Inspection Detail
Inspection: 303641872 - Big Horn Towers Inc.
Inspection Information - Office: Oklahoma City Area Office
Site Address:
Big Horn Towers Inc.
2.7 Mi. West Of City
Wilson, OK 73463
Mailing Address:
2801 Howard Court, Denton, TX 76209
Union Status: NonUnion
SIC:1731
NAICS: 0
Inspection Type: Accident
Scope: Partial
Advanced Notice: N
Ownership: Private
Safety/Health: Safety
Close Conference: 03/14/2001
Emphasis: L:Fall, S:Construction Fatalities
Case Closed: 05/08/2002
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Accident | 100642032 |
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 3 | 3 | ||||
| Current Violations | 3 | 3 | ||||
| Initial Penalty | $4,500 | $0 | $0 | $0 | $0 | $4,500 |
| Current Penalty | $4,500 | $0 | $0 | $0 | $0 | $4,500 |
| 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 | 19260021 B02 | 06/12/2001 | 06/20/2001 | $1,500 | $1,500 | $0 | - | ||
| 2. | 01002 | Serious | 19260552 A01 | 06/12/2001 | 06/20/2001 | $1,500 | $1,500 | $0 | - | ||
| 3. | 01003 | Serious | 19260552 B01 II | 06/12/2001 | 06/20/2001 | $1,500 | $1,500 | $0 | - |
Investigation Summary
At approximately 3:50 p.m. on March 7, 2001, Employee #1, a crew leader, and three coworkers were replacing a 1.625 in. coax cable on the top of a 400 ft wire guy tower. After climbing the tower, Employee #1 tied off to the electrical capstan hoist load line. In the process of riding the line down, cable snap-ins were removed that secured the old cable to the side of the tower. On the ground, the new cable was tied to the hoist line and Employee #1 rode the hoist load line back up to the top of the tower, where the new cable was temporarily secured. The old cable was tied in to the hoist line at the top of the tower and Employee #1 got on the hoist load line and signaled the trainee hoist operator to lower the line. Employee #1 and old cable were lowered about 20 ft when the line stopped sliding around the drum of the capstan hoist. The trainee hoist operator was instructed to remove one of six wraps of rope from the drum. In attempting to remove a wrap the rope line came off the hoist drum, and Employee #1 and the old cable fell from near the top of the tower to the ground. Employee #1 died.
Keywords: DRUM HOIST, HOISTING MECHANISM, WIRE ROPE, DRUM, HOIST, FALL, LOAD LINE, HOISTLINE
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 303641872 | Fatality | Concussion | Electrical power installers and repairers |
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