Bidding Announcement for Chemical Crystallization Circulating Granulation Fluidized Bed System of Reclaimed Water (Reclaimed Water) Reuse Construction Project in Suzhou Economic Development Zone Sewage Plant

The chemical crystallization circulating granulation fluidized bed system for the recycled water (reclaimed water) reuse construction project of Suzhou Economic Development Zone Sewage Plant has met the bidding conditions. The project is now open for bidding, and bidders who meet the conditions are welcome to participate in the bidding.

1、 Project Name and Content

1. Project Name: Chemical Crystallization Circulating Granulation Fluidized Bed System for Reclaimed Water (Reclaimed Water) Reuse Construction Project of Suzhou Economic Development Zone Sewage Plant

2. Project location: Suzhou City, Anhui Province

3. Construction general contractor: Wancho Environmental Protection Co., Ltd

4. Project scale: The Suzhou Economic Development Zone Wastewater Treatment Plant Reclaimed Water (Reclaimed Water) Reuse Construction Project is located on the north side of Gangkou South Road, the west side of South Outer Ring Road, and the east side of Jintai Fifth Road. It is a reserved land within the current Economic Development Zone wastewater treatment plant. The main construction content of this project is to build a new water plant and supporting pipeline network. The newly built Zhongshui Plant is designed to have a water production capacity of 0.6 × 104m ³/d, and the effluent quality meets the limits agreed upon with the enterprise. The supporting pipeline network project is the water supply pipeline for each reclaimed water user unit.

The main construction content of the project includes a recycled water workshop (excluding the hard system inlet water tank, iron removal system inlet water tank, ultrafiltration inlet water tank, neutralization water tank, backwash water tank, first stage reverse osmosis system, second stage reverse osmosis system, product water tank), manganese sand filter tank, security guard, water station, and external central water pipeline. The total construction area is about 2923m ², of which the recycled water workshop has a construction area of 2648m ², the manganese sand filter tank has a construction area of 275m ², and the external pipeline is about 4.0km with a diameter of DN150-300.

5. Scope of Tender: Chemical Crystallization Circulating Granulation Fluidized Bed System for Reclaimed Water (Reclaimed Water) Reuse Construction Project of Suzhou Economic and Technological Development Zone Sewage Treatment Plant. Please refer to the drawings and tender bill of quantities for details.

6. Duration: 60 calendar days.

2、 Qualification of Bidders

1. Qualification requirements:

Capable of independently assuming civil liability, possessing a legal and valid business license, and possessing the necessary equipment and professional technical capabilities to fulfill the contract (relevant materials provided during bidding)

Bidders are required to provide scanned copies of relevant patent owner certificates or authorization letters for the use of chemical crystallization granulation fluidized bed and other related patents, which are valid within the specified period.

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、 Collection of bidding documents

1. Collection time: 10:00 AM on March 22, 2025 to 5:00 PM on March 28, 2025.

2. Collection method: For those who intend to participate in the bidding, please send the authorization letter, copies of the legal representative and authorized person's identity certificates, the authorized person's social security certificate (not required for direct participation in bidding by the legal person), and a scanned copy of the business license to the email Wancho-001@wchep.com Or submit the materials on-site to receive the bidding documents. If registration is made through email, the email subject is "Registration Materials for Chemical Crystallization Circulating Granulation Fluidized Bed System of Suzhou Economic and Technological Development Zone Wastewater Plant Reclaimed Water (Reclaimed Water) Reuse Construction Project".

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: Wang Qiang, contact information: 17730225905. 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 (the video conference number will be sent to the registration email one hour in advance. If the bidder submits the materials for registration on site, they should provide valid contact information). 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: Wang Qiang

Phone: 17730225905