Proposal for the Rectification of Gate valves, PRVs, and PPR fittings

Proposal for the Rectification of Gate valves, PRVs, and PPR fittingsBreak Down Posted On: March 24, 2026 Closing On: March 31, 2026JOB REFERENCEJB004-26-01191The domestic water pipeline system in Spirit Tower has multiple rusted and defective gate valves, PRVs, and PPR fittings across various floor locations as follows:Ground floor1st floor Aside1st floor Bside6th floor Aside6th floor Bside7th floor Bside8th floor Aside8th floor Bside14th floor16th floor Aside16th floor Bside17th floor Bside18th floor Aside18th floor BsideMechanical Floor1. Inspection and IdentificationConduct a comprehensive survey of the domestic water pipeline system across all affected floors.Identify and document all defective, corroded, or non-functional: Gate valves, Pressure Reducing Valves (PRVs) and PPR fittings.Mark components requiring replacement and prepare a replacement schedule.2. Dismantling and RemovalIsolate the water supply to affected sections to ensure safe working conditions.Carefully dismantle and remove:Rusted and seized gate valvesMalfunctioning PRVsDamaged or leaking PPR fittingsDispose of removed materials in accordance with safety and environmental standards.3. Supply and InstallationSupply new, approved, and corrosion-resistant valves and components compliant with safety standards.Install New gate valves with smooth operability.High-quality PPR fittings with secure jointing.Properly calibrated PRVs for accurate and required level pressure regulation.EnsureLeak-proof connectionsCorrect orientation of valves and PRVsProper alignment and positioning4. Testing and CommissioningConduct hydrostatic pressure testing of the pipeline system. Verify:Smooth operation of all valvesProper functioning of PRVs under varying pressure conditionsAbsence of leaks at joints and fittingsFlush the system to remove debris and ensure clean water flow.5. Restoration and HandoverReinstate water supply and monitor system performance.Ensure stable pressure distribution across all floors.Provide a final inspection and Job completion report.The SpiritResidentialThe Spirit, Dubai Sports City, Dubai, United Arab Emirates#J-18808-Ljbffr