𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗶𝗼𝗻 & 𝗧𝗲𝘀𝘁 𝗣𝗹𝗮𝗻 (𝗜𝗧𝗣) — 𝗗𝗼𝗸𝘂𝗺𝗲𝗻 𝗪𝗮𝗷𝗶𝗯 𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗼𝗿

Artikel ini dinukilkan sepenuhnya dengan kebenaran penulis dari artikel asal dengan tajuk yang sama yang dikarang oleh Ts. Othman Rejab dalam laman Linked-in beliau pada 8hb Disember 2025. Ts. Othman Rejab | LinkedIn

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Ada satu dokumen wajib semua inspector kena faham — Inspection & Test Plan (ITP). 

Pernah tengok, tapi tak ramai faham struktur & cara gunanya.

𝗔𝗽𝗮 𝗜𝘁𝘂 𝗜𝗧𝗣?

Inspection & Test Plan (ITP) ialah dokumen Quality Assurance yang menyusun semua checkpoint inspection & testing mengikut urutan kerja, termasuk:

• bila perlu inspect

• apa perlu inspect

• siapa perlu hadir

• code & standard mana ikut

• acceptance criteria

• form/rekod yang perlu disediakan

Ringkasnya: ITP = pelan perjalanan quality satu projek.

𝗖𝗼𝗻𝘁𝗲𝗻𝘁 𝗪𝗮𝗷𝗶𝗯 𝗗𝗮𝗹𝗮𝗺 𝗜𝗧𝗣

𝗛𝗲𝗮𝗱𝗲𝗿 / 𝗣𝗿𝗼𝗷𝗲𝗰𝘁

• Project Name

• Project Number / Contract Number

• Package / System / Area

• Discipline (Piping / Welding / Mechanical / Civil / Coating)

• Document Title (Inspection & Test Plan)

• Document Number

• Revision No. & Revision Date

• Prepared / Checked / Approved By

• Company Name & Client Name

• Project Location

Ini memang standard EPC, vendor & fabricator.

𝗠𝗮𝗶𝗻 𝗜𝗧𝗣 𝗧𝗮𝗯𝗹𝗲 — 𝗦𝘁𝗿𝘂𝗸𝘁𝘂𝗿 𝗦𝗲𝗯𝗲𝗻𝗮𝗿

• Activity / Process

• Reference Documents

• Code & Standard

• Acceptance Criteria

• Inspection / Test Method

• Inspection Level (H / W / M(S) / R)

• Responsibility (Contractor / TPI / Client)

• Records / Forms Required

• Remarks (jika perlu)

Setiap baris adalah satu checkpoint quality.

𝗠𝗮𝗸𝘀𝘂𝗱 𝗛 / 𝗪 / 𝗠(𝗦) / 𝗥

𝗛 – Hold Point

Kerja mesti berhenti sehingga Client release. Checkpoint paling kritikal.

𝗪 – Witness Point

Client/QC diberi notis. Jika tak hadir ikut notis, kerja boleh diteruskan tetapi evidence wajib lengkap.

𝗠(𝗦) – Monitoring / Surveillance

Spot check / pemantauan. Kerja tak perlu berhenti.

𝗥 – Review

Semakan dokumen: MRIR, WPS, WQT, MTC, NDT report, drawing, dll.

𝗙𝗼𝗿𝗺 / 𝗥𝗲𝗸𝗼𝗿𝗱 𝗬𝗮𝗻𝗴 𝗕𝗶𝗮𝘀𝗮 𝗧𝗲𝗿𝗹𝗶𝗯𝗮𝘁 𝗱𝗲𝗻𝗴𝗮𝗻 𝗜𝗧𝗣

𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹 𝗥𝗲𝗰𝗲𝗶𝘃𝗶𝗻𝗴

• MRIR

• MTC/MTR

• Incoming checklist

𝗪𝗲𝗹𝗱𝗶𝗻𝗴 & 𝗣𝗶𝗽𝗶𝗻𝗴

• Fit-up report

• In-process & final VT

• Weld summary

• WQT record

• NDT request & reports

𝗛𝘆𝗱𝗿𝗼 / 𝗣𝗻𝗲𝘂𝗺𝗮𝘁𝗶𝗰

• Hydro/pneumatic test report

• Test pack

𝗖𝗼𝗮𝘁𝗶𝗻𝗴

• Surface prep checklist

• DFT report

• Holiday test report

𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝗮𝗹

• Alignment record

• Torque/tension report

• Installation checklist

𝗛𝗮𝗻𝗱𝗼𝘃𝗲𝗿

• MDR

• As-built

• Final inspection report

• Punch list

Rule utama: Jika client bagi template, ikut 100%. Jika tidak, format standard seperti ini digunakan.

𝗞𝗲𝘀𝗶𝗹𝗮𝗽𝗮𝗻 𝗬𝗮𝗻𝗴 𝗕𝗶𝗮𝘀𝗮 𝗧𝗲𝗿𝗷𝗮𝗱𝗶

❌ Tak baca ITP sebelum mula kerja

❌ Tak faham maksud H/W/M/R

❌ Acceptance criteria ikut “agak-agak”

❌ Rekod tak lengkap

❌ Panik bila client dah sampai

Inspector power ialah yang faham logik setiap checkpoint, bukan yang hanya hafal.

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Ts. Othman Rejab is a Senior QA/QC Professional with over 18 years of experience in the Oil & Gas, Power, and nuclear industries. A Mechanical Engineer graduated from Japan with a master's in business administration, he has led quality teams across Asia and the Middle East for major clients like Petronas, Aramco, and ExxonMobil. His deep technical expertise spans welding inspection, NDT, and piping integrity, backed by a strong history of certifications including API 510/570, CSWIP 3.2.1, and ASME NQA1. He is currently dedicated to mentoring the industry's next generation of inspectors through practical technical insights.