Page G-10.pdf

G-10 DIVISION 700

Special Contract Requirements Project: MT NPS GLAC 11(3), Camas Road Slumps and Resurface Remaining 4 Miles

Section 725. — MISCELLANEOUS MATERIAL

11/12/20– FP-14

725.18 725.19 Detectable Warning Panels. (Added Subsection):

Provide ADA compliant truncated dome detectable warning panels in a color as approved by the CO. Panels must meet the following requirements:

(a) Slip Resistance – ASTM C1028;

(b) Impact Resistance – ASTM D256;

(c) Compression Strength – ASTM D695;

(d) Flexural Strength – ASTM D790;

(e) Tensile Strength ⅛ inch – ASTM D638; and

(f) UL Flammability – UL 94 V-0.

725.19 725.20 Detectable Warning Tape. (Added Subsection).

Furnish detectable warning tape consisting of a nominal 4.5 mil overall thickness, with a solid aluminum foil core. The imprinted warning message is “Buried” to prevent ink rub-off, and is impervious to acids, alkalis and other destructive elements found in soil. The imprint is as such that it allows for total reflectivity. Provide tape that meets the following:

(a) Material: 4.5 Mil Detectable, 2-inch, 3-inch or 6-inch wide;

(b) Test Procedure: ASTM-D-882, Method A;

(c) Tensile Strength (Transverse) 5530 psi;

(d) Tensile Strength (Longitudinal) 4544 psi;

(e) Roll Weight - (3-inches x 1000 feet) ± 7.5 pounds;

(f) Roll Weight - (6-inches x 1000 feet) ± 15 pounds; and

(g) Legend: Caution Buried Utility Line Below.

725.20 725.21 Vault Toilet. (Added Subsection).

Furnish pre-engineered, precast, reinforced concrete, double vaulted waterless restroom facility(s) that are designed to last for 20 years; and architectural features that match the surrounding environment within Glacier National Park.

CXT Concrete building, DOUBLE CASCADIAN BUILDING STYLE is an acceptable product.

Revised by Amendment A001