Local Law 11 NYC

Local Law 11

Structural Inspection

Regular inspection and maintenance programs go a long way in locating the sources of problems, and ensuring durability of structures. It is essential to visualize and plan for periodic inspection at the design stage itself. A structure may become unserviceable not only because of deterioration with time, but also because of increased loads or larger clearances required later. Structural design should include such future demands as well.

The building owner should maintain records of periodic inspection and repairs. Such records help in assessing the structural condition for valuation of property besides planning timely rehabilitation measures. Usually large structures, such as bridges, power plants and public buildings, with single owner.

The state or big houses, for instance have good maintenance program compared to structures with a multitude of private owners like residential flats.

The inspection comprises routine and detailed jobs. The former involves visual observations on various components and simple in situ tests. Binoculars and digital cameras are deployed for routine inspections and specific equipment for detailed jobs.

A comprehensive inspection requires close access to very structural component by means of specially designed equipment or auxiliary equipment (scaffolding, ladders and safety belts). Adequate clearances, 1.2 m horizontally and 2 m vertically, should be provided for easy movements for personnel. Special inspection trolleys will be required to provide access to structural components above ground floor level. The safety of the inspection personnel should not be jeopardized in any case.

It is recommended that structures be inspected on rainy days to observe any cracks, leakages and obstructions to drainage. Inspection at different times of the year is also essential to note the structural performance under all weather conditions.

A Top Tip for Anyone Looking to Procure Building/Facade Cleaning

After speaking to a number of façade cleaning companies, you may be finding it difficult to gauge which service provider is going to give you the best results. One company has suggested sandblasting, whilst another has suggested jet washing... where do you go from here and how do you know whose suggestion is the most suitable for your building?

We all need some assurance from time to time, and sometimes independent verification can be the only way to do it.

AAMA and BRE have published a variety of industry whitepapers on façade management which can be invaluable when establishing which service provider is providing you with the appropriate solution.

It's all about equipping yourself with the correct information to help you make an informed decision about your need to preserve or even ENHANCE your building's asset value.

Local Law 11