South Dakota City of Brookings Civic Plus #2026-01SSI

City of Brookings Solicits Bids for 2026-01SSI Drainage Improvements at Two Sites

The City of Brookings, South Dakota, is seeking bids for the 2026-01SSI Drainage Improvements project at two locations: Village Square Drainage Channel (Site A) and 15th St S & 7th Ave S Detention Pond (Site B). - Government Buyer: - City of Brookings, City Engineering Department - Key contacts: Charlie Richter, PE; City Council - Project Scope: - Site A: Replacement of concrete drainage channel, storm sewer box repair, installation of 237.5 linear feet of Type TL-2 steel guardrail, and related removals and grading - Site B: Installation of 89 cubic yards of bank and channel protection gabions, 220 cubic yards of excavation, 75 square yards of turf reinforcement mat, and site restoration - Both sites: Erosion control, traffic control, seeding, hydromulching, fertilizing, and weed control - Products/Materials Requested: - Type TL-2 steel guardrail (237.5 linear feet) - Concrete drainage channel (1 lump sum) - Bank and channel protection gabions with drainage fabric (89 cubic yards total) - Type 2 turf reinforcement mat (75 square yards) - Additional items: silt fence, erosion control blanket, clean rock, riprap, concrete cutoff wall, manhole markers, and more - Services Requested: - Unclassified excavation (total 481 cubic yards across both sites) - Clearing, grubbing, removals (trees, pavement, wood fence, pedestrian bridge) - Traffic control, sweeping, utility verification, site restoration, and environmental compliance - Notable Requirements: - Compliance with South Dakota Department of Transportation specifications and environmental permits - Performance and payment bonds required - Preference for materials and supplies sourced within South Dakota - Liquidated damages for late completion - No specific OEMs or proprietary vendors are named; standard construction materials and products are specified.

Description

This solicitation is for the 2026-01SSI Drainage Improvements project in Brookings, South Dakota. The work includes two sites: Site A involves excavation, installation of steel guardrail, and construction of a concrete drainage channel with associated removal, erosion control, traffic control, and site restoration. Site B involves bank and channel protection gabions, excavation, turf reinforcement mat installation, erosion control, site restoration, and related improvements. Bidders must submit sealed bids by August 18, 2026, and comply with bonding and licensing requirements.

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