TR-1, TR-7 TR-8, & EN-2 Special, Progress & Energy Code Inspections TPI provided Special Inspections and Material Testing Services throughout the construction of this 27-story, 99,766-square foot building. The building is located in Manhattan’s Financial District, is complete and now operating as a 261-unit Four Points by Sheraton Hotel, featuring a fitness and business center. Twin Peaks was hired by LAM Group, the building’s developer. The special inspections were identified by the project’s Architects and Engineers of Record and designated by the NYC Department of Buildings as required items for the issuance of work permits and Temporary and Final Certificates of Occupancy.
Twin Peaks inc assumed responsibility for and performed special and progress inspections on soil site preparation, steel welding, bolting, and non-destructive testing, concrete placement, fire resistance-rated construction, heating, chimneys, standpipe, sprinkler, oil and fuel-gas piping, mechanical systems, seismic isolation systems, luminous egress path markings, emergency generators, footing and foundation, and energy conservation items.