The Sensex is now up 180 points at 19,709.Tata Motors has rallied 2.8% to Rs 763, and Larsen & Toubro has surged 2.5% to Rs 4,334.Reliance Communicaitons and Mahindra & Mahindra have rallied 2% each to Rs 727 and Rs 787, respectively.ONGC has gained 1.8% at Rs 1,178. NTPC has moved up 1.5% to Rs 243.ACC, Reliance, Reliance Energy, Maruti and Tata Steel are up over 1% each.