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                                 How to do BRICK BAT CO BA PREPARATORY WORK Plaster of parapet, Mumty machine room, Water tank, Expansion joint treatment at terrace level must be completed before start of water proofing Scaffolding or left out material should be removed Any debris or deposit on the surface should be removed. The surface must be thoroughly cleaned and free from dust, dirt loose materials, oil or grease. Level should be marked on parapet minimum 600 above terrace All rain water pipe is to be fixed Ridge line to be marked PROCEDURE OR METHODOLOGY: Convex gola of 1:2:4cement concrete with water proofing compound shall be prepared along parapet, mumty and shaft wall. Uniform layer of1:2cement slurry with water proofing compound shall be applied on terrace. Uniform layer of 20mm thick 1:4 cement mortar is to be la...

How to do Water Proofing On Terrace Floor & Water Tank                                                                                                                                     INTRODUCTION / SCOPE The purpose of the application of waterproofing is to prevent the water to percolate or penetrate into any water susceptible concrete members. OBJECT: - To ensure all concrete members should be water tight   PRINCIPLE Concrete is highly susceptible to water penetration. Microstructure of concrete has air voids throu...

SOLAR WATER HEATER                                                  INTRODUCTION This Method Statement of Solar Water Heater covers, types, apparatus, and technical requirement material specification, testing of material, and general requirements. OBJECT We are blessed with solar energy in abundance at no cost. The solar radiation incident on the surface of the earth can be conveniently utilize or the benefit of human society. One of the popular devices that harness the solar energy is Solar Hot Water System. HEALTH AND SAFETY PROVISION ·          Safety is the most important consideration while installing the system. Always wear PPEs. ·          Prope...