Tender Announcement for Pneumatic Control Valves, Pneumatic Isolation Valves, and Electric Gate Valves for the Syngas Comprehensive Utilization and Pneumatic Power Platform Projects at Hualu Hengsheng (Jingzhou) Co., Ltd

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Bid Announcement for Pneumatic Control Valves, Pneumatic Isolation Valves, and Electric Gate Valves for the Syngas Comprehensive Utilization and Pneumatic Power Platform Project of Hualu Hengsheng (Jingzhou) Co., Ltd. Author/Source: Date: 2022-05-24 Clicks: 7 I. Bid Conditions This bidding project involves the procurement of pneumatic control valves, pneumatic isolation valves, and electric gate valves for the syngas comprehensive utilization and pneumatic power platform project of Hualu Hengsheng (Jingzhou) Co., Ltd. The funding for this project comes from internal sources, with 100% of the costs being covered by the company itself. The bidder is Hualu Hengsheng (Jingzhou) Co., Ltd. The project is now ready for bidding, and public bidding will be conducted for it. II. Project Overview and Scope of Bidding
Package A1-1: DMF bellows single-seat control valves, quantity 58 units. Key parameters: medium includes liquid ammonia, DMF, DMA, CO/DMA/p, etc.; pipe diameter: 1.5–10 inches; pressure class: CL150–300LB; valve body materials include 304SS and WCB.
Package A1-2: Ordinary DMF single-seat control valves, quantity 9 units. Key parameters: medium includes steam, steam condensate, N2, dimethylamine, etc.; pipe diameter: 2–10 inches; pressure class: CL150–300; valve body materials include WCB and CF8.
Package A2-1: Pneumatic control valves for critical locations in the acetic acid plant, quantity 19 units. Key parameters: pipe diameter: 1–8 inches; pressure class: CL150–600; valve body materials include WCB, CF8, CF3M, etc.
Package A2-2: Critical large-diameter pneumatic control valves for the acetic acid plant, quantity 16 units. Key parameters: pipe diameter: 10–14 inches; pressure class: CL150–300; valve body materials include WCB, CF8, CF3M, etc.
Package A2-3: Pneumatic control valves for medium-high pressure applications in the acetic acid plant, quantity 8 units. Key parameters: pipe diameter: 1.5–8 inches; pressure class: CL600; valve body materials include WCB, CF8, CF3M, etc.
Package A2-4: Ordinary pneumatic control valves for the acetic acid plant, quantity 54 units. Key parameters: pipe diameter: 1–8 inches; pressure class: CL150–300; valve body materials include WCB, CF8, CF3M, etc.
Package A3: Pneumatic control valves for the methanol storage area, quantity 16 units. Key parameters: pipe diameter: 2–10 inches; pressure class: CL150; valve body material: WCB. These are pressure control valves for the tank tops.
Package A4: Pneumatic triple-eccentric control butterfly valves for the DMF plant, quantity 15 units. Key parameters: pipe size: 12–28 inches; valve body materials include carbon steel and CF8.
Package B1: Pneumatic shut-off ball valves for the methanol storage area, quantity 16 units. Key parameters: these are inlet and outlet shut-off valves (ball valves) for the methanol storage area; 5 of them have a pipe size of 10–16” and a pressure class of 150LB, with valve body material WCB; 11 of them have a pipe size of 4–8”, valve body material WCB, and a pressure class of 150LB.
Package B2-1: Pneumatic shut-off ball valves for the acetic acid plant and the condensate purification unit, quantity 8 units. Key parameters: there are 5 pneumatic shut-off ball valves for the acetic acid plant, with a pipe size of 3–10”; 4 of them have a valve body material of CF3M and a pressure class of 150LB ； 1 unit with a pipe size of 3 inches, valve body material of CF8, and pressure rating of 600LB ； There are 3 pneumatic cut-off ball valves for the condensate purification unit; the pressure rating is ANSI150LB with diameters ranging from 4 inches to 8 inches. The valve body material is CF8 or CF3M. Package D2-2: Pneumatic cut-off ball valves for the DMF unit, 43 units in total. Key parameters: Valve diameter of 6”, valve body material of CF8, and pressure rating of 600LB for 2 valves; for the remaining valves, the diameter ranges from 1 to 8 inches, with pressure ratings ranging from 150LB to 600LB. The valve body materials are WCB, CF8, and F304SS, totaling 41 units. Package B3: Pneumatic triple-eccentric cut-off butterfly valves for critical locations in the acetic acid unit, 7 units in total. Key parameters: The medium handled is steam, CO, etc.; valve diameter ranges from 12 to 14 inches, with pressure ratings of CL150 to 600. The valve body materials are WCB and CF8. Package B4: Pneumatic triple-eccentric butterfly valves for normal operating conditions in the acetic acid unit, 6 units in total. Key parameters: The medium handled is steam, acetic acid, etc.; valve diameter ranges from 8 to 14 inches, with a pressure rating of CL150. The valve body materials are WCB and CF3M, etc. Among these, 2 are triple-eccentric control butterfly valves and 4 are pneumatic triple-eccentric cut-off butterfly valves. Package B5: Pneumatic triple-eccentric butterfly valves for condensate purification, 29 units in total. Key parameters: The medium handled is condensate, demineralized water, etc.; valve diameter ranges from 12 to 24 inches, with a pressure rating of CL150. The valve body material is CF8. Package C1: High-pressure, large-diameter electric gate valves for high-temperature, high-pressure steam, 4 units in total. Key parameters: Used in the main steam pipeline of the air separation unit; the steam parameters are 9.3MPA and a temperature of 530–545 degrees Celsius. The closing pressure difference is 10.6MPA, with a diameter of DN500 and a pressure rating of 1500LB. Package C2: Large-diameter electric gate valves for high-temperature, medium-pressure steam, 2 units in total. Key parameters: Used in the main steam pipeline of the air separation unit; the steam parameters are 3.6–4.6MPA and a temperature of 427–450 degrees Celsius. The closing pressure difference is 4.6MPA, with a diameter of DN300 and a pressure rating of 600LB. Note: 1. The names, quantities, and technical parameters of the equipment in each package are subject to the technical specifications. The final quantities will be determined based on the buyer’s final drawings. 2. The tenderer has the right, based on the bidding situation and the overall requirements for project progress, to divide the equipment included in the package and award separate contracts for each item to different successful bidders. III. Qualification requirements for bidders: 1. Enterprises registered in China with independent legal person status, possessing the ability to assume civil liability independently ； Or a branch company affiliated with an independent legal entity that has the authority to carry out production and sales activities (if a branch company wishes to submit a bid, it must provide a letter of authorization issued by its parent independent legal entity). 2. Bidders who are manufacturers must possess the manufacturing capacity to produce the products they are bidding for; the manufacturer must submit a certificate of the appropriate level issued under the \"Production License for Special Equipment in the People’s Republic of China (Pressure Pipeline Components)\\" (or an unexpired \"Manufacturing License for Special Equipment in the People’s Republic of China (Pressure Pipeline Components)\\" certificate). The corresponding \"Special Equipment Type Test Certificate\" is also provided ； The scope permitted by the type test certificate must cover the scope of the products being bid for. 2.1 The goods shall be manufactured within the territory of the People’s Republic of China. Registered capital: The registered capital of the manufacturing enterprise must be no less than 50 million yuan (in the case of branches or manufacturing plants that have independent rights to production and operation, the registered capital of their parent company must also be no less than 50 million yuan) ； If a distributor submits a bid, the manufacturing company must issue an authorization letter; the distributor’s registered capital must be no less than 5 million yuan. 2.2 If the assets are located outside the People’s Republic of China, foreign companies may authorize domestic distributors to submit bids (the distributor must have an authorization letter from the foreign company or its representative in China) ； The registered capital of the agent must be no less than 5 million yuan. 2.3 Performance requirements: A1-1 requires proof of successful application of pneumatic bellows control valves in applications similar to those involving methylammonium, DMF, or other similar chemical processes, with a operational time of at least 2 years ； Package A1-2 includes successful application records of pneumatic single-seat and sleeve control valves using methylamine, DMF, or other similar chemicals in similar or comparable operating conditions, with an operation time of at least 2 years ； A2-1 includes successful application records of pneumatic control valves used in acetic acid, acetic anhydride, or other similar chemical processing facilities under identical or similar operating conditions, with a service life of no less than 2 years ； A2-2 includes successful application records of pneumatic control valves used in acetic acid, acetic anhydride, or other similar chemical processing facilities under identical or similar operating conditions, with a service life of at least 2 years ； A2-3 includes successful application records of pneumatic control valves used in acetic acid, acetic anhydride, or other similar chemical processing facilities under identical or similar operating conditions, with a service life of no less than 2 years ； A2-4 includes successful application records of pneumatic control valves used in acetic acid, acetic anhydride, or other similar chemical processing facilities under identical or similar operating conditions, with a service life of no less than 2 years ； A3 includes successful application records of pneumatic control valves in methanol storage areas or other similar chemical processing units under identical or similar operating conditions, with a service life of no less than 2 years ； Model A4 includes successful application records of pneumatic triple-eccentric control butterfly valves used in systems involving methylamine, DMF, or other similar chemical processes under identical or similar operating conditions, with a service life of at least 2 years ； Package B1 includes successful application records of pneumatic control valves in methanol storage areas or other similar chemical processing facilities under identical or similar operating conditions, with a service life of no less than 2 years ； B2-1 includes successful application records of pneumatic cut-off ball valves used in facilities for acetic acid, acetic anhydride, condensate purification, or other similar chemical processes under identical or similar operating conditions, with a service life of at least 2 years ； Package D2-2 includes successful application records of pneumatic cut-off ball valves using methylamine, DMF, or other similar chemicals under identical or similar operating conditions, with an operation time of at least 2 years ； Package B3 includes successful application records of pneumatic triple-eccentric butterfly valves used in acetic acid, acetic anhydride, or other similar chemical processing facilities under identical or similar operating conditions, with a service life of no less than 2 years ； Package B4 includes successful application records of pneumatic triple-eccentric butterfly valves used in acetic acid, acetic anhydride, or other similar chemical processing facilities under identical or similar operating conditions, with a service life of no less than 2 years ； Unit B5 includes a condensate purification section or similar chemical processing units; under identical or similar operating conditions, there is a proven track record of successful use of pneumatic triple-eccentric butterfly valves, with an operational time of at least 2 years ； C1 includes the main steam pipes for boilers, air separation units, or other large-scale critical equipment; it involves high-temperature and high-pressure steam media. There is a track record of successful use of high-pressure, large-diameter electric gate valves under similar or comparable operating conditions, with an operational life of at least 2 years, a pressure rating of not less than 1500LB, and a diameter of not less than DN400 ； Package C2 includes the main steam pipelines for boilers, air separation units, or other large-scale critical equipment. There must be a record of successful use of large-diameter electric gate valves under similar or comparable operating conditions; these valves should have an operating life of at least 2 years, with a pressure rating of no less than 600LB and a diameter of no less than DN300. 3. The bidder must possess the capability to fulfill the contract, including the necessary professional and technical qualifications and skills, as well as sufficient funds, equipment, and other facilities. It must also have adequate management capabilities, experience, reputation, and the appropriate workforce ； 4. The bidder shall have the capability to fulfill the obligations regarding maintenance, repair, and other technical services to be carried out by the seller, as specified in the contract format and technical requirements outlined in the tender documents. 5. Not under a suspension order, with its bidding qualifications revoked, or with its assets seized, frozen, or in a state of bankruptcy ； 6. No significant illegal records such as bid fraud or serious breach of contract in the past three years ； 7. Other qualification requirements stipulated by laws and administrative regulations ； 8. Provide a bank credit certificate, or an AAA-grade corporate financial credit rating certificate ； 9. Other qualification requirements specified in the tender documents; in the event of any discrepancies between the qualification requirements stated in this announcement and those described in the tender documents, the provisions of the tender documents shall prevail. 10. Performance certification documents that meet the requirements of each contract segment, including but not limited to contracts, technical agreements, data sheets, and certificates of usage issued by users; copies of these documents should be included in the bid document, while the original versions must be submitted at the time of bidding. After verification by the tendering party, the bidder can retrieve them. Relevant successful operation records required by the tender documents for each contract segment over the past 15 years should also be provided ； Provide scanned copies of the contract with a red official seal (1 copy or more) ； IV. Qualification review method: Post-qualification review. V. Bid submission (registration) and acquisition of procurement documents: 1. *Send by* May 23, 2022, up to 12:00 on June 10, 2022*. *Bidding document fee: The cost for each set of bidding documents is RMB 200 yuan (￥200), and this amount is non-refundable after the bidding process*.