Posts Tagged "elevator service Calgary"

10Mar

Evacuation and battery back up options for your residential elevator

by UppercutAndrew
Uncategorized

I think humans by nature have a fear of being trapped in an elevator and therefore I usually don’t get through a sales meeting without one of the two following questions being asked:

  1. What do I do if the elevator gets stuck?
  2. What happens if the power goes out?

Both questions are valid and fortunately, we have a variety of solutions that can ease these fears.

I would start by saying that one thing you can do to guarantee piece of mind is having your elevator properly maintained by a factory trained technician. The second thing would be to ensure there is a phone in your elevator so you can call for help if necessary.

Ok, now back to the easing your fears about getting stuck in that elevator. The following are standard and optional features that can allow for a safe evacuation from your elevator.

Manual lowering (or raising)  

All devices that I am aware of have some form of manual lowering. Hydraulic units typically will have a button in the machine room that will open up a hydraulic valve and lower you at a regulated rate. Fluid is released from the cylinder, back into the reservoir. Of course, this means you can only be lowered and never raised, even if you need to get out at the upper level which is merely inches away.  Traction counter weight and ACME Screw drives utilize a gear reduced crank that allows you to be moved in both an upward and downward direction. The obvious benefit here is, in the event of a flood or fire you may not necessary want to be evacuated to the lowest level as the exit to your home may be on levels 2, 3 or 4.

Emergency Battery lowering

Battery lowering is useful in the event of a power failure where your major concern is simply being able to exit the elevator. As the name indicates the elevator will only continue to operate in the downward position. The intention is to have you safely evacuate the device at the lowest level.

Battery Backup (or DC operation)

IMG_2230

This term is sometimes confused with Emergency battery lowering. A vendor may tell you “all our units have battery back-up” but they may be referring to the ability to lower only via an emergency battery system (see above). Battery backup or DC operation means that there is a battery system in place that  allows the elevator to function when the power is out. A true battery operated system will allow the user to have  uninterrupted use in the event of a power failure. The device will travel both up and down, and be able to complete 30-40 cycles while the mains power is out. This system can function using a variety of methods, but a unit like the RAM Crystal or Stratus switches between AC and DC power depending on the remaining charge in the batteries. This option gives you true piece of mind if you are reliant on your elevator due to an  accessibility need.

The interlocks on residential elevators and lifts will have a tool that allows you to open the door(from the outside) regardless if the lock is energized or where the car is located. I would, however, caution you to never crawl out of a device that is between floors unless it is absolutely necessary (life or death situation) . Your first  line of defence is to always call your elevator provider as soon as you experience an issue.

 

I would like to close by saying that getting trapped in your home elevator or lift is extremely rare. In my 18 years of experience and hundreds of elevator installations,  I can count only a handful of entrapments that required a technician to rescue an individual.

 

For more information on residential or commercial devices contact us anytime and we will be happy to answer your questions

 

 

31Mar

Residential Elevators – What do they cost?

by UppercutAndrew
Home Elevators

This is by far the number one question we get asked at Uppercut Elevators and Lifts. How much for an elevator? There is no straight forward answer, as many variables come into play. In this blog post however,  I will attempt to give you the tools to determine a reasonable estimate for your elevator  including the installation . Please note that these prices are product specific, and are based on our current pricing structure. This article is only attempting to give you a reasonable “ballpark” figure for your home elevator. Obviously, prices will vary depending on your supplier.

Elevator in home

Elevator in home

Cost Variables

For the purpose of simplicity we will base the elevator specification on the following:

2 stops ( we will use basement and main floors as an example)

Automatic operation (otherwise it is an accessibility lift)

Entrances on the same side

Standard finishes

11 feet of travel (from top of basement floor to top of the main floor)

Light screen protecting the entrance side

Machine-room-less application

Small ramp or 2″ pit requirement

20 feet/ minute speed

800lb Capacity

40″ X 54″ car size

Installation of your elevator in Calgary

 

I thought it necessary to mention the pit depth and the lack of a machine room as these are contractual requirements  that affect the overall cost. We will address these variables later on.

More detailed information on this product offering can be found here

Elevator Cost

It would be reasonable to expect the cost of the above-mentioned device to sell for around $17,500.00. Adding a third stop, say to a mid landing garage at grade would involve the additions of a second light screen, another interlock and call station. You could expect this to add about  $1,000.00 to your overall cost. A smaller car will save you money while a larger one can add $400.00 – $500.00. If you reduce the  travel of your elevator (less than 9 feet) the device could cost up to a $1000.00 less ,while the opposite may occur if your home elevator needs to travel up to 14 feet. Devices travelling more than 14 feet usually utilize a different drive mechanism, which involves a per foot charge and a different product offering such as the RAM Crystal.

Contractual Costs or Site Preparation

Stratus – Residential Elevator

Stratus – Residential Elevator

Knowing the cost of your elevator only gives you half the information. The work required prior to a factory trained technician installing your device is the other cost you will have to account for. The following is a brief summary of contractual work that may have to be done.

  • Pit or ramp – we typically  ask for a 2-3 inch pit but some models (usually hydraulic) require up to a 14″ recess in the floor. In some jurisdictions, you may need a pit drain and/or a sump pump, as well as a hydraulic oil separator. If a pit is not possible you will need a small ramp granting access up to the elevator car floor.
  • Electrical – this varies but most devices require both 120 VAC and 220 VAC brought to the appropriate disconnect.
  • Machine room – Hydraulic units and some cable drives typically  require a machine room. This is not only a cost you will have to absorb, it’s also space you will have to part with. I personally prefer machine room-less elevators for this reason.
  • Hoist-way Structure – These are the walls around your elevator which include the rail wall blocking. They are usually built using wood construction (2×4 or 2×6). Standard household doors (solid core) will also need to be provided.

For a complete list of the contractual requirements please click below.

Drawings and contractual requirements for this device can be found here

 

If you require any additional information on home elevators or  lifts please do not hesitate to contact us.