Illinois Department of Transportation (IDOT) · Standard Specifications for Road and Bridge Construction
Section 670 — ENGINEER’S FIELD OFFICE AND LABORATORY
Illinois Standard Specifications for Road and Bridge Construction, Section 670. Full text, cross-references and related pay items on BuildSpec.
Engineer’s Field Office and Laboratory Art. 670.02 595 Each field office or laboratory furnished shall be equipped with fire extinguishers having a minimum Underwriters Laboratory rating of 4A60BC. 670.02 Engineer's Field Office Type A. Type A field offices shall have a minimum ceiling height of 7 ft (2 m) and a minimum floor space of 450 sq ft (42 sq m). The office shall be provided with sufficient heat, natural and artificial light, and air conditioning. The office shall have an electronic security system that will respond to any breach of exterior doors and windows. Doors and windows shall…
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