Presidency University

Enquiry Notice No:PU/Physics/UF-1/ 01/2016-17/1/R

Date:29.03.2017

Sealed quotations are invited from the enlisted vendors of the University/ other reputed vendors to quote their lowest possible rate for the supply of the undermentioned items, subject to the following terms and conditions. The quotations must be submitted in the name of Head, Department of Physics, Presidency University, Kolkata.

Last date & time for submission of rate of quotation is 5th April, 2017 up to 5 p.m.

Consignment in details:

Sl.No.

Name of the Items with specification

Quantity

Remarks

1

Determination of Wave length of light by Fresnel’s Bi-prism method .Make: REL or Equivalent

  1. Optical bench (bi prism assembly) ,( 150cm.

Prismatic Op. bench ) make : INCO , model : 4343P

  1. Sodium vapour lamp(Philips)(35W) with ballast, ignitor and Housing – monochromatic source
  2. Biprism & lens

LED Illumination (optional) Model: HO-HBL-HOLMARC) 3wattRED,/Yellow/BLUE/GREEN/WHITE with intensity cont power supply- used as monochromatic source.

2

2

Diode (BY127/IN4007 Make - Bel or Equivalent

100

3

Bridge rectifier expt. Make – REL or Equivalent

Diode: Half, full wave and bridge rectifier with filter semiconductor with 2 nos DPMs

Variable AC Source

2

4

Grating(100/200) Make – PO or equivalent

4

5

Grating(300/600) Make – PO or equivalent

1

6

Discharge Tube –Helium/Hg/Neon/Argon

---Do--- Hg(good quality

EHT source for discharge tube, Make-SES Roorkee or equivalent

2

7

Sp level

10

8

Mag glass

10

9

Decade Inductance Box 10uH - 1000 mH in 5 Decades

Make:Physitech Model: PHY-604 or equivalent

3

10

Double slit MAKE:DI or equivalent

2

11

Polariser & Analyser with devided circle , vernier to read 1 minute , fine adjustment Type No:4239A or equivalent

4

12

Lens system for Newton’s ring setup MAKE:DI or equivalent

3

13

3 position Make -DEVCO/SES or equivalent(Travelling Microscope)

2

14

Anchor Ring MAKE:DI or equivalent

2

15

Four probe crystal (Ge-chip) Make-SES or equivalent

3

16

DFP-02/03 Oven, Make -SES or equivalent

2

17

DFP-03 Four probe arrangement with temp sens Make-SES or equivalent

2

Note :

a) Separate quotation required for each item.

b) 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 Head, Department of Physics, 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.

Finance Officer

Terms & Conditions of the quotation:-

1. The quotations should be made by the vendors in their original letterheads clearly indicating the aforesaid items in details.

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

3. Sale Tax (VAT/CST), if applicable, shall be payable extra. Rate of Sale Tax (VAT/CST) is to be specified in the quotation.

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

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

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

7. Quotationers 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.

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

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

By order

How to Find Us

Presidency University
86/1 College Street
Kolkata 700073
Contact details Presidency University Students Corner