Central Federal Lands Highway Division

Location: Home > Resources > Highway Design > CFLHD Supplements > Chapter 9

CFLHD Supplements for Chapter 9 - Highway Design

9.1.3 Exceptions to Design Standards

Supplement 9.1.3.4-1 Documenting Design Exceptions, 11 pages

• Purpose: This supplement provides guidance in documenting exceptions to Highway Design Standards within CFLHD using the Highway Design Standards form.
• Approved: 11/21/08
• References:
   - CFLHD Highway Design Standards Form (internal version)
   - CFLHD Highway Design Standards Form (A/E version)
   - Highway Design Standards Form Examples
   - Preventative Maintenance Highway Design Standards Memorandum (internal use only)
   - Mitigation Strategies for Design Exceptions - FHWA-SA-07-011

9.3.1 Geometric Design Controls

Supplement 9.3.1.2.1-1 Local Roads, 1 page

• Purpose: This supplement describes the process for selecting to use the AASHTO Guidelines for Geometric Design of Very Low-Volume Local Roads (ADT = 400).
• Approved: 11/21/08

9.6.3 PS&E Development at Various Stages of Design

Supplement 9.6.3-1 PS&E Development at Various Stages of Design, 2 pages

• Purpose: This supplement describes the process for coordinating with the Cross Functional Team throughout project development.
• Approved: 11/21/08

9.6.4 Reviews

Supplement 9.6.4-1 CFLHD Design Review Procedures, 2 pages

• Purpose: This supplement describes the procedures for submitting a project package of plans, specifications, and cost estimate (PS&E package) for review at project milestones listed in the project specific Project Management Plan.
• Approved: 11/21/08
• References:
  - Development Checklists
  - PS&E Internal Distribution Forms
   - CFLHD PS&E Review Comment Sheet
  - CFLHD Design Peer Review Procedures and Guidelines (internal use only)

Supplement 9.6.4.5-1 Signoff Procedures

• Purpose: This Supplement describes the process for submitting the completed PS&E package to Contracts at Signoff.
• Approved: < FUTURE >
• References:
   - PS&E Advertisement Checklist

9.6.5 Plans

Supplement 9.6.5-1 Standard Format for Plans 3 pages

• Purpose: This supplement describes the standard format for project plans created within and for CFLHD.
• Approved: 08/23/2007
• References:
   - Sample Plan Sheets
   - CFLHD Template Drawings and Files
   - CADD Standards Manual

9.6.6 Supporting Information

Supplement 9.6.6.1-1 Computation of Quantities

• Purpose: The purpose of this Supplement is to clarify how various quantities are to be calculated.
• Approved: < FUTURE >

Supplement 9.6.6.2-1 Design Technical Memorandum(Acrobat, 24 KB), 2 pages

• Purpose: This Supplement describes the Design Technical Memorandum prepared during the project development process.
• Approved: 08/23/2007
• References:
   - Design Technical Memorandum Template
   - FLH Standard Practice Checklist

Supplement 9.6.6.6-2 PE Package, ? pages

• Purpose: This Supplement provides guidance for assembling the PE Package.
• Approved: < FUTURE >

9.6.7 Computation of Construction Schedule and Contract Time

Supplement 9.6.7-1 Developing Construction Schedules? pages

• Purpose: This supplement provides CFLHD guidance for developing construction schedules.
• Approved: < FUTURE >
• References:
   - CFL Guidelines for Developing CPM Schedules

9.6.8 Engineer's Estimate

Supplement 9.6.8.5-1 Development of Prices

• Purpose: This supplement explains how prices are developed at the various project development review stages.
• Approved: < FUTURE >

9.6.9 Specifications

Supplement 9.6.9.3-1 Writing Special Contract Requirements, ? pages

• Purpose: This supplement provides CFLHD guidance for creating special contract requirements (SCR) for the PS&E package.
• Approved: < FUTURE >
• References:
   - CFLHD Library of Supplemental Specifications