70% Design
ACTIVITY: Develop Plan-in-Hand (70%) design consists of the steps below.
- Complete approach road design
- Complete pullouts and parking area design
- Support major structure design
- Complete drainage design
- Complete cross-sections
- Finalize erosion control plans
- Support utility relocation plan
- Develop permanent traffic control
- Develop and update temporary traffic control
- Update plan and profile annotations of features
- Incorporate all applicable FLH Standard Plans
Step 1 (Weight: 5)
Description: Complete approach road design
- Complete horizontal and vertical alignments for approaches
- Complete plan and profile sheets
- Complete major intersection plans
- Complete cross sections for earthwork, clearing and seeding reports
Instructions
Resources
References
- Geometric Design, PDDM 9.3
- Sample Plans
- Standard Format for Plans, WFLHD Suppl 9.6.5-1
- AASHTO Green Book 2011
Step 2 (Weight: 10)
Description: Complete pullouts and parking area design
- Complete layouts
- Complete grades for proper drainage
- Complete curb and gutter, sidewalks, and parking stalls
- Complete cross sections for earthwork, clearing and seeding reports
- Complete plan and profile sheets
- Verify design meets ADA requirements
Instructions
Resources
References
Step 3 (Weight: 10)
Description: Support major structure design
- Provide support for bridge design
- Provide support to technical services for wall designs
- Complete wall layout sheets
Step 4 (Weight: 15)
Description: Complete drainage design
- Complete the major culverts design
- Complete the minor culverts design
- Complete end treatments for outlet protection for all culverts
- Complete the plan and profile sheets for major drainage structures
- Complete minor culvert cross-sections including approach road culverts
- Complete design for roadside ditches and channels
Step 5 (Weight: 15)
Description: Complete cross-sections
Step 6 (Weight: 10)
Description: Finalize erosion control plans
Step 7 (Weight: 5)
Description: Support utility relocation plan
Step 8 (Weight: 10)
Description: Develop permanent traffic control
- Complete signing plans
- Complete striping plans
Step 9 (Weight: 10)
Description: Develop and update temporary traffic control
- Update construction phasing plans and/or detour plans
- Develop temporary signing, striping, and traffic control plans.
Step 10 (Weight: 5)
Description: Update plan and profile annotations of features
Step 11 (Weight: 5)
Description: Incorporate all applicable FLH Standard Plans
Incorporate all applicable FLH Standard Plans and WFLHD Details into Plan set