MWS Product Audit - Pipe Jointing - 0211 Fulton Hogan DRAFT2

• Product Audit - Pipe Jointing (Fulton Hogan)

• Document No.

• Observer

  Select NJB CIT GAO SHM BJP LCD BSR

  • NJB
  • CIT
  • GAO
  • SHM
  • BJP
  • LCD
  • BSR

• Conducted on

  Date

Chainage

• General information:

  Levee

  Mini Hydro

  Pipeline

  Trans Line

• Chainage to: Chainage from:

• Easting

• Northing

Safety

• Is there a JSEA on-site?

  Yes

  No

  N/A

• Is minimum on-site safety standards been maintained e.g. (PPE, flashing beacon, reverse parking)

  Yes

  No

  N/A

General

• Confirm jointing operator is suitably qualified

• If applicable what is the joint number being assessed?

• Is the joiner maintaining joint records on a daily basis?

  Yes

  No

  N/A

• Add media

  Media

Pipe Quality

• What is the pipe diameter being installed?

  Select 450mm 800mm 1000mm

  • 450mm
  • 800mm
  • 1000mm

• Is the PN rating being installed correct for the specified chainage?

  Yes

  No

  N/A

• What should the correct PN rating be?

  Yes

  No

  N/A

• What is the measured wall thickness of the pipe?

• Is pipe quality acceptable

  Yes

  No

  N/A

• Are the pipes clear of damages

  Yes

  No

  N/A

• Is the pipe damage acceptable within the specifications?

• Add media

  Media

Pipe Cleaning

• Have the ends of the pipes been cleaned?

  Yes

  No

  N/A

• Have all potential surface contaminants been cleaned / wiped off the pipes?

  Yes

  No

  N/A

• Has the inside of pipe been checked for debris / foreign material and removed?

  Yes

  No

  N/A

Pipe Alignment and Jointing

• Has the rubber ring been lubricated and positioned correctly inside the pipe end to create a good seal?

  Yes

  No

  N/A

• Has the next pipe been lifted into the trench safely and correctly?

  Yes

  No

  N/A

• Have the two pipe ends been correctly aligned prior to joining?

  Yes

  No

  N/A

• Using the excavator, have the pipe ends been inserted into one another correctly?

  Yes

  No

  N/A

• Has a quality seal between the pipes been achieved?

  Yes

  No

  N/A

• Are the pipes correctly angled to account for curves in the pipeline alignment?

  Yes

  No

  N/A

• Have the pipes remained undamaged after this joining process?

  Yes

  No

  N/A

Visual Inspection

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  Media

• Has the joining crew inspected the pipe condition and checked the pipe tolerances prior to joining?

  Yes

  No

  N/A

• Does the completed join appear to be aligned and good quality?

  Yes

  No

  N/A

• Have exposed ends been covered at the end of each shift?

  Yes

  No

  N/A

• Has the join number being stamped and painted with yellow paint?

  Yes

  No

  N/A

Notes

Sketches

• Add drawing

  Drawing

Photos

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  Media

Sign Off

• Add signature

  Sign