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CARTER ASSOCIATES , INC . <br /> CONSULTING ENGINEERS AND LAND SURVEYORS <br /> 1708 2151 SRLl:l MARY"I.N C. GAR-I I R. Ps, %L <br /> i'RRU RCACII. I LORIM 32961 -3+,2 IMVNF. l [ H1H E. R8. <br /> 772-562 -4 191 <br /> 792 -.;(i'2-7184) IPAx1 RHI . 11. RIA '%I. III <br /> I ' R.ASK S. ( CC( ARI'SL. 1'..S )I. <br /> D kN I l 1-- LIHII I f. R S. .M . <br /> January 4, 2007 6. sI AN NR ( A IRL. III - <br /> GIfORGL SI ?IU-AS- Co-- <br /> S I liN F S.AoliltRGER. CIE. <br /> . \1 RICK S. \C\I I I1IiR. PI <br /> Mr. Christopher J. Kafer, Jr. , P.E ., County Engineer I ' <br /> Indian River County Engineering Division <br /> 1840 25`h Street <br /> Vero Beach, FL 32960 <br /> Re 66`h Avenue Roadway Improvements (4`h Street to State Road 60) <br /> Addendum No. 5 — Professional Services Agreement <br /> IRC Project No. 9810 (CAI Job # 98-23E) <br /> Dear Chris: <br /> We are pleased to present this proposed addendum for additional services relative to revising the construction <br /> plans to match the College Lane extension plans prepared by LBFH (dated November 22 , 2006). All <br /> provisions of the original Professional Engineering Services Agreement (dated November 17, 1998), <br /> including Addendum Nos. 1 , 2, 3 and 4, shall remain in full force and effect, unless otherwise specifically <br /> modified herein. A man-hour breakdown is attached as Exhibit "A" for your use. The following describes <br /> our proposed scope of services and terms of agreement between Carter Associates, Inc . (CAI) and Indian <br /> River County (COUNTY) : <br /> Desian Modifications: <br /> In general , the roadway plans and drainage design will be modified to accommodate the higher elevation on <br /> the eastern leg (College Lane) of the intersection due to the proposed bridge over the IRFWCD Lateral ` A' <br /> Canal, as follows: <br /> • Revise 16'b Street and 66`h Avenue Plan & Profile sheets, Cross Sections, and Signing & Pavement <br /> Marking Plan sheets. <br /> • Revise drainage structures, drainage piping, and stormwater management report. <br /> • Revise Tabulation of Quantities and Summary of Drainage Structures . <br /> • Update engineer ' s cost estimate. <br /> Addendum No. 5 fees will be invoiced on a percent complete lump sum basis per our original engineering <br /> services agreement. The total amount to be billed under Addendum No . 5 shall not exceed $21 ,460 .00 <br /> without further written authorization. <br /> Should you have any questions regarding our proposed scope of work or terms of agreement, please call me . <br /> Sincerely, <br /> CARTER ASSOCIATES , INC. <br /> Patrick S . Walther, P.E. <br /> Project Manager <br /> Attachment-IL�� S( LE ii le 11( ,I :l <br /> Simi 11II1 <br /> O: TS W\P\98-23 E\miscdoc\Addendum5 .doc <br />