25.3 Capital Asset Stewardship, Property Disposal, Inventory & OM&S Controls

Key Takeaways

  • Capital assets are categorized into non-depreciable assets (land, non-exhaustible land improvements, Construction in Progress [CIP]) and depreciable assets (buildings, equipment, infrastructure, exhaustible improvements, intangibles); under GASB 34, governments may report infrastructure using the modified approach in lieu of depreciation.
  • Surplus-property disposal must follow the law and policy governing the entity. A common sequence is internal screening, any authorized transfer or donation, competitive sale, and documented recycling or destruction, with environmental compliance and data sanitization where applicable.
  • Operating Materials and Supplies (OM&S) are accounted for under either the consumption method (asset capitalized when purchased, expensed when consumed; required under full accrual/SFFAS 3) or the purchase method (expenditure recognized immediately; allowable only in governmental funds under modified accrual).
Last updated: September 2026

13.2 Capital Asset Stewardship, Property Disposal, Inventory & OM&S Controls

Public Property Stewardship Throughout the Asset Lifecycle

Capital assets—including land, civic buildings, bridges, water treatment plants, specialized emergency apparatus, IT networks, and utility infrastructure—represent the vast majority of physical wealth held by public entities. Fiduciary stewardship mandates that public officials protect, maintain, and account for these taxpayer-funded resources across their entire operational lives.

Effective public property management operates across five distinct lifecycle phases:

  1. Planning and Acquisition: Evaluating capital requirements, conducting lifecycle cost analyses, verifying legislative budgetary appropriations, and executing formal competitive procurement.
  2. Capitalization and Recording: Inspecting physical deliveries, affixing permanent property identification tags, capturing asset attributes in the Capital Asset Management System (CAMS), and establishing general ledger control.
  3. Custody, Operation, and Safeguarding: Designating departmental property custodians, securing physical facilities, tracking inter-departmental transfers, and safeguarding assets against theft, damage, or unauthorized use.
  4. Maintenance and Condition Assessment: Implementing preventive and predictive maintenance schedules, tracking deferred maintenance liabilities, and assessing operational condition.
  5. Surplus Identification and Disposal: Identifying excess property, executing statutory disposal procedures, ensuring environmental and cybersecurity compliance, and removing assets from accounting ledgers.

Capital Asset Management Systems (CAMS) and Physical Tracking

An integrated Capital Asset Management System (CAMS)—whether an independent module within an Enterprise Resource Planning (ERP) platform or a dedicated subsidiary ledger—serves as the centralized repository for all property data.

Asset Master Records

To ensure auditability under GASB Statement 34 and federal SFFAS 6 (Accounting for Property, Plant, and Equipment), the CAMS master record for every capitalized asset must capture:

  • Unique Asset Tag / Identifier: Permanent numerical or alphanumeric barcode/RFID identifier;
  • Comprehensive Description: Make, model, manufacturer, year, and serial number (or vehicle identification number [VIN]);
  • Acquisition Data: Purchase date, receiving report voucher number, and check/warrant reference;
  • Capitalized Historical Cost: Purchase price plus all direct, necessary ancillary expenditures incurred to place the asset into operational condition (e.g., freight, transit insurance, site preparation, title fees, architectural/engineering fees, and installation testing);
  • Funding Source: Originating funding stream (e.g., General Fund revenues, federal grant CFDA/ALN number, general obligation bond series, enterprise utility revenue);
  • Depreciation Parameters: Estimated useful life in years/months, depreciation method (typically straight-line), and estimated salvage/residual value;
  • Location and Physical Custodian: Specific building, floor, room number, or geographic GIS coordinate, along with the designated employee property custodian; and
  • Condition and Impairment Status: Physical condition rating and notes on any permanent impairment under GASB Statement 42 (Accounting and Financial Reporting for Impairment of Real Capital Assets and for Insurance Recoveries).

Physical Tracking Technologies

  • Barcodes and 2D Data Matrix Tags: Tamper-evident polyester or anodized aluminum tags affixed to property upon receipt. Handheld optical laser scanners capture asset IDs during annual physical inventory audits.
  • Radio Frequency Identification (RFID): Passive or active RFID tags transmitting radio waves to fixed portal readers or handheld scanners. Allows rapid, automated bulk scanning of hundreds of assets within a warehouse or office without requiring direct line-of-sight optical scanning.
  • GPS Telemetry: Cellular and satellite Global Positioning System transponders installed on high-value mobile assets—such as police cruisers, snowplows, ambulances, and heavy earth-moving equipment—providing real-time geographic tracking, odometer logging, and automated geofencing alerts.

Maintenance Management and Deferred Maintenance

Capital asset management systems interface with Computerized Maintenance Management Systems (CMMS) to schedule routine maintenance and prevent premature asset deterioration:

  • Preventive Maintenance: Pre-scheduled, recurring servicing (e.g., HVAC filter replacements, bridge painting, vehicle oil changes) designed to ensure assets achieve their full estimated useful lives.
  • Predictive Maintenance: Using Internet of Things (IoT) acoustic sensors, thermal imaging, and vibration analysis to identify mechanical wear before catastrophic component failure occurs.
  • Deferred Maintenance Reporting: Under federal accounting standards (SFFAS 42) and state/local best practices, governments must track and report deferred maintenance and repairs—maintenance that was scheduled but delayed due to budgetary constraints. Unfunded maintenance backlogs represent a hidden, growing financial liability that degrades public infrastructure.

Physical Custody vs. Accounting Records: Mandatory Segregation of Duties

A foundational internal control principle in property management is the strict operational separation between physical custody and accounting recordkeeping:

  • Departmental Property Custodians: Operational managers or supervisors assigned physical custody of equipment within their operating units. They oversee daily use, report missing or damaged property, initiate transfer requests, and certify physical inventory counts. Custodians must never have access to edit fixed asset general ledger accounts.
  • Fixed Asset Accounting Personnel: Centralized finance department accountants who maintain the CAMS subsidiary ledger, calculate and post monthly depreciation journal entries, record asset additions/disposals, and reconcile subsidiary ledgers to General Ledger asset control accounts. Accounting staff must never possess physical custody of equipment, tools, or warehouse inventory.

Capital Asset Classifications and Accounting Treatment

Public accounting standards establish precise asset categories governed by distinct capitalization and reporting rules:

+---------------------------------------------------------------------------------------------------+
|                         GOVERNMENTAL CAPITAL ASSET CLASSIFICATIONS                                |
+---------------------------------------------------------------------------------------------------+
|                                                                                                   |
|  +---------------------------------------+     +-----------------------------------------------+  |
|  |   NON-DEPRECIABLE CAPITAL ASSETS      |     |     DEPRECIABLE / EXHAUSTIBLE ASSETS          |  |
|  +---------------------------------------+     +-----------------------------------------------+  |
|  | • Land (Indefinite Useful Life)       |     | • Buildings & Building Improvements           |  |
|  | • Land Improvements (Inexhaustible)   |     | • Land Improvements (Exhaustible: fences, lots)|  |
|  | • Construction in Progress (CIP)      |     | • Machinery, Equipment & Heavy Vehicles       |  |
|  | • Infrastructure (under Modified App.)|     | • Infrastructure (under Depreciation Approach)|  |
|  | • Intangible Assets (Indefinite Life) |     | • Intangible Assets (Amortizable: Software)   |  |
|  +---------------------------------------+     +-----------------------------------------------+  |
|                                                                                                   |
+---------------------------------------------------------------------------------------------------+

1. Land and Land Improvements

  • Land: Capitalized at historical purchase price plus all acquisition and preparation expenditures (legal fees, title insurance, appraisal fees, surveying, environmental remediation, and razing of old structures net of salvaged materials). Land possesses an indefinite useful life and is never depreciated.
  • Land Improvements: Improvements that have exhaustible useful lives—such as asphalt parking lots, pedestrian sidewalks, retaining walls, fencing, outdoor athletic lighting, and landscaping—are capitalized separately and depreciated over their estimated useful lives. Inexhaustible improvements (e.g., permanent earthwork embankments) are not depreciated.

2. Infrastructure Assets

Infrastructure assets are long-lived capital assets that normally are stationary in nature and can be preserved for a significantly greater number of years than most capital assets (e.g., roads, bridges, drainage systems, tunnels, water/sewer mains, and fiber-optic networks). Under GASB Statement 34, governments must report infrastructure using one of two accounting approaches:

  • Standard Depreciation Approach: The historical cost of infrastructure (or estimated historical cost for legacy networks) is capitalized and systematically depreciated over its estimated useful life (e.g., 20 to 50 years) using straight-line depreciation.
  • The Modified Approach: A government may elect not to depreciate an infrastructure asset network or subsystem if two statutory conditions are met:
    1. The government manages the eligible infrastructure assets using an asset management system that: (a) maintains an up-to-date inventory of eligible assets; (b) performs condition assessments at least every three years using a measurable condition scale; and (c) estimates annually the expenditure amount required to maintain and preserve the assets at the established condition level.
    2. The government documents that the assets are being preserved approximately at (or above) a condition level established and disclosed by the government.
    • Accounting Impact under Modified Approach: All preservation and maintenance expenditures incurred are expensed immediately in the period incurred rather than capitalized. Only additions and improvements that increase the physical capacity or operational efficiency of the infrastructure network are capitalized.

3. Construction in Progress (CIP)

Construction in Progress (CIP) accounts for all accumulative direct capital expenditures incurred during the multi-year construction of a civic asset (e.g., a new municipal justice center or bridge) before it is placed into service. Costs accumulated in CIP include contractor progress billings, architectural and engineering fees, legal costs, permits, and, for proprietary funds, capitalized interest during construction. CIP is non-depreciable. When construction is substantially complete and the asset is placed into service, the entire balance in CIP is reclassified via journal entry to the appropriate completed asset account (e.g., Buildings or Infrastructure), at which point regular depreciation commences.

4. Machinery, Equipment, and Intangibles

  • Machinery and Equipment: Motor vehicles, heavy construction apparatus, emergency response vehicles, laboratory scientific equipment, and IT servers exceeding the entity's formal capitalization threshold (commonly $5,000 for financial reporting purposes, though lower thresholds may be set for high-risk "sensitive/walkable" items like laptops and weapons). Depreciated over operational lives.
  • Intangible Assets: Under GASB Statement 51 and federal SFFAS 10, internally generated computer software, purchased software licenses, patents, copyrights, and easements are recognized as capital assets. Internally generated software costs are capitalized only after the preliminary project stage is complete and management authorizes funding (application development stage). Intangibles with finite lives are amortized over their operational lives.

Surplus Property Identification and Statutory Disposal

Public property that is no longer required must be disposed of pursuant to rigid statutory procedures to ensure transparency, maximize financial recovery, and uphold environmental and data security standards.

Excess vs. Surplus Property

  • Excess Property: Property determined by the operating department currently holding custody to be no longer needed to carry out its assigned agency program responsibilities.
  • Surplus Property: Property determined to be excess to the needs of the entire governmental entity after verified screening confirms that no other department, division, or agency can utilize the asset.

Statutory Disposal Hierarchy

The following is a common illustrative sequence, but the authorized order, recipients, sale method, and approvals must be verified under the governing jurisdiction's law and policy:

+---------------------------------------------------------------------------------------------------+
|                         ILLUSTRATIVE SURPLUS DISPOSAL SEQUENCE                                      |
+---------------------------------------------------------------------------------------------------+
|  STAGE 1: Intra-Governmental Reassignment & Transfer                                             |
|  • Screen excess property against all other municipal/state agencies                             |
|  • Reallocate asset to another operating unit; avoids new procurement costs                      |
|  -----------------------------------------------------------------------------------------------  |
|  STAGE 2: Inter-Governmental Transfer & Public Donation                                           |
|  • Transfer to federal/state surplus property agencies (e.g., GSA Surplus Donation Program)       |
|  • Donate to eligible public school districts, rural municipalities, or 501(c)(3) charities       |
|  -----------------------------------------------------------------------------------------------  |
|  STAGE 3: Competitive Public Auction / Sealed Bid Sale                                            |
|  • Conduct open, publicly advertised auction (in-person or certified online government auction)   |
|  • Awarded to highest responsive, responsible bidder; maximizes financial recovery for taxpayers  |
|  -----------------------------------------------------------------------------------------------  |
|  STAGE 4: Commercial Trade-In                                                                     |
|  • Apply depreciated commercial value as a credit toward purchase of new replacement equipment    |
|  -----------------------------------------------------------------------------------------------  |
|  STAGE 5: Recycling / Scrapping / Destruction                                                     |
|  • Applies when property has zero commercial value, severe structural damage, or hazard exposure   |
|  • Requires certified destruction manifests, environmental compliance, and data sanitization      |
+---------------------------------------------------------------------------------------------------+
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Capital Asset Stewardship Lifecycle and Surplus Disposal Workflow
Test Your Knowledge

A city government owns and maintains an extensive 450-mile municipal roadway and storm drainage network. Under GASB Statement 34, the city elects to utilize the 'Modified Approach' rather than standard depreciation for its roadway infrastructure network. Which of the following statements correctly identifies an ongoing statutory requirement and accounting impact of this election?

A
B
C
D