Dianne Alonzo Salenga
Construction Estimator
Summary
Rea Maglonzo
Talent Acquisition Specialist
Detail-oriented Construction Estimator and Quantity Surveyor with extensive experience in preparing detailed cost estimates and performing quantity takeoffs for commercial and residential projects. Proficient in analyzing project specifications and drawings to determine the scope of work. Skilled in project management, monitoring schedules, and managing subcontractor billings.
Skills
CommunicationLeadershipProject ManagementInterpersonal SkillsDetail-OrientedHardworking
Tools
AutoCAD 2DQuickBooksMS OfficeSketchUpPlanswiftProcoreBluebeam RevuProjulSalesforcePlanhubBusiness Central 360RoofrMonday.comSlack
Experience
Estimator
Freelance
May 2025 – Present
- Reviewed project specifications, drawings, and proposals
- Determined scope of work for doors, glazing, and frames
- Prepared detailed cost estimates for materials and labor
- Coordinated and verified all project details with customers
- Prepared weekly summary reports for all estimates
⭐ Core Skills: Cost Estimation, Project Specification Review, Client Coordination, Reporting
🔧 Tools Used: Planswift, Bluebeam Revu, MS Office
Quantity Surveyor / Project Manager
Freelance
Feb 2024 - Present
- Interpreted engineering plans and performed quantity takeoffs
- Prepared detailed cost bill of quantities for projects
- Provided bid proposals and invoices using CRM software
- Maintained project documentation and status reports
- Monitored project timelines and milestones for completion
- Assisted in identifying and resolving project issues and risks
⭐ Core Skills: Quantity Surveying, Cost Estimation, Project Management, Bid Proposal, Risk Management
🔧 Tools Used: Salesforce, MS Office
Project Engineer
Century Phirst Corporation
Jan 2023 – Mar 2025
- Managed and monitored the construction schedule
- Tracked materials needed by providing quantity estimates
- Conducted site inspections for compliance with plans
- Managed subcontractor billings and contracts
- Supervised multiple worker groups to meet schedule goals
⭐ Core Skills: Project Management, Quantity Estimation, Site Inspection, Subcontractor Management
🔧 Tools Used: Procore, MS Office
Field Engineer
DMCI Project Developers Inc.
June 2022 - Dec 2022
- Managed and monitored the schedule of construction
- Provided quantity estimates to track material needs
- Conducted site inspections to ensure plan compliance
- Handled the management of subcontractor billings and contracts
- Supervised worker groups to execute scheduled tasks
⭐ Core Skills: Field Engineering, Construction Scheduling, Quantity Estimation, Site Inspection
🔧 Tools Used: MS Office
Technical and Design Engineer
Asiawide Land Specialist Development Corporation
February 2020 - June 2022
- Furnished structural and plumbing plans per code
- Generated bill of materials for house and land projects
- Collaborated with architects on safe and aesthetic designs
- Performed regular site inspections for plan compliance
- Fabricated as-built structural and plumbing plans
⭐ Core Skills: Technical Design, Bill of Materials, Structural Planning, Site Inspection
🔧 Tools Used: AutoCAD 2D, SketchUp, MS Office
Estimator
Freelance
May 2025 – Present
- Reviewed project specifications, drawings, and proposals
- Determined scope of work for doors, glazing, and frames
- Prepared detailed cost estimates for materials and labor
- Coordinated and verified all project details with customers
- Prepared weekly summary reports for all estimates
⭐ Core Skills: Cost Estimation, Project Specification Review, Client Coordination, Reporting
🔧 Tools Used: Planswift, Bluebeam Revu, MS Office
Quantity Surveyor / Project Manager
Freelance
Feb 2024 - Present
- Interpreted engineering plans and performed quantity takeoffs
- Prepared detailed cost bill of quantities for projects
- Provided bid proposals and invoices using CRM software
- Maintained project documentation and status reports
- Monitored project timelines and milestones for completion
- Assisted in identifying and resolving project issues and risks
⭐ Core Skills: Quantity Surveying, Cost Estimation, Project Management, Bid Proposal, Risk Management
🔧 Tools Used: Salesforce, MS Office
Project Engineer
Century Phirst Corporation
Jan 2023 – Mar 2025
- Managed and monitored the construction schedule
- Tracked materials needed by providing quantity estimates
- Conducted site inspections for compliance with plans
- Managed subcontractor billings and contracts
- Supervised multiple worker groups to meet schedule goals
⭐ Core Skills: Project Management, Quantity Estimation, Site Inspection, Subcontractor Management
🔧 Tools Used: Procore, MS Office
Field Engineer
DMCI Project Developers Inc.
June 2022 - Dec 2022
- Managed and monitored the schedule of construction
- Provided quantity estimates to track material needs
- Conducted site inspections to ensure plan compliance
- Handled the management of subcontractor billings and contracts
- Supervised worker groups to execute scheduled tasks
⭐ Core Skills: Field Engineering, Construction Scheduling, Quantity Estimation, Site Inspection
🔧 Tools Used: MS Office
Technical and Design Engineer
Asiawide Land Specialist Development Corporation
February 2020 - June 2022
- Furnished structural and plumbing plans per code
- Generated bill of materials for house and land projects
- Collaborated with architects on safe and aesthetic designs
- Performed regular site inspections for plan compliance
- Fabricated as-built structural and plumbing plans
⭐ Core Skills: Technical Design, Bill of Materials, Structural Planning, Site Inspection
🔧 Tools Used: AutoCAD 2D, SketchUp, MS Office
Education
Bachelor of Science in Civil Engineering
Bataan Peninsula State University
2014-2019
Bachelor of Science in Civil Engineering
Bataan Peninsula State University
2014-2019
Certifications & Training Courses
Get Ninja Executive Assistant Training Program
Get Ninja Inc.
- Client-First Ownership & Professional Standards: Trained to operate with full accountability, proactive problem-solving, and a client-first mindset. Emphasis on anticipating needs, maintaining discretion, and consistently improving efficiency and outcomes.
- Executive Support & Operational Excellence: Developed the skills to support executives at a strategic level, including calendar and inbox management, task prioritization, documentation, research, and cross-functional coordination in fast-paced environments.
- Technology & AI-Enabled Productivity: Hands-on training in using modern productivity tools and AI to enhance research, writing, data organization, and workflow optimization. Focus on applying technology responsibly with strong human judgment.
- Real-World Scenarios & Performance Validation: Training completed through scenario-based exercises and practical assessments, demonstrating readiness to deliver high-impact executive support from day one.
