CFL Cost Based Unit Price Estimating

Revised: 05-09-2023

Use this spreadsheet tool for estimating major items of work.

CFL Estimate Manual

NOTE:  The CFL FP24 Engineer's Estimate Manual is posted for information only and should not be used on active projects.

Revised: July 2024

The objective of this Manual is to provide a guide to the Central Federal Lands standard...

Preparing Estimates in CFL

The CFL Engineer's Estimate Manual describes the standard procedure for preparation, review, and updating of the engineer's estimate.

Estimating Resources

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FLH WorkSet

The WorkSet contains project specific information and the Sheet Index. The variables used in the WorkSet are common throughout FLH.

Tips, Tricks and Frequently Asked Questions

MicroStation Connect Tips

New WorkSpace Tips: Things to look out for when using a new WorkSpace...

FLH WorkSet:...

Working 2D Library

The Working 2D cell library (Work_dd.cel) is the default cell library for WFL. Some cells are located in the FLH-Cells library. The cell library is available with the WorkSpace Downloads.

Property Library

The Property.cel library contains symbols used by Survey and Mapping for placing existing property information. The cell library is available with the WorkSpace Downloads.

Template Library Overview

Rev: Sep-2022

A description of the templates in the FLH 10.10+ WorkSpace Template Library for OpenRoads Designer.

NOTE: CFL and EFL still use Workspace 10.9. Consultants should check with their COR prior to using Workspace 10.10.

WFL CADD Support

The following links apply primarily to work done for the Western Federal Lands Highway Division (WFLHD). Note that these resources are intended to aid the design efforts of the WFLHD and their consultants; it is not intended to endorse any proprietary software.

EFL CADD Support

The following tools assist highway designers in preparing roadway designs:

CADD Tools

• ORD User Manual - the FLH OpenRoads Designer User Manual.
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