Public Health And Engineering Department

Public Health And Engineering Department has published Tender For Chemicals And Other Required Items Related To Smooth Functioning Of Nabl Recognition Of Bakkhali Sub District Water Testing Laboratory, Under Alipore Division Phe Dte.- 1 Arranging Pt Samples From Verified Pt Provider And Supervise Cum Assist For Preparation & Record Of Proficiency Testing & The Related Technical Documentation For Nabl Recognition And All Related Payment For Pt Samples Testing. E ) 2 Calibration Of Measuring Instruments Traceable To Nabl & As Per Requirements Of Nabl Guideline For The Equipments Required For 11 Mandatory And Other Optional Parameters ( Where Ever Applicable ) Including Refrigerator, Oven, Weight Box, Burette, Pipette Of Different Volume, Volumetric Flask Of Different Volurne, Measuring Cylinder Of Different Volume, Thermometer & Any Other Measuring Instruments Required For Calibration As Per Nabl Traceability & Conformity With All Calibration Certificates. 3 Calcium Carbonate Volumetric Standard. Secondary Reference Material For Complexometry, Traceable To Nist Standard Reference Material ( Srm ) 4 Edta Disodium Salt ( Titriplex-Iii ) , 100 Gm 5 Sodium Chloride Volumetric Standard, Srm For Argentometry, Traceable To Nist 6 Sodium Carbonate Volumetric Standard, Secondary Reference Material For Acidimetry, Traceable To Nist Srm 7 Bromocresol Green Indicator 8 Methyl Red 9 Sodium Hydroxide 1N, 2 Amp 10 Water For Chromatography, 1 Lit Pk 11 Turbidity Standard Non Ratio, 1000 Ntu, Certified By Iso 17025 Accredited Test Method. Nist Traceable, 500 Ml 12 Ph Buffers - 25°C : Clear, Colourless Ph Buffer Solutions. Tested At 25°C And Certified By Reagecons Iso 17025 Accredited Test Method. Nist Traceable, Ph:4.00 ±0.01@25°C In 500 Ml 13 Ph Buffers - 25°C : Clear, Colourless Ph Buffer Solutions. Tested At 25°C And Certified By Reagecons Iso 17025 Accredited Test Method. Nist Traceable, Ph:7.00 ±0.01@25°C In 500 Ml 14 Ph Buffers - 25°C : Clear, Colourless Ph Buffer Solutions. Tested At 25°C And Certified By Reagecons Iso 17025 Accredited Test Method. Nist Traceable, Ph:10.00 ±0.01@25°C In 500 Ml 15 Methyl Orange Indicator 16 Ammonia Buffer Ready To Use Solution, 500 Ml 17 Nesselar Cylinder, For Colour Comparison Graduated As Per Is4161:1967 18 Tissue Paper 19 Desiccator 8 Dia. Last date of submission for this tender is 2023-08-10. This is a Water Treatment Consumables tender in South 24 Parganas, West Bengal