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<br />I <br /> <br />I <br />r <br />I <br /> <br />SECTlONVlI <br />MASTER PLAN COSTS <br /> <br />Importedfi1] <br />Topsol1 and seeding <br />Sodding <br />Clear and grub <br />Topsoil <br />Seed <br /> <br />I <br />I <br />I <br /> <br />INTRODUCTION <br />Cost estimates were developed for the proposed drainage improvements such <br />as channels, drop structures, and erosion protection which are includf'd <br />underdralnageimprovemeotcostestimates. Bridge and street improvements <br />are included in street crossing costs. Utility relocations were also <br />e,timated. A contingency of 30 percent has been applied to all costs. <br />Maintenance costs for the various alternatives were estimatf'd and ar!' <br />included in the costs. Right-af-way acquisition costs. when required to <br />construct improv"",ents, are included in the cost develolll11ent inf ormation. <br /> <br />STRUCTURAL IMPROVEMENTS <br />Bridge construction <br />R~ilro~d bridge construction <br />Concrete flat work <br />Concrete vertical work <br />P~vement removal <br />Curb and gutter removal <br />Paving <br />Base course <br />four curb and gutter <br />RelayRRtrack <br />Guardrails <br />Timber walls <br />Sneetpiling <br /> <br />Fertilizer and mulCh <br /> <br />EROSION CONTROL <br />Rlprap Type VL <br />RiprapTypel <br />Riprap Type M <br />Riprap Type VI-l <br />Concrete rubble <br />Fi1termaterial <br />Grouted type VI-! riprap <br /> <br />Tne proposed improvements are based on the recommended PnaseAplan with <br />modifications rf>quested by the sponsors. The preliminarydesiqn of the <br />impr'ovementswascompleted and is presented in this report. <br /> <br />UIlITCOSTS <br />Cost estimates are ba,;ed on the drawings contained herein. Unit pdces <br />were based on recent bid tabulations. adjusted to 1985 when neCe';Sdry, <br />estimating guides, and phone c<llls to suppliers <lnd contractors. Unit <br />costs used for this study are shown nn Table VII4l. <br /> <br />UTILITY RELOCATION <br />liO"waterline <br /> <br />TABLE VII-I <br />UlllTCOSTS <br /> <br />MISCELLANEOUS ITEMS <br />M<lintenance P<lth <br />Barbed wire fence <br />42" chain link <br />Pede,tr!an bridge <br />Pedestrian bridge <br />Pedestri<ln bridge <br />Underpdss <br /> <br />creek <br />ch<lnnelized <br />unchannelized <br /> <br />Item <br /> <br />Unit Cost <br /> <br />EARTHWORK <br />General e~cavation <br />Generalbackfi1l <br />Structural e~cavation <br />Structural backfill <br />General <'l'1oankment <br /> <br />$4.00/9 <br />4.00/cy <br />5. OOley <br />20.00/cy <br />2.oo/cy <br /> <br />Parks <br />Major_active <br />:otajor-passive <br />Linear <br />Pnck~t (g~ner<ll [-10 ~crps) <br />Focal point (generally 1-2 acres) <br /> <br />river <br /> <br />V1l41 <br /> <br />15.00/cy <br />20,OOO/ac <br />1.ool>f <br />2,OOO/ac <br />15/cy <br />2,OOO/<lc <br />20/1b <br />O.13/sf <br /> <br />30. OOley <br />35.00/cy <br />40JIO/cy <br />45.00/cy <br />30.oo/cy <br />20.oo/cy <br />5O.ool>y <br /> <br />55.00l>f <br />2,OOO/trackft <br />250/cy <br />350/cy <br />3.00lsy <br />3.00/lf <br />3.50/sy/in <br />15.00/cy <br />12.00/lf <br />500.00/trackft <br />40.00/lf <br />35.00/sf <br />16.00/sf <br /> <br />145.00/lf <br /> <br />lO.OO/H <br />3.00l1f <br />l.OO/H <br />50,OOO.00/ea <br />150,000.00/e<l <br />250,OOO.00/ea <br />60,000.00/ea <br /> <br />30,OOO.OO/ac <br />5,OOO.OO/ac <br />200,OOO.OO/ml <br />40,OOO.OO/ac <br />60,OOO.OO/ac <br />