This document provides a line item estimate for the materials and labor costs for a construction project. It lists over 100 individual construction items with quantities, unit costs, and total costs. The total estimated cost is $447,722.83. Major costs include concrete, rebar, bricks, plumbing materials, electrical wiring, tiles, and installation of fixtures. The estimate breaks down costs for foundations, walls, roofing, plumbing, electrical, finishes, and other structural and non-structural elements of the building.