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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹8.0 LAccepted-AOC | L1 | Accepted-AOC AOC | |
| 2 | L2₹8.1 L+₹8,000 (1.00%)Rejected-Finance SIMURALI NADIA | PURBA BARDHAMAN | WEST BENGAL | 713502 | L2 | Rejected-Finance Rejected as L2 | |
| 3 | L3₹8.5 L+₹53,000 (6.65%)Rejected-Finance 14 SURI LANE KOLKATA 700 014 | KOLKATA | KOLKATA | WEST BENGAL | 700014 | L3 | Rejected-Finance Rejected as L3 |
| Sl No | Description | Qty | Unit | T.D.K. ENTERPRISE L3 | LOKNATH ENGINEERING L2 | GEM ENGINEERS CO-OP SOCIETY LTD L1 |
|---|---|---|---|---|---|---|
| 1.00 | SITC of 20 kVA online UPS ( 3 Phase input & 3 Phase output- Conventional UPS with SMF batteries (30 Mins back up , in built isolation transformer , open battarey rack, battery inter connecting cables & accesssories. [Make :APC/Numeric /Socomec | 1 | Set | 8,50,000 ₹8,50,000 | 8,05,000 ₹8,05,000 | 7,97,000 ₹7,97,000 Lowest |
| 1.10Topology: True online double convertion confirming (VFI-SS-III); can be parallel in (N+ 1) configuration minimum 4 nos with IGBT Based Rectifier & inverter Rating of UPS(KVA/KW): 20 KVA / 18 KW Input Voltage: 310----400----415 VAC 180-264 Volt /Phase(selectable) Input Frequency: 45 to 65 Hz TVSS: Inbuilt TVSS should be present as per ANSI/UL 1449 Third Edition Input PF: 0.99 with IGBT Rectifier Isolation Transformer: Delta to Star Inbuilt Isolation Transformer with 1:1 ratio at UPS Input to be provided . No external/Step up Transformer will be accepted Back feed Protection: UPS should have back feed protection DC Ripple: Residual ripple Voltage should be <1% | ||||||
| 1.20Charging: Automatic float cum Boots Charging Capability with setteble float & boost charging voltages and current levels and boots charger timer Input current Distortion: THDi<=5% Output Voltage: 380----400-----415V ( Selectable) Output Voltage Regulation: Static Variation +/_ 1% and Dynamic variation +/-3% Output Frequency: 50 Hz +/- 0.1% Output Power Factor: 0.9 Crest Factor: 3:1 THDu: < 2% (linear load), < 5%(non linear load) Birdge: Microprocessor based and IGBT Technology Overload: 110% for 30 minutes, 125% for 10 minutes, 150% for 1 minute. Static By Pass: 100 % rated static switches with fuse protection overload on Bypass: 100% for 10 ms | ||||||
| 1.30Overall Efficiency: 94% Battary Cabinet: With power coated MS angle with MS sheet suitable dimention and gadge, well air ventilation to ensure the battery optimum life cycle.Useing Nyvin cable with proper rating for interlink cables and battery input and necessary accessories. Battery : 12 V, Mono Block batteries. SMF VRLA DC Bus : Minimum 192V or above, 30 mim back up required (Minimum 18000 VAH) Battery. Battery Make: Exide/ Amar Raja (Quanta) Protections: Input & Output Over / Under Voltage, Single Phasing DC - High / Under Voltage, Battery Charging Over Current, Output Overload / Short Circuit / Over Temp., UPS auto ON on Mains recovery Audio Alarm, Mains Fail, Battery Low Pre-alarm, Inverter Trip Metering: Graphical LCD display for Input & Output - Voltage, Current & Frequency, Battery - Voltage & Current | ||||||
| 1.40Indications: Mains - On / Fail / High / Low / Single Phasing DC - On / High, Battery - Low Pre-alarm / Low Trip Inverter - On / Trip / High / Low / Over Current Switchgear: MCB / MCCB for Input, Battery, Output & Manual Bypass Switch Termination: Input, Battery, Output & Bypass Enclosure: IP 20 Operating Temp: 0 to 40 Deg C Humidity: Upto 95% Rh (non-condensing) Cooling: Forced Air Noise: < 70 dB Cold Start : Provided Parallel Redundant facitities should be present for each unit with Accessories | ||||||
| 1.50Communication: RS 232, RS 485, Dual input Kit, Monitoring Software: UPS Monitoring Software on Windows XP Platform Certification : ISO 9001: 2008, ISO 14001: 2004, ISO 18001, RoHS and OHSAS 18001 CE Certification:IEC/EN 62040-1-1,IEC/EN50091-1,IEC/EN 60950 (Safety) IEC/EN 50091-2, IEC/EN 62040-2(EMC Emmission),IEC/EN 62040-3(performance & Design)IEC/EN 61000-4(EMC Emmunity) & IEC/EN 60146 (Design & Manufacture) Parallel Redundant facitities should be present for each unit with Accessories Monitoring Software: UPS Monitoring Software on Windows XP Platform Warranty-2-Years on UPS & 2-Years on SMF Batteries | ||||||
Tender Value
Refer Docs
EMD Value
₹15,500
Closing Date
22 Jul 2025, 1:00 pmClosed
Executive Engineer
Dist Hospital Campus Saktinagar Krishnagar Nadia
Renovation of EI work of 10 bedded SNCU in the place of Paediatric Ward at Santipur SGH SITC of Online 20 KVA UPS
2025_WBPWD_874235_1
WBPWD/EE/NED/NIQ/e-T/22/ (1st Call)25-26
Open Tender
ELECTRICAL WORKS ORG
Item Rate
35 days
Dist Hospital Campus Saktinagar Krishnagar Nadia
Please refer Tender documents.
5 documents required · 5 mandatory
₹15,500
3 Nov 2025
4 Jul 2025
25 Jul 2025
4 Jul 2025
22 Jul 2025
4 Jul 2025
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