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Home My WebLink Aboutpitkin.bldg.264305300801 (2015)(Debris Flow)DOCUMENT LAYOUT Certificate of Occupancy or Letter of Completion Permits Final Inspections Any Supporting Documents Site Plans (NOTE: All structural plans will be grayed out. If you require the ability to see structural plans, you must have a letter from the owner stating you are allowed to have plans. This letter must be submitted to Pitkin County Community Development Department) PERMITS FLOODPLAIN DEVELOPMENT PERMIT APPLICATION 49M130 S Galena Street. - Aspen, CO - 81611 - �� 970-920-5526 Fax 970-920-5439 Permit # www aspenpitkin com ] 1{.� Receipt #1 VALID PERMIT MUST BE KEPT ON SITE AT ALL TIMES Permit valid for one year unless otherwise specified. THIS PERMIT IS REQUIRED FOR ANY WORK WITHIN THE DESIGNATED 100 -YEAR FLOODPLAIN, INCLUDING BANK STABILIZATION. BRIDGES, DREDGING, INSTALLATION OF IRRIGATION EQUIPMENT, AND REVEGETATION. 1. Job Address: 1135 Aspen Valley Ranch Lane Woody Creek,CO 2. Legal description of property: Homestead 9 Aspen Valley Ranch Subdivision 3. Owner(s)'s Name: Contact Number: Mailing Address: AVR AH LLC 970 925-2619 514 E. Hyman Ave- Aspen, CO 81611 4. Owner's Authorized Agent: Contact Number: Mailing Address: Tom Newland 970 927-4645 PO Box 4815 Basalt CO 81621 5. Contractor's Name: Contact Number: Mailing Address: Kaep,cbein Fine Homebuilding 379-6228 101 Oak Rid e Dr • Aspen, CO 81611 6. Engineer on Record: Contact Number: Mailing Address: SGM Inc. Nate Torres 945-1004 118 W. Sixth St., Ste. 200 Glenwood Springs, CO 81601 7. Parcel ID number of property where work will occur: Check hftp://www.aspenpitkin.com/Departments/Assessor or call the 264304201001 Pitkin County Assessor's Office at 970-920-5160 for the parcel ID 8. Land use approval number(s): BOCC Resos #112-2005 & 005-2011; Plat Book 108, Pg 59; Admin. Decision #84-2014 9. Flood Insurance Rate Map (FIRM) Floodplain District in Which the Project is Located: 7"ne X - Areas tiCtermined to be outsinde the 50 — (site floodplain analysis conducted) 9a. Panel #: 9b. Date of Floodplain Mapping: 08097CO067C Se tember 30 1988 10. Description of project: Placement of a bridge over Dry Woody Creek in connection with other site improvements, inlcuding placement of a single family residence, debris flow mitigation, utilities, site grading and reveizetation. 11. Type of material to be excavated or placed on property: native 11 a. Material will be brought from: Elam Pit 11b. Is the material possibly contaminated? Yes Nom 11c. Excavated material will be taken to: COUnty Landfill 12. Will the project result in disturbance of z 1 acre of land? Yes X No 12a. If you answered "Yes", submit a copy of your state Construction Stormwater Permit or R -Factor waiver. Information on this permit is available at: http:/A%ww.cdphe.state.co.us/wq/PermitsUnit/stormwater/construction.html. 13. Is any portion of the project already complete? no If yes, give reason and date(s) of prior construction activity. 14. Will the project disturb/result in removal of any vegetation? Yes X No 14a. If you answered "Yes" submit a revegetation plan, including a plant list with scientific names of species, planting schedule and method of irrigation. The County's Revegetation Guidelines are available at: http://www.aspenpitkin.com/Departments/Public- Works/La nd-Management. 14b. How will you prevent the establishment of noxious weeds at the project? by bringing in and using only certified weed -free mulch seed and topsoil. 15. Will the project result in disturbance of any wetlands or riparian areas? Yes No 15a. If you answered "Yes", submit a description of your revegetation/mitigation plan, including a plant list with scientific names of specie planting schedule and method of irrigation. Also submit a copy of your U.S. Army Corps of Engineers Sec. 404 permit in connection with any disturbance of "jurisdictional waters" of the U.S. Contact the U.S. Army Corps of Engineers in Grand Junction (970-243- 1199) for information on Sec. 404 permit requirements. Floodplain Permit 2011.xls 8.1.11 Having carefully read the requirements, I (Applicant) hereby agree to the terms and conditions described within. This form is a permit only when validated by County staff. Work started without a permit will be subject to Pitkin County enforcement action and charged double permit fees. 16. Signature of Applicant: 16a. Date: Z.(Iz 4s- 17. Signature of Pro2r6): I 17a. Date: FOR STAFF USE ONLY DO NOT WRITE BELOW THIS LINE): 18. Additional Terms and Conditions of Permit (check all that apply): At the time of issuance of this permit you are required to post $ as financial security to ensure successful completion of your revegetation plan. These monies will be held for two growing seasons from the date of completion of the project and will only be released at that time if a site visit by Pitkin County Zoning confirms that successful revegetation has been accomplished. Applicant is obligated to contact Pitkin County Zoning (970-429-2799) to schedule the required two-year site visit. Th monies will be forfeited if successful revegetation is not confirmed after two growing seasons, or if Applicant fails to timely schedule the required site visit. Documentation of State Engineer approval is required to be submitted prior to issuance of this permit (in connection with co nstructionlrepairlalteration of a jurisdictional size dam). Documentation of filing of a Notice of Intent to Construct a Non -Jurisdictional Water Impoundment Structure is required to b submitted prior to issuance of this permit (in connection with a non -jurisdictional size dam). Documentation of decreed water rights is required. Other: Floodplain Permit Application: $624.00 (Flat fee due at submittal) The following additional referral fees may be required to be paid prior to issuance of this permit for major projects: County Engineer Referral Fee: 225 You will also be invoiced by Pitkin County Staff for any review and follow up inspection time exceeding 3 hours at a rate of $150/hr. Date Permit Application n �i Permit Flat Fee (due at submittal): r Check # L��t ) Received: f� Additional Fees (due at issuance): L' Check # TOTAL FEE (no refunds): 0 Date Permit Issued: i; I y 2) G 19. Staff Comments: 01 20. Approved by Pitkin County Engineer (if req'd): 20a. Dale: 21. Approved by Pitkin County revegetation specialist: OF 22a. Date: 22. Approved by Pitkin County Planning/Zoning: 23a. Date: �y Floodplain Permit 2011.x1s �] 8.1.11 APPLICATON MATERIAL I o/ SSGM MEMORANDUM TO: Pitkin County, Colorado Ajax Holdings, LLC (owner) Kaegebein Fine Homebuilding FROM: Jay Hammond, PE DATE: November 6, 2015 00o i , 0q0Is, p-'�pl 1135 As�P-Ova.l... �-.�HAArT,O ,SF,Q'{ 26076 o�FSS�ONkL ENS\ RE: Aspen Valley Ranch — Debris Flow Structure As-builts This memo is being provided to address the constructed Debris Flow Basin and immediate surrounding area at Aspen Valley Ranch. The Debris Flow basin consists of the concrete debris flow catchment structure, a concrete box culvert, and the run -out area at the end of the debris flow structure. It is our opinion that all of the aforementioned structures/areas have been constructed in substantial conformance with our construction drawings. Accompanying this memo is a set of record drawings of the Debris Flow basin. The set consists of structural details as well as civil grading and drainage plans based on record survey data. We have also received documentation from HP Geotech that states that the structure, as -constructed, meets the design intent of their debris flow modeling. That memo is also attached to this document. Should you have any questions in regards to this invoice please feel free to call or email me. My direct office line is 970-384-9418 and my email is Lyh(a-)sgm-inc.com 118 W. 6`h St, Ste 200 Glenwood Springs, CO 81601 Phone: 970-945-1004 Fax: 974-945-5948 G MWIW* " ' iLfAech HEPWORTH-PAWLAK GEOTECHNICAL October 20, 2015 Aspen Valley Ranch AH, LLC c/o Kaegebein Fine Homebuilding Attn: Nathan Kaegebein P.O. Box 1570 Carbondale, Colorado 81623 Hepworth Pawl kUt;.:iechnlcal.Im. 5020 Ctutnty Rna d 154 Glenw(x)l Springs. C-Liondo 816,11 Mom:- 970 945 7985 Fax 970.9.15.8451 em til h[gLtY@hr.'f0tech COM natekaeaebein@kfhomebuilding.com Job No. 114 019A Subject: As -Built Review of Debris Flow and Flood Mitigation Facilities for Fan F1, Ranch Center Area, Aspen Valley Ranch, Dry Woody Creek, Pitkin County, Colorado. Gentlemen: As requested by Nathan Torres of SGM, we performed an as -built field review of the debris flow and flood mitigation facilities for Fan F1 at the ranch center area on October 12, 2015. At that time, the construction mitigation facility was essentially complete except for the revegetation of the transition between the mitigation facilities and the natural channel at the fan head. Based on our field observations and discussions with SGM, it appears that the mitigation facility was built according to our previous design recommendations (Hepworth -Paw I ak Geotechnical, 2014). It is our understanding that Aspen Valley Ranch AH, LLC is aware that maintenance of the mitigation facility will be needed to keep it serviceable in the event of heavy flow events. If there are questions or in need of additional services, please contact us. Respectfully Submitted, HEPWORTH - PAWLAK GEOTECHNICAL, INC. Ralph .Mock Engineering Geologist Rev. by: SLP RGMIksw cc: SGM - Nathan Torres, P.E (nate@sizm-inc.com) REFERENCE Hepworth-Pawlak Geotechnical, 2014, Geoteclutical Study for Design of Debris Flow and Flood Mitigation, Fan Fl, Ranch Center Area, Aspen Valley Ranch, Dry Woody Creek, Pitkin County, Colorado; Prepared for Aspen Valley Ranch AH, LLC, Aspen, Colorado (Job No. 113 355A, January 20, 2014) Parker 303-841-7119 * Colorado Springs 719-633-5562 0 Silverthorne 970-468-1989 PLANS Aspen Valley Ranch ZON,Ny Debris Flow& Floodplain Mitigation Pitkin County, CO _ 3 770 Hugs e - #- S. u� (Ob L'A &u�-rjT'v--1 �5 0 L 62,b r"-� b(OLO ea%5 OK E5SGMCYA* 118 Wesl5ixFh 5lrael, Saiia 200 css filnkA■ a rrcbw+ 6.MvG�+ - Giamvood Spriix�s, Cf7 81601 cs+ arsi Aar Sem 546A 970.445.100k, www.sgrrair,c.ta,n �? pa�r�.nwf,+eP C5i P.h'hfW+6raAYwnGa �_l 1 1 Proj�7 Er�neer 6i{Si Abse 6uf - - Jay f6mma+ti P.E. I760T9 � i O.nu I app�mN --- — AITAYUC M7lo<AabB YKn1� MYP F� CO 0,6,7 kw��hl v rra...i�.87,s 3 770 Hugs e - #- S. u� (Ob L'A &u�-rjT'v--1 �5 0 L 62,b r"-� b(OLO ea%5 OK IN R rom 1.4 FINAL INSPECTIONS ASPEN*PITKIN COMMUNITY DEVELOPMENT DEPARTMENT 130 South Galena Street • Aspen, Colorado 8161 1 City of Aspen • 970/920-5090 Pitkin County • 970/920-5526 BUILDING INSPECTION CHECK LIST nspection Reinspection Partial Complete Permit No. 60DI-x015-01WI ❑ STEE ear) ❑ LECTRIC ❑ PLUMBING ❑ MECHANICAL ❑ APECC ❑ BUILDING ❑ otings ❑ onstr. Service ❑Under ❑Rough ❑ F ion Insulation ❑ R -Frame Caissons Underground aste & Ve ❑ Flue(s) SI dga Insulation ❑Roof Ventilation ❑ Wall ❑ Rough ❑ Water Pi ❑ Gas nsulation ❑ Drywall ❑ Wall Cores ❑ Perm. Se ' e ❑ Gas pe ombust. Air ❑ Glazing Special ❑ Struc. SI s ❑ Bon ' g ❑ G Tag ❑ Ventilation ❑ Pool Mobile Home ❑ Pads ❑ pecial ❑ ire Pe ations ❑ Kitch. H d a ❑ Fire Resistive ❑ Piers Final Fi ❑ In -Flo r ❑ Snowmelt Roof ngs ❑ Bon B ❑ Fl ❑Final Zoning ❑ Radon ❑ Rn %ccepted Y'L Accepted as Noted ❑ Rejected ❑ Reinspection Fee $ r] You are required to make the following corrections on the construction which is now in progress: 'Contact Fire Marshal for sprinkler inspection. 'Rebar of footing to be made available for grounding. 'No occupancy or use allowed before certificate of occupancy is issued. UBC '97 Sec 109.1 DESCRIPTION: # Stories Garage: Attached Detached: Carport 3edrooms Full Bath 3/a Baths /z Baths Kitchen %CCESSORY UNIT: Living Kitchen _ Bath Bedroom ether: =fireplace: twe: — Gas Appliance: Make: Gas \ddres4 I) 8' I t%PP« i3C'4!I=- over Contact Phone 3ubdivisi V'y «r—Request Received bt$ 49 a a ;ontractor AV RR Request for M T �W Th F am pm TIMEM nME : owner Date Insp. Inspector ,tlepemke Press. In.Of W�J 1. ,L V — --R-- I&P�A yy "ec✓ L 6 A" d K 9M