Tendering Projects for Chemical Products (Sodium Hypochlorite, Sodium Hydroxide, and Hydrochloric Acid) in June and July 2021

1. Procurement Technical Requirements (For substantive requirements and conditions that do not permit deviation, please use bold italic type.)

2. The scope of this procurement encompasses the supply, transportation, installation, maintenance, personnel training, and after-sales services of the goods.

3. Procurement budget amount for this project : RMB 790,000.00 (Seven hundred and ninety thousand yuan exactly), and any response with a final quoted price exceeding the procurement budget or the maximum ceiling price shall be deemed invalid. The maximum ceiling price for this project is set at 90% of the procurement budget. Unless otherwise specified, all procured goods shall meet standard functions and specifications. The supplied products must be brand‑new, qualified, and genuine; the manufacturer shall provide a product warranty certificate. For imported products, relevant certification must be provided, and they must comply with national environmental protection standards and other applicable quality requirements.

4. Quality Requirements for Goods

Complies with the requirements of the Hygienic Standard for Drinking Water (GB 5750‑2006). Consumable reagents for online instruments shall be compatible with the corresponding equipment, and standard reference materials and consumable reagents for online instruments shall be supplied as needed, ensuring that their shelf life is not exceeded. All chemicals and standard reference materials must meet the requirements of Jiangsu Province’s “Double Random” inspection and the assessment and evaluation index system for urban water supply safety assurance in Jiangsu Province. All standard reference materials and environmental reference materials listed in Tables 1‑3 and 1‑4 shall also comply with the standards specified in the notes.

The manufacturer of the provided standard solutions shall hold a National Standard Reference Material Certification and an Accreditation Certificate for the Production of Standard Materials/Standard Samples. The transportation of chemical reagents and consumables must comply with applicable national laws and regulations as well as industry standards.

5. After-sales Service Requirements

(1) Starting from the date of acceptance, the equipment shall be covered by a one-year free warranty. During the warranty period, Party B shall provide the “three guarantees” for product quality. For any malfunctions arising from equipment configuration or manufacturing defects, Party B shall promptly provide free repair or replacement within 24 hours, and shall bear all associated costs.

(2) Technical support response time: For routine issues, telephone support will be provided within 2 hours; for complex or critical issues, on-site resolution will be achieved within 2 days. During the warranty period, all related costs shall be borne by Party B; upon expiration of the warranty period, Party B will charge only the actual cost.

In addition to the service requirements set forth in this document, the supplier shall provide a detailed description of any after-sales services it undertakes and shall be responsible for providing, at no charge, equipment maintenance or training for operating personnel. The response time for repair requests shall be the normal travel time plus three hours.

6. Delivery Time and Place

(1) To facilitate the purchaser’s production planning, the delivery dates for all goods shall be determined through mutual consultation; where necessary, deliveries shall be made in installments. The supplier must commit to reasonable delivery timelines and ensure that each batch is delivered within two days of both parties’ confirmation of the order. Any delay in delivery will incur corresponding financial penalties.

(2) Delivery Location: The Supplier shall deliver the goods and unload them at the location designated by the Purchaser, ensuring that all accompanying documentation (e.g., certificates of conformity, test reports) is complete. The Purchaser shall arrange for relevant personnel to conduct inspections; any goods failing inspection shall be returned without exception, and the Supplier shall bear all resulting losses.

7. Payment Method

Upon initial on-site inspection and acceptance of each batch of goods, payment shall be made in full within ten days of use, provided no quality issues are detected.