Tender Announcement for Labor Procurement of Expansion, Upgrading and Reclaimed Water Reuse Project of Suixi Second Wastewater Treatment Plant

The labor procurement for the expansion, upgrading, and reclaimed water reuse project of Suixi Second Wastewater Treatment Plant has met the bidding conditions. The project is now open for bidding and eligible bidders are welcome to participate.

1、 Project Name and Content

1. Project Name: Expansion, Upgrading, and Reclaimed Water Utilization Project of Suixi Second Wastewater Treatment Plant

2. Project location: Huaibei City

3. Project scale: The land within the original factory wall of this project is 53398 square meters (80.09 acres), and the newly added land is 25257.69 square meters (37.88 acres). After completion, the land scale will reach 78655.69 square meters (117.95 acres), with a total project scale of 100000 m ³/d. The entire plant's tail water is discharged 60000 m ³/d, and the remaining tail water is directly reused after disinfection, with a reuse volume of 40000 m ³/d. The composition is as follows:

(1) Upgrading and renovation project: The design scale is 60000 m ³/d. Currently, the effluent from the secondary sedimentation tank of the first and second phases of the project converges into the middle lift pump room, and then uniformly lifts into the high-efficiency sedimentation tank, denitrification filter, and ozone oxidation tank. The effluent enters the reclaimed water reuse tank.

(2) Expansion project: Design capacity of 40000 m ³/d (including 15000 m3/d of chemical wastewater pretreatment, civil engineering implemented at a scale of 15000 m3/d, equipment installed in stages at a scale of 7500 m3/d). The main process adopts coarse grid and Jinshui pump room+fine grid aeration sedimentation tank+hydrolysis acidification tank+improved biochemical tank+high-efficiency sedimentation tank+denitrification filter tank+ozone oxidation tank. The tail water enters the reclaimed water tank, and the chemical wastewater is further treated by the main engineering biochemical system after Fenton oxidation and hydrolysis acidification.

(3) Supporting construction of blower room, power supply and distribution engineering, and outdoor overall system.

4. Scope of bidding: Construction labor for the expansion, upgrading, and reuse of reclaimed water project of Suixi Second Wastewater Treatment Plant. Please refer to the drawings and bidding bill of quantities for details.

5. Duration: 120 calendar days.

6. Section division: It is divided into four sections, as detailed in the bidding documents.

2、 Qualification of Bidders

1. Capable of independently assuming civil liability, possessing a legal and valid business license, having a third level or higher qualification for general contracting of municipal public works construction or labor services within the validity period, and a safety production license.

2. Credit requirements:

2.1 Not included in the list of seriously illegal and dishonest enterprises by the Administration for Industry and Commerce in the National Enterprise Credit Information Publicity System (www.gsxt. gov.cn);

2.2 Not included in the list of dishonest persons subject to enforcement by the Supreme People's Court on the "Credit China" website (www.creditchina. gov.cn);

2.3 There are no other circumstances that are prohibited by laws, regulations, or instructions to bidders.

3. This project does not accept consortium bidding

Note: Bidders who do not meet the qualification requirements mentioned above will not be eligible to participate in this project quotation.

3、 Time and location for receiving bidding documents

1. Collection time: From 5:00 pm on October 24, 2023 to 2:30 pm on October 31, 2023.

2. Collection method: For those who intend to participate in bidding, please send the authorization letter, copies of the legal representative's and authorized person's identity certificates, the authorized person's social security certificate (which may not be provided for direct participation in bidding by the legal person), scanned copies of the business license, qualification certificate, and qualification requirements materials stamped with the official seal to the email Wancho-001@wchep.com Or submit materials on-site to receive bidding documents.

4、 Precautions for bidding and bid opening:

1. The bidding documents of this project allow bidding units to be delivered by mail or express delivery. Mailing address: Wancho Environmental Protection Co., Ltd. (Room 911, 9th Floor, Science and Technology Innovation Building, Suma Park, Suzhou City, Anhui Province), recipient: Ma Tao, contact information: 18155736552. After the express delivery is sent, please send a photo of the express delivery receipt by email to Wancho-001@wchep.com The email name should be company name+contact person name+phone number for timely receipt. Please consider the delivery time by yourself. The submission time of the bidding documents shall be based on the time of receipt. In addition to the outer packaging for mailing, the bidding documents still need to be sealed according to the requirements of the procurement documents. However, any package damage or storage issues that occur during the mailing process shall be borne by the bidder.

2. The legal representative or authorized representative of the bidder may attend the bid opening meeting via video conference. If the legal representative or authorized representative of the bidder is not present at the bid opening meeting, the written signature confirmation and other related operational requirements at the bid opening site shall be cancelled. The bidder shall inform the procurement staff of their contact information for inquiries and other matters.

5、 Media for publishing announcements

The bidding announcement is simultaneously released on the official website of Wancho Environmental Protection Co., Ltd. and the Anhui Provincial Tendering and Bidding Information Network.

6、 Contact Information

Bidder: Wancho Environmental Protection Co., Ltd

Address: Suma Industrial Park, Suzhou City, Anhui Province

Contact: Ma Tao

Phone: 18155736552