Tanay Water District Tender

Description Laboratory Services For 20 Samples Of Physical And Chemical Analysis And 276 Samples Of Bacteriological Analysis A. Bacteriological Analysis Mandatory Parameters, Pnsdw 2017 *22 Water Samples Per Month 1. Total Coliform 2. Thermotolerant Coliform/e. Coli 3. Heterotropic Plate Count B. Physical And Chemical Analysis Mandatory Parameters, Pnsdw 2017 *minimum Of 17 Samples From The Water Source (deepwells & Spring) 1. Arsenic 10. Chloride 2. Cadmium 11. Copper 3. Lead 12. Hydrogen Sulfide 4. Nitrite 13. Iron 5. Color 14. Sodium 6. Turbidity 15. Sulfate 7. Ph 16. Total Hardness 8. Total Dissolved Solids 17. Zinc 9. Aluminum Mandatory Parameters, Pnsdw 2017 *3 Water Samples From Consumer’s Taps 1. Cadmium 2. Lead 3. Color 4. Turbidity 5. Ph (*including The Retest In Case Of Failed Test) Water Samples Shall Be Collected By The Water District Personnel From The Sampling Point And To Be Picked Up By The Authorized Personnel Of The Supplier/service Provider.