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Contracters Yard t Y 0 p e September 20, 1993 Planning g Re ort p O P K CONTRACTORS YARD CLIFF LAMBERT Proposed Action. Staff recommends the following motion: Move to recommend that the City Council direct the City Attorney and staff to undertake the necessary action to insure compliance of the conditional use permit for Lambert Landscaping at 1402 5th Street South. This action may involve undertaking legal action which would revoke the conditional use permit or compliance with the building code Overview. On May 7, 1991 Cliff Lambert was granted a conditional use permit to operate a contractors yard at 1402 5th Street South. This conditional use permit required Mr. Lambert to comply with a number of conditions. (see attached Resolution 91 -62) Following Mr. Lambert's initial conditional use permit approval by the City, Mr. Lambert returned a few months later to amend his conditional use permit to allow construction of a permanent building on the site. Mr. Lambert was given approval to construct a permanent building. The conditional use permit requires a review of the conditional use permit by the Commission. Mr. Lambert has complied with all the conditions except #4 and #14 as noted in the original adopted resolution which granted the conditional use permit (see attached). 14th Avenue will not be vacated until all the other conditions have been met. The biggest problem on the site is the illegal temporary building Mr. Lambert is using for an office. This building has been used by Mr. Lambert since he moved to the site. The conditional use permit only allows this building to be used as a temporary office building if a building permit is obtained for the permanent building. Technically, due to various code requirements, the City should not allow Mr. Lambert to use the construction shack on the site for an office. However, when originally approved Mr. Lambert indicated that he would build a permanent building in the near future. As a result,- the City agreed to allow Mr. Lambert to use the building provided he built a permanent building. As of this date no building permit has been obtained for a permanent building. Primary Issues to Consider. o What action did the Planning Commission take in April? o What action is the staff recommending? o What alternatives are available? Supporting Documents. o Analysis of Issues o site plan o Resolution 91 -62 o Letter from Braun Intertec Nancy Anderson, AICP Primary Issues to Consider. o What action did the Planning Commission take in April? The area where the permanent building is to be constructed is located in the flood plain and contains poor soils. In order to construct the building, the area where the building will be located has been recommended to be surcharged until, October 1, 1993. At the April Zoning and Planning meeting the Commission gave Mr. Lambert until October 1, 1993 to start construction of a building. This time was given to Mr. Lambert to complete the surcharging of the site. Mr. Lambert has not applied for a building permit. o What action is the staff recommending? Staff is recommending that the Planning Commission recommend to the City Council to direct the City Attorney and staff to undertake the necessary action to insure compliance with Mr. Lambert's conditional use permit. o What alternatives are available? The only alternative for Mr. Lambert is to remove the building without constructing a permanent building. Alternatives. 1. Recommend to the City Council that legal action is initiated to remove the temporary C y Co g p ary building on Mr. Lambert's site. 2. Recommend to the City Council that no legal action is initiated. By recommending this action, the building will remain on the site. 3. Continue for further information. If the Planning Commission indicates that further information is needed the item should be continued. I 1 i I m I j N r" —r i VI 7 t l I c i i 1 I 1 4 6 i 1 4. i 1 \Ili 1 -tit Ct 2 1 4 4 r .....:_t_,.- i 1 IV k 11.4 A 1 I .1.. rj Q1> t 1 rtz V t 1 f r 13 i h k r il i t i iv f, 4 I'll :ha 4.! I j 1 t 1 7. le f ili 0 c 0. r zt -'"..-...-"27 I ■,....n..) -i----1, •0 li I I yi i At k a 1 O -4 -t --A t,.. f. 3 -1 k 2 ni it 4 11/il i I- e i'• eh LI-- Pt 1 1 1 L 1 i 1 .t I I o it 11 1 i li 1 1 41; ,1 q Ir. f P s i s 1 1 1 il 'IF:II:11i I f I. AMBERT'S LANDSCAPING :E.::::. 7;5 f i srnecr SOU1 H 2 4 A.». bk.. m ::.%•i' HOPKHS, MN 5 gj F 1 1 10 L i c17 1 r .....4 1., c 7...--, ,.....r 1 t (3) (2) r I (4) R (5) N0 3 G (7) (3) (6) (9) 8 S ti -C'Ck P R 1 61 7 15/5 1415 1 305 1315 .5TH -w-" 0 1520 1419 -22 1 r :4T2 r.���'�• irJ°2 I 1 !7 1 I I !6 1 I 15 I 1 3 4 1 I 436 (53) -�`�Y 2![� i !4 (59) s't'!'s'a 2cQ) 1 Z 5 1 i 13 I t 5 O 1 1 <It z 6 12 6 1 1 8 (n i 7 I! 7 2 t7�' 2 s 1 C SO (46) 5 16 9 1 I y O r 0 h r :(321 32 101 8 C lc) -4, 7 (52) 11� i �2 3 O N II I t 03. (60) �O VJ (47) 14 1 I 12 (/54) 241 (20) r 1505 -1521 (55) 8 (21)2 c� O i 3 O 22 va P (23) 1 2!(32)'• 4 0 (50) 4 20 (22) 5 2 (49) to 3 r (58) aq (30 (24) N 19 6 1 "1-3, 8 (25 N 7 cc 2 1 S Mir �S 91 Jr) .18 5 6 CITY OF HOPKINS Hennepin County, Minnesota RESOLUTION NO: 91 -62 RESOLUTION MAKING FINDINGS OF FACT AND APPROVING AN APPLICATION FOR A CONDITIONAL USE PERMIT TO OPERATE A CONTRACTORS YARD WHEREAS, an application for a Conditional Use Permit to operate a contractors yard entitled CUP 90 -6 made by Cliff Lambert is approved. WHEREAS, the procedural history of the application is as follows: 1. That an application for a Conditional Use Permit CUP 90 -6 was filed with the City of Hopkins on November 2, 1990. 2. That the Hopkins Planning Commission reviewed such application on March 26, 1991. 3. That the Hopkins Planning Commission, pursuant to published and mailed notices, held a hearing on November 27, 1990, December 27, 1990, January 29, 1991, and February 26, 1991: all persons present at the hearing were given an opportunity to be heard. 4. That the written comments and analysis of the City Staff and the Planning Commission were considered. NOW THEREFORE BE IT RESOLVED, that application for CUP 90 -6 is hereby approved subject to the following Findings of Fact: 1. That the applicant meets the requirements for a Conditional Use Permit. 2. That the proposed use meets the requirements for the Flood Plain Ordinance. BE IT FURTHER RESOLVED, that application for CUP 90-6 is hereby approved subject to the following Conditions: 1. That additional landscaping is added on the entire east side of the site and 20 feet on the west. 2. That the south side fence is 8 feet in height and constructed of wood and chain link, if allowed by the Watershed District. 3. That the fence on the north side of the site is 8 feet in height and constructed of wood and chain link, if allowed by the Watershed District. 4111 4. That 14th Avenue is vacated. 5. That the Planning Commission review and approve the plans for an upgraded building prior to any building being constructed. 6. That all the fences on the site are maintained. 7. That the applicant provide Staff with a plan detailing the fence construction and that it is acceptable to Staff. 8. That the watershed district approve the plans.. 9. That the applicant submit a revised landscape plan which is acceptable to Staff. 10. That the applicant provide a letter of credit 1 1/2 times the amount of improvements (the applicant has agreed to this). Letter of Credit will be used to finish the improvements if the applicant does not finish them. The improvements include landscaping, fencing and the grading of the site. 11. That the applicant meets the requirements of the Flood Plain Ordinance. 12. That this Conditional Use Permit is reviewed in twelve months by the Planning Commission. 13. That the equipment and materials on the site are kept in a neat and orderly fashion. 14. That the applicant can only use the temporary office building if a building permit is obtained for a permanent office building. 15. That by November 1, 1991 the applicant must have the fencing and landscaping completed. 16. That the west driveway access is eliminated. 17. That a drainage and utility easement is obtained for the vacated 14th Avenue. Adopted this 7th day of May, 1991. Nelson W. Berg, Mayor ATTEST: James A. Genellie, City Clerk MAR 19 '00 20:24 TO: 612 533 46TH' BRAUN Braun Intartsc lneinssrinw, Inc. P.Q. �4 x 3 9ington Avenue South 1NTERTEC t08 Minneopofts, Minnesota 55439.0108 612.941.5600 Fax: 941.4131 Engineers and Scientists Serving the Built and Natural Environments April 22, 1993 Project BABX -91 i05B Mr. Clifford H. Lambert Lambert's Sod and Landscaping 9722 Minnetonka Boulevard Minnetonka, MN 55345 Dear Mr. Lambert: Re: Surcharge Placement for the Proposed Storage Building at 1402 Fifth Avenue South in Hopkins, Minnesota As requested by Ms. Karla Lambert, we recently performed an observation of the building pad for the proposed storage building to be located at Lambert's Sod and Landscaping in Hopkins, Minnesota. The purpose of the observation was to help evaluate the current status of the surcharged building pad with reference to planned future construction. 0 Available Information We understand the proposed construction is a pole barn. The proposed dimensions have been reduced by roughly one -half to about 28 by 52 feet, to occupy the north half of the original pad. It is planned to use a spread footing foundation and a concrete slab -on- grade. Braun Intertec previously performed soil borings and geotechnical evaluations for the proposed construction on two occasions. The first geotechnical evaluation report (Project BABX-91-305) was dated August 20, 1991. The report of the second geotechnical evaluation (Project BABX- 91 -305A) was dated June 1, 1992. A review of the second report is helpful for understanding this letter. Results The observation was performed on April 20, 1993, by a project engineer. The surcharge was originally placed in October of 1992, so it had been in place for about six months at the time the observation was performed. At the time of the observation, the following items were noted: The surcharge soil used was poorly graded sand with silt and gravel. The surcharge height above the existing ground surface was about 8 to 10 feet. MAR 19 "00 20:24 TO: 612 533 4E77 Lambert's Project BABX -91 -3058 April 22, 1993 Page 2 The recommended settlement monitoring devices (settlement plates) had not been installed when a surcharge was placed. We understand this was due to time constraints, About the bottom foot of surcharge running away from the building pad soil rea• We understand from some you a that u noted been. occurring continuously since the surcharge was placed. This is most likely water which is draining from the soil due to compression of the underlying soil. No evidence of shear failure of underlying compressible soils was noted. Discussion and Recommendations In our report regarding the surcharge option (Project BABX- 91- 305A), we recommended a 6 -foot surcharge be placed for a period of four to six months. We also recommended that five settlement plates be installed so that actual settlements could be monitored. As indicated above, the amount of surcharge soil placed was greater than the minimum recommended, and the surcharge has been in place for the recommended time period. However, it appears consolidation of the underlying compressible soils is continuing to occur due to the greater surcharge load. This is based on the moisture content of the lower part of the surcharge soil as noted above. As the underlying soils are being compressed by a surcharge, excess pore pressures are causing water to be transferred from the compressible soils into the relatively permeable granular soils overlying them. It is our opinion the surcharge should remain in place until the proposed start of construction on October 1, 1993. It can be removed at that time. This will allow time for additional consolidation of the underlying soils and may reduce the anticipated additional long -term maintenance costs for the structure. We do recommend settlement plates be installed to monitor settlement during the remaining proposed surcharge period. General Services performed by the geotechnical and materials engineers for this project have been conducted with that level of care and skill ordinarily exercised by members of the profession currently practicing in this area under similar budget and time restraints. No warranty, expressed or implied, Is made. MAR 19 '00 20:25 TO: 612 533 4677 Lambert's Project BABX- 91 -305B April 22, 1993 Page 3 Thank you for using Braun Intertec. If you have any questions, please call Dan Burns at (612) 942 -1763 or Loren Braun at (612) 942.4817. Sincerely, Daniel R. Burns Project Engineer Professional Certification I hereby certify that this report was prepared by me or under my direct supervision and that I am a duly Registered Professional Engineer under the laws of the State of Minnesota. 0 L,\_ \.A/ Loren W. Braun, P.E. Senior Engineer Registration Number: 14969 Date: April 22, 1993 411 drbllwb:rla\babx1913QSblrpt