... the commission award the contract to the lowest responsible bidder . . . . [ N.J.S.A. 32:8-3.9(a); 36 Pa. Stat. and Cons. Stat. Ann. § 3401 ... 1991)). Here, there is no ambiguity. The compact states in N.J.S.A. 32:8-3.9(a) and 36 Pa. Stat. and Cons. Stat. Ann.  ...