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2243 Liberty Lane( 33_3y 7une 30, 2005 ZTASCA ENGTNTFERZMG, Irrc. P.O. BOX 616 SHAKOPEE, MN 55379-0616 952-445-7993 Mr. Bill Diedrich Diedrich Builders, Inc. 13223 Grand Oak Court Apple Valley, MN 55124 Re: Townhouse Residence,2216 Liberty Lane, Eagan, MN Dear Bill: On May 24", I reviewed the townhouse residence at the above address, and find the following. The header For the double gazage doors was a 6B 16# Light Beam (steel) that provided approximately 10,000 plf support for the floor above. The beam was also laterally suppoRed and encased in '/a " plywood. I consider this proper support fo: the structure above. The ends had adequate support on at least three studs. The transferred load to the footing below would be spread over more than three feet of 20 wide footings which would also give adequate support assuming a minimum soil bearing pressure of 2,000 #s per squaze foot of footing.area. A question of corner bracing was considered. I deterniined the following: • The plywood facing on the beam (above) gave the comer some support. • I recommended that the corner be sheathed with'/a° CDX plywood from the door jamb to the comer and for 18" to 24" on the return wall. This would give the corner adequate support for wind loads. • Considering wind loads, the townhouse gouping of 2 story structures was so close as to negate most side wind loads. In other words, the wind forces will be broken by the adjacent units and construction and will be significantly diminished by the next-door houses. The wind forces against the front face will be taken by the sidewalls of the gazage. X I noticed that similaz situations were found at 221 2225, 2239 and 2243 Liberty Lane. The above considerations would apply to those units as well. Two photos ofthe garage door lintel aze enclosed With this plywood corcectior, the townhouses aze, in my opinion, are adequately supported by the reviewed construction details. THIS IS NOT A GENERIC RECOMMENDATION OR APPROVAL AND DOES NOT APPLY TO ANY OTHER LOCATION QR INSTALLATION. I hereby ceRify that this report has been prepared by me or under my direct supervision and that I am a duly registered Professional Civif Engineer under the laws of the State of Minnesota. If you have any further questions or if I can be of any further assistance, please do not hesitate to phone or write. Sincerely, / h,;:?.?•- ????'?f ?• Y/ Ll,> Lawrence E, 5?m,` stad;?P2F., L? gineer, Minn. Reg. No 6220 Encl: Brief Relquiie?,<'?- ?: _ ?J,;::='°' ? -` ?r???0 T ?1? fl ??u? 15 200? 6 ,3f k4 7une 30, 2005 ZTASCA ENGZNEERII?TG, Irrc. P.O. BOX 616 Mr. Bitl Diedrich Diedrich Builders, Inc. 13223 Grand Oak Court Apple Valley, MN 55124 SHAKOPEE, MN 55379-0616 952-445-7993 Re: Townhouse Residen 216 Liberty Lane, agan, MN Deaz Bill: On May 24'", I reviewed the townhouse residence at the above address, and find the following. The header for the double gazage doors was a 6B 16# Light Beam (steel) that provided approximately 10,000 plf suppoR for the floor above. The beam was also laterally supported and encased in'/< " p(ywood. I consider this proper support fo* the structure above. The ends had adequate support on at least three studs. The uansferred load to the footing below would be spread over more than three feet of 20 wide footings which would also give adequate support assuming a minimum soil bearing pressure of 2,000 #s per square foot of footing.azea. A question of corner bracing was considered. I deterniined the following: • The plywood facing on the beam (above) gave the comer some support. • I recommended that the corner be sheathed with'/<" CDX plywood from the door jamb to the corner and for 18" to 24" on the retum wa1L This would give the comer adequate suppoR for wind loads. • Considering wind foads, the townhouse grouping of 2 story stnictures was so close as to negate most side wind loads. In other words, the wind forces will be broken by the adjacent units and construction and will be significantly diminished by the next-door houses. The wind forces against the front face will be taken by the sidewalls of the garage. y s4 I noticed that similaz situations were found at 2212, 2225, 2239 and 2243 Liberty Lane. The above considerations would apply to those units as well. Two photos of the garage door lintel aze enclosed With this plywood correction, the townhouses aze, in my opinion, aze adequately supported by the reviewed construction details. THIS IS NOT A GENERIC RECOMMENDATION OR APPROVAL AND DOES NOT APPLY TO ANY OTHER LOCATION QR INSTALLATION. I hereby certify that this report has been prepared by me or under my direct supervision and that I am a duly registered Professional Civil Engineer under the laws of the State of Minnesota. If you have any further questions or if I can be of any further assistance, please do not hesitate to phone or write. ? Sincerely> i ` ---- ?' ITAS A •u ?.L'11?'?y ? - I5 Lawrence ki. ` tad?.P?b.> Givil''hg€ Encl: Brief Re?\um?" , Ivfinn. Reg. No. 6220 il ,;UI_ t 5 2 0 0 S Use BLUE or BLACK Ink I For Offtco Use l hh I j Permit ~ 5 'A I City f Eap I , Permit Fee: ©d , 3830 Pilot Knob Road j Q I Eagan MN 66122 i Date Received: 1 Phone: (661) 6765676 C1.Q I Fax: (651) 6765694 1 Staff: b U 2013 RESIDENTIAL BUILDING PERMIT APPLICATION Date: I Site Address: Unit Name: 2 S- [ Phone: e t ant 17 i a H ),2 131 Z~ 2235 Address /City 1 Zip; win. .::.;;::i;;::. Applicant is: owner Contractor ' Description of wo Construction Cost, Mufti-Family Building: (Yes / No ) .........Company: 'Tns Contact: CV7 Address: City. ~ - ' ► L I 1 Zip: Phone: State: tLr O ( (D L l!r' License #:Lead Certificate If the project is exempt from lead certification, please explain why_ (see Page 3 for additional information) COMPLETE THIS AREA ONLY IF CONSTRUCTING A NEW BUILDING In the last 12 months, has the City of Eagan Issued a permit for a similar plan based on a master plan? _Yes _No If yes, date and address of master plan: Licensed Plumber: Phone; Mechanical Contractor: Phone: Sewer Sr Water Contractor: Phone: f ` ts ahaJi. • ars: c d (tl~red to .be trbiic alit at+i7ti P:. ..0W. ons ort.n °Wocueh you.s~rl4 riirt. p Q7~.:-Pia a p I fo;" . u rrtlJalt:s~eCJiic;ieasoils..thafwltiGlrL-o et~fft0. e >~he f~rfaimab~►l„;m~1y tte..Cl,~~s(fJed ubtr.~:•~ yo . P, . _ be/utle:tl>iaR:~t►e. CALL BEFORE YOU DIG. Call Gopher State One Call of (651) 454-0002 for protection against underground utility damage. Call 48 hours before you Intend to dig to receive locates of underground utilities. www.oooherstateonecall.orn I hereby acknowledge that this information Is complete and accurate; that the work will be in conformance with the ordinances and codes of the City of Eagan; that I understand this Is not a permit, but only an application for a permit, and work is not to start without a permit: that the work will be in accordance with the approved plan in the case of work which requires a review and approval of plans. Exterior work authorized by a building permit isauod In accordance with the Minnesota state Building Code must be completed within 180 days f elt issuance. qq ~ t Applicant's Printed Name Applicanfs Signature Page 1 of 3 *City of Eapa 3830 Pilot Knob Road Eagan MN 55122 Phone: (661) 6765676 Fax: (651) 6755894 Use BLUE or BLACK Ink For Office Use Permit #: 0°1 Cl gq Permit Fee: Date Received: 311 I I (t.' Staff: rf 2014 RESIDENTIAL BUILDING PERMIT APPLICATION a Date: l Site Address: 9\9•3 `1\DC nr \ \Q / Unit #: 9.a LA Resident!.,'.;,;,., „:,.. ,tiBF''': l':'?!! ;,;, .::,r, .,,, ?,i `, Name: \4)`..\(\;-5 eLb60 `Q Phone:lO' ' E.9(.0,-(9-19 { Address /City /Zip: is. A .. la Applicant is: Owner Contractor ;; ,;P:,i,a i;,.i.•'.:.,:;, ;.. " Description of work: J\ M✓ Construction Cost: ( • 66 Multi -Family Building: (Yes / No _) s:; :::::: ,i.....................:.: ' i:..:: �; � s G is e: i; r.:.: � �;: ;.., '; ;Grob i t;7 r - ;;;;;: "ii l":..' :;,;,,:,':,..i:.i Company: -5\e, kContact: I 0 0 .)va Address: 9\ c J�' City: I. Ra J \ Q 1 1 State: lu �\ \ Zip: ,' Phone: (6\ + (01Q- b99\. License #: l/C1 J Lead Certificate #' OM-- 9. l -- If the project is exempt from lead certification, please explain why: (see Page 3 for additional information) In the last 12 months, _Yes If COMPLETE THIS AREA ONLY IF CONSTRUCTING A NEW BUILDING has the City of Eagan Issued a permit for a similar plan based on a master plan? yes, date and address of master plan: _No Licensed Plumber: Mechanical Contractor: Sewer & Water Contractor: Phone: Phone: Phone: NOPE 'plan tr � � d SppIRoK/►1 docu tM �,that yctu subhrrt'sre considered �C�O C1e,p0�lle %nfb'irriratrbn> Portions � the infOr>raatlan may he classed as 04.6 40014 if you provide * ecific reasons that %Mild -permit the,City tb : co ncliude.that the erre tiat secrets ' CALL BEFORE YOU DIG. Call Gopher State One Call at M1)454-0002 for protection against underground utility damage. Call 48 hours before you intend to dig to receive locates of underground utilities. www.00pherstateonecall.orq I hereby acknowledge that this information is complete and accurate; that the work will be in conformance with the ordinances end codes of the City of Eagan: that I understand this is not a permit, but only an application for a permit, and work is not to start without a permit: that the work will be in accordance with the approved plan In the case of work which requires a review and approval of plans. Exter • rwort authorized by a building permit issued in accordance with the Minnesota S_te Building Code must ' . • animated within 180 days permit Is x Ap I cant's Printed Name x Appl c. nt's Signature Page 1 of 3