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. . . . . � I i.'I li I . . ' � . . .. . . - .� � <br /> Engineer's Incpection ot the Property Loc�ted at i�agc 8 <br /> 2618 and 2626 Rucker Avenue, F_verett, �Nashinglon <br /> maintained, and thi; can be diNicuit. i tound no evidence to indicate that-the condition is <br /> other than serviceable. <br /> CONCRETE SLAB FLOOR: The concrete slab-on-grade tloor in the basement shows no <br /> evidence of significant structural deficiencies. <br /> FLOOR STRUCTURE: I found the (ollowing problems with the floor structure: <br /> They siope more than is �ormal in places. <br /> They squeak in places. <br /> One of the joists beneath the lower level bathroom has been excessively cut and <br /> drilled, resulting in overstresses; repair is needed. <br /> FOUNDA710N: The perimeter toundation has a poured concrete wall, but, where I checked it, <br /> it does not have spread footings. Spread footings are usuatiy required and their omission <br /> makes the foundation much more susceptible to setllement. The design was improper for the <br /> loading imposed by this building on the soil of this Site as is indicated by the serilement of <br /> the rear of the building. TherE are no secure connectors between ihe beams and the posts <br /> suppoRing them. SuitBble steel piate connectors, or even good plywood gussets, can reduce <br /> damage during an earthquake. This foundation provides inadequate lateral support to the <br /> building. This daficiency could result in extreme damage during an earthquake. I found only <br /> normal minor cracktng. Trie foundation wal) beneath the front porch shows a small amount oi <br /> horizontal cracking. Horizontal cracking is of paAicular concern because it is associated with <br /> the type ot failure that would occur if the wail wer¢ unable to retain the soil behind it. I would <br /> not consider the cracks to be reliable evidence ot a serious deficiency in the wail, but I <br /> recommend that they be filled and monitored. If the cracks open further, corrective action <br /> may become necessary. <br /> _�e available evidence, I consider the structural integdl'y-�OY•�hi9a � n • e}•--y-�----` <br /> poorer than normal for buildings of similar age and type. The evidence indicates <br /> less-than-normal stability. I would expect slight movement to occur in the future. It is <br /> noteworthy th8t toundation movement usually occurs in step functions, that is, there is no <br /> moveme�t tor a long time, and then there is very rapid, even sudden, movement; This means <br /> that a relatively Iong period of no movement cannot be accepted as an indicatibn that future <br /> movement is unlikely. Greater than normal susceptibility to earthquake damage is indicated. <br /> WOOD-DESTROYING ORGANISMS: if, in the course of accomplishing the stated purpose of <br /> this inspection, we find the presence ot wood-destroying organisms, inGuding insects or <br /> decay tungus, or of conditions conducive to their presence, or of damage by such organisms, <br /> we wil! note them in the report. This is a part of the overall evaluation ot the structure. <br /> However, this is not an Inspection tor the Presence of Pests as defined by the Washington <br /> State Department of Agriculture (WSDA). If such an Inspection is desired, or if this report <br /> notes the presence of pests, conducive conditions, or damage, then a separate <br /> WSDA-defined Wood Destroying Organism Inspection should be obtained. <br />