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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L-1₹2.3 LAccepted-Finance | ₹2.3 L | L-1 | Accepted-Finance Being the lowest bidder |
| 2 | L-2₹2.7 LRejected-Finance | ₹2.7 L | L-2 | Rejected-Finance Not being the lowest bidder |
| Sl No | Description | Qty | Unit | Labanya Enterprises L2 | RAJASTHAN LIME UDYOG L1 |
|---|---|---|---|---|---|
| 1.00TECHNICAL SPECIFICATIONS | |||||
| 1.01 | A. Decentralised ventilation unit for rooms with external walls
1. Sound power level LW total relative to air flow rate: <36 (20 m³/h) dB(A)
2. Air flow rate: Controllable in 20/30/40/49/70 m³/h
3. Outlet aperture: ≤ Ø 200, 200 × 200 mm
4. IP rating: IP21
5. Power consumption: <15 W
6. Rated voltage: 24 V
7.Weight: <5.50 kg
8. Quantity: 4
9. Warranty: 12 (Twelve) months or more
10. Reference Model: STIEBEL ELTRON VLR 70 S Trend EN or equivalent
B. Control set for Decentralised ventilation units
1. Indicator: LED on the control unit reminds the user to clean or replace the filter
2. Power supply: 100-240 V, 50 Hz
3. Reference Model: STIEBEL ELTRON VLR 70-2 CU or equivalent
4. Quantity:2
5. Warranty: 12 (Twelve) months or more
C. Humidity sensor for humidity-controlled operation
1. Measurement accuracy: 5% RH
2. Setting range, relative humidity: 30-90 %
3. Measurement deviation per year: -1, 5% RH
4. Switching differential: 6% RH
5. Operating temperature range: 0 to +40
6. Reference Model: STIEBEL ELTRON ZLWE HUMIDITY or equivalent
7. Quantity: 2
8. Warranty: 12 (Twelve) months or more | 1 | Job | 2,70,000 ₹2.7 L | 2,31,526 ₹2.3 L |
Tender Value
Refer Docs
Closing Date
24 Dec 2025, 12:00 pmClosed
Head, Dept. of Instrumentation and USIC, Gauhati U
Head, Dept. of Instrumentation and USIC, Gauhati University
Supply, installation and commissioning of 2 pairs of Decentralised ventilation units for the Dept. of Instrumentation and USIC, GU
2025_GU_49014_1
Instr USIC/AssamTenders/2025/916 Date 01.12.2025
Open Tender
Supply/Erection/Commissioning Services
30 days
Gauhati University
Please refer Tender documents.
3 documents required · 3 mandatory
₹100
Exempted
18 Feb 2026
3 Dec 2025
24 Dec 2025
3 Dec 2025
24 Dec 2025
3 Dec 2025
TECHNICAL SPECIFICATIONS
A. Decentralised ventilation unit for rooms with external walls 1. Sound power level LW total relative to air flow rate: <36 (20 m³/h) dB(A) 2. Air flow rate: Controllable in 20/30/40/49/70 m³/h 3. Outlet aperture: ≤ Ø 200, 200 × 200 mm 4. IP rating: IP21 5. Power consumption: <15 W 6. Rated voltage: 24 V 7.Weight: <5.50 kg 8. Quantity: 4 9. Warranty: 12 (Twelve) months or more 10. Reference Model: STIEBEL ELTRON VLR 70 S Trend EN or equivalent B. Control set for Decentralised ventilation units 1. Indicator: LED on the control unit reminds the user to clean or replace the filter 2. Power supply: 100-240 V, 50 Hz 3. Reference Model: STIEBEL ELTRON VLR 70-2 CU or equivalent 4. Quantity:2 5. Warranty: 12 (Twelve) months or more C. Humidity sensor for humidity-controlled operation 1. Measurement accuracy: 5% RH 2. Setting range, relative humidity: 30-90 % 3. Measurement deviation per year: -1, 5% RH 4. Switching differential: 6% RH 5. Operating temperature range: 0 to +40 6. Reference Model: STIEBEL ELTRON ZLWE HUMIDITY or equivalent 7. Quantity: 2 8. Warranty: 12 (Twelve) months or more
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