1、Bidding Conditions
Overview:The Dongfang 1-1 gas field is located in the northern part of the South China Sea, in the Yinggehai Sea area, 113 kilometers away from Dongfang City, Hainan Province. The water depth ranges from 64 meters to 70 meters. The main structure of the gas field is located in the northwest of the central diapir tectonic belt of the Yinggehai Basin. The gas production capacity of the Dongfang 1-1 gas field is approximately 1.8 billion cubic meters, and the terminal emissions of CO2 at Dongfang 1-1 are about 200 to 300 million cubic meters per year. After the implementation of DF1-1 gas field CCUS for enhance gas recovery project , approximately 640 million cubic meters of CO2 will be reinjected offshore per year, achieving zero CO2 emissions at the Dongfang terminal.
This procurement is for the installation of The Wet Gas Pre-Compressor Skid on the CEPK platform of Dongfang 1-1 Gas Field, including the minimum requirements in aspects such as design, manufacturing, inspection, testing, transportation and training.
Source of Funds:Yes
Description of The Prepared Bidding Conditions:Yes
2、Bidding Content
Bidding No:0704-2540JDCP8244
Project Name: The Wet Gas Pre-Compressor Skid of DF1-1 gas field CCUS for enhance gas recovery project
Place of Implementation:Hainan
List of Products:
| NO. | Product Name | Quantity | Main Technical Data | Remarks |
| 1 | Wet Gas Pre-Compressor Skid | 1 set | One set of wet gas Pre-Compressor compressor skid and its auxiliary equipment, electrically driven centrifugal type, with a single-cylinder two-stage structure, processing capacity 210×104 Sm3/d, inlet pressure of the first-stage compressor :750KPaG, outlet pressure :1250-1600KPaG, inlet pressure of the second-stage compressor :1150-1500KPaG, outlet pressure :2000-3400KPaG |
3、Qualification Requirements For Bidder
Qualifications or Performance:Qualification requirement:
The manufacturer of the pressure vessels tendered by VENDOR shall possess and provide valid qualifications, and clearly specify the design and manufacturing standards in the technical documents:
①If the pressure vessel is designed and manufactured in accordance with domestic standards, the manufacturer must hold a "Special Equipment Production License of the People's Republic of China", and the certificate must be valid. The permitted project: pressure vessel manufacturing Class D and above, and the approved scope of the certificate must cover the scope of this tender. When bidding, a scanned copy of the original certificate (original for verification) must be provided and can be verified on the National Special Equipment Publicity Information Query Platform (https://cnse.e-cqs.cn/info-pub/pub) or verified on the website of the administrative authority..
② if the design and manufacture of pressure vessel using standard American standard, the manufacturer must provide ASME certificate, the certificate should be in the period of validity, and the certificate of approval range covers the scope of the tendering, tender shall provide the original certificate when scanning (original reference), and certificate in the website (https://caconnect.asme.org) to verify, At the same time, the manufacturer must hold a "Special Equipment Production License of the People's Republic of China", and the certificate must be valid. The permitted project is pressure vessel manufacturing at grade D or above, and the approved scope of the certificate must cover the scope of this tender. When bidding, a scanned copy of the original certificate (original for verification) must be provided and can be verified on the National Special Equipment Publicity Information Query Platform (https://cnse.e-cqs.cn/info-pub/pub) or verified on the website of the administrative authority.
Requirement for Bidder's reference:
Since Jan. 1st, 2015 to the deadline of bids submission stipulated(The date of signing the contract shall prevail),VENDOR shall have at least one set of the natural gas centrifugal compressor unit driven by the motor,and meet the technical requirements of structure of the centrifugal compressor supplied is a single casing with two-section, the processing capacity shall be ≥210x104Sm3/d and the outlet pressure shall be ≥3400kPaG. VENDOR shall furnish reference List in given form？for the above-mentioned
VENDOR must submit the performance table in the prescribed format and provide relevant performance certification documents. The performance proof documents include: 1) A copy of the sales contractand 2) the arrival acceptance materials signed or sealed by the user (arrival acceptance form or commissioning acceptance report or other valid proof materials that can prove the goods under the contract have arrived and been accepted). The performance proof documents submitted by VENDOR must at least reflect the following contents: the contract signing time, the contract signing page (domestic trade contracts should have the seals of both parties, and international trade contracts should have the signatures or seals of both parties), the name of the goods, the technical requirements (structural type, processing capacity, export pressure), and the arrival acceptance materials signed or sealed by the user. If the performance contract is an annual agreement, in addition to providing the annual agreement, the corresponding orders that have arrived should also be provided. The content or number of the orders should be associated with the annual agreement. Under the same annual agreement, providing one or more orders and the corresponding arrival acceptance materials for the orders are all counted as one valid performance. If no documentary evidence furnished, or documentary evidence furnished can not determine that the above-mentioned performance requirements are met through the provided performance proof documents shall all be regarded as invalid performance.
Joint Bids:NOT Available
Bid without the bidding documents:NOT Available
4、Acquisition of Bidding Documents
Beginning of Selling Bidding Documents:2025-09-18
Ending of Selling Bidding Documents:2025-09-25
Sell bidding？doc？online？or？not:No
To Obtain::On-site Purchase
Place:The interested Bidders may obtain the bidding document by following method.
Price of Bidding Documents:￥200/$25
Additional Instructions:The interested Bidders may obtain the bidding document by following method: Please login at CNOOC Procurement Operation System (https://buy.cnooc.com.cn) on the page of Invitation for bid for purchasing Bidding Document from？September 18th, 2025？to？？September 25th, 2025.？For？the first time of login a registration (free of charge) is needed and only after successful registration, Bidder can purchase Bidding documents online.The bidder shall fill in the registration form for purchasing bidding documents online and pay online. After successful payment, the bidder can download the bidding documents by itself. The price of each set of bidding documents is RMB200 or USD25, and it is non refundable after sales. For the bidder who purchases the bidding documents in US dollars, it is required to wire transfer to the following account number:
Payee:？CNCCC International Tendering Co., Ltd.
Bank:INDUSTRIAL AND COMMERCIAL BANK OF CHINA,Beijing National？Cultural and Financial Cooperation Demonstration Zone Jinjie Sub-branch:
Account:0200000709117000351;
SWIFT CODE: ICBKCNBJBJM,
Bank Address:No. 237 Wang fu jing Street, Dongcheng District, Beijing, China？PR,100006.
5、Bid Submission
Deadline for Submitting Bids/Time of Bid Opening (Beijing Time):2025-10-11 09:00
Place of Bid:http://www.ebnew.com？or？http://tianqingjn.cn.
Place of Bid Opening:http://www.ebnew.com？or？http://tianqingjn.cn.
6、Contact Details
Purchasers:Cnooc China Limited
Add.:14th Floor, Rongcheng Building, No.6 Changbin 3rd Road, Xiuying District, Haikou, Hainan
Contact:Chen Li
Tel:0898-69091004
Bidding Agency:CNCCC International Tendering Co.,Ltd.
Add.:Floor 4 CNOOC Tower, No. 6 Dongzhimenwaixiaojie, Dongcheng District, Beijing100027, P. R. China
Contact:Ao Fengming
Tel:010-84527962
7、Remittance Approach:
Bank(RMB):
Bank(USD):
Account NO.(RMB):
Account NO.(USD):
