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HomeMy WebLinkAboutEngineering Final Report 09.16.16u; .. ~~~s::~-----------Gary R. Reeder, P.E. September 16, 2016 TO: Rick Moore 15 White Peaks Lane Glenwood Springs, CO 81601 kiowamoore@gmail .com Rtgisltrtd Proftssio11a/ E11gi11ter 2937 Four Corners Drive, Grand Junction, CO 81503 cell: 970/250-9242 e-mail: garyreeder34@gmail.com RE: Underpinning (Piering) Project -Final Report 15 White Peaks Lane Glenwood Springs , CO 8160 I In summary , the concrete foundation walls are stabilized. The push piers were installed in accordance with the manufacturer's recommendation and specifications. The lift was accomplished in a proper manner by personnel from Foundation Repair of Western Colorado (FRWC). The two attached drawings show the final post-lift elevations and the amount of Ii fl that was attained . The "Final Post-Lift Elevations" drawing can be used as a benchmark for future reference . Prior to liftin g on September 14 , 2016 , the elevation difference between the highest area and the lowest area was ±3-1/2". Post-lift indicates the elevation difference over the entire area of the house is within ± 1.0", with the lowest area at the center of the living room and at the TV location. The highest area is now at the sliding door from the living room , whereas the pre-lift highest elevat ion was at the south corner in the kitchen. The elevation difference over the perimeter foundation walls is just ±314". The elevation difference in the garage between the highest and lowest areas was only changed ±318". Other observations are : • The front porch ha s been stabilized with the two push piers and is essentially level along its front. • Residential Structural Inspections • Foundation Design and Piering 15 White Peaks Lane page 1 September 16. 2016 • The kitchen countertops are within ±118" of being perfectly level. • Some drywall cracks closed but not entirely. Please call me if you have any questions. Respectfully submitted, Ga~ R!/;Qd~4 co #19404 attachments (2) cc: FRWC ------- Gary R. Reeder, P.E. • 2937 Four Comers Drive • Grand Junction, CO 81503 ~ ~ ~ ""':! ~ ) L ~ ~ .. ~ j: 1 · ~ ... ~-l 2 l ~\" ' i \/t\'11a ' I"' Pt= \ '=..\.\ ' ~~ \ ':t .; _\':t' ' ~\~ I ~~ ' , ..... ' . -l :~ \~ I = ... ~ \ ~\~ ' Ii \.\• 'O /: ·!.f ''1 .. :,lit ' =.\ ... = .. \~ t.~ \ ' 5 ~9 -...,,! ,, : " ~ ~"' i .. C\ ...!! ~ © rl ~ L' "::t-> 1 "'~ • .."',.., ~e ~ .!ul "' n.l • .J r{ ~\~ ~ ~ I ·!;f ~~ ~ ~a- ~~ ;:_.:: ..., ="'~-.: \:t" .. (\ l'f) J =.c .. >l ..... " ~ fl b:I : .Jr( fl\ :; ...... v• ~ ~" c"'l.i. ~-\fl ~ .. ,., " ~ l't) rt) ~ c~ ..._ ~ ;:::.:: • ~ ... ~ 4'f- ~ . 1 '""' ~ ·~--ti! ~ "'"' ·...,,v. ~ ~ :.t.1e -t ~ ~ ~ I"( d :.) ~ :; "'r\. -..t ~- ~ • ~ -\~ -~ n ~-j :;..\• =~ :.~ - ~ti \,,\.it =""""\) "'f- __ __, :.\'»