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Proposal for Geotechnical Services Old Snelling Avenue Roadway Improvements Arden Hills, Minnesota DELIVERABLES NTI will provide an electronic PDF copy of the final report to the City's Representative (SEH, Inc.). Two bound hard copies are available upon request. COST We will perform the base geotechnical exploration and report described above for a fixed fee of $14,250. Additional services outside of the scope of services outlined above will be invoiced as shown below. NTI will contact the design team for these additional services prior to commencement. Additional Item Cost Additional drilling on the same mobilization $22 per lineal foot Additional Mobilizations $500 each Additional MDH permits $125 each Snow Removal / Tree Clearing / Ground Mats / Etc. Cost Plus 15% Additional Laboratory Tests Moisture Content $10.00 per test Grain Size Analysis Test (no hydrometer) $115.00 per test Grain Size Analysis (#200 only) Atterberg Limits test Standard Proctor test R -value (Hveem Stabilometer) Post report consultation, in excess of 2 hours Other services $70.00 per test $115.00 per test 5125.00 oer test $550.00 per test $125 per hour Per our standard fee schedule, less 10% Our fees assume that the soil can be disposed of on site, such as by thin spreading near the borehole. Additional fees may apply for handling the spoils or for containerizing (drumming) spoils. Environmental hazard testing may be required for disposal to a landfill, if needed. NTI's fees assume that the work may be performed with standard construction Personal Protective Equipment (PPE), including hard hats, safety glasses, hearing protection and visibility equipment such as vests. If additional PPE is required, such as for drilling in an environmentally contaminated area or in a confined space, additional fees will apply. All geotechnical borings will be abandoned per MDH requirements. SCHEDULE Upon receiving authorization to proceed, the field work will typically begin in approximately 10 to 15 business days and will take approximately 2 days to complete. The report will be issued to you within 5 to 10 business days after the completion of the field and laboratory work. Boring logs and verbal information regarding our findings can be provided within 2 to 3 days after the field work has been completed.