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Section 2: Maintenance Management Information System

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Maintenance Management Information System (MMIS) Defined

The MMIS is a mainframe information system that provides detailed statistics on highway maintenance activities in order to accomplish the following:

  • provide data on work load and cost of maintenance activities to support budgeting and planning efforts
  • provide a tool for analyzing maintenance activities so that production efficiency can be improved
  • help identify sections of highway which qualify for rehabilitation
  • document the work accomplished in order to support the department's budget requests to the legislature
  • provide data to compare costs of maintenance activities performed under contract with those performed by state forces.

For more information on how to put data into MMIS or obtain reports from MMIS, see the Maintenance Management Information System Users Manual.

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Function Codes for Maintenance

Designated function codes categorize work activities. Maintenance work must be charged to detailed function codes shown in Code Chart 12 of the Finance Division's Code Chart Manual. Function codes are divided into eight general areas of maintenance work listed below:

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Work Area Codes

Description

100 series

Base and Subgrade

200 series

Bituminous Surface

300 series

Concrete Pavement

400 series

Shoulders & Approaches

500 series

Roadside

600 series

Bridge Maintenance

700 series

Traffic Service

800 series

Extraordinary Maintenance



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Single Entry Screen System (SES) Defined

The department uses SES to input roadway maintenance data into the following four systems:

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System

Abbreviation

Tracks

Maintenance Management Information System

MMIS

work performed

Salary and Labor Distribution System

SLD

employee time

Equipment Operations System

EOS

equipment use

Material Supply Management System

MSMS

material use



The department uses the Construction and Maintenance Contract System (CMCS) to input contract maintenance activity data into MMIS.

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