Construction Materials Testing & Geotechnical Investigation

The City of Denton is seeking qualified firms to provide construction materials testing and geotechnical investigation services for its capital and other construction projects. The three‑year contract (with two optional one‑year renewals) will cover a broad range of testing activities—including asphaltic concrete, Portland cement concrete, soil, geotechnical drilling, and structural steel inspections—as well as the preparation of detailed reports and recommendations within tight turnaround times (e.g., 24‑hour response to sampling requests, 4‑week report delivery). Firms must submit a sealed qualification package that includes company overview, team resumes, quality‑control procedures, and references to municipal work in Texas. • Scope includes asphaltic concrete mix verification, concrete core testing, in‑place moisture‑density testing, soil borings, and geotechnical drilling. • Deliverables: laboratory results, field observations, stabilization recommendations, and comprehensive reports. • Performance expectations: rapid response (24 hrs), report turnaround (≤ 4 weeks), compliance with City‑provided locations and change‑order process. • Contract length: 3 years with two 1‑year renewal options. • Submission via IONWAVE or hard copy; questions due 10/8/2026; final bid due 10/21/2026.