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Chillers, HVAC, FAHU, FCU Break Down (JB1099-26-02016)
Break Down
Residential
JVC, Dubai, United Arab Emirates
Posted By: SG Community Management Services LLC
Dear Service Provider,Greetings from Strata Global!Kindly send us your best rate offer for the attached AC Material List for Sandoval Gardens.Thank you.
Proposal for Repair/Replacement of defective AC Compressor (JB004-26-01838)
Break Down
Mixed Use
Hilliana Tower, Al Sofouh, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
At Hilliana Tower, During inspection of the Common Area Elevator Room No. 1, it was observed that Split AC Unit No. 2 was not operating properly due to compressor failure. Detailed assessment confirmed that the compressor was defective and non-responsive, resulting in complete loss of cooling performance within the ...
Proposal for rectification of AC issues - RLV (JB004-26-01836)
Break Down
Mixed Use
Riviera Lakeview, International City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
At Riviera Lake View, Two separate air conditioning system issues were identified affecting occupant comfort and operational efficiency in common areas. The B1 Passenger Lobby AC unit was found completely non-operational due to ageing and internal component failure, resulting in inadequate cooling within the lobby area. ...
Proposal for Replacement of AC Thermostat (JB004-26-01810)
Break Down
Residential
International City 2 Warsan 4 , Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Background
During site inspection, the AC thermostat was found to be non-functional due to equipment failure, requiring immediate replacement to restore normal system operation.
Scope of Work
1. Pre-Works Inspection
Inspect the existing thermostat, wiring, and connections to confirm the fault and ensure compatibility of th...
Break Down
Mixed Use
Apricot Tower Dubai Silicon Oasis, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Proposal for Replacement of Damaged Bag Filters for Fresh Air Handling Units (FAHU 1 & 2)
Background
During a routine site inspection at the APCT premises, bag filters installed in Fresh Air Handling Units 1 and 2 were found to be in a critically deteriorated condition, exhibiting visible tearing, heavy particulate loadi...
Chillers, HVAC, FAHU, FCU Break Down (JB1099-26-01976)
Break Down
Mixed Use
Dubai Marina, Dubai, United Arab Emirates
Posted By: SG Community Management Services LLC
Dear Service Provider, Greetings from Strata Global! Kindly send us your best rate offer for the Supply of AC Compressor in Time Place Tower, located in Dubai Marina. Please see below details: Copeland Scroll CompressorModel Number: ZP44K5E-PFZ (or similar ZP44 series)Series: ZP Se...
Air Curtain Supply and Installation - Vybe (JB6711-26-00397)
Enhancement
Residential
Jumeirah Village Circle, Dubai, United Arab Emirates
Posted By: Aspire Lux Jointly Owned Property Management Services LLC
Kindly provide your technical report, quotation, warranty details, and project timeline for the installation of air curtains at our project, The Vybe Tower located in JVC.There are three air curtain supply and installation points:
Reception main entrance (2 Nos.)
Reception back entrance (1 No.)
Kindly also include the deta...
Air Curtain Supply and Installation - The Ivy Tower (JB6711-26-00398)
Enhancement
Residential
The IVY Tower, Jumeirah Village Triangle, Dubai, Dubai, United Arab Emirates
Posted By: Aspire Lux Jointly Owned Property Management Services LLC
Kindly provide your technical report, quotation, warranty details, and project timeline for the installation of air curtains at our project, The Ivy Tower located in JVT.
There are three air curtain supply and installation points:
Reception main entrance 1 No
C1 area 1 No
Reception back entrance 1 No
Kindly also include ...
Break Down
Residential
The Spirit, Dubai Sports City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Maintenance of Chiller No 2, System No 2-Low discharge super heat Chiller #1
Model: YCIV1120EA50
Sr: 2AXM009769Fault findings:
LWT & RWT sensor defective
VSD panel internal cooling fan 1 no defective
System #1 condenser fan motor 1 no winding defective
System #2 under nitrogen pressure du...
Break Down
Mixed Use
The Community, Jumeirah Village Triangle, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
FAHU bag filter were damaged and require urgent replacementThis may lead to an increased risk of dust ingress into the system and indoor air
supply, which can potentially cause damage to motors, belts, and bearings.
• Bag filter found torn and damaged and not in proper condition
• Visible dust bypass observed due to filter da...
Proposal for Repair/Replacement of defective Chiller Compressor (JB004-26-01669)
Break Down
Mixed Use
Riviera Dreams, International City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
During inspection at Riviera Dream, the York air-cooled chiller system was found to be non-operational, primarily due to the main isolator being in the OFF position. Further investigation identified compressor failure as a critical issue affecting system functionality. Additionally, all units exhibited damaged condenser coil ...
FAHU Filters damaged need to be replaced - Villa Myra (JB004-26-01657)
Break Down
Residential
Villa Myra, Jumeirah Village Circle, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
FAHU Filters damaged need to be replaced - Villa MyraFAHU filters need to be replaced.
Size – Frame GI, Grade G2:
FL Aluminium Washable Filter 592 x 592 x 45 mm – Frame GI, Grade G2 (12 Nos.)
FL Aluminium Washable Filter 592 x 292 x 45 mm – Frame GI, Grade G2 (4 Nos.)
Washable Bag Filters:
FL Washable Bag Filter 592...
Replacing of Faulty Fan Motor VFD (JB004-26-01645)
Break Down
Residential
La Riviera Azure, Jumeirah Village Circle, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Replacing of Faulty Fan Motor VFDThe FAHU-01 return fan VFD needs to be replaced to operate with the supply fanVFD Detail- Maker -Invertek Drives, Opti drive E-3, Model- ODE-3-340180-3F42,3PH, 21.8A, 7.5 KW
Proposal for rectification of mutliple AC issues - RD (JB004-26-01612)
Break Down
Mixed Use
Riviera Dreams, International City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
During routine inspection of Riviera Dream, there are multiple (AC) issues were identified across various locations Rooftop GSM Room, Rooftop Lift Room, and LV Room. At Rooftop GSM Room, the AC indoor unit is physically damaged, communication circuit is not functioning, and gas leakage has been observed affect...
Break Down
Mixed Use
Apricot Tower Dubai Silicon Oasis, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Proposal for Oil Solenoid Coil and Stem Replacement — Chiller #01 & Chiller #03
Equipment Details
SRL
Equipment
Model
Serial
Brand
1
Air Cooled Screw Chiller #01
30GX-358-A...
Break Down
Mixed Use
IT Plaza, Dubai Silicon Oasis, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Scope of Work
During a site visit, it was observed that Chiller #03 System #C has oil traces on the heat exchanger plate, indicating a suspected refrigerant leak within the system. The possible root causes contributing to this condition include economizer-related subcooling stress on the refrigerant circuit, moisture-induced ...
Proposal for the rectification of mutliple AC issues - RLV (JB004-26-01541)
Break Down
Mixed Use
Riviera Lakeview, International City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
During routine daily inspection of Riviera Lakeview, there are multiple air conditioning (AC) issues were identified across various locations within the facility. Critical areas affected include lift rooms, staircases on multiple floors (2nd, 5th, and 10th), CCTV & GSM room, and Basement 2.
The inspection revealed t...
Proposal for Repair Replacement of FAHU Pulley (JB004-26-01518)
Break Down
Mixed Use
Riviera Dreams, International City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
During routine inspection of the Riviera dream FAHU system, repeated failure of the drive belt was observed, leading to frequent breakdowns and unplanned downtime. The belt exhibited premature wear and breakage even after replacement, negatively impacting equipment reliability and productivity.
Further inspection revealed tha...
Proposal for repair and replacement of FAHU Coil (JB004-26-01423)
Break Down
Mixed Use
Atlantic Tower, Dubai Marina, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
At Atlantic Building Tower 2, a suspected refrigerant gas leakage was identified in the Fresh Air Handling Unit (FAHU) cooling coil section. Oil stains near the coil surface and brazed joints indicates possible leakage points. The issue is likely caused by corrosion, joint failure, or mechanical vibration. Immediate inspectio...
Proposal for Split units Replacement (JB004-26-01421)
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Initial of complaint: The split air conditioning units in the mechanical rooms of the J&G building are currently not
functioning properly due to damage to the condenser coil and motors. These units were installed
during the initial phase of the building’s in 2004. The affected units are as follows: ...
Proposal for AC Filters Replacement (JB004-26-01383)
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
1) Air filters installed across 57 Return Air Handling Units (RAHUs), 21 Fresh Air Handling Units (FAHUs), and 170 Fan Coil Units (FCUs) have been found to be in a damaged condition. The compromised state of these filters has significantly degraded the filtration process, allowing dust, pollutants, and allergens to circulate ...
Proposal for Replacement of FAHUs (JB004-26-01382)
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
1) All 21 Fresh Air Handling Units (FAHU) manufactured by Mekar, installed on the rooftops of Jewellery & Gemplex Buildings 1, 2, and 3, are scheduled for complete replacement. Having been in continuous operation since 2004, these units have accumulated approximately 22 years of service and have deteriorated well beyond ...
Break Down
Residential
JVT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Replacement of FAHU Heat Wheel Belt & Programming of FAHU Auto Mode Control System1. Replacement of FAHU Heat Recovery Wheel Belt
Identify correct specifications and size of the Heat Recovery Wheel belt.
Supply and install a new Heat Recovery Wheel belt as per OEM/standard requirements.
Carry out tes...
Repair and Replacement of FAHU Unit (JB004-26-01372)
Break Down
Mixed Use
The Community, Jumeirah Village Triangle, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Repair and Replacement of FAHU UnitRoot cause of the incident was the failure of the FAHU fan belt. The damaged belt caused
excessive friction and malfunction of the supply fan impeller, resulting in smoke generation
inside the unit. The smoke was then distributed through the supply duct network across the
building. Scop...
Proposal for Replacement of Faulty RAHU Blower Assemblies (JB004-26-00929)
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
SummaryThe Recirculation Air Handling Unit (RAHU) blowers (55 Nos.) at J&G Building have reached the end of their service life. Installed in 2004 and repeatedly repaired over the years, the blowers are now severely rusted and worn out beyond repair, resulting in inadequate cooling in the served residential rooms. Urgent r...
Proposal for Replacement of Damaged FAHU and Scrubber System (JB004-26-00928)
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
SummaryThe MEKAR FAHU located on the 13th floor rooftop of J&G Building 3 has suffered severe and irreversible damage due to prolonged exposure to corrosive chemical fumes. A faulty scrubber fan system allowed continuous exposure, resulting in extensive corrosion of the cooling coil and heat wheel. The unit is beyond repa...
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
SummaryThe aluminum cladding installed on rooftop FAHUs, associated ductwork, and chilled water piping at J&G Buildings 1, 2, and 3 has reached the end of its serviceable life due to prolonged exposure to high wind conditions since installation in 2004. The deteriorated and loose panels present a critical safety hazard, w...
Break Down
Mixed Use
JLT, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
SummaryThe GRP fume duct used for chemical fume disposal in J&G Building 3 has suffered significant damage due to prolonged exposure to corrosive chemical fumes and associated reactions. The duct integrity has been compromised, resulting in leaks and condensation along the scrubber duct system, which has led to water ingr...
installing additional AC unit inside the GYM below the ceiling (JB004-26-00804)
Break Down
Mixed Use
Goldcrest Views, Jumeirah Lakes Towers, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
The GYM is equipped with two AC units installed above the ceiling.
Upon investigation, the following factors were identified as affecting the cooling efficiency:
High Ceiling: The increased height between the GYM ceiling and roof ceiling reduces the
effectiveness of conditioned air circulation, causing uneven ...
Leak Repair of VRF System (JB004-26-00620)
Break Down
Mixed Use
Atlantic Tower, Dubai Marina, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
LEAK REPAIR OF VRF
SYSTEM• L.O.T.O (Log Out Tag Out) the system • Check the parameters using LGMV • Perform leak test. • Identify & rectify the leak in the system. • Perform the required pressure test to ensure there is no further leak. • Flush the system to remove contaminants. • Keep...
rectification works for the calorifier (JB004-26-00226)
Break Down
Residential
The Diamond Tower, Dubai Sports City, Dubai, United Arab Emirates
Posted By: HOAM- Highrise Owners Association Management
Scope of Work
Supply & installation of:
Heavy Duty water immersion heater as per enquiry.
Rating – 203V – 3000 watts.
Sheath –
stainless steel seamless 316L grade tube fitting with 1/14” BSP Threaded
adapter.
Thermostat sump type will be provided along with terminal protection
cover.
Selector switch for circular pu...