fabrication supply of factory finished fabricated structure of power house, and common control room ,columns, bracings, wall beams, floor beams, with supply of raw material based etc at unit1 at 1x800 mw dcrtpp yamuna nagar. haryana , total price towards execution of work of package b (refer boq s.no. 8.1.1 of tcc):fabrication & supply of factory finished fabricated structure of power house, and common control room (columns, bracings, wall beams, floor beams, trusses etc.) up-to project site, with supply of raw material based on input design & detailed drawing provided by bhel and as specified in scope / boq of unit#1 at 1x800 mw dcrtpp yamuna nagar, haryana. all material shall be in vendor scope.