ASTM E1804-96

Standard Practice for Performing and Reporting Cost Analysis During the Design Phase of a Project

SCOPE
1.1 This practice covers an arranged method for providing cost analysis during the design phase of buildings.  
1.2 The use of this practice increases the level of communication between the design professional, owner, and the cost professional providing the cost consulting services.  
1.3 The practice establishes a structured method to support design decisions.  
1.4 The practice provides design and cost professionals with a framework for historically tabulating information to be used on relevant future projects.

General Information

• Status: Historical
• Publication Date: 31-Dec-1995
• ICS: 03.100.01 - Company organization and management in general
• ICS: 91.010.01 - Construction industry in general
• Technical Committee: E06 - Performance of Buildings
• Drafting Committee: E06.81 - Building Economics

Relations

• Replaced By: ASTM E1804-02 - Standard Practice for Performing and Reporting Cost Analysis During the Design Phase of a Project
• Effective Date: 10-Jun-2002

Standards Content (Sample)

Designation: E 1804 – 96 An American National Standard
Standard Practice for
Performing and Reporting Cost Analysis During the Design
1
Phase of a Project
This standard is issued under the fixed designation E 1804; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope extraordinary cost items and changes in assumptions between
estimates.
1.1 This practice covers an arranged method for providing
5.2 The users of this practice include owners, developers,
cost analysis during the design phase of buildings.
contractors, cost professionals, estimators, architects, engi-
1.2 The use of this practice increases the level of commu-
neers, specification writers, quantity surveyors, and anyone
nication between the design professional, owner, and the cost
charged with the responsibility of successfully managing the
professional providing the cost consulting services.
design of a building within a specified budget.
1.3 The practice establishes a structured method to support
5.3 Use this reporting format during the following:
design decisions.
5.3.1 Contracting for design cost analysis services,
1.4 The practice provides design and cost professionals with
5.3.2 Comparing the current design costs to a previous
a framework for historically tabulating information to be used
estimate, and
on relevant future projects.
5.3.3 Responding to each design phase.
2. Referenced Documents
5.4 This practice provides a tool for analyzing design
options and examining strategies to maintain the building
2.1 ASTM Standards:
2
budget.
E 833 Terminology of Building Economics
E 1369 Guide for Selecting Techniques for Treating Uncer-
6. Types of Estimates and Level of Detail
tainty and Risk in the Economic Evaluation of Buildings
2
6.1 Purpose of Estimate:
and Building Systems
6.1.1 The cost analysis procedure consists of providing
E 1557 Classification for Building Elements and Related
2
information in text and estimate form at the completion of each
Site Work—Uniformat II
significant phase of the design process: program, schematic,
3. Terminology
design development, and construction documents. Apply this
format for each component when the construction project is
3.1 Definitions—For definitions of terms used in this prac-
comprised of several definable building types.
tice, refer to Terminology E 833.
6.1.2 Comparisons of Uniformat II estimates to a contrac-
4. Summary of Practice
tor’s proposal will require the estimate to be resummarized to
3
MasterFormat.
4.1 This practice provides an organized approach for cost
6.2 Program Phase Estimate:
analysis during the design phase of a building project. The
6.2.1 The program/predesign estimate includes construction
practice presents the necessary information for the design
costs, construction impact fees, and construction related ex-
professional and owners to make decisions.
penditures. It is prepared from the early stage of the design
4.2 This practice establishes a recommended procedure for
process to assemble project data in a systematic format from
formatting the final project information for its use in forecast-
established project criteria. The resulting report provides the
ing the cost of future projects.
baseline criteria and costs for the design team.
5. Significance and Use
6.2.2 The program predesign estimate is prepared in an
elemental form using Uniformat II (Classification E 1557).
5.1 This practice increases the level of communication,
Elemental analysis allows the estimate to be prepared using
provides an organized approach to cost control during the
basic elements, costs per square foot (meter) of gross floor
design of a project, and also provides a means of identifying
area, ratios, and, where necessary, lump sum allowances.
Calculate the design contingency using risk evaluation tech-
niques as described in 7.7 of Guide E 1369.
1
This practice is under the jurisdiction of ASTM Committee E-6 on Performance
of Buildings and is the direct responsibility of Subcommittee E06.81 on Building
Economics.
3
Current edition approved April 10, 1996. Published June 1996. Available from Construction Specifications Institute, 601 Madison St., Alex-
2
Annual Book of ASTM Standards, Vol 04.11. andria, VA 22314.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
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E 1804
6.3 Schematic Design Phase Estimate: 7.1.1.4 Date of the estimate report,
6.3.1 The schematic design estimate provides for the first 7.1.1.5 Design team name and address,
cost analysis based on project specific design criteria. Prepare
7.1.1.6 Cost consulting firm’s name and address, and
the estimate in Uniformat II, Level 3 (Classification E 1557)
7.1.1.7 Owner name and address (unless confidential
...