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VEERMATA JIJABAI TECHNOLOGICAL INSTITUTE
MATUNGA, MUMBAI-400 019
TENDER NOTICE NO. : VJTI/Phy/2015
Tenders are invited by the Director, VJTI for supply of equipments required
for Physics Laboratory in the Department of Physics of the institute. Tender
documents can be obtained from VJTI website (www.vjti.ac.in). Last date
for tender submission is 31/01/2015. For detailed information please login
on VJTI website.
Director
VEERMATA JIJABAI TECHNOLOGICAL INSTITUTE
MATUNGA, MUMBAI-400 019
Tender Notice No.: Phy/Degree/2015
Date:-8/1/2015
Tender for equipments required for Laboratory of Physics department of the institute.
Separate sealed tenders are invited by the Director, Veermata Jijabai Technological Institute
(V.J.T.I.), for supply, installation and commissioning of equipments required for Laboratory of
Physics department. Specifications, terms and conditions of the tender are in the document which
can be obtained from VJTI website (www.vjti.ac.in). Last date for submission of tender in the
institute is 31/01/2015. Each sealed tender should be accompanied by Rs. 300/- towards the cost of
tender and an earnest money deposit of Rs. 3,000/- by Demand draft payable at Mumbai in favor of
„Director, VJTI‟. Tenders received without Demand Drafts will not be considered at all.
Director
VEERMATA JIJABAI TECHNOLOGICAL INSTITUTE
MATUNGA, MUMBAI-400 019
Terms and Conditions of Tender
1. Tenderers are required to study the attached technical specifications and should quote for
the suitable items and services by providing two sealed packets I and II as follows;
a. Packet (I) should provide full technical specifications of the items. They should
further clarify the following points:i. Whether each item proposed to be supplied satisfies the specification and
requirements.
ii. Tenderer should clearly indicate the accessories that are included in the
offer for the item.
iii. The additional accessories can be included separately indicating their
need/use. Those additional accessories which are essential for the basic
functioning should be marked as Essential and others as Optional.
iv. Tenderer should clearly indicate the period of delivery of the equipment in
full.
v. The tenderer should be prepared to substantiate the performance claims if
called for, through demonstration at our premises at the Tenderer‟s own
cost. All costs related to such demonstration will be borne by the tenderer.
vi. Each packet should be marked on the outside as:
Tender for supply of –
Equipments required for laboratory of Physics department, VJTI, Packet
I.‟
b. Packet (II) is meant for the financial Bid which should include the following
details:i. The Tenderer should provide total cost of each item as per the attached
specifications giving break-up as
1. Basic cost of item.
2. Cost of other accessories.
3. Details of taxes and any other cost relevant.
ii. Any claims for additional cost at later stage for whatever reason will not
be tenable.
iii. Tenderer should provide the sales tax and income tax number.
iv.
Each such packet (II) should indicate the terms and conditions of payment
desired by the tenderer. It should be noted that the institute does not have a
policy of giving any advance payment.
v. The cost quoted by the supplier should be valid at least for a period of 90
days after the last date of tender.
vi. This packet (II) should be marked on outside as: Tender for supply of
Equipments required for Degree laboratory of Physics department, VJTI,
Packet II.‟
vii. Separate cost shall not be paid for installation, commissioning and training
of the equipment.
2. Financial Bids presented in Packet (II) of only those who completely qualify on the basis
of “Technical Specification given in Packet (I)” and who have paid the earnest money
deposit will be opened. Financial Bids of those tenderer whose technical bids are not
satisfactory will not be considered.
3. Every tenderer will make an Earnest Money Deposit of Rs. 3,000/- at the time of
submitting the tender, by Demand Draft in favor of „Director, VJTI‟ along with the
tender. The EMD will be refunded after the finalization of the tender except for the
vendor whose tender is accepted, where it will be kept as security deposit for a period of
three months after the delivery and satisfactory working of the equipment.
4. The EMD of the tenderers whose tenders are not accepted will be refunded within 3
months.
5.
In case the items are not supplied within the specified period, after the placement of the
order, the EMD/security deposit shall be forfeited.
6. The tenderers should furnish all the relevant information in the above mentioned manner.
7.
It should be noted that Director, VJTI reserves the right to accept/reject the tender in full
without assigning any reasons.
8. Demand Draft of EMD should be submitted along with Packet I and packet II in the
office of the Registrar, or mailed to “Registrar, Veermata Jijabai Technological Institute,
H. R. Mahajani Marg, Matunga, Mumbai-400019, Maharashtra, India” .
9. The tenderer, has to provide a comprehensive warranty for all supplied items for one
year.
10. Delivery and installation should be at the Physics Department, V.J.T.I Matunga, Mumbai
premises.
11. The institute reserves the right to reject any offer without disclosing reason thereof.
12. Placed order is liable to be cancelled if the delivery terms are not honored.
13. Quotations received after the due date will not be consider.
List of Equipments
Sr.
Equipment Name
Quantity
1
Power Supply
2
2
Travelling Microscope
5
3
He-Ne laser 2.0 mW
2
4
Michelson Interferometer kit with sodium light
source
Compact quarts polarimeter (Advanced
Polarimeter)
Apparatus for Measurement of Susceptibility of
solids by Gouy‟s Method
2
No
5
6
3
1
The detail specification of the equipments is as follows:
Sr.
No.
Equipment Name
1
Power Suply
Quant
ity
2
Output I:- 0-( ) 20 V Continuously variable with coarse and fine
control
Output II: :- 0-(-) 20 V Continuously variable with coarse and fine
control
Current 2 A continuously variable for each output
Controls Separate controls for positive and negative voltages and
current.
Regulation: ± 0.05% for no to full load
Stability ± 0.05% for no to full load
Display: Separate four digital displays for both voltage and current
Protection: protected against overload and short circuits
Power: ±220 V ± 10 %, 50 Hz
2
Traveling Microscope
with X-Y-Z Motion.
The bed is of a heavy casting, thoroughly aged and machined, is fitted with
leveling screws. On the dovetailed guide ways slide the carriage which can be
clamped at any position by means of a thumbscrew. A sliding carriage slides
along a gunmetal Vertical pillar fitted on the horizontal carriage. The slow
motion guide bars and all movable parts are made of brass for long life.
Scale : 20 cm. Horizontally, 15 cm. Vertically and 6 cm. Lateral
Least Count:
Horizontal scale : 0.001 cm.
Lateral Scale
: 0.001 cm.
Vertical scale : 0.001 cm.
5
3
He- NE LASER
With inbuilt power supply, wavelength 632.8 nm
2
4
Michelson Interferometer kit with sodium light source
Precise mirror control with micrometer of least count 0.0001mm
Heavy stable base
Mirrors and beam splitter are flat upto /8
2
5
6
Compact quarts polarimeter
A compact design with built in monochromatic light source
Simultaneously read scale and observe the field view
Least count 3 min
Apparatus for Measurement of Susceptibility of solids by Gouy’s Method
The experiment consists of
(a) Scientific Balance with weight box
(b) Stand for Balance
(c) Samples : Aluminum ,Wood road and glass tube for sample.
(d) Electromagnet, Model EM-17 (U Shape)
Pole Piece: 75-mm tapered to 20 mm
Field:18 K.Gauss at 10 mm air gap. The air gap is continuously
variable upto 70 mm with two way knobbed wheel screw adjusting
system.
Coil: Two, each coil wound on non-magnetic Aluminium former.
Power:0-90V, 3.5 Amp. (max.).
(e) Constant Current Power Supply, Model CP-11
o Current
: Smoothly adjustable, 0-3.5 Amp. Per coil.
Load Regulation:+ 0.2% for no to full load.
Line Regulation:+ 0.2% for 10% mains variations.
Display:3 ½ digit, 7 segment LED display.
Power:
220V + 10% , 50 Hz.
Protection: Protected against over load and short circuit.
(f) Digital Gaussmeter, Model DGM-20
Range: 0-2 K gauss and 0-20 K gauss
Accuracy:+ 1% of the reading +1 digit.
Metering:3 ½ digit, 7-segment LED display.
Sensing Element: Hall Probe In-As (Transverse type) in pen type
case
Power: 220 V + 10%, 50 Hz.
Special Feature: Indicates direction of the magnetic field.
(f)
Wooden stand for gauss probe Complete in all respect
3
1