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Construction Progress Monitoring to Verify Earthwork Claims Before You Pay

Contractors bill for earthwork quantities you cannot independently verify. RERA progress submissions need georeferenced evidence you do not have. Monthly drone surveys give you survey-grade cut/fill measurements, time-stamped aerial records, and compliance-ready documentation for RERA, NHAI, CPWD, EPC, and HAM projects delivered within 48 hours so your project schedule stays on track.
Drone Surveying and Mapping for Construction Site Monitoring
Tailored drone survey services for each phase of project execution using aerial drone survey and photogrammetry software.
Monthly Construction Site Mapping and Progress Monitoring
Scheduled construction drone mapping with progress reports comparing as-built vs design, including volume and visual updates.
Pre-Construction Aerial Mapping Baseline
Capture existing terrain using aerial mapping and drone surveying and mapping before construction starts to create a dependable measurement baseline.
Earthwork Verification with Construction Mapping
Validate contractor cut/fill claims before approvals with objective, drone mapping for construction survey-backed quantities.
Standard Deliverables
Construction Monitoring Deliverables From Recent Projects
What each monitoring visit delivers: survey-to-survey comparisons, cut and fill volumes, CAD design overlays and point clouds, all on one project timeline your whole team can open.




Add monthly aerial progress video, or see the software side in drone mapping software for construction.
Construction Types We Monitor
Coverage across building, infrastructure, and industrial projects.
Building Construction Site Mapping
Foundation verification, structural progress tracking, and as-built records using construction site mapping drones for projects of any scale.
Infrastructure Projects
Bridge, flyover, metro, and utility projects with periodic progress visibility for stakeholders.
Road and Highway Construction Mapping
Alignment checks, earthwork validation, and documentation support for corridor development using drone mapping for construction.
Dam and Water Projects
Embankment and reservoir work monitoring with terrain and volume-based insights.
Industrial Plant Construction
Track facility buildout, placement progress, and as-built status for industrial programs.
Real Estate Development
Township and amenity progress monitoring with compliance-focused reporting workflows.
Government and Public Sector
NHAI, CPWD, PWD, and state government projects with authority-compliant documentation and reporting.
EPC and HAM Projects
Independent quantity verification and billing cycle documentation for EPC and HAM contractors.
Owner and Developer Monitoring
Independent progress verification, RERA compliance, and portfolio-level asset monitoring for owners.
Monthly Progress Monitoring Subscription
Fixed monthly engagement for sites requiring recurring measurements and stakeholder-ready reporting.
Independent Construction Site Mapping and Drone 3D Mapping for Owners and Developers
Independent, survey-grade visibility using drones for surveying and mapping across the full asset lifecycle - from site selection through construction drone mapping to handover and operations.
Site Selection and Due Diligence
Independent Progress Verification
Handover and Operations
RERA Compliance and Regulatory Documentation
Georeferenced, time-stamped aerial records that document construction progress for RERA compliance and development authority submissions.
RERA Documentation Support
Lender and Investor Reporting
Aerial data supports RERA quarterly progress reporting and state development authority compliance submissions with visual, georeferenced evidence of construction progress.
Billing Cycle Verification and Dispute Support
Construction disputes usually start when measured site conditions and contractor claims do not match. Repeat drone survey cycles give owners, PMCs, and finance teams an independent record before payment is released.
Government and Public Sector Construction Support
Aeroyantra produces georeferenced, time-stamped aerial records and volume reports meeting the documentation standards required for government construction projects.
Supported Project Types
Documentation Standards
We recommend confirming specific format requirements with your project's engineer before the first survey cycle to ensure deliverables match authority expectations.
LiDAR Survey and Aerial Mapping Software for Construction Projects
For complex structures, dense steel frameworks, and sites where aerial photogrammetry alone cannot capture sufficient detail, we deploy drone-based LiDAR and drone mapping software to produce high-density 3D point clouds used for as-built comparison, structural deviation checks, and BIM workflows on Indian construction projects using advanced mapping with drones.
Frequently Asked Questions
Common questions about construction site drone surveys
Monthly surveys are ideal for tracking progress, validating earthwork, and maintaining as-built records. For fast-moving projects, bi-weekly surveys help catch issues early. We offer subscription packages with 15-20% savings for recurring surveys.
Yes, Aeroyantra overlays your design files (DXF/DWG) on survey data to generate cut/fill maps, progress reports, and deviation analysis. This helps validate contractor claims and identify construction issues before they become costly.
Aeroyantra compares current terrain against baseline or design surfaces to calculate cut/fill volumes. Reports include 3D visualizations, quantity tables, and area-wise breakdowns. Accuracy is typically within 2-3% for proper volume verification.
Yes, Aeroyantra's DGCA-certified pilots coordinate with site teams to survey during breaks or low-activity periods. Surveys typically take 30-60 minutes for most sites with minimal disruption to ongoing work.
Aeroyantra provides progress comparison reports with before/after imagery, 3D models for visualization, annotated orthomosaics highlighting completed work, and executive summary PDFs suitable for client and investor presentations.
Yes. Aeroyantra produces georeferenced, time-stamped aerial records and volume reports suitable for CPWD quality assurance, PWD progress reporting, developer review meetings, and PMC oversight. Report formatting can be configured to match the documentation structure expected by your engineer, consultant, or client before the first survey cycle.
Absolutely. Aeroyantra provides independent quantity verification for EPC and large infrastructure contractors who need measured volume data for billing cycles, progress certification, and dispute resolution. Our survey-grade data supports payment verification and gives owners and PMCs an independent measurement basis for earthwork claims.
Aeroyantra aerial surveys are commissioned and controlled by the owner - not the contractor. Each survey flight produces a georeferenced, time-stamped aerial record of actual site conditions, independent of any contractor-submitted report or progress claim. The aerial data can be compared against the approved design, BIM model, or project schedule to produce an independent assessment of what has actually been built.
Yes. Aeroyantra produces georeferenced, time-stamped aerial records that document construction progress at every survey cycle. This data supports RERA quarterly progress reporting, occupancy certificate applications, and development authority compliance submissions. The aerial record provides visual, georeferenced evidence of construction progress that satisfies the documentation requirements of RERA and state development authority regulations.
Yes. Aeroyantra's browser-based platform allows owners to share project data with lenders, investors, and other stakeholders through controlled access links - no software installation required. Stakeholders can view current site conditions, review the progress archive, and access reporting data from any device. Access permissions are controlled by the owner.
Yes. Aeroyantra supports ongoing aerial condition monitoring after handover - roof and facade inspection, drainage assessment, thermal surveys, and site infrastructure monitoring. Post-handover monitoring is typically conducted quarterly or annually depending on asset type. The post-handover aerial record is maintained in the same platform as the construction archive, giving facility managers a continuous condition history.





