Insights & Updates

Technical articles on construction material testing, IS codes, and industry best practices

Case Study: FWD-Based Overlay Design on a 25 km NH Corridor in Haryana — How IRC 115 Backcalculation Saved 18% of the Maintenance Budget
Project Case Studies ·

Case Study: FWD-Based Overlay Design on a 25 km NH Corridor in Haryana — How IRC 115 Backcalculation Saved 18% of the Maintenance Budget

An anonymised walk-through of an NKMPV-conducted Falling Weight Deflectometer survey on a 25 km national highway corridor in Haryana — pre-test condition assessment, deflection-basin measurement at 250 points, IRC 115 layer-moduli backcalculation, and the optimised overlay thickness recommendation that reduced maintenance cost by 18% versus the contractor's initial design.

Case Study: NSV Survey on a 200 km State Highway Network in Punjab — How MoRTH RW/NH-33044 Compliance Unlocked Next-Year Maintenance Budget
Project Case Studies ·

Case Study: NSV Survey on a 200 km State Highway Network in Punjab — How MoRTH RW/NH-33044 Compliance Unlocked Next-Year Maintenance Budget

An anonymised walk-through of an NKMPV-conducted Network Survey Vehicle assessment on a 200 km state highway network in Punjab — IRI / rutting / cracking / texture / geometry per IRC SP 16, GIS shapefile output for state PWD PMS integration, and how MoRTH RW/NH-33044/32/2019 compliance unlocked the next-year maintenance budget.

Case Study: DGPS Corridor Survey on a 50 km Greenfield Highway Alignment in Himachal Pradesh — How Static + RTK Hybrid Workflow Delivered DPR Acceptance in 6 Weeks
Project Case Studies ·

Case Study: DGPS Corridor Survey on a 50 km Greenfield Highway Alignment in Himachal Pradesh — How Static + RTK Hybrid Workflow Delivered DPR Acceptance in 6 Weeks

An anonymised walk-through of an NKMPV-conducted DGPS corridor survey on a 50 km greenfield highway alignment in Himachal Pradesh — static control-point establishment, RTK alignment survey with cross-sections, DTM generation for earthwork computation, and the NHAI handoff acceptance achieved in a single submission.

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