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Page 4 enough to set the precast concrete 36” I-Beams and Rectangular Haunched Beams. 4.5. All 36’ Precast Concrete I-beams to be fabricated in accordance with FDOT Standard Specifications for Road and Bridge Design and Index 20510, cast with galvanized metal inserts and embedded bearing plates and shall be set on Type “D” Composite Elastomeric Bearing Pads. 4.6. All Rectangular Haunched Precast Concrete Beams to be fabricated in accordance with FDOT Standard Specifications for Road and Bridge Design and Index , cast with galvanized metal inserts and embedded bearing plates and shall be set on Type “D” Composite Elastomeric Bearing Pads. 4.7. Remove the final section of southern side trestle after the 36” I-beams and Rectangular Haunched Beams between bents 3 and 2 are set and temporarily braced. 4.8. Immediately following approval and casing removal for Bent No. 4 Drilled shafts, form and place the cast in place concrete pile cap and beam seats. The drilled shaft temporary falsework shall be used to support the formwork during placement. 4.9. Remove bent 4 falsework after the cast in place concrete cap have achieved 28-day strength 4.10. Utilize the trestle on the North side of the bridge to set the 36” I-beams between bents 3 and 4. 4.11. Remove trestle between bents 4 and 5 after 36” I-beams between bents 3 and 4 are set and temporarily braced. 4.12. Immediately following approval and casing removal for Bent No. 5 Drilled shafts, form and place the cast in place concrete pile cap and beam seats. The drilled shaft temporary falsework shall be used to support the formwork during placement 4.13. Removal of falsework after the cast in place concrete caps have achieved 28-day strength 4.14. Utilize the trestle section between End Bent #6 and Bent #5 to walk the lattice boom crawler crane out close enough to set the precast concrete 36” I-Beams and Rectangular Haunched Beams. 4.15. Remove the final sections of Northern side trestle after the 36” I-beams and Rectangular Haunched Beams between bents 4 and 5 are set and temporarily braced. 5. End Bents and Retaining Walls 5.1. After End Bent Drilled shafts are complete and trestle is removed, prior to installation of the 36” I-beams and Rectangular Haunched Beams at each end bent. 5.2. Perform slope grading, removal and install the articulated block mat 5.3. After soil improvement and owner/engineer approval, Furnish and install the Install the MSE Wall leveling pad footers and install the approved MSE panels for walls MSEW-1A, 1C, 2A, 2B, and 2C. The proprietary MSE wall system shall be either Reinforced Earth or Tensar and shall be installed in accordance with FDOT Standard Specifications for Road and Bridge Construction and in accordance with Index No. 5300. A total of 1,887 SF of MSE wall shall be installed. 5.4. After backfill to bottom of end bent pile cap, form and place cast in place end bent