Technical Services

CTSI provides the New York City required Special Inspections for a variety of construction projects to ensure that each project is being completed in accordance with New York City building codes, approved plans and specifications.


1. Special Inspection Services (Level 1,2 & 3)

  • Flood Zone Compliance
  • Luminous Egress Path Markings
  • Sprayed Fire-Resistant Materials
  • Mechanical System
  • Sprinkler System
  • Standpipe System
  • Fire-Resistant Penetration and Joints (Firestop)
  • Energy Code Compliance
  • Fire-Resistant Rated Construction
  • Public Assembly Emergency Lighting
  • Final Inspection Directive 14
  • Structural Steel-Welding
  • Structural Steel-Details
  • Structural Steel-High Strength Bolting
  • Structural Cold Formed Steel
  • Concrete-Cast in Place (Concrete Inspection)
  • Concrete-Cast in Place (Rebar Inspection)
  • Masonry
  • Wall Panels, Curtain Walls, and Veneers
  • Mastic and Intumescent Fire Resistant Coating
  • Smoke Control System
  • File Oil Storage and Fuel Oil Piping System
  • High Pressure Fuel Gas Piping
  • Structural Stability – Existing Building
  • Chimneys
  • Emergency and Standby Power Systems (Generators)


2. Compliance Assessments/Specialty Project Management

  • Code Compliance Audits and Screening
  • Property Condition Assessment – Interior and Exterior
  • OSHA Compliance Survey and Assessment