Material Submittal Material Approved Material Procurement Material Delivery Drawing Submittal Drawing Approved From Consultant Plumbing 1st Fix Installation Cutting Block Wall to Install Pipes Plumbing 2nd Fix Installation Install High level Drainage & WS Testing Pipes Install Water Heaters & CXN Authority or Borehole Plumbing Final Fix Installation Install Pumps Errection of water tank & cxn Sanitary ware installation Water meter fixing Water Connection Final Commisionng Commission pumps Commission water sypply PRV's Commissioning sanitary wares Handover