b.i.t.sindri p.o. sindri institute dhanbad-828123. (jharkhand tender …€¦ · ·...

B.I.T.SINDRI

P.O. SINDRI INSTITUTE

DHANBAD-828123. (JHARKHAND)

TENDER NOTICE NO. 1/2016-17 Sealed tenders are invited in duplicate from the reputed Manufacturers, Authorized dealers and Suppliers for the supply and installation Equipment/Instruments/Apparatus for various departments of the institute.

The list and specifications will be made available from the Purchase office of the institute.

The intending eligible tenderers may obtain the requisite tender documents, per department, on any working day from 03.09.2016 to 24.09.2016 between 10 AM to 4.00 PM against payment of non –

refundable amount of Rs.500/-(Rs. Five hundred only) per department in the form of Demand draft /

Banker’s cheque in favour of the “Director, B.I.T.Sindri payable at Sindri on SBI/BOI/Canara Bank, Sindri. The quotations will have to be submitted by the Bidders in duplicate.

Quotation must be submitted in two parts- Technical bid and Price bid. Price bid will be valid only when

the technical bid is acceptable.

The bid paper/ quotations must be accompanied with required Earnest Money Deposit (EMD) in the form of a Demand draft / Banker’s cheque in favour of the “Director, B.I.T.Sindri payable at Sindri on

SBI/BOI/Canara Bank, Sindri. The details of the department wise EMD and other terms and conditions

will be made available with the respective tender document.

All participating Bidders/ Supplier must be registered in the state of Jharkhand as regular or

casual/Non resident dealer. They will have to pay JST in the state of Jharkhand.

The last day of submission of quotation is 26.09.2016 till 4.00 PM .The tenderers would be required to

provide at least one year site comprehensive warranty of the items. The tenderers must enclose copy of

registration certificate of I.T. / S.T. along with respective clearance certificates .The undersigned reserves the right to accept or reject any or all the tenders in whole or part without assigning any reason

whatsoever. The conditional tender will be ignored summarily. The purchaser reserves the right to

decrease or increase the quantity of the items.

Director

B.I.T., Sindri.

GROUP-1

Department of Mechanical

SNo. Name of Equipments 1. AC DC TIG welding machine having multifunction like AC square

wave TIG, DC Pulse TIG, DC TIG, MMA and spot TIG welding.

Microprocessor control technology,

Parameters to be set on panel by co-ordinate type touch bey,

Parameters to be stored in memory , protective function from

overheat, over current ,overvoltage etc. Input voltage 415± 10% V,

3Phase, Input current 25A, open current voltage 70 V, Current range

20-315 A, power factor 0.9, welding Current at 60% duty cycle-

315A(23V) at 100% duty cycle 244A(19.8V)

Efficiency 0.9, Insulation- class F, Protection IP215, weight- apron

63 kg. machine includes required accessories like earth clamp, TIG

torch, welding cable 5mm, earth lead, fuse pluge etc. No2. Electric aluminum melting furnace 5kg. capacity, silicon carbide

heating element, 6 kw rating with necessary accessories like

crucible, tongs etc.

GROUP-2

Department of Electrical

New Machine lab

SNo. Name of Equipments

1. Portable type Analog AC Voltmeter (wooden/fiber cover) Range :-0-150v-300v-600v.

2. Portable type Analog AC Ammeter (wooden/fiber cover) Range :-0-1A,0-5A,0-10-20A.

3. Portable type three phase wattmeter (wooden/fiber cover)3phase-2elment type Range :- (0-1kw) Voltage - 0 -250-500V. Current 0-5-10Amp)

4. Portable type Single phase wattmeter wooden/fiber cover Range :- (0-1500-3000W) Voltage – (0 -300-600V) Current 0-5 Amp.

5. Three Phase Auto transformer Input Voltage 415 V AC, Output Voltage 0-470 AC

6. Function generator Frequency-0-10MHz, Waveform- sine, Square, Triangle

7. D.C. Source of- 6V, 12V and 24V with keys and fuses.

8. Digital Multi meter (wooden/fiber cover) DC Range-0-200mv-1000v AC Range-0-2v-1000v Current DC 0-10A, Current AC 0-1mA-10A Resistance 0-200 Ω-20 MΩ

9. Three phase Loading Rheostat 12A,230 V Per Phase.

Electrical Machine lab.

Sl No Name of Equipments

1. D.C. Three point starter:-10 H.P, 220 volts. 41 Amp. 2. Portable AC Voltmeter wooden/Fiver Cover Range:-0-300-600 volts. 3. Portable AC Ammeter wooden/Fiver Cover Range:-0-15-30 Amp. 4. Portable AC Ammeter wooden/Fiver Cover Range:-0-10-15 Amp. 5. Portable AC Ammeter wooden/Fiver Cover Range:-0-01-02-05 Amp. 6. Three Phase auto Transformer Range :-Input Voltage 415 Volt AC, Output Voltage variable 7. Three Phase loading Rheostat star connected Range:-0-400 Volts., 15 Amp., per phase 05 KW,

and Six Switches. 8. DC Rectifier: Static control based DC Rectifier unit fitted with Ammeter and Voltmeter and

fuse protection for over load. (DC Power Source to run the DC Motors) (Industrial Grade.) Continuous Rating,

Input : 3 Phase 415 Volts AC +/- 10%, 50 HZ

Output : 220 Volts +/- 2V DC

Capacity: 100 AMPS.

Size : 700mmx1500mmx600mm

Manual, Complete circuit diagram, demonstration and training at BIT, Sindri and other

accessories if required for performance of experiment.

Microcontroller Lab

Sl.No Name of Equipments

01 8051Microcontroller trainer kit with LCD display& USB inter face . As per Annexure 1

02 8086Microcontroller trainer kit with LCD display& USB inter face . As per Annexure 2 03 8085Microcontroller trainer kit with LED display& USB inter face . As per Annexure 3

04 Traffice light controller. As per Annexure 4 05 Stepper motor (2kg.) interface module. As per Annexure 5

Power Electronics Lab. Sl.No. Name of Equipments

1. Single phase full converter

Tech specification:

Potentiometer to vary α

Inbuilt power supply

Inbuilt lamp load

Inbuilt trigger ckt

Input voltage 110 V AC

Output current 2 A

Variation of α (0-1800 )

R load (0-200)Ω 2A

Inductor (0-120) mh multitapping

2. Single phase semi converter

Tech specification:

Potentiometer to vary α

Inbuilt power supply

Inbuilt lamp load

Inbuilt trigger ckt

Input voltage 110 V AC

Output current 2 A

Variation of α (0-1800 )

R load (0-200)Ω 2A

Inductor (0-120) mh multitapping

3. SCR Characteristic trainer(VI Characteristic)

Tech. specification:

Working voltage – 220-240 Volt ac

Anode voltage – 0-30 V DC

Gate voltage - 0-30 V DC

Output voltage – 0-30 V DC

Output current – 0-1 A

Provided with digital voltmeters & Ammeters

4. Single phase ac regulator using SCR

Tech specification:

Input supply 230-240 V

Output voltage 0-230 V

Inbuilt load resistance provision of potentiometer to vary output voltage, Inbuilt digital

voltmeters & ammeters

5. R, RC & UJT charactrristics ckt


Working voltage 220-240 V AC

Input voltage – 110V AC

Provision of a bulb

6. Step down & step up chopper

Tech specification:

Provision of potentiometers to vary frequency & power supply

Inbuilt power supply for controller & triggering pulse

Input voltage – 0-30 V DC

Output current – 2 A

Frequency – wide range

Rload – approx 0-200 Ω 2A

L load – 0-120 mH multitapping

7. All types of commutation ckt (class A,B,C,D,E)

Tech specification:

Working voltage – 220-240V AC

Input voltage – 30-40 VAC

Output voltage 30-40V DC

Load current 1-2 A

Potentiometer to vary frequency

Inbuilt power supply converter & triggering pulse

Inbuilt resistive & inductive load

8. VI characteristics of TRIAC

Tech specification:

Provision of digital voltmeters & ammeters

Anode voltage 0-30 V DC

Gate voltage 0-30 V DC

Output current 1 A

9. VI characteristics of MOSFET

Tech specification:

Provision of digital voltmeter & ammeter

Provision of separate triggering pulse

Inbuilt resistive load

Anode voltage 0-30 V DC

Gate voltage 0-30 V DC

Output current 1A

Output voltage 0-30 DC

10. Speed control of DC shunt motor using SCR. DC motor 1/2 HP, 220V, 1440rpm

11. Speed control of DC series motor using SCR. DC motor 1/2 HP, 220V, 1500rpm

12. Speed control of DC shunt motor using step down chopper

Inbuilt potentiometer to vary duty cycle, motor ½ HP

13. CRO manual(30MHz Dual Trace Oscilloscope with sweep delay)

Tech specification:

Line voltage 230V AC ± 10%, 50Hz

Line power 40VA Max

Operat. Temp 500 C Max

Band width DC 30 MHz (-3dB), dc coupled,, 10Hz-30MHz(-3dB), ac coupled,DC- 20Mhzon 1mV/div and2mV/div

Max input voltage 400V(dc + peak ac)

14. DC voltmeter (0-100V)

15. DC ammeter (0-10A)

16. Multimeter


DCV- 50mV/500mV/5V/50V/500V/1000V,

Accuracy- ± 0.03%

ACV(DCV+ACV)-50mV/500mV/5V/50V/500V/1000V, Accuracy-±0.05,

DC Current- 500µA/5m/A/50mA/500mA/5A/10A,

Accuracy - ± 0.15%

AC Current- 500µA/5m/A/50mA/500mA/5A/10A,

Accuracy - ± 0.75%

Resistance-500Ω/5kΩ/50kΩ/500kΩ/5MΩ/50MΩ Accuracy - ± 0.1%

Capacitance-500nF/5nF/50µF/500µF/5000µF

Accuracy - ± 1%, Logic Frequency- 5kHz-2MHz,

Linear Frequency-10Hz-200KHz, Duty Cycle- 10%-90%(5Hz-500kHz)

17. Tachometer

*Display: 5 digits LCD with function annunciation.

*Range: 0.5 ~ 30,000 RPM (±0.1% + 1digit)

18. Single phase cycloconverter

Supply-230V, Frequency- 50Hz,

Output Frequency-F/2,F/3,F/4….& so on.

19. PMSM motor control using (i) Controller (ii) 3phase power module.


Rated power – 1.5 HP, 3-φ , Rated current – 4.5-5Amp ,

Speed – 4000rpm Approx., Pole- 4,Position sensor

Power system and protection lab.

Sl No. Name of equipment with generalized specifications

1 Fault analysis of 3 phase Alternator, (LG, LL, LLG & LLLG faults).

Consisting a Panel Closed type with front Hylam sheet.

Panel size 2ft ht x 4 ft wd x 200mm depth.

MCB for Switching on with Indications and BTI – 30 terminals for Connections on panel. 1 Phase Auto Transformer 6 amps – 1No.

3 Point Starter for the dc motor.

Metering: 2A DC, 500V AC, 5A AC, 300V DC, and 10 A DC.

DC Shunt motor coupled to a 3 Phase Alternator.

The motor and alternator are coupled with flexible coupling and fitted on MS Channel suitable

frame.

Motor: 5 HP-220 volts DC –1500 RPM.

Alternator: 3 KW, 415V, 3 Ph, 6 wires.

All components/equipments should be of standard make. Manual, Complete circuit diagram,

installation, demonstration and training at BIT, Sindri and other accessories if required for

performing the experiment.

2 Determination of Positive, Negative and zero sequence reactance of a 3 ph Transformers.

Consisting a Panel Closed type with front Hylam sheet. Panel size 2ft ht x 4 ft wd x 200mm depth.

MCB for Switching on with Indications and BTI – 30 terminals for Connections on panel.

3 Phase Auto Transformer 10 amps – 1No.

3 phase Star / Delta Transformer Shell type.

400 / 200 V AC, 2KVA.

Metering: 200V AC, 10A AC, 500V AC Digital meters.

All components/equipments should be of standard make.

Manual, Complete circuit diagram, installation, demonstration and training at BIT, Sindri and

other accessories if required for performing the experiment.

3 Performance and Testing of Transmission line Model 220KV/ 400Km Model.

To Determine Efficiency and Regulation of 3 phase Transmission line model.

Fault analysis (LL, LG, and LLG) of Transmission lines. Determination of ABCD Parameters of short, medium and long lines. Tripping device to show

tripping action due to Ferranti effect.


Panel size 2ft ht x 7ft wd x 200mm depth.


3 phase Auto Transformer 12 amps closed type – 1No.

Inductor value : 0.006mH per km

Capacitor value : 0.025 micro farad per Km

Metering: Digital 500V AC-2nos, 10A AC-2nos,

Analog Wattmeter 500volts, 10A – 4Nos.

LPF Wattmeter is required to conduct experiment on ABCD Parameters.

Load Bank 3 phase suitable for the above Transmission line model. All components/equipments should be of standard make.



4 Feeder Protection Relay Panel.

Add on panel for the above Transmission line 220KV/400km Model in item no. 3.

Consisting of a Panel Closed type with front Hylam sheet.

Panel size 4ft ht x 2ft wd x 200mm depth.


Metering : Digital 500V AC-2nos, 10A AC-2nos, This panel will be connected at Receiving end of Transmission line with same load bank.

3 Over Current Earth Fault Relay Numeric type.




5. Performance and Testing of Generator Protection System and

Performance and Testing of Transformer Protection System.




2 Over Current Earth Fault Relay (Static type/Electro Mechanical type).

Standard CT 5/5 amps – 3 Nos.

3 phase Load bank Balanced. Rheostat 100 ohms, 5 amps – 1No.

Metering: 5A AC-3nos, 2A AC, and 500V AC.

Alternator: 3 KW, 415V, 3 Ph, 6 wires.

3 phase Star / Delta Transformer Shell type

400 / 200 V AC, 2KVA.

Load Bank 3 phase suitable for the above protection system.




6. IDMT Characteristics of Over Current Relay

(Electro Mechanical Type)




Current Injecting Transformer 25 amps– 1No.

Current controlling Choke 22 amps – 1No.

Standard Class1 CT 30/1 amp --- 1No.

Metering: 30 amps Digital meter reading thru CT ratio of 30/5 amps.

Stopwatch to measure time for operating time of IDMT, Panel mounting type.

4 pole Contactor 16 amps with Push to ON and push to OFF contacts to create fault Current.


Manual, Complete circuit diagram, installation, demonstration and training at BIT, Sindri and other accessories if required for performing the experiment.

7. Characteristics of Percentage biased of Static/Numerical differential Relay.

(Differential relay consisting of operating coil and restraining coil in Electro Magnetic Relay).

The differential relay is adjustable 20%, 30% and 40%.





3 phase Transformer 400/200 volts Star/ Star – 3KVA.

10/5 amps Standard CT --- 3 Nos.

5/5 amps Standard CT --- 3 Nos.

12 to 24 VDC, 5Amps Power supply – 1No.

Metering: 2A AC-1No, 5A AC – 3 Nos, 10A AC-3 Nos. 500V AC-2 Nos.

Load Bank, Balanced load up to 2.5KW and 0.5KW in Unbalanced.

4 pole Contactor 16 amps with Push to ON and push to OFF contacts to create faults.




8. Differential Protection on Single Phase Transformer.



1 Phase Transformer 230/150 Volts 1.2KVA ,

1 Phase Auto Transformer, 10amps.

1 phase Differential Relay Static.

Standard CT 10/5 amps -1 No.

Standard CT 20/5 amps -1 No.

Rheostat 100 ohms, 5 amps – 1No.

Metering: 20A AC-3Nos, 500V AC-2 Nos, and 1A AC-1No. (Digital Type)

Load Bank suitable for the above.


Manual, Complete circuit diagram, installation, demonstration and training at BIT, Sindri and other accessories if required for performing the experiment t.

9. DC Rectifier: Static control based DC Rectifier unit fitted with Ammeter and Voltmeter and

fuse protection for over load. (DC Power Source to run the DC Motors) (Industrial Grade.)

Continuous Rating.

Input : 3 Phase 415 Volts AC +/- 10%, 50 HZ

Output : 220 Volts +/- 2VDC

Capacity: 100 AMPS.

Size : 700mmx1500mmx600mm




10. Characteristics of Static Relay UV/OV

Microprocessor based Static UV/OV Relay. Consists of a Panel Closed type with front Hylam sheet.




Transformer 230/320 volts 50 ma – 1No.

Metering: 400 VAC Digital meters.

Stopwatch to measure IDMT Panel mounting.

4 pole Contactor 16 amps with Push to ON and push to OFF contacts to create fault Voltage,

Microprocessor Kit, All components/equipments should be of standard make.

Manual, Complete circuit diagram, Programming, installation, demonstration and training at

BIT, Sindri and other accessories if required for performing the experiment.

11. i) To Control the receiving end voltage in Transmission Line by a microcomputer controlled static VAR Compensator

ii) To increase the power transfer capability of transmission Line.

a) Variac 3 Phase( 0-400, 50 Hz, 2A)

b) Fuses (0-2 A) 3Nos.

c) Indicating Lamp 0-300V – 3Nos.

d) 3 Phase Transformer ( 400/120V, 5A, Star/Star)

e) Transmission Line 3 Phase with following details- 1 Set

f) Line Length of each equivalent of 100 Km PI line referred to 110 V, 5A representing

an equivalent of 400 KV, 400 MVA, 3 phase transmission line. Each PI line unit

consists of 1 inductance (3.2 mH, 5A) and 1 capacitance (15 μF, 400V). Total length

of line -300KMs referred to 110 V, 5A

g) VAR Compensator unit- 1 set

Fixed capacitors (60 μF,400 V) in delta – 1 set

Air gap type inductors 110V, 3A connected in delta with anti parallel thyristors- 1 set

Thyristor 16 A, 1000 V PIV – 6 Nos.

Ammeter to measure current through inductor (0-5 A) – 1 Nos.

h) AC Ammeter to measure Load Current ( 0-6 A) – 1 Nos

i) AC Voltmeter to measure Load Voltage (0-150 V) - 1 Nos. j) AC single phase wattmeter to measure load power (150/300V, 5A) - 1 Nos.

k) 3 Phase variable resistive load connected in star varied from 0-5.5 A in step of 0.5 A- 1

Nos.

l) Control card with necessary thyristor triggering circuit- 1Nos.

m) A 8085 microprocessor based system-1 Nos.


Manual, Complete circuit diagram, Programming, installation, demonstration and

training at BIT, Sindri and other accessories if required for performing the experiment.

12. Relay Test Set

AC Current Range 0 to 1 – 10 – 100 A

Variable. Power 500VA(10A), 800VA(100A)

Accuracy ±1.5%, ± 2 counts.

AC Voltage (V1) Range 10-500V Power (500V) 500 VA


DC Voltage

Range 10 – 300 V Power (300V) 600 W

Accuracy ± 0.5 %, ± 2 counts.

Auxiliary DC

Range 20-240V Power 250 VA


Resolution output Number 1

Type Potential free relay contact

Voltmeter Range 0-600V ac/dc Accuracy 1 % Ammeter Range 100 A AC Accuracy 1 %

Following test should be carried out using instruments :

1. Primary current injection test up to 100 A.

2. CT ratio test

3. AC resistance test of CTs.

4. CT excitation test.

5. Secondary current injection / relay test.

Display : LCD Type


Manual, Complete circuit diagram, Programming, installation, demonstration and training at

BIT, Sindri and other accessories if required for performing the experiment.

Instrumentation Lab

Sl.No Name of Equipments 01 PID Controller simulator trainer set inbuilt power supply of 5v/1.5mA, signals-set value of-1v

to+1v, square wave of 1v p-p(min) at 50 Hz-Triangular of 1v p-p(min) at 50 Hz-built-in 3 ½

Digit DVM for DC proportional band 5% to 50%, gain 1-20. 02 Three phase digital energy meter test bench with computerized set up, having option to connect

4-5 meter at a time ,along with demonstration kit. 03 LDR (light dependent resistance)

A photo conductive cell, resistance up to 1000kilo-ohms. 04 D.C Potentiometer set, with length 1 meter, test cell-1.083 volt.

Rheostat 20 Ma,400 ohms.

Annexure -1

SPECIFICATIONS

Based on 8031/8051 operating at 10/12 Mhz.

On board 8K RAM.

Battery backup for RAM area.

8/16K bytes of EPROM with powerful monitor program.

Total memory expandable upto 128K Bytes using four 28 pin sockets.

48 I/O lines using 2 nos. of 8255.

Two External interrupts INT0 & INT1.

Hexadecimal Keyboard & six Seven Segment displays.

RS-232C interface using 8251.

USB Interface to connect kit to computer to perform experiments.

V-USB Terminal Software to operate kit from USB Port to execute all commands

like Examine Mem, Execute, Assembler & Dissembler etc

Auxiliary RS-232C using serial pins of 80C31.

All data, address and control signals (TTL compatible) available at FRC connector.

Powerful software commands like INSERT, DELETE, BLOCK MOVE, SET /

CLEAR BREAK POINT, SINGLE STEP, EXAMINE THROUGH REGISTER,

EXECUTE, EXAMINE, MODIFY, PROGRAM / DATA/INTERNAL MEMORY

etc.

Uploading/Downloading facility from PC in Intel Hex format.

Enclosed in an attractive plastic/wooden cabinet with cover.

In-built Power Supply

User’s Manual.

Annexure -2

8086 MICROPROCESSOR TRAINER KIT WITH LCD DISPLAY & USB INTERFACE

SPECIFICATIONS

Based on 8086/8088 Microprocessor

Onboard assembler & disassembler

16K Bytes of EPROM Loaded with monitor expandable to 256K Bytes using 27256

with commands like Assemble, Display or Modify Data, Unassembled, Trace, Go

16K bytes of CMOS RAM expandable to 128K Bytes using 6264/62256

72 I/O lines using three nos. of 8255

8 different level interrupt through 8259

Three 16 bit Timer/Counter through 8253

104/105Keys IBM PC Compatible ASCII Keyboard

20×2 Liquid Crystal Display for standard model

[Display can be replace by 20×4 or 40×2 on request at additional cost]

RS-232C Port using 8251




All address, data and control signals (TTL Compatible) available at edge connector as

per Multi Bus. The kit also has its own Resident Bus

Enclosed in an attractive plastic/wooden cabinet with cover

In-built Power Supply

User’s Manual

Annexure-3

8085 MICROPROCESSOR TRAINER KIT WITH LED DISPLAY & USB INTERFACE

SPECIFICATIONS

Based on 8085 CPU operating at 6.144 MHz crystal

8K bytes of EPROM loaded with powerful monitor program

8K bytes of RAM available to the user

Total on board memory expansion upto 64K bytes using 2732/2764/27128/6264/

62256

with 1 socket of 28 pin

Battery back up for RAM with 3.6V rechargeable cell

Memory mapping definable by the user

16 bit programmable TIMER/COUNTER using 8253

Additional serial port using 8251 (OPTIONAL)

Real Time Clock (OPTIONAL)

24 I/O lines provided through 8255

22 I/O lines provided through 8155

RS-232C interface through SID/SOD Lines with Auto baud rate




Two modes of commands: Hex Key pad & Serial mode

All address, data & control lines are buffered and made available at the edge

connector as per STD bus configuration

25/28 key hexadecimal keyboard and six seven segment displays through 8279

Powerful software commands like Relocate, String, Fill, Insert, Delete, Block Move,

Examine/Compare Memory, Examine Register, Insert Data, Delete Data, Single Step,

GO, Break Point in both Serial & Keyboard mode

Facility for Downloading/Uploading files from/to PC

Enclosed in an attractive plastic/wooden cabinet with cover

In-built Power supply

User’s Manual

Annexure-4

Single Square traffic light display controller.

East, west, north, south posts are defined on the PCB for the square.

For each post four LED is provided in Red, Yellow & Green color.

Connect to 8255 using 26 pin FRC Connector with 8051,8086 and 8085.

Programming with 8051/8086/8085.

Experiment can be performed on Study of Traffic Light controller with 8051/8086/8085.

Annexure-5

This module can Control a Two/Four phase motor

Half Step, Full Step can be controlled using this module.

Clock Wise & Anti Clock wise rotations can be controlled

Speed can be controlled by this controller

Facility to control maximum 2Kg cm Motor is provided.

0.25Kg cm Stepper Motor is supplied along with this module.

Provision for connecting external 5V/12V supply to drive the motor

Connect to 8255 using 26 pin FRC Connector.

Experiment can be performed on Study of stepper Motor and its operations (Clockwise, anticlockwise, angular movement, rotate in various speeds) with 8051/8086/8085.

Programming with 8051/8086/8085.

GROUP-3

Department of Civil

Structural Engineering Laboratory

Sl.No Name of the Equipment

1 Determination of young’s modulus of elasticity of steel, wood and aluminum by flexural method *

2 Determine horizontal thrust in a three hinged arch *

Three Hinged Arch

Specification:

Components: Two long arch segment (Approximately 0.5 meter), two short arch segment (Approximately 0.3

meter), Deflection roller with fixture, One frame.

Hinged arch with 3 hinges: 1 crown hinge, 2 abutment hinges at the bearing points can be formed

Height of the arch should be approximately quarter of a meter

The arch should be loaded with point load, distributed load (each by weights) or by moving load

Four sets of weights should be there to compensate for the support reactions of an abutment hinge

Experimental set up should be there in a frame

Storage system must be there to house the components

Weight set: 4 hanger of 1 N, 40 numbers of 1N,20 numbers of 5N, moving load : 10 N + 20N.

3. Determine horizontal thrust in two hinged arch *

Specification: Components: One statically determinate arch of approximately 1 m length (One support hinged and other

support roller), One statically indeterminate arch of 1 m length (Both support fixed), Cross section and height of the arch

should be suitable, One frame.

Loading on the arch must be there with number of evenly distributed weights or by point loads.

Two dial gauges (one at the center and other at support) must be there to record the deformation of the arch

under the load

Four sets of weights should be there to compensate for the reactions of a fixed support

Dial gauges: measuring range 0 to 25mm and graduations: 0.01mm

Experimental set up should be there in a frame

Storage system must be there to house the components

Weight set: 11 hanger of 1 N, 20 numbers of 1N, 20 numbers of 5N.

4. Torsion testing machine: Specifications

Max. Torque Capacity: 3000 N.m or more

Torque Resolution: 3 N.m or better

Torque measurement accuracy: ±1% of the indicated torque in the range from 4% to 100% of machine capacity or better

Angle of Twist : 0.1 degree or better

Distance between grips: 0-1100 mm adjustable

Grips for around bar of dia : 30 mm-40 mm , 40 mm-50 mm, 50 mm-60 mm

Grips for flat bars Thickness: 15 mm-25 mm, Width: 60 mm

Motor power: 2.5 HP or more

Torque measurement should be by Torque Cell and Angle of Twist measurement should be Rotary Encoder.

Provision for applying both manual and motorized torque to the specimen should be provided.

The Torque and Angle of Twist should be simultaneously displayed on the LCD display Panel with Backlit.

Computer and Special Comprehensive Software for Graph of Torque V/s Angle of Twist & also to calculated various

parameters like Torsional shear strength, Modulus of Rigidity etc should be offered.

Vendor should provide at least 5 cast iron test specimens for demonstration during installation.

PC Configuration: To be supplied with machine as standard Intel core i5 processor, 320 GB HDD, 4GB RAM, DVD

R/W drive, Key Board, Optical Mouse, 6USB Ports, 19” LED Display Monitor, Deskjet colored Printer, UPS (1kVA) or

better configuration.

5. I. L. D. of Fixed end moment in a propped cantilever beam *

Specification: Components: Gerber beam comprising 2 cantilever beams and 1 suspended beam, suspended beam

mounted by articulated supports on cantilever beams, beam subjected to moving load or loaded down by single weights, 4

movable supports with force gauge, storage system to house the components, experimental set-up in frame

It should determine the lines of influence in a statically determinate Gerber beam under different loading

Size of the beam: total length may be more than 1.2 m with suitable length of cantilever beam and suspended

Beam

Force gauge should read : -50N to +50N

Weight set: 24 numbers of 5N,12 numbers of 1N and moving load of 10+20 N

6. Tensile Testing Machine, capacity 1000kN, accuracy 10kN min., Hydraulic pumping unit with dial guage type indicator.

Clearance 50-750mm, Three-Phase (400-440V) with suitable grips for threaded and deformed bars cum bolts and other

essential accessories.

7. Verification of Maxwell reciprocal theorem *

8. I. L. D. for central reaction for a two span continuous beam (graphically) *

9. Determine Euler’s Buckling load for column *

10. Specification of Controlled Curing Tank

Temperature range should be 260 c to 300 c.

The tank must be provided with a cooling unit and a heating unit for maintaining the temperature of chamber at desired

level.

The temperature should be controlled through a digital indicator cum controller.

There must be walled construction with inside chamber made of heavy gauge stainless steel sheet and outside of mild

steel sheet finished in powder coating.

There must be a provision of high speed circulating pump for uniform temperature all around.

A digital timer of must be provided with.

The complete instrument must be automatically controlled.

This should accommodate about 200 moulds of 150 mm size.

Size of the tank should be 1.75 × 0.75 × 0.60 metres.

It should work on 220/230 volts A.C.

11. Shrinkage and restrained measurement instrument of concrete

Shrinkage measurement instrument of concrete must comply with ASTM standard or other comparable

standards.

Shrinkage measurement instrument of concrete must have minimum three shrinkage moulds (100 X 100 X

500 mm).

Minimum three steel inserts must be supplied

Shrinkage measuring device for 100 X 100 X 500 mm specimens complete with dial gauge 0.001 mm sens.

Should be there

Restrained expansion measurement instrument of concrete must comply with ASTM standard or other

comparable standards

Restrained expansion measurement instrument of concrete must have three gang mould for concrete 80 X 80

X 240 mm

Length comparator digital version. Comprehends digital gauge with output for PC connection must be

supplied

Rod of 280 mm long must be supplied

12 Specification of Creep testing Machine :

It Must satisfy Standard: ASTM -C512

One hydraulic jack of 1000 kN capacity having ram Dia 157 mm with piston travel of 100 mm as per ASTM-

C512standard

One load gauge, 0-1000 kN with an interval of 5 KN on 157mm Ram Dia.

Machine should consist of one reaction frame suitable for 3 Nos.150 dia x 300 mm long cylindrical samples.

Having Pumping unit electrically operated with two speed design motor (CG make) with on off switch, slow

fast lever, release valve and 15 ltr. hydraulic oil tank.

Reaction frame consists of Upper & Lower Jack plates, loading plates, load maintaining springs, threaded rods

and nuts.

Suitable for operation on 220 V, 50 Hz, Single phase, AC supply Equipment consisting.

13. Weighing balance [10 kg Capacity]:

Specifications :15 kg with 0.5 gm accuracy Electronic balance

14.

15. Rebound Hammer:

Specifications

Should measure normal and high strength concrete having range 10Mpa-100Mpa with battery charger with

USB cable, data carrier with software, carrying strip, grinding stone, chalk, documentation and carrying bag.

Hammer link Software to be provided to download to PC for further analysis.

Hammer mass-135Gm,Spring extension-75mm,weight 750gm.

Max impact in a series upto 99 nos.

Display-17X71 pixel graphic.

Operating temp-0-50deg c

Storage temp-10-70 deg .

Can also display the classic "R"-value, Simple operation with the "one button" user interface.

Automatic conversion to the required measurement unit (N/mm2, kg/cm2, psi)

16. Slot Weight

a. 0.5 kg.

b. 01 kg.

17. Aggregate Crushing Value

Conforms to IS: 9376 – 1979 HA 50.85 with Steel Cylinder 75 mm dia and plunger

Road material Lab


1.

Slitting grinding and polishing Machine

Accelerated Aggregate Polishing Machine IS : 2386 (Part V) – 1963

Used for polishing the road aggregate specimens for determining the polished stone value.

It consists of :-

i. A road wheel suitable clamping 14 road stone specimens on its periphery.

ii. A rubber tyred wheel fitted with a level system to exert a load of 40 kgf. On the road wheel.

iii. An electrically operated vibrating hoper unit for feeding emery powder over the road wheel.

iv. A water reservoir for feeding water into hopper.

v. Seven moulds for the preparation of samples.

Suitable for operation on 220v, 50 Hz, single phase supply.

2. Ductility test apparatus

HB64.35 Ductility Testing Machine IS : 1208

For determining the ductility of asphaltic bitumen, native asphalt, cut back bitumen and blown type bitumen.

It consists of three mould assemblies on a base plate. A seprate mould for casting the specimens is also supplied.

A water bath of 10 liters capacity with a perforated shelf for and a thermostat controller for heater. The machine has two

standard rates of travel of 1cm/mnt. And 5cm/mnt. The movable bracket can be arrested or released without switching off

the motor by a

clutch arrangement. Suitable for operation on 220 V, 50Hz, single phase supply

3. Thermo statically controlled drying oven along with accessories 18’’x18’’x 24’’

4. Gauge Length (Per IS 2386) (1) Elongation Index (AIV) of Agregates

5. Gauge Thickness Per IS 2386 (1) Flakiess Index of Aggregates

6. Standard Spatula for cement testing made of steel, finished in dull chrome and with wooden handle in back. Weight not

exceeding 340 gms.

7. Marshall Stability Testing Apparatus – For the measurement of the resistance to plastic flow of cylindrical specimens of

bituminous pouring mixture loaded on the lateral surface. This is for use with hot mixture containing asphalt or tar and

aggregate upto 25 mm maximum sixe the equipments comprises the following.

Three specimen moulds, cylindrical 100 mm dia., two compaction hammers, 10 lbs. Weight with 45 cm drop. One

specimen extractor, One compaction dedestal complete with specimen holder, one breaking head assembly. Complete

with dial micrometer and bracket for flow measurement., one load head assembly, one load transfer bar. One loading

unit, motorized with travel of 50 mm/min. and fitted with motor, reversing switch and limit switches to restrict the travel

fitted with hand wheel for finer adjustment to bring the proving in contanct with breaking head assemble, capable of

application of load upto 5000 kg. suitable for operation from Main supply 230 volts 50 cycles. Single phase, A. C.

Complete.

8. Ring and Ball Apparatus – Meets the requirements IS : 1205 For determining the termperature at which a sample of

bituminous material drops specified distance when heated under prescribed conditions and loaded by3/8 inch dia meter

steel ball. Two simultaneous test can be carried out. The equipment is supplied complete with beaker thermometer.

9. Centrifuge Extactro – (Bitumen Extractor) ASTM D-2172. AASHOT -58, T-64, T-164 For the determination of

Bitumen rotor bowl mounted on a vertical shaft. A filter paper disc is pressed in between assembly operated unit cab be

used both in the field and laboratory.

10. Trolley four wheeler

11. Pycnometer

12. Gauging Trowel made of stainless steel approximately best quality with hard wood handed.

Environmental Engineering Laboratory

Sl. No. Name of Equipments

1.

Water Testing Kit

Specification : Field type for estimation of Alkalinity, Carbon Dioxide, Dissolved Oxygen Phasphate & Nitrate

complete with equipment regents and working manual, packed in nicely finished box.

2. Auto Clave (Aluminum) 300 x 300 mm

3. Digital Ph Meter

4. Dissolved oxygen Analyzer cum Temperature Indicator along with speed regulated stripper. Gold/Silver DO probe

and TRD/Temperature sensor.

5.

Electronic Digital Balance

Cap. Least Count

02 kg. 1gm.

10 kg. 2gm.

06 kg. 1 gm.

3100 gm. 0.01 gm.

6.

Enemal Tray

Size 600x450x50 mm

300x250x40 mm

450x300x40mm

250x200x40mm

7.

Microprocessor Water & Soil Analysis Kit for measurement of pH, Conductivity, mV, TDS, Sallinity, D.O. &

Temperature. 16x2 Line bold alphanumeric LCD display, battery cum mains operated with all accessories, fitted in a

VIP portable brief case. Data storage facility up to 90 samples & external printer attachment facility available.

8. Digital pH, conductivity & Temperature Meter for measurement of pH, Conductivity & Temperature. 3 ½ digit LED

display with pH combination electrode. Conductivity cell and temperature probe.

9.

Microprocessor Based DO Meter with 16x2 line alphanumeric LCD display, along with magnetic stripper,

Simultaneous display and TRD temperature. Data storage facility up to 90 samples and external printer attachment

facility available.

10. Dissolved oxygen Analyzer cum Temperature Indicator along with speed regulated stripper. Gold/Silver DO probe

and TRD/Temperature sensor.

11. Pycnometer

Survey

Specification for Dual Frequency RTK DGPS with One Base and One Rover

REAL TIME DGPS

1. Main Identical interchangeable Base and Rover complete system including

accessories like Antenna receiver, controller and cables

2. Receiver Characteristics

2.1 Tracking Dual Frequency GNSS Geodetic System with Integrated Antenna capable

of tracking GPS L1, L2 & GLONASS L1, L2 Signals

2.2 Channel Should have minimum of 220 channels

2.3 Measurements GPS: L1 CA, L1/L2 P-Code, L2C

Glonass: L1/L2 CA, L1/L2 P-Code

SBAAS: WAAS, EGNOS, MSAS

2.4 Modes Static, Rapid Static, Kinematic, Real Time Kinematic

2.5 Accuracy

2.5.1 Static and Rapid Static Accuracy

Horizontal

Vertical

3mm + 0.5ppm

5mm + .05ppm

2.5.2 Kinematic & Real Time Kinematic

Horizontal

Vertical

10mm + 1ppm

15mm + 1ppm

3 Radio Characteristics

3.1 Type License Free Radio EXTERNAL for use in India both for Base and rover

(1 WATT)

3.2 Range 2 km or more

4 Control Characteristics

4.1 Type Colour Touch Screen Controller with complete graphical display 4.3” or

above readable in bright

4.2 Operating system Should run on Win CE

4.3 Memory Should have internal or flash card memory of 1GB or more

4.4 Camera 3 MP or more with auto focus & LED flash with video

4.5 Wireless Connectivity Built in Bluetooth ; Wi-Fi

4.6 Cellular Connectivity 3.5 G CELLULAR, Integrated World wide

5 Complete DGPS System with

Accessories

5.1 GNNS Receiver with integrated Antenna

and internal memory of SD Card – 2GB

or more

2 Nos.

5.2 License free Radio for Base and Rover

with all attachments

2 Nos.

5.3 Aluminium/Wooden Telescopic Tripod 2 Nos.

5.4 Tribarch, Height Adopter with Optical

Plummet

2 Nos.

5.5 Lite Pole with Bipod for holding Lite

Pole and Pole Bracket

1 No.

5.6 Field controller (Windows CE, Colour

Touch Screen, USB, SD Card Slot)

1 No.

5.7 Field Software for Controller having

Line work, layer work, are calculation,

export, import etc.

1 No.

5.8 Post Processing Software 1 License

Cement Concrete Lab.

SNo. Name of Equipments 1. Doroy abrasion testing machine

2. Aggregate Crushing ValueApparatus.

3. Gauging Trowel

4. Standard Spatula Made of Steel.

5. Cylindrical mould

100mm dia and 100mm height& 4-6 mm thickness of plate made of bronze/ stainless steel.

GROUP- 4

Department of ECE


1. Spectrum analyzer

9kHz to 1.5 Ghz, with tracking generator& resolution bandwidth 100Hz ,+ VSWR

Meaurement

GROUP-5

Department of Production

Work Study and Ergonomics Lab


1. Tread mill for ergonomics lab :-Integrated 41 cm/16" class touch screen display with Fit Touch

Technology for intuitive performance, Compatible with impressive virtual Active programming,

Ultimate deck system for superior performance and durability, Low 19 cm/7.5 inch step-on

height for easy accessibility, 4.2hp AC dynamic response drive system, Power Requirements:

20-amp dedicated circuit required, non-looped grounded, Electrical Receptacle and Plug: NEMA

5-20R 120v, Assembled Dimensions: 215 x 85 x 142 cm/84.6 x 33.5 x 56 inch, Max User

Weight: 182 kg/400 lbs

2. Sphygmomanometer & (B.P instrument) digital type, for ergonomics lab

3. Pin board assembly set for work study lab

4. Box bead set for work study lab

MMP Lab. or Unconventional Machining lab


1. Abrasive CNC Water jet cutting machine maximum output pressure 330 MPa, max pressure intensification ratio 20;1, length 1700mm, width 1000mm height 1200mm

2. CNC laser cutting machine CO2 sealed slab laser technology

Welding lab


1. Spot Welding Set Up 2 phase supply, 420V ± 10%, 50 Hz, load 50 KVA, throat

depth 280 mm, output current 380 A, clamping force 120 Kgf.

2. Inverter MIG welding set up Supply 220 Volt, phase 1, frequency 50/60 Hz,

rated 8 KVA, output volt 60 – 30 Volt, output amperage 50-250A

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