Mariana V.
Construction Estimator | Assistant Project Manager
I'm a Civil Engineer, and currently specialize in construction estimating and project management/coordination.✅ I've worked as an Estimator for a General Contractor for over 2 years and am familiar with work performed by all trades from estimating, to precon, construction management up to project closeout. My experience includes working on high-end residential and commercial projects, ensuring accurate estimating, subcontractor coordination, and successful project execution. Estimating & Cost Analysis ✅ Quantity Take-Off I can understand and interpret architectural and technical drawings to generate material take-offs. ✅ Detailed Cost Estimates I create comprehensive and competitive construction estimates, factoring in labor, materials, overhead, and contingencies to ensure precise budgeting. ✅ Bid Management I manage and analyze bids from multiple subcontractors, ensuring fair pricing while maintaining high-quality standards. ✅ Vendor & Subcontractor Outreach I communicate effectively with subcontractors and suppliers, clarifying scope details, negotiating pricing, and securing the best deals. Project Management & Execution ✅ Subcontractor Coordination I oversee and streamline communication between stakeholders, ensuring all parties are aligned with project requirements and schedules. ✅ Document Control & Compliance I manage submittals, RFIs, contracts, change orders, and other key project documents to ensure a smooth workflow. ✅ Software & Tools Expertise I utilize industry-leading software such as Procore, Viewpoint Spectrum, and BuildingConnected to manage projects efficiently and track progress. ✅ Scheduling & Logistics Planning I help coordinate project timelines, ensuring that subcontractors, materials, and key milestones are met as planned. ✅ Quality & Risk Management I proactively identify potential risks, implement solutions, and maintain quality control throughout the project lifecycle. I am highly communicative, adaptable, and results-driven, ensuring that projects stay on schedule, within budget, and exceed expectations. Whether you need accurate cost assessments, subcontractor management, or project coordination, I am ready to support your next construction project! 📩 Let's connect! Send me your proposal today to see how I can best be a fit for your business.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.1k
Billed in all: $3,955$4k
$536 in the last 6 months
Across 3 contracts
Earnings, last 30 days
Skill rankings: Top 33% in Project Management
Ranked by MRR among everyone on Upwork with the skill.
- #32Construction Management Software76 freelancers · 🇻🇪 #1Top 42%🇻🇪#1 of 1
- #51Procore121 freelancers · 🇻🇪 #3Top 42%🇻🇪#3 of 3
- #207Construction Management536 freelancers · 🇻🇪 #7Top 39%🇻🇪#7 of 11
- #212Quantity Surveying549 freelancers · 🇻🇪 #4Top 39%🇻🇪#4 of 7
- #227Material Take-Off544 freelancers · 🇻🇪 #2Top 42%🇻🇪#2 of 7
- #337Construction Estimating862 freelancers · 🇻🇪 #7Top 39%🇻🇪#7 of 16
- #476Civil Engineering1,216 freelancers · 🇻🇪 #16Top 39%🇻🇪#16 of 33
- #6,058Project Management18,568 freelancers · 🇻🇪 #107Top 33%🇻🇪#107 of 222