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Home My WebLink AboutCorrespondenceDave Argo From: Dave Argo Sent: Thursday, March 22, 2018 5:03 PM To: Dan Muse (muse@sopris.net) Cc: Ernest Kollar Subject: Wooden Deer, Lot 7 - Permit #BLRE-5113 Attachments: Wooden Deer Plat Notes.pdf Dan: I'm in process of reviewing plans for a detached garage for Lee & Martha Kliebert at their Wooden Deer residence located on Lot 7 (805 Wooden Deer Drive). However, before we can finalize our plan review & issue a building permit there are a couple of requirements imposed by the subdivision plat which must first be addressed: A. Soils Report — Based on specifications included on the Structural drawings prepared by Ernest Kollar, it appears as though a soils report for this property was conducted in 1998 when the residence was built. Can you please submit a digital copy of this report to our office? The County's database system doesn't include this soils report. B. Site Grading & Drainage Plan as prepared by a Colorado licensed Professional Engineer — Per plat note #2 (attached) we require that an Engineer prepare & wet -seal this Engineered site grading plan. OK AIj Please contact me if you have any qu stions. I will be out of the office all day tomorrow but returning next Monday morning. Thanks, Dave Argo Plans Examiner Garfield County 1 Community Development Department 108 8th Street, Suite 401 Glenwood Springs, CO 81601 Tel: 970-945-8212 Ext. 1610 Email: dargo@garfield-county.com Web: garfield-county.com CONFIDENTIALITY NOTICE: This email communication and any files transmitted along with it are intended only for the person or entity to which it is addressed. If you have received this email in error, please immediately notify the sender by email and delete it from your files. 1 Dave Argo From: Dan Muse, Muse Architects Inc. <muse@sopris.net> Sent: Friday, March 23, 2018 9:53 AM To: Dave Argo Subject: RE: Wooden Deer, Lot 7 - Permit #BLRE-5113 Attachments: soil report.pdf Follow Up Flag: Follow up Flag Status: Flagged Hi Dave, Here is the Soils report you requested. Regarding the drainage/grading plan by an engineer, I do not have that for you at this time. I thought that since all the requirements for the home construction (soils/drainage/septic) were satisfied with the original permit in April 1998, that a detached garage would not require the engineers stamp on a site/drainage plan. Let me know if this is something we can work around in order to release a the building permit. Thanks, Dan Muse 970- 963-0566 From: Dave Argo [mailto:dargo@garfield-county.com] Sent: Thursday, March 22, 2018 5:03 PM To: Dan Muse (muse@sopris.net) Cc: Ernest Kollar Subject: Wooden Deer, Lot 7 - Permit #BLRE-5113 Dan: I'm in process of reviewing plans for a detached garage for Lee & Martha Kliebert at their Wooden Deer residence located on Lot 7 (805 Wooden Deer Drive). However, before we can finalize our plan review & issue a building permit there are a couple of requirements imposed by the subdivision plat which must first be addressed: A. Soils Report — Based on specifications included on the Structural drawings prepared by Ernest Kollar, it appears as though a soils report for this property was conducted in 1998 when the residence was built. Can you please submit a digital copy of this report to our office? The County's database system doesn't include this soils report. B. Site Grading & Drainage Plan as prepared by a Colorado licensed Professional Engineer — Per plat note #2 (attached) we require that an Engineer prepare & wet -seal this Engineered site grading plan. Please contact me if you have any questions. I will be out of the office all day tomorrow but returning next Monday morning. Thanks, Dave Argo Plans Examiner Garfield County I Community Development Department 108 8th Street, Suite 401 Glenwood Springs, CO 81601 lel: 970-945-8212 Ext. 1610 Email: dargo@sarfeld-county.com Web: garfield-county.com CONFIDENTIALITY NOTICE: This email communication and any files transmitted along with it are intended only for the person or entity to which it is addressed. If you have received this email in error, please immediately notify the sender by email and delete it from your files. 1 Dave Argo From: Andy Schwaller Sent: Friday, March 23, 2018 11:51 AM To: Dan Muse, Muse Architects Inc. Cc: Dave Argo Subject: RE: Wooden Deer, Lot 7 - Permit #BLRE-5113 Follow Up Flag: Follow up Flag Status: Flagged Released based on a letter from the engineer regarding grading prior to any inspections. From: Dan Muse, Muse Architects Inc. [mailto:muse@sopris.net] Sent: Friday, March 23, 2018 10:19 AM To: Andy Schwaller <aschwaller@garfield-county.com> Subject: FW: Wooden Deer, Lot 7 - Permit #BLRE-5113 Hi Andy, Thanks for your help with this. In Dave's email below, I forgot to bring up the fact that the original plan (1998) had a detached garaged that was excavated for back then. I will give Dave a call on Monday to see how we are looking for the permit to be released. Thanks, Dan 303-818-8462 (BOULDER!) 970-963-0566 From: Dan Muse, Muse Architects Inc. [mailto:museCaisopris.net] Sent: Friday, March 23, 2018 9:52 AM To: 'Dave Argo' Subject: RE: Wooden Deer, Lot 7 - Permit #BLRE-5113 Hi Dave, Here is the Soils report you requested. Regarding the drainage/grading plan by an engineer, I do not have that for you at this time. I thought that since all the requirements for the home construction (soils/drainage/septic) were satisfied with the original permit in April 1998, that a detached garage would not require the engineers stamp on a site/drainage plan. Let me know if this is something we can work around in order to release a the building permit. Thanks, Dan Muse 970- 963-0566 From: Dave Argo[mailto:dargo@garheld-county.com] Sent: Thursday, March 22, 2018 5:03 PM To: Dan Muse (muse@sopris.net) Cc: Ernest Kollar Subject: Wooden Deer, Lot 7 - Permit #BLRE-5113 Dan: I'm in process of reviewing plans for a detached garage for Lee & Martha Kliebert at their Wooden Deer residence located on Lot 7 (805 Wooden Deer Drive). However, before we can finalize our plan review & issue a building permit there are a couple of requirements imposed by the subdivision plat which must first be addressed: A. Soils Report — Based on specifications included on the Structural drawings prepared by Ernest Kollar, it appears as though a soils report for this property was conducted in 1998 when the residence was built. Can you please submit a digital copy of this report to our office? The County's database system doesn't include this soils report. B. Site Grading & Drainage Plan as prepared by a Colorado licensed Professional Engineer — Per plat note #2 (attached) we require that an Engineer prepare & wet -seal this Engineered site grading plan. 1 Please contact me if you have any questions. I will be out of the office all day tomorrow but returning next Monday morning. Thanks, Dave Argo Plans Examiner Garfield ("aunty Community Development Department 108 8th Street, Suite 401 Glenwood Springs, CO 81601 Tel: 970-945-8212 Ext. 1610 Email: daroo€Qorfleld-county.com Web: garfield-county.com CONFIDENTIALITY NOTICE: This email communication and any files transmitted along with it are intended only for the person or entity to which it is addressed. If you have received this email in error, please immediately notify the sender by email and delete it from your files. 2 Dave Argo From: Dan Muse, Muse Architects Inc. <muse@sopris.net> Sent: Tuesday, March 27, 2018 11:03 AM To: Dave Argo Subject: Kollar review of Kliebert garage drainage/grading Attachments: REVISED GRADING DWG. KLIEBERT.PDF From: erniekollar@gmail.com [mailto:erniekollar@gmail.com] On Behalf Of Ernest Kollar Subject: Re: Kliebert garage Danny: I believe the footings have been formed and rebar already cut so the top of concrete wall around the garage will need to stay where shown in my structural drawings. Most of the grade difference is related to measuring the height at the over -dig and not where the grade actually will intersect the wall. The contractor will need to keep the grade where originally planned and blend the final grade, including the swale, into the hillside above. Due to the manner in which the grade naturally slopes to the east and south there will be plenty of positive surface drainage around the back of the garage on the east side. The concrete walls around the garage should be backfilled with a 1 foot thick layer of free draining material (full height) separated from the natural backfill with a layer of filter fabric. A 4" perforated drain, behind the wall, above the footing, with high point at the northwest corner and sloping each direction, shall wrap around each side of the garage (east and west sides) and pass under the driveway and daylight to the downhill side. Between the garage and the house, I understand a geo grid retaining wall is planned but the system has not yet been selected. The system should have a permeable face to relieve any hydrostatic pressure. These systems are generally "pre-engineered" where construction information can be obtained from tables based on wall heights. Since surface drainage behind this wall is somewhat trapped, a perforated drain near the surface should be installed and daylighted on the down hill side. This drain should be separate from the west garage drain so any surface drainage doesn't feed the garage area. If gutters are installed on the garage roof, they should not be connected to the underdrain system. For the slope south of the driveway, a 3:1 maximum slope is recommended. The surface should be seeded with native grasses to prevent erosion. If this cannot be achieved it could be increased to a maximum of 2:1 with additional boulders and rocks to prevent erosion. Anything steeper would require a retaining wall but based on the information you provided, it does not sound like it is necessary. Ernie Ernest Kollar Engineers, Inc. 320 Main Street, Suite 203 Carbondale, CO 81623 (970) 963-3223 phone ern iekol la r(c77g ma i I. com i MUSE ARCHITECTS, INC. 3 -26 -IS KLIEBERT DETACHED GARAGE REVISED GRADING - SK -1 FINAL GRADES TO PROVIDE POSITIVE DRAINAGE AT MINIMUM OF 12" In 10'-0" AWAY FROM BUILDING ON ALL SIDES ALL LANDSCAPE RETAINING WALLS ABOVE 4' HIGH TO BE ENGINEERED BY STRUCTURAL ENGINEER ROOF SORES / R7 iRST 12" CULVER: BELOW DRIVE WAY 11 11 11 11 11 11 11 11 DRAIN TO LOW COLLECTION AREA •1