TagNorth Sea-Tac Park(91)

King County & Port of Seattle • Triangle Associates • Jones & Jones 2/3/8 7 250 1000 i..~ 500 NORTH /jJ .0 - · I CAPITAL COST ESTIMATES IJJ dl /? r I I.) IJ) I I} Capital cost estimates were developed in 1986 dollars and were developed for each (/ I recommended phase of the master plan update. The costs of the elements included in each phase were based on unit costs and preliminary estimates of quantities, taken from the schematic drawing of the recommended master plan update. The unit costs were derived from compilations of construction costs published in 1986 {Means, Dodge, Kerr, etc.) and also f.rom recent bid costs on Jones & Jones projects. I These preliminary cost estimates are summarized below for each recommended phase, for budgeting purposes. The estimates include itemized costs for major park elements, plus all anticipated additional elements, i.e., contractor's overhead and profit, state and local sales taxes, contingency allowances, design fees, administrative costs, and a one percent allowance for the arts, as required by King County practice. PHASE I Landscaped Buffer -Des Moines Memorial Drive (100' wide) Clearing and Grubbing Rough Grading, scarify, fine grading Grass area Trees - 4" caliper installed 30' O.C. Shrubs/hedge Ground Cover Irrigation Asphalt, path Subtotal Landscaped Buffer - South of So. J36th St (1 OQ' wide) Clearing and Grubbing · Rough grading scarify, fine grading Grass area/seed, soil enhancement-hydroseed Trees - 3"caliper installed 30' O.C. Shrubs/ hedge Ground Cover - 1' O.C. Irrigation Asphalt path…

Figure 17: Water Main and Well Locations on and Near the 55-Acre Parcel (City of SeaTac 2020a) ........ 46 APPENDICES Appendix A Commission-Adopted Order No. 2021-09 Appendix B Existing Documentation References Appendix C Mapfolio Appendix D Photographs

Michael Knapp, Director of Planning and Community Development Cheryl Eastberg; Planner Lawrence Ellis, Recreation Activities Coordinator Mayor and Council Members: Frank Hansen, Mayor Joe Brennan, Deputy Mayor Julia Patterson Terry Anderson Shirley Thompson Kathy Gehring Don DeHan C ,~~ 'l~v'-S North SeaTac Park Advisory Committee Alan Abe /'- . Fran Chang Ola Mae Crawford Barbara Hacker Sheila Kollmorgen Beverley Brown Losey Dick Pierce Tom Reeder David Scheer, Chairperson Diana Seely King County Bud Parker, Parks Division North Sea Tac Park Master Plan 1992