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HomeMy WebLinkAboutDRB090616Design Review Board ACTION FORM TOWN ff YAII, COM TY DEVELOPMENT Department of Community Development 75 South Frontage Road, Vail, Colorado 81657 tel:970.479.2139 fax: 970.479.2452 web: www.vailgov.com Project Name: KIRWOOD Project Description: Participants: DRB Number: DRB090616 ADDITION TO CONNECT DETACHED GARAGE TO SINGLE-FAMILY RESIDENCE OWNER KIRWOOD, JEFFREY C. & BRENDA 12/14/2009 PO BOX 9389 AVON CO 81620 APPLICANT HANS BERGLUND 12/14/2009 BERGLUND ARCHITECTS PO BOX 2378 EDWARDS CO 81632 Project Address: 1464 ASPEN GROVE LN VAIL Location: Legal Description: Lot: 10 Block: 2 Subdivision: LIONS RIDGE SUB. FILING Parcel Number: 2103-014-1501-2 Comments: BOARD/STAFF ACTION Motion By: DUBOIS Action: APPROVED Second By: GILLETTE Vote: 4-0-0 Date of Approval: 01/06/2010 Conditions: Cond: 8 (PLAN): No changes to these plans may be made without the written consent of Town of Vail staff and/or the appropriate review committee(s). Cond: 0 (PLAN): DRB approval does not constitute a permit for building. Please consult with Town of Vail Building personnel prior to construction activities. Cond:201 (PLAN): DRB approval shall not become valid for 20 days following the date of approval, pursuant to the Vail Town Code, Chapter 12-3-3: APPEALS. Cond:202 (PLAN): Approval of this project shall lapse and become void one (1) year following the date of final approval, unless a building permit is issued and construction is commenced and is diligently pursued toward completion. Cond: CON0011249 All exterior lights shall be full cutoff fixtures in compliance with Section 14-10-7, Outdoor Lighting, Vail Town Code. Planner: Bill Gibson DRB Fee Paid: $300.00 A Department of,community Develop meni 75 South F. ntage . ' . ,'1 •`*y to d 00 Application for Design Review DEC 14 2009 Additions - Residential or Commer I TOWN OF VAIL id General Information: This application is required for all proposals involving the addition of any floor area, including net floor area and/or gross residential floor area (GRFA). This also includes proposals for `residential 250 additions' and 'interior conversions'. Applicable Vail Town Code sections can be found at www.vailgov.com under Vail Information - Town Code Online. All projects requiring design review must receive approval prior to submitting a building permit ap- plication. An application for Design Review cannot be accepted until all required information is received by the Commu- nity Development Department, as outlined in the submittal requirements. The project may also need to be reviewed by the Town Council and/or the Planning and Environmental Commission.. Design review approval expires one year from the date of approval, unless a building permit is issued and construction commences. Fee: $300 ✓ Single Family Duplex Multi-Family Commercial Description of the Request: Proposed addition to existing home built in 1989. The addition will connect the existing detached garage to the house. No adjustment is proposed to existing driveway or garage except the rail. -114r- wi eV^W,1WAT Ns T6 t• w f. s+~ -WW ww's-nW% It" Addition of 835 sq ft of GRFA (Residential) or NA sq ft of net floor area (Commercial/ Offiicow "W'P• Physical Address: 1464 Aspen Grove Lane Parcel Number: 2103-014-15-012 (Contact Eagle Co. Assessor at 970-328-8640 for parcel no.) Property Owner: Jeff and Brenda Kirwood Mailing Address: P.O. Box 9389, Avon, CO 81620 Owner's Signature: W Z A'K^CV+e%> 'S A1-'Vr Phone: 720 427 4908 Primary Contact/ Owner Representative: Hans Berglund of Berglund Architects Mailing Address: P.O. Box 2378, Edwards, CO, 81632 E-Mail: hans@berglundarchitects.com Phone: 970 926 4301 Fax: 970 926 4364 For Office Use Only: Cash_ CC: Visa / MC Last 4 CC # Auth # Check # Fee Paid: iJ G4 Received From: Meeting Date: I &0 ! 0 DRB No.: n , Planner: Project No: FY-J~~' -(l(O~ Zoning: Land Use: Location of the Proposal: Lot: _ Block: Subdivision: `oe 1 s ~t d~C 01-Jan-10 r.~. ' } 1S Shut ~ntagd- 'ie x - fell: Application r esign Review New struction General Information: This application is for constr,uctk of a residential or commercial structure. Applicable Vail Town Code sections can be found at www.va gov.com unde ail Information - Town Code Online. All projects re- quiring design review must receive approval prior to submitting a building permit application. An application for Design Review cannot be accepted until all required information is received by the Community Development Department, as outlined in the submittal requirements. The project may also need to be reviewed by the Town Council and/or the Plan- ning and Environmental Commission. Design review approval expires one year from the date of approval, unless a building permit is issued and construction commences. Fee: $650 ✓ Single Family Duplex Multi-Family Commercial Description of the Request: Proposed 835 SF addition to existing 3,858 GFRA home built in 1989. The addition will connect the existing detached garage to the house. No adjustment is proposed to existing driveway or garage except for the railing. A stone walkway is proposed to the entry. The existing garbage enclosure is to be removed. Physical Address: 1464 Aspen Grove Lane Parcel Number: 2103-014-15-012 (Contact Eagle Co. Assessor at 970-328-8640 for parcel no.) Property Owner: Jeff and Brenda Kirwood Mailing Address: P.O. Box 9389, Avon, CO 81620 Owner's Signature: Phone: 720 427 4908 Primary Contact/ Owner Representative: Hans Berglund of Berglund Architects, LLC Mailing Address: P.O. Box 2378, Edwards, CO 81632 E-Mail: hans@berglundarchitects.com Phone: 970 926 4301 Fax: 970 926 4364 For Office Use Only: Fee Paid: Meeting Date: Planner: Zoning: Location of the Proposal: Lot: Block: Subdivision: Cash_ CC: Visa / MC Last 4 CC # Received From: DRB No.: Auth # Check # Project No: Land Use: 09/01/09 TOWN OF VAIL, COLORADO Statement Statement Number: R090001772 Amount: $300.00 12/14/200901:23 PM Payment Method: Check Init: JLE Notation: 3550 BERGLUND ARCHITECTS Permit No: DRB090616 Type: DRB - Addition of GRFA Parcel No: 2103-014-1501-2 Site Address: 1464 ASPEN GROVE LN VAIL Location: Total Fees: $300.00 This Payment: $300.00 Total ALL Pmts: $300.00 Balance: $0.00 ACCOUNT ITEM LIST: Account Code Description Current Pmts DR 00100003112200 DESIGN REVIEW FEES 300.00 PLANNING CHECK SHEET Property Information Property Address 1464 Aspen Grove Lane Parcel # 210301415012 Legal Description Lot 10, Lions Ridge Filing 4 Development Site Area Ac S Ft 17,075 Buildable n/a Zoning / SDD # Single-Family District Land Use Designation Medium Density Residential Known Non-Conformities n/a Previous Approvals Hazard Zones Snow Avalanche n/a Sections 12-12, 12-21, 14-6 & 14-7 Debris Flow n/a Roc all Medium Severity Excessive Slopes (Site Disturbance 12-21-14) n/a Flood lain n/a Wetlands Y/N n/a Creeks, Streams Section 12-14-17 Setback n/a Proposed n/a Sidewalks/ Trails n/a Contact Information Planner/ Date BG 1/6/10 Owner Contact Info Jeff & Brenda Kirwood Primary Contact/ Owner Representative Info Hans Bergland, Burgland Architects, 926-4301 Project Information Project Description Addition Land Use Application(s) # DRB090616 Proposed Uses (As defined b Zoning) existing single-family Permitted, Conditional, Prohibited? permitted Date Routed/ DRT Meeting 12/17/09 Commercial Floor Area Existin n/a Proposed n/a Gross Residential Floor Area (Chapter 15) Total Allowed 4,920 -Existing 3,858 -Proposed 4,593 +Credits Allowed -Existing -Proposed +Credits Allowed -Existing -Proposed +Credits Total Remaining 327 250 or Interior Conversion? n/a Zoning District Standards Front 20 Proposed or Y/N Y Setbacks (perimeter) P ti 14 10 4 Side 15 Proposed or Y/N Y rojec ons - - Rear 15 Proposed or Y/N Y Minimum Lot Area/ Width Required 12,500 Proposed or Y/N Y Site Coverage 20% Allowed 3,415 % Proposed 2,794 Building Height Allowed 33 Proposed <33 Landscaping 60% Required 10,245 % Proposed 12,006 Sections 14-10-8 & 14-10-9 Plant size Proposed Fences Proposed Retaining Walls Height Allowed Proposed n/a Sec. 14-6-7 Setback Proposed Driveway Max Curb-cuts Proposed existing Sections 14-3-1 & 14-3-2 Max-Min Sloe Proposed existing Max-Min Width Proposed existing Heated Y/N Drive Material existing Snow Storage % Proposed existing Parking Stalls Required 4 Proposed 4+ existing Sections 12-10 & 14-5 Loading n/a Proposed Lighting Section 14-10-7 Allowed 17 Proposed 14 Waste Management Section 5-9 Wildlife Proof/ Resistant Screened n/a Screening Sections 14-10-9 & 14-10-10 Required Proposed n/a Roof Material Sections 12-11-3C & 14-10-5 Complies Y/N Synthetic shake Building Separation Section 14-10-6 Complies Y/N n/a Adopted View Corridors Complies Y/N n/a Utilities (Location, easements) Section 14-10-10 Grading (Less than 2:1) Section 14-6 n/a Development Impact Fees / Employee Housing n/a Mitigation Traffic Impact n/a Art In Public Places n/a Notes PROPOSED MATERIALS Building Matarlalm Tyoe of Material color Roof Davinci synthetic shake Automn Brown Siding 1x6 horizontal cedarT & G to match exist red brown paint to match existing Other Wall Materials stone wainscot at a portion of the addition see exterior color sheet Fascia Existing and new to be painted see exterior color sheet Sofflts 1 x6 cedar T & G to match existing stain to match existing Windows new metal clad wood windows as noted bronze, see ext. color sheet Window Trim 2x2 cedar to generally match existing paint to match exist outlooks Doors 2 panel with glass lite at upper panel stain, see ext. color sheet Door Trim 2x2 cedar at to generally match existing paint to match exist outlooks Hand or Deck Rails 8x8 posts with painted metal infill see drawings & ext. color sheet Flues existing, not changed Flashing color to match adjacent siding or fascia Chimneys existing, not changed Trash Enclosures existing to be removed Trash to be stored in garage Greenhouses n/a Retaining Walls n/a Exterior Lighting See elevations & enclosed cut sheets Other Doug fir rafters/timbers at new entry roof stain to match exist outlook beam EXTERIOR LIGHTING: 17 Lights are allowed. Dotes: 12 existing lights are being removed from the home: 2 at the north east corner, 4 at the upper north west corner, 2 at the existing lower level entry, 2 at the west deck and 1 at the north side of the home. 8 lights are being added: 2 type A downlight sconces at the new entry, 4 type B adjust- able downlights mounted to the underside of the entry roof, 1 type A downlight sconce at the new door at the main level west side and 1 type A downlight sconce at the new door at the lower level west side. 9 Existing lights are remaining. See elevations for notes about lights being deleted and added. 3 approximate 24" high landscape lights are being deleted and 3 new type C landscape lights are being added. NEW TRIM: The 2x2 window trim is proposed at the new windows to best match the varying existing conditions: The existing doors have an approximate 1.5" wide trim around them painted the same color as the siding, some existing windows have no trim and some have an approximate 1.5" wide trim painted to match the siding. We feel the subtle color change of the new trim will enhance the look of the house. f:\cdev\forms\oermits\Plannino\DRB\DRB New Construction 090109 PROPOSED LANDSCAPING ■otaniml Nams Common Name uanti Size PROPOSED TREES Aspen 2 2" caliber AND SHRUBS EXISTING TREES Aspen 1 5" caliber TO BE REMOVED Minimum Requirements for Landscaping: Deciduous Trees - 2" Caliper Coniferous Trees - 6' in height Shrubs - 5 Gal. GROUND COVER SOD SEED IRRIGATION TYPE OF EROSION CONTROL Type Square Footage Mulch at entry planter reseed disturbed only existing existing Please specify other landscape features (i.e. retaining walls, fences, swimming pools, etc.) All disturbed sod areas will be reseeded, a flagstone walkway will be added from the new entry to the existing driveway. A planter area between the new walkway and the existing driveway with bark ground cover, shrubs and perennials will be added. See site plan for more information f:\cdev\forms\permits\Planning\DRB\DRB_New Construction-090109 BERGLUND ARCHITECTS Kirwood Residence Zoning Sheet - 1464 Aspen Grove Lane, Lions Ridge Subdivision Filing 4, Blk 2, Lot 10 Lot is .392 acres, equal to 17,075.52 SF Zone District: Single -family residential ( SFR ) Existing GRFA per Sheet A2.1 (Actual existing square footage is 4,240 SF) 3,858 SF Proposed SF @ Addition 835 SF Allowable GFRA .4 SF/1 SFof site area < 10,000 SF of site area 10,000 x 0.4 equals 4,000 SF .13 SF per 1 SF of site area > 10,000 SF of site area 7,075 x 0.13 equals 920 SF Total Allowed Gross Residential Floor Area (GRFA) 4,920 SF Remaining Gross Residential Floor Area (GRFA) Per Existing 1,062 SF Calculated GRFA Including Additon Lower Level GRFA Calculated (see Sheet A2.1: 2041 SF X.54= 1102 SF) 1,099 SF Main Level GRFA 2,052 SF Upper Level GRFA (989 SF plus 453 additional SF from Vaulted Ceiling) 1,442 SF Total Gross Residential Floor Area (GRFA) 4,593 SF Remaining Gross Residential Floor Area (GRFA) After Addition 327 SF Allowable site coverage is 20% of lot 3,415 SF Site Coverage (2114 SF at house + 555 SF @ garage + 155 SF for eaves beyond 4') 2,794 SF Remaining Site Coverage After Addition 621 SF Setbacks 20' from front 15' from sides 15' from rear Patio can extend to property line if less than 5' above grade Decks can encroach set back 5' Roof or architectural projections can encroach 4' Height Flat or mansard roofs not to exceed 30' Sloping roof not to exceed 33' Garage Allow 600 sq. ft. per unit, Existing garage is 581 SF (24Y x 24.1') Landscape min 60% of lot shall be landscaped Parking Required per Chapter 10 Current: since dwelling is less than 4,000 Sf 3 spaces are required Proposed: with the proposed addition the dwelling will be approximately 4,400 SF so 4 spaces are required Currently 2 spaces are provided in the garage and 2 are provided on top of the garage BERGLUND Architects Kirwood Residence Addition- 1464 Aspen Grove Lane Town of Vail DRB Submittal, 12-14-09 Exterior Material and Colors Information, See separate lighting sheets. ROOFING; Existing roof to be replaced. All roofing to be DaVinci, synthetic shake, color: Autumn Brown E FASCIA COLOR Paint new and existing fascia Benjamin Moore Color:Brown tar 2110-20 TIMBERS, RAFTERS, RAILING STANCHIONS & SOFFIT Rough sawn doug fir at entry timbers /rafters. T & G Cedar soffit. 2x2 cedar trim at new windows. Semi transpar- ent Stain. Color to match existing beam outlooks: Porter Sierra Brown TRIM AT NEW WINDOWS 2x2 cedar siding painted to generally- match the existing outlook beams Benjamin Moore color. HC-74 Valley Forge brown NEW CEDAR SIDING 1x6 T & G v groove cedar siding painted to match existing siding color. Custom Color NEW FRONT & SIDE DOORS Custom Doug Fir Wood Door with semi transparent stain similar but lighter than the Porter Sierra Brown stain at the entry timbers WINDOW CLADDING & EXT. STEEL Jeldwen metal clad wood windows and patio doors, Color: Bronze Steel railings & deck to be painted to match the bronze window color, see drawings for railing design STONE VENEER Stone veneer wainscot to be added to addition and south side of garage. to be drystack blend of Colorado Buff, Freds Brown and similar light brown, beige and gray colors. Cap stone at top of wainscot to be Colorado Buff Hevi Lite - On-Line Catalog - New H HEVI LITE, Inc. HL-374-AA - Return to Products PAR20 wall mount accent light. Shown in Anodized Aluminum finish (AA). Home I About Hevi Lite I Catalog I Applications I Sales Rep's I Contact Us Copyright (c) 2001 • 2009 Hevi Lite, Inc. All Rights Reserved. Please read our Disclamier Page 1 of 1 TYPE A Friday, April 10, 2009 Site problems? Web site Designed and Hosted: Everythmg5topsHere.com Note: Provide in Bronze with par 20 lamp 50 watt flood http://www.heviIite.coin/catalog/vJew1mage.php?iinagelD=279&type=listing 4/10/2009 Hevi Lite - On-Line Catalog - New TYPE B On-line Catalog - New Friday, April 10, 2009 HL-384-BZ - Return to Products Wall mount MR 16 halogen adjustable accent light with wall plate, canopy, and internal transformer. Shown in Powdercoat Bronze (BZ). Copyright (c, 2001 - 2009 Hevi Lite, Inc. Ail Rights Reserved. Please read our Disclamier Site problems? Web site Designed and Hosted: Everythsng5tapsHere.com Note: Provide in Bronze with MR16 50 watt flood lamp http://www.heviIIte.com/catalog/vlewimage.plip?imagelD=277&type=listing 4/10/2009 HP-105L - Aspen Outdoor Pathway Light, Pathway Lights Pathway Lighting by Highpoi... TYPE C Li hti (800) 801-2207 Account ~ Order Status I Our Stores Help Carl O Items $0.00 Checkout g ng • te- ,7, a. fRfESHIPPNYG CAWtsISECURE • ` Shop }:n r' an .,a, 11 -1 isv• TESTEOOAILT 10-JULY 1, j I Ceiling Lights I Lamps I Wall Lights I Fans I Outdoor Lighting I More ^ I .Advice 1 f . 0 Clearance I Deals Search AN Departments F ® Always the best prices: Free Shipping, 110% Price Guarantee. and Comparison Shopper PT"4 Home > Outdoor UgMkig > P&Ihway Lighting > Pathway Lphts Pathway Lighting > HP-1051- - Aspen Outdoor Pathway Oghl Volume Pricing. (800) 801-2021 I'll I 1~k Shown in Antique Copper 1 ja zoom in Larger image Product Options HP-105L - Aspen Outdoor Pathway Light (Part 2820653) By ",'10o nt Deck Lighting 2 out or 2 Gusto r ers recommend it nor. $15.00 (18%) shipping FREE shipping a'ws 3 to 6 days [Estimated) llncc $69.00 Quantity 1 110% Pnce Match Free Shpprng Top Seller Finish: Antique Bronze . Light Bulb: (1)18w S8 SC Bay 12v Incand (Included FREE) Learn about bulbs _ 1.- f , "11, .emenl Required Components Transformer with HP Legacy Multi- Photocell Tap Transformer Specifications Voltage: 12 volt Listing: S, Low Voltage Dimensions: Height: 22" - Hat: 5.625W Ship Weight: 2lbs Product Description • Includes 0.5- NPT with dual-fin spike • Includes 12" of 2118 ga. wire • Comfortably illuminates a 7'-8' area Note: A transformer is required for all 12 volt products, please see Required Components 5 year vva"anry No Sales Tax Rr'ated Products HP-667W - Aspen HP-767R - Aspen HP-578P - Aspen HP-447H - Aspen HP-101L - Estes $138.00 $5800 $5800 $8500 $9500 More Related Products Accessories Additional Accessories HP-950T - In Transformer Timer HP-952T - Digital Timer HP-953A - 25pk Weather Proof HP-955A - 10pk Direct Bury Nuts HP-956A - 25pk Wire Nuts Questions from other customers Ask a Question Be the first to ask a question about this product Similar looking items to match your budget $ More Economical - Higher Quality Print Email to a Friend Add to Compare Add to Favortks Ask a Question Glossary Bookmark es 7j, e can het: l hat Now f► Share with friends Facebook Dogg Dehaous Twiner Stumble Google MySpace Yahoo! Recently Viewed $80.00 Highpoint pathway lighting, Aspen Collection Hp-105 in Antique bronze http://www.l ightinguniverse.eomIPathwayLigh/H ighpoint-Aspen-Antique-Bronze-Pathwa... 7/ l 0/2009 Hevi Lite - On-Line Catalog - New Page 1 of 1 TYPE A FI On-Line Catalog v C Friday, April 10, 2009 Catalog No.: HL-374 : PAR20 Wall Mount Accent Light Documents HL-374 Specification Sheet HL Surface Mount Fixtures Description: PAR20 wall mount accent light. Fixture is equipped with a 4.75" wall plate. universal ring and (2) mounting screws. Suitable for wet location installations and up or down mounting. Fixture Type Finish: Material: achined Alu minum Black Powder Coat (BK) ronze Powder Coat (BZ) a+,t :'thite Powder Coat (WT) anodized Satin Aluminum (AA) Rating: -ETL Listed: Dry/Damp/Wet Location Wall Mounted Fixtures Lamp Type: PAR20 Incand./Halogen Med Base Lamp Included: No Wattage: 60W Max. Voltage: 120 Volts Transformer/ Ballast: Not Req'd Mounting: Wall plate Size: Diameter = 2.75" Body Length = 7.00" Wall Plate Diameter = 4.75" Accessories: Lens & Louvers: Lamps: LA-1-20 - Hexcell Louver for PAR20 Fixtures PAR20-SOW-FL - PAR20 Lamp 50W Flood LA-2-20 - Prismatic Spread Lens for PAR20 PAR20-SOW-NFL - PAR20 Lamp 50W Fixtures Narrow Flood LA-3-20 - Linear Spread Lens for PAR20 PAR20-50W-SP - PAR20 Lamp 50W Spot Fixtures LA-4-20 - Soft Focus Lens for PAR20 Fixtures Printer Friendly Version of This Page Email this item to a client! Home I About Hew Lite I Catalog I Applications I Sales Rep's I Contact us Copyright 2001 - 2009 Hevi Lite, Inc. All Rights Reserved. Please read our Disdamier HL-374-AA Click on image for mo- Site problems? Web site D"4ned and timed: Everythmg5topsHere. com Note: Provide in Bronze with par 20 lamp 50 watt flood http://www.hevilite.com/catalog/listingview.php?listinglD=210 4/10/2009 DESCRIPTION: Machined Aluminum PAR20 wet Location Wall Mount Accent Light. TYPE: q 120 VOLT. 50 WATT MAX. 04.75 ote: Provide in Bronze with par 20 lamp 50 watt flood PROJECT: HEVI LITE, INC. VOLTAGE: 120 VOLT TITLE: APPROVED: H L-374 NOTE: 02.75 Hevi Lite - On-Line Catalog - New © NEVI LITE, Inc. Catalog No.: HL-384 : MR16 Wall mount accent light Documents HL-384 Specification Sheet Description: Wall mount MR16 halogen adjustable accent light with wall plate, canopy, and internal 120/11.7-Volt electronic transformer. Suitable for wet location Installations in up or down applications. Fixture Type: Wall Mounted Fixtures Material: Machined Aluminum Lamp Type: MR16 Bi-Pin Halogen Lamp Included: No Finish: Black Powder Coat (BK) Bronze Powder Coat (BZ) White Powder Coat (WT) Anodized Satin Aluminum (AA) Rating: Dry/Damp/Wet Location Additional Cat. No.'s: HL-384-2x - Dual MR16 Accent Lights on Transformer Canopy Accessories: Glare Shields: GL-10 - MR16 Short Angled Glare Shield GL-11 - MR16 Long Angled Glare Shield GL-13 - MR16 Straight Glare Shield Lens A Louvers: LA- 1 - MR16 Hexcell Louver LA- 2 - MR16 Prismatic Spread lens LA- 3 - MR16 Linear Spread Lens LA- 4 - MR16 Soft focus lens LA- 5 - MR16 Moonlight Color Filter LA- 6 - MR16 Blue Color Filter Printer Friendly Version of This Page Email this item to a client! Wattage: SOW Max. Voltage: 120 Volts Transformer/ Ballast: Transformer Required (incl.) Mounting: Wall plate Size: Fixture Diameter = 2.25" Fixture Body Length = 4.20" Canopy Diameter = 4.75" Caonpy Width = 1.65" Lamps: BAB - MR16 Lamp 20W FL BAB/60 - MR16 Lamp 20W Wide Flood BBF - MR16 Lamp 20W Narrow Flood ESX - MR16 Lamp 20W Spot EXN - MR16 Lamp SOW Flood EXT - MR16 Lamp SOW Spot EXZ - MR16 Lamp SOW Narrow Flood FMT - MR16 Lamp 35W Spot FMV - MR16 Lamp 35W Narrow Flood FMW - MR16 Lamp 35W Flood FMW/60 - MR16 Lamp 35W Wide Flood FNV - MR16 Lamp SOW Wide Flood TYPE B HL-384-AA - " ~inaye for > ~.iaonnatiora. a HL-384-OZ rco a uitGnt~di,cn. Home I About Hevi Lite I Catalog I Applications I Sales Rep's I Contact Us Copyright © 2001 - 2009 Hevi Lite, Inc. All Rights Reserved. Please read our Disclamier Site problems? Web site Designed and Host, , Eve ryt hingStopsHere. corn Note: Provide in Bronze with MR16 50 watt flood lamp printer friendly page return to normal view http://www.hevilite.com/catalogllistingview.php?listiiiglD=222&printer_triendiy=yes 4/10/2009 DESCRIPTION: WET LOCATION MR16 FIXTURE. MACHINED FROM 6061T6 ALUMINUM. TYPE: B 50 WATT MAXIMUM. 120/12 VOLT INTEGRAL ELECTRONIC TRANSFORMER. 04.50 y Note: Provide in Bronze with MR16 50 watt flood lamp PROJECT: VOLTAGE: APPROVED: NOTE: ' 8180851 HEVI LITE, INC. kaixx-8 ,8877408577 TITLE: HL-384 G ~OO~ Fq ' tech HEPWORTH-PAWLAK GEOTECHNICAL November 3, 2009 I I'll 11-I'Akd,lk ( Wt 'it" ..I I7,4 Jeff Kirwood P.O. Box 9389 Avon, Colorado 81620 Job No. 109 377A Subject: Update to Previous Subsoil Study Report, Proposed Addition to Residence, 1464 Aspen Grove Lane, Lot 10, Block 2, Lions Ridge Subdivision, Filing 4, Vail, Colorado Dear Mr. Kirwood: As requested, Hepworth-Pawlak Geotechnical, Inc. observed the subject site on November 2, 2009 to provide information for the update of a previous subsoil study report by Chen & Associates (1987) for the current proposed addition. The update was conducted in accordance with our proposal for geotechnical engineering services to Jeff Kirwood dated October 22, 2009. Proposed Construction: The proposed- addition will be attached to the northwest side of the residence and be two stories with a basement and a covered exterior entry. The basement grade is assumed to be slab-on-grade construction. An existing underground wine cellar is located in the north portion of the proposed addition. An existing concrete staircase in the western portion of the addition is to be removed. Cut depths are estimated at 8 to 12 feet. Foundation loadings for this type of construction are assumed to be relatively light and typical of the proposed type of construction. If development conditions or foundation loadings are significantly different from those described above, we should be notified to re-evaluate the recommendations presented in this letter. Site Conditions: The development consists of an existing wood frame two-story residence over a walkout basement. Basement walls appear to be concrete masonry unit construction. The residence is located on a graded bench of a south facing hillside. Slope grades range from about 30 percent up-slope and 50 percent down-slope of the existing residence. Cut depths appear to be 10 to 12 feet north of the residence with fill depths of about 6 to 10 feet to the south. The steep hillside is underlain by thin colluvium over the middle Pennsylvanian-age Minturn Formation (Kellogg and Others, 2003). The Minturn forms prominent cliffs in the area that are potential start zones for rockfall. Small outcrop areas are located north and northeast of the existing residence and may be potential start zones for rockfall (see Roc4fall Risk AssessInent section). Roof drainage in the southeast corner of the home needs repair and patio decorative blocks along the southern side of the Jeff Kirwood November 3, 2009 Page 2 home show signs of settlement and distress. The site is vegetated with grass, weeds, and aspen trees with some landscaped brush and pines. Some granite and sandstone boulders were used in the landscaping of the site. Subsurface Conditions: Based on the previous subsoil study by Chen & Associates (1987), subsurface conditions at the proposed addition would be closest to Pit 3, consisting of topsoil (or now foundation wall backfill) over silty sand to a depth of about 12 feet. Shallow bedrock was encountered in two pits in the southern area and may be encountered in the excavation. Silty sands from Pit 3 were low density, loose and porous and exhibited low to moderate compressibility when loaded and wetted. Rockfall Risk Assessment: The regional rockfall study for the town of Vail (Schmueser and Associates, 1984) and the official town of Vail Rockfall Hazard Map (2000) show that Lot 10 is in a medium severity rockfall hazard zone. Our site specific field visit did observe rock blocks possibly originating from outcrops uphill on and around Lot 10. In our opinion, rockfall events are very infrequent at the site and the risk of a rockfall event impacting the existing or proposed structure is low and mitigation measures do not appear warranted. The proposed addition will not increase the rockfall risk to adjacent properties including public right of way and utilities. Foundation and Retaining Wall Recommendations: Considering the subsoil conditions previously encountered at the site, we recommend spread footings nl the undisturbed natural soil or bedrock and designed for an allowable bearing pressure of 1,500 psf for support of the proposed addition with a settlement potential up to about 1 inch. Some additional settlement is possible if wetting below footings were to occur. The low density sands should be compacted or removed to expose the underlying bedrock. The exposed soil subgrade should be moistened to near optimum and compacted to at least 95% standard Proctor density. Any fill should be removed and the grade lowered to natural soils or bedrock. Footings should be a minimum width of 18 inches for continuous walls and 30 inches for isolated pads. Footings should be provided with adequate cover above their bearing elevations for frost protection. Placement of footings at least 48 inches below grade is typically used in this area. A representative of the geotechnical engineer should observe all footing excavations prior to concrete placement to evaluate bearing conditions. Retaining walls should be designed to resist a lateral earth pressure based on an equivalent fluid unit weight of at least 45 pcf for the on-site sand soils as backfill. Passive pressure of compacted backf ll against the sides of the footings can be calculated using an equivalent fluid unit weight of 350 pcf. The pressures recommended above assume drained conditions behind the walls and a horizontal backfill surface. An underdrain system should be provided for the addition and should tie into the existing foundation drain to daylight out to the south. Job No. 109 377A G(~grteCh Jeff Kirwood November 3, 2009 Page 3 Backfill should be placed in uniform lifts and compacted to at least 90% of the maximum standard Proctor density at a moisture content near optimum. Care should be taken not to overcompact the backfill or use large equipment near the wall, since this could cause excessive lateral pressure on the wall. Some settlement of deep foundation wall backfill should be expected, even if the material is placed correctly, and could result in distress to facilities constructed on the backfill. Slabs-on-Grade: The natural on-site soils, exclusive of topsoil and fill, are suitable to support lightly loaded slab-on-grade construction. Settlement of the slabs by wetting of low density sands could occur. To help mitigate the risk of slab movement, the soils below the slabs should be moisture adjusted to near optimum and compacted. To reduce the effects of some differential movement, floor slabs should be separated from all bearing walls and columns with expansion joints which allow unrestrained vertical movement. Control joints should be used to reduce damage due to shrinkage cracking. The requirements for joint spacing and slab reinforcement should be established by the designer based on experience and the intended slab use. A minimum 4 inch layer of free draining gravel should be placed immediately beneath the basement floor slab. This material should consist of minus 2-inch aggregate with less than 50 percent passing the No. 4 sieve and less than 2 percent passing the No. 200 sieve. Underdrain System: Although free water was not encountered during previous exploration at the site, it has been our experience in mountainous areas and where bedrock is shallow that local perched groundwater can develop during times of heavy precipitation or seasonal runoff. Frozen ground during spring runoff can create a perched condition. We recommend below-grade construction, such as retaining walls and basement areas, be protected from hydrostatic pressure buildup and wetting by an underdrain system. The drain should be placed at least 1 foot below the finished grade and sloped at a minimum I% to a suitable gravity outlet. Free-draining granular material used in the underdrain system should contain less than 2 percent passing the No. 200 sieve, less than 50 percent passing the No. 4 sieve and have a maximum size of 2 inches. In soil bearing areas, an impervious membrane such as 30 mil PVC could be place below the drain gravel to prevent wetting of the potentially compressible soils. Surface Drainage: The following drainage precautions should be observed during construction and maintained at all times after the project has been completed: 1) Inundation of the foundation excavation should be avoided during construction. 2) Exterior backfill should be adjusted to near optimum moisture and compacted to at least 95 percent of the maximum standard Proctor density in pavement and slab areas and to at least 90 percent of the maximum standard Proctor density in landscape areas. Free-draining wall backfill should be capped with about 2 feet of the on-site, finer graded soils to reduce surface water infiltration. Job No. 109 377A Jeff Kirwood November 3, 2009 Page 4 3) The ground surface surrounding the exterior of the building should be sloped to drain away from the foundation in all directions. We recommend a minimum slope of 12 inches in the first 10 feet in unpaved areas and a minimum slope of 3 inches in the first 10 feet in pavement and walkway areas. 4) Roof downspouts and drains should discharge well beyond the limits of all backfill. 5) Landscaping which requires heavy irrigation, such as sod, and lawn sprinkler heads should be located at least 5 feet from foundation walls. Limitations: The recommendations presented in this letter are based on our observations of the site and data obtained from the previous exploratory pits on the site, and do not include subsurface exploration to evaluate the subsurface conditions in the area of the proposed construction. Variations in subsurface conditions encountered during construction could change the recommendations presented in this report. Our services do not include determining the presence, prevention or possibility of mold or other biological contaminants (MOBC) developing in the future. If the client is concerned about MOBC, then a professional in this special field of practice should be consulted. If you have any questions or need further assistance, please call our office Sincerely, HEPWORTH - PAWLAK GEOTECHNI CAL, INC. Scott W. Richards Reviewed by: Steven L. Pawlak, 9 5 2 2 2 , l ` SWR/ksw 9TEsn~ nR4 cc: Berglund Architects - Attn: Hans Berglund JUD A0. I UV J //A G(~gtec1'h Jeff Kirwood November 3, 2009 Page 5 REFERENCES Chen & Associates, 1987, Subsurface Study for Foundation Design, Proposed Residence, Lot 10, Block 2, Lions Ridge Subdivision, Vail, Colorado, dated August 31, 1987, Job No. 4 334 87. Kellogg, K. S. and Others, 2003, Geology Map of the Vail East Quadrangle, Eagle County, Colorado: U. S. Geological Survey, Map MF-2375, Version 1.0 Schmueser and Associates, 1984, Rockfall Study - Town of Vail: Prepared for the Town of Vail (November 29, 1984). Town of Vail, 2000, Official Rockfall Hazard Map, Town of Vail: Prepared by the Town of Vail, Vail, Colorado (Adopted by the Town Council on October 17, 2000). Job No. 109 377A 00 w3 wF ~v z= w ai 3 Qo z0 F- Q NJ _a xw w~ K ~ c 3 Qy 5 - G ~-f ~y ~y~ •t 0 1 3 w.~ 1'., I( j AT 4 ~ f / ~ 1/ l _ ~j_VY/ _ Z` 9'G` l ~ ~i .1 i ' . Y~~ J i'"n+!' T ~~t l .r/" ~ + a 1 l~ J r r€ r ~ti y rs r 3 IT 40 } ~ ~t L sly S~ ~ T y s ~ 1 ` _ I .i, EXISTING DOOR APPROXIMATELY TRIM IS 1-5"' WIDE j ,t T Page 1 of 2 Bill Gibson - RE: Kirwood Residence (DRB090616) From: David Rhoades To: Bill Gibson; Hans Berglund Date: 1/6/2010 4:24 PM Subject: RE: Kirwood Residence (DRB090616) CC: Jeff Kirwood I spoke with Han Berglund and advised him that we'll be looking for Thul to change out any smoke detectors, to heat detectors, in areas that may be impacted by demo/construction (to prevent false alarms). We will make this request, and request an alarm system application if needed, at the time of Building Permit submittal. I also spoke with Randy, from Thul Electronics, and gave him a heads-up that this is coming if the DRB approval is received. Thanks to everyone for getting ahead of this and for the clarifications on what exists on-site already. We appreciate it. David Rhoades Fire Inspector Vail Fire & Emergency Services Vail CO 81657 970-477-3454 Office 970-688-1714 Cell Bill Gibson 1/6/2010 4:12 PM Hey Hans, I will forward this email to David Rhoades with Vail Fire Department and ask him to call you about this matter. Please feel free to contact David directly via email or at 477-3454. Sincerely, Bill Bill Gibson, AICP Town Planner Town of Vail p:970-479-2173 f: 970-479-2452 bgibson@vailgov.com "Hans Berglund" <hans@berglundarchitects.com> 1/6/2010 4:06 PM Bill, thanks for the approval letter. spoke with Jeff Kirwood, the owner, and the home does have an active monitored burglar, flood and fire alarm with Thul Electronics. How can we verify if the existing monitored smoke alarm system meets the fire departments requirements? Did the fire department give you specific requirements? Could the fire department visit the house to verify if the current system is ok or talk to Thul electronics? Thanks Hans Berglund file://C:\WINDOWS\Temp\XPgrpwise\4B44B936VAIL_COVAIL_PO 1001676B6919F5... 01/06/2010 Page 2 of 2 BERGLUND ARCHITECTS, LLC 210 Edwards Village Blvd, Suite A103 P. O. Box 2378, Edwards, CO 81632 Phone 970 926 4301 Fax 926 4364 email: hans(a)-berglundarchitects.com Web: www.berglundarchitects.com From: Bill Gibson [mailto:BGibson@vailgov.com] Sent: Wednesday, January 06, 2010 3:16 PM To: Hans Berglund Subject: Kirwood Residence (DRB090616) Hey Hans, Please find attached a copy of the design review approval for the addition to the Kirwood Residence at 1464 Aspen Lane. Sincerely, Bill Bill Gibson, AICP Town Planner Town of Vail p: 970-479-2173 f: 970-479-2452 bgibson@vailgov.com file:HC:\WINDOWS\Temp\XPgrpwise\4B44B936VAIL COVAIL P01001676B6919F5... 01/06/2010