To:

Reference: Tai Basin Urban Environment Project, Loan No. 4748-CHA

Bid No.: 0703-0510CIC1C040

Contract Name, and Identification No.: Civil Works, Equipment Supply, Installation and Commissioning of Loujiang WWTP, LWW/T1

1. We hereby inform you that you are pre-qualified for bidding for the above cited contract.

2. This contract covers Loujiang Wastewater treatment works with the total wastewater treatment capacity of 140,000m3/d, including Civil works, Equipment Supply, Installation and Commissioning. The Time for Completion is twelve (12) months.

• 3. We, Instrimpex International Tendering Company (CNIITC), acting for and on behalf of the Employer, Suzhou Qingyuanl Construction Co., Ltd now invite you and other pre-qualified bidders to submit sealed bids for the execution and completion of the cited contract.
• 4. You may obtain further information from, and inspect and acquire the bidding documents, at Instrimpex International Tendering Company with the address mentioned below.
• 5. A set of bidding documents may be purchased by you at the above office from 9:00 to 11:00am, 13:30 to 16:00pm（Beijing Time）from 28th April, 2006 (Saturdays, Sundays and hulidays excepted), and upon payment of a nonrefundable fee of US$ 250 or RMB 2070. The method of payment may be in cash, check, or direct deposit to the fullowing account: Fuwai sub-branch, Bank of Communication Beijing Branch A/C: 060239018002343611. Another RMB 300 (for domestic delivery) or USD50 (for overseas delivery) shall be added if the documents are to be sent by express mail. No liability will be accepted for loss or late delivery.

6. All bids must be accompanied by a security at the amount of no less than two percent (2%) of the bid price, and must be delivered to the Employer’s address below at or before 10:00.(Beijing Time) on 19th June, 2006. Bids will be opened immediately thereafter in the presence of bidders’ representatives who choose to attend.

7. Please confirm receipt of this letter immediately in writing by fax. If you do not intend to bid, we would appreciate being so notified also in writing at your earliest opportunity.

Procurement Agent:

Instrimpex International Tendering Company

Address: Room 1501, Genertec Plaza, No. 90, Xisanhuanzhonglu, Fengtai District, 100055, Beijing, P.R.C

Tel: 86 10 63348900

Fax: 86 10 63373644

Attention: Mr. Wang Jiangfeng

Name of Account: Instrimpex International Tendering Company

Bank of Account: Fuwai sub-branch, Bank of Communication Beijing Branch

Account Number: 060239018002343611

Employer:

Suzhou Qingyuan Construction Co., Ltd

Address: No. 232, Daoqian Street, Suzhou,

Jiangsu Province, 215001 ,China

Tel : 86 0512 65207202

Fax: 86 0512 65205023

Attention: Mr. Xia Yajun