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TKDA <br /> <br />ENQINEF_I~ · ARCHITECT~ · PLANNEP~ <br /> <br />submittal to the FTA as Preliminary Engineering documents (30% <br />design level). A design status report will be developed for each of <br />the submitted plan sets, detailing design assumptions, calculations <br />and issues. <br /> <br />Deliverables <br /> <br />Preliminary Engineering plans for each of the specified <br />railroad improvements <br /> <br />Design Status Reports for each of the submitted plan sets <br /> <br />Recommendations for construction staging for all proposed <br />improvements <br /> <br />TASK 11: SPECIFICATIONS <br />An outline of the required construction specifications will be <br />prepared for each of the capacity improvement projects. This <br />outline will be used as the backbone for the development of final <br />construction documents. Mn/DOT's Standard Specifications for <br />Construction and BNSF's Standard Construction Specifications will <br />be used as resources in preparing the outlines. The specification <br />outlines will be completed for work to be done by Contractor forces <br />only. This will include; site and embankment grading, utilities, <br />clearing/grubbing, retaining' wall, bri~ige construction and turf <br />establishment. Outline specifications will not be prepared for work <br />done by BNSF forces which will mostly be limited to actual track <br />construction and rail related improvements (i.e. crossings). <br /> <br /> Deliverables <br /> <br /> Outline construction specifications for railroad related <br /> improvements <br /> <br />TASK 12: COST ESTIMATES <br />Once preliminary engineering plans are nearly complete, we will <br />prepare construction cost estimates for the specified improvements. <br />The estimates will be done on a per project basis using the latest <br />unit prices supplied by Mn/DOT and the BNSF. <br /> <br /> Deliverables <br /> <br /> Revised cost estimates for railroad related improvements <br /> <br />TOLTZ, KING, <br /> <br /> 57 <br /> <br /> Preliminary Engineering Proposal <br />DUVALL, ANDERSON & ASSOCIATES, INC. <br /> <br /> <br />