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Tender Value
Refer Docs
Closing Date
22 Jun 2026, 10:00 am7d left
Principal
Govt. Polytechnic College(Bargur),Chettipalli, Orappam post, Krishnagiri dt.
Refer Tender Notice
2026_DoTE_680274_1
27/GPTC/BGR/Mech/Lab/2026
Limited
Machinery and Machining Tools
Govt. Polytechnic College(Bargur), Chettipalli
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
Exempted
11 Jun 2026
11 Jun 2026
22 Jun 2026
11 Jun 2026
22 Jun 2026
11 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount | Item Code |
|---|---|---|---|---|---|---|
| 1Procurement and installation of MECH Lab Equipments | ||||||
| 1.01 | Fuel Supply System – Petrol MPFI Type (Actual Working Model with Electronic Ignition System),
Inlet manifold,Throttle body with acceleration position sensor, Fuel common rail, Fuel injectors, Fuel tank, Fuel filter, Fuel tank module (fuel pump), Pressure relief valve, Pressure gauge, ECU, Electronic Delco with distributor (powered by 12V motor or camshaft), Ignition coil, Spark plugs, Power supply – 12V / 10 Amps, Fuel level gauge & control panel,Ignition key for ON/OFF system
Fuel Supply System – Petrol MPFI Type (Actual Working Model with Electronic Ignition System),
Inlet manifold,Throttle body with acceleration position sensor, Fuel common rail, Fuel injectors, Fuel tank, Fuel filter, Fuel tank module (fuel pump), Pressure relief valve, Pressure gauge, ECU, Electronic Delco with distributor (powered by 12V motor or camshaft), Ignition coil, Spark plugs, Power supply – 12V / 10 Amps, Fuel level gauge & control panel,Ignition key for ON/OFF system
Single Output Regulated Power Supply
- Input Voltage: 230V/50HzAC
- Output Voltage: (0–30V)DC
- Output Current: (0–2A)DC
- Protection Circuit: Over Voltage and Over Current protection, Short-circuit protection
- High efficiency: Greater than 85%
- Low ripple and noise: Less than 50 mV | 1 | Nos | 65 | ₹65 | item1 |
| 1.02 | Digital Trainer Kit
(IC7400,IC7402.IC7404,IC7408,IC7432,IC7486,IC74186 14/16/24 IC Pin Base,16 I/O WITH INPUT SWITCHES, OUTPUT LEDS | 3 | Nos | 65 | ₹195 | item2 |
| 1.03 | Single Phase Ac Circuit Kit for Voltage, Current and Power Measurement
Measurement of power by using various loads
Analog voltmeter 0-300V AC panel mounted
Analog Ammeter 0-5A AC Panel mounted
Analog wattmeter 1.5KW AC Panel mounted
Single phase Digital Power monitor to measure power
Single phase AC lamp load 230V/5A 1KW
Panel enclosure with Hylam front panel with input/output
terminal outlets | 1 | Nos | 75 | ₹75 | item3 |
| 1.04 | MCB ELCB Trainer Kit
Single pole MCB 2-5Amps
Two pole ELCB 30mA
Lamp load single phase 5Amps
Panel enclosure and terminal outlets | 1 | Nos | 75 | ₹75 | item4 |
| 1.05 | Stepper Motor Drive Kit
8051 Micro controller kit compabble for Stepper Motor Drive Kit | 2 | Nos | 75 | ₹150 | item5 |
| 1.06 | Servo Motor Drive Kit
Interface L293D Motor Driver IC with Arduino to control direction of rotation of two DC Motors) | 2 | Nos | 75 | ₹150 | item6 |
| 1.07 | Half wave & Full wave rectifier Kit
Inbuilt variable AC power supplies Output Voltage : 8-0-8VAC On Board Analog Moving Coil Meters (60 mm x 35 mm ) Voltmeter : 0-15VDC Ammeter : 0-250mADC Components provided Diode : 4 Nos. Filter : 2 Nos. Load Resistances : 50 ohm to 500 ohm | 2 | Nos | 75 | ₹150 | item7 |
| 1.08 | Coupling Unit Using Driving And Driven Shafts Plummer Block Bearing Unit
1. The Plummer Block Housing
Material: Cast Iron (Grade FG 200 or equivalent).
Type: SNG or SNL Series (Split-type housing).
Sealing: Felt seals or V-ring seals (to demonstrate lubrication retention).
Lubrication: Provided with a grease nipple at the top center for manual lubrication practice.
2. The Bearing
Type: Self-aligning Ball Bearing (1200 series) or Spherical Roller Bearing (22200 series).
Bore Diameter: Standard 25mm or 30 mm (Ideal for lab scale).
Mounting: Adapter sleeve mounting (H-series) to teach students how to lock a bearing onto a smooth shaft.
3. Shafting and Coupling
Shaft Material: Ground Carbon Steel (EN8 or EN9) for high surface finish.
Coupling Type: * Flexible Coupling: To demonstrate the bearing's ability to handle slight misalignment.
Rigid Flange Coupling: To demonstrate traditional direct connection.
Driving/Driven Setup: One shaft connected to a small Electric Motor (Driving) and the other to a Brake Drum or Load (Driven). | 1 | Nos | 75 | ₹75 | item8 |
| 1.09 | Sliding mesh gear box for dismandaling and assembling, constant mesh gear box cut section
Max Transmitted power 1to1.5Hp,Torque capacity- 40 to 200NM,No.of speed 3 to 6,Gear module 1.5 to 2,Oil capacity | 2 | Nos | 75 | ₹150 | item9 |
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