Laserfiche WebLink
ENGINEER INC INC. <br /> M41A $OVULE$ V1LtAhlrzAR & ASSOCIATES <br /> www.mbv®hil"m a�zi i p� (�/ ' 0064 <br /> dztttit�ry 2 201 f <br /> 141x. hlinianshli Nwlehta PIE . <br /> ;� lanagin � T�irecta# <br /> ImIlmi RiNGr 61111tN= sol Id Waste Dlsl��� sal IJist � icf <br /> 131 74"' Ave , S��IF <br /> Volvo Reach, l' i < 32968 <br /> Subject; Indian Rifer County SWDD Customer Convemence Centers . <br /> Gifford CCC V;7 Pavement repair Reconiniendatiotj <br /> Indian River bounty; Florida , iL <br /> Engineer's Project Number ; 12456 <br /> Dear Mr. lvlelita ; <br /> Please accept this letter as our recommendation for the Gifford CCQ pavement repair duo to the l <br /> tinderlyit g tiioisture issue that is prevalent at the aforementioned Customer Convenience Center: 1 <br /> Upon review of the soLi <br /> ils investigat%on by ( SM EnSineering � fo the (3) . c11 <br /> ore boring location" <br /> taken tvitl in the pavement failure areas, and through discussions with County staff that . tlus site <br /> dwas eeper base. a�idisilll, it is our tinders#aiidin tl' at there may be pockets �f moisture , <br /> p -base materials that contrilauted to the isolated f il6tes of the n'Ivl}r: <br /> placed asphalt , Since this problem could not have been foreseen , and a eat oui latest t ndili <br /> and soils data, it is our recommendation that the contractor install a revised pavctuent section <br /> I of removing an additional 7 " of e istin base notarial ( 1 Q'' , in total) and replace it Willi <br /> 19" of linierock or cdctuina, comp Q ed to the recommendations Icy the soils f ini thein overlaid` <br /> with 2 " of SP12 . � ssphalt. This repair detail will provide a "bridge" between the existing <br /> subsurface material acid the asplialt , j <br /> As the proposed reniediation is outside the original contractor' s scope of work, we recQi�unend <br /> that additional services in the amount of $ 1 ?*,500 (see attached exhibit A) be authoty ed to, <br /> Mancil ' s Tractor Services; hic. . for completion of this effort $ ' Please note that the o1riginal <br /> contract amount of $ 141 , $ 92 . 50 for the (3) Centers did not include , a contingency % This Was due <br /> to the fact that this project was not originally in the County ' s budget and Was undertaken with <br /> emergency fiords, therefore the 10% contingency centntanly used far situations like this was not <br /> requested in the original contract amount , The new contract amount , should the aOditional funds <br /> be approved , will total $ 1545392 . 50, equaling an 8 , 8% increase. <br /> Therefore, pursuant to the above sttnuitary and recent fundings, Ivo hereby recommend $ I ?;500 <br /> of additional construction fiends be approved to Mancil ' s Tractor Services, Inc . for the final <br /> remediation activities for the above referenced Customer Convenience Center. <br /> } <br /> BV <br /> 1 <br /> 1835 20th street 1600 W, Eau Gallia Blvd., edit@ zo3 806 bilaware Avenue <br /> vera Mach, FL. 3MO Melbourne, FL 32935 FL Harte, FL 34950 <br /> 772.569,6035 321 .25311 10 T72A60055 <br /> Faye 772.7783617 Fa) 321 ,25160 11 Fax 772.17$13617 <br />