Public Health Engineering Department

Public Health Engineering Department has published Supply And Installation Of New Instruments Required For Different Water Testing Laboratories Situated Across The State Related To Water Quality Monitoring And Surveillance Activities Under Public Health Engineering Department, Government Of West Beng- 1 Supply, installation & demonstration of microprocessor based pH/mv-Redox-ORP/Temperature 700 Meter with automatic temperature compensation. The unit complete with pH electrode, electrode holder, temperature probe, power pack & start up calibration certified buffer, operating manual. 2 Supply, delivery, installationof UV-Visible dual beam, programmable, Scanning & suitable for Water quality analysis Spectrophotometer having 1.8 nm band width,wavelength range:190 to 1100 nm, Accuracy: ±1.0 nm; measuring methods: Absorbance, % transmittance, concentration; Detector: Dual silicon photodiodes; connectivity: USB type. Light source: Xenon lamp;Cell holders: 3 Cell Holder-one adjustable holder for 13 mm to 25 mm round vials, one holder for up to 50 mm rectangular vials and one holder for 10 mm square vials & one 6 Cell Holderfor multi-sample measurements in 10 mm square vials. The unit capable of storing user-defined programming methods & to be supplied with programming data of reday-to use spectrophotometric reagent tests in USB sticks. The scope of work includes training of analysis of arsenic, Iron, Mnganese to the user. The unit supplied with 10mmpatlength mateched pair cell along with power cord, operating manual & suitable UPS. 3 Supply, delivery & demonstration of vertical Autoclave, double walled, radial locking arrangement, working chamber SS, lid & ring-SS, outer wall covered with SS sheet, complete with Automatic pressure cut off facility, steam release valve, low water level cut-off device,pressure gauge, safety valve. Size: 20 x 12. 4 Supply, delivery, installation of Microprocessor based Analytical Balance, 210 gm capacity, 0.1 mg redability, with internal calibration facility, Air-shield, SS pan, Spirit level indicator. 5 Supply, delivery, & demonstration of Hot Air Oven working chamber size (Medium size) : 16xI6XI6_SS working chamber, temperature controlled by thermostat &: indicated by in-built L-shapcd thermometer. The supplies to be as per specification in Notice & direction of EIC 6 Magnetic stirrer, with a Fractional Horse Power motor mounted in a sheet metal housing, fitted with speed regulator, max. Speed 1200 RPM. Top plate shall be of stainless steel, cap 1 to 2 litre, supplied with PTFE coated stirring bar. 7 Water bath made of SS, single hole, with concentric ring as reduction adaptor, with self ejecting type immersion heater suitable for preparation of chromogenic media. 8 Supply, lnstallation. demonstration of Microproccssor controlled Gas Box upgrade tor ICE 3500 AAS. complete with gas box with processor board & burner interface ,assambly, cable, Bracket, tube insert. Flow restrictor, hook & loop cable tie with mounting. required hose ,assay & Atomic Absorption Spray chamber kit & any other accessories required to install & smooth running of the System 9 Supply and installation of a double stage with Quartz Boiler, Quartz condenser & Built-in Quartz Heater, vertical panel Mounted, with Auto Low Water Level Cut- off device with audio alarm system, approximate output capacity: 2.5 lit/hour, Water Distillation Plant is suitable for Spectrophotometric Analysis 10 Supply, delivery, installation of Laminar Air Flow Cabinet, Horizontal model, with HEPA Filter, pre-filter, UV-Iamp, Air Circulating blower, SStop, MS body. Size: 3x2x2. Cleanair System as per specification in tender document & direction of E.I.C. 11 Supply delivery Installation of Distilled Water Plant unit, all glass with heater and in-built low water level cut-off system. Horizontal type structure. All glass of Borosilicate glass. Output 4 lit/hour capacity to work on 220/230 Volt AC, Riviera/Borosil 12 Microprocessor based digital, portable Total Dissolved Solid-Temperature meter, with 5-point cabibration facility, auto calibration standard recognition facility, Up to ±1 % full scale accuracy, Measuring range: to 9.99 ppm *, 10.0 ppm to 99.9 ppm, 100 ppm to 999 ppm, 1.00 ppt to 9.99 ppt, 10.0 ppt to 99.9 ppt, Auto temperature compensation facility, with hold & auto off function, complete with Total Dissolved Solid sensor, batteries, carrying kit, 300 ppm calibration standard for drinking water . Last date of submission for this tender is 2024-01-09. This is a Laboratory Enclosures And Accessories tender in Kolkata, West Bengal