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EPCC of Kepodang Project <DISCIPLINE>

PROJECT INDEPENDENT REVIEW(PIR) 02 03 KEPODANG PROJECT28 October - 2 November 2013

No Issues Ratings Findings Recommendations Agreed Corrective Action

1

C P&ID - HO Launcher and Receiver

2 C Exhibit I - Clause 5.1 h) PMT to recheck the requirements

3 C Exhibit I - Clause 10.19.7 PMT to revise the base total points

4 C Exhibit I - Clause 9.11 PMT to include 3rd party approved list

5 Welding consumables C

6 C Reword

Evidence/Reference/Supporting Info

Coating design maximum operating temperature

Based on Note #24, it is stated that coating designed for maximum operating temperature is 70⁰C but it is different compare to temperature stated in equipment maximum operating temperature

It should reflect to maximum design temperature @ 83⁰C for aboveground components and 75⁰C for buried components

Report for welding and NDT shall be approved by 3rd parties

As per SOC requirements, all reports related to welding and NDT shall be approved by 3rd parties registered with SOC. Thus, this will imposed additional time and cost or it may come as HOLD point on site progress especially where testing require welding & NDT report

Thickness Measurement Plan Baseline Survey

PMT to revise the base total points approximately 100 points

Approved 3rd party by SOC

It is stated that the required inspection shall be performed by qualified 3rd pary inspectors emloyed by CONTRACTOR and duly approved by PCIHBV but none mentioned on approved 3rd party approved by SOC

It is not mentioned any wrt consumables shall be approved/certified by 3rd party

Exhibit I - Clause 11.14.1.1.2, VI, d) Welding Consumables

Contractor to ensure that all welding consumables shall be approved/registered by 3rd party

Qualification of welding procedures

To reword the draft WPS to preliminary WPS

Exhibit I - Clause 11.14.1.1.2, VI, f) Qualification of welding procedures



No Issues Ratings Findings Recommendations Agreed Corrective ActionEvidence/Reference/Supporting

Info

7 C To include this requirement

8 C The density shall be between 1.8 to 4.0

9 C PMT to recheck the requirements

10 C EPC SOW for CP

11 Priced PO C Exhibit I - Clause 13.0

12 Exhibit VII C Exhibit VII PMT to replace

Qualification of welding procedures

It is not mentioned any wrt WPS shall be approved by 3rd party

Exhibit I - Clause 11.14.1.1.2, VI, f) Qualification of welding procedures

Film density acceptable range

The RT density shall be greater than 2.0 and less than 3.0 on the weld area adjacent to the root

Exhibit I - Clause 11.14.1.1.2, VII Film density

Report for welding and NDT shall be approved by 3rd parties

As per SOC requirements, all reports related to welding and NDT shall be approved by 3rd parties registered with SOC. Thus, this will imposed additional time and cost or it may come as HOLD point on site progress especially where testing require welding & NDT report

Exhibit I - Clause 11.14.1.1.2, VII Welding and NDT reports

Anode drain stations, shielding or resistance bond station to eliminate effect of CP interference to existing pipeline

CONTRACTOR shall include copies of priced purchase orders for the following items, in the Final Documentation:• Mechanical EQUIPMENT;• Electrical EQUIPMENT;• Instrumentation EQUIPMENT.

What is the relevancy of this statement? Thus previous package applied and was provided with price PO?

To replace Exhibit VII to new and amended Exhibit



No Issues Ratings Findings Recommendations Agreed Corrective ActionEvidence/Reference/Supporting

Info

Good Practices 0Rating A 0Rating B 0Rating C 11

pir export pipeline mci qaqc

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