Integrating As-Built Policies and GIS Maintenance Procedures By Sierk Oudemans GIS Analyst

Objective of GIS Maintenance

Types of Utility System Maintenance Minor Major

Major Utility System Maintenance

Why so Costly? Addition of Sub-divisions affects most data layers in GIS

Traditional As-built Preparation and GIS Maintenance Process

Revised GIS Maintenance and As-built Preparation Process

Integrating GIS and Field Services Feature point data collection (Survey) Additional attribute data collection

? How to Get Data into GIS? Do it yourself Hire someone else to do it Have the data prepared by the developer and import it yourself ?

7 Steps to Getting GIS Ready Data Document your system Prepare an as-built specification Provide template files Develop alternatives Educate the development and engineering community Establish QC procedures Automate the import process

Document Your System Create a Data Model or Data Dictionary

Prepare an As-Built Specification and Template Files Objectives Submittal requirement Explanation of data dictionary Data dictionary Domain Tables Template File

Develop Alternatives and Educate the Development Community

Establish QC Procedures and Automate the Import Process

Data Dictionary Layer Specification

Data Dictionary Field Specification

Data Attribute Specification Field Name Data Requirement Field Type Field Length Field Description Data Domain

Data Attribute Specification Field Name Data Requirement Field Type Field Length Field Description Data Domain

Data Attribute Specification Field Name Data Requirement Field Type Field Length Field Description Data Domain

Data Attribute Specification Field Name Data Requirement Field Type Field Length Field Description Data Domain

Data Attribute Specification Field Name Data Requirement Field Type Field Length Field Description Data Domain

Data Attribute Specification Field Name Data Requirement Field Type Field Length Field Description Data Domain

7 Steps to Getting GIS Ready Data Document your system Prepare an as-built specification Provide template files Develop alternatives Educate the development and engineering community Establish QC procedures Automate the import process

Do You Have a Developers Agreement? “The applicant’s construction engineer shall prepare and deliver one hardcopy of the “as-built” plan to the depart-ment. As a part of the “as-built” plan, the applicant’s construction engineer shall provide the information necessary for the items listed below. This information will be used to update the asset management database. The information shall be provided in digital format and be compatible with said database and be entered into the system by the applicant’s construction engineer”

Integrating As-Built Policies and GIS Maintenance Procedures Questions? Sierk Oudemans GIS Analyst soudemans@ruekert-mielke.com

Minor GIS Data Maintenance Feature record cards Feature maintenance using GIS GUI Get screen dump of valve and hydrant update screens from SDD

Traditional System Data Maintenance