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• <br /> .! <br /> Los Altos Hills Trail Projects: Staircase Design at property line of lot ;628600 <br /> information on sanitary sewer easement location,width,and depth of pipe in easement Any <br /> boundary/easement resolution surveying,and environmental studies or documents,if required,would be <br /> • scoped and budgeted separately <br /> 2,2 Data Review and Site Assessment <br /> Alta and Jakaby Engineering will collect and review relevant background information and check conditions in <br /> the field to verify design requirements <br /> 2.3 Geotechnical Investigations <br /> Butane Geotechnical will conduct preliminary geotechnical investigations within the budget provided for this • <br /> task:Site visit,hand auger,field sample letter and summary letter <br /> 2,4 Sanitary Sewer easement survey <br /> If accurate sanitary sewer easement survey data is not available to the consultant team,and if the Town feels it <br /> necessary,Alta will engage CSG Consultants to conduct a sanitary sewer easement boundary survey within the <br /> budget provided for this task Enclosed fee for this survey assumes: <br /> • A parcel map or legal description of the existing property is available <br /> • The easement is contiguous with the property fine <br /> • No field surveying or setting of property corners is required <br /> • , A legal description would be prepared only,no plat map <br /> • That no boundary resolution calculations are necessary <br /> Task 3.Preliminary Design/Feasibility Analysis <br /> 3.1 Preliminary Staircase Design/Feasibility Analysis <br /> In conjunction with Tim Best and Alta,Jakaby Engineering will prepare a schematic plan,description and a <br /> preliminary estimate of probable costs for two distinct design approaches to the staircase,each providing a <br /> structurally sound design Section drawings of the staircase and related details will be created to convey the <br /> conceptual design of the staircase(to scale-hand or computer sketches)within the budget provided for this <br /> task.Stair design concepts,potential wood treatments,handrail design(on one side of the staircase only), <br /> ongoing manhole access and sewer line ownership/easement will be explored <br /> 3.2 Design Review <br /> Alta will transmit the preliminary design documents to the Town Alta and Jakaby Engineering will attend a <br /> . conference call with the Town to review the plans and respond to one round of comments from the Town to <br /> revise the preliminary designs and to confirm or amend the scope of work/budget and to prepare a project <br /> schedule <br /> • Alto Planning•H Design 12 <br />