A06_Product_Specification.pdf

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Flexamat Erosion Control Mat - Brand Name or Equal Federal contract opportunity
Solicitation number
140L3122Q0026
Issued by
Department of the Interior Bureau of Land Management

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FAR_52_204-26_Oct_2020.pdf PDF
Sol_140L3122Q0026.pdf PDF
FAR_52_212-3_Offeror_Rerepresentations_and_Certifications_Nov_2021.pdf PDF
B08_Quote_Schedule.pdf PDF
A06_Drop_Off_Locations_for_Delivery.pdf PDF
FAR_52_204-24_Nov_2021.pdf PDF

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Product Specification

Flexamat (Tied Concrete Block Mats), Brand Name or Equal

8’ x 45’ 16’ x 22.5’ 16’ x 20’

Product strength, durability and stability specifications, along with vegetative growth ability are desired traits for products equal to Flexamat product.

Flexamat 10NW consists of an interlocking geogrid with an open knitted fabric composed of high tenacity, multifilament polypropylene yarns knitted and coated in tension with an acrylic based coating that is designed to resist degradation in environments with exposure to water and low pH (~4 pH) and high pH (>9 pH). When combined with the revetment mat, Flexamat 10NW possesses a high tenacity, low elongating, and continuous filament polypropylene geogrid that is embedded within the base of the concrete blocks.

Comprised of concrete blocks embedded into a high-strength geogrid, Flexamat is ideal for stabilizing channels, banks, inlets and outlets, and shorelines by allowing vegetation to grow.

Weighing 10 lbs per square foot, Flexamat serves as its own anchoring system. The material is packaged in rolls for efficient staging and installation, which requires standard construction equipment.

Flexamat® provides a stable driving surface for access roads, boat ramps, low water crossings and parking areas. It is frequently used by energy and utility companies for low water maintenance crossings at wind farms and other remote sites. Flexamat is extremely durable consisting of 5,000 PSI concrete blocks which are re-enforced with a high strength geogrid.

Flexamat can withstand the weight of 80,000 lbs. vehicles. It can be used as a vegetated driving surface or infilled with crushed stone. Space between the blocks allows for infiltration of storm water.

The blocks provide a stable, non-slippery surface that provides traction when walking or driving across. This is beneficial for applications where a safe walking surface is needed.

Flexamat rolls make the installation efficient and simple. Readily available equipment can be used to install the mat. Installation can be completed in submerged applications.

File details come from the government source that posted it. Updated .