The Sensex has gained over 800 points at 17,754.BHEL has zoomed over 12% to Rs 2,225. L&T has added over 7% at Rs 3,508. NTPC is also up 7% at Rs 202. REL has gained 10% at Rs 1,712.Reliance has added 5% at Rs 2,507. ICICI Bank is up nearly 6% at Rs 1,164.ONGC has gained 9% at Rs 1,026. RCom has moved up 9% to Rs 610.