Specifications include, but are not limited to: BASE BID PROPOSAL for STORM SHELTER FOR WATKINS ELEMENTARY SCHOOL; In lieu of AP10 panels, provide site streched acoustical panel system including panel framework and impact resistant acoustical infill, manufacturer: fabritrak, Fabric and image to remain the same as base bid specification, Including sourcing of images and graphic design for preparing image for Printing. General excavation and removal from site of unclassified material or unsuitable materials. Cost for more or less than that shown on plans. Fill in one price only. + or - $ /cu.yd. Unsatisfactory soil or rock excavation, disposal and replacement with satisfactory fill material or engineered fill from off site, as required, in accordance with Division 31 Section "Earth Moving." Unit Price #1a. General excavation and removal from site of unclassified material or unsuitable materials. Cost for more or less than that shown on plans. Fill in one price only. + or - $ /cu.yd. Unit Price #1b. General excavation and relocation on site of unclassified material or unsuitable materials. Cost for more or less than that shown on plans (requires respreading of soil) Fill in one price only. + or - $ /cu.yd. Unit Price #1c. Trench and Footing excavation and removal from site of unclassified material or unsuitable materials. Cost for more or less than that shown on plans. Fill in one price only. + or - $ /cu.yd.