Estimator Responsibilities: Review project plans, specifications, schedules and other documents to understand the project scope and requirements. Identify any discrepancies or unclear elements in the project documents and seek clarifications from architects, engineers, and other stakeholders (RFIs). Compile projects scope of work and send RFQ to subcontractors and suppliers. Source new subcontractors and suppliers to obtain competitive pricing.  Analyze and compare bids to select the most suitable and cost-effective quotes. Utilize estimating software and tools to produce detailed measurements (BOQ) from preliminary to final stages and tender proposals. Attend tender interview and explain tender exclusions, Provisional Sum and Prime Cost allowance and assumptions behind the costs and addressing any questions or concerns. Contract Administrator Responsibilities: Prepare building agreements and subcontracts, negotiate terms and conditions as required. Assess and process variations requests by verifying work details with project manager and issuing variation directions. Maintain an updated variation summary register. Generate Purchase Orders and review invoices to ensure payments are paid correctly by confirming with site managers, project managers to verify payment claims.  Process progress claims promptly and issue payment schedules in compliance with the commercial and contractual requirements of the Security of Payments Act. Handle issues such as delays (EOT), changes in scope, and payment disputes. Coordinate with finance to ensure timely payment processing. Coordinate with project manager, site managers, subcontractors, and suppliers to prepare project schedules in Microsoft Project. Provide project scope of works and budget estimates to project delivery team. Collaborate closely with stakeholders to deliver ongoing cost analysis, provide value suggestions, and manage budgets.

• Performed precise estimations independently by analysing historical project documents within 1 week of joining the company.• Maintained and updated the database regularly based on the latest supplier price lists.• Acquired the installation method for 40+ products by studying installation guides and actively observing construction procedures on-site.• Organised quantity and details of materials, and requested quotes from suppliers by sending drafted scope of works and BOQ.• Built strong relationships with suppliers and subcontractors, held regular meetings to discuss current projects, secure the best prices, and accessed new clients through their networks.• Manged tender invitations via EstimateOne; Decided on project participation and prioritised key projects by collecting tender information including project type, size and client contact information.• Communicated with clients via Aconex, Procore, and ProcurePro; Downloaded documents and addendums, and sent RFIs.• Compiled and analysed project specifications from drawings, schedules, and reports to determine the scope and identify potential areas for additional costs or challenges, such as high walls, ceilings, and special lining or framing materials.• Utilised Planswift and Cubit to take-off quantity from the tender stage through to the addendum stage and final stages.• Submitted pricing and cost advice to clients through detailed quotations with markups aligned with the scope of works and pricing schedules.• Participated in tender interviews with clients to confirm the scope of works, and discussed alternative solutions and construction methods to increase the competitiveness of the bid.

- Access EstimateOne and Oracle Aconex to manage all tender invitations and quotation requests. Send RFI to clients when required.- Organise tender meetings with estimating team and management team. Discuss and advise on pricing strategies according to various clients.- Build relationships with 20+ suppliers that contributed materially to winning over 200 tenders.- Integrate drawings and generate BOQ.- Provide accurate price by Excel and offer cost advice to clients with quotations. Amend and update quotations in accordance with the addendum and variation.- Liaise with the supplier and the client to decide the most suitable product with lead time.

- Managed diagrams and contracts with Aconex.- Interpreted and integrated various diagrams with Bluebeam and AutoCAD to enable fire system design and generated engineering reports.- Procured and ordered pipes for construction sites from the supplier on a daily basis.

Hubei Yunhuaan Ammonia Factory Removal $36,000,000 - Prepared 7 bills of quantity for the technical device and equipment in the factory and updated the bills in a 6-month period by tracking changes to their numbers.- Updated the price of equipment installed in an office by referring to the Standard.- For the construction of a warehouse, prepared for the clarification meeting by analysing and comparing tenders received from 4 subcontractors.- Assisted the Cost Manager in clarification meetings with subcontractors to minimise the expenses and ensured that they would achieve the required standards and quality.Anyang Zhongying Fertiliser Factory Design $6,000,000 - Succeeded in completing quantity take-off for the materials used in a rain container in 3 days.- Assisted the Cost Manager to validate the bill of steel components from the handrail supplier.

Tuenmun – Chek Lap Kok Link (Hong Kong-Zhuhai-Macau Bridge Project) $600,000,000- Operated Midas to model the link bridge including bridge sections, piers, piles and vehicle lanes.- Operated AutoCAD to revise drawings and drew shapes of 18 bridge cross-sections to help assemble the corresponding sections in Midas model- Designed piers and piles calculation templates and generated structural calculation reports.- Modelled the intersection with SIDRA prior to the bridge to help define parameters of vehicle lanes on the link bridge.KEY ACHIEVEMENT: Participated in the world-renowned project of value over $600,000,000; Designed templates were used among the team of 6 colleagues.World Clock Replacement at Help Desk (Billboard frame structure design) $40,000- Operated SAP2000 to model the structure of the frame of a billboard at the Hong Kong airport. - Prepared PowerPoint slides and presented details & calculations of the project to clients.KEY ACHIEVEMENT: Completed the project individually in a 7-day time frame, including learning the modelling software in 2 days.

Yichang Third People’s Hospital Project - Drafted and revised exterior wall and floor plans of the hospital with AutoCAD.- Designed and Modelled the building structure of the hospital with the software PKPM.

Central-South International City Project (A multistory residential building) $46,000,000 - Inspected site to audit project budgeting, construction quality and subcontractors process claim, directly reporting to the Project Manager.- Managed on-site conflictions between contractors to ensure the project delivery.- Reported apartment quality defects during handover period with clients.