Gem Bids For Avalanche Barrier Wall Using Gabion Box Of Size 1 Point 5 X 1x 1 M As Per Ts 1, Avalanche Barrier Wall Using Gabion Boxas Per Ts 2, Avalanche Barrier Wall Using Gabion Box As Perts 3, Avalanche Barrier Wall Using Gabion Box As Per Ts 4, Erection Tools For Constr Of Avalanche Barrier, Design Anddrawings Of Gabion Wall And Foundation Vetgged From Iitoblique Nit Or Dgre As Per Ts