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Addendum 5 - 20210205 31. Bid Item 425-2-72 MH, J-7, >10. Please provide structure information for S-2000 which is on the 66" RCP. Rim 24.59, West Invert 13.10, East Invert 13.09, Sump 11.10. Structure information is being added to the plans. 32. Bid item 425-1-451, Inlet, Curb, Type J-5, <10. There are only 3 ea. not 5, the other two are the conflict structures, item IRC 3. The itemized bid schedule has been revised and will be issued with addendum 6. 33. Bid item 425-1-521 Inlet, Dt Bot, Type C, <10. There are 8 ea. not 6, structures FD -344 and FD -798 are shown in the drainage structure sheets but not in the quantities. The itemized bid schedule has been revised and will be issued with addendum 6. 34. On plan sheet 38 there shows 64 If of 72" RCP with no bid item? The itemized bid schedule has been revised to include a pay item for a 72" RCP and will be issued with addendum. 35. There are no end treatments shown for the 48" x 76" ERCP, 66" RCP, and the 72" RCP, please.advise? Class II Concrete and reinforcing steel? David Gunter with IRFWCD has requested that rip rap bank protection be included on all outfalls into IRFWCD facilities. Plans are being amended and quantity of rip rap has been increased to 1156 tons. 36. Bid Item 400-1-2, Class I Concrete, Endwalls. There is actually 17.5 cy and not 8? EW -328 36" CEW is 4.53 cy. EW -322 30" CEW is 3.26 cy. EW -346 18" CEW is 1.56 cy. Lastly EW -343 48" CEW is 8.15 cy. The itemized bid schedule has been revised to 17cy for item 0400 12. 37. Reference Roadway 1B Sheet 24 Summary of Drainage Structures shows a project total plan quantity of 39.6 CY of 66" Concrete End Wall, compared to Bid Item 400-2-2 with 125.6 CY, please review and provide correct quantity. The quantity associated with pay item 400-2-2 includes 66" endwalls, as well as headwalls associated with 69th Street RCBC. 38. Reference Roadway 1A Sheet 16 Summary of Drainage Quantities shows a grand total of 15.94 CY of Class I Concrete End Wall, compared to Bid Item 0400 12 with 8 CY, please review and provide correct quantity. The itemized bid schedule has been revised to 17cy for item Bid Item 040012. 39. The specs indicate that a Builders Risk Policy may be required. We have never had a builder's risk policy for roadwork or any bridge work. This looks like it may be something that was unintended for this project. We will remove the Builders Risk Policy from the requirements. 40. The plans do not indicate any temporary post tension of the 66th avenue bridge over the north relief canal. If this is the case how much time is being allowed to close 66th Ave. If it is an accelerated amount of time, please allow for a 7 day a week work schedule. Traffic (1 lane in each direction).shall be maintained on 66th Ave at all times. 41. Are all waterways on this project considered Florida Outstanding waterways? All waterways directly connect to an Outstanding Florida Waterway (Indian River Lagoon). Therefore, requirements of turbidity are subject to being treated as a Florida Outstanding Waterway. Page 5 of 9