一、第五章 投标邀请 进行如下修改：

A、4.投标文件递交截止时间和地点：所有投标文件都应附有按规定提交的投标保证金，并于**日上午9:30（北京时间）前 (略) 东城区东直门外小街6号海油大厦4楼会议室。此时间后收到的投标文件恕不接受。

The deadline and place for submission of bid: All bids must be accompanied by a bid security as specified and must be delivered to the 4th floor meeting room, CNOOC Tower, No. 6 Dongzhimenwaixiaojie, Dongcheng District, Beijing *, P. R. China at or before 9:30 am (Beijing Time) on December 29, 2022. Any bid beyond the required time and date shall be subject for rejection

现修改为：

4. 投标文件递交截止时间和地点：**日9：30时（北京时间），必联网（http://**）或机电产品招标投标电子交易平台（http://**）。此时间后收到的投标文件恕不接受。

The deadline and place for submission of bid:As ofDecember 29, 2022 (Beijing time) at 9:30, BidLink Internet http://**) or Tendering And Bidding Of Mechanical And Electronic Products Electronic Trading Platformhttp://**).Tender documents received after this time will not be accepted.

B、6.开标地点: (略) 东城区东直门外小街6号海油大厦四层会议室

Bid opening place: 4th floor meeting room, CNOOC Tower, No. 6 Dongzhimenwaixiaojie,Dongcheng District, P. R. China.

现修改为：

6.开标地点: 必联网（http://**）或机电产品招标投标电子交易平台（http://**）。投标人获取招标文件后需登录机电产品招标投标交易平台办理CA锁CA锁便于用来线上投标时使用，咨询全流程操作电话：*。

Bid opening place:BidLink Internet http://**) or Tendering And Bidding Of Mechanical And Electronic Products Electronic Trading Platformhttp://**).After obtaining the bidding documents, the bidder shall log on the trading platform of bidding and tendering for mechanicaland electrical products to handle the CA lock, which is convenient for online bidding.For consultation, the whole process can be operated by *.

C、8.网上购买招标文件和网上投标资讯电话：*

Service telephone for online purchase bidding documents and submission of bid：*.

现修改为：

8.网上购买招标文件和网上投标资讯电话：*

Service telephone for online purchase bidding documents and submission.

其他内容不变。

一、第五章 投标邀请 进行如下修改：

A、4.投标文件递交截止时间和地点：所有投标文件都应附有按规定提交的投标保证金，并于**日上午9:30（北京时间）前 (略) 东城区东直门外小街6号海油大厦4楼会议室。此时间后收到的投标文件恕不接受。

The deadline and place for submission of bid: All bids must be accompanied by a bid security as specified and must be delivered to the 4th floor meeting room, CNOOC Tower, No. 6 Dongzhimenwaixiaojie, Dongcheng District, Beijing *, P. R. China at or before 9:30 am (Beijing Time) on December 29, 2022. Any bid beyond the required time and date shall be subject for rejection

现修改为：

4. 投标文件递交截止时间和地点：**日9：30时（北京时间），必联网（http://**）或机电产品招标投标电子交易平台（http://**）。此时间后收到的投标文件恕不接受。

The deadline and place for submission of bid:As ofDecember 29, 2022 (Beijing time) at 9:30, BidLink Internet http://**) or Tendering And Bidding Of Mechanical And Electronic Products Electronic Trading Platformhttp://**).Tender documents received after this time will not be accepted.

B、6.开标地点: (略) 东城区东直门外小街6号海油大厦四层会议室

Bid opening place: 4th floor meeting room, CNOOC Tower, No. 6 Dongzhimenwaixiaojie,Dongcheng District, P. R. China.

现修改为：

6.开标地点: 必联网（http://**）或机电产品招标投标电子交易平台（http://**）。投标人获取招标文件后需登录机电产品招标投标交易平台办理CA锁CA锁便于用来线上投标时使用，咨询全流程操作电话：*。

Bid opening place:BidLink Internet http://**) or Tendering And Bidding Of Mechanical And Electronic Products Electronic Trading Platformhttp://**).After obtaining the bidding documents, the bidder shall log on the trading platform of bidding and tendering for mechanicaland electrical products to handle the CA lock, which is convenient for online bidding.For consultation, the whole process can be operated by *.

C、8.网上购买招标文件和网上投标资讯电话：*

Service telephone for online purchase bidding documents and submission of bid：*.

现修改为：

8.网上购买招标文件和网上投标资讯电话：*

Service telephone for online purchase bidding documents and submission.

其他内容不变。