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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹7.8 LAdmitted-Finance | L1 | Admitted-Finance | |
| 2 | L2₹8.0 L+₹19,590 (2.52%)Admitted-Finance | L2 | Admitted-Finance |
| Sl No | Description | Qty | Unit | G S ENTERPRISE L1 | R K AND F TRADING PRIVATE LIMITED L2 |
|---|---|---|---|---|---|
| 1.00For Comprehensive Annual Maintenance Contract of Pumping System & Motors with electrical starters and valves at IISER Kolkata Mohanpur Campus including all periodic, preventive and breakdown maintenance of all following ratings as mentioned in the detailed scope of work. All necessary items which are part of service/maintenance, such as bearing, impeller, shaft, diffusers, O-rings, cable guard, pressure switch & gauges, strainer, split cone, ring of impeller, spacing washers, Suction interconnector, coupling, strap, Valve seat, ball valve, pressure vessel, chemicals required for cleaning, oil, Grease and flanges, seals, fuses, all rubber and PVC parts all wear and tear items , electrical relay contactors in starter panel etc. will be in the scope of vender. Further, any kind of short circuit of winding, open circuit of rotor, unbalancing of rotor, unbalancing of fan, broken fan blade, varnishing, overheating, bearing replacement, painting, greasing etc as per Scope of Work mentioned in the Tender documents and the vender must replace the spare parts whenever required. Replacements of mechanical/electrical installations shall be made by using lSl certified mateials and parts/instruments shall be of the same model, make & capacity or higher and the cost of replacement shall be done by the vendor. | |||||
| 2.00Fire Pumps & Motor Set : | |||||
| 2.01 | 45KW(60HP), 415V 50Hz., 1475 RPM, 78Amp Pump Motor Set | 2 | Per Set per Year | 46,610 ₹93,220 | 32,980 ₹65,960 Lowest |
| 2.02 | 11KW (15HP), 415V 50Hz., 2930 RPM, 20Amp Pump Motor Set | 4 | Per Set per Year | 17,464 ₹69,856 | 13,870 ₹55,480 Lowest |
| 2.03 | 15KW(20HP), 415V, 50Hz., 2920 RPM, 26Amp Pump Motor Set | 2 | Per Set per Year | 21,004 ₹42,008 | 16,750 ₹33,500 Lowest |
| 2.04 | 7.5KW(10HP), 415V, 50Hz., 2880 RPM, 13.55Amp Pump Motor Set | 28 | Per Set per Year | 10,738 ₹3,00,664 | 9,900 ₹2,77,200 Lowest |
| 3.00Water Pumps & Motor Set : | |||||
| 3.01 | 20 HP Centrifugal pump (Kirloskar) Pump Motor Set | 6 | Per Set per Year | 12,744 ₹76,464 Lowest | 17,790 ₹1,06,740 |
| 3.02 | 5 HP Centrifugal pump (Kirloskar) Pump Motor Set | 2 | Per Set per Year | 6,962 ₹13,924 Lowest | 11,690 ₹23,380 |
| 3.03 | 10 HP Centrifugal pump (Kirloskar) Pump Motor Set | 7 | Per Set per Year | 11,092 ₹77,644 Lowest | 13,900 ₹97,300 |
Tender Value
Refer Docs
EMD Value
₹13,600
Closing Date
27 Nov 2025, 4:00 pmClosed
AEE, ELECTRICAL
IWD
Comprehensive Annual Maintenance Contract of all Pump Motor Sets (Fire and Water Pumps) and Valves at IISER Kolkata.
2025_IISER_883480_1
IISER-K/Elect./PUMP/25-26/32
Open Tender
Electrical Works
Item Rate
365 days
IISER KOLKATA
Please refer Tender documents.
5 documents required · 5 mandatory
₹500
A/C NO. 089301000011530
₹13,600
17 Dec 2025
31 Oct 2025
29 Nov 2025
31 Oct 2025
27 Nov 2025
31 Oct 2025
Amount
For Comprehensive Annual Maintenance Contract of Pumping System & Motors with electrical starters and valves at IISER Kolkata Mohanpur Campus including all periodic, preventive and breakdown maintenance of all following ratings as mentioned in the detailed scope of work. All necessary items which are part of service/maintenance, such as bearing, impeller, shaft, diffusers, O-rings, cable guard, pressure switch & gauges, strainer, split cone, ring of impeller, spacing washers, Suction interconnector, coupling, strap, Valve seat, ball valve, pressure vessel, chemicals required for cleaning, oil, Grease and flanges, seals, fuses, all rubber and PVC parts all wear and tear items , electrical relay contactors in starter panel etc. will be in the scope of vender. Further, any kind of short circuit of winding, open circuit of rotor, unbalancing of rotor, unbalancing of fan, broken fan blade, varnishing, overheating, bearing replacement, painting, greasing etc as per Scope of Work mentioned in the Tender documents and the vender must replace the spare parts whenever required. Replacements of mechanical/electrical installations shall be made by using lSl certified mateials and parts/instruments shall be of the same model, make & capacity or higher and the cost of replacement shall be done by the vendor.
Fire Pumps & Motor Set :
45KW(60HP), 415V 50Hz., 1475 RPM, 78Amp Pump Motor Set
11KW (15HP), 415V 50Hz., 2930 RPM, 20Amp Pump Motor Set
15KW(20HP), 415V, 50Hz., 2920 RPM, 26Amp Pump Motor Set
7.5KW(10HP), 415V, 50Hz., 2880 RPM, 13.55Amp Pump Motor Set
Water Pumps & Motor Set :
20 HP Centrifugal pump (Kirloskar) Pump Motor Set
5 HP Centrifugal pump (Kirloskar) Pump Motor Set
10 HP Centrifugal pump (Kirloskar) Pump Motor Set
1 HP monoblock pump (Cropmton) Pump Motor Set
10 HP Submersible Pump Motor Set
2 HP OpenWell Submersible Pump Motor Set
Valve
80 mm Butterfly valve
80 mm Non return valve
50 mm Gate valve
32 mm Gate valve
150 mm Butterfly valve
100 mm Butterfly valve
40mm Gate Valve
150mm Gate Valve
100mm Gate Valve
R K AND F TRADING PRIVATE LIMITED (BID ID -3319585)
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