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Tender Value
Refer Docs
EMD Value
₹2,000
Closing Date
20 Jun 2026, 10:00 am6d left
Tmt.A.ShanmugaPriya,Principal FAC
Government Polytechnic College ,Krishnagiri -635001
CIVIL DEPARTMENT LAB MACHINERY AND MACHINING TOOLS
2026_DoTE_680655_1
LIMITED/GPTKGIRI/785/A1/2026
Limited
Machinery and Machining Tools
7 days
Government Polytechnic College
Please refer Tender documents.
4 documents required · 4 mandatory
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₹2,000
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12 Jun 2026
12 Jun 2026
22 Jun 2026
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| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount | Item Code |
|---|---|---|---|---|---|---|
| 1CIVIL LAB MACHINERY | ||||||
| 1.01 | Direct Shear Machine:
Standard Compliance:
The equipment shall conform to Bureau of Indian Standards IS 2720 (Part 13) and equivalent ASTM International ASTM D3080.
Technical Specifications:
Shear Box Size:
60 mm × 60 mm × 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).
Normal Load Capacity:
Minimum 5 kN with loading yoke and calibrated loading hanger set.
Shear Load Capacity:
Minimum 2.5 kN or 5 kN with calibrated proving ring (with calibration certificate).
Rate of Strain (Shear Displacement):
Variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).
Displacement Measurement:
Horizontal displacement dial gauge: 0.01 mm least count
Vertical displacement dial gauge: 0.002 mm or 0.01 mm least count
Loading Frame:
Rigid, heavy-duty loading frame with corrosion-resistant finish.
Drive System:
Motorised with single phase 220–230 V, 50 Hz power supply.
Accessories (to be supplied complete):
Shear box assembly
Proving ring with calibration chart
Two dial gauges
Loading weights and hanger
Porous stones (2 Nos.)
Specimen cutter
Tool kit | 1 | Nos | - | - | item1 |
| 1.02 | Auger Boring (Or) Any Boring -Soil Sampling Apparatus:
• Engine Type: 4-stroke, air-cooled, single-cylinder petrol engine
• Displacement: 196 cc
• Power Output: minimum 6.5 – 7 HP (≈3.5 kW)
• Maximum Engine Speed: ~3600 – 4000 RPM
• Starting System: Recoil (manual) start
• Fuel Type: Pure petrol
• Fuel Tank Capacity: minimum 1.5 – 1.6 L
• Supported Auger Bit Sizes: 4″, 6″, 8″, 10″, 12″, 14″ (100 – 350 mm)
• Bit Material: Heavy-duty mild steel with powder coating
• Typical Drilling Depth: minimum 3.5 – 4 ft per bit (800 mm – 1.2 m)
• Bit Coupling: Quick-coupling system for easy bit replacements
• Frame: Robust tubular steel frame with ergonomic handles and vibration absorbers
• Weight: minimum 20 – 22 kg (without auger bit) | 1 | No | - | - | item2 |
| 1.03 | Flow Table Test Apparatus: Dimensions and Specifications as per IS 9103,
• Table top made from flat metal plate ,minimum thickness 1.5 mm,
•table top size:700 mm*700 mm ,with flatness tolerance of 1.5 mm.
Table top marked with: Scribed cross at centre,lines parallel to table edges and central circle of 200 mm diameter
•underside of table top reinforced to prevent distortion.
•total mass of table top:16+_ 1kg
•Table top Base frame front and upper stops provided as per IS 9103.
•Lower front edge fitted with two rigid stops to transfer load directly to base frame.
• base frame designed to transfer impact load directly to supporting surface.
•minimizing bounce
•Stop watch-digital -2 Nos
•Scale 1 mtr-2 Nos
•mounting wooden platform 300 mm height
•AMC for 3 years inclusive. | 1 | Nos | - | - | item3 |
| 1.04 | DRYING OVEN
Temperature Range: Ambient (room) up to 250 °
Temperature Control: Digital PID controller / thermostat for accurate heating.
prestogroup
Accuracy: Typically ±1–2 °C.
Chamber Material: Stainless steel inner chamber for durability and easy cleaning.
Air Circulation: Forced convection fan for uniform temperature.
Shelves: Usually 2–3 adjustable shelves.
Power Supply: Single phase 220–230 V AC, 50 Hz. | 1 | Nos | - | - | item4 |
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