Description: Cement and cement products in the nature of cement posts, cement sculptures, cement mortar pipes; cement aggregates; protection sheeting for construction use; protection sheeting for construction of concrete; protection sheeting in the nature of an air layer to retain heat and moisture for molds used in manufacture of cement products or concrete products for construction use; non-metal molds for forming cement for building; protection sheeting made of plastic for protecting floors during construction work; protection sheeting made of fiber for use during construction work; protection tape in the nature of building seam tape for construction use; unwoven textile fabrics for use in building or construction; non-woven textiles made of synthetic fibers for use in the building industry; calcareous stone for building and construction; clay, silica stone, and gypsum for building and construction; non-metallic minerals for building or construction; Earthworks services in the nature of excavating for building construction; building construction services using concrete; construction services, namely, concrete paving, site clearing, excavation, pad preparation, grading, and asphalt paving services; supervision of building construction services using concrete; construction consultancy services in the field of earthworks and construction using concrete; construction consultation; rental of construction machines and apparatus; Architectural design; design of concrete structure; construction design; consultancy relating to design of construction for civil structure; scientific research and analysis for deterioration of concrete; scientific testing and research services in the field of concrete; scientific testing and research services in the field of cement; geological research
