Search for Projects
Projects by Industry Type
Projects by Category Type
Projects by Services Provided
List All Projects
PARKING GARAGE DESIGNERS
148 WEST 23RD STREET APARTMENT BUILDING
SCOPE OF SERVICES
Structural Design - Restoration
Construction Administration / Observation
Local Law 11 Study
Orlando Ballate, P.E.
O&S Associates executed a visual inspection of the facade. The purpose of the inspection was to render an opinion as to the condition of the exterior walls as it pertains to Local Law 11 This report was filed with the NYC building department to meet Local Law 11 requirements related to building maintenance.
This inspection was obtained by the use of motorized swing-stages and photographic magnification techniques from setbacks, street level and roof level observations, with binoculars.
O&S prepared repair drawings and technical specifications, bid the work to specialty contractors and made periodic observations of construction. The work consisted of replacement of cracked and damaged terra coat elements, reinforcing of corroded spandrel steel beams and replacement of severely corroded steel beams. The cost of repairs was $1,300,000
O&S ASSOCIATES INC