This document presents a detailed cost estimation report for a building project, encompassing various aspects of construction from preliminary tasks to handover. It includes a summary of the bill cost budget, itemized costs for hydraulics, electrical work, kitchen cupboards, insulation, and more. The report also provides detailed calculations for bored excavation, bulk excavation, N25 concrete requirements, SL72 reinforcing mesh, structural steel, roof construction, external openings, plasterboard, and finishes. It incorporates prime cost items and provisional sums as per the CPCCBC4004A assessment requirements, offering a comprehensive overview of the project's financial aspects. The report breaks down each construction phase, providing quantities, rates, and total costs, making it a valuable resource for understanding building project expenses. This document is available on Desklib, a platform offering a wide range of solved assignments and study resources.