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REVISED CHANGE ORDER COMMENTS <br />LUND OPSAHL; 10/2/25 <br />Response to Questions of Structural Steel COP#23 <br />CORRECTED <br />List of engineers requests to justify change orders. Underlined detailed material and labor <br />additions <br />-Push wall framing, original girders with minimal framing changed to 6x6 steel post <br />with additional angle framing and bolted to slab. Submittal 61 and 63 <br />Material: 7 pcs 6x6 Steel posts and base plates, 4x4xl/4 angle framing, 4x4 horizontal <br />upper tube and connection plates <br />Labor: Shop, cut and assemble posts and cut angles, material handling . b _ <br />Onsite welding, fabrication and assemblyc <br />- Concrete formed wall upper sloped section added angle framing supports and <br />framing, changed from being bolted to steel structure building. Submittal 60 <br />Material: 3x3 angle (213ft) , 4xl/4 flat bar(60ft),!+ 2 5 <br />Labor: Shop, Cut and miter angle and flat bar;+1i3hrs! <br />:Onsite Welding, fabrication and assembly +12hrsi' <br />Updated and cost corrected, North wall (35') length and material usage was mistaken and <br />was the only change, not material for the entire concrete formed wall, change from <br />1/1_S303 as supported by building wall to match 10/1 _S303 unsupported and steel framed <br />- Upper Sloped section Of push wall change from a bent joint and bolted plate to <br />fully welded joint and connection as the bends per original plan are impossible. Submittal <br />60 <br />Material: 10x5/8 flat bar (160ft),+ 64d, Change due to impossible request, <br />Our suppliers say bending 5/8" plate to that angl, is not achievable, original bid shows <br />material usage on plans, upon conversation with engineer the decision to change was <br />made <br />Labor: Onsite welding, over 160 lineal ft <br />- Added end of push wall enclosure. Original bid prints had n call out for end of <br />push wall enclosure plate. Per 1_A102 and 1_A902 <br />5/8" Armor plate was ordered and DOES THIS VALUE INCLUDE A CREDIT TO THE OWNER ACCOUNTING FOR THE REDUCTION OF <br />processed before we were aware of THE ORIGINAL PLATE SIZE AND SAVED LABOR COST FROM REMOVING THE BEND? SINCE <br />change of plans, elimnating bend THERE ISN'T AN INCREASE IN THE AMOUNT OF STEEL MATERIAL, WE WOULD EXPECT THE <br />actually increases labor as it is now a <br />welded joint. ONLY COST INCREASE TO COME FROM THE ADDITIONAL LABOR ASSOCIATED WITH WELDING. <br />