Enviro Infra surged 10% after bagging ₹306.3 crore orders and entering solar with 69 MW projects. Analyst Sameer Pande sees bullish momentum with RSI spiking from 42 to 71. He advises buying near ₹210-220 support with ₹180 stop loss, targeting ₹285 by August, citing breakout signals and volume surge.