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Addendum 3 - 20210122 6. On Phase 1B plans, 65th street has totals (sheet no. 177) for subsoil excavation total of 363 CY and channel exaction of 425 CY but this is not depicted on the plans. Same goes for 69th street (sheet no. 197), giving a total. subsoil exaction of 352 CY. Please advise. To support the installation of the sub -lateral canal enclosures, it is anticipated that unsuitable materials will need to be removed from the sub -lateral canal. bottom and replaced with FDOT select materials. Please refer to pay item footnote 120-4 on Sheet No. 12 within the Roadway Contract Plans. 7. RCP between S-1008 and S-1007 on page 4 is labeled as 18", but in the Summary of Quantities on page 14 it is 24". Please clarify the intended RCP size. Correct pipe size is 24" 8. RCP between WCS-10 and Canal A-10 on page 7 is labeled as 24", but on the Summary of Quantities on page 17. it is 30". Please clarify the intended RCP size. Correct pipe size is 30" Please provide specifications for CAP and BCCAP drainage pipe to be installed per roadway drawings in phase 1A and 16. There is only CAP on the Phase 1A plans and the specification for that is included in Section 945 of the FDOT Standard Specifications for Road and Bridge Construction. Within Phase 16 there is no BCCAP drainage pipe identified. The corrugated aluminum pipe (CAP) identified within Phase 1B shall be in accordance with FDOT specifications Section 945. 10. Reference Phase 1B Structures Plan sheets B-5, B-6, B-1.2, B-13 and B-14; precast concrete sheet panels type A and type B are referenced. Provide pay items under which these will be paid for Bridges at 61st and 65th street. The concrete panels are paid for as Class II Concrete (Substructure) and Reinforcing Steel (Substructure). Please refer to Structures Contract Plans General Note G. Materials and End Bend Details (3 of 3), Sheet B-14 for additional information. 11. Bid Form item no. 400-2-10 Class 11 Concrete and 415-1-9 Reinforcing Steel for the Approach Slabs Phase IA - Bridge at North Relief Canal are lump sum, unlike all other approach slab concrete and reinforcement on the project. Can the CY of concrete and LB of reinforcement for this approach slab be provided? Can these items be unit price items as other approach slabs? Prices will stay as Lump Sum, and include 262 CY of concrete in the approach slabs and 53,000 lbs of steel reinforcement. 12. There are no As -built drawings for existing bridges in the bid package. Please provide as-builts needed to estimate demolition of existing structures. Available as -built drawings for the 57th bridge are attached. As -built drawings for other bridges are not available. We have included the latest FDOT inspection reports for additional information. 13. Could you .please provide plans for existing bridges called to be removed in the plans? See answer for Question 12. 14. Will item 102-4 Subsoil Excavation be paid for as'a measured quantity or plan quantity? It is intended that subsoil excavation will be paid for as a field measured quantity.