NOTICE TO BIDDERS Sealed bids will be received by the Board of Waterworks Commissioners of Water District No. 1, Parish of Lafourche, State of Louisiana, until the hour of two o’clock (2:00) pm, Wednesday, December 10, 2025, at its Administrative Office, located at 1219 Crescent Avenue, Lockport, Louisiana, and publicly opened immediately thereafter, for furnishing the following chemicals for water treatment: 1. LIQUID ALUMINUM SULFATE 2. POWDERED ACTIVATED CARBON 3. LIQUID CHLORINE (one-ton cylinders) 4. CATIONIC POLYELECTROLYTE 5. FLUOROSILICIC ACID 6. ANHYDROUS AMMONIA 7. 20% LIQUID SODIUM PERMANGANATE 8. SODIUM HYPOCHLORITE 9. LIQUID ZINC ORTHOPHOSPHATE Copies of bid documents such as Instructions to Bidders, Bid Form, and Detailed Specifications may be obtained from the District’s office at: LAFOURCHE PARISH WATER DISTRICT NO. 1 1219 CRESCENT AVENUE LOCKPORT, LA 70374 Electronic bids must be submitted through http://www.central bidding.com prior to the electronic bidding deadline. All other bids must be sealed and marked “SEALED BID - PROPOSAL FOR CHEMICALS FOR WATER TREATMENT”. Any bid received after the announced closing time will be returned unopened. The contract period is February 1, 2026 through January 31, 2027. BOARD OF WATERWORKS COMMISSIONERS Sidney Triche, President Robert Pontif, Jr., Secretary Treasurer 11/10, 11/18, 11/26/25 ($99.16)