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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹1.2 CrAccepted-Finance | ₹1.2 Cr | 1 | Accepted-Finance Single bidder who tehnically qualified in retender |
| Sl No | Description | Qty | Unit | BST AIR CONDITIONING & REFRIGERATION PVT LTD L1 |
|---|---|---|---|---|
| 1.00DX SYSTEM AIR HANDLING UNIT | ||||
| 1.01 | od161947/2023_2024 : AHUs: Supply, store, installation, testing & commissioning of Floor mounted double skin Air Handling Units with thermal break profile with a minimum panel thickness of 50 mm or more with Roof canopy, AHRI / Eurovent certified unit complete with DX cooling coil, DIDW centrifugal fan with IE3 motor with minimum W/cfm, VFD with enclosure box ( IP 21 rated for indoor and IP 55 rated for out door applications),The VFDs must have active harmonic filters to limit the harmonic distortion as per IEEE standards, cleanable fabric filters of MERV 8 and fine filters of MERV 14, strip heaters of following capacity condensate drain pan, coil piping connections, condensate drain connections, mixing box with dampers inbuilt flexible duct connectors in Supply, return and Fresh air section . The fan should deliver the design cfm at 50 Hz or lower. The electrical power wiring from the Isolator to the unit upto 5m shall be included, Isolator shall be in electrical contractors scope. HVAC contractor to check the ahu room/location sizes during the AHU selections/sizing, and shall strictly follow the AHU room/location sizing, as no changes what's so ever shall be acceptable. Air balancing to be done as per the approved shop drawings at the time of commissioning. The AHUs should meet the sound pressure levels recommended by ASHRAE. The system shall be complete in all respects of commissioning.The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guarranty.6TR,2400 CFM, 25 mm ESP, 6 RD, 13.5 kw Strip Heater, with mixing box (CSSD) | 1 | no | 4,06,260 ₹4,06,260 Lowest |
| 1.02 | od161955/2023_2024 : "AHUs: Supply, store, installation, testing & commissioning of Floor mounted double skin Air Handling Units with thermal break profile with a minimum panel thickness of 50 mm or more with Roof canopy, AHRI / Eurovent certified unit complete with DX cooling coil, DIDW centrifugal fan with IE3 motor with minimum W/cfm, VFD with enclosure box ( IP 21 rated for indoor and IP 55 rated for out door applications),The VFDs must have active harmonic filters to limit the harmonic distortion as per IEEE standards, cleanable fabric filters of MERV 8 and fine filters of MERV 14, strip heaters of following capacity condensate drain pan, coil piping connections, condensate drain connections, mixing box with dampers inbuilt flexible duct connectors in Supply, return and Fresh air section . The fan should deliver the design cfm at 50 Hz or lower. The electrical power wiring from the Isolator to the unit upto 5m shall be included, Isolator shall be in electrical contractors scope. HVAC contractor to check the ahu room/location sizes during the AHU selections/sizing, and shall strictly follow the AHU room/location sizing, as no changes what's so ever shall be acceptable. Air balancing to be done as per the approved shop drawings at the time of commissioning. The AHUs should meet the sound pressure levels recommended by ASHRAE. The system shall be complete in all respects of commissioning.The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guarranty.8.5 TR,4200 CFM, 25mm ESP, 6 RD, 13 kw Strip Heater, with mixing box (Sterile Coridor) | 1 | no | 4,06,260 ₹4,06,260 Lowest |
| 1.03 | od162561/2023_2024 : AHUs:Supply, store, installation, testing & commissioning of Ceiling suspended double skin Air Handling Units with thermal break profile with a minimum panel thickness of 40 mm or more , AHRI / Eurovent certified unit complete with cooling coil( DX cooling coil) ,DIDW centrifugal fan with IE3 motor with minimum W/cfm, VFD with enclosure box ( IP 21 rated for indoor and IP 55 rated for out door applications). The VFDs must have active harmonic filters to limit the harmonic distortion to limit the harmonic distortion as per IEEE standards , cleanable fabric filters of MERV 8 and fine filters of MERV 14, strip heaters of following capacity condensate drain pan, coil piping connections, condensate drain connections, mixing box with dampers inbuilt flexible duct connectors. The fan should deliver the design cfm at 50 Hz or lower. The electrical power wiring from the Isolator to the unit upto 5m shall be included.Isolator shall be in electrical contractors scope. HVAC contractor to check the ahu room/location sizes during the AHU selections/sizing, and shall strictly follow the AHU room/location sizing, as no changes whatsoever shall be acceptable. Air balancing to be done as per the approved shop drawings at the time of commissioning. The AHUs should meet the sound pressure levels recommended by ASHRAE. The system shall be complete in all respects of commissioning.The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guarranty.9.5 TR,4750 CFM, 20 mm ESP, 6 RD, 14.5kw Strip Heater, with mixing box (Surg ICU) | 1 | no | 5,23,012 ₹5,23,012 Lowest |
| 1.04 | od162562/2023_2024 : AHUs:Supply, store, installation, testing & commissioning of Ceiling suspended double skin Air Handling Units with thermal break profile with a minimum panel thickness of 40 mm or more , AHRI / Eurovent certified unit complete with cooling coil( DX cooling coil) ,DIDW centrifugal fan with IE3 motor with minimum W/cfm, VFD with enclosure box ( IP 21 rated for indoor and IP 55 rated for out door applications). The VFDs must have active harmonic filters to limit the harmonic distortion to limit the harmonic distortion as per IEEE standards , cleanable fabric filters of MERV 8 and fine filters of MERV 14, strip heaters of following capacity condensate drain pan, coil piping connections, condensate drain connections, mixing box with dampers inbuilt flexible duct connectors. The fan should deliver the design cfm at 50 Hz or lower. The electrical power wiring from the Isolator to the unit upto 5m shall be included.Isolator shall be in electrical contractors scope. HVAC contractor to check the ahu room/location sizes during the AHU selections/sizing, and shall strictly follow the AHU room/location sizing, as no changes whatsoever shall be acceptable. Air balancing to be done as per the approved shop drawings at the time of commissioning. The AHUs should meet the sound pressure levels recommended by ASHRAE. The system shall be complete in all respects of commissioning.The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guarranty.8 TR,3850 CFM, 20 mm ESP, 6 RD, 12kw Strip Heater, with mixing box (Surg ICU) | 2 | no | 4,06,260 ₹8,12,520 Lowest |
| 1.05 | od162563/2023_2024 : "AHUs:Supply, store, installation, testing & commissioning of Ceiling suspended double skin Air Handling Units with thermal break profile with a minimum panel thickness of 40 mm or more , AHRI / Eurovent certified unit complete with cooling coil( DX cooling coil) ,DIDW centrifugal fan with IE3 motor with minimum W/cfm, VFD with enclosure box ( IP 21 rated for indoor and IP 55 rated for out door applications). The VFDs must have active harmonic filters to limit the harmonic distortion to limit the harmonic distortion as per IEEE standards , cleanable fabric filters of MERV 8 and fine filters of MERV 14, strip heaters of following capacity condensate drain pan, coil piping connections, condensate drain connections, mixing box with dampers inbuilt flexible duct connectors. The fan should deliver the design cfm at 50 Hz or lower. The electrical power wiring from the Isolator to the unit upto 5m shall be included.Isolator shall be in electrical contractors scope. HVAC contractor to check the ahu room/location sizes during the AHU selections/sizing, and shall strictly follow the AHU room/location sizing, as no changes whatsoever shall be acceptable. Air balancing to be done as per the approved shop drawings at the time of commissioning. The AHUs should meet the sound pressure levels recommended by ASHRAE. The system shall be complete in all respects of commissioning.The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guarranty."6.5 TR,2000 CFM, 20 mm ESP, 6 RD, 10 kw Strip Heater, with mixing box (Minor OT) | 1 | no | 2,64,746 ₹2,64,746 Lowest |
| 1.06 | od162564/2023_2024 : "AHUs:Supply, store, installation, testing & commissioning of Ceiling suspended double skin Air Handling Units with thermal break profile with a minimum panel thickness of 40 mm or more , AHRI / Eurovent certified unit complete with cooling coil( DX cooling coil) ,DIDW centrifugal fan with IE3 motor with minimum W/cfm, VFD with enclosure box ( IP 21 rated for indoor and IP 55 rated for out door applications). The VFDs must have active harmonic filters to limit the harmonic distortion to limit the harmonic distortion as per IEEE standards , cleanable fabric filters of MERV 8 and fine filters of MERV 14, strip heaters of following capacity condensate drain pan, coil piping connections, condensate drain connections, mixing box with dampers inbuilt flexible duct connectors. The fan should deliver the design cfm at 50 Hz or lower. The electrical power wiring from the Isolator to the unit upto 5m shall be included.Isolator shall be in electrical contractors scope. HVAC contractor to check the ahu room/location sizes during the AHU selections/sizing, and shall strictly follow the AHU room/location sizing, as no changes whatsoever shall be acceptable. Air balancing to be done as per the approved shop drawings at the time of commissioning. The AHUs should meet the sound pressure levels recommended by ASHRAE. The system shall be complete in all respects of commissioning.The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guarranty."7.5 TR,3850 CFM, 20 mm ESP, 6 RD, 12kw Strip Heater, with mixing box (Stepdown ICU) | 1 | no | 4,06,260 ₹4,06,260 Lowest |
| 1.07 | od162565/2023_2024 : Supply, Installation testing and commissioning of Ducted type split/package air cooled Air-conditioners each complete with air cooled condenser and evaporator with copper tubes, GSS casing, filters, cooling coils, fan motors, control wiring, refrigerant controls and accessories, including MICROPROCESSOR CONTROL with indication lamps for the operation of the system with thermostat fixed in the respective rooms to adjust the temperature according to the equipments requirements with Micro- processor control panel for each machine. Bidder to elaborate the features of Microprocessor panel.This shall facilitate all functions such as ON / OFF thermostat to compressor control, fan interlocks, HP/LP & AFT controls etc. The remote control for the unit shall be considered. The refrigerant shall be ecofriendly like R410a, R407c,R32 etc.The power cabling from local isolator / panel , to the machine shall be considered along with this line item.The control wiring between indoor unit and out door unit shall not be considered under this lineitem. Length of power cabling shall be inferred from the drawings. The system shall be complete with all respects of commissioning. The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guaranty.2TR, 800 CFM (Audiometry) | 1 | no | 57,000 ₹57,000 Lowest |
| 1.08 | od162566/2023_2024 : Supply, Installation testing and commissioning of Ducted type split/package air cooled Air-conditioners each complete with air cooled condenser and evaporator with copper tubes, GSS casing, filters, cooling coils, fan motors, control wiring, refrigerant controls and accessories, including MICROPROCESSOR CONTROL with indication lamps for the operation of the system with thermostat fixed in the respective rooms to adjust the temperature according to the equipments requirements with Micro- processor control panel for each machine. Bidder to elaborate the features of Microprocessor panel.This shall facilitate all functions such as ON / OFF thermostat to compressor control, fan interlocks, HP/LP & AFT controls etc. The remote control for the unit shall be considered. The refrigerant shall be ecofriendly like R410a, R407c,R32 etc.The power cabling from local isolator / panel , to the machine shall be considered along with this line item.The control wiring between indoor unit and out door unit shall not be considered under this lineitem. Length of power cabling shall be inferred from the drawings. The system shall be complete with all respects of commissioning. The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guaranty.3TR, 1200 CFM (ECG) | 1 | no | 1,35,310 ₹1,35,310 Lowest |
| 1.09 | od162567/2023_2024 : Supply, Installation testing and commissioning of Ducted type split/package air cooled Air-conditioners each complete with air cooled condenser and evaporator with copper tubes, GSS casing, filters, cooling coils, fan motors, control wiring, refrigerant controls and accessories, including MICROPROCESSOR CONTROL with indication lamps for the operation of the system with thermostat fixed in the respective rooms to adjust the temperature according to the equipments requirements with Micro- processor control panel for each machine. Bidder to elaborate the features of Microprocessor panel.This shall facilitate all functions such as ON / OFF thermostat to compressor control, fan interlocks, HP/LP & AFT controls etc. The remote control for the unit shall be considered. The refrigerant shall be ecofriendly like R410a, R407c,R32 etc.The power cabling from local isolator / panel , to the machine shall be considered along with this line item.The control wiring between indoor unit and out door unit shall not be considered under this lineitem. Length of power cabling shall be inferred from the drawings. The system shall be complete with all respects of commissioning. The supplier should visit the site before procurement and shall confirm the suitability of the particular unit for particular area and confirm the external static pressure after checking the drawings. The supplier also should vouch for the performance guaranty.3.5TR, 1400 CFM (USG) | 1 | no | 1,40,000 ₹1,40,000 Lowest |
Tender Value
₹90.4 L
EMD Value
₹50,000
Closing Date
15 Jul 2024, 2:00 pmClosed
CHIEF ENGINEER KSHB
office of the Chief Engineer, Kerala State Housing Board, Thiruvananthapuram
DX SystemDX air handling units,Ductable split air conditioners Inverter Type Refrigerant Copper Piping Gas lineLiquid line Condensate Drain UPVC piping Control and power cablingAir distribution works Laminar Station With SS Plenum
2023_KSHB_628977_2
2023_CE_KSHB_27(Ele)
Open Tender
Electrical Works
Item Rate
90 days
Kayamkulam
Registered Contractors having A Grade Contractor License from KSHB/PWD/ CPWD/MES/RAILWAYS or Registered firms companies in HVAC Works with sufficient experience in heating cooling and refrigerant and have successfully completed at least two similar
5 documents required · 5 mandatory
₹3,098
₹50,000
17 Oct 2025
26 Jun 2024
18 Jul 2024
26 Jun 2024
15 Jul 2024
26 Jun 2024
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