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### Inspection Detail

**Case Status: CLOSED**

#### **Inspection: 1624755.015 - U.S. Department Of Commerce**

**Inspection Information - Office: Baltimore**

 

**Inspection Nr**

**Report ID**

**Date Opened**

----

**Site Address**: 			   U.S. Department Of Commerce			   National Fire Research Laboratory  Bldg. 205 100 Bureau DriveGaithersburg, MD 20877

**Mailing Address**: 			   100 Bureau Drive, Gaithersburg, MD 20899

**Union Status**: NonUnion

**SIC**:

**NAICS**: 541990/ All Other Professional, Scientific, and Technical Services

----

**Inspection Type**: Fat/Cat

**Scope**: Partial

**Advanced Notice**: N

**Ownership**:  

**Safety/Health**: Safety

**Close Conference**: 09/26/2022

**Emphasis**:L:Fall, L:Focus4

**Case Closed**: 12/18/2023

----

**Case Status: CLOSED**

#### **Investigation Summary**

**Investigation Nr**

**Event**

At 1:00 p.m. on September 26, 2022, an employee who worked for the federal government was operating a walk behind concrete saw. The employee was cutting through the concrete floor of a building structure when a suspended slab of concrete broke into several pieces. As a result, the employee fell 10 feet through the opening created in the floor and was killed.

**Keywords:**chest, concrete, concrete floor, concrete slab, construction, cutting, fall, fall protection, floor hole, head, insufficient supervision, lack of work procedures, material handling, misjudgement of hazardous situa
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