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� Proposed Remodel of E�acisting Residence <br /> Ulteig Project AFo.207.]528 <br /> 314/Z00� <br /> Page 3 <br /> ciayey-sand to siity-sand zuith an at�owaUte bearing capacity of 2,OUQ pounds pPr <br /> square joot. The water tab[e is reported to F�e reiafively high and itarctuates frorn�ear <br /> to year with the varying lake leuets. These stutements a�pear to be in order zoith <br /> Lliteig's obserrmtiotrs. <br /> F. The existing 9 Y�"deep by 5 �/a" wide wood beam and 5�!a" square column line <br /> appeared to be in good condition. A portion af the concrete basement siab <br /> had also been removed near a column and there appeared to be a concrete <br /> footing below this column. <br /> g. The existing basement floor consisted of a concrete stab-an-grade. M'rnor <br /> cracks could be seen thraughout the slab area in various lacations. Several <br /> lacations of the slab (1ad b�en removed ta alt�w for footing inspections to be <br /> compieted. <br /> h. The existing grade was measured fmm the exterior of the house to be down <br /> �pproximateiy 3'-0" #mm the top course af block around the entire p�rimeter <br /> of the hous�. The contractor is proposing to modify th� Iandscape to better <br /> drain the property. �'he height of the urtbalan�ed�tt witt be raised to approximatety <br /> T'-0' of unbatanceri frll from the new fIoor herghc to aid in the new drarnage af tlre <br /> property. <br /> STR_UCTUILAt A11i�;LYS�S <br /> 2. A structural engineerin�anaiysis was completed and the#ollowing il�ms are notedr <br /> a. 'Fhe proposed concrete rnasonry foundation wall will require each o.f the <br /> existing cores to be sotidly grouted. The solidly grouted foundahon wall wiil <br /> be structuratly adequate to support the new �ropased verHcal loads. The <br /> conkractor is tv Field verify the exis�ing foundation masonry wat�s are 12- <br /> inches wide. <br /> b. The concreie masanry foundation wal[s, with sol�d]y groufied coxes, will be <br /> structurally adequate to support the new tateral Eoads induc�d by the grade. <br /> The placemerrt of backfilI irr the existing basernent space sliould retfeve some she�5 at <br /> the existing foundation ura[! hy red�ccing the wa!! height and arnbatanced fi11 height � <br /> around the perimeter. Care shoutd be taken by thc corstructor zvlzen bac�Ilrng and � <br /> compacting the fill nof induce nezv stresses on the}'oundation. The conhactor is - <br /> responsihle for shorirrg the existing foundation waIls during demo of the existing fleor <br /> above as required. An increase in the grade of 1'-0" above fhe existing grade is <br /> aliouled to allvw for improued drainage. The contractor shnlI prnvide a minimum of <br /> � <br /> � <br />