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I am a detailed estimator and contract administrator who has honed my skills through various commercial and residential projects. I have, in the past, assisted with tender and bid preparation by providing cost estimates and supporting documentation. I have experience preparing accurate bills of quantities and also source pricing information upon which cost estimates are based. I have experience in; Estimation (Using Bluebeam, Excel) and Contract Administration of residential and commercial projects Project management using MS Project, Monday.com Review and interpretation of in-depth tender documentation to accurately price building and install packages. Preparing RFQ documentation for submission to Subcontractors / Suppliers Preparing scopes of works for both clients and subcontractors Proactively undertaking subcontractor interviews to mitigate the scope gap. Interpreting architectural and engineering drawings and specifications and prepare bills of quantities Liaising with the relevant project stakeholders (internally and externally - including architects, engineers, builders, contractors, project managers, suppliers, and clients) to clarify project requirements and source pricing information Preparing project forecasts Assessing the cost implications of changes to product design/specification or project delivery Undertaking feasibility studies to assist in decisions about the worth of a project proceeding Recording and analysing/interpreting information on costs and trends related to materials, labour and services. Producing regular and ad hoc reports for management and department/team use Liaising with other departments/divisions to gather and communicate observations and recommendations related to suppliers, pricing and potential areas for improvement Other responsibilities/duties and activities as directed. I look forward to reviewing your project

Hello! I'm Chalitha Perera, an accomplished Quantity Surveyor and Construction Estimator with 9+ years of experience in providing accurate cost analysis and project estimation solutions for a wide range of construction projects. Why Choose Me: 🏗️ Expert Cost Estimation: With a deep understanding of construction materials, labor, and market trends, I specialize in crafting precise cost estimates that help clients plan their projects effectively. 📊 Comprehensive Quantity Analysis: My expertise in quantity takeoff and analysis ensures that every project's material requirements are meticulously calculated, minimizing wastage and optimizing budgets. 💡 Value Engineering: I'm dedicated to driving cost-efficiency through value engineering. I identify opportunities to enhance project value without compromising quality, making your investment go further. 📑 Accurate Project Budgeting: I have a proven track record of creating detailed construction budgets that enable clients to manage expenses and achieve financial goals throughout the project lifecycle. 📈 Client-Centric Approach: Effective communication is at the heart of my service. I collaborate closely with clients to understand their vision, provide insights, and deliver solutions that align with their goals. Services Offered: ✔️ Detailed Quantity Takeoff ✔️ Accurate Cost Estimation ✔️ Construction Budget Development ✔️ Value Engineering Consultation ✔️ Contract Analysis and Management ✔️ Project Progress Cost Tracking Skills: ✔️Quantity Surveying ✔️ Cost Estimation ✔️Construction Budgeting ✔️Quantity Takeoff ✔️Construction Cost Analysis ✔️Cost Control ✔️Contract Management ✔️Construction Planning ✔️Project Estimation ✔️Building Measurement ✔️Value Engineering ✔️Quantity Analysis Software (#Planswift, #Bluebeam, #OST) Work Samples: 🔹 Hilton Hotel Extension in Ireland- Provided comprehensive quantity takeoff resulting in a 15% reduction in material costs. 🔹 Derry Road housing project- Ontario, CANADA - Successfully managed project costs, keeping expenditures within the allocated budget. Client Testimonials: 🌟 "Chalitha did a great job and followed up everything well. I recommend his work" – Jon – Freelance Tiles (Australia) 🌟 "Very skilled at estimating. Chalitha was very detailed in his estimate and I would recommend him to anyone that needs a quality bid or estimate."- Woodberry Estimation If you're looking for a dedicated Quantity Surveyor and Construction Estimator who can elevate your project through accurate cost solutions, I'm here to help. Let's collaborate on making your construction endeavour a resounding success. Reach out today! Thank you, Chalitha

Win more projects with accurate, fast, and reliable estimates. I help contractors save time and submit competitive bids with confidence through accurate construction take-offs, BOQs, and cost estimates. By outsourcing estimating work, you can reduce workload, bid more projects, and focus on running your business. I have over 6 years of experience as a Construction Cost Estimator, working with clients across the USA, UK, Canada, and Australia on residential, commercial, and industrial projects. 🔹 What Sets Me Apart • Fast turnaround, usually within 1–2 days • Accurate quantity take-offs for competitive bidding • Cost-effective estimating support • Estimates prepared according to CSI divisions • Experience with tender submissions and document management through EstimateOne 🔹 My Services • Material take-offs (PlanSwift & Excel) • BOQs and detailed cost breakdowns • Tender and bid preparation • Budget estimation and cost control • Residential, commercial, and industrial estimates 🔹 Trade Expertise I provide quantity take-offs and estimates across a wide range of trades, including: • Earthworks (cut & fill, excavation, grading, shoring, piling) • Civil works and piping (stormwater, sewer, fire systems) • Concrete and reinforcement • Masonry, retaining walls, and formwork • Structural steel and fireproofing • Wood framing, drywall, ceilings, and partitions • Flooring, painting, cladding, and finishes • Roofing, decking, and waterproofing • Architectural precast and exterior elements • Balconies, railings, and canopies • Doors, windows, and openings • Plumbing (PVC and copper piping) • Electrical (lighting, power, panels, switches) • Communications, safety, and security systems • HVAC (heating, ventilation, and air conditioning) 🔹 Software & Tools • PlanSwift | Bluebeam | On-Screen Takeoff • CostX | Cubit • RSMeans (material & labor pricing) • AutoCAD | Xactimate | Microsoft Excel I use EstimateOne to review tender invitations, manage tender documents, track addenda, coordinate pricing packages, and support tender submissions for builders and subcontractors. I am committed to delivering high-quality work, clear communication, and reliable estimating support on every project. 📩 Sample work is available on request. Feel free to get in touch to discuss your project.

With over 6 years of hands-on experience in the construction industry and a Master’s degree from Swinburne University of Technology, I specialise in providing accurate, practical, and well-structured cost estimates for projects across the building, infrastructure, and mining sectors. I have worked on projects in both Australia and the United States, which has given me strong exposure to different construction standards, codes, and industry practices. This international experience allows me to adapt quickly to project requirements while maintaining accuracy and compliance. I am experienced in preparing cost estimates for residential, commercial, and industrial developments, supporting contractors and project teams through reliable take-offs, cost analysis, and bid preparation. My work is grounded in a clear understanding of construction methodologies, detailed drawing interpretation, and disciplined cost control. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • Cost estimation for residential, commercial, industrial, infrastructure, and mining projects • Material take-offs and quantity calculations with a strong focus on accuracy • Project scheduling and planning using modern tools and methodologies • Interpretation of construction drawings, specifications, and scopes of work • Preparation of detailed scope documents and competitive bid packages • Strong working knowledge of US and Australian construction codes and practices 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆: • Togal AI • PlanSwift • MS Project • Primavera P6 • Excel (advanced spreadsheets for estimating and reporting) 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: I bring a detail-oriented, methodical, and practical approach to every project. My focus is on delivering clear, dependable estimates that help clients make informed decisions, reduce risk, and improve bid confidence. If you are looking for a cost estimator who values accuracy, transparency, and professionalism, I would welcome the opportunity to support your next project. Let’s connect and discuss how I can add value to your estimating and project planning needs.

I am a Construction Estimator and BIM Coordinator with 6+ years of experience delivering accurate quantity takeoffs, BOQs, and cost estimates for residential, commercial, and mixed-use projects. My expertise lies in converting architectural and BIM drawings into clear, structured, and reliable cost data that supports tendering, budgeting, and construction planning. With a strong background in Architecture, BIM, and Project Coordination, I bridge the gap between design intent and construction cost certainty, ensuring fewer risks, fewer variations, and more predictable project outcomes. Core Services: ✔ Quantity Takeoff (Architectural, Structural & MEP) ✔ BOQ Preparation & Cost Estimation ✔ BIM-based Estimation (Revit workflows) ✔ Tender & Bid Support ✔ Construction Documentation Review ✔ Material Scheduling & Cost Breakdown What I Deliver: ✔ Fast and accurate takeoffs ✔ Clean, structured BOQ spreadsheets ✔ Clear cost breakdowns for tendering ✔ Coordination-ready documentation ✔ Reduced estimation risk through detailed scope review I have worked across Australia, Oman, and international projects, adapting to different construction standards and delivering estimation outputs aligned with local practices. I focus on accuracy, speed, and clear communication—helping contractors and developers make confident pricing and bidding decisions. Let’s connect and discuss your project.

With over a decade of expertise in the construction industry, I bring a proven track record in delivering accurate and efficient cost estimates for projects across the building, infrastructure, and mining sectors. My professional journey has taken me from the United States, where I worked for four years, to Australia, where I have honed my skills further in dynamic construction market. Key Skills: i. Expert in construction estimating for residential, commercial, and industrial projects ii. Proficient in scheduling using advanced tools and methodologies iii. Comprehensive knowledge of US and Australian construction standards and practices iv. Skilled in interpreting plans, specifications, and construction methodologies v. Proficient in creating Scope of work statements and compiling bid packages v. Experienced in infrastructure and mining sector cost evaluations My ability to adapt to diverse project scopes and deliver quality outcomes makes me a reliable partner for your construction estimation and scheduling needs. Let’s connect to bring your project goals to life!