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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹7.4 LAccepted-AOC 7 1 KARUNANIDHI NAGAR SOWRIPALAYAM SOWRIPALAYAM COIMBATORE TAMIL NADU 641028 | COIMBATORE | TAMIL NADU | 641028 | 1 | Accepted-AOC Conforms the BOQ and L1 bidder | |
| 2 | 2₹7.6 L+₹13,098 (1.76%)Rejected-AOC | 2 | Rejected-AOC Conforms the BOQ | |
| 3 | 3₹8.4 L+₹99,474 (13.4%)Rejected-AOC 3 6 271 2ND FLOOR SUDHEET TAPANI TOWERS HIMAYATH NAGAR HYDERABAD 500029 40 HYDERABAD TELANGANA 500029 | HYDERABAD | TELANGANA | 500029 | 3 | Rejected-AOC Conforms the BOQ | |
| 4 | 4₹11.7 L+₹4.2 L (57.1%)Rejected-AOC | 4 | Rejected-AOC Conforms the BOQ | |
| 5 | Rejected-Technical NO 109 DSIDC COMPLEX OKHLA PHASE I NEW DELHI NEW DELHI DELHI 110020 | SOUTH EAST DELHI | DELHI | 110020 | - | Rejected-Technical Techical bid and complice report in the given format was not submited |
Tender Value
Refer Docs
Closing Date
18 Jan 2021, 6:00 pmClosed
The Principal
TPGIT, Vellore - 632002.
Purchase of Vibration Meter, Vibration Exciter, FFT Analyzer apparatus for research activities in Civil Engineering department
2020_DoTE_189505_1
TPGIT/VELLORE/CIVIL/04/A3/2020
Open Tender
Laboratory and scientific equipment
Item Rate
30 days
TPGIT
Attached
3 documents required · 3 mandatory
₹0
Exempted
25 Feb 2021
30 Dec 2020
20 Jan 2021
30 Dec 2020
18 Jan 2021
30 Dec 2020
Amount
VIBRATION METER, VIBRATION EXCITER, FFT ANALYZER APPARATUS
Vibration Meter , Vibration Exciter , FFT Analyzer System Consists of: Test Frame – 1 no.(cantilever Beam) Accelerometer- 1 no Hammer – 1 no. Vibration Generation ( Exciter) – 1 no Power oscillator for Generator ( Exciter) – 1 no PC Based Data Acquisition system with Laptop ACCELEROMETER: - 1 no. • Accelerometer Range 10 to 50 g • Frequency 0.5Hz to 5 KHz • Cable: Coaxial, Teflon jacket, 10-32 plug, BNC plug Signal Conditioner for Accelerometer: It consists of Current Source for the Accelerometer. Two stage Signal conditioning and amplification. DC Power Supplies for the Signal Conditioners. Input / Output BNC Connectors. VIBRATION GENERATOR: ( Exciter) Vector Force : 20 N DC resistance : 4 ohms Total Stroke(at low frequency) : +/- 1.5mm Un Loaded Fundamental resonance : 35 Hz Frequency Range : 1 Hz to 1kHz POWER OSCILLATOR for Exciter Power : 30 VA Frequency Range : 1Hz-1 K Hz Input : Sine wave Input Voltage : 0-10 Volts Voltage indication : 3 ½ Digit DPM Input /output Terminals : BNC connector. Input Power : 230V, 50 Hz AC Instrumented hammer is used find the natural frequencies of a cantilever beam using the modal analysis. PC BASED DATA ACQUISITION SYSTEM: USB Based 14 Bit Data Card along with Labview Based Data Acquisition Software to acquire the necessary parameters in the range of +/- 5V, 40KS/s. SOFTWARE for Vibration Analysis [Lab view based]: Frequency : 1000 Hz Analysis : FFT for Channel A & B FRF (Frequency Response Function) Magnitude, Phase, Coherence, Real and Imaginary Spectrum Signal Plots : Time Vs Acceleration , Frequency Vs Magnitude, Frequency Vs Phase Frequency Vs Real, Frequency Vs Imaginary Test Rig Frame - To determine the natural frequency and deflection of a beam. A Rigid Test Rig with beam & plate to clamp the above Structures [Actuator Exciter Cantilever Beam]
Sofeel Marketing and Technical Services Pvt. Ltd.
Structural Solutions Private Limited
MONITORING TECHNOLOGIES
stage.html
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tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
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fin_eval.pdf
aoc.pdf
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details.html
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