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, . . . , aonestroo, Rosene, Anderlik and Associates, Inc. Proposal BBXX-03-MKTG.597 November 18, 2003 Page 2 Project Proposal Description and Understanding of Project On behalf of the City of Centerville,.Bonestroo, Rosene, Anderlik, and Assocaites, Inc., has , requested fifteen (IS) soil borings and a geotechnical evaluation for a proposed 2004 roadway reconstruction project. We understand that the project will include pavement reconstruction and utility installation. Proposed Scope !Jf Services We have. identified several work tasks that will need to be performed to complete the geotechnical evaluation for this project. The tasks are summarized in the paragraphs below. " Task 1: Staking Borings and Clearing Utilities. Braun Intertec .will stake the borings and coordinate the clearing of public utilities.' ' . ' Braun Intertec will contact Gopher State One Gall and request they notify the appropriate utility vendors to clear the underground utilities. We request you or your authorized represe,ntative, notify Braun Intertec.immediately of the presence an~ location of any underground objects C?r private utilities that are not the responsibility of public agencies. Braun Intertec will take , reasonable precautions to avoid underground objects. ' . ' , Task 2: MobUization/Demobilization and Drilling. As requested, we propose to complete fifteen (IS) standard pene~on borings at th~ approximate locations shown on the sketch provided to us. Penetration tests will be performed at 2 Vz-foot vertical intervals. ,If groundwater is encountered in the borings, the depth were water was encountered will be recorded on the boririg logs. We assume the boring locations are accessible to a truck-mounted drill rig., Our field crew may alter the boring locations from those proposed to facilitate accessibility (due to over-head utility lines, undergr6und utility lines, parked vebJcles, etc;) , If site conditions c~an~e, such as excessive snow, we have, assumed that provisions will be made by the City to facility accessibility (snow removal). If existing fill or organic materials are found in the boring~ at depth, it may be 'necessary to extend the borings ~ough these materials. In such cases, the borings would be extended about 5 feet into nativemin,eral soil deposits. This extra billing is necessary for us to evaluate potential excavation depths and soil consolidation characteristics. If deeper borings are needed, we will. contact you for authorization. The cost for this task includes support truck and drill rig rental, mileage and travel time for the. crew.