Clear Requirements
Documents and technical scope are mapped from the beginning.
Operation Worthiness Certificate (SLO)
A Certificate of Operational Feasibility (SLO) is a certification document that confirms an electrical installation within a building—such as an office building, hotel, commercial facility, or other premises—has met the applicable safety standards and is safe for operation without posing risks to users or the surrounding environment
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service stages
Guided Process
Each stage is handled with structured coordination and reporting.
Compliance Focus
The work is aligned with relevant technical and administrative standards.
Service Overview
Certificate of Operational Feasibility (SLO) Processing
A Certificate of Operational Feasibility (SLO) is an official certification that confirms the electrical installation of a building—such as an office building, hotel, commercial facility, or other premises—has complied with applicable safety standards and is safe for operation without posing risks to occupants or the surrounding environment. The SLO serves as formal evidence that the electrical installation is safe, compliant with regulations, and legally required before a building can commence operations.
Benefits and Importance
An SLO ensures that electrical installations are safe, reliable, and compliant with applicable standards, thereby reducing the risk of fire hazards and operational disruptions. Its importance lies in regulatory compliance, as buildings operating without a valid SLO may be deemed unfit for operation, potentially endangering occupants and exposing owners to administrative sanctions.
Validity Period
The validity period of a Certificate of Operational Feasibility (SLO) is generally one year, after which it must be renewed through a re-inspection of the electrical installation.
Processing Time
The processing time for obtaining an SLO generally ranges from 1 to 4 weeks, depending on the completeness of the required documentation, the scope of equipment to be inspected, and any findings identified during the site inspection. The process may be completed more quickly when all documents are readily available and the installation is in good condition; however, additional time may be required if corrective actions are necessary before the certificate can be issued.
Types of Equipment Covered
Low-voltage electrical installations (electrical panels, MCBs, distribution cables)
Generator Sets (Gensets)
Uninterruptible Power Supply (UPS) Systems
Distribution Transformers
Other mechanical and electrical installations that affect the safe operation of the building.
Work Flow
SLO Application Submission
Verification and Preparation of Administrative & Technical Documents
Conduct verification and preparation of administrative and technical documents to ensure the readiness of the SLO application process.
Site Inspection and Operational Feasibility Assessment
Conduct site surveys and feasibility assessments to ensure that the electrical installation complies with applicable technical requirements, safety regulations, and industry standards
Preparation of Inspection and Assessment Reports
Prepare inspection and testing reports as the basis for assessing the operational feasibility of the electrical installation and supporting the SLO certification process
Implementation of Corrective Actions by the Owner or Facility Management (If Required)
Implement corrective actions based on inspection findings to ensure that the electrical installation complies with operational feasibility requirements and safety standards
SLO Issuance
The Certificate of Operational Feasibility (SLO) is issued after all inspection, testing, and corrective action processes have been completed and confirmed to comply with the applicable requirements and regulations
Requirements
SLO Application Submission
General Requirements
- Copy of the Applicant’s Identification or Company Legal Documents (NIB, Tax Identification Number/NPWP)
- Copy of Proof of Ownership or Legal Occupancy of the Building or Installation Site
Technical Requirements
- Electrical Installation Plans and Drawings
- Inspection and Testing Report of the Electrical Installation
- Electrical Installation Measurement and Test Report
- Current Electrical Installation Photographs
- Statement of Operational Feasibility from a Licensed Electrical Contractor/Service Provider
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