5）The compressor drive motor shall be a variable frequency motor, which shall be of explosion-proof forced air cooling type, with a protection grade not lower than IP56, an explosion-proof grade of Exd Ⅱ BT4, and a winding insulation grade of F. it shall be accepted according to the grade B temperature rise index, and the motor ship inspection certificate shall be provided during supply

Delivery Schedule:

From within PRC: The price of goods quoted delivered to No.142 Macun people road,old town economic development zone,Chengmai Country,Hainan Province, China within 9 months after signing contract

From outside PRC: DAP No.142 Macun people road,old town economic development zone,Chengmai Country,Hainan Province, China within 9 months after signing contract

2. Requirements for Qualification and reference of Bidder:

 (1) Requirements for Qualification of Bidder:

a) Joint Bids：NOT Acceptable.

b) Agent Bids: NOT Acceptable.

c) If the Bidder is domestic registered company, photocopies with Bidder’s official seal of valid business license(with independent legal person qualification), general taxpayer prove/tax registration certificate, organization code，Or a business license with three certificates in one certificate shall be provided(all documents within the validity period);If the bidder is an overseas registered company, it shall provide valid company registration certificate. 

d) The Bidder should promise that the compressor skid system shall obtain the product inspection certificate from the third party Classification Society (one of ABS, DNV, BV, and CCS).

 (2)  Requirement for Bidder′s reference:

The tenderer shall be the manufacturer of centrifugal compressor head with independent legal personality, and the unit skid shall be completed by the tenderer in principle. If the bidder entrusts a third party to skid, the skid shall have at least one set of offshore platform or FPSO natural gas centrifugal compressor (compressor power ≥ 3MW) skid performance from January 1, 2015 (contract signing date) to the bid closing date, and the supporting documents of skid performance shall be provided during bidding. The supporting documents can be copies of the contract (which must be included) or commissioning acceptance reports or user supporting documents. The supporting documents shall include the following information: user name, equipment name, contract signing date, commissioning completion date, quantity, equipment power, medium, project name and service environment.

The centrifugal compressor head shall be the standard product of the bidder. At least one set of centrifugal compressor has been successfully operated on the offshore platform or FPSO for more than one year from January 1, 2015 (contract signing date) to the bid closing date. Relevant performance certificates shall be provided when bidding. The supporting documents can be copies of the contract (must be included) or commissioning acceptance report or user supporting documents. The supporting documents shall include the following information: user name, equipment name, contract signing date, commissioning completion date, quantity, medium, project name and service environment.

The frequency converter offered by the bidder shall be the standard product of the frequency converter manufacturer, with at least two frequency converters with voltage grade of 6.3kV and above and power of no less than 2000kW. The frequency converter has been successfully used in natural gas compressor on offshore platform or FPSO for more than 2 years. Corresponding supporting materials shall be provided during bidding, which can be copies of the contract (must be included) or commissioning acceptance report or user supporting documents. The supporting documents shall include the following information: user name, equipment name, contract signing date, commissioning completion date, quantity, equipment power, project name, voltage level, use environment and use equipment.

3.  All those who are willing to participate in the bids are kindly requested to: enter into website cbjyweb/ to purchase the bidding documents (electronic edition) on line from July 14, 2022 to July 21, 2022 upon non-refundable payment of RMB 2,000 or USD300 for each copy. (Beneficiary:  CNCCC International Tendering Co., Ltd., Name of Bank:  INDUSTRIAL AND COMMERCIAL BANK OF CHINA,Beijing National Cultural and Financial Cooperation Demonstration Zone Jinjie Sub-branch; USD A/C No.:  0200000709117000351, SWIFT Code: ICBKCNBJBJM，Bank address:No. 237 Wang fu jing Street, Dongcheng District, Beijing, ChinaPR: 100006.). After completion of the remittance, the bidder could download the bidding documents. Those who didn′t purchase the bidding documents are not allowed to participate in the bids.

4. Bids must be delivered to Meeting Room No.7, 4th Floor, CNOOC Tower,No.6 Dongzhimenwai Xiaojie, Dongcheng District, Beijing 100027, P.R. China for submission of bids before 10:00 a.m. (Beijing time) on August 5, 2022.

5. Bids will be opened in the presence of bidder′s representatives who choose to attend at 10:00 a.m. (Beijing time) on  August 5, 2022 at Meeting Room No.7, 4th Floor, CNOOC Tower, No.6 Dongzhimenwai Xiaojie, Dongcheng District, Beijing 100027, P.R. China for bid-opening.

6. The Invitation for Bids is issued on the website of ">xieqm@cnooc.com.cn

Name of Tendering Agent: CNCCC International Tendering Co., Ltd.

Detailed Address: Floor 4, CNOOC Tower, No.6 DongzhimenwaiXiaojie, Dongcheng District, Beijing 100027, P.R. China

Contact person: Chen sicong

Tel: +86-10-8452 5975

附件1： 評標辦法-最低價.pdf