Davits & Scaffolding

Davits & Scaffolding

DSS is an affordable access method alternative to BMU. It’s not as productive, versatile and easy to use as BMU, but does provide safe and 100% legal access to most, if not all areas of a building’s façade. The use of a DSS also requires work crew familiarization with equipment and carries maintenance costs.

ADVANTAGES OF DSS

100% legal method of access for high rise buildings

Since a system must be set up for each drop – building management can easily control the work progress.

THINGS TO CONSIDER

  • Since time is needed for system set up for each drop, productivity of crews working from DSS is lower compared to productivity from BMU, RDS or aerial lifts, hence the system is higher in cost. In addition, work crew access is limited to one drop surface area during the drop.
  • Upfront investment costs are significantly lower than for a BMU, but still are in the hundreds of thousands of dollars range.
  • DSS must be inspected and re-certified every year. Cost $10,000-20,000.
  • Mandatory cable replacement (used or unused) every 2 years. Cost $10,000-20,000.
  • DSS breaks from time to time and needs repairs. Service call for inspection and repairs are quite expensive.
  • Building owner and manager carries full liability for safety of work crews that work from the DSS.

Download NYS Labor Regulations

Not sure which solution fits your needs? Please give us a call and our representatives will consult you to best serve your needs!

Scaffolding is a height access method used for numerous purposes, including construction, façade repair, and restoration. It has its pros and cons for professional window cleaning NYC as well. Scaffolding is a good access option to use on the high rise buildings. However, it may be hard to install in some places. Meanwhile, the safety of scaffolding is questionable. Rope descent systems (RDS) and aerial lifts provide more worker safety than this method. Since the movement within the scaffolding is somewhat limited and requires plenty of time, window cleaning or façade repair may become time-consuming. The upfront costs of scaffolding are substantially lower than, for example, for BMU. However, frequent inspections aren’t cheap. At Big Apple Window Cleaning, we are happy to work with all the legal height access methods available in NY. However, we prefer using the safest and the most optimized options. We do an excellent job taking advantage of RDS, aerial lifts, inside access, and more. When you book a cleaning, we kindly ask you to share all the available details about your project. In some cases, professional window cleaning NYC is available only after we inspect your property to make an estimate. If you have a good access to all the windows, the cleaning will proceed smoothly. If we need to overcome numerous obstacles, the job may take a long time, thus increasing the cost. If you have a favorite height access method, we are glad to discuss it with you. For example, if you have a BMU installed, we will most likely use it. We take all of your wishes and requirements into consideration. Our specialists evaluate the project to come up with the best access method suitable for the job. We always try to achieve the best results in the shortest amount of time with the least expenses. At Big Apple Window Cleaning, we strive to satisfy our customers and have them come back for regular cleanings throughout the year. If you have any questions about the height access methods we use, please don’t hesitate to contact us. We are always ready to answer your questions.