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8 Things To Keep In Mind Before Rewiring Commercial Buildings

When it comes to electrical installations, all the components & parts tend to decay over time. Thus, a checkup at regular intervals is always necessary to ensure safety.

From the smallest offices to the large building complex, you will find mobile phones, data (internet), monitoring systems, IP-based automation systems, ventilation, lighting, shade control, and digital signage everywhere. Can you identify the common object here? Wires! Wires are the heart of all these systems.

That’s why scrutinizing cables & wires is necessary if you want to be up-to-date with the installation. For future upgrades or remodeling, you will also have a clear idea of probable costs.

Before you decide to rewire your respective commercial building, consider going through the following points:

Energy Efficient Lighting

Lighting is the preliminary requirement for any customization or renovation of a commercial place.

The impact of adequate lighting on the employees is noticed worldwide.

Productivity significantly rises if a commercial area is well lighted & ventilated. In the USA, every year about 25% of the budget for total renovation costs is spent on lighting.

The lighting arrangement of a commercial place will significantly differ from a residential site. Although lighting paves the way to make a commercial place look more welcoming, it notably increases the overall cost.

Moreover, if your workplace lacks adequate natural lights or enough windows, your cost will be sky-high.

But you can undoubtedly decrease the redundant costs up to 60% by adopting LED lighting, compact fluorescent lamps, high-quality and energy-efficient lights.

Any sort of rewiring needs to be done by professionals under strict supervision. If you are living anywhere near Miami and want the pros to handle it then you can rely on the electrical contractors miami. They have over 30 years of experience and are available 24/7.

Avoid Over-bundling

While rewiring, you will encounter different types of cables. If you place multiple wires one over another, the performance of the one lying underneath will decrease over time.

For instance, you can’t place copper cables near any equipment, which will likely generate high electromagnetic interference.

Also, placing the fiber cables below the copper cables will deteriorate the condition of the fiber cables as copper cables are too heavy.

To avoid fire disasters in the distant future, try not to mix multi-manufacturer threads. If you have to do so, strictly follow the instructions provided by the manufacturers.

Most importantly, following the industry standards, local codes, & manufacturers’ guides are imperative while installing wires and cables.

Also, you need to follow the rules for maximum pulling tension & bending radii of the wires.

Properly Wire The Telecom Rooms:

Telecom rooms are omnipresent these days in any multi-floored commercial building. Servers are also somewhat common in telecom rooms. Usually, there can be a telecom room on every floor. The number of telecom rooms may increase or decrease depending on the floor space and width of the building.

These telecom rooms are the primary data centers for keeping confidential information about sales, companies, employees, etc.

You will get the maximum benefit from having one telecom room per floor and you will also be limiting the cable length considerably. Thus, the performance & longevity of the cable will increase in the long run. Besides, troubleshooting will become a lot easier.

But you need to make sure that there’s adequate space available in the telecom rooms for proper management of wires.

Plan The Cable Transition

Cable transition means planning how all the cables from the mainboard will reach the designated desks through walls, columns, etc.

You need to create a well-balanced setting between the electrical wires & the furniture. To do so, you need to make covered pathways for the cables through the tables.

To get the job done perfectly you will need cooperation from both the architect & vendor. After getting assurance from the management, you need to select the individual outlets for electrical & network devices.

You also need to monitor the place for end-users’ add-ons, such as; cell phone charging points, USB cords, HDMI cables, other patch wires, etc.

Make sure that there’s no pathways, grommets, or trays left dangling.

Keep All The Records

It is the most important procedure to follow while doing renovation or rewiring. You may be able to hire those persons who previously installed the electrical cables & wires for you. In case that is not feasible,  documentation is vital to avoid all the unnecessary complications.

Keep track of everything that’s been done on the floors, columns, walls, etc. Keep the followings in your possession-

  1. The complete diagram of the building space
  2. Floor layout
  3. Cable types
  4. Patching information
  5. Label identifications
  6. Manufacturers’ instruction
  7. Warranty papers etc.

Testing & Labeling

Before rewiring your commercial building, it’s necessary to test all the previously installed cables from end-to-end.

By doing so, you will have a clear concept about the current condition of the wires. You will also get an idea about the probable costs. You may not need to replace all the cables. So, don’t skip this one.

Again after installing the new cables & wires, test from end-to-end to find any unnoticed leakages. If you find any incomplete work, test again.

You need to do the same for the labeling of each component. Find a more generic way to label so that anyone can find it easily when required. Also, write all the specifications in detail. If you manage to complete this, troubleshooting will be a lot faster when needed.

Make Easy Access To The Cables

Residential & commercial building’s cable management differs mainly in aesthetic appearance. That’s why the cables of the houses are always tucked in the crawlspaces & attics.

The same is not vital for commercial buildings. Instead, you should make such pathways for cables that are easily accessible by the electricians when needed.

Therefore, you will be saving a lot of money by avoiding complexities to access the wires. As a result, electricians will take less time in sorting out any problem or to upgrade any installment.

Hazard Lights

You will need hazard lights for any unfavorable circumstances. Disaster lights or hazard lights are typically set on top of the exit pathway.  If there’s a fire or power outage, these lights can help to guide the occupants to safety.

There are other kinds of hazard lights too, & these are floor mounted lights. These make it easier to understand the pathway as they provide the exact direction of getting out to safety.

Final Thoughts

Rewiring commercial buildings can be a hefty task in terms of time, labor, and money. So there should be no margin for error. Take all these factors into consideration before the next big project.

Atif Mallo

Atif Mallo is a freelance blogger with huge interest in technology, science, life hacks and health. He loves coffee, cheesecake and chess. Drop a line in comments to leave feedback for him.

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