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GovernmentUpdated April 2026

ADNOC (Abu Dhabi National Oil Company) Tenders: Requirements & How to Bid

ADNOC (Abu Dhabi National Oil Company) is one of the world's largest energy companies and the single biggest issuer of construction and engineering contracts in the UAE. ADNOC tenders cover upstream oil and gas facilities, pipelines, refineries, petrochemical plants, offshore platforms, LNG facilities, and renewable energy projects. Project values range from AED 50 million to over AED 10 billion.

What ADNOC Tenders

Upstream Oil & Gas Facilities
Offshore Platforms & Jackets
Pipelines & Flow Lines
Refinery Construction
Petrochemical Plants
LNG Facilities
Renewable Energy
Marine & Subsea Works

Prequalification

ADNOC operates a rigorous vendor qualification system. All contractors must register through ADNOC's Supplier Portal and obtain ICV (In-Country Value) certification. CICPA (Civil Defence) registration is mandatory for construction works in Abu Dhabi. The qualification process typically takes 3-6 months and includes site audits.

Submission Process

1

Obtain ICV Certificate

Get ICV certification from an approved certifying body. ICV score is a significant factor in tender evaluation. Minimum 30% ICV often required.

2

Register as ADNOC Vendor

Create account on ADNOC Supplier Portal. Submit company profile, financial docs, HSE records, and technical qualifications. Expect 3-6 month review.

3

Obtain CICPA Registration

Register with Abu Dhabi Civil Defence for construction activities. Required for all on-site work in Abu Dhabi emirate.

4

Prequalification Assessment

ADNOC conducts desktop review and may perform site audit. Assessment covers technical, commercial, HSE, and quality systems.

5

Tender & Award

Qualified vendors receive ITTs (Invitation to Tender). ADNOC uses MEAT (Most Economically Advantageous Tender) evaluation. ICV score weighted heavily.

Key Documents Required

Valid trade license
ADNOC vendor registration approval
ICV (In-Country Value) certificate — MANDATORY
CICPA registration certificate
Audited financial statements (5 years)
HSE management system certification (OHSAS 18001 or ISO 45001)
ISO 9001 and 14001 certifications
ASME, API, or other relevant oil & gas certifications
Experience in O&G projects (last 10 years, with references)
Insurance certificates (CAR, TPL, WC — higher limits for O&G)

Typical Project Values

Upstream FacilitiesAED 100M – 5B+
Offshore PlatformsAED 200M – 10B+
Pipeline ProjectsAED 50M – 2B+
Refinery/PetrochemAED 500M – 10B+
Marine WorksAED 100M – 1B+

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