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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹54.2 LAdmitted-Finance 2A GOURANGA MANDIR LANE KOLKATA 700086 | KOLKATA | KOLKATA | WEST BENGAL | 700086 | ₹54.2 L | L1 | Admitted-Finance |
| 2 | L2₹56.5 L+₹2.3 L (4.24%)Admitted-Finance 4A TIJJALA LANE KOLKATA 39 | KOLKATA | KOLKATA | WEST BENGAL | 700039 | ₹56.5 L+₹2.3 L (4.24%) | L2 | Admitted-Finance |
| 3 | L3₹57.1 L+₹2.9 L (5.34%)Admitted-Finance | ₹57.1 L+₹2.9 L (5.34%) | L3 | Admitted-Finance |
| 4 | L4₹64.8 L+₹10.6 L (19.6%)Admitted-Finance | ₹64.8 L+₹10.6 L (19.6%) | L4 | Admitted-Finance |
| 5 | L5₹65.2 L+₹11 L (20.3%)Admitted-Finance MANTON SUPER MARKET STALL NO 16 GROUND FLOOR DIAMOND HARBOUR ROAD BEHALA KOLKATA 700034 | KOLKATA | WEST BENGAL | 700034 | ₹65.2 L+₹11 L (20.3%) | L5 | Admitted-Finance |
| Sl No | Description | Qty | Unit | Rahul Trader L6 | M/S TAPAS KUMAR CHAKRABORTY L4 | GITA ENTERPRISE L1 | NEON ENTERPRISE L5 | Aqua & Health Care L3 | S B ENTERPRISE L2 |
|---|---|---|---|---|---|---|---|---|---|
| 1.00 | Supply and Installation of 2000 LPH Capacity 2 (Two) Nos. R.O. Based Treatment Plant having Multigrade filter, Activated carbon filter, Chlorine doser, Sodium meta bi sulphate doser, Anti scalant doser and Reverse Osmosis plant -RO including 01 (one) year manufacturing warranty.
The Plant should consists following technical specifications :-
i) Pre-Treatment
Raw Water Pump 8.5 m3/hr @ 25 m head - 2Nos.
Chlorin Dozer 0-10 LPH & 100 liters Tank - 1 No.
MGF Vessel Top & Bottom Opening (30x72) - 1 No.
ACF Vessel Top & Bottom Opening (30x72) - 1 No.
50 NB Side Mounted Filter Valve - 2 Nos.
Pressure Gauge 7 Kg. Bottom Connection - 2 Nos..
Stainer - 2 Nos.
Vaccum Breaker - 2 Nos.
SMBS Dozer 0-10 LPH & 100 liters Tank - 1No.
Anti-scalent 0-10 LPH & 100 liters Tank - 1 No.
5 Nos. Micron Cartridge SS Filter Housing - 1 No.
30" Micron Cartridge - 5 Nos.
ii) Media for MGF
3/8 Gravels - 2 Bags
1/4 Gravels / Silex - 1 Bag.
Treated Sand - 2 Bags.
iii) Activated Carbon - 250 Kg.
iv) R.O. 2000 LPH x 2 nos.
SS Skid - 2 Nos.
Astero Panel NXT 33 - 2 Nos.
High Pressure Pump 8.5m3/hr @ 105 m head - 2 Nos.
Membrane (8040 BW-400) - 6 Nos.
FRP 8040 Membrane Housing - 6 Nos.
SS High Pressure Pipeing - 2 Set
Low Pressure Switch + High Pressure Switch - 2 Nos.
Pressure Gauge 7 kg (Back Connection) - 4 Nos.
Pressure Gauge 21 kg (Back Connection) - 2 Nos.
Rotameter F 5000 + Rotameter F 8000 - 2 Nos.
S.V. - 4 Nos. , UPVC inter Connecting Pipe - 2 Set
Floty - 4 Nos. | 1 | Each | 13,00,000 ₹13,00,000 | 20,00,000 ₹20,00,000 | 10,00,000 ₹10,00,000 Lowest | 12,50,000 ₹12,50,000 | 11,27,000 ₹11,27,000 | 18,00,000 ₹18,00,000 |
| 2.00 | Operation of 2000 LPH Capacity 2 (Two) Nos. R.O. Based Treatment Plant for 08 hours daily @ 365 days including Consumable materials like Calcium hypochlorite, Sodium meta bi sulphate (SMBS), Anti scalant etc. to run the plant in a smooth manner.
[ For 05 (five) year i.e. 5 x 12 = 60 months] | 60 | per month | 55,000 ₹33,00,000 | 63,000 ₹37,80,000 | 62,000 ₹37,20,000 | 52,000 ₹31,20,000 | 47,560 ₹28,53,600 Lowest | 54,000 ₹32,40,000 |
| 3.00 | Comprehensive Annual Maintenance of 2000 LPH Capacity 2 (Two) Nos. R.O. Based Treatment Plant including all consumable spare parts excluding 8040 BW Membrane and High Pressure Pump.
[ For 04 (Four) years after sucessfull completion of 01 (One) year warranty] | 4 | per year | 3,30,000 ₹13,20,000 | 1,00,000 ₹4,00,000 | 1,00,000 ₹4,00,000 | 3,25,000 ₹13,00,000 | 2,57,200 ₹10,28,800 | 90,000 ₹3,60,000 Lowest |
| 4.00 | Extra charges for Changing 8040 BW Membrane and repairing of High pressure pump during Comprehensive Annual Maintenance period if required. | 1 | lump sum | 9,00,000 ₹9,00,000 | 3,00,000 ₹3,00,000 | 3,00,000 ₹3,00,000 | 8,50,000 ₹8,50,000 | 7,00,000 ₹7,00,000 | 2,50,000 ₹2,50,000 Lowest |
Tender Value
Refer Docs
EMD Value
₹1.1 L
Closing Date
14 Jan 2026, 2:00 pmClosed
Executive Engineer, KSHD, PWD
KIT Building, 2nd Floor, P-16, India Exchange Place Extension, Kolkata-700073
Ancillary works for Proposed Mechanized Laundry project within KS Roy TB Hospital, Kolkata during the year 2025-26 --- Supply Installation of 2 (Two) nos. RO Based Treatment Plant including Operation and comprehensive mtc. for next 5 (five) years.
2025_WBPWD_978055_1
WBPWD/KSHD/EE/NIQ-19 OF 2025-2026
Open Tender
CIVIL WORKS
Item Rate
60 days
KS Roy TB Hospital
Please refer Tender documents.
4 documents required · 4 mandatory
₹1.1 L
Yes
20 Aug 2026
22 Dec 2025
16 Jan 2026
26 Dec 2025
14 Jan 2026
26 Dec 2025
Supply and Installation of 2000 LPH Capacity 2 (Two) Nos. R.O. Based Treatment Plant having Multigrade filter, Activated carbon filter, Chlorine doser, Sodium meta bi sulphate doser, Anti scalant doser and Reverse Osmosis plant -RO including 01 (one) year manufacturing warranty. The Plant should consists following technical specifications :- i) Pre-Treatment Raw Water Pump 8.5 m3/hr @ 25 m head - 2Nos. Chlorin Dozer 0-10 LPH & 100 liters Tank - 1 No. MGF Vessel Top & Bottom Opening (30x72) - 1 No. ACF Vessel Top & Bottom Opening (30x72) - 1 No. 50 NB Side Mounted Filter Valve - 2 Nos. Pressure Gauge 7 Kg. Bottom Connection - 2 Nos.. Stainer - 2 Nos. Vaccum Breaker - 2 Nos. SMBS Dozer 0-10 LPH & 100 liters Tank - 1No. Anti-scalent 0-10 LPH & 100 liters Tank - 1 No. 5 Nos. Micron Cartridge SS Filter Housing - 1 No. 30" Micron Cartridge - 5 Nos. ii) Media for MGF 3/8 Gravels - 2 Bags 1/4 Gravels / Silex - 1 Bag. Treated Sand - 2 Bags. iii) Activated Carbon - 250 Kg. iv) R.O. 2000 LPH x 2 nos. SS Skid - 2 Nos. Astero Panel NXT 33 - 2 Nos. High Pressure Pump 8.5m3/hr @ 105 m head - 2 Nos. Membrane (8040 BW-400) - 6 Nos. FRP 8040 Membrane Housing - 6 Nos. SS High Pressure Pipeing - 2 Set Low Pressure Switch + High Pressure Switch - 2 Nos. Pressure Gauge 7 kg (Back Connection) - 4 Nos. Pressure Gauge 21 kg (Back Connection) - 2 Nos. Rotameter F 5000 + Rotameter F 8000 - 2 Nos. S.V. - 4 Nos. , UPVC inter Connecting Pipe - 2 Set Floty - 4 Nos.
Operation of 2000 LPH Capacity 2 (Two) Nos. R.O. Based Treatment Plant for 08 hours daily @ 365 days including Consumable materials like Calcium hypochlorite, Sodium meta bi sulphate (SMBS), Anti scalant etc. to run the plant in a smooth manner. [ For 05 (five) year i.e. 5 x 12 = 60 months]
Comprehensive Annual Maintenance of 2000 LPH Capacity 2 (Two) Nos. R.O. Based Treatment Plant including all consumable spare parts excluding 8040 BW Membrane and High Pressure Pump. [ For 04 (Four) years after sucessfull completion of 01 (One) year warranty]
Extra charges for Changing 8040 BW Membrane and repairing of High pressure pump during Comprehensive Annual Maintenance period if required.
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