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SECTION 02210-SUBSURFACE INVESTIGATION <br /> PART 1-- GENERAL <br /> 1.1 SUMMARY <br /> A. This section covers the furnishing of all labor, materials,tools,equipment and performances of all work and <br /> services necessary or incidental to conducting subsurface investigation as shown on the drawings,as <br /> specified herein,and/or as specified by the Engineer. <br /> 1.2 METHOD OF MEASUREMENT AND PAYMENT <br /> A. Measurement and compensation for the following items shall be paid according to the referenced <br /> specification or as modified below: <br /> 1. The UNIT PRICE bid per hour for EXPLORATORY EXCAVATION shall include all costs of labor,equipment <br /> and ultimate disposal required to complete the work,as specified. <br /> B. The furnishing and installing of specific items and/or the performance of work under certain circumstances <br /> shall not be individually paid in the absence of a specific bid item for the work. The costs shall be included <br /> in the unit price bid for the associated removal and excavation items.Such items of work include but are <br /> not limited to: <br /> 1. Exploratory excavation without prior authorization and approval by the Engineer. <br /> 2. Exploratory excavation to locate and connect to existing pipes unless the Engineer agrees that <br /> excavation beyond what could be considered reasonable is required. <br /> 3. Materials for re-grouting of inverts. <br /> 4. All costs of off-site di4sposal of excess excavated material and debris including but not limited to <br /> hauling,fees,and permits for such disposal. <br /> 1.3 SPECIFICATION REFERENCES <br /> A. Mn DOT 2123 shall apply,except as modified herein. <br /> B. Unless noted otherwise,the provisions in this section are in addition to the referenced specification. <br /> PART 2-- PRODUCTS <br /> 2.1 MATERIALS <br /> A. No exception to the referenced specification is made. <br /> PART 3-- EXECUTION <br /> 3.1 CONSTRUCTION REQUIREMENTS <br /> A. The Contractor shall: <br /> 1. Perform underground utility exploration as directed by the Engineer which involves excavation to <br /> locate pipelines for location and elevation verification. <br /> 2. Clean debris and gravel which is present before the Project, out of existing manholes and catch basins <br /> along the Project and to regrout the inverts,as directed by the Engineer. <br /> 3. Other work associated with the Project,as directed by the Engineer. <br /> B. Where exploratory excavation is performed in a location that will not be disturbed later,the backfill shall be <br /> placed and compacted to the density specified elsewhere in these Specifications for the type of utility <br /> located. <br /> ****END OF SECTION**** <br /> Elk River Landfill, Inc. - R16.115896 SUBSURFACE INVESTIGATION <br /> March 2019 PAGE 02210-1 <br /> V122217©Bolton&Menk,Inc.2018,All Rights Reserved <br />