Procurement project of comprehensive pumping station

The procurement project of comprehensive pumping station includes the procurement project of comprehensive pumping station in mengzhou city Xiaolangdi North Shore Irrigation District. Details of the project are as follows:

I. Basic information of the project

1. name of procurement project: comprehensive pumping station procurement project of supporting project of Xiaolangdi north bank irrigation area in mengzhou city.

2. Procurement method: public bidding.

3. Release date of tender announcement: June 9, 2022.

4. Review date: June 30, 2022.

2. Overview of procurement projects?

1. Project Name: Procurement Project of Comprehensive Pumping Station for Supporting Project of North Shore Irrigation District in Xiaolangdi, mengzhou city.

2. Budget amount: XXXX.

3. Procurement requirements:

(1) according to the design drawings, bill of quantities and Party A's requirements, complete the fabrication, installation (equipment and construction installation) and debugging of the pumping station.

(2) The pumping station involves eight models, 150 pumping station, county information system and municipal information system (subject to the actual engineering quantity multiplied by the unit price).

(3) Issue special VAT invoices.

Duration: 90 calendar days.

5. Quality requirements: qualified.

Third, winning the bid

Name of supplier: Shanghai Liancheng (Group) Co., Ltd.

Enterprise credit code/tax number: 91310001330596639.

Supplier address: No.3616-3618, Cao An Road, Jiangqiao Town, Jiading District.

Winning bid price: XXXXX.

IV. List of experts

Dong Binbin, Mai Jiaojun, Niu Aimei, Li Jie and Deng Zhaofa (Owner's Representative).

Verb (abbreviation of verb) the cost and amount of agency services.

The winning bidder shall pay according to the Interim Measures of the former State Planning Commission for the Management of Service Fees for Tendering Agents (total price: 2002 1980) and the Notice of the General Office of the National Development and Reform Commission on Relevant Issues Concerning Service Fees for Tendering Agents (development and reform office price: 20 1 1534).

Six, the media and the time limit for the announcement of the bid winning announcement.

The announcement of winning the bid was published on the bidding service platform of China? Henan provincial government procurement network? Published on. The bid-winning announcement period is 1 working day.

Problems needing attention in the design of comprehensive pumping station

1. The layout planning should be scientific and reasonable, pay attention to the combination of drainage and irrigation, integrate automatic drainage and water lifting, achieve the integrated design of gate and station system, improve the compactness of structure and reduce the occupied area.

2. The integrated design of pumping station should ensure sufficient lift, and the pump selection should be carried out according to the design to ensure the sewage discharge requirements; If the cost conditions permit, the newer the pump components, the better, and the pump type with mature technology can be selected; In the trial operation stage, the pump type can be used, and the overall principle is to ensure the efficient operation of the system.

3. Designers should determine the pump model according to the actual situation of urban sewage and the application target of comprehensive pumping station.

4. It is best to design an integrated pumping station in the form of front water intake, so that all pumps can fully and symmetrically feed water; If the site condition cannot be positive, it must be horizontal; It is necessary to extend the distance between the water pump and the water inlet as much as possible to ensure smooth diversion.

5. When designing the outlet of the integrated pumping station, it is necessary to avoid sharp turns as much as possible to prevent the super impact force caused by high backwater and too fast water flow from damaging the system function.

Reference to the above contents: Jiaozuo Municipal Government Procurement Network-Announcement of the transaction results of the comprehensive pumping station procurement project of the supporting project of mengzhou city Xiaolangdi North Bank Irrigation District