Tram Overhead Catenary Inspection Checklist Template

Ensure safe and reliable tram operation with our comprehensive Overhead Catenary Inspection Checklist! This template helps identify potential issues, maintain power supply integrity, and prevent costly service disruptions. Download now and keep your tram network running smoothly.

This Template was installed 3 times.

General Information

1 of 11

Record date, time, inspector, tram line/route, and weather conditions.

Inspection Date

Inspection Time

Inspector Name

Tram Line/Route

Weather Conditions

Tram Number

Temperature (°C)

Support Structure Inspection

2 of 11

Assess condition of masts, crossheads, and anchor points for corrosion, damage, or displacement.

Mast Height (meters)

Mast Condition

Describe any visible damage to mast (corrosion, cracks, etc.)

Crosshead Condition

Attach photos of support structure

Anchor Bolt Torque (Nm)

Messenger Wire Inspection

3 of 11

Check for sagging, corrosion, broken strands, or damage.

Sag Measurement (mm)

Wire Condition

Visible Defects

Detailed Description of Any Defects

Location of Defect (if applicable)

Number of Broken Strands (if any)

Catenary Wire Inspection

4 of 11

Evaluate for wear, corrosion, broken strands, misaligned sections, and proper tension.

Wire Sag (mm)

Wire Temperature (°C)

Wire Condition

Visible Defects

Detailed Observations

Percentage of Wire Corrosion

Insulator Condition

5 of 11

Check for cracks, chips, contamination, and proper alignment.

Number of Insulators Inspected

Overall Condition (per insulator)

Visible Defects (select all that apply)

Description of 'Other' Defects (if selected)

Photograph of Damaged Insulator (if applicable)

Percentage of Insulators with Cracking

Percentage of Insulators with Chips

Dropper Wire Inspection

6 of 11

Inspect for wear, corrosion, breakage, and proper connection to catenary and messenger wires.

Dropper Wire Quantity

Wire Condition (per dropper)

Attachment Type

Notes on Individual Dropper Issues (if any)

Number of corroded droppers

Number of broken droppers

Tensioning and Alignment

7 of 11

Verify proper tension and alignment of all wires and supports. Note any adjustments needed.

Catenary Wire Tension (kg)

Messenger Wire Sag (mm)

Overall Alignment - Left/Right

Overall Alignment - Up/Down

Adjusted Tension (kg) - If Applicable

Time of Adjustment - If Applicable

Electrical Connections

8 of 11

Visually inspect for secure connections and signs of overheating or arcing. (If qualified and permitted).

Voltage Reading (Phase 1)

Voltage Reading (Phase 2)

Voltage Reading (Phase 3)

Connection Type

Insulation Condition

Notes on Connection Appearance

Connection Photo

Environmental Factors

9 of 11

Note any unusual conditions (e.g., bird nesting, vegetation encroachment, recent weather events).

Ambient Temperature (°C)

Wind Speed (km/h)

Weather Conditions

Detailed Weather Observations (e.g., precipitation intensity, visibility)

Vegetation Encroachment Observed?

Photographic Evidence (optional)

Corrective Actions & Recommendations

10 of 11

Record any issues found and the recommended corrective actions required.

Detailed Description of Issue

Priority Level (1-5, 1=High)

Recommended Action

Target Completion Date

Additional Notes/Comments

Estimated Cost (in local currency)

Assigned Responsibility

Supporting Photos/Documentation

Inspector Sign-off

11 of 11

Record inspector's signature, date, and time of inspection.

Inspection Date

Inspection Time

Inspector Signature

Inspector Name

Inspector ID

Inspection Status

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