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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.5 LAccepted-Finance 26 1 BRINDABAN PAL LANE BAGBAZAR KOLKATA 700003 | KOLKATA | KOLKATA | WEST BENGAL | 700003 | L1 | Accepted-Finance 1st lowest bidder | |
| 2 | L2₹5.0 L+₹56,720 (12.7%)Rejected-Finance DHARSHA NEAR MATH P O GOVT OF INDIA PRESS COLONY DIST HOWRAH PIN 711 112 | HOWRAH | HOWRAH | WEST BENGAL | 711112 | L2 | Rejected-Finance 2nd lowest bidder | |
| 3 | L3₹5.3 L+₹84,720 (18.9%)Rejected-Finance | L3 | Rejected-Finance 3rd lowest bidder | |
| 4 | L4₹5.9 L+₹1.5 L (32.5%)Rejected-Finance | L4 | Rejected-Finance 4th lowest bidder | |
| 5 | L5₹7.0 L+₹2.5 L (55.0%)Rejected-Finance | L5 | Rejected-Finance 5th lowest bidder |
Tender Value
Refer Docs
EMD Value
₹9,238
Closing Date
21 Dec 2022, 4:00 pmClosed
Superintending Engineer, SWEC, PWD
OFFICE OF THE SUPERINTENDING ENGINEER (P.W.D) South-Western Electrical Circle PWD Compound, Midnapore, Paschim Medinipur
EI works for (GPLUS3) model for single 50 bedded covid ward at Midnapur Medical College and Hospital,(2nd campus) in the district of Paschim Medinipur --- SITC of UPS System
2022_WBPWD_431362_1
WBPWD/SE/SWEC/NIQ34/2022-23
Open Tender
ELECTRICAL WORKS ORG
Item Rate
14 days
MIDNAPUR
Please refer Tender documents.
3 documents required · 3 mandatory
₹9,238
O/O of SE, SWEC,PWD, PWD Compound, Midnapur
4 Jan 2023
10 Dec 2022
23 Dec 2022
10 Dec 2022
21 Dec 2022
15 Dec 2022
14 Dec 2022
Amount
Topology, IGBT BASED DSP CONTROLED
Rating of UPS(KVA/KW): 20 KVA / 16KW (Make: switching AVO,Legrand,Emerson,Schneider,PowerOne, APC)
Input Frequency: 45 to 65 Hz
Isolation Transformer: Inbuilt Isolation Transformer with 1:1 ratio at UPS Input to be provided at output
Back feed Protection: UPS should have back feed protection
Charging: Autometic float cum Boots Charging Capability with setteble flote & boost charging voltages and current levels and boots charger timer
Output Voltage: 230 VAC
Output Voltage Regulation: Static Variation +/_ 1% and Dynamic variation +/-3%
Output Frequency: 50 Hz +/- 0.1%
Output Power Factor: 0.8
Crest Factor: 3:1
THDu: < 2% (linear load), < 5%(non linear load)
Waveform: Pure Sine Wave
Birdge: Microprocessor based and IGBT Technology
Overload: 110% for 60 minutes, 125% for 10 minutes, 150% for 30 sec
Static By Pass: 100 % rated static switches with fuse protection overload on Bypass: 100% for 10 ms
Overall Efficiency: 92%
Battary Rack: With power coated MS angle with suiteble dimention and gadge.Useing Nyvin cable with proper rating for interlink cables and battery input and necessary acessiress.
Battery : 12 V, Mono Block batteries. SMF VRLA
DC Bus : Minimum 192V or above, 30 mim back up required (Minimum 28666VAH) Battery. Battery Make: Exide/Amar Raja(Quanta)
Protection: Multi Protection-Over Temperature Protection with 8 Sensors, Overload, Battery Under Voltage, Fan Failures ,Short Circuit. Four Circuit Breakers, Providing Full Protection When Fault, Strong Overload Capability. Surge Protector at Panel Input & EB Input. PV Reverse Polarity, Input Low & High Voltage, Output Low & High Voltage cut off. Glass cartridge Fuse on Control Circuits MCB at Input Panel,
Audio Alarm, Mains Fail, Battery Low Pre-alarm, Inverter Trip
Metering: Graphical LCD display for Input & Output - Voltage, Current & Frequency, Battery - Voltage & Current
Indications: 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: < 55 dB
Cold Start : Provided
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)
ISO 9001: 2015, ISO 14001: 2015, ISO 45001:2018,ISO 50001;2018 , ISO:20000-1:2011,ISO:27001:2013, ROHS
Warranty:One Year on UPS & two yers on batteries on site against any Manufacturing defects
ULTRA ELECTRICALS AND ELECTRONICS
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