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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹22.0 LAccepted-AOC | ₹22.0 L | L1 | Accepted-AOC Lowest Tender |
| 2 | L2₹22.9 LRejected-AOC | ₹22.9 L | L2 | Rejected-AOC Second Lowest Tender |
| Sl No | Description | Qty | Unit | BHARAT CORP L2 | MATRIX POWER CONTROLS INDIA PVT LTD L1 |
|---|---|---|---|---|---|
| 1.00 | Renewal by Supply and fixing of 10kVA (three phase input/ Single phase output) microprocessor controlled double conversion true online ups system with built in isolation transformer and power factor correction with smf batteries for 1 hours backup time and with suitable ms powder coated rack for batteries and interlink cables complete with the following specifications:
CONFIGURATION
TRUE ON-LINE Double conversion ups system with pulse width modulation(PWM)
Technology using IGBT inverter.
RECTIFIER :
Full wave (shall fully meet the specified input power requirements)
NPUT:-176-280V(Line-Neutral), 305V-405V (Line-Line
OUTPUT:- 230v ± 1%
FREQUENCY:- 50 Hz ±0.1 %
SYSTEM DC VOLTAGE:- 360V (12V x 30 Nos)
INVERSION TECHNOLOGY:-
Micro processor controlled, PWM with instantaneous SINE WAVE control using IGBT.
CHARGER :- Built in solid state automatic float-cum boost charger with constant current, constant voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected. | 5 | Nos | 2,70,000 ₹13.5 L | 2,56,410 ₹12.8 L |
| 1.01PROTECTIONS(in built):- i. Output under voltage. ii. output over voltage. iii. output over load. iv. output short circuit. v.HRC Fuses-input/output/ battery. vi. Battery low trip. vii. battery charging current limit. INDICATIONS:- i. Mains ON ii. Inverter ON iii. UPS ON Battery iv. Load ON UPS v. Battery LOW vi. Mains Failure vii. Overload Trip viii. Inverter Trip METERING:- i. Output AC voltage ii. Output DC voltage iii. Frequency TERMINALS:- Input - 4 Pole MCB Output – 2 Pole MCB (SR) | |||||
| 2.00 | Renewal by Supply and fixing of stand for the UPS batteries for 10 kVA UPS | 5 | set | 8,000 ₹40,000 | 7,500 ₹37,500 |
| 3.00 | Renewal by Supply and fixing of 3kVA (single phase input/ Single phase output) microprocessor controlled double conversion true online ups system with built in isolation transformer and power factor correction with smf batteries for 1 hour backup time and with suitable ms powder coated rack for batteries and interlink cables complete with the following specifications:
CONFIGURATION
TRUE ON-LINE Double conversion ups system with pulse width modulation(PWM)
Technology using IGBT inverter.
RECTIFIER :
Full wave (shall fully meet the specified input power requirements)
INPUT:-230v ± 15%
OUTPUT:- 230v ± 15%
FREQUENCY:- 50 Hz ±0.5 Hz
SYSTEM DC VOLTAGE:- 96V (12V x 8 Nos) | 4 | Nos | 75,000 ₹3 L | 74,520 ₹3.0 L |
| 3.01INVERSION TECHNOLOGY:- Micro processor controlled, PWM with instantaneous SINE WAVE control using IGBT. CHARGER :- Built in solid state automatic float-cum boost charger with constant current, constant voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected. PROTECTIONS(in built):- i. Output under voltage. ii. output over voltage. iii. output over load. iv. output short circuit. v.HRC Fuses-input/output/ battery. vi. Battery low trip. vii. battery charging current limit. | |||||
| 3.02INDICATIONS:- i. Mains ON ii. Inverter ON iii. UPS ON Battery iv. Load ON UPS v. Battery LOW vi. Mains Failure vii. Overload Trip viii. Inverter Trip METERING:- i. Output AC voltage ii. Output DC voltage iii. Frequency TERMINALS:- Input - 2 Pole MCB Output – 2 Pole MCB (SR M-2102) | |||||
| 4.00 | Renewal by Supply and fixing of stand for the UPS batteries for 2 kVA UPS | 4 | set | 2,300 ₹9,200 | 2,300 ₹9,200 |
| 5.00 | Renewal by Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour. | 117 | Mtr | 630 ₹73,710 | 628 ₹73,476 |
| 6.00 | Renewal by Supply and Run of 2 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour. | 210 | Mtr | 415 ₹87,150 | 414 ₹86,940 |
| 7.00 | Renewal by Supply and fixing of 40A 2P changeover MCB with enclosure on wall with earth connection | 8 | Nos | 4,782 ₹38,256 | 4,782 ₹38,256 |
Tender Value
Refer Docs
EMD Value
₹21,100
Closing Date
10 Oct 2025, 3:00 pmClosed
The Superintending Engineer, PWD.,
O/o. The Superintending Engineer, PWD., Buildings (C and M) Circle-1, Chepauk, Chennai-5
Renewal of Emergency Backup UPS in various ICUs and OTs in Govt. Stanley Hospital,Chennai-1
2025_PWD_611855_1
PWD/BCMC1/48-2/2025-26
Open Tender
Electrical Works
60 days
Chennai
Refer Tender Condition
8 documents required · 8 mandatory
₹0
₹21,100
5 Mar 2026
6 Oct 2025
10 Oct 2025
6 Oct 2025
10 Oct 2025
6 Oct 2025
Amount
Renewal by Supply and fixing of 10kVA (three phase input/ Single phase output) microprocessor controlled double conversion true online ups system with built in isolation transformer and power factor correction with smf batteries for 1 hours backup time and with suitable ms powder coated rack for batteries and interlink cables complete with the following specifications: CONFIGURATION TRUE ON-LINE Double conversion ups system with pulse width modulation(PWM) Technology using IGBT inverter. RECTIFIER : Full wave (shall fully meet the specified input power requirements) NPUT:-176-280V(Line-Neutral), 305V-405V (Line-Line OUTPUT:- 230v ± 1% FREQUENCY:- 50 Hz ±0.1 % SYSTEM DC VOLTAGE:- 360V (12V x 30 Nos) INVERSION TECHNOLOGY:- Micro processor controlled, PWM with instantaneous SINE WAVE control using IGBT. CHARGER :- Built in solid state automatic float-cum boost charger with constant current, constant voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected.
PROTECTIONS(in built):- i. Output under voltage. ii. output over voltage. iii. output over load. iv. output short circuit. v.HRC Fuses-input/output/ battery. vi. Battery low trip. vii. battery charging current limit. INDICATIONS:- i. Mains ON ii. Inverter ON iii. UPS ON Battery iv. Load ON UPS v. Battery LOW vi. Mains Failure vii. Overload Trip viii. Inverter Trip METERING:- i. Output AC voltage ii. Output DC voltage iii. Frequency TERMINALS:- Input - 4 Pole MCB Output – 2 Pole MCB (SR)
Renewal by Supply and fixing of stand for the UPS batteries for 10 kVA UPS
Renewal by Supply and fixing of 3kVA (single phase input/ Single phase output) microprocessor controlled double conversion true online ups system with built in isolation transformer and power factor correction with smf batteries for 1 hour backup time and with suitable ms powder coated rack for batteries and interlink cables complete with the following specifications: CONFIGURATION TRUE ON-LINE Double conversion ups system with pulse width modulation(PWM) Technology using IGBT inverter. RECTIFIER : Full wave (shall fully meet the specified input power requirements) INPUT:-230v ± 15% OUTPUT:- 230v ± 15% FREQUENCY:- 50 Hz ±0.5 Hz SYSTEM DC VOLTAGE:- 96V (12V x 8 Nos)
INVERSION TECHNOLOGY:- Micro processor controlled, PWM with instantaneous SINE WAVE control using IGBT. CHARGER :- Built in solid state automatic float-cum boost charger with constant current, constant voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected. PROTECTIONS(in built):- i. Output under voltage. ii. output over voltage. iii. output over load. iv. output short circuit. v.HRC Fuses-input/output/ battery. vi. Battery low trip. vii. battery charging current limit.
INDICATIONS:- i. Mains ON ii. Inverter ON iii. UPS ON Battery iv. Load ON UPS v. Battery LOW vi. Mains Failure vii. Overload Trip viii. Inverter Trip METERING:- i. Output AC voltage ii. Output DC voltage iii. Frequency TERMINALS:- Input - 2 Pole MCB Output – 2 Pole MCB (SR M-2102)
Renewal by Supply and fixing of stand for the UPS batteries for 2 kVA UPS
Renewal by Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour.
Renewal by Supply and Run of 2 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour.
Renewal by Supply and fixing of 40A 2P changeover MCB with enclosure on wall with earth connection
Renewal by Supply and fixing of 40A 4P MCB with enclosure on wall with earth connection
Shifting of 15KVA 3 phase UPS alongwith the batterybank by disconnecting electrical connection, refixing in place as directed by PWD officials alonwith making electrical connection complete
BHARAT CORP (BID ID -1484349)
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