Bids Please browse RVRSA's Bids. NOTICE TO BIDDERS-Elevator Project-Contract 52 read more Notice to Bidders-2025 Meter Inspections and Calibrations read more Notice to Bidders-2025 Sludge Hauling Services read more Notice to Bidders 2025 Sodium Bisulfite Solution read more 2025 Notice to Bidders-SUPPLY OF ORGANIC POLYELECTROLYTIC (POLYMER) BID read more Notice to Bidders Effluent Flow Meter Project-Contract 51-May 1, 2025 read more « Older Entries Search for: Recent Posts Maraziti Falcon 2024 Contract Elecsys 2024 Contract Contract Evoqua 2-year 2024-2026 Alum Supply Contract -Chemtrade 2024 Valley Medical Contract News Announcements Job Openings FAQs GIS Report a Concern