Mobile County Mobilecounty #108-26

Annual Supply of Tied-Control Block Erosion Control Material for Mobile County Public Works

This opportunity involves the Mobile County Commission seeking bids for the annual supply of tied-control block erosion control material for the Public Works Department. - Government Buyer: - Mobile County Commission, Public Works Department - Products/Services Requested: - Tied-concrete block erosion control mats - Must be manufactured or field-fabricated from integrally formed concrete blocks - Blocks tied together with high-strength polypropylene geogrid or pre-approved cable system - Mats must include a double-net excelsior blanket backing to promote vegetation growth - Minimum order: 200 square feet; mat widths between 5 and 10 feet - Polypropylene geogrid (high-strength, rough service, low elongation, acrylic coated, 25-year minimum service life) - Polyester revetment cable and fittings (high-tenacity, low-elongation, continuous-filament polyester cable with aluminum fittings and galvanized steel washers) - Geotextile filter fabric (must meet specified type and style) - Unique/Notable Requirements: - All materials must comply with Alabama Department of Transportation Product Evaluation Board approval for permanent ditch lining - Strict technical specifications for concrete, aggregates, geogrid, and cable components - Prices must remain firm through the contract period - Multiple municipalities in Mobile County may purchase under this contract - Bidders must provide proof of E-Verify enrollment and Alabama business registration - No specific OEMs or vendors are named; products must meet technical and performance requirements.

Description

Mobile County is soliciting bids for the annual supply of tied-control block erosion control material for the Public Works Department. The materials must meet specified ASTM standards and be approved by the Alabama Department of Transportation's Product Evaluation Board. Prices must remain firm from the date of award through September 30, 2027. The bid includes detailed technical specifications for the erosion control mats, including materials, performance, and payment terms. Bids are due by 10:00 AM on September 23, 2026.

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