Date of Publication: 24th July 2024

Tender Notice

Online/ in sealed envelope, tenders/quotations are invited from reputed Companies / supply Sealed/online quotations are invited from reputed companies/suppliers for the procurement of equipment, tools, and machines for the IDEA Lab at Saveetha Engineering College, Thandalam, Sriperumbudur (TK), Kanchipuram (DT) – 602105.

List of Components and the Specification 

S.No

Component

Specifications

Part 1

1

Laser Cutter

Table size: 1200 X 1500mm, Laser Power: 1.5.KW – Air-conditioned electrical cabinet with 80 Ton CNC Bending machine

2

Laser Cutter (Acrylic)

Table size: 900 x 600 mm , Laser Power: 100 W

3

Vinyl Cutter

Type: Tabletop Vinyl Cutter, Cutting Width: 12–24 inches (300–600 mm), Cutting Force: 350–500 g (adjustable), Cutting Speed: 10–40 cm/s, Resolution / Precision: 0.1 mm

4

3D Printer

250mm x 250mm x 250mm bed size – SLS or FDM multi colour

5

CNC Router

Table size: 1300×2500, Speed: 1400 RPM Servo spindle

6

Desktop Lathe Cum Milling

bed centre: 500 mm, Motor: 1HP,

7

Drilling Machine – 1 HP Power

1 HP, 1440 RPM, 20 mm drill capacity, 250 x 250 mm table size

8

Handheld High Speed Drilling M/c-1500 RPM with

Accessories – 2 Nos

230V AC, Capacity – 10 mm (Metal), 20mm (Wood), 10–20 Nm Torque

9

Benchtop Grinder Machine

Double-wheel, 1HP, 3450 RPM, 8 inch Dia, 25 mm Width, (5/8 inch) bore, Aluminum Oxide, A36 wheel sixe

10

Solder stations – 5 Nos

230V AC, 50W, 150°C – 450°C, 10 seconds warmup – 878D Station

11

Desoldering M/c

230V AC, 50W, 150°C – 450°C, 10 seconds warmup , 600 mmHg Vacum, Diaphragm, 160°C – 480°C (Nozle) 878D Station

12

Advanced, motorized Sewing Machine

230V, servo, 550W, 5000 stitches/min, 5 mm sticth length, Automatic needle position, Overload protection

13

Wood Lathe

Swing Over Bed: 200–300 mm (8–12 inches), Distance Between Centers: 600 mm, Spindle Speed: Variable 500–3000 RPM , Motor: 01 HP

14

Power tools

Power: 600W motor, Chuck Size: 13mm keyless chuck, Speed: Up to 2900 RPM, Modes: Drill and hammer functions, Included Toolkit: 120 pieces, including drill bits, screw bits, pliers, hammer, utility knife, measuring tape, Allen keys, and more,

15

Portable welding M/c

Type: Inverter-based MMA (Manual Metal Arc) / Stick Welder, Input : 230V AC, Output: 20–160 A (adjustable), Duty Cycle: 60% @ 160 A, Electrode Diameter: 1.6–4 mm, Efficiency: ≥85% (energy-saving inverter technology), No-load Voltage: 60–70 V, Safety Accessories: Welding helmet with auto-darkening filter, Heat-resistant gloves, Apron or welding jacket,Safety goggles. Welding Booth: Dimensions: 1200–1500 mm (W) × 1200–1500 mm (D) × 2000 mm (H) ( benchtop booth), Frame: Mild steel or aluminum frame for stability, Panels: Fire-retardant, opaque, polycarbonate / metal sheet walls, Ventilation: Built-in extraction fan for smoke and fume removal Door: Sliding or hinged with safety interlock, Lighting: LED internal lights for better visibility

16

Refrigerator

Type: Single-door, Capacity: 150 liters, Temperature Range: Refrigerator: 2–8°C, Freezer −18°C,

17

Normal and Microwave Oven

Type: Benchtop, Capacity: 50 liters, Temperature Range: 50–250°C, Microwave Oven: Benchtop, Capacity: 20 liters

18

Magnifying Glass with Stand – 2 Nos

Primary lens: 3X – 5X, Auxiliary lens: 8X – 10X, Optical-grade glass, 90–130 mm lens dia,

19

Digital Microscope

Type: Digital USB, Magnification Range: 50X – 1000X (adjustable), Sensor: High-resolution CMOS sensor, Camera Resolution: Minimum 12MP, 7 Inch Display

20

Mixed Signal Oscilloscope

Bandwidths: 200 MHz, Channels: 2-ch or 4-ch models, Sample Rate: Up to 1 GSa/s (per channel), 14 Mpts memory depth, Waveform Capture Rate: Up to 100,000 wfm/s

Display: 7” TFT-LCD, 256-level intensity grading, Connectivity: LAN, USB, Web Control

21

Digital Storage Oscilloscope

Digital Storage Oscilloscope 100MHZ 2 Channel 2Gsa/s, 12-bit high resolution with 7” inch touch screen display:, 100 MHz;2 channels; 2 GSa/s; 50 M memory depth; 500,000 wfm/s waveform capture rate; 7” TFT-LCD with capacitive touch screen (1024*600); SPO technology,2 Mpts FFT Serial bus triggering and decode (Standard), supports IIC, SPI, UART, RS232, CAN, and LIN; Support MSO,USB AWG Bode Plot: USB WIFI

22

Signal Generator

Channels: 2 independent outputs, Maximum Output Frequency: 60 MHz (sine and square wave), Sampling Rate: 150 MSa/s, Vertical Resolution: 14-bit, Waveform Length: 16 kpts per channel

23

Variable Power Supply

Triple-output: CH1/CH2: 0–32 V, 0–3.2 A; CH3: 2.5/3.3/5 V Resolution 10 mV / 10 mA (note current is 10 mA, not 1 mA).

24

Benchtop Multimeter

Resolution: 6½ digits (1,200,000 counts), DCV Accuracy: 0.0035% (1-year), Resistance: Up to 100 MΩ, 4-wire supported, Current: Up to 10 A, Reading Speed: 123 rdgs/sec (fast), 1000/sec with “digitless” mode Connectivity: USB, LAN, GPIB, Data Storage: ≥ 10,000 readings

25

Heavy Duty Laser Printer

Type: Monochrome Laser, Speed: 40 ppm, Resolution: 1200 × 1200 dpi.

26

Computer Workstation in networking – 5 Nos

RTX4050 – 32GB Ram – I5, 13th Gen 1TB SSD – 3 nos, RTX4070-32GB Ram, i7 or i9, 13th Gen, 2TB SSD – 2 nos. Monitors: Dual 27″ Full HD IPS.

27

Quadcopter assembly kit

Frame: 450 mm carbon fiber, Motors: 1000 KV BLDC × 4, Propellers: 10 inch carbon fiber, ESC: 30A × 4, Battery: 3S/4S Li-Po, 2200–5000 mAh, 30C. Flight Controller: Pixhawk/APM 2.8 with GPS, Radio: 6-channel 2.4 GHz, 1 km range, Flight Time: 15–20 min.

28

Smart Board

75″ 4K UHD display, 450 nits brightness, anti-glare glass,20+ touch points, IR touch, dual pen support, Android 11, 4 GB RAM, 32 GB storage, Optional i5/i7 OPS PC module, 2 × 20W speakers, Wi-Fi + HDMI + USB-C, Whiteboard + screen sharing software, 3-year onsite warranty.

29

Relay modules (Ethernet Controlled relay, Bluetooth controlled relay, Wi-fi controlled relay 8 channel)

Relay: 8 × SPDT, 250V AC / 10A, opto-isolated, Control: Ethernet (TCP/IP), Wi-Fi (ESP8266/ESP32, MQTT/HTTP), Bluetooth (BLE), Logic Compatibility: 3.3V & 5V, Indicators: Individual channel LEDs + power LED, Safety: Flyback diodes, opto-isolation, over-current protection, Extras: Web UI / Mobile app support, DIN rail mount, state memory.

30

GPIO Modules (Ethernet Controlled relay, Bluetooth controlled relay, Wi-fi controlled relay 8 channel)

GPIO: 8 configurable pins, 3.3V/5V compatible, opto-isolated, Control: Ethernet (Modbus TCP + HTTP), Wi-Fi (ESP32, MQTT + HTTP), Bluetooth (BLE), Protection: ESD & short-circuit protected, Indicators: Per-channel LED + power LED, Power: 5V/12V DC, reverse polarity protection, Software: Web UI + API + MQTT broker + Node-RED support, Mounting: DIN rail or screw mount.

31

Electric Bicycle Motor & Accessories

Motor: 250W–350W BLDC Hub, 36V, top speed 25 km/h, Battery: 36V, 10–12 Ah Li-ion, 40–50 km range, Controller: 36V, 15A sine-wave with protections, Display: LCD with 3 assist levels, Accessories: PAS sensor, e-brake levers, LED lights, throttle, Safety: IP65 waterproofing, motor cut-off on braking.

32

Granite Surface plate (630 X 630 X 80 mm grade “O”)

Material: High-quality black granite, free from flaws, cracks, and inclusions, Size: 630 mm (L) × 630 mm (W) × 80 mm (T), Grade: Grade “0” (as per IS 7327 / DIN 876 standard), Flatness Accuracy: Grade “0”: ±3.5 µm (for size up to 630 mm), Finish: Precision-lapped surface, smooth and wear-resistant, Hardness: ≥ 6 on Mohs scale, Density: ~2.9 g/cm³, Compressive Strength: ~245 MPa, Tensile Strength: ~7 MPa, Coefficient of Thermal Expansion: ~5 × 10⁻⁶ /°C (very low thermal sensitivity), Water Absorption: Nil (ensures long-term dimensional stability), Edge Finish: Chamfered edges to prevent chipping, Support: Supplied with a sturdy cast iron stand with leveling screws (optional with trolley type stand), Usage: Ideal for inspection, layout, and precision measurement work.

Part 2

1

Measuring Equipment [Vernier Caliper (0-

200/0.01).Digital Vernier height gauge (0-1000mm),

analog Micrometer 0-50, 50-100/0.001 inside and

outside)]

Vernier Caliper (Digital) – Range – 0–200 mm, Res – 0.01 mm , Acc (±0.02 mm (±0.03 mm), Height Gauge (Digital) – Rang (0–1000 mm), Res – 0.01 mm , Acc (±0.07 mm), Analog Micrometer – Range (0–50 mm / 50–100 mm), Res – 0.01 mm

2

Fire Extinguisher

ABC Dry Powder (6 kg),

3

First Aid Box

Container-Rigid plastic toolbox, Core Supplies – Sterile gauze pads, adhesive plasters, bandages, etc, Extras – Burn dressings, sterile saline, emergency instructions

4

Electronic Components Repository (LCR Meter, Variac etc)

LCR Meter – Frequency Range – ≥ 500 kHz (bench), up to 1 MHz, Accuracy – ±0.05%, Signal Capability – AC voltage up to 2 Vrms, selectable AC current, ± DC bias Measured Parameters – L, C, R, ESR, Q, D, Z, Y, θ, etc, Interfaces – USB, LAN, GPIB, RS-232, Extras – Bin sorting, sweep, memory, auto-level control. Variac – Voltage & Current Rating: e.g., 0–250 V adjustable output, rated up to 5 A, Regulation: Mechanical dial or precision knob for smooth voltage control, Waveform Integrity: Minimal distortion—clean sine output, Safety & Build: Metal enclosure, fused protection, thermal cut-out, Mounting: Bench-top or built-in mount with clear voltage scale and indicator lamp, Optional: Tachometer, digital display for precise voltage readout, overload switch.

5

Miscellaneous Consumables ( https://drive.google.com/file/d/1jEnGA3ITAuKL_irB1MBnmNuZoXupHNg3/view?usp=drive_link)

 

Part 3

1

Hacksaw – 5 Nos

Frame (Length) – 150–300 mm steel/aluminum, ergonomic grip, Blade Length – 300 mm (12 in) standard, Blade Material – HCS or Bi-Metal (HSS teeth + flexible spine), Blade Width & Thickness –~12–13 mm width; 0.6–0.8 mm thickness, Teeth per Inch – 24 TPI balanced; 18–32 TPI for finer or faster cut

2

Micro Chisel – 3 Set

Blade Material: High-speed steel, Blade Widths: 1 mm, 2 mm, 3 mm, 4 mm, 5 mm (set of assorted sizes preferred), Blade Thickness: 1–2 mm, Handle: Ergonomic anti-slip handle, Length: 120 – 150 mm, Edge Type: Bevel edge (sharpened to 25°–30°),

3

Pliers – 3 Set

Material: High carbon steel, Handle: Bi-material, Size Range: 6″ (150 mm), 7″ (175 mm), 8″ (200 mm),

4

Manual PCB Drilling Machine – 3 Nos

Type: Bench-top / Hand-operated manual PCB drilling machine, Spindle Speed: 12,000 – 18,000 RPM (suitable for FR4, CEM, Bakelite PCBs), Drill Bit Size Compatibility: 0.3 mm to 1.2 mm (standard PCB carbide drill bits), Drill Chuck Capacity: 0.3 mm – 3.2 mm, Drive Mechanism: Hand lever-operated feed (manual up/down movement), Motor: High-speed universal motor, ~150–250 W, Cast iron / Mild steel base with anti-vibration pads, Work Table Size: ~100 mm × 100 mm (or larger) with clamping provision, Depth Adjustment: Adjustable depth stopper for precision drilling, Power Supply: Single phase 230 V AC, 50 Hz, Accessories Required:Set of carbide PCB drill bits (0.3 mm – 1.2 mm), PCB holding vice / mini clamp

5

PCB power Drilling Machine – 3 Nos

Type: Bench-top PCB Power Drilling Machine, Spindle Speed: Variable 8,000 – 20,000 RPM, Drill Bit Compatibility: 0.3 mm – 1.5 mm, Chuck Capacity: 0.3 mm – 3.2 mm, Motor Power: 150 – 250 W, Speed Control: Electronic variable speed regulator, Work Table Size: Minimum 100 × 100 mm, Depth Adjustment: Precision adjustable drilling depth stopper (±0.05 mm), Base: Rigid cast iron, Power Supply: 230 V AC, 50 Hz (single phase), Safety Features: Transparent spindle guard, Emergency stop switch, Overload protection for motor, Accessories: Set of carbide drill bits (0.3 mm – 1.5 mm), PCB holding vice / mini clamps,Dust collection nozzle (optional)

6

Cordless Drilling Machine – 2 Nos

Type: Cordless Drill Driver / Impact Drill (Lithium-ion), Voltage: 18V or higher, Battery: 2 × 2.0 Ah or 4.0 Ah Lithium-ion batteries (rechargeable), Fast charger (within 60 min charging time preferred), Chuck Size: 10 mm or 13 mm keyless chuck, Max Torque: 50–60 Nm (adjustable torque settings), Speed: 2-speed gearbox, 0–450 RPM (low) / 0–1,700 RPM (high), Drilling Capacity: Wood: up to 30 mm, Steel: up to 13 mm, Masonry (if hammer function available): up to 13 mm, Clutch Positions: 20+ for torque control, Reverse/Forward: Yes, LED Light: Built-in for dark areas, Accessories: Carry case, set of drill bits & driver bits, Weight: Around 1.5–2.0 kg

7

Jigsaw Machines – 2 Nos

Power Input: 600 W, Stroke Length: 18–23 mm, Stroke Rate: 0–3,000 SPM (variable speed control), Bevel Capacity: 0–45° (adjustable both sides), Cutting Capacity: Wood: 65–85 mm, Steel: 6–10 mm, Aluminum: 12–20 mm, Accessories: 3–5 jigsaw blades (wood/metal), carrying case, Ergonomics: Soft grip handle

8

Power Circular Saw

Power Input: 1600 W, No Load Speed: 5500 RPM, Blade Diameter: 190 mm (7-1/2″), Cutting Capacity: 65 mm @ 90°, 45 mm @ 45°, Bevel Capacity: 0–45° adjustable, Weight: ~4.5 kg, Ergonomics: Soft grip handle

9

Files Set – 2 Nos

Pieces Included: 6 files, Flat file (bastard cut), Half-round file, Round file, Triangle file, Square file, Flat file (smooth cut), File Length: 8″ (200 mm), Material: High carbon steel, hardened & tempered, Cut Type: Single & double cut combination (for rough and smooth finishing), Handle: Ergonomic bi-material (rubber + plastic) for comfort

10

File Handles – 1 Set

Material: High-impact polypropylene body with soft bi-material grip (rubber + plastic) for comfort, Type: Interchangeable – fits multiple file tang sizes, Compatibility: Designed to fit most standard file sizes (4″ to 12″), Design: Ergonomic shape for better hand control and reduced fatigue, Safety: Prevents slipping of files, reduces risk of injury while filing.

11

Needle Files – 2 Set

Set Size: Typically 10-piece sets, File Length: 140 mm – 160 mm (approx. 5.5″ – 6.5″), Shapes Included: Flat, Half-round, Round, Square, Triangular, Knife-edge (varies by set), Material: Hardened high-carbon steel for durability, Cut Type: Double-cut for faster material removal and smoother finish, Handle: Some sets include soft-grip handles, others are plain tang type (can be used with separate file handle), Application: Precision filing in metal, wood, and plastic – especially useful for PCB edge trimming, and 3D printed part finishing.

12

Pipe Vice – 2 Nos

Type: Fixed base, Jaw Capacity: 0.5 inch – 3 inch, Body Material: Cast iron body Jaws: Hardened steel jaws (replaceable) with strong grip on round/square pipes, Screw: Acme-threaded spindle for smooth tightening, Mounting: Bench-mounted, Application: Holding pipes for threading, cutting, filing, and fitting works

13

Mini Hacksaw – 5 Nos

Blade Size: 150 mm (6 inch), Blade Type: High-tensile steel blade, 24 TPI (teeth per inch) – suitable for cutting metal, plastic, and wood, Frame Material: Hardened steel frame with ergonomic plastic grip, Cutting Depth: ~50 mm, Handle: Pistol-grip handle

14

Ball Peen Hammer – 5 Nos

Head Material: high-carbon steel, Head Weight: 500 g, Face Type: One flat striking face + one round peen face, Handle: Fiberglass with rubber grip, Length: ~300 mm

15

Steel Shaft Claw Hammer – 5 Nos

Head Material: Forged high-carbon steel, Head Weight: 450 g, Handle: Steel shaft with comfortable rubber grip, Claw Type: Curved claw – better leverage for nail removal, Length: ~300 mm

16

Nylon Mallet – 5 Nos

Head Material: Two replaceable nylon faces, Head Weight: ~225 g, Handle: Hickory wooden handle for better grip

17

Rubber Mallet – 5 Nos

Head Material: White soft rubber (non-marking), Head Diameter: ~55 mm, Head Weight: ~450 g, Handle: Wooden handle, Features:Shock-absorbent handle

18

Allen Key T – Handle 9cs – 3 set

Set Size: 9 pieces, Sizes Included: Typically 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, Material: Chrome vanadium steel, Finish: Black oxide or satin chrome finish – rust & corrosion-resistant, Handle Type: T-shaped ergonomic, Tip: Ball-end on long side for angled insertion and precision work, Storage: compact plastic organizer

19

Dremel multitool kit – 2 set

Type: Rotary Multi-Tool, corded, Power: 130 W, Speed Range: 5,000 – 32,000 RPM (variable speed dial), Collet Sizes: 1/32”, 1/16”, 3/32”, 1/8”, Accessories: all accessories included (cutting, sanding, polishing, engraving), Attachment: Flex shaft attachment

20

Double ended spaner – 2set

Material: Chrome vanadium steel (Cr-V), Finish: Polished chrome finish, Sizes: 8 × 10 mm (example; sets usually include 6–12 sizes), Ends: Double open-ended, angled 15° for easier access, Length: Varies with size (small – 100 mm, large – 250 mm)

21

12 Piece Open ended spanner – 2set

Material: Chrome Vanadium Steel (Cr-V), Finish: Polished chrome finis, Sizes Included : 6, to 22 mm, Design: Double open-ended, 15° offset, Length: Varies with size (100 mm to 250 mm)

22

Belt and disc sanding machine

Power: 750 W, Belt Speed: 270 m/min, Disc Speed: 2800 RPM, Belt Size: 75 × 533 mm, Disc Diameter: 180 mm, Table Size: 160 × 160 mm (tiltable up to 45°), Dust Extraction: Integrated dust bag / port for vacuum connection, Safety: Emergency stop, thermal protection, stable base for benchtop mounting

23

Scroll Saw Machine

Type: Benchtop scroll saw, Power: 120 W, Blade Type: plain-end blades, Stroke Rate: 400 – 1,600 SPM (variable speed), Throat Depth: 16 inch (approx. 400 mm) – maximum cutting width, Table Size: 300 × 300 mm, tiltable up to 45° for angled cuts, Features: Adjustable blade tension, Quick-release blade change.

24

Tool Wall covering Perforator – 3 Nos

Perforation Mechanism: carbon steel wheels, Adjustable Depth, Handle Type: telescoping handle,

25

Dremel Moto Saw

Type: Mounted, Power : 70 W, Speed: 1,500 – 2,250 strokes/min, Blades Included: Wood, plastic, fine wood, metal cutting

26

Bench Grinding Machine

Power: 350 W, Wheel Diameter: 7 inches, Speed: 3,500 RPM, Wheel Options: One grinding wheel + one wire brush / buffing accessory, Base & Build: Cast iron base with rubber padding, Safety Features: Spark shields, transparent eye guards, tool rests, Mounting: Bench-top with rubber feet

27

Power Return Measuring Taps – 5 Nos

Blade Length: 7.5 m (25 ft), Blade Width & Material: ~25 mm wide, Self-Retracting Mechanism: Spring-loaded (power return), Case: Tough ABS, Graduations: Dual units (metric & imperial), End Hook: Multi-riveted

28

Tri Square – 5 Nos

Blade Material: stainless steel, Handle: Hardwood, Blade Lengths Available: 6 inch (150 mm), 12 inch (300 mm), Accuracy: ±0.05 mm per 100 mm

29

Stainless Steel Rule – 5 Nos

Material: stainless steel, Length: 300 mm, Thickness: ~1 mm (rigid, non-flexible)

30

Digital Vernier Caliper 200mm – 5 Nos

Material: HSS, Measuring Range: 0 – 200 mm, Resolution: 0.01 mm / 0.0005″, Accuracy: ±0.02 mm, Display: Large LCD digital display, Units: Metric (mm) / Imperial (inch) switchable

31

Spirit Level – 5 Nos

Length options: 600 mm, Material: Heavy-duty aluminum frame, Vials: 3 solid acrylic block vials (horizontal, vertical, 45°), Accuracy: ±0.5 mm/m

32

Dremel Cordless Rotary Tool

Power: 12V Lithium-Ion Battery (rechargeable), Speed: Variable 5,000 – 35,000 RPM, Runtime: Approx. 30–40 min continuous use (per charge), Collet Size: 0.8 – 3.2 mm (fits wide range of accessories), Accessories: 65-piece kit (cutting wheels, sanding drums, polishing bits, etc.)

33

Power Router

Power: 1,600 W, Speed: 10,000 – 25,000 RPM (variable speed), Plunge Depth: 76 mm, Collet Size: 6 mm, 8 mm, 12 mm.

34

Sewing Machine

230V, servo, 550W, 5000 stitches/min, 5 mm sticth length, Automatic needle position, Overload protection

35

Impact Drill – 3 Nos

Power: 600 W, Speed: 0 – 3000 rpm, Impact Rate: 0 – 48,000 bpm (beats per minute), Drilling Capacity: Wood: 25 mm, Steel: 10 mm, Concrete: 13 mm,

36

Ratchet Set – 2 Nos

94 Piece Socket Set (1/4″ + 1/2″), Sockets range: 4 mm – 32 mm.

37

Router Bit Starter kit

Set Size: 12 bits, Shank Diameter: 6 mm / ¼ inch, Material: Tungsten Carbide cutting edges, Bit Types: Straight, dovetail, Roman ogee, round over, flush trim, cove, V-groove, chamfer, rabbeting

38

Scroll Saw

Power Input: ~500 – 600 W, Cutting Depth: Up to 50 mm (wood), Stroke Length: ~20 mm, Speed: Variable (500 – 1,600 strokes/min), Table Size: Cast iron, tiltable 0° – 45° for bevel cuts, Blade Change: Tool-free blade change system

39

Hot Air Blower with Soldering Iron – 5 os

Hot Air Rework Station: Temp Range: 100°C – 500°C, Adjustable airflow (gentle to strong for SMD), ESD-safe design, Soldering Iron : Power: 70 W, Temp Range: 200°C – 480°C, Fast heat recovery, digital control, Interchangeable tips

40

Tin Cutter with Spring – 10 Nos

Cutting Capacity: Cold-rolled steel: up to 1.2 mm, Stainless steel: up to 0.7 mm, Blade Material: Forged chrome-molybdenum steel (Cr-Mo), Design: Compound lever action for 2x cutting power, Safety Latch: One-handed automatic latch release for safety

41

Centrifugal Blower

Type: Single Inlet Centrifugal Blower (Direct Drive), Airflow Capacity (CFM / m³/hr): 500 – 1500 m³/hr, Static Pressure: 50 – 150 mm WC, Impeller Material: Mild Steel, Motor Power: 0.5 HP, Speed: 2800 RPM, Noise Level: ≤ 70 dB, Power Supply: 230V.

42

Screwdriver Sets – 2 Nos

Type: Multi-bit set (Interchangeable), Bits: (60 pcs kit),

43

Cutting Mats – 5 Nos

Material: 5-layer PVC, Surface: Non-reflective, non-slip, grid-printed surface, Thickness: Minimum 3 mm, Size : A1, Markings: Pre-printed grids (metric + angle lines for accuracy).

44

Vacuum Cleaner – 2 Nos

Type: Wet & Dry, Power: 1200W, Suction Capacity: >17 kPa suction power, Tank Capacity: 30L (steel or heavy-duty plastic), Filter System: HEPA or cartridge filter + washable cloth bag, Hose Diameter: 32 mm, Mobility: 360° swivel wheels + carry handle

45

Hot air gun- 5 No’s

Power: 1500W, Temperature Range: 50°C – 600°C, Airflow: 200 – 500 L/min, Temperature Control: Digital, Nozzle Attachments: Concentrator, deflector

46

Micro meter- 5 No’s

Measuring Range: 0-75 mm, Resolution: 0.001 mm (digital), Accuracy: ±2 µm, Type: Digital LCD display, Frame: Forged steel.

47

Glue Gun- 5 Nos

Power: 40W to 100W, Heating Time: 2–5 minutes, Temperature: Single Temperature: ~200 °C, Glue Stick Size: Ø11 mm sticks, Flow Rate: ~12–20 g/min, Trigger Feed: Smooth trigger for controlled glue flow

48

Air Compressor

Tank Capacity: 100 Litres, Motor Power: 3 HP, Max Pressure: 16 bar, Lubrication: Oil-free, Accessories: Hose, blower gun, quick couplers, and pressure regulator.

49

Allen Set Wrench- 5 No’s

Material: High tensile steel, Sizes: 1.5mm, to 10mm, Design: Long arm

50

Tongue and Groove Pliers (5 pcs)

Jaw Opening: 2 – 4 inches (Adjustable), Length: 250 mm, Material: high-carbon steel, Adjustment: Push-button or slip-joint

51

Non-contact voltage test (5 pcs)

Voltage Range: 100V – 600V AC, Safety Rating: CAT II 600V, Indication: LED light and audible buzzer, Design: Pocket-sized

52

Wire stripper(5 pcs)

Stripping Capacity: 0.2 mm² – 6.0 mm², Cutting Function: Yes, Adjustment: Self-adjusting mechanism

53

Fish Tape(2 pcs)

Length Options: 30 m (100 ft), Material: High-quality steel, Case: Impact-resistant ABS case, Design: Low-friction coating

54

Flashlights (2 pcs)

Brightness:1000 lumens, Battery: Rechargeable Li-ion, Beam Distance: Up to 300 m, Build: Aluminum housing

55

DC Regulated Power supply(3 units)

3 Outputs: 30V/3A, 30V/3A, 5V/3A, Power: 195W, Resolution: 1 mV / 1 mA, Display: 3.5″ color TFT, Modes: Indep / Series / Parallel / Tracking

Protections: OVP, OCP, OPP, Interfaces: USB, LAN, RS232

56

Solder Wick (10 Pcs)

Material: Oxygen-free copper braid, tinned with flux coating (rosin-based). Width Options: 1.0 mm, to 3.0 mm, Length: 3 m per roll. Flux Type: No-clean rosin flux, Temperature Resistance: up to 400 °C, Shelf Life: 12–18 months in dry storage conditions, Packaging: Anti-static, moisture-protected spool.

57

Filament dehydrator

Filament Sizes: 1.75 mm, to 3.00 mm, Temperature Range: 45°C to 65°C, Timer Settings: 2 / 4 / 8 / 24 hours Power: 100–230V AC

58

Reflow oven

Heating Method: Infrared (IR) + Hot Air Convection, Working Area: 300 × 320 mm, Temperature Range: 100°C to 350°C (programmable), Pre-set Profiles: Multiple soldering profiles for lead, lead-free, and special solders, Control: Microprocessor control with LCD display, USB interface (optional for profile upload)

59

Glass cutter

Type: Manual Glass Cutter (wheel type, hand-held), Tungsten Carbide / Diamond Tip, Thickness: 2 to 12mm, Cutter Wheel Material: Tungsten Carbide Wheel and Diamond-Tipped , Accessories: Cutting mat / workstation surface, Breaking pliers (to snap scored glass cleanly), Safety gear: goggles & gloves.

60

Gypsum(10 kg)

Form: Fine white powder (calcined gypsum, CaSO₄·½H₂O), Setting Time: Initial: 5–10 minutes, Final: 20–30 minutes, Compressive Strength: ~ 5–8 N/mm²

61

Digital Multimeter (5 units)

Display: LCD, minimum 2000 to 6000 count, Measurement Ranges: DC Voltage: 0 – 600 V (accuracy ±0.5%), AC Voltage: 0 – 600 V (accuracy ±1.0%), DC Current: 0 – 10 A, AC Current: 0 – 10 A, Resistance: 0 – 40 MΩ, Capacitance: 0 – 100 μF (higher-end models up to 100 mF), Frequency: 10 Hz – 10 MHz, Continuity Test: Buzzer <50 Ω

62

Clothes Iron (5 units)

Product Type: Dry / Steam Iron, Power: 2000W, Temperature Control: Adjustable thermostat knob, Soleplate: Non-stick coated, Cord: 1.5m & Auto shut-off

63

Oscilloscope (4 units)

100 MHz – 1 GHz. Should analyze both time-domain (oscilloscope) and frequency-domain (spectrum analyzer).

64

C-Clamp (10 pcs)

Size: 8 inch, Spindle: Chrome plated, Handle: Sliding T-bar,

65

Ratchet clamp 8 inches/200mm (10 pcs)

Type: Quick-Grip, Throat Depth: Minimum 70 mm, Surface Protection: Non-marring pads

66

Baby Vice 60 mm (5 pcs)

Material:cast iron, Base:Swivel base (preferred) for angular adjustment (0–360° rotation)

67

Bench vices (5 units)

Width: 125mm, Depth: 60mm, Material:cast iron, Base:Swivel base (preferred) for angular adjustment (0–360° rotation)

68

Anvil

Type: Engineering, Material:cast steel, Horn:One rounded horn, Hardy Hole: 12–16 mm square, Pritchel Hole: 8–12 mm

Part 4

1

Coil Winding M/c motorized

Drive: Motorized (Single Phase 230 V AC, 50 Hz), Wire Gauge Range: SWG 10 to 42, Max Coil Diameter: 250 mm, Max Coil Length: 200 mm, Max Winding Width:150 mm

2

HAM Radio transceiver, antenna and related equipment

Frequency Range: HF: 1.8 – 30 MHz, VHF: 136 – 174 MHz, UHF: 400 – 470 MHz, Modes: AM, FM, SSB, CW, Digital (FT8, PSK31 with interface), RF Output Power: 5 – 100 W (adjustable), Display: LCD/TFT with frequency, mode, and spectrum scope, Connectivity: USB/Serial for PC programming, Digital modes support

3

Relevant Softwares (Academic Licenses)

Relevant Software (Academic Licenses) in an IDEA Lab setup, the focus should be on design, electronics, programming, simulation, and prototyping tools.

4

Sensor set including sensors for Home/Industry/Agriculture Automation, Medical diagnosis 10 SET

Core Features: Compatible with Arduino, Raspberry Pi 4, ESP32, PLCs, Plug-and-Play modules with standard 3-pin / Grove connectors, Covers temperature, pressure, flow, gas, soil, motion, light, health monitoring, automation, Mix of analog and digital sensors for versatility, Reusable for IoT, robotics, smart systems, research projects.Home Automation: PIR Motion Sensor (HC-SR501 or Grove PIR), Temperature & Humidity Sensor (DHT22 / SHT31), Light Sensor (LDR / BH1750), Gas Sensor (MQ-2 or MQ-135 for smoke/CO₂), Ultrasonic Distance Sensor (HC-SR04) , Industrial Automation: Proximity Sensor (Inductive & Capacitive type, 12–24V DC), Pressure Sensor (0–10 bar, industrial grade), Current Sensor (ACS712 or Hall-effect), Vibration Sensor (Piezoelectric or MPU6050 IMU), Flow Sensor (Hall-effect water/air flow meter), Agriculture Automation: Soil Moisture Sensor (capacitive type, corrosion resistant), Soil pH Sensor (analog probe), Soil Temperature Sensor (DS18B20 waterproof), Rain Sensor Module, CO₂ & Air Quality Sensor (MH-Z19 or equivalent), Medical / Health Monitoring: Heart Rate & Pulse Oximeter Sensor (MAX30102), ECG Sensor Module (AD8232), Body Temperature Sensor (MLX90614 IR or DS18B20 probe), Respiration/Pressure Sensor (MPX5010), Blood Pressure Sensor (cuff-based modules for prototyping)

5

Arduino UNO boards (10 sets including USB A to B cable+ male -male connecting wires+ female to female connecting wires+ male -female connecting wires)

Board: Arduino UNO R3 (ATmega328P microcontroller, 16 MHz, 32 KB flash, 2 KB SRAM, 14 digital I/O pins, 6 analog inputs), USB Cable: 10 × USB A to B cables (for programming and power supply, 1 m length preferred), Connecting Wires: 10 × Male-to-Male jumper wire sets (40 wires per set, 20 cm length), 10 × Male-to-Female jumper wire sets (40 wires per set, 20 cm length), 10 × Female-to-Female jumper wire sets (40 wires per set, 20 cm length), Power Supply: Boards can be powered via USB or 9V DC adapter., Compatibility: Works with Arduino IDE, supports C/C++ programming.

6

NodeMCU (ESP8266) boards (10 sets (10 sets including USB A to B cable+ male -male connecting wires+ female to female connecting wires+ male -female connecting wires)

Board: NodeMCU v3 (ESP8266EX SoC, Tensilica 32-bit LX106 microcontroller), Clock speed: 80–160 MHz, Flash memory: 4 MB, RAM: 64 KB instruction RAM + 96 KB data RAM, WiFi: 802.11 b/g/n support (TCP/IP stack included), GPIO: 17 pins (PWM, I²C, SPI, UART supported), Operating Voltage: 3.3V (but USB powered at 5V). Connectivity: Micro USB interface for programming (CH340 or CP2102 driver chip), Supports Arduino IDE, Lua, and MicroPython, Accessories per set: 1 × USB cable (Micro USB to USB-A, 1 m length preferred), 1 × Jumper Wires (Male-to-Male, 40 pcs, 20 cm), 1 × Jumper Wires (Male-to-Female, 40 pcs, 20 cm), 1 × Jumper Wires (Female-to-Female, 40 pcs, 20 cm)

7

Raspberry Pi 4 boards (05 sets including HDMI – mini HDMI connector, Memory card of 8 GB, adaptor, casing)

Processor: Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz, RAM: 8 GB LPDDR4, GPU: Broadcom VideoCore VI, supports OpenGL ES 3.x, Connectivity: 2 × micro HDMI ports (supports dual 4K displays), 2 × USB 3.0 + 2 × USB 2.0, 1 × Gigabit Ethernet, Dual-band WiFi 802.11ac + Bluetooth 5.0, Storage: MicroSD card slot (boot + storage), GPIO: 40-pin header (backward compatible with earlier Pi versions), Accessories per Set: HDMI to Micro HDMI cable (for display connection, 1 m preferred), MicroSD card – 32 GB (Class 10 or higher, preloaded with Raspberry Pi OS), Note: 8 GB is too small for most lab projects; 32 GB is the practical minimum now), Official 5V 3A USB-C Power Adapter (for stable power supply), Protective Case with Cooling Fan & Heat Sinks (transparent or black ABS preferred), GPIO Breakout Board + Ribbon Cable

8

BeagleBone AI for Artificial Intelligence based applications (5 sets)

Processor: Texas Instruments (TI) Sitara AM5729 dual-core ARM Cortex-A15, Embedded Vision Engine (EVE) & C66x DSP cores for AI/ML acceleration, Memory: 1 GB RAM (DDR3L), 16 GB onboard eMMC flash storage, MicroSD card slot for expandable storage, Graphics / AI Support: PowerVR SGX544 dual-core GPU, Deep learning libraries & TensorFlow Lite supported, Connectivity: 2 × Gigabit Ethernet ports, 2 × USB 3.0 host ports, 1 × USB Type-C, WiFi 802.11 b/g/n + Bluetooth 4.1, HDMI video output, Expansion & I/O: 2 × 46-pin headers (GPIO, I²C, SPI, UART, PWM, ADC), PRUs (Programmable Real-time Units) for industrial I/O handling

9

BeagleBone -Black-Wireless (5 sets)

Processor: Texas Instruments Sitara AM335x Cortex-A8, 1 GHz, Memory & Storage: 512 MB DDR3 RAM, 4 GB 8-bit eMMC onboard flash storage, MicroSD card slot for expansion, Connectivity: WiFi 802.11 b/g/n (2.4 GHz), Bluetooth 4.1 LE, 1 × 10/100 Ethernet port, USB: 1 × USB host, 1 × USB client, Video & Audio: HDMI micro connector (supports 720p output),

No onboard audio DAC, GPIO & Expansion: 2 × 46-pin headers (compatible with BeagleBone Black capes), Includes PWM, I²C, SPI, UART, ADC

10

Peripheral sets for Arduino/NodeMCU/Raspberry Pi (10 sets)

Jumper Wires: Male-to-Male, Male-to-Female, Female-to-Female, 20–30 cm length, 40 wires each type per set, High-quality copper core, flexible silicone insulation, Breadboards: Size: 400–830 tie points, With power rails (+5V / +3.3V), Solderless for rapid prototyping, Storage: 128GB MicroSD, Modules: Relay Module (1 or 2 channel, 5V), Servo Motor SG90 (3–6V), DC Motor + Motor Driver (L298N), LED Module (red, green, blue), Buzzer Module, Push Buttons & Potentiometers, Display / Output Modules:

16×2 LCD (I²C interface), OLED 128×64 0.96″, 7-segment display (optional), Mini RGB LEDs, Stepper motor, Buzzer, Audio in and out

11

ESP32 CAM Development Board WiFi+Bluetooth with OV2640 Camera Module (5 sets)

Microcontroller: ESP32-WROOM-32 (Tensilica Xtensa dual-core 32-bit LX6), Clock speed: 160–240 MHz, RAM: 520 KB SRAM, Flash: 4 MB, Camera Module: OV2640, Resolution: 2 MP (1600×1200 max), Supports JPEG compression, Supports image capture & video streaming, Connectivity:WiFi: 802.11 b/g/n, Bluetooth: v4.2 BR/EDR & BLE, Supports Arduino IDE, MicroPython, PlatformIO, GPIO & Expansion: 9 GPIO pins usable (some used internally for camera & flash), Supports UART, I²C, SPI, PWM, Power Supply: 5V via micro USB or external 5V supply, Typical current: 160–240 mA in active mode, Accessories per Set: Micro USB cable (for programming), Jumper wires: Male-Male, Male-Female, Female-Female (20–30 cm), Breadboard ( small size), Antenna (PCB or external for WiFi), microSD card slot support for image/video storage

12

Solnoi Electronics Raspberry Pi 3 Camera Module Night Vision Camera (5 sets)

Camera Sensor: Type: CMOS, OV5647 or equivalent, Resolution: 5 MP (2592 × 1944 still images), Supports 1080p30, 720p60, and VGA90 video modes, Night Vision Feature: Built-in infrared (IR) LEDs for night vision, Supports low-light or complete darkness operation, IR-cut filter for day/night mode switching, Interface: Compatible with Raspberry Pi 3 / 4 / Zero, Connection: CSI (Camera Serial Interface) ribbon cable, Supports Raspbian OS with picamera Python library, Accessories per Set: CSI ribbon cable (10–15 cm), Mounting bracket / acrylic case, Infrared LED module included, Lens cap / wide-angle lens adapter

Delivery Location:

Materials must be delivered to:
The Principal, Saveetha Engineering College, Thandalam, Sriperumbudur (TK), Kanchipuram (DT) – 602105
 📧 Email: principal@saveetha.ac.in

Eligibility Criteria:

  1. The bidder must be an authorized supplier or service provider for the quoted products.
  2. Experience in supplying similar items is essential (proof of past supply must be submitted).

Bid Details:

  • The contract period is 90 days from the date of order.
  • The quoted prices should be fixed and inclusive of all taxes, duties, and transport charges.
  • Only one quotation per firm will be accepted. Any multiple quotations for the same items will be disqualified.
  • Item-wise pricing must be provided in the prescribed financial format.

Quotation Submission Guidelines:

  • Bids should be submitted via email (with digital signature) or in a sealed envelope.
  • Both technical specifications and pricing must be included.
  • Required documents:
    • GST Registration Certificate
    • PAN/TAN Copy
    • Item-wise specifications
  • Deadline: Submit quotations before 3:00 PM on 11.08.2025
  • Opening of Bids: 18.08.2025 at 4:00 PM at the Principal’s office.

Quotation Validity:

All quotations must remain valid for 90 days from the last date of submission.

Evaluation of Quotations:

Quotations will be evaluated by the SEC Purchase Committee based on:

  • Compliance with specifications and terms.
  • Valid documentation.
  • Responsiveness and lowest evaluated price.

Award of Contract:

The Purchase Committee reserves the right to accept/reject any or all quotations without assigning any reason.
 Selected bidders will be notified formally with a supply order, and the terms will be binding.

Additional Terms:

  • Payment will be released post successful delivery, inspection, and training (if applicable).
  • Supplier must ensure product warranty and quality assurance.
  • Any damage or mismatch during delivery will not be entertained for payment.
  • Bidders must clearly mention applicable taxes (GST).

We invite all eligible firms to participate and thank you for your interest in contributing to the development of the IDEA Lab.

   PRINCIPAL           

 

PROFORMA FOR TECHNICAL BID (PART – I)

S.N.

Particulars

To be filled in by the tenderer

1

Name of the Agency

 

2

Date of establishment of the agency

 

3

Detailed office address of the Agency with Office Telephone Number, Fax Number and Mobile Number and name of the contact person.

 

4

Whether the firm is registered under Company Act, partnership or proprietorship. (Copies of all certificates of registration to be enclosed.)

 

5

PAN/TAN Number( copy to be enclosed)

 

6

GST Registration Number (copy

to be enclosed)

 

7

Details of material/equipment supplied to  government offices/ Institutes/Industries if any

 

Place:

Date:

Signature of the Bidder

Office Seal

 

FORMAT OF FINANCIAL BID

(Part – II)

Name of the Firm: _________________________

Quotation for purchase

Sl.

No.

Name of Item

Features &

Specifications

Brand

Qty.

Rate Per Unit 

(including GST)

Amount

(in Rs. )

01.

      

02

      

03

      
 

Total

 

 

 

 

 

Total Amount in Rupees  …………………………………………………………………………………………………………………………………………………………………………………….. only)

  1. We agree to supply the above-mentioned items in accordance with technical specification for a total contract price of `. ………………….. (in words Rupees) including taxes, Transportation etc. within Ten days of the issue of supply order.
  2. We also confirm that the normal commercial warrantee/guarantee shall apply to the supplied items.
  3. We also agree and abide with the terms and conditions stipulated in the bid document.

(Signature of Bidder with Seal)

Name:

Designation: Address:

Contact No.:

Date