1. Attend construction progress meetings, if requested. 2. Compaction testing of pavement subgrade, pipeline bedding and backfill. 3. Laboratory maximum dry density and optimum moisture content test of the soil and aggregates. 4. Inspection and sampling of concrete placement, including compressive strength testing of concrete cylinders. One cylinder shall be broken at 7 days, one at 14 days, and two at 28 days. A fifth cylinder shall be collected but will not be broken unless necessary due to low strength results. Provide compressive strength testing reports within two business days of testing. Expected for concrete crash barrier. 5. Rebar inspection and steel tensile testing, as needed. Expected for concrete crash barrier. 6. Preparation of daily field reports to include results of the field compaction testing and laboratory testing to confirm if bedding, backfill subgrades and pavements are installed in accordance to the plans and specifications. 7. Submit daily reports to the City project manager by e-mail no later than the close of the next business day. 8. Final report documenting the results of construction observation and testing.
