Gem bids for Additional, Additional Spares For 16000 Hrly Routine, A, B, C, D, E, F, G, H, J, K, L, M, N, P, Q, R, S, T, U, V, W, X, Y, Z, Aa, Ab, Ac, Ad, Ae, Af, Ag, Ah, Aj, Ak, Al, Am, An, Ap, Aq, Ar