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Home / DOT Specifications / Iowa / Standard Specifications for Highway and Bridge Construction / 2203
Division 22 — Base Courses

2203Hot Mix Asphalt Base

IA · 2023 Standard SpecificationsBook pages 250–250View official source ↗

2203.01DESCRIPTION

Construct an HMA base, as specified, upon a prepared or corrected subgrade or a previously constructed base or subbase.

2203.02MATERIALS

Apply Article 2303.02.

2203.03CONSTRUCTION

Construct HMA base to the dimensions shown in the contract documents and according to Section 2303.

2203.04METHOD OF MEASUREMENT

Measurement for the various items involved in the construction of a HMA base will be according to Article 2303.04.

2203.05BASIS OF PAYMENT

Payment for the various items involved in the construction of a HMA base will be as provided in Article 2303.05.

Source: Iowa Standard Specifications for Highway and Bridge Construction, 2023 Edition. Pages 250–250 of 1,288.
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Iowa DOT Standard Specifications for Highway and Bridge Construction Section 2203 Hot Mix Asphalt Base — Full Text | BuildSpec