Dynamic and detail-oriented Estimator with a Master’s in Construction Management and a Bachelor’s in Civil Engineering, offering over a year of hands-on experience in volume building estimation, cost planning, and tender preparation. Possesses a strong foundation in the building and construction industry, complemented by exceptional mathematical skills and proficiency in interpreting complex construction plans. Eager to leverage robust coordination, administration, and technical document management skills in the . Committed to accuracy, teamwork, and proactive problem-solving.
Hi, I’m
Vinay Rajai
Construction Management
Melbourne,VIC
Summary
Overview
1
years of professional experience
Work History
Mimosa Homes
Graduate Estimator
07.2025 - Current
Job overview
- Estimated and coordinated highly accurate tender documentation, contract quotations, and Pre and Post variation documents for formal submission to clients and project managers.
- Thoroughly reviewed and interpreted construction plans, siting plans, and specifications to ensure absolute compliance with Australian building codes and company standards.
- Managed estimates for site-specific elements, including earthworks, slab upgrades, and fixed site costs, demonstrating relevant exposure to non-residential components.
- Maintained, updated, and governed an internal price book database and cost registers, ensuring 100% accuracy and alignment with current supplier rates—crucial for team support and administration.
- Supported sales consultants and Business Development Managers by providing timely and detailed cost advice, integrating design options and amendments efficiently.
AHB Group
Undergraduate Estimator
04.2024 - 06.2025
Job overview
- Prepared accurate sales estimates, tenders, and Bills of Quantities (BOQs) for high-volume residential construction projects.
- Liaised extensively with suppliers, subcontractors, and internal teams (key stakeholders) to confirm costs, resolve technical queries, and support contract delivery administration.
- Reviewed drawings, siting plans, and compliance with Rescode and building regulations, strengthening foundational knowledge in construction technical review.
- Contributed to margin reports and maintained pricing accuracy across supplier rates and internal cost systems.
UniquesCadd
Jr BIM Modeler
02.2023 - 08.2023
Job overview
- Delivered BIM models and digital twins for various projects in the Netherlands.
- Developed accurate 3D models and coordinated with project teams to meet international standards.
- Checked and managed project files in the Common Data Environment (CDE), reducing coordination errors.
CSIR - Central Building Research Institute
Research Dissertation
09.2022 - 11.2022
Job overview
- Conducted numerical simulations of RCC structures under blast loads using Abaqus software.
- Assisted Scientists in research activities and data analysis to enhance structural safety insights.
- Designed models to assess structural behavior, contributing to safer infrastructure design under extreme conditions.
PSP Projects
Student Academic Internship
05.2022 - 08.2022
Job overview
- Gained on-site experience in Construction, on factory roads, and in foundation.
- Supported diverse Construction activities, enhancing practical knowledge of civil execution processes.
Education
Deakin UniversityGeelong, VIC
Master's from Construction Management
06.2025
University Overview
GPA: 70%
Marwadi University
Bachelor's from Civil Engineering
06.2023
University Overview
GPA: 70%
Skills
Accurate cost estimation
Achievements & Awards
Achievements & Awards
University of Wroclaw - Poland Vinay was awarded a scholarship during his bachelor's degree from the Polish Government to gain exposure in Poland. He visited Poland for a short course, which was funded by the Polish Government due to his academic and extracurricular activities.Timeline
Graduate Estimator
Mimosa Homes
07.2025 - Current
Undergraduate Estimator
AHB Group
04.2024 - 06.2025
Jr BIM Modeler
UniquesCadd
02.2023 - 08.2023
Research Dissertation
CSIR - Central Building Research Institute
09.2022 - 11.2022
Student Academic Internship
PSP Projects
05.2022 - 08.2022
Marwadi University
Bachelor's from Civil Engineering
Deakin University
Master's from Construction Management