CEMENT PLASTER"CEMENT PLASTERSupply prepare and apply two coats of Portland cement plaster to internal wall, column surfaces, shear walls, stair soffit, parapet walls internal part of retaining walls and ceiling surfaces where indicated on the drawings and in accordance with the technical specifications. The proportioning of the first two coats (Base coats) shall be as indicated on the specification. Portland Cement shall comply with the requirements of ES.C.D5. 201. sand & aggregates for base coats shall comply with the requirements of ES.C.D5.003. "To Internal walls surfaceTo External walls surfaceTo Ceiling surfaceTo Staircase SoffitFinal coat Cement plaster applied as finishing coat on two coats of plaster measured elsewhere.To Internal walls surface