Lay concrete hollow blocks (CHB), bricks, and stones true to line, level, and plumb.

Prepare and apply mortar and plaster according to approved mix proportions.

Perform concrete placing, finishing, plastering, screeding, and surface repairs.

Ensure proper curing of masonry and concrete works.

Fabricate, install, and dismantle formworks for footings, columns, beams, slabs, and other concrete elements.

Install wooden supports, braces, scaffolding components, and temporary structures.

Ensure formworks are properly aligned, braced, and leak-free prior to concrete pouring.