Building Materials

Civil and minor construction work depends on a core set of materials arriving in the right grade and form: cement and ready-mix concrete, sand and aggregates, bricks and blocks, steel and reinforcement, tiles and flooring materials, and waterproofing. The category also lists spares such as formwork accessories, scaffolding couplers and repair mortars for ongoing site upkeep.

Both quantity and quality need to be stated. Give the grade or type, such as cement type, aggregate size, block dimensions or bar diameter, along with the quantity by bag, cubic metre, tonne or piece, and the delivery location. Where an Indian Standard applies, ask for the material to be checked against it, and confirm the current edition. Structural decisions, mix design and load calculations belong with a qualified engineer.