Batch Plant Mixers Placing Equipment

513.3.1 513.3.2 513.3.3

Use a slip-form machine capable of placing, spreading, consolidating, screeding, and finishing concrete in one complete pass, providing a dense and homogeneous section with minimal hand finishing. Ensure that the forming tube portion of the extrusion machine can be readily adjusted vertically during forward motion to produce a variable curb height matching the predetermined curb grade.

609.4CONSTRUCTION

609.4.1 General 1 Construct the foundation to a depth and width allowing the installation and bracing of

forms or operation of a slip-form paver. Compact the foundation in accordance with Subsection 203.4.3, Embankment and Cut Areas with Moisture and Density Control, and

541

Curb and Gutter

Source: Wyoming Standard Specifications for Road and Bridge Construction, 2021 Edition. Pages 0–0 of 771.

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607 Pay Unit

609 2 The department will pay as follows: