PHE/SWSD/AE-II/NIeQ - 07 OF 2024-25.( Sl No 02)

Amount

Supply, deliver, Installation/demonstration, hands-on training of Composite B.O.D analyser by 5210 D respirometric method with temperature control cabinet data-logger and required renovation of existing temperature control cabinet present in the laboratory with start up consumables, validation accessories, documents and record format as per requirement of ISO:17025 etc and as per below specification: range: up to 4000 mg/l BOD, Backlit display, measurement period: 1-28 days, Storage interval: hourly (first day) & every 2 hours 2nd day and one daily till 28 days. Auto function: equilization of sample at 15 to 21 deg C. Interface: Real time clock with date. scope of work includes on -site demonstration of measurement of Raw water & clear water of Fulbari WTP. and all complete for BOD analysis at least for 100 samples, pack of BOD standard in form of soluble tablet and as per direction of EIC. Rate shall be offered by authorized dealer of the original equipment manufacturer With certified of authority and shall be inclusive of GST & all charges. Mk: Lovibond/WTW-Xylem/Thermo

Supply, installation and training & demonstration on operation of Portable dissolved oxygen meter with auto calibration facility and measurement of BOD of raw water, clear water samples from Fulbari WTP by 3 to 5 days dilution APHA- 5210B. DO meter should have backlit graphic display for mobile applications, set including carry case including galvanic DO probe CellOx® 325, cleaning solution, electrolyte, 3 exchange membrane heads, stand, beaker. instruction manual, CD-ROM and batteries driver software for USB cable. Measurement range: 0-20.00 mg/lit, auto tempearture, pressure & salinity compensation/correction, with 5000 automatic data logging facility. The scope of supply should include at least 12 numbers oxygen measuring container and consumables for producing dilution buffer solution. Rate shall be offered by authorized dealer of the original equipment manufacturer With certified of authority and shall be inclusive of GST & all charges. Mk: Lovibond/WTW-Xylem/Thermo

Total Ionic Strength Buffer solution for Fluoride Ionometric Analysis, 475 ml, WTW/Thermo

Fluoride Standard solution NaF in H2O, 1000 mg/lit F, Certified standard solution, 500 ml,

Micropipette, 500-5000 ul, 10uil LC, calibratable with individual work vertificate and with compatible tips,pack of 100 nos, 7730009 & 77400004 (100 nos)

Repairing of Existing BOD incubator and necessary renovation work for manometric BOD analyzer & temperature stability at 20° C, shall be ± 0.05°C

DULAL MAJUMDAR (BID ID -6170672)

Utsav Agency (BID ID -6161179)