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How to Prepare for a Parapet Inspection in New York City

The safety and structural integrity of buildings is paramount for any responsible government, and it is no different in New York City. Among the various components of a building that require regular inspection, parapet walls are particularly important. These low walls or barriers extending above the roofline are essential for preventing falls and protecting pedestrians from falling debris.

This article provides useful insights on how to prepare for a parapet inspection in New York City.

What is a Parapet

A parapet generally refers to a low wall or barrier located at the edge of a roof, balcony, terrace, or other elevated structure. Its primary purpose is to enhance safety by preventing falling debris and to provide protection against wind. They are more common in modern and historical architecture and may be constructed from various materials such as concrete, brick, stone, or metal, depending on the design and functional requirements.

Functions and Types of Parapets

There are several types of parapets and the function of each type is characterized based on their design and purpose.

  • Plain Parapets: Simple walls that provide basic safety and aesthetic continuity.
  • Coped Parapets: Topped with a coping (a protective covering) to shield against water infiltration.
  • Balustraded Parapets: Incorporate decorative elements, such as balusters, for aesthetic appeal.
  • Embrasured Parapets: Found in fortifications, these have openings (embrasures) for defensive purposes.

Some of its functions include:

  • Safety: Preventing accidental falls from elevated structures.
  • Aesthetic: Adding visual appeal and architectural character to buildings.
  • Weather Protection: Acting as a barrier to wind and rain at the roofline.
  • Fire Safety: In urban settings, parapets often serve as fire barriers between adjacent buildings.
  • Structural Support: In some cases, parapets can support railings, signage, or other additions.

The Importance of Parapet Inspections

Parapet inspections are mandated to ensure the safety of both building occupants and the general public. Damaged or deteriorated parapet walls can lead to serious accidents, including falling debris that may cause injury or property damage.

Property owners must ensure their parapets are in good condition to comply with NYC’s stringent facade inspection laws, particularly Local Law 11 (the Facade Inspection & Safety Program, or FISP). Regular inspections help identify and address structural issues, ensuring compliance with local regulations and maintaining the building’s integrity.

Steps to Prepare for a Parapet Inspection

Familiarize Yourself with Local Law 11 (FISP)

Local Law 11 requires that buildings taller than six stories undergo facade inspections every five years. This law applies to parapets as part of the overall facade. Understanding the specifics of this law, including the inspection cycle and reporting requirements, is crucial for compliance.

Hire a Qualified Inspector

Inspections must be conducted by a licensed Professional Engineer (PE) or Registered Architect (RA) with experience in facade inspections. Engaging a qualified inspector is the first step toward ensuring a thorough and compliant inspection.

Conduct a Preliminary Self-Inspection

Before the official inspection, a preliminary self-inspection must be conducted to identify any visible issues. Look for signs of damage such as:

  • Cracks and Spalling: Cracks in the masonry or concrete, and spalling (chipping or flaking) of brick or stone, indicate structural weaknesses.
  • Water Damage: Check for signs of water infiltration, which can lead to significant deterioration.
  • Vegetation Growth: Remove any plants growing in or on the parapet walls, as their roots can cause cracks.
  • Improper Repairs: Identify any previous repairs that may not have been done correctly or may need attention.

Document Existing Conditions

Take detailed notes and photographs of the current condition of your parapet walls. This documentation can be useful for comparison after repairs and for providing a clear picture to the inspector.

Plan for Access

Ensure that the inspector has safe and easy access to the parapet walls. This may involve setting up scaffolding or using other means of access, depending on the building’s design and height.

Budget for Repairs

Anticipate potential repair costs by setting aside a budget. Addressing issues promptly can prevent more costly damage in the future. Being financially prepared will also allow you to act swiftly on the inspector’s recommendations.

During the Inspection

Be Present During the Inspection

If possible, be present during the inspection to address any questions or concerns the inspector may have. Your presence can facilitate a smoother process and provide an opportunity to learn more about the condition of your building.

Follow Safety Protocols

Ensure that all safety protocols are followed during the inspection. This includes the proper use of scaffolding, harnesses, and other safety equipment to protect both the inspectors and building occupants.

After the Inspection

Review the Inspection Report

The inspector will categorize the facade, including the parapet, as Safe, Safe with a Repair and Maintenance Program (SWARMP), or Unsafe. Review the report carefully to understand the findings and recommended actions.

Address Repairs Promptly

If the inspection report identifies any issues, address them promptly. Immediate action on necessary repairs not only ensures compliance but also prevents further deterioration and potential safety hazards.

File the Report

The inspection report must be filed with the NYC Department of Buildings (DOB). Ensure that this step is completed within the required timeframe to avoid penalties.

Schedule Follow-Up Inspections

Regular follow-up inspections between the official FISP cycles can help maintain the integrity of your parapet walls and identify issues early. Proactive maintenance is key to ensuring long-term safety and compliance.

Conclusion

Preparing for a NYC parapet inspection involves understanding local regulations, conducting preliminary assessments, and engaging qualified professionals. By taking these steps, property owners can ensure the safety and structural integrity of their buildings, comply with legal requirements, and prevent costly repairs. Regular maintenance and inspections not only protect the public but also preserve the value and aesthetics of the property. Adopting a proactive approach to parapet inspections is essential for the safety and longevity of NYC buildings.