Tender No-10KVA/22-23/DST-FIST/Mathematics/ HOD/ Sl. No 1   Date: 08/09/2022

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 Professor Avishek Adhikari, HOD (Mobile: 8777323745) of Department of Mathematics of the University.

Last date & time for submission of quotation is 15/09/2022 up to 5:00 P.M.

Consignment in details:-

Sl No

Particulars

Brand/Make

Approximate Quantity

1

INPUT

Nominal Voltage

220/230V AC, 1-Ph

Voltage Range

160~280V AC @ 100% Load

Frequency Range

50 / 60 Hz ± 10% Auto Sensing

Power Factor

≥0.99

THDi

≤ 10% under full load

OUTPUT

Voltage

220V / 230V / 240V AC L+N+PE (Configurable)

Regulation

± 1%

Frequency Range

Auto Sensing 50 / 60 Hz ± 1~10% Sync Mode (Configurable), 50/60 Hz ± 0.1 Hz Battery Mode

Current Crest Ratio

3:1

Harmonic Distortion(THDv)

≤2 % THD (Linear Load); ≤4 % THD (Non-linear Load)

Transfer Time

0ms

Power Factor

0.8

Waveform

Pure Sine Wave

Efficiency

Up to 94% Dual Conversion Mode, 99% ECO Mode

BATTERY

Required Back up with Minimum VAH

Must be of 10-15 Mins In-Built SMF Batteries Back UP. Minimum VAH:1344 VAH

Battery Type

SMF VRLA 12V Monobloc

SYSTEM FEATURES

LCD Panel

UPS status, Load level, Battery level, Input/Output voltage, Discharge time, Fault conditions, and Fault Codes

Alarm / Protection

Battery Low, Short Circuit, Overload Temperature and Fault Codes

ENVIRONMENT

Temperature

Operating: 0~45°C, Storage: -10ºC ~ 55ºC

Humidity / Altitude

0~95% RH Non-condersing / <1500 M

Noise

< 60dB @ 1meter distance

STANDARDS

Quality

ISO 9001:2015, ISO 14001:2015, OHSAS 18001:2007, ISO 27001:2013, CE, FCC & RoHS,

Safety

IEC/EN62040-1

EMC / Performance

IEC/EN62040-2; IEC/EN62040-3, Complying to CE

COMMUNICATION INTERFACE

Standard

RS-232/RS485 with Power Mangement software for monitoring

Warranty

1-Years on UPS & SMF Batteries

BPE

1

CERTIFICATIONS

OEM must have BIS, ISO 9001:2015, ISO14001:2015, ISO 45001, ISO27001 &amp; ISO 50001 and also UPS must have BIS, RoHS &amp; CE. Must comply with IEC 62040-1 safety &amp; IEC 62040-2 EMC Standards.

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 Professor Avishek Adhikari, Professor of Mathematics Department, Presidency University, Kolkata 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. Payment shall be made after successful delivery and installation of the product at the site as specified in the Purchase Order and on submission of the bill and other necessary papers duly certified by the competent authority, Presidency University. No advance payment will be made.

7. 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.

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

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

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

11. 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.

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

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

By order

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