Site-wide storm water systems handling peak monsoon flows via catch pits, gratings, roadside drains, and underground pipes to outfalls/recharge structures. We design gradients and capacities to prevent flooding, waterlogging, and damage to roads, basements, or landscaping. Compliances: Local municipal storm-water norms; NBC/CPHEEO guidance for drainage design. Benefits: Flood-safe site, longer pavement life, clean landscaped areas, reduced complaints and downtime. Why Choose Us: Accurate hydraulic calculations, proper silt control, accessible chambers, and as-built levels that actually match site contours.