Compliance Verification Activity Report: CV2021-495 - Trans Mountain Pipeline ULC

Overview

Compliance verification activity type: Field Inspection

Activity #: CV2021-495
Start date: 2020-10-28
End date: 2020-10-31

Team:

Regulated company: Trans Mountain Pipeline ULC

Operating company: Trans Mountain Pipeline ULC

Province(s) / Territory(s):

Discipline(s):

Related events:

Rationale and scope:

Follow-up inspection to INC2020-115, fatality reported on a Trans Mountain construction site. Verify Trans Mountain’s incident response meets legislative requirements and condition fillings; evaluate the need for immediate regulatory action(s). This activity does not include an investigation into the root cause(s) of the fatality, but does include a determination of the immediate causes requiring short-term intervention.

Compliance tool(s) used:

Facility details

Facilities:

Regulatory requirements

Regulatory requirements that apply to this activity:

Observations (no outstanding follow-up required)

Observation 1 - IOO RRW-001-2020 Amended Measure 1

Date & time of visit: 2020-10-30 16:00

Discipline: Safety Management

Categories:

Facility:

Observations:

IOO was issued to address hazards and potential hazards to the safety of persons. See RRW-001-2020 on file.
 

Compliance tool used: Inspection Officer Order (IOO)

Regulatory requirement:

Relevant section(s):

Company action required:

Amended IOO:

  1. All Trench Box Operations by SA Energy Group is prohibited until it can be demonstrated to the undersigned Inspection Officer that they can be assembled, deployed and disassembled in a safe manner.
     
    Specified Measure 1 does not prevent construction activities from continuing provided that the work does not violate the conditions of this Order including with respect to the use of trench boxes by SA Energy Group.
Original IOO
  1. Immediately cease all use and operation of trench boxes by SA Energy Group until it can be demonstrated to the undersigned Inspection Officer that they can be assembled, deployed and disassembled in a safe manner.

Due date: 2020-12-11

Date closed: 2021-06-04
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 2 - IOO RRW-001-2020 Amended Measure 2(a)(b)(c)(d)

Date & time of visit: 2020-10-30 16:00

Discipline: Safety Management

Categories:

Facility:

Observations:

IOO was issued to address hazards and potential hazards to the safety of persons. See RRW-001-2020 on file.
 

Compliance tool used: Inspection Officer Order (IOO)

Regulatory requirement:

Relevant section(s):

Company action required:

Amended IOO

Original IOO

Due date: 2020-11-20

Date closed: 2021-06-28
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 3 - IOO RRW-001-2020 Amended Measure 3 (a)(b)(c)

Date & time of visit: 2020-10-30 16:00

Discipline: Safety Management

Categories:

Facility:

Observations:

IOO was issued to address hazards and potential hazards to the safety of persons. See RRW-001-2020 on file.
 

Compliance tool used: Inspection Officer Order (IOO)

Regulatory requirement:

Relevant section(s):

Company action required:

Amended IOO

Original IOO

Due date: 2020-12-04

Date closed: 2021-06-28
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 4 - IOO RRW-001-2020 Amended Measure 4

Date & time of visit: 2020-10-30 16:00

Discipline: Safety Management

Categories:

Facility:

Observations:

IOO was issued to address hazards and potential hazards to the safety of persons. See RRW-001-2020 on file.
 

Compliance tool used: Inspection Officer Order (IOO)

Regulatory requirement:

Relevant section(s):

Company action required:

Amended IOO


Original IOO
4) Demonstrate that Trans Mountain has evaluated both its oversight capability and capacity required to adequately oversee high risk activities for the TMEP and that any gaps identified have been or are being addressed.

Due date: 2020-12-11

Date closed: 2021-02-08
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 5 - IOO RRW-001-2020 Amended Measure 5 & 6

Date & time of visit: 2020-10-30 16:00

Discipline: Safety Management

Categories:

Facility:

Observations:

IOO was issued to address hazards and potential hazards to the safety of persons. See RRW-001-2020 on file.
 

Compliance tool used: Inspection Officer Order (IOO)

Regulatory requirement:

Relevant section(s):

Company action required:

Amended IOO

5) Conduct an investigation to determine the root cause(s) for the unsafe act or conditions resulting in the worker fatality. The investigation shall include but is not limited to an assessment of immediate, direct and basic causes, including causal, human and organizational factors and shall identify corrective and preventive actions.

6) Submit to the CER a copy of the investigation report and an action plan for the implementation of the corrective and preventive actions identified in item 5.  A preliminary investigation report is to be filed on or before 13 November 2020, followed by a final report to be filed on or before 11 December 2020.


Origianl IOO

5) Conduct an investigation to determine root cause for the unsafe act and/or conditions resulting in the worker fatality. The investigation shall include but is not limited to an assessment of immediate, direct and basic causes, including causal, human and organizational factors and shall identify corrective and preventive actions.

6) Submit to the CER a copy of the investigation report and an action plan for the implementation of the corrective and preventive actions identified in item 5 on or before 13 November 2020. Amended IOO

5) Conduct an investigation to determine the root cause(s) for the unsafe act or conditions resulting in the worker fatality. The investigation shall include but is not limited to an assessment of immediate, direct and basic causes, including causal, human and organizational factors and shall identify corrective and preventive actions.

6) Submit to the CER a copy of the investigation report and an action plan for the implementation of the corrective and preventive actions identified in item 5.  A preliminary investigation report is to be filed on or before 13 November 2020, followed by a final report to be filed on or before 11 December 2020.


Origianl IOO

5) Conduct an investigation to determine root cause for the unsafe act and/or conditions resulting in the worker fatality. The investigation shall include but is not limited to an assessment of immediate, direct and basic causes, including causal, human and organizational factors and shall identify corrective and preventive actions.

6) Submit to the CER a copy of the investigation report and an action plan for the implementation of the corrective and preventive actions identified in item 5 on or before 13 November 2020. CER Information Request - Trans Mountain Unified Hazard and Risk Register

The CER requires confirmation that the Unified Hazard and Risk Management Procedure (UHRMP) has been fully implemented for hazards with a residual risk rating of high or extreme. Where the UHRMP has not been fully implemented, the CER requires a list of any identified high or extreme hazards and specifically, what component of the process has not been implemented in each case.

Due date: 2020-12-18

Date closed: 2020-12-22
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 6 - IR#1 - Safe Work Procedures, Trench Boxes, as per SA Energy Group PSSP.

Discipline: Safety Management

Categories:

Facility:

Observations:

  1. CER Inspection Officers(IO) requested from a Trans Mountain Field Safety Inspector, a copy of a Safe Work Procedure(SWP) for 'Trench Boxes', as identified within the on-site SA Energy Group's Project Specific Safety Plan (Document #01-13283-S1-M002-HS-PLN-0002 R3, dated 2020-05-28).
    1. The Trans Mountain Field Safety Inspector was not able to provide a copy or produce a digital version of this SWP.
  2. CER IO's have on hand a prior filing and older version of this PSSP under NEB Condition 64(b) PSSP's. Filing A6V8S9,  "01-13283-S4B-M002-HS-PLN0002 RC." ; which also references a Safe Work Procedure titled Trench Boxes.

Compliance tool used: Information Request (IR)

Regulatory requirement:

Relevant section(s):

Company action required:

File immediately to the CER - the document as referenced in SA Energy Group, PSSP #01-13283-S4B-M002-HS-PLN0002 RC, 2019-04-29;

  1. The SA Energy Group Safe Work Procedure titled Trench Boxes, Section 24, pg 16; as identified on page 133 of 136, in the above filing, dated 2019-04-29.

Due date: 2020-11-03

Date closed: 2020-11-03
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 7 - General Observations - October 28, 2020

Date & time of visit: 2020-10-28 09:20

Discipline: Safety Management

Categories:

Facility:

Observations:

October 28, 2020, 9:20 - TMEP Spread 1 Construction Yard

October 28, 2020, 11:00 - IOs request to visit the incident scene after a brief recess
October 28, 2020, 11:45 - IOs reconvene at TMEP Spread 1 Yard.October 28, 2020, 13:20 - Location ShoFly 38AOctober 28, 2020, 14:00 - Location ShoFly 38AOctober 28, 2020, 15:00 - TMEP Spread 1 Construction Yard

Compliance tool used: No compliance tool used

Observation 8 - General Observations - October 29, 2020

Date & time of visit: 2020-10-29 08:30

Discipline: Safety Management

Categories:

Facility:

Observations:

General Observations - October 29, 2020, 08:30

CER IOs met TMEP Reps at the TMEP Spread 1 Construction Yard to continue regulatory inspection of post incident activities

1-4pm - CER IOs conducted interviews:4:45pm - CER IOs re-visited the incident scene at Shoofly 38A
6:50pm - CER IOs met at TMEP Spread 1 construction yard and reviewed video surveillance footage of the trench box collapse incident

Compliance tool used: No compliance tool used

Observation 9 - General Observations - October 30, 2020

Date & time of visit: 2020-10-30 11:30

Discipline: Safety Management

Categories:

Facility:

Observations:

General Observations - October 30, 2020, 11:30am.

CER IOs met TMEP Reps at the TMEP Spread 1 Construction Yard to continue regulatory inspection of post incident activities

CER IOs requested and completed further interviews:CER IOs met with TMEP reprepsentatives prior to closing the days activities:END

Compliance tool used: No compliance tool used

Observation 10 - General Observations – October 31, 2020

Date & time of visit: 2021-10-31 09:00

Discipline: Safety Management

Categories:

Facility:

Observations:

General Observations – October 31, 2020 9:00am

CER IOs travelled to Whitemud Creek HDD site to perform field observations:

Compliance tool used: No compliance tool used

Observation 11 - NNC 1 - manufacturer's instructions

Date & time of visit: 2020-10-29 14:30

Discipline: Safety Management

Categories:

Facility:

Observations:

Trans Mountain has committed to ensuring all legal requirements are complied with on the spread including provincial occupational health and safety legislation (Trans Mountain Health and Safety Management Plan, s. 5.1) which requires equipment be assembled and dismantled in accordance with the manufacturer's specifications, or specifications certified by a Professional Engineer. 

On 27 Oct 2020 contracted workers were tasked with dismantling a trench box on shoofly 38a in Edmonton, AB. The equipment was not dismantled in accordance with the manufacturer’s instructions. This finding is supported by observations made by CER Inspection Officers (IOs) between 28 Oct 2020 and 30 Oct 2020 including:

  • video footage of the workers dismantling the trench box;
  • interviews of company representatives; and
  • visual observations of the collapsed trench box at Shoofly 38a.



 

Compliance tool used: Notice of Non-compliance (NNC)

Regulatory requirement:

Relevant section(s):

Company action required:

  1. Describe the steps Trans Mountain will take to ensure the assembly, dismantling, and use of trench boxes are conducted in accordance with the manufacturer's specifications.
  2. Describe the steps Trans Mountain will take to ensure equipment and supplies are erected, installed, assembled, started, operated, handled, stored, serviced, tested, adjusted, calibrated, maintained, repaired and dismantled in accordance with the manufacturer’s specifications or the specifications certified by a professional engineer.

Due date: 2021-03-31

Date closed: 2021-06-01
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 12 - NNC 2 - construction safety manual accessibility

Date & time of visit: 2020-10-30 15:45

Discipline: Safety Management

Categories:

Facility:

Observations:

On 30 Oct 2020 CER Inspection Officers(IO) requested from a Trans Mountain Field Safety Inspector (FSI) a copy of a safe work procedure(SWP) for 'Trench Boxes', identified in the on site SA Energy Group's, Project Specific Safety Plan (PSSP) (Document #01-13283-S1-M002-HS-PLN-0002 R3, dated 2020-05-28). The FSI was not able to provide a copy or produce a digital version of this SWP. 

A digital copy of the SWP was provided on 3 Nov 2020.

Compliance tool used: Notice of Non-compliance (NNC)

Regulatory requirement:

Relevant section(s):

Company action required:

Provide confirmation that the construction safety manual (CSM) or the relevant parts of it are available to every person engaged in construction activities across the Trans Mountain Expansion Project.

Due date: 2021-03-31

Date closed: 2021-06-01
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 13 - NNC 3 - hazard identification and control

Date & time of visit: 2020-10-29 14:30

Discipline: Safety Management

Categories:

Facility:

Observations:

CER Inspection Officers (IO) learned through interview that workers are commonly tasked with the assembly and disassembly of trench boxes on Spread 1. Despite the fact that assembly and disassembly of trench boxes often involves mechanical lifting and workers in the 'line of fire' (two of Trans Mountain's Life Saving Rules), IOs found no evidence that hazards specifically related to the assembly or disassembly of GroundWorks High Arch trench boxes were identified during the risk assessment process.

  • Appendix A of the Project Specific Safety Plan (PSSP)  - 'Project Hazard Assessment' does not identify hazards related to trench box assembly or disassembly.
  • The safe work procedure titled 'Trench Boxes' referenced in the appendix of the PSSP contained no requirements for assembly, disassembly, or for workers to follow manufacturer's instructions.
  • A job hazard analysis was not available to workers disassembling the trench box at Shoofly 38a on 27 Oct 2020 despite the absence of written work instructions.

Compliance tool used: Notice of Non-compliance (NNC)

Regulatory requirement:

Relevant section(s):

Company action required:

Applicable to the Trans Mountain Expansion Project, provide evidence that the hazards related to the assembly, disassembly, and use of trench boxes have been identified, analyzed, and mitigated including how the mitigations are communicated to workers.

Due date: 2021-03-31

Date closed: 2021-06-04
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 14 - NNC 4 - Life Saving Rules program

Date & time of visit: 2020-10-30 08:00

Discipline: Safety Management

Categories:

Facility:

Observations:

CER Inspection Officers discovered through interview, Trans Mountain Expansion Project (TMEP) employees could not speak to, or effectively explain the concept of the Life Saving Rules, as were to be applied at the Spread 1 project area.

Compliance tool used: Notice of Non-compliance (NNC)

Regulatory requirement:

Relevant section(s):

Company action required:

Pursuant to TMEP Document #01-13283-GG-0000-HS-PLN-0029, 'Life Saving Rules', demonstrate to the Inspection Officer how implementation, adoption of, and quality control for the use of the Life Saving Rules, is effectively functioning on the TMEP project.  

Due date: 2021-03-31

Date closed: 2021-05-26
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observation 15 - NNC 5 - training

Date & time of visit: 2020-10-29 13:30

Discipline: Safety Management

Categories:

Facility:

Observations:

CER Inspection Officers discovered through worksite observation and employee interview(s), that workers responsible to assemble, handle, use and disassemble Groundworx High Arch trench boxes, had not received adequate training to safely do so.

This finding is supported by observations made by CER Inspection Officers (IOs) between 28 Oct 2020 and 30 Oct 2020 including:

  • video footage of the workers dismantling the trench box before the incident occurred;
  • interviews of company representatives; and
  • visual observations of the collapsed trench box at Shoofly 38a.
This finding is additionally supported by the Alberta OHS Officer issued Contact Report, # OHS-225701-WSP-01-CD-01A, dated November 04, 2020, as issued to SA Energy Group.

Compliance tool used: Notice of Non-compliance (NNC)

Regulatory requirement:

Relevant section(s):

Company action required:

Trans Mountain Expansion Project (TMEP) is provide and demonstrate to the Inspection Officer, that adequate, standardized and manufacturer aligned training, will be delivered to persons handling, assembling, using and disassembling trench boxes; that satisfies the requirement of OPR regulation 6.5(1)(j).

This Notice of Non-Compliance is in alignment with and supported by IOO Specified Measure "IOO RRW-001-2020 Amended Measure 2(a)(b)(c)(d)"; and may be reviewed in congruence with response to IOO RRW-001-2020 Amended Measure 2(a)(b)(c)(d).

Due date: 2021-03-31

Date closed: 2021-05-31
Note: the date closed is the date that the inspector completed their review of the company corrective actions for adequacy and determined that no further actions are required.

Reason closed: Requirement met

Compliance achieved: Yes

Observations (company follow-up required)

Identified non-compliances to company plans or procedures are non-compliances either to:

- the condition of an authorization document that requires the implementation of that plan or procedure; or

- the relevant section of the regulations that requires implementation of that plan or procedure including those sections that require implementation of plans or procedures as a part of a Program