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2020 Staunton State Park - Phase II-B Construction Improvements DIVISION I - SPECIFICATIONS

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2020 Staunton State Park - Phase II-B Construction Improvements DIVISION I - SPECIFICATIONS PROJECT I.D. NO. C19ST3 RQS: 2021*0148 APPR. CODE PC002INFP PRE-BID CONFERENCE: August 19, 2020 at 1:30 PM BID OPENING: August 26, 2020 at 1:30 PM PROJECT MANUAL STAUNTON STATE PARK - PHASE II -B 06/26/20 6/23/20 100% CD Job #: 2018.113 2020.06.26 6/25/2020 TABLE OF CONTENTS DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS 00 3100 AVAILABLE PROJECT INFORMATION Geotechnical Report DIVISION 01 - GENERAL REQUIREMENTS 01 1000 SUMMARY 01 2214 MEASUREMENT AND PAYMENT 01 3000 ADMINISTRATIVE REQUIREMENTS 01 4000 QUALITY REQUIREMENTS 01 4100 REGULATORY REQUIREMENTS 01 4120 ENVIRONMENTAL QUALITY PROTECTION 01 4533 CODE-REQUIRED SPECIAL INSPECTIONS AND PROCEDURES 01 5000 TEMPORARY FACILITIES AND CONTROLS 01 6000 PRODUCT REQUIREMENTS 01 7000 EXECUTION AND CLOSEOUT REQUIREMENTS 01 7800 CLOSEOUT SUBMITTALS DIVISION 03 - CONCRETE 03 3000 CAST-IN-PLACE CONCRETE 03 4500 PRECAST ARCHITECTURAL CONCRETE DIVISION 04 - MASONRY 04 7200 STONE MASONRY VENEER DIVISION 05 - METALS 05 1200 STRUCTURAL STEEL FRAMING 05 5000 METAL FABRICATIONS DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES 06 1000 ROUGH CARPENTRY 06 1753 SHOP-FABRICATED WOOD TRUSSES 06 1800 GLUED-LAMINATED WOOD CONSTRUCTION 06 2000 FINISH CARPENTRY DIVISION 07 - THERMAL AND MOISTURE PROTECTION 07 1900 GRAFFITI COATINGS 07 4113 METAL ROOF PANELS 07 4646 FIBER CEMENT SIDING 07 6200 SHEET METAL FLASHING AND TRIM 07 9200 JOINT SEALANTS DIVISION 09 - FINISHES 09 9113 EXTERIOR PAINTING 09 9600 HIGH-PERFORMANCE COATINGS 2018.113 Page 1 2020.06.26 CPW - Staunton Phase III TABLE OF CONTENTS 100% Construction Documents DIVISION 26 – ELECTRICAL 26 0500 COMMON WORK RESULTS FOR ELECTRICAL 26 0501 EQUIPMENT CONNECTIONS AND COORDINATION 26 0519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 0526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 26 0529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 26 0533 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS 26 0553 IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 2416 PANELBOARDS 26 2713 ELECTRICITY METERING 26 2726 WIRING DEVICES 26 2813 FUSES 26 2816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS 26 3100 PHOTOVOLTAIC COLLECTORS 26 5100 LIGHTING DIVISION 31 - EARTHWORK 31 1000 SITE CLEARING 31 2000 EARTH MOVING 31 2300 EARTHWORK 31 2512 TEMPORARY EROSION AND SEDIMENT CONTROL 31 3700 RIP RAP DIVISION 32 – SITE IMPROVEMENTS 32 0190 LANDSCAPE MAINTENANCE 32 1216 ASPHALT PAVING 32 1313 CONCRETE PAVING 32 1540 CRUSHED STONE PAVING 32 1723 PAVEMENT MARKINGS 32 1726 TACTILE WARNING SURFACING 32 3300 SITE FURNISHINGS 32 4000 ROUGH STONE VENEER 32 9113 SOIL PREPARATION 32 9219 NATIVE SEEDING 32 9300 PLANTS DIVISION 33 - UTILITIES 33 4200 STORMWATER CONVEYANCE END OF TABLE OF CONTENTS 2018.113 Page 2 2020.06.26 CPW - Staunton Phase III TABLE OF CONTENTS 100% Construction Documents SECTION 00 3100 AVAILABLE PROJECT INFORMATION PART 1 GENERAL 1.01 EXISTING CONDITIONS A. Certain information relating to existing surface and subsurface conditions and structures is available to Contractor, but are not part of the Contract Documents, as follows: B. Geotechnical Report: Geotechnical Investigation Report, Staunton State Park Phase 3; prepared by Tetra Tech, Project No. 200-280535-19001, dated November 21, 2019, dated April 23, 2018. 1. A copy is included with this document. 2. Contractor is urged to examine data provided. 3. Contractor should visit the site and become acquainted with existing conditions. 4. This report identifies properties of below grade conditions and offers recommendations for the design of foundations, prepared primarily for the use of Owner's Project Representative. 5. Interpretation: This report is provided only for information and convenience. Owner and Owner's Project Representative disclaim responsibility for accuracy, true location and extent of soil conditions that have been evaluated by others. Owner and Owner's Project Representative further disclaim responsibility for interpretation of the report data by the Contractor; including but not limited to projecting soil bearing values, rock profiles, soil stability, and presence, level, and extent of underground water. 6. Applicable Requirements: Specific and variable recommendations contained in this document are subject to acceptance by Owner for incorporation in the Contract Documents prepared by Owner's Project Representative. Comply with requirements specified in the Contract Documents for earthwork, paving systems, and other applicable work scope items. PART 2 PRODUCTS (NOT USED) PART 3 EXECUTION (NOT USED) END OF SECTION 2018.113 00 3100 - 1 2020.06.26 CPW - Staunton Phase III AVAILABLE PROJECT INFORMATION 100% Construction Documents Staunton State Park Phase 3 Geotechnical Investigation Report 200-280535-19001 November 21, 2019 PRESENTED TO PRESENTED BY Colorado Parks & Wildlife Tetra Tech Dave Coffman, P.E. 130 Ski Hill Rd., #140 P +1 970.453.6394 P 303.291.74 07 Breckenridge, CO 80424 tetratech.com 6060 Broadway, Denver, CO 80216 [email protected] Prepared by: 1 1 / 2 1 / 2 0 1 9 Jacob Jansen, E.I November 21, 2019 Geotechnical Engineer Reviewed by: 1 1 / 2 1 / 2 0 1 9 Kenneth Temme, P.E. November 21, 2019 Senior Geotechnical Engineer 1 1 / 2 1 / 2 0 1 9 Staunton State Park Phase 3 Geotechnical Investigation Report TABLE OF CONTENTS 1.0 INTRODUCTION ..................................................................................................................................... 1 1.1 Purpose ........................................................................................................................................... 1 1.2 Previous Study ................................................................................................................................ 1 1.3 Site Location .................................................................................................................................... 1 1.4 Existing Conditions and Proposed Improvements .......................................................................... 1 2.0 GEOTECHNICAL FIELD PROGRAM ..................................................................................................... 2 3.0 SUBSURFACE CONDITIONS ................................................................................................................ 3 3.1 Regional and Site Geology ............................................................................................................. 3 3.2 Subsurface Profile ........................................................................................................................... 3 3.3 Groundwater .................................................................................................................................... 3 4.0 GEOTECHNICAL LABORATORY TESTING PROGRAM ...................................................................... 4 5.0 GEOTECHNICAL RECOMMENDATIONS ............................................................................................. 6 5.1 General ............................................................................................................................................ 6 5.2 Shallow Foundations and Retaining Structures .............................................................................. 6 5.3 Site Preparation and Earthwork ...................................................................................................... 7 5.4 Slabs-on-Grade ............................................................................................................................... 9 5.5 Seismic Design Criteria ................................................................................................................. 10 5.6 Exterior Flatwork ........................................................................................................................... 12 5.7 Surface Drainage .......................................................................................................................... 12 5.8 Utility Trenches and Excavations .................................................................................................. 12 5.9 Pavement Recommendations ....................................................................................................... 12 5.10 Special Considerations – Radon Gas ......................................................................................... 13 6.0 GEOTECHNICAL RISK ........................................................................................................................ 14 7.0 LIMITATIONS ........................................................................................................................................ 15 8.0 REFERENCES ...................................................................................................................................... 16 Tetra Tech November 2019 i Staunton State Park Phase 3 Geotechnical Investigation Report LIST OF TABLES Table 4-1: Results of the geotechnical laboratory testing program ............................................................. 5 Table 5-1: Earthquake and Seismic Design Parameters ........................................................................... 11 LIST OF FIGURES EXHIBIT A: Borehole Location Map and Proposed Improvements APPENDICES APPENDIX A: Boring Logs APPENDIX B: Laboratory Results Tetra Tech November 2019 ii Staunton State Park Phase 3 Geotechnical Investigation Report 1.0 INTRODUCTION 1.1 Purpose This report presents the results of a geotechnical
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