Soil and Aggregate Material Supply and Installation

The contract requires the supply and installation of drainage sand and final cover soil specifically engineered for landfill cover systems, with all materials must comply with ASTM D2487 classification standards and meet specified permeability criteria to ensure proper drainage and long-term stability. The work involves precise placement and grading to meet technical specifications critical for environmental containment and landfill closure performance. All materials must be sourced, tested, and delivered to verified quality benchmarks without deviation, with strict attention to compaction, layering, and integration with existing landfill infrastructure. This subcontract is issued under NAICS code 324121 and is managed by the Solid Waste agency of New Jersey, with a response deadline of June 11, 2026. The performance location is within New Jersey, though exact site details are not provided, indicating that bidders must account for site-specific logistics and regulatory compliance in their proposals. The procurement is open to qualified subcontractors capable of handling bulk earthwork materials and demonstrating proven experience with engineered landfill systems. All submitted proposals must align with the technical and operational expectations for durable, environmentally compliant cover construction.