Indian Ordnance Factory MEP — DGQA + DRDO + NFPA 495 + Explosives Act + IEC 60079 + Factories Act

Indian small-arms ammunition factory MEP demands ₹567 Cr capex with propellant + detonator handling Class 1 Div 1 + bunkered, cartridge + bullet forming + powder loading + QC + climate-controlled igloo storage + QD building separation + foam fire-fighting + Class A LPS. DGQA + DRDO + NFPA 495 + Explosives Act + IEC 60079 + Factories Act govern. India 7 DPSU + 37 facilities post-OFB restructuring. Three failures: QD separation under-applied (Pulwama 2017 fire), spark-resistant tools + ESD floor compromised, igloo HVAC + monitoring inadequate degrading propellant stability.

Indian ordnance factory MEP framework

Indian ordnance factories (OFB — Ordnance Factory Board until 2021, restructured into 7 DPSU — Munitions India + Yantra India + Advanced Weapons + Avantel + Vehicles + Troop Comforts + Gliders India). Manufactures ammunition + small arms + heavy artillery + tank + missile components. Standards stack — DGQA Directorate General of Quality Assurance + DRDO + MIL-STD-810 + MIL-STD-461 + IS standards + Explosives Act 1884 + PESO + NFPA 495 (Explosives manufacturing) + Factories Act 1948.

Indian ordnance ammunition factory MEP scope — small arms ammunition plant

Three Indian ordnance factory MEP failures

1. Quantity-Distance (QD) separation under-applied — NFPA 495 + Indian Explosives Act mandate explosive storage + production buildings separated by Quantity-Distance formulas. Indian ordnance sites sometimes compact layout — major incident risk (Pulwama 2017 factory fire).
2. Spark-resistant tools + ESD floor not maintained — primary explosives require non-sparking tools + grounded ESD floor at < 10⁶ Ω. Standard tools + concrete floor allow static discharge. Specify per IEC 60079.
3. Climate-controlled igloo storage compromised — propellant stability requires < 50°C + < 70 % RH. Indian igloos sometimes lack proper HVAC + monitoring — accelerated decomposition + safety risk.