We are a full-service exterior restoration firm with both Architects and engineers on staff our professionals have decades of combined experienced in: New York City

Working on:

*FISP / Local Law 11 Inspections & DOB Compliant Report Filings

*Building Envelope Restoration

*Historic & Landmark Preservation

*Building Envelope Assessment & Reporting

*Complex Roofing & Waterproofing Detailing / Consultation

*Leak Investigations

*In-house DOB NOW Filing Services

*Construction Cost Estimating and Analysis

*AIA General Contract Preparation

*Comprehensive Construction Phase Services

*Alterations Reviews

*Peer Reviews

*DOB Code Consultation

*Window replacement programs and A/C Master Plan Development for DOB an LPC

*Roofing Replacement / Balcony Waterproofing / Plaza, vault & sidewalk waterproofing

*Roof Deck and Terrace Design and Filing with DOB

*Interior Design (Apartment / Building Entrances / Lobby Renovations)

We are deeply invested in our projects and strive to remain up to date with the ever evolving rules and regulations at the Department of Buildings, Landmarks Preservation Commission, and the Department of Transportation, which enables our firm to obtain all types of approvals and achieve compliance for our FISP / Local Law 11 projects. Our expertise also lends itself to appropriate and clear project detailing leading to better execution and results from the construction team.

Oswald Bertolini, AIA, Principal

Eric Vonderhyde, Principal