Special Inspections and Construction Testing Services

The government authority in Warren, Tennessee is seeking a vendor to provide special inspections and construction testing services. The agency requires these services on an on-call basis to support local construction and infrastructure projects. The selected provider will observe undercut and backfill placement or rammed aggregate pier installation, and observe the proof rolling of subgrade once cut or prior to fill placement. The scope of work also requires the provider to perform nuclear density tests to verify the percent compaction achieved during construction. Additionally, the agency needs foundation observations prior to footing concrete to verify bearing capacity, along with associated laboratory work such as Proctors and Plasticity Index testing. Eligibility is strictly limited to onshore organizations based in the United States. The agency is currently looking for proposals to determine the project budget and will accept bid responses digitally via email or through their online portal.