To: Re: Cooper Development Corp. 5/14/58 Subcontract 108, Sixth Amend. Page 2 Total estimated cost of the work Fined Fee Total Obligation -~- $1,271,970.82 - 74,187.21 $1, 346,158.03 Very truly yours, Cc. Le Blue Assistant Business Manager CLS: st Encls. ec: Ww. B. Reynolds a a. C. Sevell R. X. Betnel Ws Be Wo B. Harford