Public Works Department

Public Works Department has published Tender For Strengthening of Water testing laboratories/ Supply of laboratory equipments for different water testing laboratories under DWS Division, Ambassa under WQM&SP activities of JJM during the year 2024-25-Supply of UV Visible Spectrophotometer, (Wavelength Range: 190 to 1100nm, Accuracy: upto ±1.0 nm, Repeatability: maximum ±0.2nm) Microprocessor based dual beam UV-Visible Touch Screen- Android base spectrophotometer with in-built printer & blue tooth connectivity 2 Supply of Conductivity meter with conductivity/ TDS with range upto to 200.0 mS and accuracy: maximum ±1% Full Scale, with Integral Electrode Holder, TDS range: upto 200 ppt, TDS accuracy: ±1% full scale & 100/240 VAC Adapter 3 Supply of Digital pH meter, Auto temperature compensation probe, integral electrode holder and 100/240 V-AC power pack, Range 0.00 to 14.00 pH, Resolution max 0.1 pH, Accuracyupto ±0.02 pH 4 Supply of Digital Turbidity /Nephelo Meter with Range: 0 to 2000 NTU, Resolution 0.01 NTU (0 to 19.99 NTU); 0.1 NTU (20.0 to 99.9 NTU); 1 NTU (100 to 2000 NTU), Accuracy±2 % for 0 to 500 NTU; ±3 % for 501 to 2000 NTU, set of 4 Calibration Standards (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU). 5 Supply of Glass Thermometer 00C to 1100C (Mercury in Glass, 300 mm length 76 mm immersion) 6 Supply of Chlorine Comparator with colour disc, scale div: 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 /2.0 / 2.5 / 3.0 / 3.5 / 4.0 with 30 test reagent for residual chlorine & 30 tests for total chlorine 7 Supply of Vertical Pipette Stand made of Polypropylene . Last date of submission for this tender is 2025-04-16. This is a Laboratory Equipment tender in Dhalai, Tripura