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Equipment rooms that are tidy, secure and operable.

S4 designs and fits out equipment rooms and small and mid-size data centers: racks, protected power, cooling, grounding, access control, fire detection and suppression and tidy cabling, so operation is predictable and documented.

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Content reviewed in November 2026

Racks Containment UPS withbypass PDU Precisioncooling Temperatureand humidity Monitoringconsole Access andvideo Cleanagent
  1. C1Space
  2. C2Power
  3. C3Environment
  4. C4Control
The room as one system: space, power, environment and control on a single console.

Who it is for

IT director

A room that is not the weak point of the infrastructure.

Infrastructure manager

Monitored variables and alerts before something fails.

General manager

Less risk that a power or cooling failure stops the company.

The room that filled up without a plan.

The equipment room grows by accumulation: a rack per project, cascaded power strips, a comfort air conditioner running all day. The day something fails, there is no margin and no documentation.

You need it if you recognize any of these signs:

  • Equipment with no power backup or with a UPS of unknown runtime.
  • The temperature rises when the comfort air conditioner is switched off.
  • Anyone with the key can enter the room.
  • No early fire detection or adequate suppression.
  • Cables crossing between racks, unlabeled.

How the system is built.

Sensors, UPS and cooling are supervised from a single console using open protocols such as SNMP or Modbus, and the room integrates with the building access control and video surveillance.

C1

Space

  • Racks and cable management
  • Hot or cold aisle containment
  • Overhead tray or raised floor
C2

Power

  • UPS with bypass
  • PDU per rack
  • Grounding
C3

Environment

  • Precision cooling
  • Temperature and humidity sensors
  • Early detection and clean-agent suppression
C4

Control

  • Access control and video of the room
  • Monitoring of variables and alerts
  • Room documentation
Reference layer diagram. Each project specifies it in its technical report.

What is included and what is not.

Included in the service

  • Survey of loads, equipment and current conditions
  • Design of layout, power, cooling and security
  • Supply and installation of racks, UPS, PDUs and cooling
  • Tidying and certification of the cabling
  • Environmental and power monitoring
  • Equipment migration in maintenance windows

Out of scope

  • Structural civil works and the service connection from the electric utility network
  • Third-party certifications of availability tiers
  • Administration of servers and applications, which can be contracted as support

Anything out of scope is coordinated with the right party or quoted separately, and is always stated in writing before we start.

How we do it, step by step.

  1. Assessment

    Measurement of electrical and thermal loads, review of service entrance, UPS, cooling and cabling, and equipment inventory.

    DeliverableRoom status and risk report

  2. Design

    Layout of racks, power and cooling with reserve, physical security and migration plan.

    DeliverableTechnical report, drawings and migration plan

  3. Integration

    Fit-out of the room, equipment installation and orderly move of existing equipment in agreed windows.

    DeliverableRoom fitted out and equipment migrated

  4. Commissioning

    Power transfer, cooling and alarm tests; cabling certification.

    DeliverableTest report and room documentation

  5. Operation and improvement

    Preventive maintenance of UPS and cooling, monitoring of variables and change management.

    DeliverableMonitoring and maintenance reports

Work sequence: each step closes with a written deliverable.
See the full methodology

Reference regulations and standards.

These are the usual references for this type of system. The technical report of each project identifies which ones apply, depending on the use, size and location of the installation.

Regulatory reference, indicative

ANSI/TIA-942
Telecommunications infrastructure for data centers: spaces, cabling and redundancy.
ANSI/TIA-607
Grounding and bonding for telecommunications.
NFPA 75 and NFPA 2001
Fire protection of IT equipment and suppression with clean agents.
ASHRAE thermal guidelines
Reference temperature and humidity for IT equipment.
RETIE
Colombian technical regulation for electrical installations: governs the service connections and circuits that power the equipment.

What stays in your hands.

  1. Status report

    Power, cooling, security and tidiness risks.

  2. Load calculation

    Electrical and thermal, with reserve.

  3. Technical report and drawings

    Layout and migration plan.

  4. Test report

    Power transfer, cooling and alarms.

  5. Maintenance plan

    UPS, cooling and monitoring.

How we apply it in your sector.

What people ask us most.

What does an equipment room include?

Racks, protected power, cooling, grounding, access control, fire detection and suppression, and tidy, documented cabling.

Can an existing room be upgraded?

Yes. The assessment determines what to improve and in what order, and the upgrade is done in phases.

Is precision air conditioning needed?

It depends on the thermal load and the operation. A comfort air conditioner is not designed to run all day or to control humidity; the assessment measures the load and recommends the solution.

How much runtime should the UPS have?

Whatever is needed for an orderly shutdown or until the generator kicks in, if there is one. It is calculated from the real load and tested at commissioning.

Can it be done without stopping services?

Yes, with a phased migration plan and maintenance windows agreed with your team.

Let's talk about your project.

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Or call us: +57 314 460 0683 · +34 848 88 04 04

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