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.
Construction Survey Services
Tailored service modes for each phase of project execution.
Monthly Progress Monitoring
Scheduled drone surveys with progress reports comparing as-built vs design, including volume and visual updates.
Pre-Construction Baseline
Capture existing terrain before construction starts to create a dependable measurement baseline.
Earthwork Verification
Validate contractor cut/fill claims before approvals with objective, survey-backed quantities.
Standard Deliverables
Construction Types We Monitor
Coverage across building, infrastructure, and industrial projects.
Building Construction
Foundation verification, structural progress tracking, and as-built records for projects of any scale.
Infrastructure Projects
Bridge, flyover, metro, and utility projects with periodic progress visibility for stakeholders.
Road and Highway Construction
Alignment checks, earthwork validation, and documentation support for corridor development.
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 Monitoring for Owners and Developers
Independent, survey-grade visibility across the full asset lifecycle - from site selection through construction monitoring 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 for Construction Projects
For complex structures, dense steel frameworks, and sites where photogrammetry alone cannot capture sufficient detail, we deploy drone-based LiDAR to produce high-density 3D point clouds used for as-built comparison, structural deviation checks, and BIM workflows on Indian construction projects.
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.