Your ally in electrical safety and regulatory compliance in Colombia
We are committed to safety in electrical installations.
WE OFFER PERSONALIZED, EFFICIENT, AND CERTIFIED SERVICE.
★★★★★
Committed to safety in electrical installations
At Gesthor, we offer electrical engineering services tailored to the needs of each project, complying with national and international regulations, ensuring its sustainability. Our mission is to guarantee excellence in every inspection.


Innovation and electrical safety
Our experience given in each project
Our company specializes in electrical services under RETIE, RETILAP, and RITEL regulations, providing expert consultancy and training to ensure compliance and safety in all your projects.
ELECTRICAL ENGINEERING SERVICES
We offer safe, reliable electrical engineering solutions tailored to each need, complying with national and international electrical industry regulations.
Inspection


Identification of regulatory deviations and potential risks in the installation.




Expert consultancy
Verification and optimization of resources for regulatory compliance.
We develop customized training programs on electrical regulations and best practices for your team.
Training


Electrical Design
Technical planning for your installations, in a technical and sustainable manner.


Electrical Measurements
Implementation of measures for the evaluation of critical parameters of the installations.


Certification
Through organizations accredited by ONAC, ensuring compliance with RETIE – RETILAP – RITEL.
Electrical projects we develop
We carry out electrical projects complying with RETIE, RETILAP, and RITEL regulations.


Classified areas
Fuel service stations (FSS)
Pumping stations
Gas or fuel storage stations
Oil wells and INSHORE - OFFSHORE installations
Oil & Gas industry installations
Dusty installations
Breweries
Wheat, rice, and other grain silos
Paint processing and spraying areas
Industrial installations with combustible fiber risks
Textile industries
Woodworking industries
Class I – Class II – Class III areas
Zone 0 – 1 – 2 areas
Generation System
Interconnected to the National Grid (STN)
Generation types:
Wind power
Gas – Oil – Crude
Coal
Biodigesters – Biomass
Hydroelectric
Solar Parks


Transmission System
High Voltage
High Voltage Substations 57.5kV to 500kV
GIS Type
Outdoor Type
High Voltage Lines 57.5kV to 500kV
Underground
Submarine
Overhead


End-Use Installations
Residential
Apartments
Houses
Commercial
Veterinary Clinics
Clothing Stores
Restaurants
Commercial Booths (Retail Kiosks)
Industrial
Glass Factories
Metallurgical Plants
Product Packaging Facilities
Packaged Equipment


Distribution System
Medium and Low Voltage Distribution Networks
Overhead
Underground
Pole-mounted
Pedestal or Garden
Outdoor Yard
Underground – Semi-submersible
Operation, Control, and Command Rooms
Indoor and Outdoor Installations


Special End-Use Installations
Swimming Pools
Fire Protection Networks
Emergency Systems
Elevators
Electric Vehicle Chargers
Backup Power Plants
Overhead Cranes
High Occupancy Areas
Poultry Farms – Fish Farms


Medical Installations
Medical Offices
Dental Offices
Diagnostic Offices
Monitoring and Care Rooms
Operating Rooms
Recovery Rooms
ICU-Type Rooms (Intensive Care Units)


Lighting Installations
Indoor Installations
Offices
Medical Offices
Auditoriums
Theaters
Tunnels
Outdoor Installations
Sports Fields
Public Roads
Parks
Monuments


Consulting Specialists
Internal
Internal Audits, Inspection Bodies
Management System Updates
Product Audits for Electrical Compliance with RETIE – RETILAP – RITEL
Design Strategies
Conceptual Engineering
Basic Engineering
Detailed Engineering


Opinion Renewal, Re-Certification
We manage and verify that your facilities comply with the necessary requirements to obtain and renew the RETIE certification within its validity period, in the following systems:
Generation
Transmission
Explosive environments
Distribution
Final use
Special final use
Healthcare facilities
Indoor lighting
Outdoor lighting


Electrical Risk Assessments
Electrical Risk
Detection of Non-Compliance Findings
Risk Criticality Matrix
Analysis of Potential Regulatory Deviations
Verification of Minimum Impact: Risk, Cost, and Benefit


Electrical Measurements
Grounding
Soil Resistivity
Continuity
Load Analysis
Electromagnetic Fields
Step and Touch Voltage
Transformer Testing
Insulation Testing
Thermography
Visual Inspection of Electrical Networks
The experience with Gesthor was exceptional. Their professionalism and attention to detail guarantee safety and regulatory compliance in every electrical project. Highly recommended!
Juan Carlos Pérez
★★★★★
Contact us
We are here to help you with your projects.
Networks
ingenieria@gesthor.com.co
© 2022 All rights reserved Gesthor
+57 3206504506