Hollatz Engineering, Inc.

Third-party construction administration including owner's representative support, pre-design scope development, design consultant and contractor selection assistance, submittal and RFI review, change order preparation, pay request review, and project closeout.

On-site monitoring of all construction phases to verify compliance with contract documents and workmanship requirements, with deficiency tracking, daily and weekly observation reports, and maintenance of submittal, RFI, change order, and as-built logs.

ICC-compliant special inspection performed by ACI-certified and AWS CWI-certified inspectors across primary structural categories.

• Reinforced Concrete Inspection
• Structural Steel and Bolting Inspection
• Structural Welding Inspection
• Structural Masonry Inspection
• Spray-Applied Fireproofing Inspection and Testing

Field and laboratory testing for soils, concrete, and asphalt on construction projects throughout Southeast Alaska.

• Soils Testing

  Field moisture and density testing using nuclear and conventional methods; material sampling to verify specification compliance.

• Concrete Testing

  Slump, air content, temperature, unit weight, and compressive strength testing of concrete, grout, and mortar; design mix review.

• Asphalt Testing

  Asphalt content, maximum density (Marshall or Rice method), compaction testing with nuclear density gauge, and mix design review.

Documentation of pre-blast conditions for nearby homes and structures, and monitoring and recording of seismic vibrations during blasting operations.

Inspection of welds and on-site welding operations in accordance with AWS D1.1, including review of Weld Procedure Specifications and Welder Qualifications.