In a bid package given to a flooring sub, the gc accidently forgot to include a floor plan representing a few rooms totaling 2,500sf. the entire building is 550,000sf. the flooring subcontractor bid the project using the floorplans provided (missing 2,500sf) and signed a contract with the information received. if the scope of the contract states, "provide all flooring in new facility," is this contract enforceable by law? why or why not? 1.

Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa.s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)