KNMIS works audits

• Document No.

• Audit Title

• Principal Contractor

  Irrigation Tasmania

  VEC

  Shaw Constructions

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

Trench Depth

• Pipe diameter being installed

  Select 110 125 140 160 200 225 250 300 355 400 450 500 550 630

  • 110
  • 125
  • 140
  • 160
  • 200
  • 225
  • 250
  • 300
  • 355
  • 400
  • 450
  • 500
  • 550
  • 630

• Mm total trench depth

Bedding depth

• Depth achieves 700mm cover?

  Yes

  No

  N/A

• Depth controlled using at traveller rod?

  Yes

  No

  N/A

• Contractor has daily checks and records of depth available?

  Yes

  No

  N/A

Reuse of material

• Bedding

  Yes

  No

  N/A

• Hunching compacted?

  Yes

  No

  N/A

• Trench fill

  Yes

  No

  N/A

• Road base

  Yes

  No

  N/A

• Topsoil

  Yes

  No

  N/A

Marker tape installation

• Measured at correct depth

  Yes

  No

  N/A

• Installed using correct method

  Yes

  No

  N/A

• Daily records available and sighted

  Yes

  No

  N/A

• End point markers evident on bored sections

  Yes

  No

  N/A

• Bored sections are joined to remainder of line marker?

  Yes

  No

  N/A

Obserrvations

• Add media

  Media

• Add drawing

  Drawing

• Select date

  Date

Pies delivered summary

• Load information

Load number

• Pipe size

  Select 110 125 140 160 200 225 250 300 355 400 450 500 550 630

  • 110
  • 125
  • 140
  • 160
  • 200
  • 225
  • 250
  • 300
  • 355
  • 400
  • 450
  • 500
  • 550
  • 630

• Pipe type

  HDPE

  DICL

• Number of pipes delivered

• Location of pipe dump
  Address

• Pipe dump number

Pipe identification

• Pipe identification as per 1461.1 ( marked on pipe )

• Provide comment re non marking of pipes

• Is a non compliance report required?

• Non compliance to be completed by

  Charlie Hardman

  Ian Smith

  Charles Holmes

  VEC

• Date to be completed by

  Date

• Date completed

  Date

Onside measurement checks

• Pipe checks

Please complete:

• Maximum outside diameter

• Minimum outside diameter

• Out of roundness (ovality)

  Yes

  No

  N/A

• Wall thickness

• Pipe length

• Pipe end squareness

  Yes

  No

  N/A

• Swarf removed

  Yes

  No

  N/A

• Add media

  Media

Alignment

• Select kindred 1 kindred 1A Sprent Forth 1 Forth A Forth B Forth C Forth D Abbotsham Gawler Gawler A Gawler B North Motton 1 North Motton 2 North Motton A North Motton B North Motton D North Motton E

  • kindred 1
  • kindred 1A
  • Sprent
  • Forth 1
  • Forth A
  • Forth B
  • Forth C
  • Forth D
  • Abbotsham
  • Gawler
  • Gawler A
  • Gawler B
  • North Motton 1
  • North Motton 2
  • North Motton A
  • North Motton B
  • North Motton D
  • North Motton E

Confirmation of on site qualifications of employees

• Enter employee qualifications

Operator

• Employee name

  Sign

• A copy of each operator's qualifications is required. This should include but not limited to:
  - drivers licence
  - white card
  - machinery tickets
  - first aid
  - other relevant qualifications.

• Take photograph of each licence and qualification.

  Media

Inductions

• White card

• Photograph of white card

  Media

• VEC/KNMIS induction

Site signage audits

• Select date

  Date

• Alignment being worked on

  Select kindred 1 kindred 1A Sprent Forth 1 Forth A Forth B Forth C Forth D Abbotsham Gawler Gawler A Gawler B North Motton 1 North Motton 2 North Motton A North Motton B North Motton D North Motton E

  • kindred 1
  • kindred 1A
  • Sprent
  • Forth 1
  • Forth A
  • Forth B
  • Forth C
  • Forth D
  • Abbotsham
  • Gawler
  • Gawler A
  • Gawler B
  • North Motton 1
  • North Motton 2
  • North Motton A
  • North Motton B
  • North Motton D
  • North Motton E
• Add location
  Address

• Sign indicating minimum PPE requirements

  Yes

  No

  N/A

• Directional signage for site office and construction site. No unauthorised entry.

  Yes

  No

  N/A

• Entry and exit points to the workplace

  Yes

  No

  N/A

• Emergency evacuation muster areas

  Yes

  No

  N/A

• First aid facilities

  Yes

  No

  N/A

• Fire extinguishers

  Yes

  No

  N/A

• Hazardous materials

  Yes

  No

  N/A

• Hazards are identified

  Yes

  No

  N/A

• Add media

  Media

General information

• Contractor

  Irrigation Tasmania

  VEC

  Shaw Constructions

• Contract number

  0112

  0312

• Welding operator

  Sign

Pipe checks

• Pipes being used

Pipe audit:
• Add location
  Address

• Correct pipe diameter for location

  Yes

  No

  N/A

• Pipe size being used

• Correct PN being used

  Yes

  No

  N/A

• PN being used

• Wall thickness

• Ovality?

  compliant

  acceptable

  reject

• Pipe damage less than 10% of wall thickness?

  Yes

  No

  N/A

• Damage percentage

• Add media

  Media

Welding

• Correct size hole drilled? ( app 3 mm smaller than spigot OD)

  Yes

  No

  N/A

• I surface cleaned and inspected

  Yes

  No

  N/A

• Spigot inserted to achieve correct fit and depth?

  Yes

  No

  N/A

• Extrusion weld is 3 times spigot diameter?

  Yes

  No

  N/A

• Gusset installed is the correct size (75 mm long)? Weld is compliant?

  Yes

  No

  N/A

• Weld is aligned and good quality to the visual inspection?

  Yes

  No

  N/A

• Photograph of the weld in situ

  Media

• Weld sent for testing?

• Date sent

  Date

• Date expected return results

  Date

• Weld pass?

General

• Confirm operator is qualified

• Welder/operator

  Sign

• Pipe welding audits. Additional audits can be completed by adding audit.

Pipe weld audit

• Audit commenced

  Date

Pipe quality

• Pipe diameter being installed

• PN rating

• Pipe diameter correct for site?

  Yes

  No

  N/A

• What size pipe was being installed and what corrective action has been implemented?

• PN rating correct for location?

  Yes

  No

  N/A

• What PN is supposed to be used and what are corrective actions required?

• Wall thickness

• Ovality is acceptable

  compliant

  acceptable

  reject

• Pipe damage is less than 10% of wall thickness?

  Yes

  No

  N/A

• Damage percentage

• Add media

  Media

• Actions taken to rectify non compliance

Pipe clamping

• Clamps fully engaged

• Pipe firmly engaged

• Pipe wall thicknesses match

Pipe cleaning oxide layer removal

• Surface layer removed to adequate depth to remove oxide layer?

• All scratches removed from the weld surface?

• Off cuts removed from inside pipe

• All off cuts contained for proper disposal

• Surfaces cleaned with isopropyl alcohol wipes

Pipe alignment

• Pipe mis-alignment <10% of wall thickness?

• Weld surfaces mate square and true?

• Surfaces mated while calculations are completed

Calculations

• Calculations meet PIPA PO-003

• Data input accurate?

• Calculations performed correctly?

Bead up

• Heat and pressure applied for correct time?

• Internal and external bead formed?

• Alignment of weld surfaces acceptable?

• Add media

  Media

Heat soak

• Surfaces correct distance from heater plate

• Heat applied for full required period

• Time heat applied for (minutes)

Surface mating

• Heat plate removed quickly and cleanly

• Weld surfaces mated immediately

• Correct mating pressure attained

• Pressure applied

Cool down

• Time cooling commenced

  Date

• Time cooling completed

  Date

• Pressure maintained during cooling?

Visual inspection

• Add media

  Media

• Completed weld is aligned / good quality

  Sign

• Select date

  Date

Testing

• Weld requested to be tested

  Yes

  No

  N/A

• Test result

  compliant

  acceptable

  reject

• Select date

  Date

• Site location
  Address

• Site risk

  high

  moderate

  low

• Assessment date

  Date

Traffic management plan

• Approved by Contractor

• Approved by Council

• Reflects current situation

Performance requirements

• Queue length stopped vehicles <200m

• Stoppage duration =<10 minutes

• Rotating yellow lights fitted to vehicles

Signage

• "Roadworks" and "end of works" erected

• "Multi message" signs

• Speed limits acceptable

• Trucks entering

• In locations at correct spacing

• Traffic controllers being used?

• Qualified?

• Obtain photo of qualification

  Media

Detours and side tracks

• Diversion or road closure approved

  Yes

  No

  N/A

• Side track drawings approved?

  Yes

  No

  N/A

• Running surface sealed and line marked?

  Yes

  No

  N/A

• Dust control effective

  Yes

  No

  N/A

Maintenance

• Surface safe and trafficable?

  Safe

  At Risk

  N/A

• Actions taken to correct

• Hazard report submitted

• Submitted by:

  Sign

• Date submitted:

  Date

• Surface graded and watered

  Yes

  No

  N/A

• After hours maintenance undertaken

  Yes

  No

  N/A

• Description of after hours maintenance.