Testing of Electrical Installation or Testing of Electrical Wiring will be made as per IS 732-1982. Testing of Electrical Wiring Methods The insulation resistance shall be measured by applying between earth and whole system of conductors of any section thereof with all fuses in place and all switches closed and except in earthed concentric wiring all lamps in position … [Read more...]
Floor trap | Points to check during a Plumbing Inspection
What is Floor Trap? Floor traps where specified shall be siphon type full bore P or S type Hubless centrifugally cast (Span) iron or PVC having a minimum 50 mm deep seal. How to Install Floor trap The trap and waste pipes when buried below ground shall be set and encased in cement concrete blocks firmly supported on firm ground or when installed on a sunken RCC … [Read more...]
POP PUNNING | POP Wall Punning Measurement| Gypsum Plaster Wall Punning
What is POP PUNNING? Plaster of Paris punning Plaster is generally applied on already cement plastered surface to give it a smooth and even surface. POP Wall Punning Methods- POP Wall Punning preparation of surface: Projecting burrs of mortar formed during existing cement plaster shall be removed. The surface shall be scrubbed clean with wire brushes. In addition … [Read more...]