Gautam Buddha University - gbu.ac.in · PDF fileGautam Buddha University ... Greater Noida – 201 312 . Website : . BID FORM. FOR THE SUPPLY / INSTALLATION OF LABORATORY EQUIPMENTS

TENDER BID : POWER ELECTRONICS & DRIVE LAB. (Retender) Page 1

Gautam Buddha University (Established by the Uttar Pradesh Gautam Buddha University Act 2002

UP Act No. 9 of 2002, passed by the Uttar Pradesh Legislature)

Greater Noida – 201 312 Website : www.gbu.ac.in

BID FORM

FOR THE SUPPLY / INSTALLATION OF LABORATORY EQUIPMENTS FOR POWER ELECTRONICS & DRIVE

OF

SCHOOL OF ENGINEERING

http://www.gbu.ac.in/�

Gautam Buddha University

(Established by the Uttar Pradesh Gautam Buddha University Act 2002 UP Act No. 9 of 2002, passed by the Uttar Pradesh Legislature)

Greater Noida – 201 312

SCHOOL OF ENGINEERING

Tender SUPPLY/INSTALLATION OF LABORATORY EQUIPMENTS OF POWER ELECTRONICS & DRIVE

Opening Date of Bid 08th July 2014

Closing Date & Time of Bid 28th July 2014 upto 3.00 p.m.

Last date & Time of Bid Submission

28th July 2014 upto 5.00 p.m.

Technical Bid Opening Date, Time & Place

30th July 2014 at 12.00 Noon

Venue : Conference Room of the Registrar Office, 1st Floor, Administrative Building, G.B.U., Gr. Noida. (Bidder/authorized representative of bidders may attend the bid opening proceedings on the above mentioned day and time).

Earnest Money Deposit Tender Fee

2% of the offered cost (Refundable) Rs.1000.00 + Tax @ 5% (Non-refundable)

Completion Period Within 8-9 weeks from the date of Purchase Order issued

Bid System Two Tier : 1) Technical Bid 2) Financial Bid

Technical Bid Shall Contain

i. Technical specifications of each equipment quoted ii. All documents in support of commercial terms &

conditions and eligibility criteria. iii. Bidders Proforma iv. EMD in form of FDR only v. Tender Fee in form of demand drafts / pay orders.

Financial Bid The Financial Bid shall contain rate schedule only. The price shall be in words as well as in numeric numbers.

TENDER BID : POWER ELECTRONICS & DRIVE LAB. Page 3




“TECHNICAL BID (BIDDER’S PROFORMA)”

(To be submitted in separate envelope)

Name of the Organization

Pl. mentioned whether a Government Company / Public Ltd. / Private Ltd. / Partnership / Proprietorship

Date of incorporation/registration (pl. enclose photocopy of cert.)

Specify the number of years in this line of activity by the company

PAN/TIN registration No. (pl. enclose photocopy of cert.)

Service Tax, Sales Tax/VAT registration No. (pl. enclose photocopy of cert.)

Provide the postal address, telephone & fax numbers, and email address of the nearest service center.

Are you the manufacturer / authorized dealer / distributor/ retailer for the product quoted (please attached relevant certificate):

Mention delivery period from the date of the placement of an official purchase order

Whether technical specification are attached with Technical Bid or not.

Deviations in specifications, if yes, please mention in separate sheet.

Turnover in the last three financial years (Figures should be in Indian Rupees in Lakhs; please attach the certified copies of balance sheet with trading, profit & loss account) : (if the figures for 13-14 are not available then they may furnish financial statement of year 10-11)

2011-12 2012-13

2013-14

Detail of the similar item(s) supplied & installed during last three years at IITs, NIT’s or

Central / State Universities or any Academic Institute of National Repute (please enclose Performance Certificate/Purchase Order)

Name of the item(s) P.O. Value (Rs.) Name of the Institution, item supplied.

Whether your firm have been blacklisted by any

Government Organization including Universities,

Institutions and Colleges during last three years

(Yes / No)



Greater Noida - 201 312

DECLARATION

I/We hereby declare that the information given in the technical bid by the undersigned is correct and fulfill all conditions as published in the tender document.

(SIGNATURE OF THE BIDDER) WITH SEAL

NAME: ……………………………………………………………….. ADDRESS : ……………………………………………………………

Tel./Mobile No. : ….......................................................................................




School of Engineering

(Technical Specifications of the Required Equipment)

S. No.

Equipment Specification

1. IGBT, MOSFET, SCR, TRIAC, DIAC Characteristic study Trainers

FIRING CIRCUIT

• For IGBT, MOSFET, SCR, TRAIC, DIAC • Housed in a sleek cabinet • Test points are provided on the front panel for

detailed study of circuit signals by the student • Necessary test points are terminated at sockets so

that the student can monitor /measure / study the signals using CRO, DVM, etc.,

• One potentiometer to vary the firing angle • One ON/OFF switch with indicator provided to

power the control circuitry so that the students can monitor all the test points of the control circuitry for correct functioning. POWER SUPPLY

# Input 230V +10%, 50Hz single phase AC

# +15V DC @ 0.5A regulated output for the control circuitry

POWER DEVICES CIRCUIT

One no. of SCR, TRIAC, DIAC, MOSFET, IGBT rated for 1200Volts – VAK & 25Amps IA

Each device is provided with

# RC Snubber for dv/dt protection

# Fuses to avoid overload

All the G, A, K & MT terminals are terminated on connectors to use patch chords to

form any Converter / Inverter circuitry

24V Ac @ 2Amp regulated output for low voltage operation

In the low voltage operation the student can see the

waveform using and oscilloscope

without any Isolation Transformer

2 SINGLE PHASE AC VOLTAGE CONTROLLER USING SCR & TRIAC

BRIDGE FIRING CIRCUIT

Four isolated gate signals for full bridge converter

Firing angle variable from 180 degree to 0 degree through ramp & pedestal control

Gated carrier source at 4KHz

Housed in a sleek cabinet

Test points are provided on the front panel for detailed study of circuit signals by the student

Necessary test points are terminated at sockets so that the student can monitor/ measure / study the signals using CRO, DVM, etc.,

One potentiometer to vary the firing angle

One ON/OFF switch with indicator provided to power the control circuitry so that the students can monitor all the test points of the control circuitry for correct functioning.

One no. of toggle switch provided to select the SCR Firing or TRIAC Firing

POWER SUPPLY


# +15V DC @ 0.5A regulated output for the control circuitry.


One no. of SCRs rated for 600V /12A

One no. of TRIAC rated for 600Volts – VAK & 12Amps IA

All the G, MT1 & MT2 terminals are terminated on connectors to use patch chords to

form AC Regulator24V AC @ 2Amp regulated output for low voltage operation

In the low voltage operation the student can see the waveform using an oscilloscope without any Isolation

Transformer

LOAD

One fixed Resistive Load

One fixed Inductive Load

All points are terminated at the front panel for wiring for each experiment.

3 SINGLE PHASE (HALF & FULL) CONTROLLED BRIDGE CONVERTER WITH R, RL

LOADS

BRIDGE FIRING CIRCUIT

Four isolated gate signals for full bridge converter

Firing angle variable from 180o to 0o through ramp & pedestal control




Necessary test points are terminated at sockets so that the student can monitor / measure / study the signals using CRO, DVM, etc.,



POWER SUPPLY


# +15V DC @ 0.5A regulated output for the control circuitry.


Four nos. of SCRs rated for 1200Volts – VAK & 25Amps IA

One diode for free wheeling


# RC Snubber for dv / dt protection


All the G, A, K & MT terminals are terminated on connectors to use patch chords to form any converter / Inverter circuitry

24V AC @ 2Amp regulated output for low voltage operation

In the low voltage operation the student can see the waveform using an oscilloscope without any Isolation Transformer

LOAD

One fixed Resistive Load

One fixed Inductive Load

*All points are terminated at the front panel for wiring for each experiment

4 FORCED COMMUTATION CIRCUITS (CLASS A, CLASS B, CLASS C, CLASS D &

CLASS E) COMMUTATION (CHOPPER) CIRCUIT MODULE

EXPERIMENTS:

Different types of commutation

# Class A - Load Commutation

# Class B - Resonant Pulse Commutation

# Class C - Complementary Commutation

# Class D - Impulse or Auxiliary SCR commutation

# Class F - Line or natural Commutation can be studied by using this module.

The details of each individual modules are given below.

CHOPPER FIRING CIRCUIT

This module generates 2 isolated gate signals for 2 SCRs and housed in a sleek box with circuit mimic diagram screen printed in the front panel for easy study of students.

2 Isolated gate signals for 2 SCRs

Isolation through pulse transformer

Provision to vary the duty cycle ratio from 10% to 90%

2 switch provided to release in developed by the gate signals to the to SCRs Circuit mimic diagram is screen

printed on front panel.


Test points are provided on the front panel for detailed study of circuit signals by the student.

Necessary test points are terminated at sockets so that the student can monitor /measure / study the signals using CRO, DVM, etc.,

POWER DEVICE CIRCUIT

Two nos. of SCRs rated for 600Volts – VAK & 12Amps IA

One no. of power diodes rated for 600V & 4Amps


# RC Snubber for dv / dt protection


All the G, A, K & MT terminals are terminated on connectors to use patch

chords to form any converter / Inverter circuitry 15V DC @ 2Amp regulated output for DC Chopper LC

Inductance : 120 mH @ 1Amp

One commutation capacitor

Used for various commutation circuits in chopper circuit

One fixed load Resistance.

5. SINGLE PHASE CYCLO CONVERTER R & RL LOADS

FIRING CONTROL CIRCUIT

It consists of 4 synchronized firing pulses, relevant power supply etc, for frequency division of 1,

2, 3 & 4.

4 synchronized firing pulses to trigger SCRs

Digital firing for frequency division of 1,2,3 & 4

Input 230V +10%, 50Hz single phase AC

+15V DC @ 0.5A regulated output for the trigger circuits

Frequency: 50/2 Hz, 50/3 Hz & 50/4 Hz

SCR POWER CIRCUIT

# Four thyristors are provided

# SCR Rating : 600Volt @ 12Amp

# The devices are mounted on suitable heat sinks and placed inside a nicely designed cabinet.

# Snubber circuit is provided to each device

# All SCR points are terminated at sockets for easy wiring by patch cords

# Facilities are provided for switching ON and OFF, the AC supply to the converter circuit with fuse protection.

# 230/24-0-24VAC Provided for SCR power circuit input.

UNIQUE FEATURES :

# Enclosed in a sleek cabinet

# Potentiometer provided to vary the firing angle

# Two toggle switches provided to select the required converter frequency

# Test points are provided to study SCR control pulses

# Reset switch for restart the converter operation.

# Inductive Load

- 120mH @ 1Amp

- 3 Tapings are provided

- Each taping is percentage of 120mH (0%,50%,100%)

- All tapings are terminated at power banana Sockets for easy wiring by patch chords.

- One Fixed Resistive Load.

6 SINGLE PHASE BRIDGE INVERTER

CONTROL CIRCUIT:

Four isolated gate pulses are provided to fire the four SCRs

One potentiometer provided to vary the frequency of the inverter

One potentiometer provided to vary the amplitude of the inverter

Gate pulses are terminated through proper connectors for patching with SCRs.

POWER CIRCUIT

Four SCRS rated 600v/12Aprovided

Four diodes rated 600V/6A provided

Commutating capacitors and inductors are also provided

POWER SUPPLY:

+ 15v regulated DC power supply for control circuitry

24V DC regulated for inverter power circuit.

All circuit components are mounted in a nice sleek cabinet

7. MORGEN CHOPPER CIRCUIT TRAINER

This trainer is designed to implement and demonstrate Morgan chopper circuit. It can be used for speed control of PMDC motor using Morgan chopper.

Single SCR with snubber circuit and one diode is provided

Capacitor & inductor is provided for commutation

* 24V DC / 3 Amp power supply is provided for chopper input

+ 15V / 1Amp for internal control circuit

Isolation is provided for gate pulse

8. THREE PHASE HALF & FULLY CONTROLLED BRIDGE CONVERTER

I. THREE PHASE FIRING SIX PULSE CIRCUIT.

Six isolated gate signals for full bridge converter

Firing angle variable from 180o to 0o through ramp & pedestal control



Test points are provided on the front panel for detailed study of circuit signals by the student.

Necessary test points are terminated at sockets so that

the student can monitor/ measure / study the signals using CRO, DVM, etc.,

One potentiometer to vary the firing angle.


POWER SUPPLY


# +15V DC @ 0.5A regulated output for the control circuitry

ii. THREE PHASE SCR POWER CIRCUIT

Six SCRs each rated at 1299V @ 25A, each SCR is provided with RC snubber

The SCRs mounted on suitable heat sinks and placed inside a nicely designed cabinet

Three Diodes each rated at 1200V @ 25A

Each diode is provided with RC Snubber

The diodes are mounted on a suitable heat sinks

Facilities are provided for switching ON/OFF, the AC supply to the converter circuit with fuse and miniature circuit Breaker protection

Front panel provisions

Required SCR and diode points are terminated at sockets for easy wiring by patch chords for form half or full bridge converter and AC regulator

Various circuit configurations like half and fully controlled bridge can be wired by Interconnecting the devices using patch cords


III. 3 PHASE LAMP LOAD:

Three number of 100w lamp fixed on the Acrylic sheet.

Three number of banana connector provided for load

input.

ACESSORIES

THREE PHASE LOADING RHEOSTAT

1KW rating

Three phase input

Different selector switch provided for current selection

Fuse provided for input protection

All are mounted on a moveable cabinet

Banana connector provided for load input

THREE PHASE INDUCTIVE LOAD

5Amp capacity

Variable type

Three phase input


Banana connector provided for input.

9. SINGLE PHASE MC-MURRAY BED FORD FULL BRIDGE INVERTER :

4 isolated gate pulses are provided to fire the 4 no. of SCRs

One potentiometer provided to vary the frequency of the inverter from 10Hz- 50Hz


All gate pulses are isolated by pulse isolation transformer

4 SCRs rated 1200V/25A provided

2 Diodes rated 1200V/6A provided

* 4 nos. of commutating capacitor and one no. of center tapped inductors

(Rating at 120mH, 4A) provided

All SCRs , Diodes, capacitors & inductors forms single phase inverter with 1800 mode conduction

300vdc provided from ac to dc converter for power

circuit input

ACCESSORIES:

(1) SINGLE PHASE LOADING RHEOSTAT 1KW rating

Single phase input





SINGLE PHASE INDUCTIVE LOAD

5Amp capacity

Variable type

Single phase input


Banana connector provided for input

10 THREE PHASE CYCLO CONVERTER

This module is designed for 3 phase half wave – step down cyclo converter

It consists of 18 synchronized firing pulses , 18 SCRs, Relevant power supply and circuitry for frequency division.

MAIN CIRCUIT:

# 18 nos. SCR with RC snubber protection is provided for 3 phase cyclo converter

power circuit (each phase consist of 6 SCRs ) rated at 1200V @ 25Amps

# 3 nos. centre tapped inductor (0%, 50%, 100% ) is provided for power circuit

# 18 nos. isolated gate pulses for SCR power circuit

# One potentiometer provided to vary the frequency

# One potentiometer provided to vary the output voltage

# MCB protection

# Housed in sleek screen printer cabinet

# Provision for V/F control

POWER SUPPLY

# Input 440V + 10%, 50Hz 3 phase AC supply

# + 15V DC , 9V, 9V, 9V AC(3) for the firing circuits.

OUTPUT RANGES:

# Frequency variation: 1 Hz to 1/3 rd of supply frequency (Approx : 1 Hz to 16Hz)

# Voltage variation : 0 to 60% of supply voltage.

[Note: Since supply frequency is 50Hz , variation is 1Hz to 16Hz. ]

Accessories

(1) THREE PHASE LOADING RHEOSTAT

1KW rating

Three phase input





(2) THREE PHASE INDUCTIVE LOAD

5Amp capacity

Variable type

Three phase input


Banana connector provided for input.

11 SCR BASED AC/DC DRIVES TRAINER

This trainer designed to drive the DC motor with closed loop control. It consists of a converter for armature and field voltage of the DC motor, a PI controller with speed closed loop control and a mechanical set up. This trainer is used to control the DC motor drive.

FEATURES:

One potentiometer as input transducer for converting reference voltage to reference speed

An optical encoder coupled with the motor is supplied for feedback signal for

proportional, integral control of the speed

Output of optical encoder is to be used for speed measurements

The output of optical encoder is signal conditioned & calibrated to indicate the speed of

the Dc motor

* Summing amplifier to receive inputs, reference signal and signal from feed back

* Built-in circuitry for proportional & integral control.

TECNICAL SPECIFICATION:

CONVERTER:

SINGLE PHASE FIRING BRIDGE CIRCUIT:

# 4 Isolated gate signals for full bridge converter

# Firing angle vary from 1800 to 00 through Ramp and pedestal control

# Gated carrier source at 4 KHz (Approx)

SCR CIRCUIT:

# 4 thyristors are provided

# Snubber circuit is provided to each device

# All gate signals are feed through polarized connectors

# Thyristor power back used to provide to vary the field voltage of DC motor.

OUTPUTS :

# Armature voltage : 20-200V

# Armature current : 5 Amps

# Field voltage : 180- 220 V

# Field current : 1.0 Amps

* Inputs : 230V + 10% AC, 50Hz

PI CONTROLLER:

PI controller provided for speed and control

PI controller provided with front panel variable settings to Error

Amplifiers provided

One 3½ digit display to display the reference speed and the actual speed of the motor selectable by a switch

Housed in a separate sleek box

Mimic diagram is screen printed in the front panel

Optical encoder used to give feedback signal to the PI Unit.

DC MOTOR WITH LOAD SETUP:

One separately excited 1 hp DC motor Spring Balance Load setup

Speed sensor provided speed measurement.

PROTECTION:

Soft / start facility

Field failure safety device

Armature over current protection for the motor

One main switch

12 SPEED CONTROL OF (V/F CONTROL) OF THREE PHASE AC INDUCTION

MOTOR

This trainer is designed for speed control of 3 phase induction motor using V/F method. Voltage

control is obtained by 3 phase SCR fully controlled converter and Frequency control is obtained

3 phase SCR inverter. Both voltage and frequency are simultaneously controlled.

This units consists of,

i. 3 phase fully controlled converter

ii. 3 phase MC-Murray Inverter

iii. PI controller for closed loop

iv. Motor set-up.

THREE PHASE FULLY CONTROLLED CONVERTER FOR VOLTAGE VARIATION:

Six isolated gate signals for full bridge converter

Firing angle variable from 180 degree to 0 degree through ramp & pedestal control



Necessary test points are terminated at sockets so that the student can monitor/ measure / study the signals using CRO, DVM, etc.,



6 SCRs each rated at 1200V @ 25A,each SCR is provided with RC snubber.

The SCRs should mounted on suitable heat sinks and placed inside a nicely designed cabinet

Facilities should be provided for switching ON and OF, the AC supply to the converter circuit with fuse and miniature circuit Breaker protection

Provided with one voltmeter to indicate DC voltage variation.

THREE PHASE MC-MURRAY INVERTER FOR FREQUENCY VARIATION:

6 isolated gate pulses are provided to fire the 6 no. of SCRs

One potentiometer provided to vary the frequency of the inverter from 10Hz- 50Hz


All gate pulses are isolated by pulse isolation transformer

6 SCRs rated 1200V/25A provided

6 Diodes rated 1200V/6A provided

6 nos. of commutating capacitor and one no. of center tapped inductors (Rating at 120mH, 4A) provided

All 6 nos. of SCRs , Diodes, capacitors & inductors forms 3 phase inverter with 180 degree mode conduction

DC input of inverter fed from three phase SCR converter

POWER SUPPLY

+15V regulated DC power supply for control circuitry.

CLOSED LOOP :

# digital PI controller provided for closed loop operation.

MOTOR SETUP :

One 1hp induction motor (Make : Siemens) with spring balance load setup

One optical encoder is provided for the speed measurement

The output of optical encoder is signal conditioned & calibrated to indicate the speed of the DC motor & give feedback signal for closed loop.

13 DSP BASED AC INDUCTION MOTOR CONTROL

a. TMS320F2407A BASED DSP CONTROLLER

Micro-2407A, a powerful TMS320F2407A based DSP Trainer. It is a cost effective, motion control application development kit.

TMS320F2407A, 16 bit fixed DSP point Processor working at 40 MIPS

ON CHIP FEATURES :

* 12 motor control PWM & 4 individual PWM output

* 16 channels, 10 bit ADC

* 2 Quadrature encoder interface / 6 capture inputs

MEMORY (External)

* 16K x 16 bit RAM for program memory

* 32K x 16 bit RAM for Data memory

ON BOARD DAC

# 2 Channels of 12 bit Analog output using (AD 8582)

# ± 5v bipolar output.

# Parallel Interface to the controller.

ADDITIONAL FEATURES :

* 16 LED’s are provided for user program development & debug

* One RS232 compatible serial port terminated.

* 3 Switches are provided for interfacing like, frequency, speed, variation etc.,

* Bead Inductances provided for RF EMI rejection

* ADC inputs are protected and terminated at 26 Pin FRC connector.

* 8 I/O lines are protected and terminated at 40 Pin FRC connector

* PWM outputs and capture inputs are terminated at 34 pin FRC connector

DISPLAY & KEYBOARD:

* 16x2 LCD alphanumeric display

SOFTWARE :

* Serial interface with the controller at 38.4k baud rate

* Windows based Software used to assemble & download the program

POWER SUPPLY (Built-in) [SMPS]:

* Input : 230V AC

* Output : +5V/3.0A, +12V/150mA

b. IPM BASED POWER MODULE (3hp)

* Power Module is designed for Motor control

Applications upto 3 HP by using the 3rd Generation IGBT & DIODE Technology Based IPM.

* Input : 1 Phase /3 phase 50 Hz AC.

Output : 400V/10A (MAX), AC/DC on each Leg of 3 phase Bridge

IPM (INTELLIGENT POWER MODULE)

* 1200V, 25A, 3 Phase IGBT Inverter Bridge

* 1200V, 10A IGBT for over voltage Breaking

* Built - in over voltage, under voltage, over current & over Temperature protection

ADDITIONAL FEATURES

* 1200V, 25A Converter Bridge for AC-DC power conversion

* 4 Nos of Hall Effect current sensors to sense the DC Link current & 3 output current of the Inverter Bridge

* 1 No of Hall Effect Voltage sensor to sense DC Link voltage

* All the PWM signals are isolated using Opto Isolator

* Protection circuit for over current with LED indication

* Optically Isolated Fault signal from the IPM is given to the Embedded/DSP controllers for protection.

* Independent Power supplies for all isolated circuits.

* 0-900V Voltmeter to Indicate the DC Link Voltage

* All current, PWMS & Feedbacks are terminated at Front panel

* FRC Connectors are provided to Interface with the Embedded/DSP controllers

* All the Input/Output Lines are terminated at Banana sockets.

c. 1 HP THREE PHASE AC MOTOR – SPRING BALANCE LOAD SET UP WITH QEP

SENSOR

This set up consists of one number of (1) three phase AC

motor (2) mechanical

spring balance load set-up (3) Quadrature Optical encoder (512 PPR)

AC MOTOR SPECIFICATIONS :

# Three phase squirrel cage induction motor.

# Power : 1hp(.75kw)

# Current : 1.8amp,star connection

# Three phase 415 Vac 50Hz input

# Speed : 1390 rpm

# Make : Siemens/Crompton Greaves

# Quadrature Encoder for Speed feed back (512 PPR Quadrature encoder)

14. FPGA Kit On Chip Features

• 2 nos. of FPGA Xilinx Spartan3 Device XC3S400-4PQ208

• 288K Block RAM • 8064 Logic Cells • USB interface

A. Spartan3 of 400K Gates used to interface 4 nos of AD7266

B. 8 Channel, 12 bit serial ADC,s at 2 MSPS

I. 4 nos of AD7266, each AD7266 has dual 12 bit ADC II. 2 MSPS throughput for each ADC and a total of 16

MSPS throughput is possible in 4 dual ADC • 8 Channel 12 bit serial DAC (AD5328) • Connectors to interface with computer and machine

for real time application.





GENERAL TERMS AND CONDITIONS

1. Detailed information about the items and their specifications are available in tender document, which can be downloaded from the University website www.gbu.ac.in.

2. Two bids system of tender will be adopted. (i) The bid containing technical specifications, EMD, Tender Fee and eligibility

documents. (ii) Bid containing financial offer.

Technical and financial bids should be submitted in separate covers. These two envelops shall be sealed in a common cover and addressed to The Registrar, Gautam Buddha University, Greater Noida, Gautam Budh Nagar -201312 (U.P.) superscribing “Tender against Notification Advt. GBU/S&P/11/2014, Name of supply: Laboratory Items for Power Electronics & Drive Lab., School of Engineering” so as to reach us on or before last date of bid submission.

3. The Technical Bid and Financial Bid should be duly filled-up. 4. These bids will be opened in two stages. The bid containing technical specifications, EMD, TF

and eligibility documents will be opened at first stage and if same is found according to required specifications, the bid containing financial offer shall be opened in second stage.

5. The “Technical Bid” shall contain all documents in support of quoted item, their specifications, EMD, Tender Fee, terms & conditions and eligibility criteria along with the page number for cited specifications in the company brochure for the particular item.

6. The “Financial Bid” shall contain price schedule only. The rates and units shall not be overwritten in the price schedule. The price shall be both in words and figures.

7. Eligibility Criteria: All the participating suppliers/firms or principal manufacturer- should meet the following qualifying criteria. The firm should be a registered supplier for such supplies. Following documents are required to be submitted with Technical Bid, to qualify eligibility criteria:

a) PAN/TIN registration certificate (self attested). b) Service Tax/Sales Tax/VAT registration certificate (self attested). c) Earnest Money Deposit (EMD) in form of FDR in favour of “Gautam Buddha

University” alongwith the Technical Bid. d) Tender Fee in form of DD/Pay Order in favour of “Gautam Buddha University”

alongwith the Technical Bid. e) Audited copy of balance sheet with trading, profit & loss account for the last three

financial years should be submitted (self attested). f) The firm/company should have experience of supplying & installation for similar

Equipments/Instruments to institutes of National repute. The company should also furnish a list of clients of last 3 years.

g) The bidder must be either sole Manufacturer of the Equipments/Instruments or the

http://www.gbu.ac.in/�

authorized agent/representative of the OEM. In the case of agent/representative, certified copy of the agency/authorization issued by the OEM should be enclosed with the tender.

h) Authorized signatory should sign on all pages. Bids without authorized signature will be rejected.

i) The vendor shall submit an affidavit on stamp paper to the effect that the firm has never been blacklisted by any Government organization including Universities, Institutions and Colleges.

8. Offer should be sent in a sealed envelope, submitted either in person or by post on which name and address of the supplier/firm shall be written. Tenders received through E- mails or FAX will not be considered.

9. The technical bids will be opened on scheduled date and time. Bidders/authorized representatives of the bidders intending to attend the tender opening should intimate in advance.

10. The rate quoted should be F.O.R. Gautam Buddha University (Gautam Budh Nagar, Greater Noida, UP) in rupees/foreign currency inclusive of all charges e.g. packing, forwarding local taxes, railway freight, transit insurance etc. The total price should include all accessories required for final installation of the item. Rates of imported goods should be quoted excluding custom duty, as this University is exempted from payment of custom duty (by letter of Department of Scientific and Industrial Research, Ministry of Science & Technology, GOI).

11. The items should have USEPA/International/National validation certificates, wherever applicable.

12. The cost of the tender is Rs.1000/- (Rupees One Thousand) plus Tax @ 5% (Non-refundable) and it shall be paid separately in the form of DD/Pay Order drawn in favour of “Gautam Buddha University” payable at “Delhi” and should be attached with technical bid envelope.

13. The EMD of the successful bidder will be refunded after getting the “Performance Security Deposit (i.e. 10% of PO/WO value)”. The Performance Security Deposit shall be deposited in the form of FDR/Bank Guaranty, pledged in favour of “Gautam Buddha University” and will be returned after expiry of the warranty period. The EMD of the unsuccessful bidders will be returned to the firm(s) immediately after finalization of the tenders. No interest will be paid on EMD in any case.

14. The Small Scale Units registered with National Small Industries Corporation (NSIC) are exempted from Tender Fee & EMD subject to provide a copy of registration certificate.

15. The required delivery period must be mentioned against each item. Tenders should preferably be given only for those equipments/items/articles, which are available ex- stock.

16. Detailed specifications with the mention of make and model/Version of each item should be clearly given supported by the illustrated pamphlets wherever possible. Quotations without specified make and Model/Version and other particulars may be rejected. The accessories included in the Equipments/Instruments should also be clearly mentioned.

17. Losses or damage in transit will be borne by the Supplier. The supplier may, if he so desires, get the goods insured and include such charges in the tendered rate.

18. Offered prices should be valid for at least 180 days from the last date of receipt of tenders.

19. All legal proceedings, if necessity arises to the University may be any of the parties (University or Contractor/Supplier) shall have to be lodged in the courts situated at Gautam Buddha Nagar and not elsewhere.

19. (a) The items delivery time should be preferably within stipulated period mentioned in purchase order, if fails

(b) The Penalty Clause is as under:-

Should the bidder fail to deliver the goods within stipulated period, the Competent Authority may, at his discretion, allow an extension in time subject to recovery from the bidder as agreed liquidated damages, and not by way of penalty, a sum equal to the percentage of the value of tender amount which the bidder has failed to supply for period of delay as stated below:-

i.Delay up to one week 1% ii.Delay exceeding one week but not 2%

exceeding two weeks iii.Delay exceeding two weeks but 5%

not exceeding one month iv.Delay exceeding one month 5% for each month and part there of subject to maximum 10%

(c) In case of failure to supply the goods within stipulated delivery period and in accordance with the specifications given in the quotations, the University shall be free to cancel the order.

20. Supply of the placed order in part will not be accepted. 21. The University’s term for payment: 90% against delivery of items in good condition,

installation and putting those in satisfactory working conditions; balanced 10% payment shall be released after 60 days of satisfactory working of the items. No advance payment shall be released.

22. No revision of price bid will be allowed once the price bids are opened. In case firm/company quoted in foreign currency the price will be converted into Indian Rupee at the conversion rate on the basis of the last day of the bid submission.

23. No increase in price will be allowed after our purchase order(s) are placed. 24. Warranty certificate against all the Items/Equipments/Instruments developed defects

covering warranty period, which commences from the date of installation shall be given at the time of supply of the items.

25. Inspection certificates of the items inspected by the qualified engineer of the manufacturer and packed in accordance with the terms and conditions of this order must be enclosed.

26. During the warranty period whenever the firm is called upon to attend to the rectification of the defects/faults in the consignments, the firm shall attend to the repair work within a period of a week. They should render timely back up service whenever called upon. A certificate to the effect should be attached to the tender.

27. A certificate to the effect that items supplied is fully operational and no additional acce ssory or space is re quire d to ful ly fun ct ioning the Equipments/Instruments should be issued along with the delivery challans/invoice. GBU reserves the right to refuse payment in the event of not furnishing this certificate at the time of supply.

28. Complete user, technical and service manuals/installation drawings/documentation and spare parts catalogue are to be provided along with the supply of the item.

29. Failure to comply with all the terms and conditions mentioned herein would result in the tender being summarily rejected.

30. Vendors are informed that once the firms are shortlisted based on the eligibility criteria and technical specifications, only then the financial bids of the firms meeting eligibility criteria, technical specifications / requirements would be opened.

31. Conditional tenders will not be accepted. 32. Any cutting and overwriting in the financial bid will not be accepted. 33. GBU reserves the right to change the order quantity or split the orders among multiple

vendors without assigning any reason (s) whatsoever. 34. GBU reserves the right to reject any or all the tenders without assigning any reasons

whatsoever.

35. All legal proceedings, if necessity arises to the University may be any of the parties (University or Contractor/Supplier) shall have to be lodged in the courts situated at Distt. Gautam Budh Nagar and not elsewhere.

Registrar,





ACCEPTANCE

I/We accept the above terms and conditions and shall comply with them strictly.

SIGNATURE OF THE BIDDER) WITH SEAL

NAME: ………………………………………………………………..

ADDRESS : ………………………………………………………..

Tel./Mobile No.: ………………………………………………………..





FINANCIAL BID

S. No. Equipment QTY Model/

Make Unit Price (In figure)

Tax Amt. Total Cost

1. IGBT, MOSFET, SCR, TRIAC, DIAC Characteristic study Trainers

01

2 SINGLE PHASE AC VOLTAGE CONTROLLER USING SCR & TRIAC

01

3 SINGLE PHASE (HALF & FULL) CONTROLLED BRIDGE CONVERTER WITH R, RL LOADS

01

4 FORCED COMMUTATION CIRCUITS (CLASS A, CLASS B, CLASS C, CLASS D & CLASS E) COMMUTATION (CHOPPER) CIRCUIT MODULE

01

5. SINGLE PHASE CYCLO CONVERTER R & RL LOADS

01

6 SINGLE PHASE BRIDGE INVERTER

01

7. MORGEN CHOPPER CIRCUIT TRAINER

01

Total cost of the offer is Rs._______________ in words (Rupees _______________________________________

___________________________________________________________________________________________. I abide by all the terms & conditions of the tender.

8. THREE PHASE HALF & FULLY CONTROLLED BRIDGE CONVERTER

01

9. SINGLE PHASE MC-MURRAY BED FORD FULL BRIDGE INVERTER :

01

10 THREE PHASE CYCLO CONVERTER

01

11 SCR BASED AC/DC DRIVES TRAINER

01

12 SPEED CONTROL OF (V/F CONTROL) OF THREE PHASE AC INDUCTION MOTOR

01

13 DSP BASED AC INDUCTION MOTOR CONTROL

01

14. FPGA Kit 01

Warranty of Equipments :…………………..

Total of Quoted Items :

Tax @ …..

Gr. Total :




ACCEPTANCE

I/We accept the above terms and conditions and shall comply with them strictly.

DECLARATION

1. The rates quoted are inclusive of all and F.O.R University Laboratory site. 2. The information given in the financial bid by the undersigned is correct.

(SIGNATURE OF THE BIDDER) WITH SEAL

NAME : ………………………………………………………

ADDRESS : ………………………….…………………..…

Tel./Mobile No. : ………………………..…………

Documents

Gautam Buddha University - gbu.ac.in · PDF fileGautam Buddha University ... Greater Noida – 201 312 . Website : . BID FORM. FOR THE SUPPLY / INSTALLATION OF LABORATORY EQUIPMENTS