SPECIAL INSPECTION SERVICES
- Structural Steel – Welding
- Structural Steel – Details
- Structural Steel – High Strength Bolting
- Structural Cold-Formed Steel
- Concrete – Cast-In-Place
- Concrete – Precast
- Concrete – Prestressed
- Masonry
- Wood – Installation of High-Load Diaphragms
- Wood – Installation of Metal-Plate-Connected Trusses
- Wood – Installation of Prefabricated I-Joists
- Subgrade Inspection
- Subsurface Conditions – Fill Placement & In-Place
- Subsurface Investigations (Borings/Test Pits)
- Deep Foundation Elements
- Helical Piles
- Vertical Masonry Foundation Elements
- Wall Panels, Curtain Walls, and Veneers
- Sprayed fire-resistant material
- Mastic and Intumescent Fire-resistant Coatings
- Exterior Insulation and Finish Systems (EIFS)
- Alternative Materials – OTCR Buildings Bulletin #
- Smoke Control Systems
- Mechanical Systems
- Fuel-Oil Storage and Fuel-Oil Piping Systems
- High-Pressure Steam Piping (Welding)
- Structural Stability – Existing Buildings
- Excavations—Sheeting, Shoring, and Bracing
- Mechanical Demolition
- Underpinning
- Soil Percolation Test Private On-Site Storm Water Drainage Disposal – Private On-Site Storm Water
- Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities Installation
- Individual On-Site Private Sewage Disposal Systems Installation
- Soil Percolation Test – Individual On-Site Private Sewage Disposal Systems
- Sprinkler Systems
- Standpipe Systems
- Heating Systems
- Chimneys
- Fire-resistant Penetrations and Joints
- Aluminum Welding
- Flood Zone Compliance (attach FEMA elevation/dry
- Luminous Egress Path Markings
- Emergency and Standby Power Systems (Generators)
- Post-installed Anchors (BB# 2014-018, 2014-019)
- Seismic Isolation Systems
- Concrete Design Mix
- Concrete Sampling and Testing
- Preliminary
- Footing and Foundation
- Lowest Floor Elevation
- Structural Wood Frame
- Energy Code Compliance Inspections
- Fire-Resistance Rated Construction
- Public Assembly Emergency Lighting
- Final