288 So. 2d 505 (1973)
H.L. COBLE CONSTRUCTION CO., a North Carolina Corporation, and Aetna Casualty & Surety Co., Petitioners,
No. 44503.
H.L. COBLE CONSTRUCTION CO., a North Carolina Corporation, and Aetna Casualty & Surety Co., Petitioners,
v.
The CITY OF ORLANDO, a Municipal Corporation, Respondent.
No. 44503.
Supreme Court of Florida.
December 17, 1973. Rehearing Denied February 4, 1974.Certiorari denied. 282 So. 2d 25.
ROBERTS, Acting C.J., and ERVIN, ADKINS, BOYD and McCAIN, JJ., concur.