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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Fee/PreQual/Technical | Admitted-Fee/PreQual/Technical |
| 2 | Admitted-Fee/PreQual/Technical NEW COLONY DHARAMPUR SAMASTIPUR BIHAR 848101 | SAMASTIPUR | BIHAR | 848101 | Admitted-Fee/PreQual/Technical |
| 3 | Admitted-Fee/PreQual/Technical | Admitted-Fee/PreQual/Technical |
| 4 | Admitted-Fee/PreQual/Technical | Admitted-Fee/PreQual/Technical |
Tender Value
₹2.5 Cr
EMD Value
₹5.0 L
Closing Date
7 Sept 2026, 4:00 pmClosed
Xen RnB Division Kargil
Xen RnB Division Kargil
Construction of Office Complex Kargil (including Furniture, Fixtures and Automation) (by way of Supply, Installation, Testing and Commissioning of Air-Cooled Heat Pump and Geothermal Heat Pump Based Radiant Heating System )Under SDP
2026_PWD_19466_1
E tender 33 of 2026-27 PW RnB Division 2nd Kargil
Open Tender
Civil Works - Buildings
Percentage
90 days
Kargil
Please refer Tender documents.
4 documents required · 4 mandatory
₹2,480
Xen RnB Division Kargil
₹5.0 L
8 Sept 2026
31 Aug 2026
8 Sept 2026
31 Aug 2026
7 Sept 2026
31 Aug 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Air Cooled Heat Pump | |||||
| 2Supply, installation, testing and commissioning of a factory-assembled, air-cooled, air-to-water heat pump suitable for heating and cooling applications, having a nominal heating capacity of approximately 140 kW, complete with all refrigeration, controls, safety devices and accessories. The unit shall be of modular inverter type, equipped with variable-speed EVI (Enhanced Vapour Injection) scroll compressors, electronic expansion valves and variable-speed EC axial fans for efficient operation at part load and low ambient conditions. The system shall be capable of producing hot water up to approximately 55–60°C and shall be suitable for operation at low outdoor ambient temperatures upto -20 deg C. The unit shall use a low-GWP refrigerant such as R454B or R410 or approved equivalent and shall incorporate copper tube/aluminium fin air-side coils, brazed-plate or equivalent high-efficiency water-side heat exchanger, microprocessor-based controller, flow switch, high/low pressure protection, freeze protection, overload protection and automatic capacity modulation. The heat pump shall be capable of heating and cooling operation, with 2-pipe configuration. Unit shall be complete with complete vibration isolators, complete as per requirement. The unit shall have inbuild circulation pump upto the buffer & DHW tank. Make should be Approved Brand (York/Daikin/Swegon) | |||||
| 2.01 | 120 KW - For Radiant Heating & Cooling | 3 | Nos. | 21,31,525.84 | ₹63,94,577.52 |
| 2.02 | 65 KW - For DHW | 1 | Nos. | 14,51,864.81 | ₹14,51,864.81 |
| 3Geothermal Heat Pump | |||||
| 4Supply, installation, testing and commissioning of Ground Source Heat Pump (GSHP), reversible type, suitable for heating and cooling applications with integral desuperheater for domestic hot water heat recovery, complete with high-efficiency compressor, brazed plate heat exchangers, electronic expansion valve, refrigerant circuit, microprocessor-based controller, safety and protection devices, temperature/pressure/flow sensors, BMS interface, necessary electrical and control panel, insulated water connections and all standard accessories, suitable for operation with geothermal ground-loop system.The unit shall be suitable to operate at 415 Volts + 10%, 3 phase, 50 Hz A.C. supply. The unit shall be filled with first charge of the refrigerant R- 410a. Unit shall be complete with complete vibration isolators, complete as per requirement. Make should be Approved Brand (Clausius/Steibel/Nibe) | |||||
| 4.01 | 75 KW - For Ground Floor | 1 | Nos. | 36,79,320.51 | ₹36,79,320.51 |
| 5Geothermal Extraction & Injection Borewell | |||||
| 6Providing, drilling, construction, development and commissioning of dedicated groundwater extraction/injection borewell for open-loop Ground Source Heat Pump (GSHP) system, approximately 200 m deep and 200 mm drilling diameter, complete with suitable casing, well screen, gravel pack, sanitary seal, bottom plug and all necessary accessories, designed to continuously accept a minimum flow of 15 m³/hr of groundwater from the GSHP system without excessive injection pressure or hydraulic interference. The borewell shall be complete with suitable vertical multistage/submersible pump for groundwater circulation, including pump, motor, rising main, NRV, isolation valve, flow meter, pressure gauge, level sensor, electrical/control panel and all necessary fittings, cabling and accessories, including drilling, development, testing, flushing, installation, testing and commissioning complete as per hydrogeological investigation, manufacturer's recommendations and consultant's approval. Make should be Approved Brand (Clausius/Steibel/Nibe) | |||||
| 6.01 | Extraction /Injection Bore - 200 mm dia - 200 meters | 2 | Nos. | 19,46,056 | ₹38,92,112 |
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