Chapter 1: Tender Announcement

This project is the renovation of high hardness fluorine-containing wastewater in the second and third phases of the Ma'anshan North Sewage Treatment Plant in Suzhou. The project has met the bidding conditions and is now open for inquiry and procurement of equipment (process pipeline) installation services. Bidders who meet the conditions are welcome to participate in the bidding.

1、 Project Name and Content

1. Project Name: Suzhou Ma'anshan North Sewage Treatment Plant Phase II, Phase II, and Phase III High Hardness Fluorine Containing Wastewater Renovation Project

2. Project location: Ma'anshan North Sewage Treatment Plant, Suzhou

3. Project scale: The project covers an area of 1930 square meters. This mainly includes the construction of a homogenization tank, an online monitoring room for incoming water, an efficient sedimentation tank, a crystallization fluidized bed, a power distribution room, a dosing room and dewatering room, an intermediate lifting pump room, an ozone oxidation tower, an ozone preparation workshop, a dosing tank area, and the renovation of the existing hydrolysis acidification tank, biochemical combination tank, magnetic coagulation sedimentation tank, active sand filter tank, etc.

4. Scope of bidding: Process pipelines for the second and third phases of the high hardness fluorine-containing wastewater renovation project at the Ma'anshan North Sewage Treatment Plant in Suzhou. Please refer to the design drawings for details.

2、 Qualification of Bidders

1. Qualification requirements: Possess the ability to independently assume civil liability, and have a legal and valid business license and safety production permit. Having the qualification of Level III or above for general contracting of mechanical and electrical engineering construction or labor construction qualification. Having the necessary equipment and professional technical capabilities to fulfill the contract.

3、 Registration and Bidding Document Sales Method

1. Registration period: 9:00 on December 2, 2023 to 15:00 on December 7, 2023

2. Collection location: The bidder's qualification documents will be sent via email to（ wancho-001@wchep.com ）After verification and meeting the qualification requirements, the corresponding bidding documents will be distributed through this email.

4、 Bid deadline, bid opening time and location

1. Bid deadline and bid opening time: Please refer to the bidding documents for details

2. Bid opening location: Please refer to the bidding documents for details

5、 Media for publishing announcements

The bidding announcement is also available on the official website of Wancho Environmental Protection Co., Ltd.

6、 Contact Information

Bidder: Wancho Environmental Protection Co., Ltd

Address: Suma Industrial Park, Suzhou City, Anhui Province

Contact: Zhu Zhiqing

Phone: 05572660145 17621314020