Details: chipping /removing loose concrete upto reinforcement bars, without damaging the reinforcement, removing all the loose materials and to make all the exposed surfaces free from oil, dust and all impurities etc complete. bond coat: providing & applying one coat of structural grade epoxy bond coat by brush conforming to astm-c-882-87 to the prepared concrete surface to be repaired / strengthened. this is applied prior to the application of polymer repair mortar / epoxy mortar / microconcrete to have monolithic action between old concrete surface and new concrete surface.material to be use as per bmc usor 2023 approved brand. repair with polymer modified mortar (pmm): repairs to the deteriorated / damaged areas of rcc elements in the structure shall be carried out by using powder polymer modified repair mortar. the polymer modified mortar is applied when the epoxy bonding coat is still tacky. in one application 25 mm thickness shall be built. subsequent layer shall be built with one bond co
Sector: Industries and Factories