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Mr. Jim March <br /> June 17, 1997 <br /> Page 2 <br /> The estimated cost for this option is: <br /> Heritage Street (630 ft of street): $7,125.00 <br /> Lamotte Drive (1135 ft of street): $13.785.00 <br /> Total Construction Cost $20,910.00 <br /> Option 3 - Mill and 3" Overlay <br /> Option 3 includes milling the full thickness of existing pavement, leaving millings in place, and <br /> overlaying with three inches of bituminous. The bituminous millings would be graded and <br /> compacted to act as an aggregate base for the overlay. This option would offer added <br /> support over just an overlay, from the even base of compacted bituminous millings. This <br /> option, however, may also only be temporary depending on the geotechnical properties of <br /> the subbase, especially in the problem areas. Additional soil correction in the problem areas <br /> may make this option more suitable. <br /> The estimated cost for this option is: <br /> Heritage Street: $19,740.00 <br /> Lamotte Drive: $34.120.00 <br /> Total Construction Cost $53,860.00 <br /> Option 4 - Full Reconstruct with Bituminous Curb <br /> Option 4 includes removing the existing pavement and problem soils under the existing <br /> pavement, and adding a 6" Class 5 base, 3" bituminous surface, and bituminous curb. This <br /> option would offer the greatest support for a new pavement surface and would offer the best <br /> driving surface. This option does not include any cost for storm sewer, but could be added <br /> as needed. <br /> The estimated cost for this option is: <br /> Heritage Street: $23,305.00 <br /> Lamotte Drive: $40.635.00 <br /> Total Construction Cost $63,940.00 <br /> Howard R. Green Company <br /> CONSULTING ENGINEERS <br />