Computerised blast design with vibration and noise monitoring. Pre-split, smooth-wall and cushion blasting for clean profiles. Licensed for open-cut in urban proximity and safe blasting in densely populated corridors and near existing structures with high precision blasts with utmost safety.
Mewara Group holds PESO (Petroleum & Explosives Safety Organisation) licences for controlled blasting across all Indian states, and our blast design capability represents some of the most technically sophisticated civil blasting undertaken in India. We bring computerised blast modelling, precision initiation systems, and real-time vibration monitoring to every blasting operation — whether on an open highway cutting or immediately adjacent to a dam structure or urban building.
Our blast designs are developed by qualified mining engineers using industry-standard software to model vibration propagation, air-overpressure, and flyrock risk. For each blast, we calculate specific charge weights per delay, define exclusion zones, and deploy vibration seismographs at sensitive receptor locations. This data-driven approach allows us to meet even the most stringent vibration limits set by clients, structural designers, and regulatory authorities.
We specialise in three primary controlled blasting techniques: Pre-split blasting for clean, stable final rock slopes on highway cuttings and dam abutments; Smooth-wall blasting for tunnel perimeters to minimise overbreak and maintain rock mass integrity; and Cushion blasting for rock removal immediately adjacent to existing structures. Each technique is selected and optimised for the specific site geometry and sensitivity.
Urban blasting — near schools, hospitals, and residential areas — is a specialisation that few contractors can execute safely. Mewara Group has a track record of safe blasting in densely populated corridors, backed by community consultation, real-time vibration monitoring, and rigorous safety protocols that exceed statutory requirements.
Clean, stable slope profiles on highway cuttings, dam abutments, and open excavations. Defined final line with minimal disturbance beyond.
Tunnel perimeter technique to reduce overbreak, preserve rock mass, and minimise support requirements. Precision hole spacing and loading.
Blasting adjacent to structures, roads, and utilities with vibration monitoring, community liaison, and tight regulatory compliance.
Computerised blast modelling for vibration and overpressure prediction. DGMS-compliant designs with full documentation and records.
Multi-point seismograph networks for real-time vibration and air-blast monitoring at all sensitive receptor locations during and after blasts.
Full PESO licensing for explosive storage, handling, and use. Licences current across all Indian states. Regular DGMS audit compliance.