SUMMARY SHEET REVISIONS – MAY 03, 2010 Revisions have been made to these pipe summary sheets: SM2NP1 – NEW PIPE SM2NPB – NEW PIPE BOTTOM SM2NPT – NEW PIPE TOP SM3CAB – CAP PIPE EXTENSIONS BOTTOM SM3CAP – CAP PIPE EXTENSIONS SM3CAT – CAP PIPE EXTENSIONS TOP SM4CSB – CSP PIPE EXTENSIONS BOTTOM SM4CSP – CSP PIPE EXTENSIONS SM4CST – CSP PIPE EXTENSIONS TOP SM5SV1 – NEW PIPE SLEEVE SM5SVB – PIPE SLEEVE BOTTOM SM5SVT – PIPE SLEEVE TOP The revisions are: Revised note "The zeros in parenthesis (0, 0.0 & 0.00) in the heading of some of the columns are the recommended precision of the value to be entered in the column." to read "The zeros in parentheses (0, 0.0 & 0.000) indicate the dimensional precision for that column". Revised the wall thickness precision from ‘0.00’ to ‘0.000’. Revised the effective date of the affected sheets to ‘05/03/2010’. rlf 11/02/2009 The following revisions are made: Revised C-10.06, (Sheets 1 & 2 of 2) sheet date to 11/02/2009 Revised note regarding payment for length of nested w-beam to include reference to C-10.06