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, <br /> I � <br /> Supplement No. 3-Sediment Basin Project HLC No. 4572.03 <br /> City Project No. 9956 <br /> Page 2 of 2 <br /> submitted on October 31, 2003. This invoice shows a total cost of$ 174,911.86. Our <br /> original contract budget for this work was $ 110,043.40. Supplement No. 3 is therefore <br /> being requested for the difference and in the amount of$ 64,868.46. Supplement No. 3 <br /> increases our upper limit of compensation for the project from$ 940,894 to $ 1,005,762. <br /> The following information summarizes and documents the work performed by HLC and <br /> our subconsultants during this period: <br /> HLC's work was basically the continuation of providing construction observation <br /> services and final documentation of all project activities. Some additional observation <br /> work was provided for the construction of the additional South Access Road to the center <br /> dike constructed by the Contractor. This work is estimated to be $49,164. <br /> Hanson Professional Services w rk <br /> o consisted of consultation concernin construction <br /> g <br /> issues, final documentation of permits, assistance with closeout meetings with permitting <br /> agencies and site visits when necessary. Their work during this period was for$ 3,479. <br /> Architectural Expressions provided lighting design services for the mobilization site. <br /> Their work during this period consisted of assistance to the Contractor for the installation <br /> lighting features at the mobilization site. Their work during this period was for$ 374. <br /> SKS Engineers provided miscellaneous testing, documentation of concrete strength tests <br /> and on-site inspection for the subgrade issues involving the access road at the <br /> mobilization site. Their work during this period was for$ 435. <br /> Dredging Specialists provided services to train City of Decatur staff to perform lake <br /> dredging in the future. Their work was not part of our original budget. Their work <br /> during the Phase 3 contract totaled $ 17,312 and during this period was for$ 11,416. <br /> We would appreciate your prompt attention in approving this supplement at your earliest <br /> c�nvenience. Please ca:l me with any questians concerning our request. <br /> Sincerely, <br /> Homer L. Chastain & Associates, LLP <br /> �i �- <br /> � <br /> � � <br /> Gregg L. Fo tz, P.E. <br /> Managing Partner <br /> Cc:File <br /> I:\Municipalities\City_of_Decatur\4572-3\Supplement\Supplement 3 Letter to Keith Alexander of March 24, <br /> 2004.doc <br />