Description: Repair to RCC tanks on terrace at Electronics Niketan Name of Work Repair to RCC tank on tarrace at Electronics Niketan
Details: Dismantling old plaster or skirting raking out joints and cleaning thesurface for plaster including disposal of to the dumping ground within 50 metres lead. Chipping of unsound/weak concrete material from slabs, beams,columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge 75 mm average thickness Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. Bars above 12 mm diameter Dr
Sector: Electronics