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Inspection Detail
Inspection: 120189626 - Marinship/Dw Young Jv
Inspection Information - Office: Sacramento Mining & Tunneling District Office
Site Address:
Marinship/Dw Young Jv
El Camino Del Mar & 25th Ave
San Francisco, CA 91421
Mailing Address:
Po Box 1797, Union City, CA 94587
Union Status: Union
SIC:1622
NAICS: 0
Inspection Type: Accident
Scope: Complete
Advanced Notice: N
Ownership: Private
Safety/Health: Safety
Close Conference: 08/02/1994
Emphasis:
Case Closed: 05/02/1996
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Accident | 362077117 |
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 2 | 2 | ||||
| Current Violations | 1 | 1 | 2 | |||
| Initial Penalty | $1,000 | $0 | $0 | $0 | $0 | $1,000 |
| Current Penalty | $500 | $0 | $0 | $100 | $0 | $600 |
| FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
| # | Citation ID | Citaton Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 01001 | Serious | 1517 A | 09/22/1994 | 07/20/1994 | $500 | $500 | $0 | 09/29/1994 | J - ALJ Decision | |
| 2. | 02001 | Other | 4999 F | 09/22/1994 | 07/19/1994 | $100 | $500 | $0 | 09/29/1994 | J - ALJ Decision |
Investigation Summary
A joint venture subcontractor to a tunneling project was installing shoring in the bore pit of a deep manhole structure. A pipe-laying crew was using a 1990 Simon-RO crane (Model No. Stinger TC-3474) to set a 12.2-meter-long by 356-millimeter-wide H-pile weighing 1450 kilograms into a 610-millimeter-diameter drill hole that had just been completed by another contractor. The tagline laborer and supervisor were guiding the pile while the crane was moving the beam. The crane operator rotated the boom, dragging the load sideways. The load line drifted into and broke the phase conductor on a 4000-volt overhead power line. The load line also came to rest on a secondary power line. No employees were directly injured by the power line contact. However, a hit-and-run motorist who drove inside the coned area of the project just as the electric arc from the broken power line occurred struck an oiler for the drilling contractor.
Keywords: OVERHEAD POWER LINE, TRAFFIC ACCIDENT, ELECTRICAL, BOOM, CRANE BOOM, E GI IA, MOTOR VEHICLE, CRANE
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 120189626 | Non Hospitalized injury | Amputation | Construction trades, n.e.c. |