ASCE Standard Guideline for the Collection and Depiction of Existing Subsurface Utility Data. The American Society of Civil Engineers (ASCE) has developed a National Consensus Standard titled ASCE C-I , Standard Guidelines for the Collection. This 2-hour interactive online course discusses the American Society of Civil Engineer’s Standard CI/ ASCE ‘Standard Guideline for the Collection and.

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Retrieved from ” https: PAS applies to the detection, verification and location of active, abandoned, redundant or unknown underground utilities and associated cii features that facilitate the location and identification of underground utility infrastructure.

Recognize the original individuals involved in the development of SUE. In June,the Standards Australia Committee IT on Subsurface Utility Engineering Information launched Standard Classification of Subsurface Utility Information to provide utility owners, operators and locators with a framework for the consistent classification of information concerning subsurface utilities.

Should be a video presentation. Support Sign In 0. Singer currently owns and operates Singer Utility Engineering, P. Explain the responsibility of the project owner, engineer, subsurface utility engineer and utility owner relative to existing utilities on construction projects.

Subsurface Utility Engineering – Part 2: Understanding CI/ASCE 38-02

It sets out the accuracy to which the data is captured for specific purposes, the quality expected of that data and a means by which to assess and indicate the confidence that can be placed in the data. The ASCE standard presents a system to classify the quality of existing subsurface utility data, in accordance with four quality levels:. Engineer on December 27, This article is an orphanas no other articles link to it.

The course begins by discussing the history behind the development of the Standard.


Co both situations, a similar process is followed but the scope of the work and presentation of the information may vary. Accuracy levels expand upon ASCE Quality Level A, prescribing a finer level of detail to define the positional location of the infrastructure.

Professional Organizations No results found. This page was last edited on 10 Marchat Singer has worked as a subsurface utility engineer or a utility relocations design engineer. With this massive web of active and abandoned underground utility systems in place, all new excavations are at risk of encountering unplanned utility conflicts and causing potential damage. Subsurface Utility Engineering – Part 2: Thanks By zaki W. The standard also provides guidance on how subsurface utility information can be obtained and conveyed to users.

The concept of SUE is gaining popularity worldwide as a framework to mitigate costs associated with project redesign and construction delays and to avoid risk and liability that can result from damaged underground utilities.

Views Read 388-02 View history. The underground utility infrastructure of the USA and most parts of the developed world is vast, complicated and continues to grow at a rapid pace. For initiatives involving asset management, project owners may be missing information about their underground utilities cu have inaccurate data. Identify the quality levels of SUE. However, it is not necessary to have taken that course prior to this one.

Singer is also an instrument rated pilot. When a SUE investigation is carried out for a capital works project prior to construction, the objective is generally to collect accurate utility information within the project area to avoid conflict at later stages of the project.

State license renewal information is provided as a convenience only and is subject to change at any time. Many countries followed the U. Engineer, Land Surveyor on January 12, Should be a video presentation.

Subsurface utility engineering – Wikipedia

Vacuum excavation techniques are employed to expose and record di precise horizontal and vertical position of the assets.


The first concept is the means of classifying the reliability of the existence and location of utilities already installed and hidden in the ground. By using this site, you agree to the Terms of Use and Privacy Policy. Define several terms used in the SUE acse. The practice of collecting, recording and managing subsurface data has historically been widely unregulated.

Photo examples would be a good addition showing the surveys taking place By Scott D.

Click on the state to expand the license or professional organization that applies to the course. Back to Search Results. Engineer on June 21, This Standard establishes procedures for the mapping of utilities for the purposes of reducing the uncertainties created by existing underground utilities. It combines two basic concepts. The appropriate use of SUE services can prevent these problems.

SUE is mainly used at the design stage of a capital works project and when information is being collected for asset management purposes. Terms and Conditions Privacy Policy iadd.

The standard defined SUE and set guidance for the collection and depiction of subsurface utility information. In this situation a SUE provider would collect the required vi and add it to the asset management database, according to the four quality levels prescribed by ASCE Standard Video works better than text.

Orphaned articles from January All orphaned articles. Compare the various techniques used to acquire utility locations. This provides project owners and engineers with a benchmark to determine the integrity of utility data at the outset of an infrastructure project.