1. This document provides item costs for various construction materials and work items for a building project. It includes costs for site preparation, earth work, concrete work, masonry, metal works, aluminum works, and wooden doors.
2. The costs cover a range of construction activities from excavation and filling to reinforced concrete, brick masonry, metal doors and rails, aluminum windows and doors, and wooden doors made of Malaysian teak ply.
3. Specifications are provided for materials and workmanship for each item, including requirements for concrete mixes, compaction ratios, metal painting, aluminum sections and accessories, and wooden door finishes.