TRAM OVERHEAD CATENARY INSPECTION CHECKLIST TEMPLATE

Created by ChecklistGuro (https://checklistguro.com)

--- GENERAL INFORMATION ---
[ ] Inspection Date
[ ] Inspection Time
[ ] Inspector Name (Inspector 1, Inspector 2, Inspector 3)
[ ] Tram Line/Route (Line A, Line B, Line C)
[ ] Weather Conditions (Sunny, Cloudy, Rainy, Snowy)
[ ] Tram Number
[ ] Temperature (°C)

--- SUPPORT STRUCTURE INSPECTION ---
[ ] Mast Height (meters)
[ ] Mast Condition (Excellent, Good, Fair, Poor, Unsafe)
[ ] Describe any visible damage to mast (corrosion, cracks, etc.)
[ ] Crosshead Condition (Excellent, Good, Fair, Poor, Unsafe)
[ ] Attach photos of support structure
[ ] Anchor Bolt Torque (Nm)

--- MESSENGER WIRE INSPECTION ---
[ ] Sag Measurement (mm)
[ ] Wire Condition (Excellent, Good, Fair, Poor)
[ ] Visible Defects (Corrosion, Broken Strands, Sagging, Kinking, Other)
[ ] Detailed Description of Any Defects
[ ] Location of Defect (if applicable)
[ ] Number of Broken Strands (if any)

--- CATENARY WIRE INSPECTION ---
[ ] Wire Sag (mm)
[ ] Wire Temperature (°C)
[ ] Wire Condition (Excellent, Good, Fair, Poor)
[ ] Visible Defects (Corrosion, Broken Strands, Wear, Misalignment, Bird Damage, None)
[ ] Detailed Observations
[ ] Percentage of Wire Corrosion

--- INSULATOR CONDITION ---
[ ] Number of Insulators Inspected
[ ] Overall Condition (per insulator) (Excellent, Good, Fair, Poor)
[ ] Visible Defects (select all that apply) (Cracks, Chips, Contamination (dirt, grime), Surface Erosion, Discoloration, Other (Specify in Long Text))
[ ] 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 ---
[ ] Dropper Wire Quantity
[ ] Wire Condition (per dropper) (Excellent, Good, Fair, Poor, Damaged)
[ ] Attachment Type (Clamp, Solder, Other)
[ ] Notes on Individual Dropper Issues (if any)
[ ] Number of corroded droppers
[ ] Number of broken droppers

--- TENSIONING AND ALIGNMENT ---
[ ] Catenary Wire Tension (kg)
[ ] Messenger Wire Sag (mm)
[ ] Overall Alignment - Left/Right (Within Tolerance, Slightly Out, Significantly Out)
[ ] Overall Alignment - Up/Down (Within Tolerance, Slightly Out, Significantly Out)
[ ] Adjusted Tension (kg) - If Applicable
[ ] Time of Adjustment - If Applicable

--- ELECTRICAL CONNECTIONS ---
[ ] Voltage Reading (Phase 1)
[ ] Voltage Reading (Phase 2)
[ ] Voltage Reading (Phase 3)
[ ] Connection Type (Bolted, Crimped, Welded)
[ ] Insulation Condition (Good, Fair, Poor)
[ ] Notes on Connection Appearance
[ ] Connection Photo

--- ENVIRONMENTAL FACTORS ---
[ ] Ambient Temperature (°C)
[ ] Wind Speed (km/h)
[ ] Weather Conditions (Clear, Cloudy, Rain, Snow, Fog, Other)
[ ] Detailed Weather Observations (e.g., precipitation intensity, visibility)
[ ] Vegetation Encroachment Observed? (Yes, No)
[ ] Photographic Evidence (optional)

--- CORRECTIVE ACTIONS & RECOMMENDATIONS ---
[ ] Detailed Description of Issue
[ ] Priority Level (1-5, 1=High)
[ ] Recommended Action (Immediate Repair, Scheduled Repair, Monitoring Required, No Action Required)
[ ] Target Completion Date
[ ] Additional Notes/Comments
[ ] Estimated Cost (in local currency)
[ ] Assigned Responsibility (Maintenance Team, Electrical Team, Structural Team)
[ ] Supporting Photos/Documentation

--- INSPECTOR SIGN-OFF ---
[ ] Inspection Date
[ ] Inspection Time
[ ] Inspector Signature
[ ] Inspector Name
[ ] Inspector ID
[ ] Inspection Status (Pass, Fail, Conditional Pass)

--- END OF TEMPLATE ---
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