Engineers + Architects

14 Wall Street
New York, NY 10005
(212) 505 1133

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    Please contact us if you think our professional services can be of value to you.


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    Please provide proposals for Local Law 11 (FISP) Critical Examination(s) at the following addresses:

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    SuperScript is a quarterly newsletter from SUPERSTRUCTURES. Founded in 1981, we are a firm of architects, structural engineers, and conservators dedicated to the art and science of exterior restoration.

      LL11 (Local Law 11) Architects and Engineers

      Now referred to as the Façade Inspection Safety Program of New York City (FISP), LL11 was originally established in 1998.  But even before that, Local Law 10/80 established regulations for the inspection for buildings of more than 6 stories.

      LL11 became FISP in 2013, with engineers and architects satisfying the role of Qualified Exterior Wall Inspector (QEWI).

      Tasked with performing inspections on behalf of building owners at arms’ length every 5 years, these professionals are also required to file an inspection report describing the status of the exterior walls.

      Should repairs be required, a detailed report addressing deficiencies and a repair schedule is also required.


      Since 1981, SUPERSTRUCTURES has established an enduring reputation as a superior source of LL11 engineers and architects.  Because we’re committed to the preservation of buildings and infrastructure, we’ve been engaged in supporting LL11 regulation and compliance since the Program’s inception.

      More than 12,500 buildings in New York City are governed by LL11/FISP, which is the oldest building inspection program in existence the USA.

      LL 10/80 was introduced in 1980 in response to a fatality caused by falling masonry.  FISP is, therefore, an effort to minimize the potential for fatalities and injuries provoked by buildings which require maintenance to ensure public safety.

      About us

      At SUPERSTRUCTURES, we’ve been preserving buildings and infrastructure since 1981.  We’re a team of exterior restoration architects and engineers, working with cost estimators, technology experts, conservators and scientists to redefine the art and science of exterior restoration.

      Providing cost and scheduling control that’s uncompromising, we’ve completed thousands of projects, delivering on time and on budget.  We bring these exacting standards to our LL11 compliance projects.

      80% of the assignments we work on come from existing clients.  Their confidence in our work is earned with every project.

      With excellence and commitment to the crucial work we do as LL11 architects and engineers, we come to every inspection project with the same integrity we’re known all over NYC for.

      Total LL11 Compliance, with SUPERSTRUCTURES

      Critical examination of exterior walls is mandated to be performed by a QEWI (Qualified Exterior Wall Inspector) within a two-year window during the current 5-year examination cycle.

      All exterior building walls are earmarked for inspection. Walls located less than 12 inches from an adjacent building are excluded.

      The NYC Department of Buildings (DOB) requires a report be filed within 60 days of completion of the final inspection and no more than 1 year following the physical examination (scaffolding).

      Based on the QEWI’s report, buildings are then classified under the headings of Safe, Unsafe, or Safe with a Repair and Maintenance Program (SWARMP).  For the latter, a timeline for the work must be produced, scheduled and adhered to.

      Unsafe conditions must be reported immediately by the QEWI to the DOB, at which time the building owner has 30 days to correct the building’s deficiencies.

      Providing peerless control over cost and scheduling, SUPERSTRUCTURES brings building owners expertise that restores their asset to LL11/FISP standards.

      SUPERSTRUCTURES are LL11 architects and engineers bringing you professionalism and timely support.