592 So. 2d 1307 (1992)
BENSON CONSTRUCTION COMPANY, INC.
No. 92-CC-0349.
BENSON CONSTRUCTION COMPANY, INC.
v.
CITY OF SHREVEPORT.
No. 92-CC-0349.
Supreme Court of Louisiana.
February 13, 1992.*1308 Granted. Reversed. Trial court judgment reinstated. After a contract is awarded a party seeking to nullify must proceed by ordinary proceeding. La.R.S. 38:2220(B).
MARCUS and HALL, JJ., dissent from the order.
LEMMON, J., would simply grant the writ.