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Division 12 — Landscaping

1266TUBULAR MARKERS (FIXED)

NC · 2024 Standard Specifications✓ Full text on BuildSpecBook pages 698–698 Save this section

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7' U-Channel Posts will be measured and paid as the actual number of 7 foot U-channel posts satisfactorily placed and accepted by the Engineer. Payment will be made under: Pay Item Pay Unit Object Markers (Type 1) Each Object Markers (Type 2) Each Object Markers (Type 3) Each Object Markers (End of Road) Each 7' U-Channel Posts Each

TUBULAR MARKERS (FIXED) -1 DESCRIPTION Furnish, install, relocate, maintain and remove tubular markers in accordance with the contract. -2 MATERIALS Refer to Division 10. Item Section Tubular Markers 1088 -5 Use tubular markers that are on the NCDOT APL . -3 CONSTRUCTION METHODS Install tubular markers to the pavement surfaces per the man ufacturer’s specifications . Use tubular markers affixed to pavement surfaces as a supplement to pavement markings to channelize traffic. Use tubular marker such that the color of the tubular marker and retroreflective sheeting would match the color of the pavement markings they supplement, except as noted below:

(A)Use yellow tubular markers wi th white retroreflective sheeting on top of asphalt islands

as shown in the plans.

(B)Gray or white tubular markers with white retroreflective sheeting may be used to

supplement white pavement markings. -4 MAINTENANCE Inspect and replace any worn out tubular markers at no cost to the Department. Inspect and replace all damaged or missing tubular markers if any of the following occurs in accordance with Article 1266 -5:

(A)Three segment failures occur in any roadway section. Two consecutive damaged or

missing tubular markers in any group of 7 represents a segment failure

(B)Twenty percent of the total numbers of tubular markers in any roadway section are

damaged or missing.

(C)Engineer determines replacement is necessary.

-5 MEASUREMENT AND PAYMENT Tubular Markers (Fixed) will be measured and paid as the maximum number of tubular markers satisfacto rily placed and accepted by the Engineer at any one time during the life of the project.

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Source: North Carolina Standard Specifications for Roads and Structures, 2024 Edition. Pages 698–698 of 857. View official source ↗

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Scoped to North Carolina 2024 Standard Specifications for Roads and Structures, Section 1266 — TUBULAR MARKERS (FIXED). Every answer cites the section it came from, with a verification date — don’t trust a percentage, click the citation.