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## Occupational Safety and Health Administration

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### Inspection Detail

**Case Status: OPEN**

**Note:** The following inspection has not been indicated as closed. Please be aware that the information shown may change, e.g. violations may be added or deleted.  For open cases, in which a citation has been issued, the citation information may not be available for 5 days following receipt by the employer for Federal inspections or for 30 days following receipt by the employer for State inspections.

#### **Inspection: 1312682.015 - Mark Lee And Yong Kay, Inc.**

**Inspection Information - Office: Ca Oakland**

 

**Inspection Nr**

**Report ID**

**Date Opened**

----

**Site Address**: 			   Mark Lee And Yong Kay, Inc.			   201 Hegenberger RdOakland, CA 94621

**Mailing Address**: 			   4026 Martin Luther King Jr. Way, Oakland, CA 94609

**Union Status**: NonUnion

**SIC**:

**NAICS**: 237110/Water and Sewer Line and Related Structures Construction

----

**Inspection Type**: Fat/Cat

**Scope**: Partial

**Advanced Notice**: N

**Ownership**: Private

**Safety/Health**: Safety

**Close Conference**: 10/16/2018

**Emphasis**:

**Case Closed**: 

----

**Case Status: OPEN**

#### **Investigation Summary**

**Investigation Nr**

**Event**

At 3:30 p.m. on April 27, 2018, an employee was inside an engineered trench box/shoring system and was compacting fill at about 4 feet deep.  A coworker attached a bridal chain from a CAT 420D pick point so that a linear rail could be lifted out with a backhoe.  The backhoe was not large enough to remove the rail and the hook and chain slackened so additional bridal legs could be attached.  The rail spun around and the safety latch on the hook broke, allowing the rail to fall into the trench box and striking the employee in the head,

**Keywords:**falling object, head, rail, struck by, trench box
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