DNM AH Dump/Floor Dozer Operations- Proficiency and Observation V4

• Dozer Unit ID and it's Location
  Address

• Coaching and Observation Date

  Date

• CMW Conducted on

• Observation conducted by:

• Highwall Dump

  Dig Floor

• For each criteria in this Field Verification provide a score from 1 - 5 to indicate the Field Officer's level of proficiency. The scoring system is as follows:

• 1. Not yet trained/does not understand the task/skill.

• 2. Has basic understanding of the task, but doesn’t always recognise when task needs to be performed, or cannot to perform the task without assistance.

• 3. Mostly understands the task but still requires further coaching to operate at the required level. Performs the task when required.

• 4. Competent – understands the task and completes it every time.

• 5. Has mastered the skill, could be considered an expert.

• Operator avoided interaction with approaching AHT(s) (no AHT stoppages due to trajectory or collision avoidance controls).

• Dump area is clear of spillage or other items which may cause obstacle detection.

• Monitor dumping bay for rocks/material that can damage tyres or equipment.

• Accurate delay records.

• Maintain dump RL to correct level.

AHS Operations

• Yes

  No

  N/A

• Does the operator conduct an Alarm Buzzer test as pre of the Pre-start?

  Yes

  No

  N/A

• Does the virtual mine model in the dynamic area, align with the physical mine model. so that the AHT do not pick up obstacles?

  Yes

  No

  N/A

• Does operator survey at least 0.5m to 1m off the dump face, and understand why? Download LiDAR scan of highwall dump to show Dozer operator why?

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Does Operator know the difference between the “dump plan” and a “dump group? (The dump group is a set of points within the dump plan. Dumps can have one or multiple groups. Multiple groups are used to optimise the throughput / truck allocation via multiple queue and exit points.)

  Yes

  No

  N/A

• Does Operator know the Terrain Colour Conventions for Toe/Crest e.g. Crest is magenta / Toe is dark blue / Coal toe is cyan / Ramps and AMA zone boundaries are orange / Intersection/Road design is yellow / Information zone is white / An active misfire is a yellow zero

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Are the maximum loads per dump spot set to the correct number? (not defaulted to 3) Let control Builder or field officers know if 3 loads per spot is unachievable

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Are the trucks cusping in a way that is ideal for traffic flow but also do not "box in" the dozer so that it cannot keep up with pushing material?

  Yes

  No

  N/A

• Is the dump script set to the ideal parameters for the dump? (tray up % and time etc)

  Yes

  No

  N/A

• Does operator communicate with field officer or builder if they need help with dump plane.

  Yes

  No

  N/A

• Are Appropriate virtual Zones in place in dump/floor areas for obstacles such as bunds, lighting plants, delineation, hazards area

  Compliant

  Non-Compliant

  N/A

• Operator avoided interaction with approaching AHT(s) (no AHT stoppages due to trajectory or collision avoidance controls).

  Yes

  No

  N/A

• Operator does not clear reverse Object Detection unless they have visually inspected the area

  Compliant

  Non-Compliant

  N/A

• Does the Dozer operator know how to set a Dozer Manage Dump Spot.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator checks if there is adequate lighting set-up for night shift.

  Yes

  No

  N/A

• Operator makes sure appropriate zones are in place for all obstacles in dump area (Bunds, Delineation, Hazard areas, no tip zones etc.)

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator make sure dump area is clear of spillage or other items which may cause obstacle detection

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Oversize material removed from working surfaces by Operator.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator utilises blade tilt and approach angle for steering adjustments.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Is Operator usesing1st gear push with high blade fill.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• No clutch use while pushing material by Operator.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Is the Dozer Operator approaching material at an angle, and ends up square to bund.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Dozer operator looks behind before selecting reverse.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Dozer operator monitors dumping bay for rocks/material that can damage tyres or equipment.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator actively monitors Dump for cracking & signs of failure.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Is operator pushing dump with a 3% rise, to allow for compaction

  Yes

  No

  N/A

• Are the bund heights at 1.8m and not too high or thick where loads cannot go over tip head and cause script failure?

  Compliant

  Non-Compliant

  N/A

• Is the dump to the correct RL

  Yes

  No

  N/A

• Does the dozer operator take action to correct the RL if the dump is low.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Does the operator understand the difference between Cat 1, 2, 3 material and the effect it has on dumps and compaction

  Yes

  No

  N/A

• Does the operator know and understand how to reopen dump spot points be topped up?

  Yes

  No

  N/A

• Has dozer been fueled outside of dynamic area and off truck paths to allow trucks to keep flowing in and out of dump?

  Yes

  No

  N/A

• Operator checks if there is adequate lighting set-up for night shift.

  Yes

  No

  N/A

• Operator makes sure appropriate zones are in place for all obstacles in dump area (Bunds, Delineation, Hazard areas, no tip zones etc.)

  Yes

  No

  N/A

• Does Operator ensure pit/ edge bunding is always adequate and in place.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator avoided interaction with approaching/ departing AHT(s) (no AHT stoppages due to trajectory or collision avoidance controls).

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator always stays clear of excavator by staying out of swing radius.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator Cleans floor & push material into excavated pocket, creating a level area from which to doze towards the excavator

  Yes

  No

  N/A

• Does Operator push in straight lines.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator Coordinate with Load unit operator to ensure no interruption of loading cycles.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator ensure positive communication with excavator operator for bucket engaged/rest/grounded on the ground before entering the excavator swing radius.

  Compliant

  Non-Compliant

  N/A

• Does Dozer operator looks behind before selecting reverse and checks Terrain screen to ensure there is no active permission lanes for approaching AHT(s) before reversing.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator ensures the toe of the bench/tail is left clean & free from rocks.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Operator to actively seek and assist with spillage clean up duties to increase tire preservation and maximise excavator output.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• operator Provide feedback to excavator operator, as required, to avoid over digging of desired floor RL.

  Select 1 2 3 4 5 N/A

  • 1
  • 2
  • 3
  • 4
  • 5
  • N/A

• Do you have any feedback for the CMW, that you did the Proficiency Observation on.

• Does the CMW have any feedback for you?