1. Earthwork/soils: Soil density and compaction, soil bearing capacity, suitability of soils, asphalt compaction, etc.; 2. Environmental Conditions: Erosion and sediment control compliance with MDE requirements; 3. Concrete: Compressive strength, slump, forming, reinforcing, moisture testing, floor flatness, etc.; 4. Masonry: Mortar, grout strength, cast stone, etc.; 5. Steel: Visual inspections (connection, steel and welding materials, bolted and welded connections, painting, etc.), specialized weld testing (magnetic particle, ultrasonic, liquid penetration, radiographic shear stud bond), compliance with erection plans, bearing plates, nelson studs, decking, cold formed metal framing, etc.; 6. Roofing: Electronic leak detection of new roof prior to substantial completion, , and manufacturer certified third party inspections, etc.; 7. Fireproofing/Fire Resistant Materials: Intumescent paint, spray applied fireproofing, fire stopping, etc.; 8. Waterproofing and Air Barriers: Inspect surface prep, application, flashing, protection, drainage components. Preconstruction testing and inspection of mockup for air barrier; 9. Windows and skylights: Perform air leakage, water resistance testing, structural adhesion testing, etc.; and 10. Painting: Pre-installation testing of interior and exterior paint material.
