Riverside County
Owner Reference: 293
04/24/2024
Past bid date
Trades: Geotechnical Engineering & Services, Material Testing & Monitoring Services
Scope of Services: Subsurface Exploration, including but not limited to the following: In-Place Moisture and Density Tests, Laboratory Maximum Density and Optimum Moisture Tests, Sieve Analysis, R-Value, Direct Shear Tests, Consolidation of Collapse Tests, and PH, Resistivity, Soluble Sulfate, and Chloride Tests. Logs of the Exploratory Borings summarizing the subsurface conditions encountered, Results of Laboratory Testing, and a Plan indicating the Location of the Explorations. Seismicity. Geotechnical Evaluation and Recommendations, including but not limited to the following: Grading, Earthwork, Settlement Considerations, Surface and Subsurface Drainage, Foundation, Column, and Slab Recommendations, Slope Stability, Soil Sulfate Content Implications, Utility Trench Backfill, Retaining Walls and recommended Lateral Earth Pressures used for Design, Pavement Design, Grading and Foundation Plan Review, Construction Monitoring, Pile Driving, if necessary, and Lateral Earth Pressures. Discussion of the Existing Pavement or Site Conditions. Recommendations of Removal of Unsuitable Material. Soil Ferrous Corrosivity and Portland Cement Attack Potential. Environmental Concerns / Hazards. Preparation of Phase I Environmental Reports of properties. Review of available Geologic Maps and Reports for the Region. Discussion of the Material Encountered in the Borings and Measured Engineering Properties. Preparation of Field and Final Compaction Reports, as required. A Summary of Findings and Recommendations in the Report. Review of Project Plans and Specifications with emphases on Geotechnical and Laboratory Materials Testing Services, and attend Progress Meetings, as required. Observation and Field Testing Services during all phases of Site Grading, including but not limited to Removal of Unsuitable Soils, Approval of Areas to receive Fill ad Mass Fill Placement. Field Observation and Testing during Trench Backfilling Operations. Field Density Testing during Subgrade and Base Compaction. Field Sampling and Testing of Base and Asphalt Concrete. All necessary Laboratory Tests to support Fielded Services, and to satisfy Caltrans and other regulatory agency requirements. Batch Plant Inspections. Structure Backfill Observation and Testing. Concrete Sampling and Testing. Special Inspections. Consulting Services requiring Corrective and/or Remedial Recommendations, if necessary. Prevailing wages.
Amer Attar
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Owner: City of Temecula CA
Published 04/10/2024 on Construction Bid Source
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