Tender Notice No: Equipment /19-20/ SERB_EEQ/Life Sciences_Sumit / 1 dated 26/12/2019

Sealed quotations are invited from the Enlisted Vendors of the University to quote their lowest possible rate for the supply of the under-mentioned goods/articles, subject to the following terms and conditions. The quotations must be submitted to Dr. Sumit Mandal, of Department of Life Sciences of the University.

Last date & time for submission of quotation is 02.01.2020 up to 3.30 P.M.

Consignment in details:-



Range : -2.000 to 20.000, Resolution : 0.1, 0.01, 0.001, Relative Accuracy : ±0.002 .


Range : ±2000.0 mV


Range : 0.001 μS to 3000 mS , Resolution : 0.001 μS minimum; 4 significant figures minimum, Relative Accuracy : 0.5 % reading ±1 digit


Range: 2 ohm to 100 meg-ohm


Range : 0.01 to 80.0 ppt NaCl equivalent; 0.01 to 42 ppt practical salinity


Range :1 to 200 ppt ;Resolution: 4 significant disgits ;Accuracy: ± 0.5% of reading

Dissolved Oxygen

Concentration – Polarographic : Range 0 to 90 mg/L , Resolution : 0.01, 0.1, Accuracy : ±0.2

Concentration – RDO : Range 0 to 50 mg/L, Resolution : 0.01, 0.1, Accuracy : ±0.1 mg/L up to 8 mg/L; ±0.2 mg/L from 8 to 20 mg/L; 10 % of reading from 20 to 50 mg/L


Range :0 to 19999, Resolution :Up to 3 significant digits, Relative Accuracy :±0.2 mV or ±0.05 % of reading whichever is greater , Units : ppm, M, mg/L, %, ppb, none


Range: ± 2000 mV


Range : -5 to 105 °C, 23 to 221 ºF (0 to 50 ºC, 32 to 122 ºF with RDO)


Memory : 5000 with time and date stamp


4 Nos. Aas Batteries / Optional facility to operate with Universal AC Adapter, 100-240 VAC


Calibration Points : Up to 5; Calibration Editing : Yes

International rating

IP67 (Waterproof)

Ammonia Electrode Specification:

Electrode body: Gas sensing electrode with replaceable membrane

Range: 0.01 to 14000 ppm as N

Temp Range: 0 to 50°C

Replacement Warranty (For Meter)

3 Years

Replacement Warranty (For Electrode)

1 Year.

Item to be supplied: Main portable pH/ISE/Conductivity/RDO/DO meter with pH/ATC probe with 3 m cable length; Conductivity cell with 3 m cable length; DO probe with 3 m cable length with calibration kit; pH buffers; Electrode storage solution; Conductivity standard; Rinse solution; Protective armor with probe holders; Hard carrying case and batteries (installed) along with Ammonia gas sensing electrode with replaceable membrane; Ammonia 1000 ppm as N Standard.

Note: Price should be quoted on F.O.R. Presidency University basis

Note: a) The sealed cover should be duly superscribed with the enquiry no & date and name of the item quoted in block letter.

b) Party is requested to keep in touch with Dr. Sumit Mandal, Department of Life Sciences, Presidency University before quoting the rate for better knowledge of specification, quality of material, etc.

c) Warranty must be mentioned in your offer for all the above items.

d) Please make sure to mention unit price and cumulative price for all items that should be inclusive of all taxes, duties and other charges as stated in point no.3 below.

e) Rate and amount of GST for each item is to be specified in the quotation.

Finance Officer

Terms & conditions of the Quotation:-

1. The bidder must be GST-Registered (photocopy of the GST Registration Certificate to be provided along with the quotation). Quotations of the unregistered dealers would be summarily rejected.

2. The quotations should be made by the vendors in their original letterheads clearly indicating the aforesaid goods/articles in details.

3. Price quoted should be inclusive of GST, installation, commissioning and delivery charges up to Presidency University.

4. Rate and amount of GST for each item is to be specified in the quotation.

5. DSIR Certificate would be provided to the L-1 Vendor against Proforma Invoice, if necessary, for the purpose of exemption of Customs duty / GST as per the extant Rules and Notifications.

6. The above Rate Format is to be strictly followed. In case a bidder is unable to quote the rate against any item, the rate should remain blank for the respective Serial No. But in no case the row against the said Serial No. should be deleted by the Bidder.

7. Validity of the quotation will be at least 3(three) months from the closing date of the enquiry.

8. Sample must be attached with quotation in all possible cases.

9. Our enquiry no and date & Purchase order no. and date must be quoted on all correspondences and those should be duly signed and seal.

10. Bidders must as far as possible, arrange to supply the materials within the stipulated time mentioned in the purchase order. This delivery time must be strictly adhered to. Failure to supply within the specified time will lead to cancellation of the order without notice.

11. The University reserves the right to accept or reject any quotation in part or full without assigning any reason thereto.

12. In all cases of disputes, the decision of the University shall be final & binding on you.

By order

How to Find Us

Presidency University
(Main Campus)

86/1 College Street
Kolkata 700073

Presidency University
(2nd Campus)

Plot No. DG/02/02,
Premises No. 14-0358, Action Area-ID
New Town
(Near Biswa Bangla Convention Centre)
Contact details Presidency University Students Corner