B09 Solicitation Amendments_AMD_Attachment_1_Revised_Specification_0001.docx

Specification Supply Boardwalks Re-decking Materials

1. Location: Badlands National Park –25291 Ben Reifel Rd. Interior, SD 57750

2. Work consists of: The Contractor will be responsible for supplying the non-wood boards, wood boards and angle iron to Badlands National Park.

Contractor will provide the following Materials:

1. Type: Tangent Tan Deck Raised Rough Wood Grain Finish or brand of equivalent properties and Specifications.

a. Measurement: 2 x 6 x 20’

i. Quantity: 200 Boards

b. Measurement: 2 x 6 x 6’

i. Quantity: 2,000 Boards

2. Type: Critical Structural Green Pressure treated wood

a. Measurement: 2 x 6 x 16’

i. Quantity: 100

ii. Can be stained or painted

b. Measurement: 3x12x16

i. Quantity: 40

ii. Can be stained or painted

3. Type: Angle Iron

a. Type: 2”x2”

b. Thickness: 1/4"

c. 500’ in 10’ pieces Specifications for Tangent Tan Deck or brand of equivalent properties:

· Anti-static/slip resistant coating @ .866 or greater

· UV-resistance increased by specially formulated additives

· Large rough wood grain embossed finish on surface for aesthetics and slip-resistance

· Anti-static additives to mitigate static discharge when seasonal humidity drops

· Embossed on both faces

· Shear strength of: 1,340 psi

· Brittleness no break at: -40 degrees F

· Moisture Absorption of: <0.1% in 24 hrs

· Screw pullout strength of: 700 lbs

· UV: Effect of hardness 500hrs: 0% Change in hardness

· Abrasion resistance: Weight loss: 0.003oz / 0.091g

· Compressive strength perpendicular to grain: 3,150 psi

· Compressive modulus perpendicular to grain: 200,000 psi

· Flexural strength modulus of rupture: 2,110 psi

· Flexural secant modulus at 1% strain: 137,000 psi

· Color will be chosen from brown, spice, or antique mahogany once samples are received by the park

· Large raised rough wood grain finish

· Embossed Pattern from Tangent Tan Deck

· E1H2 S02

Submittals:

Provide (3) 12” Sample pieces of tangent Tan Deck or equivalent of the three colors listed above after award is made but before order will be placed.

Send Samples to:

a. Nathan Novak Badlands National Park, 25291 Ben Reifel Rd. Interior , SD 5775 Embossed Pattern: (Color will not be the same as in pictures. Color is stated above in Statement of Work.)

PMIS 246327

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