We’re offering this unique set of four booklets as it relates to the Sprinkler Installation of New York’s World Trade Center. The first one is dated February, 1982, Contract WTC-523.00 for Sprinkler Installation, Floors 43, 45 through 56, 63, 66 and 66 of Tower A. The next book is dated May 1978 for Towers A&B for Alterations to Core Areas, Contract WTC-749.00A. The third is Contract WTC-526, Sprinkler Installation of Floors 9 through 40 and is dated November 1984. The fourth book is dated ...click for details
|