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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹11.3 LAccepted-Finance | L1 | Accepted-Finance Lowest Bidder | |
| 2 | L2₹11.3 L+₹3,000 (0.27%)Rejected-Finance | L2 | Rejected-Finance 2nd Lowest Bidder | |
| 3 | L3₹11.4 L+₹8,750 (0.77%)Rejected-Finance | L3 | Rejected-Finance 3rd lowest Bidder |
| Sl No | Description | Qty | Unit | Rajalakshmi Enterprise L3 | P.S.Enterprise L1 | Dcon Enterprise L2 |
|---|---|---|---|---|---|---|
| 1.00SITC of 30 KVA online UPS, 3 Phase input and 3 Phase Output a)Topology:- IGBT Based DSP Controlled b)Ratting (KVA/KW):- 30 KVA/24 KW battery bank of 28800 VAH(SMF Battery) 12 V, 3 phase/3 phase output. c)Input Voltage:-310--400--415 VAC, VolatgeRange:- 320-480 VAC d)Frequency:- 50 Hz e)Input PF:- 0.99 with IGBT rectifier f)Isolation Transformer:- Inbuild Isolation Transformer should be provided at the Input of the UPS. No external, step up Transformer will be accepted. g) Back feed Protection:-Ups should have back feed protection. h) DC Ripple:- Residual Ripple voltageshould be < 1% i)Charging:- Automatic Boots cum float charging capability with settable float and boots charging voltage and current level and boots charger timer. j)Input Current Distortion:-THDi <=3% k)Output Voltage:- 380--400--415 l)Output Volage Regulation:- Static Variation ± 1%, dyanamic variation ± 3%. m)Output Frequency:- 50 Hz (± 0.1%), n) Output Power Factor:- 0.9 ,o) Crest Factor:- 3: 1 | ||||||
| 1.01a)THDi < 1% (linear load), < 5% (non linear load) b)Waveform:- Pure Sine Wave c)Bridge:-Microprocessor based and IGBT Technology d)Overload:- 110 % for 10 minutes, 133% for 1 minute, 150 % for 5 Sec, 103% continuous e)Static By Pass:- 100 % rated static switches with fuse protection f)Over load on Bypass:- 100 % g) Overall Efficiency:- Up to95 % ( 90% Efficiency on 100% load) h)Battery Cabinet:-With power coated MS Angle with MS sheet suitable dimension and gage, well air ventilation to ensure the battery optimum life cycle. Using Nyvin cable with proper ratting for interlinks cables and battery input and necessary accessories. i)DC Bus:- Minimum 480 V or above, 60 minuted required (minimum 46800 VAH) Battery. j) Battery make:- Excide k)Protection:- Input & Output Over/ Under Voltage, Single Phasing DC - High/ UnderVoltage, Battery Charging Over Current, Output Over load / ShortCircuit /OverTemp. UPS ON on Mains recovery Audio Alarm, Mains Fail, Battery low Pre-alarm, Inverter Trip (l) Metering:- Graphical LCD display for Input & Output - Voltage, Current &Frequency, Battery- Voltage & Current | ||||||
| 1.02 | a)Indications:- Mains- On/Fall/High/Low/ Single Phasing DC- On/ High,Battery- LowPre-alarm/ Low Tip Inverter- On/ Trip/High/Low /OverCurrent
b)Switchgear:-MCB/MCCB for Input, Battery, Output & Manual Bypass Switch
Termination: Input, Battery, Output & Bypass
c)Enclosure:- IP 21
d)Operating Temperature:- 0 to 50 Deg C
e)Humidity:- Up to 95 % Rh ( non- Condensing)
f)Colling:- Forced Air
g)Noise:- < 55dB,h)Cold Start : Provided i)Communication: RS 232, RS 485
j)Monitoring Software:-UPS Monitoring Software on Windows XP Platform
k)Certification: ISO 9001: 2015, ISO 14001:2004, ISO18001 and OHSAS
l)CE Marking: IEC/EN 62040-1-1 IEC/EN 62040-2 (EMC Emission), IEC/EN 62040-3 performance &Design, IEC/EN 50091-1, IEC/EN 60950(Safety), IEC/EN 50091-2,IEC/EN 61000-4 ( EMC Immunity,IEC/EN 60146(Design & Manufacture) Warrnty 3 Years incl battery. (Make :- Numeric - Legrand/ Emerson/ APC/ Power one/ Swiching Avo | 1 | Set | 11,39,750 ₹11,39,750 | 11,31,000 ₹11,31,000 Lowest | 11,34,000 ₹11,34,000 |
Tender Value
Refer Docs
EMD Value
₹22,644
Closing Date
9 Jan 2026, 2:30 pmClosed
SENIOR SUPERINTENDING ENGINEER
OFFICE OF THE SENIOR SUPERINTENDING ENGINEER (P.W.Dte) South-Western Electrical Circle PWD Compound, Midnapore, Paschim Medinipur
Construction of 60 bedded hospital building along with Staff Quarters at Keshiary RH in the Dist of Paschim Medinipur. ---SITC of online UPS
2025_WBPWD_972716_1
WBPWD/SSE/SWEC/NIQ98/2025-26
Open Tender
ELECTRICAL WORKS ORG
Item Rate
15 days
PASCHIM MEDINIPUR
Please refer Tender documents.
3 documents required · 3 mandatory
₹22,644
OFFICE OF THE SENIOR SUPERINTENDING ENGINEER
19 Jan 2026
11 Dec 2025
12 Jan 2026
11 Dec 2025
9 Jan 2026
15 Dec 2025
15 Dec 2025
Amount
SITC of 30 KVA online UPS, 3 Phase input and 3 Phase Output a)Topology:- IGBT Based DSP Controlled b)Ratting (KVA/KW):- 30 KVA/24 KW battery bank of 28800 VAH(SMF Battery) 12 V, 3 phase/3 phase output. c)Input Voltage:-310--400--415 VAC, VolatgeRange:- 320-480 VAC d)Frequency:- 50 Hz e)Input PF:- 0.99 with IGBT rectifier f)Isolation Transformer:- Inbuild Isolation Transformer should be provided at the Input of the UPS. No external, step up Transformer will be accepted. g) Back feed Protection:-Ups should have back feed protection. h) DC Ripple:- Residual Ripple voltageshould be < 1% i)Charging:- Automatic Boots cum float charging capability with settable float and boots charging voltage and current level and boots charger timer. j)Input Current Distortion:-THDi <=3% k)Output Voltage:- 380--400--415 l)Output Volage Regulation:- Static Variation ± 1%, dyanamic variation ± 3%. m)Output Frequency:- 50 Hz (± 0.1%), n) Output Power Factor:- 0.9 ,o) Crest Factor:- 3: 1
a)THDi < 1% (linear load), < 5% (non linear load) b)Waveform:- Pure Sine Wave c)Bridge:-Microprocessor based and IGBT Technology d)Overload:- 110 % for 10 minutes, 133% for 1 minute, 150 % for 5 Sec, 103% continuous e)Static By Pass:- 100 % rated static switches with fuse protection f)Over load on Bypass:- 100 % g) Overall Efficiency:- Up to95 % ( 90% Efficiency on 100% load) h)Battery Cabinet:-With power coated MS Angle with MS sheet suitable dimension and gage, well air ventilation to ensure the battery optimum life cycle. Using Nyvin cable with proper ratting for interlinks cables and battery input and necessary accessories. i)DC Bus:- Minimum 480 V or above, 60 minuted required (minimum 46800 VAH) Battery. j) Battery make:- Excide k)Protection:- Input & Output Over/ Under Voltage, Single Phasing DC - High/ UnderVoltage, Battery Charging Over Current, Output Over load / ShortCircuit /OverTemp. UPS ON on Mains recovery Audio Alarm, Mains Fail, Battery low Pre-alarm, Inverter Trip (l) Metering:- Graphical LCD display for Input & Output - Voltage, Current &Frequency, Battery- Voltage & Current
a)Indications:- Mains- On/Fall/High/Low/ Single Phasing DC- On/ High,Battery- LowPre-alarm/ Low Tip Inverter- On/ Trip/High/Low /OverCurrent b)Switchgear:-MCB/MCCB for Input, Battery, Output & Manual Bypass Switch Termination: Input, Battery, Output & Bypass c)Enclosure:- IP 21 d)Operating Temperature:- 0 to 50 Deg C e)Humidity:- Up to 95 % Rh ( non- Condensing) f)Colling:- Forced Air g)Noise:- < 55dB,h)Cold Start : Provided i)Communication: RS 232, RS 485 j)Monitoring Software:-UPS Monitoring Software on Windows XP Platform k)Certification: ISO 9001: 2015, ISO 14001:2004, ISO18001 and OHSAS l)CE Marking: IEC/EN 62040-1-1 IEC/EN 62040-2 (EMC Emission), IEC/EN 62040-3 performance &Design, IEC/EN 50091-1, IEC/EN 60950(Safety), IEC/EN 50091-2,IEC/EN 61000-4 ( EMC Immunity,IEC/EN 60146(Design & Manufacture) Warrnty 3 Years incl battery. (Make :- Numeric - Legrand/ Emerson/ APC/ Power one/ Swiching Avo
Dcon Enterprise (BID ID -7825760)
Rajalakshmi Enterprise (BID ID -7729604)
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