319 76TH PL SW 2016-01-01 MF Import

C Table of Contents 1.0 Introduction ................................................................................................................... 1 2.0 Proposed Construction.................................................................................................. 1 3.0 Scope of Work............................................................................................................... 2 3.1 Subsurface Exploration...................................................................................... 2 3.2 Field & Laboratory Testing................................................................................. 2 3.3 Engineering Analyses........................................................................................ 3 4.0 Surface and Subsurface Features................................................................................. 3 4.1 Site Description ................................................................................................. 3 4.2 Geology and Soils.............................................................................................. 4 4.3 Groundwater...................................................................................................... 4 .. 4.4 Seismic Considerations ......................................... .......................................... 4 5.0 Conclusions and Recommendations ............................................................................. 5 5.1 Site Preparation................................................................................................. 5 5.1.1 Site Preparation During Wet Weather Construction........................................... 6 5.2 Excavations ....................................................................................................... 6 5.2.1 Construction Dewatering.................................................................................... 7 5.2.2 Excavations/Slopes .............................................................................................7 5.3 Tower Foundation Support ..................................................................................8 5.3.1 Structural Mal Alternative................................................................................... 8 5.3.2 Drilled Pier Alternative .........................................................................................9 5.4 Equipment Building Foundr+tion Support............................................................10 5.5 Drainage Considerations ................................................................................. 11 5.6 Construction Monitoring.................................................................................... 11 6.0 General ........................................................................................................................ 11 6.1 Use of Report.................................................................................................... 12 6.2 Level of Care.................................................................................................... 12 Af pendix Project Site Location Map Site Specific Location Plan Boring Location Plan Boring Logs Laboratory Test Results General Notes Soil Classification Chart lg