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3: Sheet 7 of 74, Typical Section, of the CR 512 Phase IV Roadway Improvement construction • drawings for the 4" sidewalk detail, *6" thick at Driveways (no extra charge) is hereby clarified as follows: The Contractor shall thicken the proposed concrete sidewalk from 4" to 6" throughout all driveway sections. The cost is to be included in the over all cost of the sidewalk per square yard. 4. SECTION 00310 — Bid Form, page 00310-4, Item 327-73, Milling Existing Asphalt Paving of the ITEMIZED BID SCHEDULE description shall be amended to read (Milling Existing Asphalt • Paving -1" Depth) Milling and resurfacing thickness is called out to be 1" minimum in the Summary of Pay Items. • Notes have been added to the plan sheets to call out the required thickness. This pay item quantity includes milling and resurfacing at the west end of the project (Sta 34+00 to Sta 40+00). Sheets 9 • & 10 of the CR 512 Phase IV Roadway Improvement construction drawings have been revised to call out the thickness and limits of milling and resurfacing. • 5. The Maintenance of Traffic between Station 34+30 and Station 40+00 shall be done per the FDOT Design Standards for Design, Construction, Maintenance and Utility Operations on the State Highway System, 2006, Index 600 through 670. • 6. All suitable material excavated from the ponds shall be utilized for the roadway embankment. The Contractor shall take measures to assure proper moisture content for compaction. All un -suitable ,. material shall be disposed of in a proper manner at the Contractors expense. 7. Soil fines according to the plans require no more than 8% fines passing the 200 sieve. The .. specifications require no more than 12%. The 12% fines passing the 200 sieve shall govern. 8. Road work between stations 34+30 to 40+00 shall be widening only. Not reconstructed. • 9. An additional sewer force main stub -out on the northwest comer of 1015` Avenue and CR 512 has been added to Sheet U4 and the summary of pay items. IRCUD will handle all permitting related to M the addition of this stub -out. SECTION 00310 — Bid Form, page 00310-7, ITEMIZED BID SCHEDULE - • Item Description Quantity unit unit price Amount 1543-111-008 10"x 6" wet tap W/ valve box 3 EA W Shall be amended to read: (NEVA 1513-160-216 Sanitary sewer force main (6"PVCI 70 LF • 1543-111-008 10"x6" wet tan W/ valve box 4 EA 10. Pay Item 102-3, Commercial Material — are units CY. Commercial material is defined as material typically used for base, including recycled asphalt that will provide a firm surface under wet conditions. Commercial material will be used primarily in the temporary transitions between the existing and constructed portions of the roadway. W • F. EngineeringlCapital Projectsl9611-CR 512 Widening19611 JR 512 PHASE I M9611 Addendum No. 2 for CR512 Ph I Rdoc