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Tender Value
Refer Docs
EMD Value
₹50,000
Closing Date
17 Jul 2026, 2:15 pmClosed
EE
CHANDRAWAL WATER WORKS
Replacement , renovation and retrofitting of Battery Systems for HT/LT Panels at 20 MGD Booster Pumping Station Okhla Water Works. Make -MMAX.
2026_DJB_295050_2
NIT NO. 03 (2026-27)/WW-III
Open Tender
Miscellaneous Works
Works
120 days
CHANDRAWAL WATER WORKS
Please refer Tender documents.
3 documents required · 3 mandatory
₹500
DJBEMD A/c No-50448339804 Direct Link Through Su
₹50,000
14 Jul 2026
8 Jul 2026
17 Jul 2026
8 Jul 2026
17 Jul 2026
8 Jul 2026
8 Jul 2026 - 17 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1.01 | SPECIFICATION OF FBCP 30VDC / 20 Amp 1ɸ FCBC FOR HT/LT PANEL
1-Type FCBC, 2-Manufacturer Mahamai, 3-Make “MMAX”, 4- Nominal input voltage 1 PHASE 230V ±10%, 5- Frequency of input supply 50 Hz ±5%, 6- Nominal output voltage 30 V DC, 7-Output voltage variation ±0 .05V/cell at rectifier O/P, 8-Nominal output current 20A [10A Battery + 10A Load ], 9-DC O/P voltage Settings, 10-Nominal 30 V (15 Cells of 2V/100AH SMF VRLA battery),Float @ 27˚C [2.25V/Cell ±5%] 33.0V [ Adjustable], Boost @ 27˚C [2.35V/Cell ±5%] 34.5V [ Adjustable], 10- Ripple ≤ 5 % RMS, 11- Noise level < 65 DB, 12-Static stability INBUILT, 13- Charging method Auto Boost & Float, 14- Operational ambient temperature range 0⁰ C - 55⁰ C, 15-Boost charging automatically and manually Both mode provided.,16- Rectifier Block Type Thyristor-Diode full bridge half controlled., 17- DC filter type LC, 18- Earthing From body., 19-Protection degree IP – 30, 20- Cooling method Natural & by Fan, 21-Structure steel CRC, 22- Steel thickness 16 SWG as per IS., 23-Structure Paint Powder coating, 24-Paint Shade RAL-7035, 25- AC Volt Meter Type / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5, 26- O/P Voltmeter Type / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5, 27- O/P Ammeter Type / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5, 28- Battery Charge/Discharge / Size /Range/Accuracy Class Analog /96 X 96 mm/0-50 A/1.5, 29- I/P breaker 16A DP MCB, 30-Battery breaker 25A DP MCB, 31- Load breaker 40A DP MCB, 32- Outgoing Feeders 16A DP MCB (3Nos.), 33-Over Load protection Electronic, 34- Short circuit protection Electronic & MCB, 35- O/P Over voltage protection Electronic, 36-Rotary Switch 3 way 2 pole, 37 -Rectifier transformer VA RATING 1200 VAWINDING Class F Copper Wire,Limits of temperature rise over ambient of 50°C not more than 90⁰ C, 38 -Filter Choke ,RATING 20A, WINDING Class F Copper Wire, Limits of temperature rise over ambient of 50°C not more than 90⁰ C, 39-Control & Electronics Wiring 0.5 sq. mm, AC Power Wiring 1.5 sq. mm, DC Power Wiring 6.0 sq. mm, 40- Blocking Diode Provided, 41-Standards Applicable Relevant IS & IEC, 42- Indications MAINS ON, MAINSA FAIL, CHARGER ON, CHARGER FAIL, RECTIFIER FUSE FAIL, FILTER FUSE FAIL, DC OVER LOAD, EARTH FAULT | 1 | No | 80 | ₹80 |
| 1.02 | Installation Testing and Commissioning of New BCPl for HT Panel the work include disconnection of cable from the Main HT Panel and BCP termination . Installation of New BCP , termination of cable to FBCP and HT/LT Panel with new thimble and allied accessories. The work also includes civil work for dismantling of old FBCP and installation of new FBCP. Using all the safety measures, labor tools and tackles . Finally Testing and commissioning on no load and load .1 | 1 | Job | 80 | ₹80 |
| 1.03 | Packing and forwarding , Freight unloading Charges1 | 1 | Job | 80 | ₹80 |
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