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HomeMy WebLinkAbout5312 Nelson Streeti CITY OF WHEAT -RIDGE Building Inspection Division (/ (303) 235-2855 Office INSPECTION NOTICE Inspection Type: Job Address: 25 -F -)l E Permit Number:. ❑ No one available for inspection: Tian ,. `�"/PM Re -Inspection required: Yes No When corrections are complete, Da�: Inst Vn Nnr RP online. i CITY OF WHEAT RIDGE' Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE r Inspection Type: Job Address: Permit Number: — ME ❑ No one available for inspection: Time AM/PM Re -Inspection required: Yes No i CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office i INSPECTION NOTICE Inspection Type: l- LS F Job Address: -5 3 /2— Permit Z -Permit Number: a� r ❑ No one available for inspection: Time , AM/PM Re -Inspection required: Yes No , When corrections are complete, schedule re -inspection online. Date: Inspector: DO NOT REMOVE THIS NOTICE Al,o . : ❑ No one available for inspectioh: Time AM/PM Re -Inspection required: Yes No When corrections are complete, schedule re -inspection online. Date: : -/�®7 Inspector: DO NOT REMOVE THIS NOTICE ".44 CITY OF WHEAT RIDGE I* - Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type: m EF/ E Iz o Job Address: Permit Number: -0 e__ g! � 7 e` Al,o . : ❑ No one available for inspectioh: Time AM/PM Re -Inspection required: Yes No When corrections are complete, schedule re -inspection online. Date: : -/�®7 Inspector: DO NOT REMOVE THIS NOTICE ♦ i CITY OF WHEAT RIDGE ��� Building Inspection Division I (303) 235-2855 Office INSPECTION NOTICE Inspection Type: +' Job Address Permit Number: a o y ❑ No one vailable for inspection: Time AM/PM e-1 pection required: Yes No When corrections have been made, schedule for re -inspection online at: http://www.ci.wheatridge.co. us inspection Date:; Inspector:_' DO NOT REMOVE THIS NOTICE ♦ i CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type: } Job Address Permit Number: ti 0 u e j +-}' ❑ No one available for inspection: Time AM/PM Re -Inspection required: Yes No When corrections have been made, schedule for re -inspection online at: httpYlwww.ci, wheatridge.co. usdnspection Date: ^ 1:, . ;)- Inspector: DO NOT REMOVE THIS NOTICE if CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type: Job Address:. Permit Number: U No one available for inspection: Time AM/PM Re -Inspection required: Yes No When corrections have been made, schedule for re -inspection online at: http://Www. cL wheatridge. co. usfinspection Date: .'Z`9—?,s Inspector: DO NOT REMOVE THIS NOTICE �1 ELEMENT E J Building Sciences ASBESTOS INSPECTION REPORT Griffith Residence 5312 Nelson St. Arvada, CO 80002 -,F ---_ ®p (A d JIM ai a ■ `al iio iii 'E'm an 9 l l i4:r'6 nn otll Report Date: June 30, 2020 Inspection/Testing Date: June 25, 2020 EBS File: 20-06152 Prepared by: Eric Huff Colorado Certified Asbestos Building Inspector, 24241 1 No ACM found per report. RS City of Wheat Ridge Building Division Limited Scope of Report The asbestos inspection performed for client was designed to identify suspect asbestos containing building materials in the affected areas of the above -referenced subject property as they existed at the time of the inspection. The inspection was limited to those areas that were visually and physically accessible. The inspection was not a risk assessment, physical inspection of systems, structure, or components of the subject property, as it relates to their serviceability. The inspection was performed in accordance with the Standards of Practice of the Colorado Regulation 8 Part B in effect at the time of this Inspection. This inspection is not intended to be technically exhaustive. The Inspector has prepared this written asbestos Inspection Report for the sole use and benefit of the client. The asbestos inspection report shall identify, report, and make recommendation for future evaluation. Client agrees to read the entire asbestos inspection report when received and shall promptly call the inspector with questions or concerns regarding the report. The use of this report and information contained herein by others, in whole or in part, is not authorized without the written mutual consent of the client and Element Building Sciences (EBS). Purpose and Scope The purpose of this inspection was to conduct a visual asbestos inspection and to collect necessary samples in order to determine the presence or absence of asbestos within the subject property in the affected areas only. The scope of this report included a visual inspection of all affected rooms and/or areas throughout the subject property for visible suspect ACM (asbestos containing materials). This does not include any materials that were covered or hidden by walls, structures, carpeting, wood flooring, multiple layers, wallpaper, texturing, etc. However, the Inspector made every reasonable effort to access and identify all suspect ACM. Bulk asbestos samples were randomly collected from homogenous areas of suspect ACM by the above named Inspector, an EPA/State of Colorado Certified Asbestos Inspector. Homogenous areas are defined as any area with the same material, texture, and color. If any of these variables differs between materials or if for any reason the inspector feels the materials might be different in any respect (such as materials being installed at different times even though they appear similar), separate sets of samples must be taken from each homogenous area. Representative bulk samples were taken from similar materials but this does not guarantee that materials of similar appearance are of the same composition. Even similar materials are subject to uneven mixing and distribution and random sampling can miss ACM. EBS used reasonable diligence and its professional judgment consistent with industry standards in order to identify all suspect ACM. Performance of this asbestos inspection is intended to reduce, but not eliminate, uncertainty regarding the presence of ACM in connection with the above referenced property. No guarantee: EBS cannot be held accountable for restrictions placed on us by the client, conditions or information that remained unknown, or areas that were inaccessible at the time of the inspection. Bulk Samples were analyzed by Polarized Light Microscopy (PLM) in general compliance with guidelines established by the US EPA (40 CFR Part 763, Subpart F, Appendix A). Asbestos concentrations were visually estimated and/or point counted by the laboratory and reported in percent for each layer of the sample. The assessment was executed in accordance with the authorized scope of work. If the scope of work is changed, the inspector must be informed and an addendum made to this report. This report is solely a record of activities, observations, analytical results, and recommendations performed to date. City of Wheat Ridge Building Division Regulatory Review EPA and the Colorado Department of Public Health and Environment (CDPHE) regulate all building materials that contain greater than 1% asbestos as determined through PLM Analysis. OSHA regulates all building materials that contain smaller amounts of asbestos (even trace concentration as determined by PLM analysis). EPA and CDPHE Regulation No. 8, Part B, requires that suspect ACM in buildings built prior to 1988 be assumed to be asbestos or an inspection be conducted prior to demolition or remodeling activities that could disturb ACM. However, with the North American Free Trade Agreement in effect and trade with countries such as Canada, Mexico, and China, it can never be determined that a material is not asbestos containing (even if it was produced after 1988) unless it is tested by a certified state inspector. The EPA and CDPHE require all friable and non -friable ACMs in the affected area(s) be removed prior to renovation activities that may disturb the ACM, and all friable ACM must be removed prior to demolition. Removal or management of regulated ACM is only required if they may be damaged or disturbed during remodeling, demolition, or burning. In some circumstances, "point count' analysis is required for bulk samples previously analyzed by PLM. Point counting is a more detailed means of analysis than standard PLM. Federal and State agencies define ACM as materials containing greater than 1% asbestos. The NESHAP regulation requires that if standard PLM analysis determines that a sample contains less than 10% asbestos, the material must be considered asbestos containing or be point counted. Even if the sample is less than 1% by standard PLM, the material either has to be assumed to be ACM or point counted. If the point counting analysis is different than the PLM analysis, the point counting results take precedence over the PLM. If standard PLM analysis determines that a material has no asbestos or that the material contains greater than 10% asbestos, point counting is not necessary. Background The inspector was called to the subject property by Rob Fulleman from Jim Black Construction after lightening impacted the ceilings in the master bedroom, guest bedroom, and the upstairs hallway of the home. Mr. Fulleman correctly requested this inspection before performing any work in the home. City of Wheat Ridge Building Division • Drywall w/ Surfacing Material • Drywall w/ Joint Compound • Insulation • Felt Paper • Roofing Shingles Sampled Building Materials Homogeneous Areas (HAs in RED are asbestos containing) • Homogeneous Area 1: Drywall w/ Knockdown Surfacing Material 205 sf ➢ 2nd Level, Master Bedroom —Ceiling ➢ 2nd Level, Hallway—Ceiling • Homogeneous Area 2: Drywall w/ Surfacing Material & Joint Compound N/A ➢ 2nd Level, Master Bedroom —Ceiling Joint ➢ 2 nd Level, Hallway —Ceiling Joint • Homogeneous Area 3: Insulation (Pink) N/A ➢ 3'd Level, Attic • Homogeneous Area 4: Roofing Shingle (Gray) N/A ➢ Exterior - Roof • Homogeneous Area 5: Felt Paper (Black) N/A ➢ Exterior, Roof Dormer—South Wall Sampling The Inspector determined that it was necessary to collect 11 bulk samples from the various homogenous areas (see the Asbestos Sampling below for exact areas). All samples were submitted to an accredited third -party independent laboratory. The laboratory results are attached to and incorporated into this report. The affected areas as defined by the scope of work are limited to those listed above. If the scope of work is to change at any point, the inspector must be called back to the property to do additional testing. In City of Wheat Ridge Building Division Asbestos Testing; Locations (Samples in RED are asbestos containing) SM = Surfacing Material SD Material TSI = Thermal Systems Insulation D = Damaged MM = Miscellaneous Material Sample Good Material HA Sample Category Friable Condition Asbestos Location Description ID (TSI,SM,MM) Content 2nd Level 1C Hallway Ceiling 2nd Level Drywall w/ 1 2C Master Bedroom SM Knockdown Yes D ND Ceiling Surfacing Material 2nd Level 3C Hallway Ceiling 2nd Level 4JC Master Bedroom Ceiling Drywall w/ 2 2nd Level MM Joint Compound Yes D ND 5JC Hallway Ceiling 61 3'd Level Insulation 3 Attic MM (Pink) Yes D ND 71 SR Exterior Roofing Shingle 4 Roof MM (Gray) No D ND 911 10FP Exterior Felt Paper 5 Roof Dormer MM (Black) Yes D ND South Wall 11FP SM = Surfacing Material SD = Significantly Damaged ND = None Detected TSI = Thermal Systems Insulation D = Damaged MM = Miscellaneous Material G = Good Conclusion Asbestos containing building materials WERE NOT found in the samples analyzed by the laboratory. The affected building materials DO NOT need to be removed by a certified abatement company. City of Wheat Ridge Building Division HA 2 —Sample Site 4JC HA 1—Sample Site 1C HA 1—Sample Site 2C Overview of 2nd Level, Hallway HA 1—Sample Site 3C City of Wheat Ridge Building Division HA 2—Sample Site 5JC Overview of Exterior, Roof Overview of Roof Dormer, South Wall MA 7 HA 3 — Sample Sites 61,71 7 HA 4—Sample Sites 811,911 HA 5 —Sample Sites 10FP,11FP III City of Wheat Ridge Building Division A Reservairs Environmental, Inc. June 26, 2020 Subcontractor Number: Laboratory Report: RES 466402-1 Project #;P -O. #: 20-06152 Project Description_ CxitTith Eric Huff Element Building Sciences 8670 Wolff Ct. Suite 140 Westminster CO 80031 Dear Enc, Reservoirs Environmental, Inc. is an analytical laboratory accredited for the analysis of Industrial Hygiene and Environmental matrices by the National Voluntary Laboratory Accreditation Program (NVLAP), Lab Code 101896-0 for Transmission Electron Microscopy (TEM) and Polarized Light Microscopy (PINI) analysis and the American Industrial Hygiene Association (AIHIA), Lab ID 101533 - Accreditation Certificate #480 for Phase Contrast Microscopy (PCM) analysis. This laboratory is currently proficient in both Proficiency Testing and PAT programs respectively. Reservoirs Environmental, Inc. has analyzed the folbwing samples for asbestos content as per your request. The analysis has been completed in general accordance with the appropriate methodology as stated in the attached analysis table. The results have been submitted to your office. RES 4611402-1 is the job number assigned to this study. This report is considered highly confidential and the sole property of the customer Reservoirs Environmental, Inc. will not discuss any part of this study with personnel other than those of the client. The results described in this report only apply to the samples analyzed. This report must not be used to claim endorsement of products or analytical results by NVL4P or any agency of the U.S. Govemment. This report shall not be reproduced except in full, without written approval from Reservoirs Environmental, Inc_ Samples will be disposed of after sixty days unless longer storage is requested. If you have any questions about this report, please feel free to call 303-964-19BB. Sincerely, = W ftW4, ran Nrprr Jeanne Spencer President FxjC64NM F43"477 -cm s-�:':�Ima .Ca]C 1-0S6A=F w - b -City of Wheat Ridge Building Division Re�wo-n En.nrmerui CA 1.Un.,i RESERVOIRS ENVIRONMENTAL INC. NVLAP Lab Code 101896-0 TABLE: PLM BULK ANALYSIS, PERCENTAGE COMPOSITION BY VOLUME RES Job Number. Client Client Project Number! P.O.: Client Project Description_ Date Samples Received: RES 466402-1 Element Building Sciences 20-06152 Griffith June 26. 2020 �S1U'GYIB'R Jn Enlrm+rnl CA lMn�alGx Method: EPA 600IR-931116 - Short Report, Bulk Tumamund: Rush Date Samples Analyzed: June 26, 2020 =Trace, <1%Visual Estmaw AdTrennl rem' = rhYActindite Client L Asbestos Content Non N Sample ASub Asbestos Fibrous Number Y PhysicalFar Mineral Visual Fibrous Components E Description I Estimate Components R (�E I (11o) (% I'% 1C A White compound W white paint 14 NC D 100 B Pin k'[an drywall 86 NC 12 a8 2C A White tape 5 ND 95 5 B While joint compound 6 NC D 100 C White compound w' white paint 8 NC D 100 D Pin k4an drywall al NC 12 as 3C A White compound W white paint 9 ND D 100 B Pin kRan drywall 91 ND 12 as 4JC A White compound 5 ND D 106 B White compound %� paint 6 ND D 100 C White tape 7 ND 95 5 D White joint compound 8 ND D 100 E White caulk w) off white paint 11 ND D 100 F Pin k'tan drywall 03 ND 12 a8 TEM Analysis recommended for organically bound material (Le. floortile) if PLM results are <1%. 9 City of Wheat Ridge Building Division Rrrivr <3n1Mia�mrnl OA I.Um1Y RESERVOIRS ENVIRONMENTAL INC. NVLAP Lab Code 101896A TABLE: PLM BULL( ANALYSIS, PERCENTAGE COMPOSITION BY VOLUME RES Job Number. Client Client Project Numbed P.O.: Client Project Description Date Samples Received: RES 466+02-1 Element Building Sciences 26-06152 Griffith June 26, 2020 nen .ate Ci IdOOgLIB'Rwrveln b`Irm+raH CA I.YnuY doc Method: EPA 6001R-931116 - Short Report, Bulk Turnaround: Rush Date Samples Analyzed: June 26, 2020 =one Hect =Trace, a 1% Visual Estmate rem'Aa=Trenralile;Acfinolite Client L Asbestos Content Non Non - Sample A -ub Asbestos Fibrous Nurrrber Y Physical Part Mineral Visual Fibrous Components E Description Estimate Components R 0A} (%) (%) (% 5JC A White tape 5 ND 95 5 B While compound W off white paint 7 ND D 100 C White joint compound 8 ND D 100 D Pin khan drywall BC ND 14 88 61 A Pink insulation 103 ND 95 5 71 A Pink insulation 103 ND 95 5 8R A Gay shingle 103 ND 15 85 9R A Gay shingle 103 ND 15 85 1DFP A Black felt 103 ND 65 35 11 FP A Black felt 103 ND 65 35 TEM Analysis recommended for organically bound material (i.e. floor tile) if PLM results are �1%. Anatyrst 1 Data GA 10 City of Wheat Ridge Building Division —A� Rr=I LABReservoirs Environmental, Inc. RES Job #: 466402 SUBMTTED By IIV.'DfMT0 CONTACT INFORMATION SERIES LAB NOTES .4 PLM 1 f PCM I TEIA In IRUS STANDMW 1 PLN RUM VER9AL9• .......... .... ............................ M=MU ............... ......................... 577-0101 ........................................... 1221w MU!0 ............... ............................................... W�TMMTER, CO M8081W�MIMTER'COMMI .............. ................................................ CA[ !!MM FbdI Gdbl DWhIffible Emal A&*Y GRIRRM ERC4W-LEM EMT4190.0 ON 1- 7 ADDA9- MirACM Deet RUSH PRIORITY STANDMM;;Z.-w ASBESTOS LABORATORY HOURS: YA7eltT&7IM 7prn & Sat REQUESTED YSIS %VM LAB NOTES .4 PLM 1 f PCM I TEIA In IRUS STANDMW M2 I= ....... ......... ��R ...... ........ &A-8 CHEMSTRY LABORATORY HOURS- Ww&bys: Smn - Spm Deet RUSH PRIORITY STANDMM;;Z.-w f '9n" a°TcaaaaanownaaaoarnT gay F3 a ............mow.... ....................... ............................ Metals RUSH PRIORITY STANDMM C ................ .............. Ofawftr SALE DAY RUSH PMCRrrY STANDZIO g 4F i 5 a Lg -V .................................. WP-Rrda -Vr MKRMK]LOGY LABORATORY FKYURS: Wookdays: Bwn - 5pm I MMOAM�9M- PRIORITY'STANDARD MMI D&W-ft An "% RUSH STANDARD MOM A�IXS RUSH PMORITY STANDARD il ftnd U n9e gwmnty astatA Ish a MX" Malty. SMPO tO Ra VOMrFIG 3M SM Md Amirtmw rM wty Rw alvhJ8, w99kMdR MW WWP�— LM"atxy ana"s S WnKtom: o e Insnalcm Dalt Sagpe ID MUnVW ASBESTOS CHEMSTRY MCHOOKIOGY Ic I .. ......... .... .... ........... .... ................ ... ... ...... ...... ... M Phi]. ........... ........... K ..i . ............. .... ........... ...................... ... ... ...... ...... ... u . Pai] ........... A 3 5C x 1 . ......... .... .... ........... ...................... ... ... ...... ...... ... 11:41 .......... PZ�7' .................. t ............ 4 5 LC ..... x ......... .... .... ........... ...................... ... ... ...... .........9 9 ftft" .21�� ............ 10:44 pItOG19; .......... 0 ft x .. ......... .... .... ............ ...................... ... ... ...... ...... ... aeanm -- a:K --------- p - R . 01 ............... . 7 71 1 .. ......... .... .... ........... ...................... ... ... ...... ...... ... .. ........................... 2!L .......... P.M.'en 8 SR10:44 ...%.. ..... ......... ......... .... .... .... .... ...... .... ............ ...................... ... ... ...... ...... ...... ....... ........ ... L. L. ... ............ ... MM ............ ........................... I -It :!M .......... PROG " .......... P.M.16 . . .......... I 9 IR i* IGFP 11 TIFF .............. I S ftft" lo" .......... PROW FLArqUW" By EFUr HUFF DaWnme: OLIMAM 10:48:25 SwqJe COfXMOM ACCEPTABLE Reawded Of. BRETT COLBERT DlaMmE OVNdX2D 10:48:25 Da W.. HAND 11 City of Wheat Ridge Building Division EBS assumes no liability for any loss, Injury, claim or damages arising directly or indirectly from any use or reliance on this report or the opinions expressed herein EBS makes no risk assessment, warranty, guarantee or Insurance policies of any kind,, express or Implied This report Is limited only to the samples taken and locations sampled There are no risk assessments, warranties, guarantees, or Insurance available or provided by EBS. Additional sampling may beneeded to further other pollutants, or other mold/fungus affected areas Insidethe subject property. This report was prepared pursuant N the contract EBS has with the dlert. That contractual relationship included an exchange of Information about the subject property that was unique and between EBS and Its client and serves as the basis upon when this report was prepared Becauseof the Importanceof the communication between E&Sand Its client, any use of this report by anyone other than the client, for whom It was prepared Is prohibited andtherefore notforeseeable to EBS No warranty Is made EBS liability and that of contractors and subcontractors ahsing from any servlcerenderetl hereunder shall not exceed thetotal feepaid by Ne diem N EBS. Thank you for the opportunity to work with you on this project. Please call at (70) 5270101 with any questions or concerns. Thank you. Sincerely, Ene Huff Elam ant Sul l ding So ences Colorado State CRtlled Asbestos l repeater, 242x1 Cts of Wheat Ridge Building Division '�r8]6♦e ItFwp0tifPdrtmellt of Public Health andEnvmarmun t ASBESTOS CONSULTING FIRM This certifies that Element Building Sciences CO, LLC Registration No,: ACF - 24814 has met the registration requirements of 25-7-507, C.R.S. and the Air Quality Control Comrnission Regulation No. 8, Part B, and is hereby mrthmi,,ed to Perform asbestos consulting activities as required under Regulation No 9, Part B, in the state of Colorado. luucd: July 31,209 Lapiwe : July 31, 2020 iCC . •rar� Colorado Department of PubhcHedth and Fnvimommt ASBESTOS CERTIFICATION* This certifies that Eric D Huff' CerfifinNon No.: 24241 has met the requirements of25-7-507, C.R.S. and Air Quality Control Commission Regulation No. 8, Part B, and is hereby certified by the state of Colorado in the following discipline: Building Inspector* issued: February, 18, 2020 Expires: February 18, 2021 `TI4 mtl/kere4 wnnwN✓Irf nrIsrrr.,e—jcev curoedWilan�eeeroM(Mnlp� jlaurruri 4 Ae J4dpVm apt{WW�e SEwr City of 13 Wheat Ridge Building Division UhQuality with Integrity July 29, 2020 FORENSIC ENGINEERING EVALUATION REPORT: GRIFFITH RESIDENCE FORENSIC ENGINEERING EVALUATION OF FIRE DAMAGE 5312 NELSON STREET WHEAT RIDGE, COLORADO 80002 UBSE, INC. PROJECT NUMBER: 20457 CLAIM NUMBER: IHN7900 PREPARED FOR: MR. ROBERT FULLEMAN JIM BLACK CONSTRUCTION 12279 PENNSYLVANIA STREET THORNTON, CO 80241 RFULLEMAN@JIMBLACKCONSTRUCTION.COM Unified Building Sciences & Engineering, Inc. • ubse.com Texas: 405 International Pkwy Suite 209, Richardson TX 75081. 972-783-8683 City of Colorado: 6 Inverness Court East, Suite 108, Englewood, CO 80112 • 720-618-6473 Wheat Ridge Building Division Quality with Integrity glnut FORENSIC ENGINEERING EVALUATION REPORT Project Name: Griffith Residence UBSE, Inc. Project Number: 20457 Property Address: 5312 Nelson Street Wheat Ridge, Colorado 80002 Date of Loss: June 25, 2020 Claim No.: IHN7900 (Travelers Insurance) Homeowners: Mr. Miles and Mrs. Wendi Griffith Site Visit Date: Saturday, July 11, 2020 Field Work Performed By: Peter Marxhausen, M.S., P.E. Dear Mr. Fulleman: At your request, we have evaluated the fire damage to the structural components at the Griffith residence located at 5312 Nelson Street, Wheat Ridge, Colorado. It is our understanding a fire occurred on June 25, 2020, in the upper attic space and spread to limited portions of the second -floor walls before being extinguished. At the time of our site visit the reported cause of the fire was due to a lightning strike that impacted the roof near the west exterior wall. As part of our investigation, we conducted a site visit on Saturday, July 11, 2020. The homeowners, Mr. Miles and Mrs. Wendi Griffith, were present during our site visit and provided us with a history of the home. A site map and aerial photograph of the property are included under Appendix A and our proposed repairs are included under Appendix B. Representative photographs taken during our site visit have been included under Appendix C and are considered ancillary to the written portions of this report. Scope of Services The purpose of our investigation was to determine the extent of structural damage to the home that resulted from the fire and to develop a repair plan. We performed our work commensurate with UBSE, Inc.'s Standard Terms and Fee Agreement dated January 10, 2020. Unified Building Sciences & Engineering, Inc. • ubse.com Texas: 405 International Pkwy Suite 209, Richardson TX 75081. 972-783-8683 City of Colorado: 6 Inverness Court East, Suite 108, Englewood, CO 80112 • 720-618-6473 Wheat Ridge Building Division UnNe Griffith Residence UBSE, Inc. Project No. 20457 Description The Griffith residence is a two-story single-family home. The home was originally constructed in 2005 by D.R. Horton/Melody Homes. The Jefferson County Assessor's records indicate Mr. Miles and Mrs. Wendi Griffith purchased the property in November of 2004 and are the original owners. The structure is approximately 3,200 square feet in area with an unfinished basement that is approximately 1,500 square feet in area. There is a two -car tandem built-in garage located on the north side of the home. The structure is wood -framed with cast -in-place concrete foundation walls. The structure incorporates a gable -style roof, and the exterior finishes include horizontal lap siding, adhered stone veneer, and an asphalt composition shingle roof covering. The structure faces west toward Nelson Street. Applicable Building Code Our research indicates the authority having jurisdiction over the repairs to the home is the City of Wheat Ridge Building Department located at 7500 West 29th Avenue, Wheat Ridge, Colorado. The City of Wheat Ridge Building Department has currently adopted the 2018 International Residential Code. All repair/restoration work should conform to the provisions of the 2018 International Residential Code. Observations and Findings In general, the smoke and/or water damages to the interior finishes of the home is minor to moderate. It appears minimal water was used to extinguish the fire. However, the fire and heat damage to the structural (load-bearing) members is moderate and includes the majority of the upper-level roof trusses. Several framing members exhibit heat/char damage that has compromised the structural integrity of those members. Heavy smoke damage was present throughout the main attic space. According to the 2018 International Residential Code adopted by the City of Wheat Ridge Building Department, Section R102.7, Existing Structures: "11102.7.1 Additions, alterations or repairs. Additions, alterations or repairs to any structure shall conform to the requirements for a new structure without requiring the existing structure to comply with all of the requirements of this code, unless otherwise stated. Additions, alterations or repairs shall not cause an existing structure to become unsafe or adversely affect the performance of the building." (emphasis added) According to the aforementioned section of the building code, repairs should not cause a home to become unsafe or adversely modify the unaffected portions of the building. Therefore, we have evaluated the exposed portions of the home to determine what structural repairs are warranted by the fire damage and prepared our recommendations for the fire remediation accordingly. Our repair recommendations are outlined below. Page 3 city of Wheat Ridge Building Division nubse Griffith Residence UBSE, Inc. Project No. 20457 Repairs that increase the capacity of existing elements independent of the fire event or in excess of their pre -loss condition are often considered to be code upgrades. Common code upgrades include the addition of carbon monoxide detectors, remediation of lead paint, and/or asbestos abatement. With respect to our proposed repairs, no notable code upgrades have been proposed. Although unrelated to the fire event, we observed aspects of the home that require maintenance. The following items were not caused or created by the fire event; nevertheless, items that the owners should be aware of and that should be repaired include the following: • The existing exterior grading and drainage at the perimeter of the home is marginal. Improvements should be made to the grading and landscaping to direct surface and roof drainage away from the foundation and prevent ponding of water on the lot. Poor exterior drainage is the leading cause of foundation damage. The homeowners should reference Special Publication 43, A Guide to Swelling Soil for Colorado Homebuyers and Homeowners, by the Colorado Geological Survey for additional information related to surface drainage. • The exterior concrete exhibits distress due to soil settlement. The concrete flatwork should be replaced to provide positive drainage and to eliminate any trip hazards. • The exterior horizontal lap siding exhibits numerous cracks that are unrelated to the fire event. We recommend the homeowner budget to replace the siding in the near future. The preceding should not be interpreted as a comprehensive list of issues or deficiencies with the home since our scope of work was focused on the evaluation of the fire damage. Latent damage associated with the fire event is not anticipated. Nevertheless, should structural distress develop during or following the completion of the repairs, our office should be contacted as soon as possible for a reevaluation of the building and to conduct an elevation survey to serve as a baseline for future comparison. Routine maintenance will be required by the owners to maintain the property, including the building envelope, since the fire restoration work will not make the structure new. As with any existing building, the homeowners are responsible for establishing and maintaining proper landscaping and drainage provisions to protect the foundation. Recommendations The structural components affected by the fire should be repaired per the following recommendations and according to the repair plans included under Appendix B. Based upon our review and best judgment of the fire damage to the home, we have developed the following list of repairs, which may serve as a guide to the insurance adjuster and the remediation contractor to identify what repairs are warranted to ensure all damaged or directly -affected deficient members are repaired or replaced to their pre -loss condition or better. We recommend the fire damage to the structural components be addressed as follows: Page 4 City of Wheat Ridge Building Division nubse Griffith Residence UBSE, Inc. Project No. 20457 A. Provide and install temporary shoring throughout construction as needed. Neither this report nor the attached plans identify all locations or what types of shoring are required. B. Brace the exterior and interior walls and remove the fire -damaged roof framing positioned over the second -floor level of the home. The roof framing positioned over the southeast clerestory great room may remain. The lower roof trusses may remain. C. Remove the interior finishes as needed for access and remove the fire -damaged portions of the upper ply of the double top plate located at the south and west walls of the master bedroom. Replace the upper ply of the top plate with new 2 by 4 members by fastening the two members together with a continuous bead of Loctite PL construction adhesive and one row of 10 -penny common nails spaced at 6 inches center to center. Provide a standard lap splice to connect the new plates to the existing plates using a minimum of ten 16 -penny common nails on both sides of the plate splices. Where necessary, use a five -pound sledge hammer to eliminate all gaps between the top plates and the wall studs. D. Install new pre-engineered roof trusses spaced at 24 inches center to center over the second - floor level of the home. The new roof trusses should be secured to the exterior walls with Simpson H2.5T strap ties. Install Simpson A34 framing clips spaced at 16 inches center to center along the new gable end trusses to attach the bottom chords to the wall plates. Match the pre -loss eave width. Install a code -compliant attic access hatch at a location approved by the homeowners. The pre-engineered truss supplier should field verify all dimensions prior to fabrication. Attach each new roof truss to the non -load-bearing interior partition walls with a Simpson STC roof truss clip or two 16 -penny toe -nails. E. All roof over -framing members should be 2 by 6s spaced at 24 inches center to center. Install a 2 by 8 ridge board and fully sheathe the upper and lower roof planes; however, a single attic access hatch is permitted. Support the new 2 by 6 rafters at no more than 48 inches center to center by providing 2 by 4 posts that align with and bear on the primary roof members below. Fasten the lower ends of the roof rafters to the lower roof sheathing with four 16 -penny toe -nails. Fasten the tops and bottoms of the 2 by 4 posts to the framing with two 16 -penny toe -nails. F. Sheathe the new roof framing with 7/16 -inch thick OSB plywood sheathing with a 24/16 span rating. Install the sheathing with the long dimension or strength axis perpendicular to the framing and over a minimum of two supports. Fasten the roof sheathing to the framing members at 4 inches center to center at the perimeter edges and 8 inches center to center at intermediate supports using 8 -penny common nails. Space the nails 3/8 inch from the panel edges. Install edge support and a 1/8 -inch gap between plywood panels as recommended by the American Plywood Association by installing Simpson PSCL panel sheathing clips. Cover the roof sheathing as soon as possible with roof felt or shingle underlayment to prevent damage from precipitation. paggily of Wheat Ridge Building Division aftubse Griffith Residence UBSE, Inc. Project No. 20457 G. The new roof covering should consist of asphalt composition shingles with self-sealing strips. The shingles should be fastened to the roof structure with the fastening regime specified by the manufacturer to comply with a corresponding 135 -mph design wind pressure per ASCE-7. Underlayment should be 15 -pound standard saturated felt (ASTM D4869, Type 1) installed shingle fashion, parallel to and starting from the eave and lapped a minimum of 2 inches, fastened sufficiently to hold it in place. End laps should be offset by a minimum of 6 feet. An ice barrier that consists of at least two layers of saturated felt underlayment cemented together or a self -adhering polymer modified bitumen sheet should be used in lieu of normal underlayment that extends from the lowest edges of all roof surfaces to a point at least 24 inches inside the exterior wall line of the building. Install a metal drip edge flashing at all roof edges and kick-out/diverter flashing at the termination of rake walls. H. Where possible, preserve the existing attic space gable walls. Where new attic space gable walls are installed, cover the outside surface of the new trusses with 7/16 -inch thick OSB plywood, a water -resistive barrier, and horizontal lap siding to match the pre -loss appearance of the home. I. Replace the fascia board, soffits, trim, and roof gutters at the perimeter of the home to match the pre -loss condition. Install new soffit vents to comply with the building code attic ventilation requirements. Roof gutter downspout extensions should not place water within 6 feet of the foundation. Roof gutter drainage should be discharged to a point where positive surface drainage will direct the runoff away from the structure and the foundation backfill material. J. All required electrical, plumbing, and/or HVAC repairs should be evaluated by others and repaired per the City of Wheat Ridge Building Department requirements. A licensed professional electrician or electrical engineer should evaluate the electrical system to determine what repairs are warranted to address damage caused by the lightning strike. K. All batt or blanket insulation exposed to smoke should be replaced. Per the simplified prescriptive building envelope thermal component criteria outlined by the 2018 International Energy Conservation Code, the City of Wheat Ridge is considered to be Climate Zone 5 and the following insulation criteria should be met wherever possible: Glazing/window minimum U -factor = 0.30 Ceiling insulation minimum R -value = R-49 (provide Raft -R -Mate baffles at the roof eaves and truss bays to maintain unobstructed attic ventilation) Wall insulation minimum R -value = R-20 (use R-15 batts in existing 2 by 4 construction per Section 101.4.3 of the 2018 IECC and R503 of the 2015 IECC) Page 9ity of Wheat Ridge Building Division nubse Griffith Residence UBSE, Inc. Project No. 20457 L. Install a plastic vapor retarder having less than 1 perm on the inside surface of the above -grade exterior walls and roof/ceiling framing to receive new drywall. The new interior drywall should be 1/2 -inch thick gypsum wallboard fastened to the wooden wall studs with No. 6, 1 -1/4 -inch long Type -W drywall screws spaced 6 inches center to center at the perimeter edges and 12 inches center to center at the intermediate supports. Use 5/8 -inch thick gypsum wallboard for the ceilings where the supports are 24 inches center to center. Tape, texture, and paint the drywall to match the pre -loss condition. Mitigation of non-structural smoke, heat, and/or secondary water damage to the home should be performed by a contractor with knowledge and experience in that field and in accordance with industry standards. The contractor should perform all necessary work to ensure no residual smoke odors exist in the structure at project completion. UBSE, Inc. recommends that a contractor that specializes in fire mitigation and who is familiar with industry standards, like Jim Black Construction, perform the smoke and heat remediation of the home. The fire restoration repairs and project documentation should be performed in accordance with the 2nd Edition of the Guidelines for Fire and Smoke Damage Repair published by the Restoration Industry Association (R.I.A.). It should be noted our proposed mitigation work identifies repairs that are needed to return the home to its pre -loss condition while conforming to the applicable building department regulations. If there are homeowners association regulations, community guidelines, design review processes, or covenants that have jurisdiction over the work, the property homeowners should immediately notify the contractor of the rules/regulations and coordinate the proposed repairs with those entities as needed to avoid project delays or rejection of the completed work. The full nature, extent, and/or allowance of the cosmetic repairs and appliance/hardware/textile replacement should be coordinated with and approved by the owners and the insurance adjuster prior to construction. Damage repair work should be performed only after the contractor has provided a detailed description of the work, associated costs, and there is written agreement between all parties identifying the scope of work and material specifications. The owners and insurance adjuster should be notified and allowed to inspect all unforeseen conditions or costs not included in the original estimate prior to incurring additional costs. Summary and Conclusion Our investigation was completed to determine the extent of the damage to structural members due to the fire event. Based upon our investigation, we conclude the following: 1. The fire damage to the structural members is moderate and includes the majority of the upper- level pre-engineered roof trusses. Minor damage was observed at the second -floor walls near the fire origin. —City of Page 7 Wheat Ridge Building Division Aubse Griffith Residence UBSE, Inc. Project No. 20457 2. We have outlined our repair recommendations above and under Appendix B. We believe the repair of the home and the remediation of the fire damage will be fairly straightforward; however, due to the nature of fire damage, it is often difficult to determine the precise extent of the damage until demolition has begun and all concealed spaces are exposed. 3. Should the repair process reveal deficiencies or damage not identified or anticipated by this report, the remediation contractor should contact our office and the insurance adjuster for further evaluation and guidance. We will share any supplementary findings with your office. Identification and remediation of all smoke, heat, and/or secondary water damage are the sole responsibility of the contractor. 4. Although unrelated to the fire event, we observed deficiencies that should be addressed by the owner as part of the repair process. The homeowner and insurance representative are hereby made aware that the proposed scope of work represents our engineering judgment as to what is reasonable based upon the observed level of damage. The homeowner, insurance provider, the repair contractor, and/or the building official may have different interpretations that could change the scope of work. The preparation of repair recommendations is not to be construed as an indication of insurance coverage. Although our services are limited to evaluation of the load-bearing components, the repair of some non-structural aspects of the building have been described for the purpose of overall project coordination. Should you have any questions regarding the above or require additional assistance, please contact our office. Sincerely, Peter Marxhausen, M.S., P.E. Director of Engineering, Denver Peer Reviewed By, Christopher Meyer Vice President Paggtg of Wheat Ridge Building Division ffNuhse Griffith Residence UBSE, Inc. Project No. 20457 Limitations The findings and conclusions contained in this report are based upon the information that was made available to UBSE, Inc. at the time of our investigation. Our investigation was limited to areas of the structure that were exposed and could be readily and safely accessed and viewed with a flashlight where no other light source was available. All involved parties should be aware that it was beyond our scope of work to thoroughly inspect all building components, perform a structural analysis of load- bearing elements that were undamaged by the fire, or establish whether any structural component not installed as new is safe, adequately maintained, or complies with the current building code. There is no claim, either stated or implied, that all areas or conditions were observed. This report does not address aspects of the structure that were beyond the scope of our investigation. Our evaluation of the building does not represent an endorsement of the existing structure or a certification that any structural component not repaired as outlined above is safe, adequately maintained, or complies with the current building code. This report does not express or imply any warranty of the existing structure. We reserve the right to revise and supplement this report if new information or facts are made available and are brought to our attention. City of PV}ieat Ridge Building Division APPENDIX A SITE MAP AND AERIAL PHOTOGRAPH City of Wheat Ridge Building Division Lv hing maps 5312 Nelson St, Arvada, CO 80002 W 58th Ave 11D W 58th Ave 39f 11 Wa°mart Supercenter Stenger Sports Complex Santago s M.exicars. 10 Restaurart �11 Apex FelaHouse,8/3 %� v� r W 56ey9ti CLARABELL ON GRANDVIEW RAINBOW RIDGE Arvada Cemetery 54cn Dr SKYLINE u z f ARVADA PLAZA AREA 3`03 _ 5312 Nelson St, C� - - _ o 2 Arvada, CO 80002 V „ W.. • c & � - V ;aa' 2 j 7 Target ? 09e�43'i•' L•1 K i W 50th Ave GARRISON LAKES x N Mote: 6 Wheal Rid 9e a `±�Corrpany e _... +`a 170 kG��aa! a Bing '_ie::.?r. holiday inn Express 1000 feet 250. � &SU iter W... OHERE,©OpenSheetMap f k b' c Data from: Zillow Redfin GreatSchools City of Wheat Ridge Building Division '�r.e , M.� A- own i. ' 40 4 . POT owl Y � ■ 1 � 1 rl � L • F 1 . City of Wheat 'dg Building Divisi APPENDIX B PROPOSED REPAIRS City of Wheat Ridge Building Division GENERAL REPAIR PLANS AND SPECIFICATIONS DESIGN LOADS USED IN SNiUCTURAL DESIGN: PROJECT SCOPE FOR GENERAL SCOPE OF WORK: REPAIR OFA ROOF SNOW L04D - 30 PSF CRIFFITH RESIDENCE SINGLE FAMILY HOME THAT WAS DAMAGED BY FLOOR LIVE LOAD - 40 PSF 5312 NELSON STREET FLOOR DEAD LOAD - 12 PSF A LIGHTNING STRIKE AND RESULTING FIRE WHEAT RIDGE, COLORADO 80002 ROOF DEAD LOAD - 15 PSF PARCEL N0. 618012024 ON JUNE 25, 2020. THE STRUCTURAL WINO SPEED - 135 MPH Vault, EXP. C DAMAGE WAS PRIMARILY UMITED THE UPPER FROST DEPTH -36 INCHES PREPARED FOR ATTIC SPACE AND SPEEDO TO LIMITED PORTIONS OF THE SECOND-FLOOR WAILS. OCCUPANCY CLASSIFICATION: R-3 MR. ROBERT CONSTRUULEMANCTION JIM BLACK CONSTRUCTION THE PROPOSED REPAIRS DO NOT ALTER THE 12279 LU STREET FOOTPRINT, SIZE, OCCUPANCY, OR THE TYPE OF CLNg7RI1C110N: V-B THORNTON,NTON, CONO 80241 O O © SCOPE OF WORK PROVIDE AND INSTALL TEMPORARY SHORING O THROUGHOUT CONSTRUCTION AS NEEDED. NEITHER THE REPORT NOR THESE PLANS IDENTIFY ALL LOCATIONS OR WHAT TYPES OF SHORING ARE REQUIRED. BRACE THE EXTERIOR AND INTERIOR WALLSAND REMOVE THE FIRE-DAMAGED ROOF FRAMING POSITIONED OVER THE SECOND-FLOOR LEVEL OF THE HOME THE ROOF FRAMING POSMONED OVER THE SOUTHEAST CLERESTORY GREAT ROOM MAY REMAIN. THE LOWER ROOF TRUSSES MAY REMAIN. REMOVE THE INTERIOR FINISHES AS NEEDED FOR ACCESS AND REMOVE THE FIRE-DAMAGED PORTIONS OF THE UPPER PLY OF THE DOUBLE TOP PLATE LOCATED SHEATHE THE NEW ROOF FRAMING WITH 7/16-INCH THICK OSB PLYWOOD SHEATHING WITH A 24/16 SPAN RATING. INSTALL THE SHEATHING WITH THE LONG DIMENSION OR STRENGTH AXIS PERPENDICULAR TO THE FRAMING AND OVER A MINIMUM OF TWO SUPPORTS. FASTEN THE ROOF SHEATHING TO THE FRAMING MEMBERS AT 4 INCHES O.C. AT THE PERIMETER EDGES AND 8 INCHES O.C. AT INTERMEDIATE SUPPORTS USING 8d COMMON NAILS. SPACE THE NAILS 3 B INCH FROM THE PANEL EDGES. INSTALL EDGE SUPPORT AND A 1/8-INCH GAP BETWEEN PLYWOOD PANELS AS RECOMMENDED BY THE AMERICAN PLYWOOD ASSOCIATION BY INSTALLING SIMPSON PSCL PANEL SHEATHING CUPS. a d N F n '" fv 5 ' ' ` b a a c E FlRE-RATED CONSTRUCTION OF THE HOME. CLAIM NUMBER - IHN7900 ACTUAL AREA_ 3,150 SF AT THE SOUTH AND WEST WALLS OF THE MASTER COVER THE ROOF SHEATHING AS SOON AS POSSIBLE - (PER ASSESSOR) BEDROOM. REPLACE THE UPPER PLY OF THE TOP PLATE WTH ROOF FELT OR SHINGLE UNDERLAYMENT TO m �� BUILDING DEPARTMENT JURISDICTION: WITH NEW 2x4 MEMBERS BY FASTENING THE TWO PREVENT DAMAGE FROM PRECIPITATION, WHEAT RIDGE BUILDING DEPARTMENT M.S., P.E. HEIG NUMBER OF STORIES: 2 STORIES PETER MAUBSE, MEMBERS TOGETHER WITH A CONTINUOUS BEAD OF © THE NEW ROOF COVE7tING SHOULD CONSIST OF ASPHALT INC.N, UBSE, I7500 WEST 29TH AVENUE, (PER ASSESSOR). LOCTTE PL CONSTRUCTION ADHESNE AND ONE ROW OF 10d COMMON NAILS SPACED AT 6 INCHES O.C. PROVIDE COMPOSITION SHINGLES WITH SELF-SAUNG STRIPS. THE SHINGLES SHOULD BE FASTENED TO THE ROOF PHONE 720-789-7198 WHEAT RIDGE, COLORADO A STANDARD LAP SPLICE TO CONNECT THE NEW PLATES STRUCTURE WITH THE FASTENING REGIME SPECIFIED BY g PHONE: (3D3) 234-5900 TO THE EXISTING PLATES USING A MINIMUM OF TEN 16d THE MANUFACTURER TO COMPLY WITH A NOT AFFECTED BY PROPOSED REPAIRS COMMON NAILS ON BOTH SIDES OF THE PLATE SPLICES. CORRESPONDING 135-MPH DESIGN WIND PRESSURE PER CuRREN'TLf ADOPTED 6U11.D0K.' CODE, WHERE NECESSARY, USE A FNE-POUND SLEDGE ASCE-7. UNDERLAYMENT SHOULD BE 15-POUND _ 2018 INTERNATIONAL RESIDENTIAL CODE HAMMER TO ELIMINATE ALL GAPS BETWEEN THE TOP STANDARD SATURATED FLT (ASTM D4869, TYPE 1) W PLATES AND THE WALL STUDS. INSTALLED SHINGLE FASHION, PARALLEL TO AND .1 0 O INSTALL NEW PRE-ENGINEERED ROOF TRUSSES SPACED STARTING FROM THE EAVE AND LAPPED A MINIMUM OF o THESE PLANS SHOULD BE USED IN CONJUNCTION WITH AT 24 INCHES O.C. OVER THE SECOND-FLOOR LEVEL OF THE HOME. THE NEW ROOF TRUSSES SHOULD BE 2 INCHES, FASTENED SUFFICIENTLY TO HOLD IT IN CD 3 THE WRITTEN REPORT AUTHORED BY UBSE, INC. SECURED TO THE EXTERIOR WALLS WITH SIMPSON H2.5T PLACE END LAPS SHOULD BE OFFSET BY A MINIMUM OF 6 FEET. AN ICE BARRIER THAT CONSISTS OF AT c O THIS IS NOT A LEGAL SURVEY. STRAP TIES. INSTALL SIMPSON A34 FRAMING CLIPS LEAST TWO LAYERS OF SATURATED FELT UNDERLAYMENT THIS DRAWING IS FOR INFORMATIONAL PURPOSES _ '�'C SPACED AT 16 INCHES O.C. ALONG THE NEW GABLE END TRUSSES ATTACH THE BOTTOM CHORDS T. THE CEMENTED TOGETHER OR SELF-ADHERING POLYMER MER MODIFIED SHEET SHOULD BE USED o a E O ' AS R RELATES TO THE PROPOSED REPAIRS. � • . � MA WALL PLATES. MATCH THE PRE-LOSS EAVE WIDTH. IN LIEU OF UNDERLAYMENT NORMAL UNDERIAYMENT THAT EXTENDS FROM THE w � v c�Ty N e DRAWINGS & NOTES USE THE FOLLOWING ABBREVIATION _ ' INSTALL A CODE-COMPLW4T ATTIC ACCESS HATCH AT A LOCATION APPROVED BY THE HOMEOWNERS. THE LOWEST EDGES OF ALL ROOF SURFACES TO A POINT AT w1 \ (E) EXISTING BUILDING COMPONENT .. '- PRE-ENGINEERED TRUSS SUPPLIER SHOULD FIELD LEAST 24 INCHES INSIDE THE EXTERIOR WALL LINE OF THE or " N_ (N) = NEW REPAIR OR IMPROVEMENT - "- VERIFY ALL DIMENSIONS PRIOR TO FABRICATION. ATTACH EACH BUILDING. INSTALL A METAL DRIP EDGE FLASHING AT ALL ROOF EDGES AND KICK-OUT/DNERIER FLASHING w o "' w o x g THESE DRAWINGS MUST NEW ROOF TRUSS TO THE NON-LOAD-BEARING INTERIOR PARTITION WALLS WITH A SIMPSON STC ROOFO AT THE TERMINATION OF RAKE WALLS z i ♦ BE PRINTED IN COLOR j TRUSS CLIP OR TWO 16d TOE-NAILS. WHERE POSSIBLE, PRESERVE THE EXISTING ATTIC SPACE GABLE WAILS, WHERE > E _ OE ALL ROOF OVER-FRAMING MEMBERS SHOULD 2x65 NEW ATTIC SPACE GABLE WALLS ARE INSTALLED, COVER THE OUTSIDE SURFACE OF THE SPACED AT 24 INCHES O.C. INSTALL A 2x8 RIDGE BOARD AND FULLY SHEATHE THE UPPER AND LOWER NEW TRUSSES WITH 7/16-INCH THICK OSB PLYWOOD. A o ROOF PLANES; HOWEVER, A SINGLE ATTIC ACCESS WATCH IS PERMITTED. SUPPORT THE NEW 2x6 RAFTERS AT NO WATER-RESISTNE BARRIER, AND HORIZONTAL LAP SIDING TO MATCH THE PRE-LOSS APPEARANCE OF THE HOME. m E cF g �f A MORE THAN 48 INCHES O.C. BY PROVIDING 20 POSTS (SCOPE OF WORK CONTINUED ON PAGE S2) R THAT ALIGNWITH AND BEAR ON THE PRIMARY ROOF MEMBERS BELOW. FASTEN THE LOWER ENDS OF THE �W ' ROOF RAFTERS TO THE LOWER ROOF SHEATHING WITH _ FOUR 16d TOE-NAILS. FASTEN THE TOPS AND BOTTOMS u� i ry OF THE 20 POSTS TO THE FRAMING WITH TWO 16d _ TOE-MALS. o a SITE PLAN OaLf A W PLAN NORTH SCALE: NTS PIAN NOTES: " ' S 3u AO - REPORTED ORIGIN OF LIGHTENING STRIKE AND RESULTING FIRE OB -REF. B/S3 FOR PROPOSED ROOF REPAIRS 'p E City of Wheat Ridge Building Division C u SCOPE OF WORK (CONTINUED FROM PAGE S7) REPLACE THE FASCIA BOARD, SOFFITS, TRIM, AND ROOF GUTTERS AT THE PERIMETER OF THE HOME TO MATCH THE PRE -LOSS CONDITION. INSTALL NEW SOFFIT VENTS TO COMPLY WITH THE BUILDING CODE ATTIC VENTILATION REQUIREMENTS. ROOF GUTTER DOWNSPOUT EXTENSIONS SHOULD NOT PUCE WATER WITHIN 6 FEET OF THE FOUNDATION. ROOF GUTTER DRAINAGE SHOULD BE DISCHARGED TO A POINT WHERE POSITIVE SURFACE DRAINAGE WILL DIRECT THE RUNOFF AWAY FROM THE STRUCTURE AND THE FOUNDATION BACKFILL MATERIAL ALL REQUIRED ELECTRICAL, PLUMBING, AND/OR HVAC REPAIRS SHOULD BE EVALUATED BY OTHERS AND REPAIRED PER THE CITY OF WHEAT RIDGE BUILDING DEPARTMENT REQUIREMENTS. A LICENSED PROFESSIONAL ELECTRICIAN OR ELECTRICAL ENGINEER SHOULD EVALUATE THE ELECTRICAL SYSTEM TO DETERMINE WHAT REPAIRS ARE WARRANTED TO ADDRESS DAMAGE CAUSED BY THE UGHTNING STRIKE ALL BATT OR BLANKET INSULATION EXPOSED TO SMOKE SHOULD BE REPLACED. PER THE SIMPLIFIED PRESCRIPTIVE BUILDING ENVELOPE THERMAL COMPONENT CRITERIA OUTLINED BY THE 2018 INTERNATIONAL ENERGY CONSERVATION CODE, THE CRY OF WHEAT RIDGE IS CONSIDERED TO BE CLIMATE ZONE 5 AND THE FOLLOWING INSULATION CRITERIA SHOULD BE MET WHEREVER POSSIBLE' GLAZING/WINDOW MINIMUM U -FACTOR = 0.30 CEILING INSULATION MINIMUM R -VALUE = R-49 (PROVIDE RAFT -R -MATE BAFFLES AT THE ROOF EAVES AND TRUSS BAYS TO MAINTAIN UNOBSTRUCTED ATTIC VENTILATION) WALL INSULATION MINIMUM R -VALUE = R-20 (USE R-15 BATTS IN EXISTING 2x4 CONSTRUCTION PER SECTION 101.4.3 OF THE 2018 IECC AND, R503 OF THE 2015 IEOC) INSTALL A PLASTIC VAPOR RETARDER HAVING LESS THAN 1 PERM ON THE INSIDE SURFACE OF THE ABOVE -GRADE EXTERIOR WALLS AND RODF/CUUNG FRAMING TO RECEIVE NEW DRYWALL THE NEW INTERIOR DRYWALL SHOULD BE 1/2 -INCH THICK GYPSUM WALLBOARD FASTENED TO THE WOODEN WALL STUDS WITH NO. 6, 1 -1/4 -INCH LONG TYPE -W DRYWALL SCREWS SPACED 6 INCHES O.C. AT THE PERIMETER EDGES AND 12 INCHES O.C. AT THE INTERMEDIATE SUPPORTS USE 5/8 -INCH THICK GYPSUM WALLBOARD FOR THE CEILINGS WHERE THE SUPPORTS ARE 24 INCHES O.C. TAPE, TEXTURE, AND PAINT THE DRYWALL TO MATCH THE PRE -LOSS CONDITION. STRUCTURAL NOTES AND SPECIFICATIONS: THESE SPECIFICATIONS OUTLINE THE STRUCTURAL DESIGN REQUIREMENTS FOR THE FIRE RESTORATION REPAIRS AT THE FEDFRICO PROPERTY LOCATED AT 994 SOUIH TIERRA BUENA DRIVE. PUEBLO WEST. COLORADO. WHEN A DIFFERENCE OCCURS BETWEEN THE NOTES, SPECIFICATIONS, AND OTHER APPUCABLE CODES, THE MORE STRICT SHOULD CONTROL CONTACT THE ENGINEER FOR CLARIFICATION IF NEEDED. ALL WORK SHOULD BE COMMENSURATE WITH GOOD ENGINEERING AND CONSTRUCTION PRACTICE SUBSTITUTION OF STRUCTURAL ELEMENTS IS NOT ALLOWED WITHOUT THE ENGINEER'S WRITTEN APPROVAL OPENINGS SHOULD NOT BE MADE IN ANY STRUCTURAL MEMBER WITHOUT THE WRITTEN APPROVAL OF THE STRUCTURAL ENGINEER. DRAWINGS, NOTES, AND SPECIFICATIONS ARE COMPLEMENTARY TO EACH OTHER TIMBER, UNLESS NOTED OTHERWISE, ALL NAILING SHOULD BE PER THE 2015 IBC TABLE 2304.10.1. STAPLES ARE NOT ALLOWED FOR STRUCTURAL SHEATHING. ALL FRAMING MEMBERS SHOULD HAVE A MINIMUM OF 1 -1/2 -INCH BEARING - PROVIDE SHIMS AS NECESSARY TO FILL ALL GAPS. FRAMING MEMBERS WITH EXCESSIVE CROWN OR TWIST SHOULD NOT BE USED IF ALL TRIMMER STUDS TO KING STUDS WITH TWO MOF 10D NAILS AT 12 INCHES O.C. ALL EXTERIOR WALLS SHOULD INCLUDE A DOUBLE TOP PLATE PROVIDE A TRIPLE SND AND TOP PLATE LAPS AT ALL WALL OORNERS. PROVIDE SOLID BLOCKING IN ALL WALL OR JOIST CAVITIES UNDER ALL CONCENTRATED POINT LOADS. ALL COLUMNS NOT LABELED IN PLAN TO BE DOUBLE STUD MEMBERS. ALL MULTIPLE -PLY COLUMNS TO BE GANG -NAILED TOGEFHER WITH A MINIMUM OF TWO ROWS OF 10D NAILS AT 12 INCHES O.C. THROUGH EACH 2 BY MEMBER. TIMBER USED ON THIS PROJECT SHOULD CONFORM TO THE FOLLOWING; ALL INTERIOR NONSTRUCTURAL SAWN TIMBER TO BE HEM FIR NO. 2 OR BETTER (FB = 850, FV = 150, FC = 1,300, E = 1,3001000) ALL INTERIOR STRUCTURAL SAWN TIMBER USED FOR STUDS, HEADERS, OR RAFTERS TO BE DOUG -FIR LARCH NO. 2 OR BETTER (FB = 900, FV = 180, FC = 1,350, E = 1,600,000). ALL LAMINATED VENEER LUMBER (LVL) TO BE 1 -3/4 -INCH WIDE MICROLLAM MATERIAL OR BETTER (FB = 2,600, TV = 285, E = 1,900,000). TRUSSES: ALL ROOF TRUSSES SHOULD BE PRE-ENGINEERED FOR 15 PST DEAD LOAD MINIMUM PLUS 10 PSF BOTTOM CHORD LIVE LOAD PLUS 30 PSF SNOW LOAD. EACH TRUSS SHOULD BE BRANDED WITHIN 24 INCHES OF CENTER WITH DESIGN LOADS, TRUSS SPACING, AND TRUSS MANUFACTURER. THE TRUSS LAYOUT PUN IS GENERALIZED TO SHOW THE MEMBER BEARING LOCATIONS AND PROFILES. ROOF TRUSSES SHOULD BE INSTALLED AT 24 INCHES O.C. UNLESS NOTED OTHERWISE AND SHOULD BE CLEAR SPAN WITH NO THIRD POINT BEARING. ROOF TRUSS SPACING SHALL NOT EXCEED 24 INCHES O.C. INSTALL BLACKING BETWEEN TRUSSES AT POINTS OF BEARING. SECURE THE ROOF TRUSSES TO THE TOP PLATE WITH SIMPSON H2.5T STRAP ANCHORS. SECURE ALL STICK AND MISCELLANEOUS ROOF RAFTER FRAMING TO THE SUPPORTING FRAMING WITH SIMPSON H2.SA HURRICANE TIES. PROVIDE A MINIMUM OF TWO STUDS AT THE END OF EACH GIRDER TRUSS WITH A SIMPSON H7 STEEL HOLD-DOWN STRAP. THE TRUSS DESIGNER /MANUFACTURER SHOULD DESIGN AND PROVIDE ALL TRUSS -TO -TRUSS CONNECTIONS. ATTACH INTERIOR PARTITION WALLS TO THE TRUSS BOTTOM CHORD WITH TWO 16D TOE -NAILS OR A SIMPSON DTC TRUSS CUP. THE TRUSS FABRICATOR SHOULD FURNISH DESIGN DRAWINGS BEARING THE SEAL AND REGISTRATION NUMBER OF A STRUCTURAL ENGINEER UCENSED IN THE STATE WHERE TRUSSES ARE TO BE INSTALLED. THE DESIGN OF THE TRUSSES SHOULD BE IN ACCORDANCE WITH APPLICABLE PROVISIONS OF LATEST EDITION OF NATIONAL DESIGN SPECIFICATIONS FOR WOOD CONSTRUCTION, AMERICAN FOREST AND PAPER ASSOCIATION, NATIONAL DESIGN STANDARD FOR METAL PLATE CONNECTED WOOD TRUSS CONSTRUCTION, TRUSS PLATE INSTITUTE, AND AFOREMENTIONED CODE OF JURISDICTION. TRUSS DESIGN DRAWINGS SHOULD INCORPORATE AND CLEARLY DEFINE LOCATIONS OF ALL PERMANENT BRACING, TRUSSES SHOULD BE HANDLED THROUGHOUT CONSTRUCTION IN ACCORDANCE WITH THE TRUSS MANUFACTURER'S INSTRUCTIONS AND THE BUILDING COMPONENT SAFETY INFORMATION (BCSI) GUIDE TO GOOD PRACTICE FOR HANDUNG, INSTALLING, RESTRAINING AND BRACING OF METAL PLATE CONNECTED WOOD TRUSSES. THE TRUSSES SHOULD BE HELD IN THE CORRECT ALIGNMENT UNTIL PERMANENT BRACING IS INSTALLED. THE TRUSSES SHOULD BE TEMPORARILY AND PERMANENTLY BRACED IN ACCORDANCE WITH THE BCSH GUIDE. THE TRUSSES SHOULD BE SET AND SECURED LEVEL PLUMB, AND IN THE CORRECT LOCATION. DO NOT SUBJECT THE TRUSSES TO EXCESSIVE BENDING, STRESSES, OR UNFAVORABLE ENVIRONMENTAL CONDITIONS. CUTTING AND ALTERING OF TRUSSES IS NOT PERMITTED. DO NOT PLACE CONCENTRATED MATERIAL LOADS ON THE TRUSSES. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND FURNISHING THE MATERIALS USED FOR TRUSS INSTALLATION INCLUDING BUT NOT LIMITED TO ANCHORS, BLOCKS, BRACES, CURBS, MISCELLANEOUS FRAMING, AND TEMPORARY SUPPORTS. TRUSS DAMAGE SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE TRUSS DESIGNER AND SHALL BE REPAIRED PER AN ENGINEERED DESIGN. MISCELLANEOUS, THE ENGINEER'S PIANS DO NOT INDICATE THE MENS OR METHODS OF CONSTRUCTION. THE STRUCTURAL DRAWINGS, DETAILS, AND SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE ONLY. THE CONTRACTOR SHOULD PROVIDE ALL MEASURES NECESSARY, INCLUDING MEANS AND METHODS, TO PROTECT THE STRUCTURE AND THE WORKERS DURING CONSTRUCTION. THE CONTRACTOR IS RESPONSIBLE FOR, BUT NOT LIMITED TO, TEMPORARY AND PERMANENT BRACING; SHORING, WORKER/CONSTRUCTION LOADS; WORKER SAFETY REQUIREMENTS INCLUDING O.S.HA REGULATIONS; AND PROTECTION OF ON -SFE CONSTRUCTION ITEMS FROM WEATHER CONDITIONS AND ENVIRONMENTAL FACTORS THESE DRAWINGS AND SITE INSPECTIONS BY THE STRUCTURAL ENGINEER SPECIFICALLY EXCLUDE INSPECTION OF THE AFOREMENTIONED ITEMS. THE CONTRACTOR SHOULD SUPERVISE AND DIRECT THE WORK, USING HIS BEST SKILL AND ATTENTION. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR ALL CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES, PROCEDURES, AND COORDINATION OF ALL PORTIONS OF THE WORK UNDER THE CONTRACT. MAINTAIN THE BUILDING IN A SAFE AND WEATHER -TIGHT CONDITION THROUGHOUT THE CONSTRUCTION PERIOD. MAKE NECESSARY PROVISIONS TO PROTECT EXISTING IMPROVEMENTS, ETC., AND UPON COMPLETION OF WORK, REPAIR ANY DAMAGE THAT MAY HAVE OCCURRED DURING CONSTRUCTION. KEEP PUBUC AREAS FREE FROM ACCUMULATION OF WASTE MATERIAL, RUBBISH, OR CONSTRUCTION DEBRIS. ALL WORK PERFORMED AND MATERALS/EQUIPMENT INSTALLED SHOULD BE IN ACCORDANCE WITH ALL APPLICABLE CODES, REGULATIONS, MANUFACTURER'S RECOMMENDATIONS/INSTRUCTIONS, INDUSTRY STANDARDS, MID MUNICIPAL ORDINANCES HAVING JURISDICTION. THE CONTRACTOR SHOULD OBTAIN ALL PERMITS; COMPLY WITH LOCAL. LICENSING REQUIREMENTS; PROVIDE REQUIRED NOTIFICATIONS; AND COMPLY WITH ALL LAWS, ORDINANCES, RULES, REGULATIONS, AND ORDERS OF THE PUBLIC AUTHORITIES HAVING JURISDICTION OVER THE PROPOSED WORK. CPED0 Ltcp MA.,S .�3 s-.- — SSRONAI.F. City of Wheat Ridge Building Division (N) OVERFRAMING PERO SEE C/S4 REPLACE TOP PLATE AND MINOR SMOKE DAMAGE TO WALL PER C AT HATCHED AREA REPLACE RAKE ALL — FINISHES PER H I - (N) OVERFRAMING PERO SEE C/S4 MISTER BATH MASTER BEDROOM �yLS OPE DN SLOPE DN - a CLOSET RAKE NET. STRUCTURAL GABLE TRUSS BEDROOM 1 BEDROOM 2 i —SLOPE ON SLOPE DN_ INSERT DORMER °z $ o � 0 o a r \ a z G E g 6 _ = U City of Wheat Ridge Building Division B ROOF FRAMING PLAN m *OO L7 SCALE: !TS 9o9Z 3 a . e $ - NORTH z W 3£ _ PROTECT AND PRESERVE UNDAMAGED DORMER AND GABLE WALLS IF POSSIBLE IN FIRE OR SMOKE DAMAGE IS PRS ENT REPLACE THE MEMBERS PER<H> z - -5d �. z z �� €' g. ° VE es ° - PRESERVE AND PROTECT THE �H� "^ CD o sr $ p ROOF FRAMING LOCATED ABOVE ° THE GREAT ROOM • (N) OVERFRAMING PERO Ht= C GREAT ROOM SEE C/S4 City of Wheat Ridge Building Division *OO L7 TNG FRAMING RU h . • o- +� E REUSED IF NOT D $ - 3£ _ `so a zs/zD • � fs9lONAL �� a m VE es ° 8 p City of Wheat Ridge Building Division City of Wheat Ridge Building Division (N) ROOF COVERING PER© Ei (N) ROOF UNDERLAYMENT PER © r (N) 2x4 OUTLOOKERS AT 16' O.C. - (N) �% OSB ROOF SHEATHING PER O SECURE OP TO THE GABLE F CHORD W VA TRUSS TOP CHORD WITH (4) 12d - (N)PRE-ENGINFF ROOF TRUSSES s ATTOE-NAILS - - AT 24' O.C. PER <D - (N) FASCIA, TRIM AND GUTTERS TO o ^ A MATCH PRE -LOSS APPEARANCE - - (N) FASCIA AND SOFFIT PER O 9E PROVIDE EAVE VEN FOR ATTIC VENTILATION PER (N) PRE-ENGINEERED TRUSSES AT 24' O.C. v" Po m - (N) SIMPSON H2.5T HURRICANE TIES Y1 (N) 2x4 BACK -SPM! BLOCKING AT 16' O.C. TO ALIGN WITH OUTLOOKERS - (N) R-49 CEILING INSULATION PEROK FASTEN THE BLOCKING TO EACH TRUSS _ (N) )4' THICK GYPSUM WALLBOARD PER© NTH (3) 12d TOE -NAILS (N) 10d RING -SHANK NAILS (N) EXTERIOR WALL SHEATHING PER O � AT 4' O.C. ALONG �'-� (N) SIMPSON A34 FRAMING CUPS AT 16. O.C. BLOCKING AND - OUTLOOKERS n �— (N) )r GYPSUM WALLBOARD QVFA m (N) VAPOR RETARDER PER L s c E 4k C SECTIONp SECTION 2g UC3 E Qd SCALE: 1' = 1'-0' SCALE: i' = 1'-0' Zwo U 2x8 RIDGE BOARD/BLOCKING cn wo w E Z N € 2z6 RAFTER � € � �n3 n q 2) 16d FACE NAIL 4 POSTWRH MITER CUT AT BOTTOM yF = d E rv$ TOP OF TRUSS CHORD/RAFTER �^ n TOE NAIL TO TOP CHORD W/ (2) 1Od NAI NOTE L BOTH UPPER AND LOWER ROOF 2x4 STUDS TO BE PROVIDED BETWEEN UPPER O ICFry SHALL BE FULLY SHEATHED PER OVER -FRAME RAAND LOWER TRUSS/RAFTER FTER 6 E SPpp SHEATHING SCHEDULE Oo NAA7' -� n ON A 4'x4' GRID SYSTEM. o'Wer o� 4? t� a �v E DETAIL FOR OVER -FRAMING ESS/ONAI �-' SCALE: NONEIn City of Wheat Ridge Building Division APPENDIX C INVESTIGATION PHOTOGRAPHS City of Wheat Ridge Building Division qftuh.qe Griffith Residence 5312 Nelson Street Wheat Ridge, Colorado 80002 UBSE, Inc. Project Number: 20457 PHOTOGRAPH INDEX July 11, 2020 Photograph Narrative Page 1 Photograph 1—View looking in an easterly direction showing the front of the Griffith residence. This home faces west toward Nelson Street. Photograph 2 —View looking in a southeasterly direction showing the north and west sides of the home. Photograph 3 —View looking in a southerly direction showing the north side of the home. Photograph 4 —View looking in a southwesterly direction showing the north and east sides of the home. Photograph 5 — View looking in a westerly direction showing the east side of the home. Photograph 6 —View looking in a northwesterly direction showing the east and south sides of the home. Photograph 7 —View looking in a westerly direction showing the south side of the home Photograph 8 —View looking in a northeasterly direction showing the south and west sides of the home. Photograph 9 —View showing smoke stains at the south gable vent. Photograph 10 — View showing the danger sign posted on the front entry door to the home. Photographs 11, 12, and 13 —Views showing examples of distress cracks in the cement board siding indicative of a manufacturing defect. These cracks are unrelated to the fire event. Photograph 14 —View looking in a westerly direction showing an area of negative slope on the exterior concrete walkway positioned on the north side of the home. Photograph 15 — View looking in a westerly direction showing the distress at the rear concrete patio and stairway. City of Wheat Ridge Building Division KNUbse Photograph Narrative Page 2 Photograph 16 —View showing the insulation certificate posted in the garage. The home was constructed with R-30 attic insulation. The original builder was Melody Homes and D.R. Horton. Photograph 17 —View showing a water stain in the ceiling located below the master bedroom. Photograph 18 —View looking at an easterly direction showing the interior of the garage Photographs 19 through 22 —Views showing the basement. Photographs 23 through 38 —Views showing the fire and heat damage to the roof trusses within the upper attic space. Photograph 39 —View showing the typical roof pitches 6 inches vertical per horizontal foot. Photograph 40 —View showing the ceiling pitch of the scissor trusses positioned over the master bedroom is 3 inches vertical per horizontal foot. Photographs 41 and 42 —Views showing fire and heat damage to the exterior and interior partition walls. These are 2 by 4 walls. Photographs 43 through 46 —Views showing the master bedroom and master bathroom. Photograph 47 —View looking in an easterly direction showing the second floor a laundry room. Photograph 48 —View looking in a southerly direction showing the loft. Photograph 49 — View looking in an easterly direction showing the guardrail constructed along the east side of the loft. Photograph 50 —View looking in an easterly direction showing the great room. Photographs 51, 52, and 53 —Views showing the second -floor bedrooms. Photograph 54 —View showing the den located the first -floor level the home. Photograph 55 — View showing the great room. Photograph 56 — View showing the kitchen. Photograph 57 — View showing the kitchen. Photograph 58 —View showing the dining room. Photograph 59 —View looking in a northerly direction showing the living room. City of Wheat Ridge Building Division Project 20457 - Photograph 01 - Saturday, July 11, 2020 Project 20457 - Photograph 03 - Saturday. July 11, 2020 Project 20457 - Photograph 02 - Saturday, July 11, 2020 Project 20457 - Photograph 04 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. KNt Ah -5e City of Wheat Ridge Building Division Project 20457 - Photograph 05 - Saturday, July 11, 2020 Project 20457 - Photograph 07 - Saturday, July 11, 2020 Project 20457 - Photograph 06 - Saturday. July 11, 2020 bw '. Project 20457 - Photograph 08 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. AN City of Wheat Ridge Building Division Project 20457 - Photograph 09 - Saturday, July 11, 2020 Project 20457 - Photograph 11 - Saturday, July 11, 2020 Project 20457 - Photograph 10 - Saturday, July 11, 2020 Project 20457 - Photograph 12 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. � Ub—Aw City of Wheat Ridge Building Division Project 20457 - Photograph 13 - Saturday, July 11, 2020 Project 20457 - Photograph 15 - Saturday, July 11, 2020 Project 20457 - Photograph 14 - Saturday, July 11. 2020 Project 20457 - Photograph 16 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. A� City of Wheat Ridge Building Division Project 20457 - Photograph 17 - Saturday, July 11, 2020 Project 20457 - Photograph 19 - Saturday, July 11, 2020 Project 20457 - Photograph 18 - Saturday, July 11, 2026 Project 20457 - Photograph 20 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. rftubse City of Wheat Ridge Building Division Project 20457 - Photograph 21 - Saturday, July 11. 2020 Project 20457 - Photograph 22 - Saturday, July 11, 2020 Project 20457 - Photograph 24 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. Auoso City of Wheat Ridge Building Division Project 20457 - Photograph 25 - Saturday, July 11, 2020 l Project 20457 - Photograph 27 - Saturday, July 11, 2020 f. T Project 2045' - Photograph 26 - Saturday, July i 1 rGZo Project 20457 - Photograph 28 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. 1111 1118MEW City of Wheat Ridge Building Division Project 20457 - Photograph 29 - Saturday, July 11. 202D Project 20457 - Photograph 31 - Saturday, July 11, 2020 Project 20457 -Photograph 30 - Saturday, July 11, 2020 Project 20457 - P;iolograph 32 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. Aubm�e City of Wheat Ridge Building Division Project 20457 - Photograph 33 - Saturday, July 11, 2020 i Project 20457 - Photograph 35 - Saturday, July 11. 2020 Project 20457 - Photograph 34 - Saturday, July 11, 2020 rte.- ._ Project 20457 - Photograph 36 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. III I fil 1ua-42-00 City of Wheat Ridge Building Division k i� - 0! �? Project 20457 - Photograph 37 - Saturday, July 11- 202D Project 20457 - Photograph 39 - Saturday, July 11, 2020 Project 20457 - Photograph 38 - Saturday, July 11, 2020 Project 20457 - Photograph 40 - Saturday, July 11, 2020 Unified Building Sciences &Engineering, Inc. Aa - City of Wheat Ridge Building Division — i r- r t4i '40 Project 20457 - Photograph 41 - Saturday, July 11, 2020 F--� , -i.— I Project 20457 - Photograph 42 - Saturday, July 11, 2020 Project 20457 - Photograph 43 - Saturday, July 11, 2020 Project 20457 - Photograph 44 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. I I I I II I ub—Aw City of Wheat Ridge Building Division .4 C7 Project 20457 - Photograph 45 - Saturday, July 11, 2020 I Project 20457 - Photograph 46 - Saturday, July 11, 2020 Project 20457 - Photograph 47 - Saturday, July 11, 2020 Project 20457 - Photograph 48 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. aftubse City of Wheat Ridge Building Division Project 20457 - Photograph 49 - Saturday, July 11, 2020 Project 20457 - Photograph 51 - Saturday, July 11, 2020 Project 20457 - Photograph 50 - Saturday, July 11, 2020 Project 20457 - Photograph 52 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. n ub—dw City of Wheat Ridge Building Division Project 20457 - Photograph 53 - Saturday, July 11, 2020 Project 20457 - Photograph 55 - Saturday, July 11, 2020 Project 20457 - Photograph 54 - Saturday, July 11, 2020 Project 20457 - Photograph 56 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. Awe City of Wheat Ridge Building Division Project 20457 - Photograph 57 - Saturday, July 11, 2020 Project 20457 - Photograph 59 - Saturday, July 11, 2020 Project 20457 - Photograph 58 - Saturday, July 11, 2020 Unified Building Sciences & Engineering, Inc. ALMbse City of Wheat Ridge Building Division From: no-reolv(alci.wheatridae.m. us To: CommDev Pets Subject: Online Form Submittal: General Permit Application Date: Tuesday, August 4, 2020 3:44:00 PM General Permit Application This application is exclusively for Scopes of Work that do not already have a specific form. YOU MUST ATTACH AN ELECTRONIC PAYMENT FORM IN ORDER FOR THE PERMIT TO BE PROCESSED. THIS APPLICATION DOES NOT CONSTITUTE A PERMIT. DO NOT BEGIN WORK UNTIL PERMIT HAS BEEN ISSUED. PROPERTY INFORMATION Property Address 5312 Nelson Street Property Owner Name Miles and Wendi Griffith Property Owner Phone Number (enter WITH dashes, eg 303-123- 4567) Property Owner Email Address Attach City of Wheat Ridge Electronic Payment Form - "DO NOT ATTACH A PICTURE OF A CREDIT CARD" CONTACT INFORMATION Submitting General Contractor or Architect Contractor's License Number (This is a 5 or 6 digit number for the City of Wheat Ridge) Contract Phone Number (enter WITH dashes, eg 303-123- 4567) 3034528710 mjwg70@msn.com Jim Black Construction 020245 303-452-8710 Contact Email Address aaragon@jimblackconstruction.com Retype Contact Email Address DESCRIPTION OF WORK Detailed Scope of Work - Provide a detailed description of work including mechanical, electrical, plumbing work occurring, adding/removing walls, etc. Square footage of scope of work Location of work (backyard, on roof, etc) aaragon@jimblackconstruction.com We are repairing this structure due to fire and smoke damage. We will be re -roofing, replacing trusses, sheathing, soffits, fascia, electrical, drywall, insulation, siding, gutters, flooring and minor plumbing. 3429 Roof, all exterior elevations and within the structure Project Value (contract 110000.00 value or cost of ALL materials and labor) Upload Engineer letter, other documents on 8 1/2" x 11 " Upload Asbestos Report if triggler level is met per CDPHE regulation. Upload Drawings 11" x 17" or larger Field not completed. $110,000 Valuation is OK SIGNATURE OF UNDERSTANDING AND AGREEMENT I assume full Yes responsibility for compliance with applicable City of Wheat Ridge codes and ordinances for work under any permit issued based on this application. I understand that work Yes may not begin on this property until a permit has been issued and posted on the property. I certify that I have Yes been authorized by the legal owner of the property to submit this application and to perform the work described above. I attest that everything Yes stated in this application is true and correct and that falsifying information in this application is an act of fraud and may be punishable by fine, imprisonment, or both. Person Applying for Annette Aragon Permit Email not displaying correctly? View it in your browser. GENERAL REPAIR PLANS AND SPECIFICATIONS PROJECT INFORMATION: DESIGN LOADS USED IN STRUCTURAL DESIGN: FOFk GENERAL SCOPE OF WORK: REPAIR OF A ROOF SNOW LOAD - 30 PSF GRIFFITH RESIDENCE FLOOR LIVE LOAD - 40 PSF SINGLE FAMILY HOME THAT WAS DAMAGED BY 5312 NELSON STREET A LIGHTENING STRIKE AND RESULTING FIRE FLOOR DEAD LOAD - 12 PSF WHEAT RIDGE, COLORADO 80002 ON JUNE 25, 2020. THE STRUCTURAL ROOF DEAD LOAD - 15 PSF PARCEL NO. 618012024 WIND SPEED - 135 MPH V3ult, EXP. C DAMAGE WAS PRIMARILY LIMITED THE UPPER FROST DEPTH -36 INCHES PREPARED FOR: ATTIC SPACE AND SPREAD TO LIMITED MR. ROBERT FULLEMAN PORTIONS OF THE SECOND -FLOOR WALLS. JIM BLACK CONSTRUCTION THE PROPOSED REPAIRS DO NOT ALTER THE 12279 PENNSYLVANIA STREET FOOTPRINT, SIZE, OCCUPANCY, OR THE THORNTON, CO 80241 FIRE -RATED CONSTRUCTION OF THE HOME. CLAIM NUMBER - IHN7900 PREPARED BY: BUILDING DEPARTMENT JURISDICTION: PETER MARXHAUSEN, M.S., P.E. WHEAT RIDGE BUILDING DEPARTMENT UBSE, INC. 7500 WEST 29TH AVENUE, PHONE: 720-789-7198 WHEAT RIDGE, COLORADO PHONE: (303) 234-5900 CURRENTLY ADOPTED BUILDING CODE: 2018 INTERNATIONAL RESIDENTIAL CODE. THESE PLANS SHOULD BE USED IN CONJUNCTION WITH THE WRITTEN REPORT AUTHORED BY UBSE, INC. THIS IS NOT A LEGAL SURVEY. THIS DRAWING IS FOR INFORMATIONAL PURPOSES AS IT RELATES TO THE PROPOSED REPAIRS. DRAWINGS & NOTES USE THE FOLLOWING ABBREVIATIONS: (E) = EXISTING BUILDING COMPONENT (N) = NEW REPAIR OR IMPROVEMENT THESE DRAWINGS MUST BE PRINTED IN COLOR A SITE PLAN SCALE. NTS PLAN NOTES: OCCUPANCY CLASSIFICATION: R-3 TYPE OFCONSTRUCTION: V -B ACTUAL AREA: 3,150 SF (PER ASSESSOR) HEIGHT/NUMBER OF STORIES: 2 STORIES (PER ASSESSOR). FIRE -RESISTIVE CONSTRUCTION: NOT AFFECTED BY PROPOSED REPAIRS O - REPORTED ORIGIN OF LIGHTENING STRIKE AND RESULTING FIRE © - REF. B/S3 FOR PROPOSED ROOF REPAIRS SCOPE OF WORK O PROVIDE AND INSTALL TEMPORARY SHORING THROUGHOUT CONSTRUCTION AS NEEDED. NEITHER THE REPORT NOR THESE PLANS IDENTIFY ALL LOCATIONS OR WHAT TYPES OF SHORING ARE REQUIRED. O BRACE THE EXTERIOR AND INTERIOR WALLS AND REMOVE THE FIRE -DAMAGED ROOF FRAMING POSITIONED OVER THE SECOND -FLOOR LEVEL OF THE HOME. THE ROOF FRAMING POSITIONED OVER THE SOUTHEAST CLERESTORY GREAT ROOM MAY REMAIN. THE LOWER ROOF TRUSSES MAY REMAIN. OC REMOVE THE INTERIOR FINISHES AS NEEDED FOR ACCESS AND REMOVE THE FIRE -DAMAGED PORTIONS OF THE UPPER PLY OF THE DOUBLE TOP PLATE LOCATED AT THE SOUTH AND -WEST WALLS OF THE MASTER BEDROOM. REPLACE THE UPPER PLY OF THE TOP PLATE WITH NEW 2x4 MEMBERS BY FASTENING THE TWO MEMBERS TOGETHER WITH A CONTINUOUS BEAD OF LOCTITE PL CONSTRUCTION ADHESIVE AND ONE ROW OF 10d COMMON NAILS SPACED AT 6 INCHES O.C. PROVIDE A STANDARD LAP SPLICE TO CONNECT THE NEW PLATES TO THE EXISTING PLATES USING A MINIMUM OF TEN 16d COMMON NAILS ON BOTH SIDES OF THE PLATE SPLICES. WHERE NECESSARY, USE A FIVE -POUND SLEDGE HAMMER TO ELIMINATE ALL GAPS BETWEEN THE TOP PLATES AND THE WALL STUDS. O INSTALL NEW PRE-ENGINEERED ROOF TRUSSES SPACED AT 24 INCHES O.C. OVER THE SECOND -FLOOR LEVEL OF THE HOME. THE NEW ROOF TRUSSES SHOULD BE SECURED TO THE EXTERIOR WALLS WITH SIMPSON H2.5T STRAP TIES. INSTALL SIMPSON A34 FRAMING CLIPS SPACED AT 16 INCHES O.C. ALONG THE NEW GABLE END TRUSSES TO ATTACH THE BOTTOM CHORDS TO THE WALL PLATES. MATCH THE PRE -LOSS EAVE WIDTH. INSTALL A CODE -COMPLIANT ATTIC ACCESS HATCH AT A LOCATION APPROVED BY THE HOMEOWNERS. THE PRE-ENGINEERED TRUSS SUPPLIER SHOULD FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION. ATTACH EACH NEW ROOF TRUSS TO THE NON -LOAD-BEARING INTERIOR PARTITION WALLS WITH A SIMPSON STC ROOF TRUSS CLIP OR TWO 16d TOE -NAILS. O ALL ROOF OVER -FRAMING MEMBERS SHOULD BE 2x6S SPACED AT 24 INCHES O.C. INSTALL A 2x8 RIDGE BOARD AND FULLY SHEATHE THE UPPER AND LOWER ROOF PLANES; HOWEVER, A SINGLE ATTIC ACCESS HATCH IS PERMITTED. SUPPORT THE NEW 26 RAFTERS AT NO MORE THAN 48 INCHES O.C. BY PROVIDING 2x4 POSTS THAT ALIGN WITH AND BEAR ON THE PRIMARY ROOF MEMBERS BELOW. FASTEN THE LOWER ENDS OF THE ROOF RAFTERS TO THE LOWER ROOF SHEATHING WITH FOUR 16d TOE -NAILS. FASTEN THE TOPS AND BOTTOMS OF THE 2x4 POSTS TO THE FRAMING WITH TWO 16d TOE -NAILS. ON SITE PLANS <z> SHEATHE THE NEW ROOF FRAMING WITH 7/16-INCHSub THICK OSB PLYWOOD SHEATHING WITH A 24/16 SPAN RATING. INSTALL THE SHEATHING WITH THE LONG DIMENSION OR STRENGTH AXIS PERPENDICULAR TO THE FRAMING AND OVER A MINIMUM OF TWO SUPPORTS. FASTEN THE ROOF SHEATHING TO THE FRAMING MEMBERS AT 4 INCHES O.C. AT THE PERIMETER EDGES AND 8 INCHES O.C. AT INTERMEDIATE SUPPORTS USING 8d COMMON NAILS. SPACE THE NAILS 3/8 INCH FROM THE PANEL EDGES. INSTALL EDGE SUPPORT AND A 1/8 -INCH GAP BETWEEN PLYWOOD PANELS AS RECOMMENDED BY THE AMERICAN PLYWOOD ASSOCIATION BY INSTALLING SIMPSON PSCL PANEL SHEATHING CLIPS. COVER THE ROOF SHEATHING AS SOON AS POSSIBLE WITH ROOF FELT OR SHINGLE UNDERLAYMENT TO PREVENT DAMAGE FROM PRECIPITATION. O THE NEW ROOF COVERING SHOULD CONSIST OF ASPHALT COMPOSITION SHINGLES WITH SELF-SEALING STRIPS. THE SHINGLES SHOULD BE FASTENED TO THE ROOF STRUCTURE WITH THE FASTENING REGIME SPECIFIED BY THE MANUFACTURER TO COMPLY WITH A CORRESPONDING 135 -MPH DESIGN WIND PRESSURE PER ASCE-7. UNDERLAYMENT SHOULD BE 15 -POUND STANDARD SATURATED FELT (ASTM D4869, TYPE 1) INSTALLED SHINGLE FASHION, PARALLEL TO AND STARTING FROM THE EAVE AND LAPPED A MINIMUM OF 2 INCHES, FASTENED SUFFICIENTLY TO HOLD IT IN PLACE. END LAPS SHOULD BE OFFSET BY A MINIMUM OF 6 FEET. AN ICE BARRIER THAT CONSISTS OF AT LEAST TWO LAYERS OF SATURATED FELT UNDERLAYMENT CEMENTED TOGETHER OR A SELF -ADHERING POLYMER MODIFIED BITUMEN SHEET SHOULD BE USED IN LIEU OF NORMAL UNDERLAYMENT THAT EXTENDS FROM THE LOWEST EDGES OF ALL ROOF SURFACES TO A POINT AT LEAST 24 INCHES INSIDE THE EXTERIOR WALL LINE OF THE BUILDING. INSTALL A METAL DRIP EDGE FLASHING AT ALL ROOF EDGES AND KICK-OUT/DIVERTER FLASHING AT THE TERMINATION OF RAKE WALLS. H WHERE POSSIBLE, PRESERVE THE EXISTING ATTIC SPACE GABLE WALLS. WHERE NEW ATTIC SPACE GABLE WALLS ARE INSTALLED, COVER THE OUTSIDE SURFACE OF THE NEW TRUSSES WITH 7/16 -INCH THICK OSB PLYWOOD, A WATER -RESISTIVE BARRIER, AND HORIZONTAL LAP SIDING TO MATCH THE PRE -LOSS APPEARANCE OF THE HOME. (SCOPE OF WORK CONTINUED ON PAGE S2) City of W heat Ridge All work shall comply with: COMMUNi7Y L)EVEtOpMENT pp0 U • 2018 International Residential Code APPROVED `OQ;.•�"'"'•• • 2017 National Electrical Code Reviewed for Code Compliance C��: �Q O • State of Colorado Plumbing Code Y Randy Slusser 8/07/2020 Plans Examiner Date Aa Dal 1WRdler of mm": The is,wnae o/opetmMa opprowl olpkns speci/lcoMOM 20-A rQ �r on,foamRural— shog not be a penaiti$M a on f a oppmol o y walobon to ' any of rhe provisions a/ the hwMMg roue or o/ ops pry adinmises. permlfs l S pnwminp ro pne out" to tyrant or tonceI the Fair." a/ the suva my SOON A� tnd�s aroMn adrnoags o/ Me t7ry shop not neVUAA Proidcts a HN U cV M O x w V ' P. N *-? CD N O Z o 0000 a o� o a ca 0 Lu 0 U rii � EDLo Q oho w zo cWa J � = z [If L.L. N E UjN m w Lncov C to W Y C � c o Ln to Cz Li o m LL w ^ _ m b O 3 U Ed Lr) °to v w= \ oW =v �v LLJ Y cto O K V1 X LLJ 3 j > v 0 U 3 ° a W LV a, w� s u, m N v b u pop ^ O a o� o NJ S M 0 W ° z 3� at.. a 'd y W ^ _`o �n Q N h u N o 0. E ti0 0 C a a ° u �n m O O O SCOPE OF WORK (CONTINUED FROM PAGE S1) REPLACE THE FASCIA BOARD, SOFFITS, TRIM, AND ROOF GUTTERS AT THE PERIMETER OF THE HOME TO MATCH THE PRE -LOSS CONDITION. INSTALL NEW SOFFIT VENTS TO COMPLY WITH THE BUILDING CODE ATTIC VENTILATION REQUIREMENTS. ROOF GUTTER DOWNSPOUT EXTENSIONS SHOULD NOT PLACE WATER WITHIN 6 FEET OF THE FOUNDATION. ROOF GUTTER DRAINAGE SHOULD BE DISCHARGED TO A POINT WHERE POSITIVE SURFACE DRAINAGE WILL DIRECT THE RUNOFF AWAY FROM THE STRUCTURE AND THE FOUNDATION BACKFILL MATERIAL. ALL REQUIRED ELECTRICAL, PLUMBING, AND/OR HVAC REPAIRS SHOULD BE EVALUATED BY OTHERS AND REPAIRED PER THE CITY OF WHEAT RIDGE BUILDING DEPARTMENT REQUIREMENTS. A LICENSED PROFESSIONAL ELECTRICIAN OR ELECTRICAL ENGINEER SHOULD EVALUATE THE ELECTRICAL SYSTEM TO DETERMINE WHAT REPAIRS ARE WARRANTED TO ADDRESS DAMAGE CAUSED BY THE LIGHTNING STRIKE. ALL BATT OR BLANKET INSULATION EXPOSED TO SMOKE SHOULD BE REPLACED. PER THE SIMPLIFIED PRESCRIPTIVE BUILDING ENVELOPE THERMAL COMPONENT CRITERIA OUTLINED BY THE 2018 INTERNATIONAL ENERGY CONSERVATION CODE, THE CITY OF WHEAT RIDGE IS CONSIDERED TO BE CLIMATE ZONE 5 AND THE FOLLOWING INSULATION CRITERIA SHOULD BE MET WHEREVER POSSIBLE: •• GLAZING/WINDOW MINIMUM U -FACTOR = 0.30 •• CEILING INSULATION MINIMUM R -VALUE = R-49 (PROVIDE RAFT -R -MATE BAFFLES AT THE ROOF EAVES AND TRUSS BAYS TO MAINTAIN UNOBSTRUCTED ATTIC VENTILATION) •• WALL INSULATION MINIMUM R -VALUE = R-20 (USE R-15 BATTS IN EXISTING 2x4 CONSTRUCTION PER SECTION 101.4.3 OF THE 201B IECC AND R503 OF THE 2015 IECC) INSTALL A PLASTIC VAPOR RETARDER HAVING LESS THAN 1 PERM ON THE INSIDE SURFACE OF THE ABOVE -GRADE EXTERIOR WALLS AND ROOF/CEILING FRAMING TO RECEIVE NEW DRYWALL. THE NEW INTERIOR DRYWALL SHOULD BE 1/2 -INCH THICK GYPSUM WALLBOARD FASTENED TO THE WOODEN WALL STUDS WITH NO. 6, 1 -1/4 -INCH LONG TYPE -W DRYWALL SCREWS SPACED 6 INCHES O.C. AT THE PERIMETER EDGES AND 12 INCHES O.C. AT THE INTERMEDIATE SUPPORTS. USE 5/8 -INCH THICK GYPSUM WALLBOARD FOR THE CEILINGS WHERE THE SUPPORTS ARE 24 INCHES O.C. TAPE, TEXTURE, AND PAINT THE DRYWALL TO MATCH THE PRE -LOSS CONDITION. GENERAL NOTES STRUCTURAL NOTES AND SPECIFICATIONS: THESE SPECIFICATIONS OUTLINE THE STRUCTURAL DESIGN REQUIREMENTS FOR THE FIRE RESTORATION REPAIRS AT THE FEDERICO PROPERTY LOCATED AT 994 SOUTH TIERRA BUENA DRIVE, PUEBLO WEST, COLORADO. WHEN A DIFFERENCE OCCURS BETWEEN THE NOTES, SPECIFICATIONS, AND OTHER APPLICABLE CODES, THE MORE STRICT SHOULD CONTROL. CONTACT THE ENGINEER FOR CLARIFICATION IF NEEDED. ALL WORK SHOULD BE COMMENSURATE WITH GOOD ENGINEERING AND CONSTRUCTION PRACTICE. SUBSTITUTION OF STRUCTURAL ELEMENTS IS NOT ALLOWED WITHOUT THE ENGINEER'S WRITTEN APPROVAL. OPENINGS SHOULD NOT BE MADE IN ANY STRUCTURAL MEMBER WITHOUT THE WRITTEN APPROVAL OF THE STRUCTURAL ENGINEER. DRAWINGS, NOTES, AND SPECIFICATIONS ARE COMPLEMENTARY TO EACH OTHER. TIMBER: UNLESS NOTED OTHERWISE, ALL NAILING SHOULD BE PER THE 2015 IBC TABLE 2304.10.1. STAPLES ARE NOT ALLOWED FOR STRUCTURAL SHEATHING. ALL FRAMING MEMBERS SHOULD HAVE A MINIMUM OF 1 -1/2 -INCH BEARING - PROVIDE SHIMS AS NECESSARY TO FILL ALL GAPS. FRAMING MEMBERS WITH EXCESSIVE CROWN OR TWIST SHOULD NOT BE USED. FASTEN ALL TRIMMER STUDS TO KING STUDS WITH TWO ROWS OF 10D NAILS AT 12 INCHES O.C. ALL EXTERIOR WALLS SHOULD INCLUDE A DOUBLE TOP PLATE. PROVIDE A TRIPLE STUD AND TOP PLATE LAPS AT ALL WALL CORNERS. PROVIDE SOLID BLOCKING IN ALL WALL OR JOIST CAVITIES UNDER ALL CONCENTRATED POINT LOADS. ALL COLUMNS NOT LABELED IN PLAN TO BE DOUBLE STUD MEMBERS. ALL MULTIPLE -PLY COLUMNS TO BE GANG -NAILED TOGETHER WITH A MINIMUM OF TWO ROWS OF 10D NAILS AT 12 INCHES O.C. THROUGH EACH 2 BY MEMBER. TIMBER USED ON THIS PROJECT SHOULD CONFORM TO THE FOLLOWING: ALL INTERIOR NONSTRUCTURAL SAWN TIMBER TO BE HEM FIR NO. 2 OR BETTER (FB = 850, FV = 150, FC = 1,300, E = 1,300,000) ALL INTERIOR STRUCTURAL SAWN TIMBER USED FOR STUDS, HEADERS, OR RAFTERS TO BE DOUG -FIR LARCH NO. 2 OR BETTER (FB = 900, FV = 180, FC = 1,350, E = 1,600,000). ALL LAMINATED VENEER LUMBER (LVL) TO BE 1 -3/4 -INCH WIDE MICROLLAM MATERIAL OR BETTER (FB = 2,600, FV = 285, E = 1,900,000). TRUSSES: ALL ROOF TRUSSES SHOULD BE PRE-ENGINEERED FOR 15 PSF DEAD LOAD MINIMUM PLUS 10 PSF BOTTOM CHORD LIVE LOAD PLUS 30 PSF SNOW LOAD. EACH TRUSS SHOULD BE BRANDED WITHIN 24 INCHES OF CENTER WITH DESIGN LOADS, TRUSS SPACING, AND TRUSS MANUFACTURER. THE TRUSS LAYOUT PLAN IS GENERALIZED TO SHOW THE MEMBER BEARING LOCATIONS AND PROFILES. ROOF TRUSSES SHOULD BE INSTALLED AT 24 INCHES O.C. UNLESS NOTED OTHERWISE AND SHOULD BE CLEAR SPAN WITH NO THIRD POINT BEARING. ROOF TRUSS SPACING SHALL NOT EXCEED 24 INCHES O.C. INSTALL BLOCKING BETWEEN TRUSSES AT POINTS OF BEARING. SECURE THE ROOF TRUSSES TO THE TOP PLATE WITH SIMPSON H2.5T STRAP ANCHORS. SECURE ALL STICK AND MISCELLANEOUS ROOF RAFTER FRAMING TO THE SUPPORTING FRAMING WITH SIMPSON H2.5A HURRICANE TIES. PROVIDE A MINIMUM OF TWO STUDS AT THE END OF EACH GIRDER TRUSS WITH A SIMPSON H7 STEEL HOLD-DOWN STRAP. THE TRUSS DESIGNER /MANUFACTURER SHOULD DESIGN AND PROVIDE ALL TRUSS -TO -TRUSS CONNECTIONS. ATTACH INTERIOR PARTITION WALLS TO THE TRUSS BOTTOM CHORD WITH TWO 16D TOE -NAILS OR A SIMPSON DTC TRUSS CLIP. THE TRUSS FABRICATOR SHOULD FURNISH DESIGN DRAWINGS BEARING THE SEAL AND REGISTRATION NUMBER OF A STRUCTURAL ENGINEER LICENSED IN THE STATE WHERE TRUSSES ARE TO BE INSTALLED. THE DESIGN OF THE TRUSSES SHOULD BE IN ACCORDANCE WITH APPLICABLE PROVISIONS OF LATEST EDITION OF NATIONAL DESIGN SPECIFICATIONS FOR WOOD CONSTRUCTION, AMERICAN FOREST AND PAPER ASSOCIATION, NATIONAL DESIGN STANDARD FOR METAL PLATE CONNECTED WOOD TRUSS CONSTRUCTION, TRUSS PLATE INSTITUTE, AND AFOREMENTIONED CODE OF JURISDICTION. TRUSS DESIGN DRAWINGS SHOULD INCORPORATE AND CLEARLY DEFINE LOCATIONS OF ALL PERMANENT BRACING. TRUSSES SHOULD BE HANDLED THROUGHOUT CONSTRUCTION IN ACCORDANCE WITH THE TRUSS MANUFACTURER'S INSTRUCTIONS AND THE BUILDING COMPONENT SAFETY INFORMATION (BCSI) GUIDE TO GOOD PRACTICE FOR HANDLING, INSTALLING, RESTRAINING AND BRACING OF METAL PLATE CONNECTED WOOD TRUSSES. THE TRUSSES SHOULD BE HELD IN THE CORRECT ALIGNMENT UNTIL PERMANENT BRACING IS INSTALLED. THE TRUSSES SHOULD BE TEMPORARILY AND PERMANENTLY BRACED IN ACCORDANCE WITH THE BCSI GUIDE. THE TRUSSES SHOULD BE SET AND SECURED LEVEL, PLUMB, AND IN THE CORRECT LOCATION. DO NOT SUBJECT THE TRUSSES TO EXCESSIVE BENDING, STRESSES, OR UNFAVORABLE ENVIRONMENTAL CONDITIONS. CUTTING AND ALTERING OF TRUSSES IS NOT PERMITTED. DO NOT PLACE CONCENTRATED MATERIAL LOADS ON THE TRUSSES. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND FURNISHING THE MATERIALS USED FOR TRUSS INSTALLATION INCLUDING BUT NOT LIMITED TO ANCHORS, BLOCKS, BRACES, CURBS, MISCELLANEOUS FRAMING, AND TEMPORARY SUPPORTS. TRUSS DAMAGE SHOULD BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE TRUSS DESIGNER AND SHALL BE REPAIRED PER AN ENGINEERED DESIGN. MISCELLANEOUS: THE ENGINEER'S PLANS DO NOT INDICATE THE MEANS OR METHODS OF CONSTRUCTION. THE STRUCTURAL DRAWINGS, DETAILS, AND SPECIFICATIONS REPRESENT THE FINISHED STRUCTURE ONLY. THE CONTRACTOR SHOULD PROVIDE ALL MEASURES NECESSARY, INCLUDING MEANS AND METHODS, TO PROTECT THE STRUCTURE AND THE WORKERS DURING CONSTRUCTION. THE CONTRACTOR IS RESPONSIBLE FOR, BUT NOT LIMITED TO, TEMPORARY AND PERMANENT BRACING; SHORING, WORKER/CONSTRUCTION LOADS; WORKER SAFETY REQUIREMENTS INCLUDING O.S.H.A. REGULATIONS; AND PROTECTION OF ON-SITE CONSTRUCTION ITEMS FROM WEATHER CONDITIONS AND ENVIRONMENTAL FACTORS. THESE DRAWINGS AND SITE INSPECTIONS BY THE STRUCTURAL ENGINEER SPECIFICALLY EXCLUDE INSPECTION OF THE AFOREMENTIONED ITEMS. THE CONTRACTOR SHOULD SUPERVISE AND DIRECT THE WORK, USING HIS BEST SKILL AND ATTENTION. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR ALL CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES, PROCEDURES, AND COORDINATION OF ALL PORTIONS OF THE WORK UNDER THE CONTRACT. MAINTAIN THE BUILDING IN A SAFE AND WEATHER -TIGHT CONDITION THROUGHOUT THE CONSTRUCTION PERIOD. MAKE NECESSARY PROVISIONS TO PROTECT EXISTING IMPROVEMENTS, ETC., AND UPON COMPLETION OF WORK, REPAIR ANY DAMAGE THAT MAY HAVE OCCURRED DURING CONSTRUCTION. KEEP PUBLIC AREAS FREE FROM ACCUMULATION OF WASTE MATERIAL, RUBBISH, OR CONSTRUCTION DEBRIS. ALL WORK PERFORMED AND MATERIALS/EQUIPMENT INSTALLED SHOULD BE IN ACCORDANCE WITH ALL APPLICABLE CODES, REGULATIONS, MANUFACTURER'S RECOMMENDATIONS/INSTRUCTIONS, INDUSTRY STANDARDS, AND MUNICIPAL ORDINANCES HAVING JURISDICTION. THE CONTRACTOR SHOULD OBTAIN ALL PERMITS; COMPLY WITH LOCAL LICENSING REQUIREMENTS; PROVIDE REQUIRED NOTIFICATIONS; AND COMPLY WITH ALL LAWS, ORDINANCES, RULES, REGULATIONS, AND ORDERS OF THE PUBLIC AUTHORITIES HAVING JURISDICTION OVER THE PROPOSED WORK. ,�'�PpOO• O L/ CFS pie • � tiMARx••••.�'t�Q Q9 • G� CL 37585 Z S : 2 O • hE .c` ''• •'' �� ONAI ENS Buildi cV 0 0 0 00 0 LLJ 0 w�w o 2 w zoLei Eno = w it �_z LL_ 04 � Lo V) w 0 z w z w O �' Y O LL. O Lil 0- 0 O U Ln ww a H VH v GENERAL - OA I J K LOo o INSERT DORMER z Lf-) r-) z 1 H - - N N W m 1 Ff � Q. W V) c Y ° Provide truss manufacturer's profile o C/S4 drawings at time of frame inspection. Y Uplift connections and bearing shall oo z $ MASTER BATH comply with drawings. a A L OVERFRAMING PER EO SEE/S4 G�! m u MASTDROO ER BEM � 0-° w O LU RIDGE r V) N c1) umi m Uj wz Ln = z Uj ;SLOPE DN SLOB o F5 = o REPLACE TOP PLATE AND MITIGATE0 ,y ,L SMOKE DAMAGE TO WALL PER CLOSET > 0 0 0 AT HATCHED AREA of W REPLACE RAKE WALL RAKE NEW STRUCTURAL GABLE TRUSS v v v U FINISHES PER c HALL ROOF FRAMING PLAN N co Co � m SCALE: NTS z NORTH 0 U o o BEDROOM 1 LOFT PROTECT AND PRESERVE UNDAMAGED z� o N oL-) z DORMER AND GABLE WALLS IF POSSIBLE. IF M Z g FIRE OR SMOKE DAMAGE IS PRESENT REPLACE THE MEMBERS PER O oN ( ; ¢ LL- a o HALL z Y (N) OVERFRAMING PER<t>L - LU PRESERVE AND PROTECT THE ��-,�, = o SEE C S4 / ;9� ° �l� ROOF FRAMING LOCATED ABOVE o THE GREAT ROOM H d 1 RIDGE SLOPE DN SLOPE DNS (N) OVERFRAMING PERO o W a GREAT ROOM SEE C/S4 N (BELOW) r o J RIDGE o ° U^ Y F w v °j ° 47& BEDROOM 2 BATHR OM 9<<� NJO 3 3 W a a z L�ssl�NAl. gpp0 UcF � �v v � v EXISTING FRAMING HC�A1 • VM�'•.'�s� -Q REUSED IF NOT DAM ; y9� �� 4 'tib N 00 O� W N• IL 37585 z • N " a ..4 90 ••�� ity o o uv o N 1 X" ENS ' o 19 1 Buildi g e `o a v° U 0 (N) ROOF COVERING PER O (N) ROOF UNDERLAYMENT PER OG (N) 716" OSB ROOF SHEATHING PER O (N) PRE-ENGINEERED ROOF TRUSSES AT 24" O.C. PER<p> (N) FASCIA, TRIM AND GUTTERS TO MATCH PRE -LOSS APPEARANCE - PROVIDE EAVE VENR FOR ATTIC VENTILATION PER I (N) SIMPSON H2.5T HURRICANE TIES (N) R-49 CEILING INSULATION PER O (N) Y" THICK GYPSUM WALLBOARD PERLO C; SECTION SCALE: 1 1'-0" TOE NAIL TO TOP CHORD W/ (2) 10d NOTE: BOTH UPPER AND LOWER ROOF SHALL BE FULLY SHEATHED PER SHEATHING SCHEDULE (N) AT BAC OUT 2x8 RIDGE BOARD/BLOCKING :2x6 RAFTER 2) 16d FACE NAIL POSTWITH MITER CUT AT BOTTOM TOP OF TRUSS CHORD/RAFTER (N) 2x4 OUTLOOKERS AT 16" O.C. - SECURE OUTLOOKERS TO THE GABLE TRUSS TOP CHORD WITH (4) 12d TOE -NAILS (N) FASCIA AND SOFFIT PER < (N) PRE-ENGINEERED TRUSSES AT 24" O.C. PER O (N) 2x4 BACK -SPAN BLOCKING AT 16" O.C. TO ALIGN WITH OUTLOOKERS - FASTEN THE BLOCKING TO EACH TRUSS WITH (3) 12d TOE -NAILS (N) EXTERIOR WALL SHEATHING PER O (N) SIMPSON A34 FRAMING CLIPS AT 16" O.C. (N) Y2" GYPSUM WALLBOARD OVER (N) VAPOR RETARDER PER < D SECTION SCALE. 1 1'-0" 2x4 STUDS TO BE PROVIDED BETWEEN UPPER OVER -FRAME RAFTER AND LOWER TRUSS/RAFTER ON A 4'x4' GRID SYSTEM. E DETAIL FOR OVER -FRAMING SCALE: NONE rln OL/cF�.�MARI,�9 a 37585 Z '4 90 t.� J. ��SSJoniA� Eat` W h Build 0 H Nd- N OoN w a � O N N Z � � a A J 0 0 z cn z O U W N wW wH UhQuality with Integrity July 29, 2020 FORENSIC ENGINEERING EVALUATION REPORT: GRIFFITH RESIDENCE FORENSIC ENGINEERING EVALUATION OF FIRE DAMAGE 5312 NELSON STREET WHEAT RIDGE, COLORADO 80002 UBSE, INC. PROJECT NUMBER: 20457 CLAIM NUMBER: IHN7900 PREPARED FOR: MR. ROBERT FULLEMAN JIM BLACK CONSTRUCTION 12279 PENNSYLVANIA STREET THORNTON, CO 80241 RFULLEMAN@JIMBLACKCONSTRUCTION.COM Unified Building Sciences & Engineering, Inc. • ubse.com Texas: 405 International Pkwy Suite 209, Richardson TX 75081. 972-783-8683 City of Colorado: 6 Inverness Court East, Suite 108, Englewood, CO 80112 • 720-618-6473 Wheat Ridge Building Division Quality with Integrity glnut FORENSIC ENGINEERING EVALUATION REPORT Project Name: Griffith Residence UBSE, Inc. Project Number: 20457 Property Address: 5312 Nelson Street Wheat Ridge, Colorado 80002 Date of Loss: June 25, 2020 Claim No.: IHN7900 (Travelers Insurance) Homeowners: Mr. Miles and Mrs. Wendi Griffith Site Visit Date: Saturday, July 11, 2020 Field Work Performed By: Peter Marxhausen, M.S., P.E. Dear Mr. Fulleman: At your request, we have evaluated the fire damage to the structural components at the Griffith residence located at 5312 Nelson Street, Wheat Ridge, Colorado. It is our understanding a fire occurred on June 25, 2020, in the upper attic space and spread to limited portions of the second -floor walls before being extinguished. At the time of our site visit the reported cause of the fire was due to a lightning strike that impacted the roof near the west exterior wall. As part of our investigation, we conducted a site visit on Saturday, July 11, 2020. The homeowners, Mr. Miles and Mrs. Wendi Griffith, were present during our site visit and provided us with a history of the home. A site map and aerial photograph of the property are included under Appendix A and our proposed repairs are included under Appendix B. Representative photographs taken during our site visit have been included under Appendix C and are considered ancillary to the written portions of this report. Scope of Services The purpose of our investigation was to determine the extent of structural damage to the home that resulted from the fire and to develop a repair plan. We performed our work commensurate with UBSE, Inc.'s Standard Terms and Fee Agreement dated January 10, 2020. Unified Building Sciences & Engineering, Inc. • ubse.com Texas: 405 International Pkwy Suite 209, Richardson TX 75081. 972-783-8683 City of Colorado: 6 Inverness Court East, Suite 108, Englewood, CO 80112 • 720-618-6473 Wheat Ridge Building Division UnNe Griffith Residence UBSE, Inc. Project No. 20457 Description The Griffith residence is a two-story single-family home. The home was originally constructed in 2005 by D.R. Horton/Melody Homes. The Jefferson County Assessor's records indicate Mr. Miles and Mrs. Wendi Griffith purchased the property in November of 2004 and are the original owners. The structure is approximately 3,200 square feet in area with an unfinished basement that is approximately 1,500 square feet in area. There is a two -car tandem built-in garage located on the north side of the home. The structure is wood -framed with cast -in-place concrete foundation walls. The structure incorporates a gable -style roof, and the exterior finishes include horizontal lap siding, adhered stone veneer, and an asphalt composition shingle roof covering. The structure faces west toward Nelson Street. Applicable Building Code Our research indicates the authority having jurisdiction over the repairs to the home is the City of Wheat Ridge Building Department located at 7500 West 29th Avenue, Wheat Ridge, Colorado. The City of Wheat Ridge Building Department has currently adopted the 2018 International Residential Code. All repair/restoration work should conform to the provisions of the 2018 International Residential Code. Observations and Findings In general, the smoke and/or water damages to the interior finishes of the home is minor to moderate. It appears minimal water was used to extinguish the fire. However, the fire and heat damage to the structural (load-bearing) members is moderate and includes the majority of the upper-level roof trusses. Several framing members exhibit heat/char damage that has compromised the structural integrity of those members. Heavy smoke damage was present throughout the main attic space. According to the 2018 International Residential Code adopted by the City of Wheat Ridge Building Department, Section R102.7, Existing Structures: "11102.7.1 Additions, alterations or repairs. Additions, alterations or repairs to any structure shall conform to the requirements for a new structure without requiring the existing structure to comply with all of the requirements of this code, unless otherwise stated. Additions, alterations or repairs shall not cause an existing structure to become unsafe or adversely affect the performance of the building." (emphasis added) According to the aforementioned section of the building code, repairs should not cause a home to become unsafe or adversely modify the unaffected portions of the building. Therefore, we have evaluated the exposed portions of the home to determine what structural repairs are warranted by the fire damage and prepared our recommendations for the fire remediation accordingly. Our repair recommendations are outlined below. Page 3 city of Wheat Ridge Building Division nubse Griffith Residence UBSE, Inc. Project No. 20457 Repairs that increase the capacity of existing elements independent of the fire event or in excess of their pre -loss condition are often considered to be code upgrades. Common code upgrades include the addition of carbon monoxide detectors, remediation of lead paint, and/or asbestos abatement. With respect to our proposed repairs, no notable code upgrades have been proposed. Although unrelated to the fire event, we observed aspects of the home that require maintenance. The following items were not caused or created by the fire event; nevertheless, items that the owners should be aware of and that should be repaired include the following: • The existing exterior grading and drainage at the perimeter of the home is marginal. Improvements should be made to the grading and landscaping to direct surface and roof drainage away from the foundation and prevent ponding of water on the lot. Poor exterior drainage is the leading cause of foundation damage. The homeowners should reference Special Publication 43, A Guide to Swelling Soil for Colorado Homebuyers and Homeowners, by the Colorado Geological Survey for additional information related to surface drainage. • The exterior concrete exhibits distress due to soil settlement. The concrete flatwork should be replaced to provide positive drainage and to eliminate any trip hazards. • The exterior horizontal lap siding exhibits numerous cracks that are unrelated to the fire event. We recommend the homeowner budget to replace the siding in the near future. The preceding should not be interpreted as a comprehensive list of issues or deficiencies with the home since our scope of work was focused on the evaluation of the fire damage. Latent damage associated with the fire event is not anticipated. Nevertheless, should structural distress develop during or following the completion of the repairs, our office should be contacted as soon as possible for a reevaluation of the building and to conduct an elevation survey to serve as a baseline for future comparison. Routine maintenance will be required by the owners to maintain the property, including the building envelope, since the fire restoration work will not make the structure new. As with any existing building, the homeowners are responsible for establishing and maintaining proper landscaping and drainage provisions to protect the foundation. Recommendations The structural components affected by the fire should be repaired per the following recommendations and according to the repair plans included under Appendix B. Based upon our review and best judgment of the fire damage to the home, we have developed the following list of repairs, which may serve as a guide to the insurance adjuster and the remediation contractor to identify what repairs are warranted to ensure all damaged or directly -affected deficient members are repaired or replaced to their pre -loss condition or better. We recommend the fire damage to the structural components be addressed as follows: Page 4 City of Wheat Ridge Building Division nubse Griffith Residence UBSE, Inc. Project No. 20457 A. Provide and install temporary shoring throughout construction as needed. Neither this report nor the attached plans identify all locations or what types of shoring are required. B. Brace the exterior and interior walls and remove the fire -damaged roof framing positioned over the second -floor level of the home. The roof framing positioned over the southeast clerestory great room may remain. The lower roof trusses may remain. C. Remove the interior finishes as needed for access and remove the fire -damaged portions of the upper ply of the double top plate located at the south and west walls of the master bedroom. Replace the upper ply of the top plate with new 2 by 4 members by fastening the two members together with a continuous bead of Loctite PL construction adhesive and one row of 10 -penny common nails spaced at 6 inches center to center. Provide a standard lap splice to connect the new plates to the existing plates using a minimum of ten 16 -penny common nails on both sides of the plate splices. Where necessary, use a five -pound sledge hammer to eliminate all gaps between the top plates and the wall studs. D. Install new pre-engineered roof trusses spaced at 24 inches center to center over the second - floor level of the home. The new roof trusses should be secured to the exterior walls with Simpson H2.5T strap ties. Install Simpson A34 framing clips spaced at 16 inches center to center along the new gable end trusses to attach the bottom chords to the wall plates. Match the pre -loss eave width. Install a code -compliant attic access hatch at a location approved by the homeowners. The pre-engineered truss supplier should field verify all dimensions prior to fabrication. Attach each new roof truss to the non -load-bearing interior partition walls with a Simpson STC roof truss clip or two 16 -penny toe -nails. E. All roof over -framing members should be 2 by 6s spaced at 24 inches center to center. Install a 2 by 8 ridge board and fully sheathe the upper and lower roof planes; however, a single attic access hatch is permitted. Support the new 2 by 6 rafters at no more than 48 inches center to center by providing 2 by 4 posts that align with and bear on the primary roof members below. Fasten the lower ends of the roof rafters to the lower roof sheathing with four 16 -penny toe -nails. Fasten the tops and bottoms of the 2 by 4 posts to the framing with two 16 -penny toe -nails. F. Sheathe the new roof framing with 7/16 -inch thick OSB plywood sheathing with a 24/16 span rating. Install the sheathing with the long dimension or strength axis perpendicular to the framing and over a minimum of two supports. Fasten the roof sheathing to the framing members at 4 inches center to center at the perimeter edges and 8 inches center to center at intermediate supports using 8 -penny common nails. Space the nails 3/8 inch from the panel edges. Install edge support and a 1/8 -inch gap between plywood panels as recommended by the American Plywood Association by installing Simpson PSCL panel sheathing clips. Cover the roof sheathing as soon as possible with roof felt or shingle underlayment to prevent damage from precipitation. paggily of Wheat Ridge Building Division aftubse Griffith Residence UBSE, Inc. Project No. 20457 G. The new roof covering should consist of asphalt composition shingles with self-sealing strips. The shingles should be fastened to the roof structure with the fastening regime specified by the manufacturer to comply with a corresponding 135 -mph design wind pressure per ASCE-7. Underlayment should be 15 -pound standard saturated felt (ASTM D4869, Type 1) installed shingle fashion, parallel to and starting from the eave and lapped a minimum of 2 inches, fastened sufficiently to hold it in place. End laps should be offset by a minimum of 6 feet. An ice barrier that consists of at least two layers of saturated felt underlayment cemented together or a self -adhering polymer modified bitumen sheet should be used in lieu of normal underlayment that extends from the lowest edges of all roof surfaces to a point at least 24 inches inside the exterior wall line of the building. Install a metal drip edge flashing at all roof edges and kick-out/diverter flashing at the termination of rake walls. H. Where possible, preserve the existing attic space gable walls. Where new attic space gable walls are installed, cover the outside surface of the new trusses with 7/16 -inch thick OSB plywood, a water -resistive barrier, and horizontal lap siding to match the pre -loss appearance of the home. I. Replace the fascia board, soffits, trim, and roof gutters at the perimeter of the home to match the pre -loss condition. Install new soffit vents to comply with the building code attic ventilation requirements. Roof gutter downspout extensions should not place water within 6 feet of the foundation. Roof gutter drainage should be discharged to a point where positive surface drainage will direct the runoff away from the structure and the foundation backfill material. J. All required electrical, plumbing, and/or HVAC repairs should be evaluated by others and repaired per the City of Wheat Ridge Building Department requirements. A licensed professional electrician or electrical engineer should evaluate the electrical system to determine what repairs are warranted to address damage caused by the lightning strike. K. All batt or blanket insulation exposed to smoke should be replaced. Per the simplified prescriptive building envelope thermal component criteria outlined by the 2018 International Energy Conservation Code, the City of Wheat Ridge is considered to be Climate Zone 5 and the following insulation criteria should be met wherever possible: Glazing/window minimum U -factor = 0.30 Ceiling insulation minimum R -value = R-49 (provide Raft -R -Mate baffles at the roof eaves and truss bays to maintain unobstructed attic ventilation) Wall insulation minimum R -value = R-20 (use R-15 batts in existing 2 by 4 construction per Section 101.4.3 of the 2018 IECC and R503 of the 2015 IECC) Page 9ity of Wheat Ridge Building Division nubse Griffith Residence UBSE, Inc. Project No. 20457 L. Install a plastic vapor retarder having less than 1 perm on the inside surface of the above -grade exterior walls and roof/ceiling framing to receive new drywall. The new interior drywall should be 1/2 -inch thick gypsum wallboard fastened to the wooden wall studs with No. 6, 1 -1/4 -inch long Type -W drywall screws spaced 6 inches center to center at the perimeter edges and 12 inches center to center at the intermediate supports. Use 5/8 -inch thick gypsum wallboard for the ceilings where the supports are 24 inches center to center. Tape, texture, and paint the drywall to match the pre -loss condition. Mitigation of non-structural smoke, heat, and/or secondary water damage to the home should be performed by a contractor with knowledge and experience in that field and in accordance with industry standards. The contractor should perform all necessary work to ensure no residual smoke odors exist in the structure at project completion. UBSE, Inc. recommends that a contractor that specializes in fire mitigation and who is familiar with industry standards, like Jim Black Construction, perform the smoke and heat remediation of the home. The fire restoration repairs and project documentation should be performed in accordance with the 2nd Edition of the Guidelines for Fire and Smoke Damage Repair published by the Restoration Industry Association (R.I.A.). It should be noted our proposed mitigation work identifies repairs that are needed to return the home to its pre -loss condition while conforming to the applicable building department regulations. If there are homeowners association regulations, community guidelines, design review processes, or covenants that have jurisdiction over the work, the property homeowners should immediately notify the contractor of the rules/regulations and coordinate the proposed repairs with those entities as needed to avoid project delays or rejection of the completed work. The full nature, extent, and/or allowance of the cosmetic repairs and appliance/hardware/textile replacement should be coordinated with and approved by the owners and the insurance adjuster prior to construction. Damage repair work should be performed only after the contractor has provided a detailed description of the work, associated costs, and there is written agreement between all parties identifying the scope of work and material specifications. The owners and insurance adjuster should be notified and allowed to inspect all unforeseen conditions or costs not included in the original estimate prior to incurring additional costs. Summary and Conclusion Our investigation was completed to determine the extent of the damage to structural members due to the fire event. Based upon our investigation, we conclude the following: 1. The fire damage to the structural members is moderate and includes the majority of the upper- level pre-engineered roof trusses. Minor damage was observed at the second -floor walls near the fire origin. —City of Page 7 Wheat Ridge Building Division Aubse Griffith Residence UBSE, Inc. Project No. 20457 2. We have outlined our repair recommendations above and under Appendix B. We believe the repair of the home and the remediation of the fire damage will be fairly straightforward; however, due to the nature of fire damage, it is often difficult to determine the precise extent of the damage until demolition has begun and all concealed spaces are exposed. 3. Should the repair process reveal deficiencies or damage not identified or anticipated by this report, the remediation contractor should contact our office and the insurance adjuster for further evaluation and guidance. We will share any supplementary findings with your office. Identification and remediation of all smoke, heat, and/or secondary water damage are the sole responsibility of the contractor. 4. Although unrelated to the fire event, we observed deficiencies that should be addressed by the owner as part of the repair process. The homeowner and insurance representative are hereby made aware that the proposed scope of work represents our engineering judgment as to what is reasonable based upon the observed level of damage. The homeowner, insurance provider, the repair contractor, and/or the building official may have different interpretations that could change the scope of work. The preparation of repair recommendations is not to be construed as an indication of insurance coverage. Although our services are limited to evaluation of the load-bearing components, the repair of some non-structural aspects of the building have been described for the purpose of overall project coordination. Should you have any questions regarding the above or require additional assistance, please contact our office. Sincerely, Peter Marxhausen, M.S., P.E. Director of Engineering, Denver Peer Reviewed By, Christopher Meyer Vice President Paggtg of Wheat Ridge Building Division A i CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type:' Job Address: Permit Number: = er'77 / ❑Flo one available for inspection: Time WOMB — _- ' Re -Inspection required: Yes °N-6/ When corrections have been made, s�dule for re -inspection online at: http://www. ci. wheatridge. co. uslins pection Date:-/ ?- r? _ �'. ' Inspector: Ass DO NOT REMOVE THIS NOTICE i CITY OF WHEAT RIDGE Building Inspection Division (/ (303) 235-2855 Office INSPECTION NOTICE Inspection Type:�C77��+ Job Address: Permit Number: r (Z) t _.`ttom Sf ❑ No one available for inspection:-Ti4�1 AM/PM Re -Inspection required: YesKNo' When corrections have been made,(sch d le or on_ line at: http://www.ci.wheatridge.co.uslinspe\on l Datj: (, !05. ct i CITY OF WHEAT RIDGE,— Building IDGE,..Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type:' R Job Address: ! s2�L Permit Number: '''%1 t ❑ No one available for inspection: Time Re -Inspection require : Ye .f No When corrections have been made, sch fin http://www.c%wheatridge.co.usfinspectiinn Date online at: C CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office • (303) 237-8929 Fax INSPECTION NOTICE Inspection Type: Job Address: Permit Number: 7 e�) 2 cw!::�, 0 ' I .0e < ❑ No one available for inspection: Time Re -Inspection required: Yes No When corrections have been made, call for re -inspection at 303-234-5933 Date: Inspector: DO NOT REMOVE THIS NOTICE i CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type: Job Address: -7_� Permit Number:'%,` ❑ No one available for inspection: Time AM/PM Re -Inspection required: Yes No When corrections have been made, schedule for re -inspection online at: http://www, ci. wheatridge. co, uslinspection Date: .1 _ Inspector: DO NOT REMOVE THIS NOTICE City of Wheat Ridge Residential Remodel PERMIT - 202001485 1/ 711100 PERMIT NO: 202001485 ISSUED: 08/19/2020 JOB ADDRESS: 5312 Nelson St EXPIRES: 08/19/2021 JOB DESCRIPTION: Repairing structure due to fire and smoke damage. Re -roof, replacing trusses, siding, and interior electrical and plumbing repairs. Sq ft: 3,429 *** CONTACTS *** OWNER (303)452-8710 GRIFFITH MILES GC (303)452-8710 JIM BLACK 020245 JIM BLACK CONSTRUCTION, INC SUB (303)423-7905 TIMOTHY BARTELS 017674 B&B HEATING & A/C SUB (720)312-9102 MANUEL GUERRERO 120127 PIPELINE SOLUTIONS SUB (303)420-5459 MICHAEL SPRANKLE 170671 MODERN ELECTRIC LLC *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2318 / RAINBOW RIDGE, SKYLINE ESTATES BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 110,000.00 FEES Total Valuation 0.00 Plan Review Fee 777.76 Use Tax 2,310.00 Permit Fee 1,196.55 ** TOTAL ** 4,284.31 *** COMMENTS *** *** CONDITIONS *** All roughs to be done at Framing Inspection. A printed copy of the permit and city stamped on-site plans must be available on-site for the first inspection. Approved per plans and red -line notes on plans. Must comply with 2018 IRC, 2020 NEC and all applicable City of Wheat Ridge Municipal Codes. Work is subject to field inspections. City of Wheat Ridge Residential Remodel PERMIT - 202001485 PERMIT NO: 202001485 ISSUED: 08/19/2020 JOB ADDRESS: 5312 Nelson St EXPIRES: 08/19/2021 JOB DESCRIPTION: Repairing structure due to fire and smoke damage. Re -roof, replacing trusses, siding, and interior electrical and plumbing repairs. Sq ft: 3,429 I, by rn signature, do hereby attest that the work to be performed shall comply with all accompanying approved plans and specifications, applicable building codes, and all applicable municipal codes, policies and procedures, and that I am the legal owner or have been authorized by the legal owner of the property an�amaut horizedtoobtainthisin conjunction with this rmit.IfurtherattestthatIamlallyauthorizdtoinclude all entities named within this document as parties to thework to be performed and that al work to be perrmed is disclosed in this document and/or its' accompanying approved plans and specifications. Signature of OWNER or CONTRACTOR (Circle one) Date 1. This permit was issued based on the information provided in the permit application and accompanying plans and specifications and is subject to the compliance with those documents, and all applicable statutes, ordinances, regulations, po icies and procedures. 2, This permit shall expire 365 days after the date of issuance regardless of activity. Requests for extension must be made in writing and received prior to the date of expiration. An extension of no more than 180 days made be granted at the discretion of the Chief Building Official and maybe subject to a fee equal to one-half of the originalpermit fee. 3. If this permit expires, a new permit may be required to be obtained. Issuance of a new permit shall be subject to the standard requirements, fees androcedures for approval of any new permit. Re -issuance or extension of expired permits is at the sole discretion of the Chief Building Official and is not guaranteed. 4. No work of an manner shall be performed that shall results in a changeof the natural flow of water without prior and specific approval. 5. The permit holder shall notify the Building and Inspection Services Division in accordance with established policy of all required inspections and shall not proceed or conceal work without written approval of such work from the Building and Inspection Services Division. 6. The issuance or gran n of a permit shall not be construed to be a permit for, or an approval of, an violation of any provision of any ap is le de ora rdinance or regulation of this jurisdiction. Approval of work is subject to field inspection. Signature of Chief Building Official Date REQUESTS MUST BE MADE BY 11:59PM ANY BUSINESS DAY FOR INSPECTION THE FOLLOWING BUSINESS DAY. City of Wh6atPjd ge COMMUNITY DEVELOPMENT SUBCONTRACTOR AUTHORIZATION FORM Plumbing Subcontractor This form must be completed & signed by the PLUMBING SUBCONTRACTOR performing plumbing work on site. Subcontractor's insurance and licensemust bf4elson st to date prior to permit issuance. Project Address: 1 532 General Contractor: i ac construction FORM WILL NOT BE ACCEPTED WITH MISSING INFORMATION Clear wings. 303-500-2000 an P y Com Name: �-+ Contact Phone #: Wheat Ridge Contractor License #:1 1 2(7uired field) State License #: 2770 Master License #: 189003 Fernando Mohedano Printed Name of AyLkori4q Agent 8/13/2020 Date City of Wh6at.(dJge COMMUNITY DEVELOPMENT SUBCONTRACTOR AUTHORIZATION FORM Electrical Subcontractor I This form must be completed & signed by the ELECTRICAL SUBCONTRACTOR performing electrical work on site. Subcontractor's insurance and license must be up to date prior to permit issuance. Project Address: Nelson `��' W Ytl'a [i8p, ea General Contractor: T m 04Com Itud, `00 FORM WILL NOT BE ACCEPTED WITH MISSING 11NE,'t)ItMA PION Company Name: / laC lr r'I to onta t Phone #: 363 Za�jy Wheat Ridge Contractor License #: 170 7I (required field) State License #: / D% !F'2- -7 Master License #:600651 fY/SS" CCS/ h Printed Name of A&. orized Agent Signature Autl ized Agent 8/// A) za Date City of Wh6a-tPs idge COMMUNITY DEVELOPMENT SUBCONTRACTOR AUTHORIZATION FORM Mechanical Subcontractor This form must be completed & signed by the MECHANICAL SUBCONTRACTOR performing mechanical work on site. Subcontractor's insurance and license must be up to date prior to permit issuance. Project Address: 53 ► a NtI5oyv '5-+atic-,r General Contractor: 1(- 0 FORM WILL NOT BE ACCEPTED WITH MISSING INFORMATION Company Name �'B)Ae4�1, 4 14 1,(, Contact Phone -7q©5 Wheat Ridge Contractor License #: L1 -1 ( Li - I (required field) tlWtD�"r Vi412��L Printed NamV of Authorized Agent g-11-2020 Signa re of Authorized Agent Date ��V1Z x&&_-I�0/7 W INSPECTION RECORD INSPECTION ONLINE FORM: http://www.ci.wheatridge.co.us/inspection INSPECTION REQUEST LINE: (303) 234-5933 Occupar ; /ITyype Inspections will not be performed unless this card is posted on the project site. **Request an inspection before 11:59 p.m. (midnight) to receive an inspection the following business day.** Inspector Must Sign ALL Spaces pertinent to this project Foundation Inspections Date Inspector Comments Initials Pier Concrete Encased Ground (CEG) Foundation / P.E. Letter Do Not Pour Concrete Prior To Approval Of The Above Inspections Underground/Slab Inspections Date Inspector Comments Initials Electrical Comments Sewer Service Plumbing Do Not Cover Underground or Below/In-Slab Work Prior To Approval Of The Above InsnPctinns Rough Inspections Date Inspector Initials Comments Wall Sheathing Mid -Roof' aA _ o Lath / Wall Tie Rough Electric Rough Plumbing/Gas Line Rough Mechanical Rough Framing Rough Grading Insulation Drywall Screw/ Nail Final Inspections Date Inspector Initials Comments Landscaping & Parking / Planning Dept. Inspections from these entities should be requested one week in advance. For landscaping and parking inspections call 303-235-2846. For ROW and drainage inspections call 303-235-2861. For fire inspections contact the Fire Protection District for your project. ROW & Drainage / Public Works Dept. Floodplain Inspection (if applicable) Fire Inspection / Fire Protection Dist. Final Electrical Final Plumbing Final Mechanical Roof cl U �� V Final Window/Doors Final Building NOTE: All #ems must be completed and approved by Planning, Public Works, Fire and Building before a Certificate of Occupancy is issued. Approval of the Final Building inspection does not constitute authorization of occupancy. For iow voltage permits — Rease be sure that rough inspections are completed from the Fire District and electrical low voltage by the Building Division. Occupancy Is Not Permitted Until A Certificate of Occupancy Is Issued Protect This Card From The Weather ,p City of Wheat Ridge Residential Roofing PERMIT - 201703881 PERMIT NO: 201703881 ISSUED: 07/13/2017 JOB ADDRESS: 5312 Nelson ST EXPIRES: 07/13/2018 JOB DESCRIPTION: Residential Re -roof to install CertainTeed landmark Georgetown gray asphalt shingles - 31 sq *** CONTACTS *** OWNER (720)273-1805 GRIFFITH MILES SUB (303)271-0100 Rob Theis 090269 RJI Professionals Inc. *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2318 / RAINBOW RIDGE, SKYLINE ESTATES BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 9,300.00 FEES Total Valuation 0.00 Use Tax 195.30 Permit Fee 204.30 ** TOTAL ** 399.60 *** COMMENTS *** *** CONDITIONS *** Effective December 1, 2014, asphalt shingle installations require an approved midroof inspection, conducted when 25-75 percent of the roof covering is installed, prior to final approval. Installation of roof sheathing (new or overlay) requires an approved inspection prior to installation of ANY roof coverings and is require on the entire roof when spaced or board sheathing with ANY gap exceeding one half inch exists. Asphalt shingles are required to be fastened to the roof deck with a minimum of 6 nails per shingle. Ice and water shield is required. Eave and rake metal is required. A ladder extending 3 feet above the roof eave and secured in place is required to be provided for all roof inspections. Roof ventilation is required to comply with applicable codes and/or manufacturer installation instructions, whichever is more stringent. In order to pass a final inspection of elastomeric or similar type roof coverings, a letter of inspection and approval from the manufacturer technical representative stating that "the application of the roof at (project address) has been applied in accordance with the installation instruction for (roof material brand name) roof covering" is required to be on site at the time of final inspection. Roof inspections for ROOFS OVER 6/12 PITCH: 3rd party inspection will be required, the 3rd party inspection report will be collected at final roof inspection performed by City of Wheat Ridge. If report is not available the final inspection will not be completed. The City of Wheat Ridge Third Party Form Check List Property Address 63 lk Ale 15v�, 5-t' AYv a d o. , C 0 Permit Number a01) 03%SI $000 1 Permit Issued Date `1 - +3 -dol-7 Owner Information Property Owner Information (q;10-6 Gri Kki`,h ?c)•o-d13 Property Owner Address 53 Id. Nalioyt 5+ ArvarAE , co %ow a.. 11MUMAUF mrormaiio h� � r� Inspection Company o� t Inspector Name Inspector Contact info. -7 D-_2 9 `a 3 Inspector Statement and Acknowledgement * i hearby acknowledge the roof I am inspecting is 6/12 or over. All roofs that are under 6/12 must be inspected by the City of Wheat Ridge Buiding Dept. * I hearby acknowledge the roofing system for the referenced building has been inspected and found to be in compliance with the minimum requirements of the 2012 IRC and 2012 IBC as well as all City of Wheat Ridge Policies and Procedure and Manufacturer's recommendations and spe Inspector: Date: r Property Owner Statement of Acknowledgement i `I hearby acknowledge that I am the owner of the building referenced above and I give my consent for the listed third -party inspection company to perform my roof inspection in lieu of the City of Wheat Ridge Building Divisio inspection. Propery Owner/Agent: Date: 3 - (J-- del This original document and permit card, as well as the roofing check list must be submitted to the Chief Building Official within seven days of the final inspection. Drop off in person Permit counter 2nd floor 7500 W. 29th Ave A Y v G d a a S S Wheat Ridge CO 80033 Draft Date: 7/26/17 VV V_1n iY% CNV Lo,:� Zi; d 3uIrikSh1(,�jUY, . C anti V - VVI ed C u ak, in VViArh kiV-A w.7- . Please add note to reverse side The City of Wheat Ridge Inspection Check List notes Mid -Roof Roof Inspection ❑ N/A Pass ❑ Fail ❑ N/A Pass ❑ Fail Structural roof components ❑ N/A Pass ❑ Fail Verify that no more than 2 layers of shingles exist ❑ N/A Pass ❑ Fail Flashing for roof and walls Pass ❑ Fail If new sheathing is installed verify that it is listed in the permit description (Valuation must be adjusted) ❑ N/A Pass [] Fail Verify sheathing nail pattern (See Policy & Procedures) ❑ N/A fA Pass ❑ Fail Crickets and saddles where needed ❑ N/A Pass ❑ Fail Verify B vent must have boot same gauge as pipe ❑ N/A Pass ❑ Fail Verify vent caps ❑ N/A Pass ❑ Fail Verify no flashings are damaged or rusted ❑ N/A Pass ❑ Fail Step flashing shall be min. of 4x4 piece per shingle ❑ N/A Pass ❑ Fail Verify scuppers allow for proper drainage ❑ N/A Pass ❑ Fail Ice and water shield 2' in heated wall spaces ❑ N/A Pass ❑ Fail Underlayments must follow 2012 IRC / 2012 IBC ❑ N/A Pass [❑ Fail Verify roof slope for proper drainage ❑ N/A [-1 Pass ❑ Fail Dripedge shall have min of 2" overlap E] N/A '`4�1, Pass ❑ Fail Dripedge should extend down min 2" past roof deck ❑ N/A Pass ❑ Fail Dripedge shall be mechanicaly fastened 12" OC ❑ N/A ,_ tL1,Pass ❑ Fail 90 LB roll roofing shall not be applied to roof slopes less than 2:12 slope: Exception, detached garages, patios, carports, open on three sides with min. slope of 1:12 ❑ N/A Pass ❑ Fail Modified Bitumen, EPDM, TPO min slope 1/4:12 slope RN/A -Pass ❑ Fail Above roof insulation R-25 ??N/A ❑ Pass ❑ Fail Below roof residential R-38 ❑ Pass ❑ Fail Below roof commercial R-32 Jig.N/A ❑ N/A F& Pass ❑ Fail Modified Bitumen, EPDM, TPO min slope 1/4:12 slope must be installed in accordance with the manufacturers specifications- Must have manufactures letter of warranty with the address on the letter for final inspection Metal Roof Shinales Requirements N/A ❑ Pass ❑ Fail Metal roof shingles shall not be installed on slope less 3:12 N/A ❑ Pass ❑ Fail Metal valley flashing shall be the same material as roof � ( N/A /�` ❑ Pass ❑ Fail Metal valley flashing shall extend a min of 8" from the centerline with a min. of 3/4 " high splash diverter rib built-in at the flow line with sections overlapping a a min. of 4" Tile Roofs Requirements V16 N/A C] Pass ❑ Fail Clay and concrete tile shall have a min. 2-1/2:12 slope Slopes 4:12 and under require double underlayment The City of Wheat Ridge Inspection Check List notes Mid -Roof Notes 'T A�Ai li�� a Company Name: r -r- ��I. Inspector signature: Date of Inspection: g q4w(eaw The City of Wheat Ridge Third Party Form Check List 0\ Property Address 53IcL NejSc 5t Permit Number got) 01u I Permit Issued Date -I- t 3 - Ax t -7 Owner Information Property Owner Information3 Property Owner Address 531JL No,l5ovi 5f PcrvvAfA . co $oaoX. Inspection Company Inspector Name Inspector Contact info. �0.4pa 30 Inspector Statement and Acknowledgement * I hearby acknowledge the roof I am inspecting is 6/12 or over. All roofs that are under 6/12 must be inspected by the City of Wheat Ridge Buiding Dept. * I hearby acknowledge the roofing system for the referenced building has been inspected and found to be in compliance with the minimum requirements of the 2012 IRC and 2012 IBC as well as all City of Wheat Ridge Policies and Procedure and Manufacturer's recommendatioff and cifications. Inspector: Date: Property Owner Statement of Acknowledgement *1 hearby acknowledge that I am the owner of the building referenced above and I give my consent for the listed third -party inspection company to perform my roof inspection in lieu of the City of Wheat Ridge Building Divisio inspection. Propery Owner/Agent: _ _ Date: 3 act This original document and permit card, as well as the roofing check list, must Le submitted tc the Chief Building Official within seven days of the final inspection. Drop off in person Permit counter 2nd floor 7500 W. 29th Ave Wheat Ridge CO 80033 Draft Date: 7/26/17 Please add note to reverse side The City of Wheat Ridge Inspection Check List notes Final Roof ❑ N/A Pass ❑ Fail ❑ N/A Pass ❑ Fail Structural roof components ❑ N/A Pass ❑ Fail Verify that no more than 2 layers of shingles exist ❑ N/A Pass ❑ Fail Flashing for roof and walls Pass ❑ Fail If new sheathing is installed verify that it is listed in the permit description (Valuation must be adjusted) ❑ N/A Pass ❑ Fail Verify sheathing nail pattern (See Policy & Procedures) ❑ N/A Pass ❑ Fail Crickets and saddles where needed ❑ N/A Pass ❑ Fail Verify B vent must have boot same gauge as pipe ❑ N/A Pass ❑ Fail Verify vent caps ❑ N/A Pass ❑ Fail Verify no flashings are damaged or rusted ❑ N/A Pass ❑ Fail Step flashing shall be min. of 4x4 piece per shingle ❑ N/A Pass ❑ Fail Verify scuppers allow for proper drainage ❑ N/A Ll Pass ❑ Fail Ice and water shield 2' in heated wall spaces ❑ N/A Pass ❑ Fail Underlayments must follow 2012 IRC / 2012 IBC ❑ N/A Q Pass ❑ Fail Verify roof slope for proper drainage ❑ N/A �] Pass ❑ Fail Dripedge shall have min of 2" overlap ❑ NIA Pass ❑ Fall Dripedge should extend down min 2" past roof deck ❑ N/A Pass ❑ Fail Dripedge shall be mechanicaly fastened 12" OC ❑ N/A ® Pass ❑ Fail 80 LB roll roofing shall not be applied to roof slopes less than 2:12 slope; Exception: detached garages, patios, carports, open on three sides with min. slope of 1:12 ❑ N/A 1) Pass ❑ Fail Modified Bitumen, EPDM, TPO min slope 1/4:12 slope ❑ N/A Pass ❑ Fail Above roof insulation R-25 ❑ N/A Pass ❑ Fail Below roof residential R-38 ❑ N/A [ Pass ❑ Fail Below roof commercial R-32 ❑ N/A [a Pass ❑ Fail Modified Bitumen, EPDM, TPO min slope 1/4:12 slope must be installed in accordance with the manufacturers specifications - Must have manufactures letter of warranty with the address on the letter for final inspection Metal Roof Shingles Requirements ® N/A ❑ Pass ❑ Fail Metal roof shingles shall not be installed on slope less 3:12 N/A ❑ Pass ❑ Fail Metal valley flashing shall be the same material as roof ] N/A ❑ Pass ❑ Fail Metal valley flashing shall extend a min of 8" from the centerline with a min. of 3/4 " high splash diverter rib built-in at the flow line with sections overlapping a a min. of 4" Tile Roofs Roofs Requirements [� N/A ❑ Pass ❑ Fail Clay and concrete tile shall have a min. 2-1/2:12 slope Slopes 4:12 and under require double underlayment The City of Wheat Ridge Inspection Check List notes Final Roof Notes Company Name: 1 Inspector signature: Date of Inspection: i CITY OF WHEAT RIDGE Building Inspection Division (303) 234-5933 Inspection line (303) 235-2855 Office • (303) 237-8929 Fax INSPECTION NOTICE Inspection Type: _q©q- F;, -al Rog Job Address: � 3 12 ' SOri S+. Permit Number: 701703��1� F;011 P dd0 ' /hof 4U,,,d ►, 4 - 3iU(]",ty ''/7s�e b 1E(7se ra, ❑ No one available for inspection: Time r.+ OPM Re -Inspection required:es No When corrections have been made, call for re -inspection at 303-234- Date:- S/7 03-234- Date:/Z2iru Inspector: Ude LovW DO NOT REMOVE THIS NOTICE INSPECTION RECORD Inspection online form: http://www.cl.wheatridge.co.us/inspection Cancellations must be submitted via the online form before 8 a.m. the day of the inspection Inspections will not be performed unless this card is posted on the project site Request an inspection before MIDNIGHT (11:59 PM) to receive an inspection the following business day PERMIT�2012 �2�LU`-1ADDRESS:. = j- 'a ) - JOB CODE: 6> ; Foundation Inspections Date Inspector Initials Comments 102 Caissons / Piers 103 Footing / P.E. Letter 104 Foundation Setback Cert. 105 Stem Walls 106 Foundation wall Insulation Do Not Pour Concrete Prior To Approval Of The Above Inspections Underground / Slab Inspections Date Inspector Initials Comments 201 Electrical / Cable/ Conduit 202 Sewer Underground Int. 203 Sewer Underground Ext. 204 Plumbing Underground Int. 205 Plumbing Underground Ext. 206 Water Underground Do Not Cover Underground or Below / In -Slab Work Prior To Approval Of The Above Inspections Rough Inspection Date Inspector Initials Comments 301 Rough Framing 302 Wall Sheathing 303 Roof Sheathing 304 S` ; -°-,3r Inspection 305 Insul.ition 306 Mid -Roof 307 Metal / Lath / Stucco 308 Rough Electrical Residential 309 Rough Electrical Commercial 310 Electrical Meter Residential 311 Electrical Meter Commercial _W 312 Temp. Const. Meter 313 Rough Plumbing Residential 314 Rough Plumbing Commercial 315 Shower Pan SEE OVER FOR ADDITIONAL INSPECTIONS PERMIT:JDJ �,)e?4_ADDRESS:e ��� ,i J JOB CODE: Rough Inspection (continued) Date Inspector Initials Comments 316 Rough Mechanical Residential 317 Rough Mechanical Commercial 318 Boiler / Furnace 319 Hot water tank 320 Drywall screw and Nail 321 Moisture board / shower walls 322 Rough Grading 323 Miscellaneous Final Inspections Date Inspector Initials Comments 402 Gas Meter Release 403 Final Electrical Residential 404 Final Electrical Commercial 405 Final Mechanical Residential 406 Final Mechanical Commercial 407 Final Plumbing Residential 408 Final Plumbing Commercial 409 Final Roof 410 Final Window/Door V;t7 / f 411 Landscape/Park/Planning* Inspections from these entities shall be requested one week in advance. *For landscaping and parking inspections please call 303-235-2846 **For ROW and drainage inspections please call 303-235-2861 ***For fire inspections please contact the Fire Protection District for your project. 412 Row/Drainage/Public Works** 413 Flood plain Inspection** 414 Fire Insp. / Fire Protection*** 415 Public Works Final** 416 Storm Water Mgmt.** 417 Zoning Final Inspection* 418 Building Final Inspection Note: All items must be completed and approved by Planning, Public Works, Fire and Building before a Certificate of Occupancy is issued. Approval of the Final Building Inspection does not constitute authorization of occupancy. For Low Voltage permits please be sure that rough inspections are completed by the Fire District and Electrical low voltage by the Building Division. i CITY OF WHEAT RIDGE Building Inspection Division (303) 234-5933 Inspection line (303) 235-2855 Office • (303) 237-8929 Fax INSPECTION NOTICE Inspection Type: Lk) Z> Job Address: `� 3 a )Q e � 5 Permit Number: c7 J/ - a 9 Sy a ❑ No one available for inspection: Time 4I/PM Re -Inspection required: Ye No When corrections have been made, call for r -inspection at 303-234-5933 Date: a Inspector. ,C,I DO NOT REMOVE THIS NOTICE A /C A i CITY OF WHEAT RIDGE _1�9rBuilding Inspection Division (303) 234-5933 Inspection line (303) 235-2855 Office • (303) 237-8929 Fax INSPECTION NOTICE Inspection Type: LI IC - G:7,'n ! �� Job Address: 5-51-3 We Permit Number: 'DCI -7 0 9 5-0 ; LU r )L el 0 C k f,jr ) r- -t �- o n 'C J-, - IJ - ,-❑ No one available for inspection: Time q= C4 1",(9)pm Re -Inspection required: 6)No When corrections have been made, call for re -inspection at 303-234-5933 Date: i I q Inspector: _71> DO NOT REMOVE THIS NOTICE City of Wheat Ridge Resid. Windows/Doors PERMIT - 201709502 PERMIT NO: 201709502 ISSUED: 12/08/2017 JOB ADDRESS: 5312 Nelson ST EXPIRES: 12/08/2018 JOB DESCRIPTION: Replacing 13 windows with vinyl. *** CONTACTS *** OWNER (720)273-1805 GRIFFITH MILES SUB (303)271-0100 Rob Theis 090269 RJI Professionals Inc. *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2318 / RAINBOW RIDGE, SKYLINE ESTATES BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 5,770.00 FEES Total Valuation 0.00 Use Tax 121.17 Permit Fee 140.90 ** TOTAL ** 262.07 *** COMMENTS *** *** CONDITIONS *** Windows shall comply with all applicable codes, have a .32 or better U -factor and shall be safety glazing if within a tub enclosure, less than 18 inches above the floor or within 24 inches of a vertical edge of a door. I, by n signature, do hereby attest that the work to be performed shall comply with all accompanying approved plans and specifications, appl�ca le building codes, and all applicable municipal codes, policies and procedures, and that I an t ie legal owner or have been authorized by the legal owner of the property and am authorized to obtain this permit and perform the work described and approved in conjunction with this permit. I further attest that I am legally authorized to include all entities named within this document as parties to the work to be Performed and that all work to be performed is disclosed in this document and/or its' accompanying approved pians and specifications. Signatureof OWNER or CONTRACTOR (Circle one) Date I. This permit was issued based on the information provided in the permit application and accompanying plans and specifications and is subject to the compliance with those documents, and all applicable statutes, ordinances, regulations, policies and procedures. 2. This permit shall expire 365 days after the date of issuance regardless of activity. Requests for extension must be made in writing and received prior to the date of expiration. An extension of no more than 180 days made be granted at the discretion of the Chief Building Official and may be subject to a fee equal to one-half of the originalpermit fee. 3. If this permit expires, a new permit may be required to be obtained. Issuance of a new permit shall be subject to the standard requirements, fees androcedures for approval of any new permit. Re -issuance or extension of expired permits is at the sole discretion of ff the Chief Building Off and is not guaranteed. 4, No work of any manner shall be performed that shall results in a change of the natural flow of water without prior and specific approval. 5. The permit holder shall notify the Building and Inspection Services Division in accordance with established policy of all required inspections and shall not proceed or conceal work without written approval of such work from the Building and Inspection Services Division. 6. The issuance or ranting of a permit shall not be construed to be a permit for, or an approval of, any violation of any provision of any applicable py ,ordinance gr,,re?I�aot of this jurisdiction. Approval of work is subject to field inspection. Signature of Chief Building Official Date REQUESTS MUST BE MADE BY 11:59PM ANY BUSINESS DAY FOR INSPECTION THE FOLLOWING BUSINESS DAY. ` A dI City of . Wheat lj�,e, COMMUNITY DEVELOPMENT Building & Inspection Services Division 7500 W. 2911 Ave., Wheat Ridge, CO 80033 Office: 303-235-2855 * Fax: 303-237-8929 Inspection Line: 303-234-5933 Email: permits _ci.wheatridge.co.us FOR OFFICE USE ONLY Date: a Plan/Permit # [ j 0 / 11� b 0 Plan Review Fee: Building Permit Application *** Please complete all highlighted areas on both sides of this form. Incomplete applications may not be processed. *** Property Address: S 3 I a sfire_e� Property Owner (please print): Mi les Gri 4Fr, 4-4,7 Phone: 7.-.10 • a73 - I9'65 Property Owner Email: nlek_ Mailing Address: (if different than property address) City, State, Zip: Architect/Engineer: Architect/Engineer E-mail: Contractor: RJ'r , 7�O. Phone: Contractors City License #: 090 a& 9 Phone: .303 • 0-71- OI o o Contractor E-mail Address: Na &"I,, 't r, rano .0-0Vy% For Plan Review Questions & Comments (please print): CONTACT NAME (please print): Te 4-F e-✓a.n.s Phone: 303 • SS -7. -,og7 CONTACT EMAIL(p/ease print): Te -P4' e I - Sub Contractors: Electrical: W.R. City License # Other City Licensed Sub: City License # City License # Plumbing: W.R. City License # Other City Licensed Sub: Mechanical: W.R. City License # Complete all information on BOTH sides of this form ❑ COMMERCIAL )° RESIDENTIAL Description of work: (Check all that apply) ❑ NEW COMMERCIAL STRUCTURE ❑ ELECTRICAL SERVICE UPGRADE ❑ NEW RESIDENTIAL STRUCTURE ❑ COMMERCIAL ROOFING ❑ COMMERCIAL ADDITION ❑ RESIDENTIAL ROOFING ❑ RESDENTIAL ADDITION WINDOW REPLACEMENT ❑ COMMERCIAL ACCESSORY STRUCTURE (Garage, shed, deck, etc.) ❑ RESIDENTIAL ACCESSORY STRUCTURE (Garage, shed, deck, etc.) ❑ MECHANICAL SYSTEM/APPLIANCE REPAIR or REPLACEMENT ❑ PLUMBING SYSTEM/APPLIANCE REPAIR or REPLACMENT ❑ ELECTRICAL SYSTEM/APPLIANCE REPAIR or REPLACEMENT ❑ OTHER (Describe) (For ALL projects, please provide a detailed description of work to be performed, including current use of areas, proposed uses, square footage, existing condition and proposed new condition, appliance size and efficiency, type and amount of materials to be used, etc.) Sq. Ft./LF Amps A) k / 3 W, n oia W -S w/V l n'7 I Btu's Squares Gallons Other Project Value: (Contract value or the cost of all materials and labor included in the entire project) $ 5,770 OWNER/CONTRACTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT I hereby certify that the setback distances proposed by this permit application are accurate and do not violate applicable ordinances, rules or regulations of the City of Wheat Ridge or covenants, easements or restrictions of record; that all measurements shown and allegations made are accurate; that I have read and agree to abide by all conditions printed on this application and that I assume full responsibility for compliance with applicable City of Wheat Ridge codes and ordinances for work under any permit issued based on this application; that I am the legal owner or have been authorized by the legal owner of the property to perform the described work and am also authorized by the legal owner of any entity included on this application to list that entity on this application. I, the applicant for this building permit application, warrant the truthfulness of the information provided on the application. CIRCLE ONE: (OWNER) (CONTRACTOR) or (AUTHORIZED REPRESENTATIVE) of (OWNER) (CONTRACTOR) Signature (first and last name): ZONING COMMMENTS: Reviewer: BUILDING DEPARTMENT COMMENTS: Reviewer: DEPARTMENT USE ONLY DATE: OCCUPANCY CLASSIFICATION: Building Division Valuation: $ EPOPS: 002336-349301 1708141310 AIC1010 Commilled to getting your job done. Fusier. "' -Mm-- AM MIZ= v Supply Co. inc. **** *************** CUSTOMER COPY **`****************** Page: 1 QUOTATION #160449 10/25/2017 ABC Supply Co./Denver/617 Sim #: 000521 5745 N Washington St Emp: Denver, CO 80216-0000 Entered: 9/12/2017 Phone: (303)295-1372 Xmitted: Fax: (303)295-0035 PO #: Customer #: 1212120121 Job Name: Griffith Home Owner: CASH NDX Project ID: Location: Lot #: Model: Phone: Contact: Fax: Cust PO#: LnQtY No Ord Long Description 01 1 23 1/2" (T) X 47 1/2" (T) ProFinish Builder White Single Hung; Tip -to -Tip; FINRF; Colonial All White Flat (1V1H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; 00 No Reinforcement; One White; Plain; Sill Extender; Wood Blocks (UI=71"); DP:25; Test Number --T260-10; U-Factor:.30; SHGC:.27; Unit qualifies for ENERGY STAR® region(s): North Central. ::p mil 02 1 41 1/2" (T) X 59 1/2" (T) ProFinish Builder White Single Hung; Tip -to -Tip; FINRF; Colonial All White Flat (3V1H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; 00 No Reinforcement; Two White; Plain; Sill Extender; Wood Blocks (U1=101"); DP:25; Test Number --T260-10; U-Factor:.30; SHGC:.27; Unit qualifies for ENERGY STAR® region(s): North Central. Unit Extended Price Price 193.53 193.53 Unit Extended Price Price 193.53 193.53 EPOPS: 002336-349301 ********************* CUSTOMER COPY ****"**************** Page: 2 170814 1310 AIC1010 QUOTATION #160449 10/25/2017 cunnnilledrogeningyunrjobdone. Fusier" ABC Supply Co./Denver/617 Sim #: 000521 i— --'= 5745 N Washington St Emp: am— AW M �-I C Denver, CO 80216-0000 Entered: 9/12/2017 mm� lqdw� Phone: (303)295-1372 Xmitted: Supply Co. inc. Fax: (303)295-0035 PO #: Customer #: 1212120121 Job Name: Griffith Home Owner: CASH NDX Project ID: 1 Phone: Fax: Ln QtY No Ord 03 1 Location: Lot #: Model: Contact: Cust PO#: Long Description 23 1/2" (T) X 47 1/2" (T) ProFinish Builder White Single Hung; Tip -to -Tip; FINRF; Colonial All White Flat (1V1 H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; 00 No Reinforcement; One White; Plain; Sill Extender; Wood Blocks (1.1I=71"); DP:25; Test Number --T260-10; U-Factor:.30; SHGC:.27; Unit qualifies for ENERGY STAR® region(s): North Central. 04 4 35 3/8" (T) X 59 1/4" (T) ProFinish Builder White Single Hung; Tip -to -Tip; FINRF; Colonial All White Flat (2V1H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; 00 No Reinforcement; Two White; Plain; Sill Extender; Wood Blocks (1.1I=95"); DP:25; Test Number --T260-10; U-Factor:.30; SHGC:.27; Unit qualifies for ENERGY STAR® region(s): North Central. Unit Extended Price Price 193.53 193.53 Unit Extended Price Price 193.53 774.12 EPOPS: 002336-349301 ********************* CUSTOMER COPY ***********'********* Page: 3 170814 1310 AIC1010 QUOTATION #160449 10/25/2017 Committed to gettingyourjob done. Easier.'" ABC Supply Co./Denver/617 Sim #: 000521 p 5745 N Washington St Emp: AM C AW morl-M =s Denver, CO 80216-0000 Entered: 9/12/2017 Phone: (303)295-1372 Xmitted: Supply Co. Inc. Fax: (303)295-0035 PO #: Customer #: 1212120121 CASH NDX I Phone Fax: No Ord Long Description Job Name: Griffith Project ID: Location: Lot #: Model: Contact: Cust PO#: Home Owner: 05 1 71 1/4" (T) X 59 3/8" (T) ProFinish Builder White Slider (XO); Tip -to -Tip; FINRF; Unit Extende Colonial All White Flat (2V4H); Sunbelt ProSolar; Intercept; ProSolar Low E; Price Price Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; A2 Mtg Rail/Stile; Two White; Plain; Corrosion Resist 299.09 299.09 Roller/Glide; Sill Extender; Wood Blocks (U1=131"); DP:30; Test Number=C4261.01; U-Factor:.31; SHGC:.26; Unit does not qualify for any C IYCRV 1 J 1/'1R\:! IC4I VIIJ. 06 1 107 3/8" (T) X 59 5/8" (T) ProFinish Builder White Single Hung; Tip -to -Tip Mulled, Horizontal Triplets (3 windows, 1 openings); FINRF; Pre -Mulled; Colonial All White Flat (2V1H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; 00 No Reinforcement; Two White; Plain; Head Expander; Sill Extender; Wood Blocks (UI=95"); DP:25; Test Number=T260-10; U-Factor:.30; SHGC:.27; Unit qualifies for ENERGY STAR® region(s): North Central. 'h�lll�l�ll Unit Extended Price Price 639.87 639.87 EPOPS: 002336-349301 ********************* CUSTOMER COPY ********************* Page: 4 170814 1310 AIC1010 QUOTATION #160449 10/25/2017 C'ommili droxeuiitxyvurjobd,ne.f'us;t,,«' ABC Supply Co./Denver/617 Sim #: 000521 G AdNft— 5745 N Washington St Emp: `" Denver, CO 80216-0000 Entered: 9/12/2017 �M . Newot Phone: (303)295-1372 Xmitted: Supply Co. inc. Fax: (303)295-0035 PO #: Customer #: 1212120121 CASH NDX Phone Fax: Job Name: Griffith Project ID: Location: Lot #: Model: Contact: Cust PO#: Home Owner: Ln No Qty Ord Long Description 07 1 71 3/8" (T) X 59 3/8" (T) ProFinish Builder White Slider (XO); Tip -to -Tip; FINRF; Colonial All White Flat (2V4H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (118"); Half Screen Fiberglass Roll -Formed Scr Mold; A2 Mtg Rail/Stile; Two White; Plain; Corrosion Resist Roller/Glide; Sill Extender; Wood Blocks (U1=131"); DP:30; Test Number=C4261.01; U-Factor:.31; SHGC:.26; Unit does not qualify for any ENERGY STAR® regions. 08 1 35 3/8" (T) X 35 3/8" (T) ProFinish Builder White Slider (XO); Tip -to -Tip; FINRF; Colonial All White Flat (1V2H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; A2 Mtg Rail/Stile; Two White; Plain; Corrosion Resist Roller/Glide; Sill Extender; Wood Blocks (U1=71"); DP:35; Test Number=C0840.01; U-Factor:.31; SHGC:.26; Unit does not qualify for any ENERGY STAR® regions. Unit Extended Price Price 299.09 299.09 Unit Extended Price Price 193.53 193.53 EPOPS: 002336-349301 ***'*******"******** CUSTOMER COPY *** ***`k**** ****'" Page: 5 170814 1310 AIC1010 QUOTATION #160449 10/25/2017 C7m,mi,red Io gelling „n, -joh done. 6'usho„ "' ABC Supply Co./Denver/617 Sim #: 000521 Price 5745 N Washington St Emp: =' = MEL-" Denver, CO 80216-0000 Entered: 9/12/2017 Phone: (303)295-1372 Xmitted: Supply Co. inc. Fax: (303)295-0035 PO #: Customer #: 1212120121 Job Name: Griffith Home Owner: CASH NDX Project ID: Phone: Fax: Ln atY No Ord 09 1 Location: Lot #: Model: Contact: Cust PO#: Long Description 35 3/8" (T) X 59 3/8" (T) ProFinish Builder White Single Hung; Tip -to -Tip; FINRF; Colonial All White Flat (2V1 H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; 00 No Reinforcement; Two White; Plain; Sill Extender; Wood Blocks (UI=95"); DP:25; Test Number --T260-10; U-Factor:.30; SHGC:.27; Unit qualifies for ENERGY STAR® region(s): North Central. ..—LL �� 10 1 35 1/2" (T) X 23 1/2" (T) ProFinish Builder White Slider (XO); Tip -to -Tip; FINRF; Colonial All White Flat (1V1H); Sunbelt ProSolar; Intercept; ProSolar Low E; Argon Gas; Double Glazed; Double Strength (1/8"); Half Screen Fiberglass Roll -Formed Scr Mold; A2 Mtg Rail/Stile; One White; Plain; Corrosion Resist Roller/Glide; Sill Extender; Wood Blocks (UI=59"); DP:35; Test Number --00840.01; U-Factor:.31; SHGC:.26; Unit does not qualify for any ENERGY STAR® regions. Unit Extended Price Price 193.53 193.53 Unit Extended Price Price 193.53 193.53 EPOPS: 002336-349301 ********************* CUSTOMER COPY ********************* Page: 6 170814 1310 AIC1010 QUOTATION #160449 10/25/2017 co,,miltedloxe,linbyourjobdone. Easier ABC Supply Co./Denver/617 Sim #: 000521 5745 N Washington St Emp: A= a� Denver, CO 80216-0000 Entered: 9/12/2017 '44Mw,, Phone: (303)295-1372 Xmitted: Supply Co. inn. Fax: (303)295-0035 PO #: Customer #: 1212120121 Job Name: Griffith CASH NDX Project ID: Location: Non -Tax Labor: Lot #: Total: Model: Phone: Contact: Fax: Cust PO#: Ln Qty Long Description No Ord 15 Total Qty Windows 13 Total Qty Units NOTES: Home Owner: Sub Total: 3,173.35 Sub Total: 3,173.35 Tax: 4.7500% 150.73 3,324.08 Non -Tax Labor: 0.00 Total: 3,324.08 Deposit Paid: 0.00 Amount Due: 3,324.08 Submitted by: Accepted by: Date: A City of Wheat Ridge .. r Residential Roofing PERMIT - 201703881 PERMIT NO: 201703881 ISSUED: 07/13/2017 JOB ADDRESS: 5312 Nelson ST EXPIRES: 07/13/2018 JOB DESCRIPTION: Residential Re -roof to install CertainTeed landmark Georgetown gray asphalt shingles - 31 sq *** CONTACTS *** OWNER (720)273-1805 GRIFFITH MILES SUB (303)271-0100 Rob Theis 090269 RJI Professionals Inc. *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2318 / RAINBOW RIDGE, SKYLINE ESTATES BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 9,300.00 FEES Total Valuation 0.00 Use Tax 195.30�� Permit Fee 204.30 ** TOTAL ** 399.60 *** COMMENTS *** *** CONDITIONS *** Effective December 1, 2014, asphalt shingle installations require an approved midroof inspection, conducted when 25-75 percent of the roof covering is installed, prior to final approval. Installation of roof sheathing (new or overlay) requires an approved inspection prior to installation of ANY roof coverings and is require on the entire roof when spaced or board sheathing with ANY gap exceeding one half inch exists. Asphalt shingles are required to be fastened to the roof deck with a minimum of 6 nails per shingle. Ice and water shield is required. Eave and rake metal is required. A ladder extending 3 feet above the roof eave and secured in place is required to be provided for all roof inspections. Roof ventilation is required to comply with applicable codes and/or manufacturer installation instructions, whichever is more stringent. In order to pass a final inspection of elastomeric or similar type roof coverings, a letter of inspection and approval from the manufacturer technical representative stating that "the application of the roof at (project address) has been applied in accordance with the installation instruction for (roof material brand name) roof covering" is required to be on site at the time of final inspection. Roof inspections for ROOFS OVER 6/12 PITCH: 3rd party inspection will be required, the 3rd party inspection report will be collected at final roof inspection performed by City of Wheat Ridge. If report is not available the final inspection will not be completed. I* � ; .o City of Wheat Ridge .r` ( Residential Roofing PERMIT - 201703881 PERMIT NO: 201703881 ISSUED: 07/13/2017 JOB ADDRESS: 5312 Nelson ST EXPIRES: 07/13/2018 JOB DESCRIPTION: Residential Re -roof to install CertainTeed landmark Georgetown gray asphalt shingles - 31 sq I, by my signature, do hereby attest that the work to applicable building codes, and all applica unici by the legal owner of the property and aut rize this permit. I further attes{ that I am 1 ally aut oriz performed and that all work to be pe ory}�ecis performed shall comply with all accompanyingg approved plans and specifications, codes, policies and procedures, and that I am fhe legal owner or have been authorized obtain this permit and perform the work described and approved in conjunction with to include alI entities named within this document as parties to the work to be -d in this document and/or its' accompanying approved plans and specifications. Signature of OWNER or CONTRAC'TOR (Circle one) Date I. This permit was issued based on the information provided in the permit application and accompanying Flans and specifications and is subject to the compliance with those documents, and all applicable statutes, ordinances, regulations, policies and procedures. 2. This permit shall expire 365 days after the date of issuance regardless of activity. Requests for extension must be made in writing and received prior to the date of expiration. An extension of no more than 180 days made be granted at the discretion of the Chief Building Official and may be subject to a fee equal to one-half of the original permit fee. 3. If this permit expires, a new permit may be required to be obtained. Issuance of a new permit shall be subject to the standard requirements, fees and procedures for approval of any new permit. Re -issuance or extension of expired permits is at the sole discretion of the Chief Building Official and is not guaranteed. 4. No work of any manner shall be performed that shall results in a change of the natural flow of water without prior and specific approval. 5. The permit holder shall notify the Building and Inspection Services Division in accordance with established policy of all required inspections and shall not proceed or conceal work without written approval of such work from the Building and Inspection Services 6. The issu a or granting of a permit shall not be construed to be a permit for, or an approval of, an violation of any provision of any applic e c e or any ordinanceor ion of this jurisdiction. Approval of work is subject to f any inspection. 0 Signature of Chief Building Official Date REQUESTS MUST BE MADE BY 11:59PM ANY BUSINESS DAY FOR INSPECTION THE FOLLOWING BUSINESS DAY. 13551 WEST 43RD DRIVE, UNIT 0Where Quality GOLDEN, COLORADO 80403 and Service Are One! OFFICE: 303-271-0100 LICENSED AND INSURED FAX: 303-271-0200 �r NATIONAL ROOFING 4D CONTBBB ASSOCATIONS RJI PROFESSIONALS, INC. a CUSTOMER NAME(S) J ✓ 12 N-�� \S .") <4 - CUSTOMER —CUSTOMER BILLING STREET ADDRESS V CITY, STATE, ZIP Izo ?-7.� i f' o CUSTOMER PHONE NUMBER PROPERTY STREET ADDRESS (if different) CITY, STATE, ZIP (if different) COUNTY We Propose To furnish material and labor - complete in �rcoordance with s cificrtions below for the sum of: Payment to be made as follows: IT0,Irt down P balance upon completion of work. Materials present on roof: Asphalt ` layers Cedar Shake layers Cedar Shingles layers Flat layers i 1. Tearoff existing t Layers on House Layers on ❑ Garage Layers on :1 Other 2. Protect siding, bushes, pool, and yard with plywood & tarps when possible. Roller magnet yard & driveway upon completion. f 3. Remove all roofing materials, stacks, vents, valleys, and flashing. Haul the roofing debris from the entire yard. 4. Replace all rotten or damaged roof decking at a rate of $ e4 per #rear, per worker, plus materials, or a sum of $ , for a complete redeck over and above original bid price. 5. Remove all roofing nails as needed and re -nail all loose roof boards. 6. Apply ice and water shield _ up from all eaves 5 wide up all valleys. f 7. Cover remaining roof areas with Underlayment felt __� 15 Ib, 30 Ib. 'Install new 24" Galvanized Color Clad Valley. l 9. Install new roofing material: Type. cull t \ 10. Weight 27S % Colo 1 rr 7� 1 Style L-cw r n.,.ft_ S2 Year Warranty. 11, Install 2" 3" 4" 5" Gal zed plumbing stacks metal kitchen bath damper vent heat flue low pitch high. 12. Install heavy duty bird proof vents, color _, turbines colors other 13. Any siding repair to allow installation of new step flashing will be done at a rate of $ per hour. Per worker plus materials over and above original bid price. 14. Install aevvAtep and counter flashing to existing. chimneys $ over and above original bid price. 15.permit fees d taxes Included_ S T gear Labor Warranty (� -- Year Manufacturer's Warranty OPTIONS tttttwr— CUSTOMER INITIAL HERE IF SUBJECT TO INSURANCE ALLOWANCE AGREEMENT. It Initialed, the follawing additt provisions apphr: A. This Agreement is valid only if Customer has full replacement cost insurance coverage (less deductible). B. Comnanvt Work will be completed with no cost to Customer other than Customers insurance dedu able, unless Customer chooses upgrades or additional work that is not approved by Customers insurer. Customer hereby assigns all amounts due from Customer's insurers and mortgagees for ComparryY Work to Company. C. Customer will provide all documents and information necessary (I) for submission of claims to Customers insurer, and (it) for payments to be made by Ctstwner's Insurer so mortgagee(s). Customer authorizes Company to discuss scope of work and pricing with Customers insurers and adjusters. Customer appoints Company as.fhe Customers power of attorney to inspect and adjust the toss, and to collect and receive all insurance payments related to Companyb Work D. All direct costs, overhead and profit alloyed by Customer's insurer, and any supplements approved by Customer's insurer for additional work, upgrades, options or cost increases are to be paid to Company. Company reserves the right to request and receive additional payments from Customers insurer due to material or labor increases, storm emironm m, or if measurements and/or other information provided by Customer or Customer's insurer are incorrect. E. Company may cancel this Agreement if Company and Customer's insurer are unable to agree on the scope of work and price for work covered under Customers insurance policy. INSURANCE COMPANY POLICY / CLAIM If (IF KNOWN) /we5graetott e s and cp di'ns ogUeement, including an terms and conditions on the reverse side CUSTOMER SIGNATURE DATE I STOVER 5IOAr DATE V,;1 1"F, a- f)111 A, err>5� 50-7-C C:'Z- %'z--_ t lz I PRI TT SALES REPRESENT TIVE NAME AND ONE NUMBER S RE R SENTATIVE SIGNATURE DATE Dane Lovett From: Sent: To: Subject: 0170 R no-reply@ci.wheatridge.co.us Friday, June 30, 2017 4:59 PM Permits CommDev J� Online Form Submittal: Residential Roofing Permit Application Residential Roofing Permit Application This application is exclusively for new permits for residential roofs and for licensed contractors only. This type of permit is ONLY being processed online --do not come to City Hall to submit an application in person. Permits are processed and issued in Q the order they are received and due to the volume of requests, time to process varies and is subject to change. YOU WILL BE CONTACTED WHEN YOUR PERMIT IS READY FOR PICK-UP AND WILL BE GIVEN A SPECIFIC DATE AND TIME WINDOW TO COMPLETE THE TRANSACTION. You will be notified if your contractor's license or insurance has expired, and you may update those documents at the time you are issued your permit. For all other requests: Homeowners wishing to obtain a roofing permit must apply for the permit in person at City Hall. Revisions to existing permits (for example, to add redecking) must be completed in person at City Hall. All other non -roofing permits must be completed in person at City Hall. The Building Division will be open from 7:30-10:30 a.m., Monday through Friday to process these types of requests. THIS APPLICATION DOES NOT CONSTITUTE A PERMIT. DO NOT BEGIN REROOFING UNTIL PERMIT HAS BEEN ISSUED. Is this application for a Yes residential roof? How many dwelling units Single Family Home are on the property? PROPERTY INFORMATION Property Address Property Owner Name Property Owner Phone Number Property Owner Email Address 5312 Nelson Street Miles Griffith 7202731805 Field not completed. Do you have a signed Yes contract to reroof this property? It will need to be provided at the time of permit pick-up. CONTRACTOR INFORMATION Contractor Name RJI Professionals, Inc. Contractor's License 090269 Number (for the City of Wheat Ridge) Contractor Phone 3032710100 Number Contractor Email Address Naomi@rjipro.com Retype Contractor Email Naomi@rjipro.com Address DESCRIPTION OF WORK Are you re -decking the No roof? Description of Roofing CertainTeed Landmark Georgetown Gray Material Select Type of Material: Asphalt If "Other" is selected Field not completed. above, describe here: How many squares of the 31 material selected above? Does any portion of the No / property include a flat roof? If yes, how many squares Field not completed. on the flat roof? TOTAL SQUARES of all 31 / roofing material for this project Provide additional detail complete reroof; 6/12 pitch; 2 -story here on the description of 01 work. (Is this for a house or garage? What is the roof pitch? Etc) Project Value (contract 000 value or cost of ALL materials and labor) SIGNATURE OF UNDERSTANDING AND AGREEMENT I assume full Yes responsibility for compliance with applicable City of Wheat Ridge codes and ordinances for work under any permit issued based on this application. I understand that this Yes application is NOT a permit. I understand I will be contacted by the City to pay for and pick up the permit for this property. I understand that work Yes may not begin on this property until a permit has been issued and posted on the property. I certify that I have been Yes authorized by the legal owner of the property to submit this application and to perform the work described above. Name of Applicant Naomi Ordonez Email not displaying correctly? View it in your browser. 3 ♦ i CITY OF WHEAT RIDGE � Buildin Ins ection Division f l (303) 234 -5933 Inspection line (303) 235 -2855 Office • (303) 237 -8929 Fax INSPECTION NOTICE Inspection Type: A;w�,.rZ Job Address: m5'31.2 5 7 Permit Number: 10 13a5" ❑ No one available for inspection: Time 3 /S Aw� Re- Inspection required: Yes No "When corrections have been made, call for re-inspection at 303 -234 -5933 Date: , Z/V/',? Inspector DO NOT REMOVE THIS NOTICE r i' CITY OF WHEAT RIDGE Building Inspection Division (303) 234 -5933 inspection line (303) 235 -2855 Office • (303) 237 -8929 Fax INSPECTION NOTICE Inspection Type: )rl414L A:=F Job Address: a"31? 57 Permit Number: 1013,�5 �ftUD S JGZ ?yJ5G�E�To�I sue' APT. ® 1,CIZ 1 1 ❑ No one available for inspection: Time >,' _ o AM/9M __ Re- Inspection required: es _No When corrections have been made, call for re-inspection at 303 - 234 -5933 Date: Inspector DO NOT REMOVE THIS NOTICE -iPXXTI Im. I COMMUNITY DEVELOPMENT DEPARTMENT Building Permit Number : 18008 SUILDING INSPECTION LINE -(503-234-5933) Date : 11/5/2004 CITY OF WHEAT RIDGE 7500 WEST 29TH AVENUE WHEAT RIDGE, CO 80033 - (303-235-2855) Property Owner: MELODY HOMES Property Address : 5312 NELSON ST Contractor License No. : 21945 Phone : 466-1831 Company : Greater Western Fence Phone : 469-8261 OWNER/CONTRACTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT I hereby certify that the setback distances proposed by this permit application are accurate, and do not violate applicable ordinances, rules or regulations of the City of W heat Ridge or covenants, easements or restrictions of record; that all measurements shown, and allegations made are accurate; that I have read and agree lo abide by all conditions printed on this application, and that I assume full responsib' ~ for compliance with the W heat Ridge Building Code (U.B.C.) and all other applicable W Ridge o n ces, for work under this permi . (OWNER)(CONTRACTOR)SIGNED ' DATE-Z(l Description : INSTALL 6' CEDAR TO BOTH W INGS Valuation : $350.00 Permit Fee : $30.55 Plan Review Fee : $0.00 Use Tax : $42o Total: $34.75 Use: Zaning,Coin'ments,i Approval : TRC Zoning : pRD BUildltl.p COmr11911j~e:. Approval : Pubtic W6rks"C6mm$6ts;'' Approval : Occupancy: Walls BUILDING DEPARTMENT USE ONLY SIC : Sq. Ft. : OK please Note: pµmer/COnkactor is responsible for locating property lines and constructing improvements according to the approved plan and reqirred developmer.t standards. The City is not respons;ble for inaccura[e infomiation submitted within the plan set and an) eenstraciion errors resulting from inaccurate informa:ion. Roof Electrical License No : Company: Expiration Date : Approval : Plumbing License No : Company : Expiration Date : Approval : Stories : Residential Units : Mechanical License No : Company: Expiration Date : Approval : (1) This pertnit was issued in accordance with the pmvisions set forth in yopur apPlication antl is subject to the laws of the State of Cobratlo and to the Zoning Regulations and Building Code of Wheat Ridge, Colorado or any other applicable ordinances of the City. (2) This permit shall expire i( (A) the work authonzed is not commenced within sixty (BO) days from issue da[e or (B) lhe building aulhorized is suspended or abandoned for a period o! 120 days. (3) If ihis permit ezpires, a new permit may be acquired for a fee of one-half the amount normally required, provided no changes have been or will be made in the original plans and specifcations and any suspension or abantlonment has nol exceeded one (1) year. I( changes are made or if suspension or abandonment exceeds one (1) year, full fees shall be paid for a new permit. (4) No work of any manner shall be done that will change the natural Flow ot water causing a dreinage problem. (5) Contractor shall notify the Building Inspector twenry-four (24) hours in advance for all inspeclions and shall receive writlen appmval on inspection card before proceediing with successive phases of the job. (6) The issuance of a permit or the aDProval of drawings and specifwtions shall not be construed to be a permit for, nor an apProval of, any violation o( lhe , pmvisio, ildinc"ed8s'or anyuth~r ordinance, law, mle or regulalion. /~%:%4%+~L~ C~ hie ding I spe or Please sign Terms and Conditions on reverse side of page. COMMUNfTV DEVEtAPMENT DEPARTMENT Buildmg Pemit Number: BUILDING INSPECTION LNE -30.1,27469iJ Date: ' CT' OF NMEAT W DGE u ^ 7500 YVE$T 29TN AVENUE WHEAT PoDGE, CO 60033 - (70.1,236.2d66) APPLICATTON p'°a'n'°wner Me,\aJ ~ A~s: ~ 3 ~a ~ s f 1~- 3a3- 4~- 1. convacar Liccose No.: c°'aptmy'~tec.~cr ~lc~'re~~n gPnc~ Phow: 3- 4Lci-$a(,~ ~ oMEPJcannJcM aonAnURE ovuceasruaM /wo~ert 1 MreW aetlify tliot Ihs sal6ack disLnws VmVOaed DY tliic Wnr& aPPkWm of a«un».,ia eo not violam .ppNna. «arurca., w.. «npW.fiorm ax. cly i WMat Ridps acovwnb, aaamMa or mtrlUiois ol nooid: tlM a .roawremenrs shovn. and allepeerm naM waccuaa: thW I Nw nad m apmc ro abide by all wndaoro pr'vted on Wc appYotbn and tlW I assurM h nsponsiNlNy fa mmpliance vMh tM \MMat Ridpe 9uBdnp Cads N.&C) and o otMt aGPficaON YVlmt Ridyn Q?ranoaa.IbrxoAc under tlim pwmil. ~ A. ~a,~ Petmit Fce:S Plan Review Fee:S i Ice Tax •S TOtaI:S , (OYMBtN~'.PRMI~~ ~ t OI1TE Deseripdon: i 1\S~'f ~G~~ ~aCl.dL~f ~ sy. FL .aaed 12!_ St4 ~0~ u-~ C-3S Expiralion Date: Expiration Date: Expirabon Date: Approval: ApprovaC Approval: rnaowm:cwaswa.dh.oc«a.nwwanro.aavbkmm s.eamh myour.vPUaaoa .ndi.suel.atotn.iwawnwsaaa Cobndo and a the Zonin9 ReOubtlonc anA BuidMO Wdes a VNftt Rklpe. Colwtdo «■rn otMr.PUk+OM oNNonaa of the Cily. (2) 7Ab PomiN aMll "n i(Ia the wwk muMorveA's ml comnrnwd vAtl*w sbtqr (9D) daya hom ksw Aer or (8) IM buHdinp auMOriaM is swpsnAW or ebondonW for a peebd M 120 drys. (3) rcaoPamtwcWr.a..n.wcermit m•rwaw~imdar .r..moo.e.ume..nwuMnom.hnvwna.arwwided noawrig.a have bwn orwil W rtoda h the orip4n1 pNm end ap~cfwtlom and airysWwTsion a mbandomqnthsnot axwedMone (1)1Ivar. ncMnpssMwbsanwieuepencbnwaEeMOnurorRaYaWSOns(1)Ysv,IWfeesNdEs paidbrm nawpemit. (4) Na Mvrk of mY mnrw ahal be dona Ihat wR W npe 1M mOxallbw d woa wuainp a dr~ pobpn (5) curt,clOr aA.u notly ft &,Ydnp Impaaor ewntydwr (2.) hovs In.av.no. r« A Mpocbom.nd sn.l reo.M vaftn approval on inspKUon wN W/on pwwWinp vAh sucwseiw plufes d tlq job. (6) Tha 6awnp do pormi or tlw appmql of Amwiqs and apKYkations NaR not W cona4wd b Ma pomil fw. mr m epproval ol. anf' vblalbn M tlw proWlvna of the 4uYdiq oodss or any a1Mr m8nana. Wr. ruk or rspulefbn. Chief Building Otficial £'d LS62S£2£0£S:01 £9T9-062-8L6 3JN3A M9:W021J 60:61 b002-62-1D0 Elearical License No: Plumbing license No: Mechaniwl License No: Company Company ~ Comparry: OCT.26.20BA 6t22a1 NO.WI P.4 P LO T P LA N FOR MELODY HOMES MC. LOT 10 . BLOCK 1, SKYLIME ESTATES. FILING 3 CITY OF wHEAr RiDCE COUNTY OF R STATE OF COLORADO. AODRESS 5312 NELSONS EE' • io• u -7 N (-SETB'ACK - ~ I~ p I,~,400 3f. z ICO I ~ 1 IfL~ ' I I I~ I ~ II~ ~I I F ~ I t I i Im i Ir^ I i I~w ~li ii II~ e, I.' l ~ ' I' i sooo ~9.Si ~i~~ I~y o• ~ o s ~ . ~ ~ s cAx i y l ~ I IN.1 av~ M l ~ f00 ~ MA ~ ~f I ~ I ( i . R~Y.7 d N I I IC ~ 4U 1 IN t.7 ~ 20~t~ ~ I I~ I L J~° ~ ~ lit I -----I" L 10' NELSON STREET INFO STAKE• MODEL 3009 LM 3 CAR ELEV. A f~01-[~t I.OT AIffJ1 (9,F. . 040D MOY$ AREA - 13 3 4.7 t°pana~s~ ~s~ ~ifw~t+oon ~6~. fe~ ntN s ao~"e ,apse a na cnueMe ns m ai ; 7 UpbNT. 20.q~ A~0. lLOG F ' ~ ~Mo Mw*w R( q~~ra~ u~~r r~a ~w1 wau a ns FOf rW11M~P4~R1oli~arilOOlu w t~~ ~ JOM Ys.2 M AVG f.0.. 411.0 .f qxY l MPROVCD fdt $TAI4N6 • ~W6fi va~a+ setv~ . = u • z stM.'OOe ~[aiI1W BAqc O w F SM~ITMV EEMER 3ERVICE ~`rROnT w~c NX U41T PIXE OP ~ iOfE Wr YW ~AAi!' !OR RMOF[ f' ~"L FlRE XMDNqNT ~~3EiRl1d( 110.9f MWAW" 8L9A 4JlYWA77'A Cd. IOG00 * rnoNr: (aoll at-1sf ~ M~r+ (aosl ~sa~aer b'd LS625£2£0£S:01 £9T9-b82-0L6 33N3J MS:WOaJ 60:6T b002-82-1D0 =v E ~ m ~ y N N ~ V ~ y N m ~ N 9 ~ ~ d m rri p C ~ E 'o v m c d C C ~ z N ~ a 9 V ' U) N ~ n rn W m o V m D m o 0 Lu ~ o U C o„o ~m~ a ~N0 f- Q O ry O O Wto =~v t~ d °J 3 30 H3m = $ 3 0 U a ~ c W , O ~ y `o £ a m ~ o y u ~ ^ 0 cr V 3 V N G > O N L R U) 3 LL u 9 L O ~ ~ ~ ~ ~ 05 11 W 3 mO1 ~ O V c N L Z LLI 53 ~ o p w Z o Z ~ ° ° a ~ 0 P: d 3 0 > o Q m°~ m O Q U O E U } w LL c y F- W O = 8B_ Z r- a Q r- ' 0 a F c o 0 U d ~ ~ O c~ i~ U 3 ~ ~ N ~ O p~ ~D a~ n~ 03 ~U a~ a ~ N F ~t.. ~ c 7 Q ~ c0 N E ~ N ~ ~ O Z d P L 9 m ~ U ~ « ~ [ N Date: A Certificate of Occupancy / Completion has been requested for: ADDRESS: l ~ PURPOSE OF STRUCTURE: Building Department Approval: Remarks: S Zoning Approval: Remarks: Public Works Approval: p;e., Ac~~Q ci-4SAoe1 Remarks: Fire Marshall Approval: (If Applicabie) Sanita4ion District Approval: (If Applicable) Remarks: Water District Approval: (If Applicable) - Remarks: INSPECTIONS WILL NOT BE MADE UNLESS I THIS CARD IS POSTED ON THE BUILDING SITE 24 HOURS NOTICE REQUIRED FOR INSPECTIONS _ WHEAT RIDGE, COLORADO 7500 WEST 29th AVENUE (303) 234-5933 INSPECTION RECORD JOB ADDRESS BUILDING PERMIT N0. j~IdDATE ISSUED OWNER ~ L~ t ( fi)`l,c ~/L CONTRACTOR TYPE I OCCUPANCY SETBACKS FROM PROPERTY LINES: NORTH SOUTH EAST WEST INSPECTOR MUST SIGN ALL SPACES PERTAINING TO THIS JOB INSPECTION DATE INSPECTOR Foundations Footings 4 rj.¢k pcl~ -7- 3 Caissons Reinforcing or Monolithic g' • 0 E~~ ~ Weaiherproofing C-E-~s -i pni iR Nn CnNCRETE UNTIL ABOVE 11AS tSEEN SIUNtu 11~3- - - Concrete Slab Floor: ctrical (Ground Work) wu n bing (Ground Work) m L (Ground Work) Heating ~Ok- ~,-ML fln NnT PnUR FLOOR UNTIL ABOVE HAS BEEN SIGNED O Rough Electrical Rough Plumbing -Z-A Air Test Gas Piping C'1-L 1-c Rough Heating & Ventilation "1 A~ Framing 9- Z.Z- Insulation Drywall Nailing Roofing Refrigeration Electrical Underground Final Electrical Plumbing Heating & Ventilation Frame R.O.W. & Drainage Fire Department Parking & Landscaping OCCUPANCY NOT PERMITTED UNTIL CERTIFICATE OF OCCUPANCY IS ISSUED PROTECT THIS CARD FROM THE WEATHER Place in Front Window This Side Out P E ~ - Z2 ~41 oIz alC 6c2K-1745 N6 J~G~~K+! AKd402 'U~5 (,m1"qe51 m 0.C.CD rjr V, G e+c~i 4, ~-I ~ f7G~- %N I`Oi..il1~4~{M1'nI )N 7P5 ry PreeC+ l.ACAlC'r.tG+, ~'(06 i 14 1 , ziC f , _ a ady ~a CA- ~C :j IV ~A~~~ lGl1~~ t'~1 f~~C~r'►~ ao~l GLJ ju.~ i5`~f'► , ~~te~7 1l - k `ll ' v d ~ N W w~ o wCD w' 0 A p t~0 (D W O W O ~ ~ s < m v m (D =3 v a CD n ~ 0 ~ A 7 N 9 O ~ n O 3 ~ N C- 0 cr D a a N N Ua O ~ 3 ~ '0 Cl) C O ~ Z ~ = -i (D w 0 c~ o v r* v V/ m • (D w / m Z N v, ~ 0 o m Z 0 (D ' v ~ M ~ ) r 7 N 9 A ~ 0 , w~ o= wCD N 7 w0 A p ~ t~0 N w~ Wo ~ N S < N Q N (D 7 N a CD C1 C1 0 N N J Ip M 0 ~ ~ C- 0 Q a a N N I ~ ~ / ~ ♦ / re, u mn ~ \I = 0 ~ 0 CD ~ ~ ~ ~ ~ O ~ w N W N ~ ~ ~ ~ N v C N Q ~ 0 ~ ~ ~ Z ~ m ~ m r ~ m ~ m ~ COMMUNITY DEVELOPMENT DEPARTMENT Building Permit Number : 17594 BUILDING INSPECTION LINE -(SOS-2S4-5935) Date : 7/16/2004 CITY OF WHEAT RIDGE 7500 WEST 29TH AVENUE WHEAT RIDGE, CO 80033 - (303-235-2855) Praperty Owner: MELODY HOMES INC. Property Address : 5312 NELSON ST Phone : 466-1831 Contractor License No. : 21279 Company : Melody Homes Phone : 466-1831 OW NER/CONTRACTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT Construction Value : $219,411.00 I hereby certify that the setback dislances proposed by lhis permit application are accurate, and Permit Fee : $2,165.55 do not violate applicable ordinances, mles or regulations of the Ciry of Wheat Ridge or thal all measurements shown, and allegations cord f i Plan Review Fee : $100.00 ; re ons o covenanis, easements or restrid made are accurate; thal I have read and agree to abide by all conditions printed on this US6 T8X : $2,632.93 application, and that I assume full responsibility for compliance with the W heat Ridge Building 't. nder Ihis pe nces ~W f ~ a Code (U.B.C.) and all other applicable Wheat Ridge o , Total : $4,898.48 ~ C, ~n1 r . ihYl. /~~~-lllt DATE I G (OWNER)(CONTRACTOR) SIGNED 7 "Sb Use : 15 0. 0c) i;729 Description : 3009 A- 3 CAR GARAGE, FIREPLACE IN FAMILY ROOM, GARDEN LEVEL vcnlswio;ul 01ema3¢m wo.g 8ug(nsal sloua BUILDING DEPARTMENTV3~ti~"Ejn3zut io; alq~suodsa~ tou si nt~~ aq.L spi¢puzis;uawdo anap paimba~,p_ne}J¢id opane36de ~oRing.CQfil~en~~ ; oyl ul Sutpso3anadwi 2~t?~JnSi~u3 puE saui~ Approval : TRC ~d $ul3~l olqlsuods3i si io3~uoa / aaw+p 1ox es8ata Zoning : PRD ElUjIdijlg;C,Qt~18Y1t~: p ENGINEERS STAMPED FOUNDATION PLAN Approval CR OK. 7115104. SEE ATTACHED SHEETS ~ Approval : DFB Occupancy : R-3 Walls : Roof : Stories : Residential Units : 1 Electrical License No : 21284 Company :Thunder Ridge Electric Co. Expiration Date : 2/28/2005 Approval : OKIKS Plumbing License No :19354 Company:Millwood Plumbing & Heating Expiration Date : 5125/2005 Approval : OKIKS Mechanical License No : i (tau Company : Four Seasons Heating Expiration Date : 5/30/2005 Approval : OKIKS (1) This permit was issued in accordance with the provisions set forth in yopur application and is subject to the laws of the State of Colorado and lo the Zonin9 Regulations and Building Code of W heat Ridge. Coloredo or any other applicaDle oNinances of the City. (2) This permit shall eapire if (A) the vrork authorized is not commenced within siuty (60) days trom issue date or (B) the 6uilding authorized is suspended or abandoned for a periotl of 120 days. (3) If ihis pennit ezpires, a new permit may be acquired for a fee of one-half the amount normally required, provided no changes have been or vnll be made in e original plans and specifications and any suspension or abandonment has not exceeded one (1) year. If changes are made or if suspension or abandonment axceeds one (1) year, full fees shall be paid for a new permit. (4) No work of any manner shall be done thal will chan9a the natural Flow of water causing a tlrainage problem. (5) Contractor shall notify the Building Inspector lwenty-four (24) hours in advance for all inspections and shall receive written approval on inspection card be(ore proceediing with successive phases of the job. (6) The issuance of a pfiw ha ap r s antl specifcations shall not be wnstrued lo be a permit for, nor an approval of, any violation ot the provisions of etf' od any other ortlinan law, rule or regulation. Chief Building Inspector Please sign Terms and Conditions on reverse side of page. For inspection this permit must be posted on the site and visible from the street TERMS AND CONDITIONS As applicant for a building permit in the Ciry of Wheat Ridge, I do hereby agree to the terms and conditions set forth below for the issuance of a Certificate of Occupancy in connection with this building permit. The issuance of a Certificate of Occupancy requires: 1) The completion of alI required landscaping and related site improvements. Inspections are performed by the Planning and Zoning Division. 2) The completion of site drainage/grading requirements per the approved site grading plan and/or final drainage report and plan, if such report and plan is applicable. For all residential and nonresidential projects with an approved final drainage report and plan, a letter of certification is required from the civil engineer of record. Inspection are performed by the Public Works Department. 3) The completion and acceptance by the City of Wheat Ridge of all required public improvements, or a Development Covenant or cash escrow may be required in lieu of construction, as determined by the Public Works Department. The Public Works Department performs public improvements inspections. 4) The completion and approval of a Certificate of Occupancy Application form and final inspections. Inspections are performed by the Building Division. All the above items must be completed and approved by Planning and Zoning, Building and Public Works before a Certificate of Occupancy is issued. Final Inspection by the Building Division does not constitute authorization of a Certificate of Occupancy nor permission for occupancy. Occupancy of the structure is not permitted until the Certificate of Occupancy is issued. (Uniform Building Code, Section 109) The City is not responsible for any real estate closings or other agreements concerning the property which may be affected by failure to complete the above items and obtain a Certificate of Occupancy. I have read, understand and agree to the foregoing terms and conditions. I have received a copy of the application for Certificate of Occupancy. Name (please DEPARTMENT OF PUBLIC WORKS REVIEW FEE STRUCTURE FOR BUILDING PERMTT APPLICATION Date: 7-1(D dy Applicant: Phone # 363' g(pk Location of Construction: S312 Il) ~'7---T 65L o S7 Purpose of Construction: 5..j6-4E guilding Permit Value Single Family X Commercial Multi-Family DEVELOPMENT REVIEW FEES Development Review Processing Fee: $100.00 $ /a o- m (for document }xocessing) Single Family Residence Review Fee: $50.00 a 5,0.00 (for review of applicable technical documents) CommerciaVMulli-Farnilv Review Fee: •(for review of existing technical documerrts) 00.00 $ •(for review of technical documenu for conswdion in Right-0f-Way, Final Drainage Report, and Erosion Control Plan) $500.00 b CDOT Access Permit Fce: $100.00 $ (for documem appliption and processing) Traffic Impact Siudy Review Fee: $100.00 S (for documem review and processing) Flood Plain Vaziance Review Fee: kfot document review and proc:essing) Class I Appiicalion: $300.00 $ Class I PublicatioNNotice N/A Class II Application 5750.00 $ Class II Publiption/Notice $90.00 $ TOTAL REVIEW FEES (due at time ofbuilding permit issuance): $ /So. o0 PLEASE N07E THAT IN ADDiTION TO TI-IE ABOVE FEES, T7ERE WII.L BE ADDITIONAL LICENS[NG AND PERM[TTING FEES REQUIItED FOR CONSTRUCTION OF IIvIPROVEMENTS W1THIN PUBLIC RIGHT-0F-WAY. Signature of Applicnnt aYII-k "'ddi Date Rw p6q3 DEPARTMENT OF PUBLIC WORKS BWLD/NG PERMIT APPLICATION REVIEW Date: '711610`z Location: 53 /L IJ~ZStJnI 27*'E~ Attention: Building Department I have reviewed the anached matenals submitted in application for approval of a at the above referenced address. Pleau note the summary comments below. 1. ✓ 2. ✓ 3. ✓ oF r ~ A S~,~Ge.E Fir.•r.c.y 2ESiaE.vcc Boundary Closure: _ OK _ Na OK; refer to stipulations Drainage: a, Drainage plan and repon needed _ b. Drainage plan not needed c. L.ot drainagdgading to be reviewed by Building Division ✓ d. Sits drainagdgading provisions havc becn rcviewed and are: [-oe o vS-X~'r~~ ✓ OK Not OK; rcfu to supulations. NPDFS Pemt Required: _ Yes ✓ No q. ✓ Public Improvements: a. street paving necded: Yes b. curb and guau needed: Yes c. sidewalk needed: Yes d. street lights noeded: Yes c. storm sewer needed: Yes f. later of credit required: _ Yes If a letter ot crcdit is required, for what improvements? ✓ No ✓ No ✓ No ~ No ✓ No ✓ No Amount of ietter of credic ..114' 5 ✓ Subdivision Agrxment requved: _ Yes _ No . b. Devdoproent Covenam requiral: _ Yes _ No If Yes, for 7 ✓ Traffic impact analysis andreport roquired: -Yes NO . 8. State Highway Access Pumit noeded: _ Yes ~C No 9. ✓ New roadway a alley R.O.W. dedicaaon recommended: _ Yes ✓ No If yes, what is recommended? 10 . ✓ All eziuing dodicated roadwayslaUeys moct ehe standards of the City: ✓ Yes _ No If no, which do not and what is requested: .J E4 I l. ✓ APPROVAL: The Public Works Department has reviewed this request and Aereby gives its approval, subject to the above ard/a attxhed supulaaor~s. 7/~s/G' ~z Signature David F. Brossman. P.L.S. l7a+e ►2_ A,114 NO APPROVAL: The Public Works Department has reviewed Utis roquest and does nW give its approval for ttie reasons uated: Signarure David F. Brossma4 P.L.S. Dcte . CiR.9-D~M/i cE.eT~F~c~Yr7o,.~ <E~/~ FRa.N I~ E. 13. ✓ Stipulations atuchod: ✓ ya _ No oF- c. o. 14. ✓ Swnmary Commenu: Mv dsmaee W tht ezistin¢ Public lmorovemrn45 as a result of this construction is to pe rrnaued W uiou Citr standards bv tbe Permit Anolicun prior to the issuance of the C«eificate of Occuuancv A Dreinaee Certification I.etta rs rmuired onor a the issuance of the Cufificate of Occuoancv. DEPARTMENT OP PUBLIC WORKS (303) 235-2861 7500 WEST 29T" AVENUE WHEAT RIDGE, CO 80033 FAX (303) 235-2857 cty d wtw wam nVwvnerit dwbk LETTER OF NOTIFICATION FOR PUBLIC IMPROVEMENTS RESTORATION DATED '1115✓~el ADDRESS 53 iZ A114~i~o..i Deaz Contractor: In conjunction with the approval of the building permit applicaUOn for the above referenced address, this ]etter is to inform you that all existing public improvements located along the frontage of said address shall be restored, (if damaged from related construction) to an acceptable condition, as determined by City of Wheat Ridge Public Works Departrnent, and prior to the issuance of a Certificate of Occupancy. Prior to any construction commencing, the City's representative will conduct an onsite inspection to deternvne the existing condiUOn(s) of the pubiic improvements at this address. If you have any questions, please contact me at 303-235-2864. Sincerely, David F. Brossman, P.L.S. Development Review Engineer Cc: File Rev M03 COMMUNITY DEYEI,OPMENT DEPARTMENT „ v BUa..DING WSPECTTON LINE - 303-234-5933 CITY UF WEiEAT RIDGE 7500 WEST 29TH AVENllE WHEAT RIDGE, CO 80033 -(303-235-285~ ~~~ICA TION properryOwner: , Pmpcrty Addtess: `~j,' 1~ `Jh Coaaacwr Licensc No.: COmpa°r Huilding Pemnt Mumber. bato:, Phone : z3C>3- y (n6- 1831 Ptrone:.3d'3- ( 8 31 0WAE WCONTnwC'(pR SIG1SwTUR£ O( I:NDER$7A(iDNC w7:D ACAEFM[MT 1 hcrtby caG(y thn tM snback CizWKa propoaeA by lhis pcnni! applicatian aae accunlc, •nd do w viWate apptipbk ardincnem, m4z wieguluions W Ole City o! WAa, Ridge or cavenank, euanat7a a' 1esuietiont of raard: thet all ~twremrn Is ahouin. and a1kpli ons maae .K accur,lc, ma I n.re .na ,ne .e+a w aniee 6y nn ~aiiwn. m6~ a, u.:. aypticatim and Us+x 1 aasume fuU respms'ibiliry far eartVliapee with thc Wheat Ridgc 9uildingCodt (U.S.C) and aU aher ayplieabk Wheat Itidg<Ordinuite:, fa work undo this pemni. I0w'NEAxC0N7AwCT0R}SIGNED 11V R- (OVrNERIIfONTRACCOR):PRINfEiD. Xj~) ; l(" nU citEfS~nTE _96K~~ Conswction Vaiue:$ PermitFee:$ >iG-5~5 Plen Revicw Feo:$ /c~O. c n LISP, TBX:$ Total:$ DESCRIPT10N: /SC. c':i ~'GV.~1a.~Vt'l. 1;4w.J'-<-~ SUILDt1VG DBPAR7MENT USE ONLY SIC: Sq.Ft.: ZONINO COMMlNTS: Approval: ZOning: 4~ lyr~~S SI l ~c 'fG awieura CorreHra: ~j Approval' A~( r1'G7~~~ ~2014P Yusuc WonKS CoMYCxra; o Approval: 7~/S`Dq Se;~7 ff~ .4C/4~'~ . Ocwpancy. Walls: Roof: Stories: Raidential Unics: Elatrical T,icrnse No: 7n1 Plum6iug Liceese No: Mahanical Licuue No: I 7 7'i O C°mpac'Y-JGu.u-i0' llh~ ~ C°mpa"y. rm ( (u)ozd Cmq'y Falt,v 'Ce Fxpintiou Date: Ecpiraoon Dace: Expvatioa Dau: Appravsl-z AppravaL Approvat• (f) 7L:svd*k •w iuued'wacmidute wi~ Aeprovislartmfa* in yavapp6c+ea.+Muwbift, bQuhwadtht SweofCdaada~ndmabeZc.ag Re6oladans and Bm7dinx Codu of Whm 1{id.tS Cdorada omY ahaapplinhk a~d'manca dt6e C1'tr. IIl TLispuinit fL.11 eapu:if(A)dKYwek.aAwim7'sea~ed.iNinf.•ry(60) days(romiuuedakar(8)debwkmglYdqritediiwq~eaEedw .e.ndorwd fwa pcned af tm d.ys. (3) 1(di;s pcm.i[ upira, a n~ pavn:i nur Le xquirad fa a f« of o~e-half drc an~ nomull) roqu"veA yro.idW m~h+nga 4ve bene n..ill be made :n de arionul PMm aed W aY sei4emws a abmdauoeM qa ea eu.dod ax 411 Ye. IfcMwga isvc 6ea a if oaqc.a:on w ~W.donnmew ~~ada o~(I)1w, fW f~es m.! bew~d tar ~ acw pvmi~ (A) I:o -ak of wY ~ sbe De dwe dm wll ch.wy; 0w mwN 1Md.akr ewziet a Aa1wK Pi^b4.m- l5J Ceeeaevab.dm4H0~s8sl8iKlu~westwpfavUQ►ma:erhuaforaB'afpxtionsmd~A.B*e~ei.sWrixnww~•~loelrtrye~~uucard eXkR vR«Ceene whn sCgom.v Pko*m arnCiOa. (a) nKiw~wuaur.w++h•«a«pmv~ldm.~r¢.aan.e.e.wesaamwWm6e.pem.nior.e«...qcevalur.anr•'~~ara~e zo •d,~iz: si vooi -6- i J C18 zsazs27,S~02: XpJ Pld 2 91dINNtild &x. ~ory•.v~ w~~' 2Z' Residential Worksheet (SF/Duplex) Submittal requirements: Copy of Deed Site Plan (to scale) El~ Elevations a Address: 5312- Nt (Se/\ $'f'J 3oq9' htt) Zoning: Q Use: 2E-S Property in the flood plain? 1`1 O I,ot Size: %6(= sq. ft. Lot Width: 70 ft. Maximum I,ot Coverage: 40 % Proposed Improvements: House: 2'ole3 sq. ft. Addition to House: sq. ft. 'Shed: sq. ft. Detached Gazage: sq. ft. Proposed L.ot Coverage: (Total) 24' ~!f % Required Setbacks: FR ~ Provided Setbacks: FR Z 2 20(i3 sq.ft. S 7•S S R lO s ll s lJ x 42 •'1 sq. ft. Maximum Height: 35 ft. Maximum Size: Proposed Height: fq"A ft. Proposed Size: 31(.0 sq. ft. ZOL -S sq. ft. For onc and two-family dwellings, the fust 25' of driveway area from t6e existing edge of pavement into the site shall bc surfaced with concrete, aspLalt, brick pavers or similac materials. For all usa other than one and two family dwellings, no vehicle entrances or exiu may be closer than 25' to any property line, except when used as joint access for two or more lou. In residential zone districts, curb cuu s6all be at least ] 0 feet and not more than 24 feet in width One and two-family dwellings may have 6oiseshoe driveways, provided that the street accesscs arc at leazt 30 feet apact, measured from the interior edges. For atl iues, one access point per property is percnitted. 'Metal shcds in excess of 120 s.f. not allowed. LandscaoinY 1VOtes For one-and two-family dwellings, one tree for every 70 feet of street frontage is requved. 100% of t6e front yard and 25% of the rntire bt must bc landscaped prior to issuance of C.O. 33(.0 sq. ft. Existing Improvement(s): House: sq. ft. Shed: sq. ft. Detached Gazage: Other: sq. ft. Street trees rtquired: Street trea provided: t+"I IYIfOYi'i1~LlllOYl I,Pwrl ~ O ToBuildOn Engineering • Consulting • Testlng Melody Homes, Inc. Mazch 1, 2004 11031 Sheridan Boulevard Westminster, Colorado 80020 Job No. 532-35120 Subject: Summary Report of the Geotechnical Evaluation for 5312 Nelson Street, Lot 10, Block 1, Skyline Estates, Filing No. 3, Wheat Ridge, Colorado References: 1. "Geotechnical Engineering Report of Foundation Recommendations, Lots 1 through 12, Block 1; Lots 1 through 13, Block 2; and Lots 1 through 12, Block 3, Skyline Estates, Filing No. 3, Wheat Ridge, Colorado," by PSI, Job No. 532- 35120, Addendum 1, dated March 1, 2004 2. "A Guide to Swelling Soils for Colorado Homebuyers and Homeowners," by Noe, David C.; Jochim, Candace L.; and Rogers, William P.; Special Publication 43, Colorado Geological Survey, 1997 Deaz Melody Homes, Inc., Professional Service Industries, Inc. (PSI) has completed a geotechnical evaluation for a portion of the subject subdivision that includes the subject lot. This letter sucmnarizes the data gathered and our recommendations contained in the referenced report for the subject residence. This summary is intended to provide information for the Homeowner and should not be used for construction or foundation engineering putposes. The above referenced Geotechnical Report (See Reference 1) should be utilized for construction or foundation engineering purposes. SITE EXPLORATION Site exploration consisted of driiling one boring neaz the anticipated center of the subject residence. The boring was advanced to a total depth of 20 feet below the existing ground surface. Samples of the subsurface soils were collected in the field and returned to our laboratory for subsequent analysis. SUBSURFACE CONDITIONS The soils encountered in the boring drilled on the subject lot generally consisted of 20 feet of overburden soils consisting of fill and gravelly sand. Bedrock was not encountered below the existing grade at the time of drilling. Grourtdwater was not encountered below the grade existing at the boring location when checked at and/or subsequent to the time of drilling. EXPANSIVE SOILSBEDROCK As is common in the Denver Metro Area, some of the soils and bedrock present in this subdivision include expansive clays that will swell upon an increase in moisture content. Experience has shown that some increase in moisture content of the expansive clays beneath the proposed residence and surrounding improvements should be expected due to site development and associated landscape irrigation. Protessional Service Industries, Inc. • 4765 Independence Street • Wheat Ritlge, CO 80033 • Phone 3031424-5578 • Fax 3031423-5625 Melody Homes, Inc. Skyline Estates, Filing No. 3 Lot 10, Block 1 FOUNDATION RECOMMENDATIONS Job No.532-35I20 March 1, 2004 Page 2 of 5 Based upon the subsurface conditions encountered aY the site, the use of grade beams and Type B- Narrow Spread Footings or Footing Pads are considered the most appropriate foundation system for the single family residence proposed on this lot. A grade beam and narrow spread footing or footing pad foundation system is utilized to concentrate the loads from the structure on the individual footings or footing pads, thereby opposing the effects of the swelling soil and/or bedrock. In addition, a void box or air space is constructed below the grade beams between the footings or footing pads to help concentrate the loads on the footings and isolate the bottom of the grade beams from the expansive soils and/or bedrock. FLOOR SYSTEMS AND SLABS Basement Floors. Basement floors in the Front Range azea are commoniy constructed as either structurally supported floors with a void space beneath or as a slab-on-grade, depending on the swell potential of the subsurface profile. The determination of whether or not a slab-on-grade floor system is suitable for a particular site requires an assessment of whether slab movement is likely to occur, the potential amount of slab movement, and whether the potential movement will result in unacceptable performance. A slab performance risk evaluation as described in Exhibit A is typically used to provide such an assessment. Structurally supported floors should be used in all non-basement finished living areas in the proposed residence. Structurally supported floors are also recommended in basement azeas where the slab performance risk is categorized as high to very high. Slab-on-grade construction has been used successfully in the Front Range azea for basement floor support on lots where the slab performance risk is categorized as low to moderate. There is risk of slab heave and associated cracking for all slab-on-grade construction in expansive soil areas as discussed in Exhibit A. First time as well as subsequent homeowners must be informed of this potential risk and homeowner responsibilities for maintenance of various items as discussed later. Slab performance risk associated with the soils and/or bedrock materials anticipated to influence the basement floor system on this lot have been judged to be in the low risk category. As a result, a slab-on-grade basement floor system is deemed suitable for use on this lot. Experience has shown that basement slab-on-grade performance has generally been satisfactory on sites where the slab performance risk is judged to be low to moderate. In the Front Range area, basement slabs with up to 3 inches of elevation differential and/or some minor cracking is common and is generally considered "normal" on sites in the low to moderate risk category. While such movement and/or cracking may not be cosmetically desirable, they are generally not anticipated to adversely affect performance of the basement slab or foundation provided that all recommendations for slab-on-grade construction and homeowner maintenance described below are closely followed. This discussion assumes the basement is non-habitable. In light of the preceding information, if the homeowner elects to construct improvements in the basement, the improvements must at least be constructed in accordance with the "Slab-on-Grade Construction Details" presented below. Non-Basement 51abs. Gazage floors, driveways, sidewalks, exterior porches and patios aze normally constructed as slabs-on-grade and are usually incorporated into the construction of a typical residence. In areas where expansive soils aze present, non-basement slabs are likely to undergo some heaving and cracking. Perfonnance of these non-basement slab-on-grade elements in areas of expansive soils is variable and unpredictable. At the present time solutions using readily _T Melody Homes, Inc. Skyline Estates, Filing No. 3 Lot 10, Block 1 Job No. 532-35120 March 1, 2004 Page 3 of 5 available construction technology considered to be within practical, cost effective limits are not available to preclude movement of these slab-on-grade elements. Slab-on-Grade Construction Details. Cracking of slabs-on-grade is normal and should be expected. Cracking can occur not only as a result of heaving or compression of the supporting soil and/or bedrock material, but also as a result of concrete curing stresses. The homeowner should closely follow the precautions listed below for all slab-on-grade construction. These details will not reduce the amount of slab movement, but are intended to reduce potential damage should heaving of the supporting subgrade take place. It should be noted that significant swelling of expansive soils can occur, even with a small increase in moisture content, and some increase in moisriue content is inevitable as a result of development and associated landscaping. However, extreme moishue content increases can be lazgely controiled by proper and responsible homeowner maintenance and irrigation practices. 1. Slabs should be separated from all exterior walls, column posts, interior beazing members and utility lines to allow independent vertical movement of the slab (i.e., construct a"floating" slab). Plumbing and utilities that pass through the slab should be isolated from the slabs. It is recommended that flexible boots be used on all non-pressurized utility lines above the floar slab. 2. Heating, ventilating, and air conditioning systems supported by slabs should be provided with minimum 3-inch flexible connecrions between the plenum and the air ducts or piping. 3. A minimum 3-inch void space is recommended above, or below partitions that are placed on the slab. In finished azeas, a11 fiirring strips, drywall and paneling should stop at least 3 inches from the top of the slab. The void space can be covered with a molding strip. Doorways and stairwells should also be designed for this movement. Recommended construction details for partirions, doorways and stairwells are presented in Exhibit B. NOTE.• Movement of slabs supported on expansive soils/bedrock could exceed the partition void space recommended above. These void spaces are not intended ta anticipate total potential slab movement. They are intended to prevent immediate damage to the superstructure and serve as an indicator of slab movement. They must be monitored and maintained by the homeowner for the life of the structure. 4. Exterior patio and porch slabs should be constructed in a manner such that movement of these slabs does not adversely affect or get transmitted to the residence foundarion or superstructure. The Owner should seek the assistance of a professional geotechnical engineer when considering patio and /or porch improvements. 5. Isolation of gazage door tracks and door jambs from the gazage slab should be maintained by the homeowner throughout the life of the structure. DRAIN SYSTEM An individual perimeter foundation drain system has been recommended azound all basements and below grade habitable floor space. The drain should discharge to a positive gravity outfall away from the residence or to a suinp pit which would allow pump discharge. If a gravity discharge is utilized as the primary discharge mechanism, if is recommended that a sump pit also be constructed Melody Homes, Inc. Skyline Estates, Filing No. 3 Lot 10, Block 1 Job No.532-35120 March 1, 2004 Page 4 of 5 as a backup system. If a sump pit is installed and water continuously accumulates in the sump, a pump should be installed by the homeowner to remove the water. The pump should discharge into existing drainage swales outside the limits of the backfill, or another suitable gtavity outfall. The homeowner should periodically check the sump pit to verify that the pump is operating properly, and aceumulated water is being removed. The purpose of the perimeter foundation drain system is to help remove water that may accumulate azound the foundation, and ultimately keep water out of below grade areas. The foundation drain is not iniended to prevent an increase in the moisture content of the soils or prevent moist conditions in crawl space areas or beneath slabs. CRAWL SPACE AREAS A ground cover moisture barrier and adequate ventilation is recommended in all crawl space areas to help control humidity im the crawl space and living areas above. The use of black heavy gauge polyethylene sheeting as a ground cover and attached to the foundation walls is recommended as the moisture barrier. A minimum overlap of three feet is recommended for unbonded polyethylene sheets. The crawl space ground cover should be kept free of organic material and debris during and after construction. LANDSCAPING, SURFACE DRAINAGE, AND IRRIGATION Proper maintenance of the areas sunounding the foundation can affect performance of the structure. Our experience has shown that if the Homeowner properly maintains the items summarized below, wetting of the foundation soils can be reduced and thereby decrease the risk of fuhue problems with the structure. 1. The backfill should have a positive slope away from the foundation walls on all sides. The grade can be reduced somewhat if pavements or slabs will cover backfill azeas. The minunum decline away from the house should not be less than 6 inches in the first 5 feet (i.e. 10 percent) with a minimum slope of 2 percent thereafter. If settlement of the backfill results in low areas, these azeas should be filled and compacted with a fine-grained soil to establish the positive slopes mentioned above. The addirion of rock, bazk, or mulch in low areas to establish positive slopes is not acceptable. 2. Downspouts should discharge into splash blocks thax extend beyond the limits of the foundation wall backfill and a minimum of 5 feet from the foundation. Splash blocks should be sloped away from the foundation walls. The use of long downspout extensions instead of splash blocks is recommended. Downspout extensions should not be buried in such a manner that the outlet is obshucted in any way. If downspout extensions aze buried, they must be constructed of non-perforated pipe. We recommend that splash blocks, or any impervious material, be placed beneath sill cocks and extend at least 3 feet horizontally from the foundarion wa11. 3. Particular caze should be taken during final landscaping of the site. If the Homeowner desires to plant next to or near foundation walls, or exterior slabs, it should be understood that the risk of future damage to the structure or slabs-on-grade is increased. It is advisable to plant only vegetation that requires very little irrigation or only natural precipitation for survival next to or near the foundation or exterior slabs. Melody Homes, Inc. Skyline Estates, Filing No. 3 Lot 10, Block ] Job No. 532-35120 Mazch 1, 2004 Page 5 of 5 4. Installation of decorative landscaped areas such as gravel, bazk, wood mulch, etc. is advocated as an altemative to planting next to foundations and exterior slabs. These areas should be underlain with polyethylene or geotextile fabric. To reduce water infiltration, the slopes recommended above must be maintained. The edge of decorative areas should be constructed above the adjacent lawn or ground surface, and should not impede drainage with grass stops. Refer to Elchibit C for a recommended typical decorative installation. 5. Sprinkler system water lines should not be installed next to foundation walls. If a sprinkler system is installed, the sprinkler heads should be placed so that the spray from the heads does not fall within five feet of the foundation walls. Where practicable, main sprinkler lines, zone control boxes, and drains should be constructed at least 10 feet from the foundation walls. Lawn irrigation should be limited to only the amount necessary to maintain normal gowth. Excessive watering must be avoided. 6. Swales and drainage routes established during site development and final grading on the subject lot must not be altered and must be maintained by the homeowner. CONSTRUCTION OBSERVATION The recommendations that are summarized herein were made prior to start of construction of the subject residence. It is possible that subsurface conditions may be encountered at the time of consttvction that are different from those anticipated at the time of this writing. If significantly different subsurface conditions aze encountered at the time of construction, the type of foundation and/or basement floor system to be constructed may change. If foundation or floor system recommendations change, the Builder should notify you of the change. SUMMARY This letter is only a summary of our findings and recommendations for the subject lot, and is intended for the potential customer who is considering purchase of the home from the Builder. Should the home be sold in the future, the seller should pass this letter on to any subsequent purchasers. PROFESSIONAL SERVICE INDUSTRIES, INC. Ryan Lepro Staff Engineer Attachments: Exhibit A- Slab Performance Risk Evaluation Exhibit B- Recommended Construction Details for Partitions, Doorways, and Stairwells Exhibit C- Recommended Landscaping Details EXHIBIT A SLAB PERFORMANCE ffiSK EVALUATION The soils and bedrock in Colorado include expansive clays and claystone bedrock that will swell upon an increase in moisture content. These expansive materials occur at or neaz the ground surface throughout most of the Denver metropolitan azea. There are risks associated with construction on, and living in azeas of expansive soiis that cannot be completely eliminated by either engineering or construction techniques. Wtule the risk of damage cannot be eliminated, the home building industry has developed effective methods to mitigate damage. The detemunation as to whether slab-on-grade construction can or should be used for a particular application requires an evaluation of the likelihood or risk that slab-on-grade movement will occur, and if movement does occur, whether the potenrial movement will result in unacceptable slab performance. What constitutes unacceptabie slab performance is subjective, and includes consideration of the amount of total slab movement, differential slab movement, and cracking that occurs as a result of differential slab movement. The performance of a slab-on-grade depends upon the interaction of many factors, many of which cannot be accurately lrnown or predicted. These factors include details of the slab construction as well as the behavior of the soil and /or bedrock material that underlie the slab. Behavior of the soil and/or bedrock materials below a slab is a function of numerous factors including geologic structure, the local and regional soil and bedrock profile and iYs variability, material types below the slab, engineering properties of materials below the slab, existing stress state, density and moisture content of materials below the slab, swell and/or suction potential of the soil and bedrock material below the slab and nearby, depth and magnitude of future moisture increase, existing and future ground water conditions, presence and location of neazby surface water sources, type and configuration of basement, tolerable movement for intended use, performance history and experience in the azea, surface topography, previous and future grading, surface and subsurface drainage, site landscaping, irrigation and vegetation. Assessment of future slab-on-grade performance involves consideration of all the above factors. Due to the complex interaction of all these factors, such an assessment is necessarily subjective, and requires considerable experience and judgment on the part of the geotechnical engineer. Such an assessment is referred to as a"siab performance risk evaluation" (SPRE). Slab performance risk evaluation is an engineering judgment that is used as a predictor of the general magnitude of potential slab-on-gade heave, and the risk of poor slab-on-grade performance. Although the results of laboratory swell testing to determine the measured swell percentage or swell potential of individual samples of a soil or bedrock material is an important consideration in trus process and one that has been used extensively for more than 30 years in the Denver metro area, the results of swell testing performed on a given lot or subdivision alone aze only an indicator of how an expansive soil may behave, and used alone are not sufficient to effectively assess future slab-on- grade performance. Unfortunately a lazge percentage of people tend to focus solely on the results of laboratory testing when evaluating the risk of expansive soils in their home buying decisions. Piafessional Service Industnes. Inc. Paee 1 ot'3 March l, 2004 In an effort to provide some uniformity in terminology and provide a relative correlation of slab performance risk to the results of swell tests (i.e. measured swell), the Colorado Associarion of Geotechnical Engineers (CAGE) developed the concept of slab performance risk categories as part of a 1996 document titled "Guideline for Slab Performance Risk Evaluation and Residential Basement Floor System Recommendations". The risk categories developed by CAGE are reproduced below: TABLE II RECOMMENDED REPRESENTATIVE SWELL POTENTIAL DESCRIPTIONS AND CORRESPONDING SLAB PERFORMANCE RISK CATEGORIES Slab Performance Risk Cate o Representative* Percent Swell 500 sf Surchar e) Representative* Percent Swell 1000 sf Surchaz e L,ow 0 to<3 0 to<2 Moderate 3 to < 5 2 to < 4 High 5 to<8 4to<6 Ve Hi >g ~6 *NOTE: The representative percent swell values presented in the above table are not necessarily measured values; rather, they are a judgment of the overall swell of the soil and bedrock profile likely to influence slab performance. Representative swell can be thought of as the range of swell percentage which, in the opinion of the engineer, best represents the swelling chazacteristics of the soils and bedrock within the anticipated zone of moisture content increase (often referred to as the depth of wetting) below foundation excavation depths when cortsidering all of the above factors. A cunent design assumption for the zone of material subject to an increase in moisture content below basement slabs-on-grade is approximately 7 to 10 feet. In unusual circumstances, wetting can exceed these depths. The engineer should evaluate potential wetting depths based upon geologic conditions and the site specific soil profile. Movement of foundations and concrete flat work constructed in areas with expansive soils will occur over time regardless of the performance risk category judged to be representative of a given site or area. However, the anticipated severity and frequency of damage has generally been observed to increase with increasing slab performance risk category. Few detailed studies conelating perceived slab performance risk with actual performance data have been performed to date in the Denver metro area for numerous reasons, including insufficient and inaccessible repair and maintenance records as well as inability to survey the condition of existing occupied homes. However, the results of studies that have been performed recently in the Denver metro area have validated this observation: Criteria used in the study to evaluate slab performance included a maximum crack height of'/< inch, a maximum crack width of'/a inch, and a maximum differential elevation across the slab of 3 inches. The percent of homes surveyed that exceeded any one of the three criteria is shown below: Professional Service Industries, Inc. PaLe of 3 March 1. 2004 Basement Floor Slab Performance a~ = so V d m 50 "x ' •c 40 W m U ~ 30 y 7 ~ = 20 ° a 10 O y 0 = Low Moderate High Very High Slab Performance Risk Category Structurally supported floors, also known as structural floors, are generally considered the most effective way to reduce the likelihood of basement floor movement due to soil heave. There aze other design issues associated with structural floors, such as ventilation and increased lateral loads, air quality, energy efficiency, maintenance, etc. which must be considered. Structural floors do not constitute a perfect option and in many cases are not the best option. Based upon the combined experience of it's members, CAGE advocates the use of structurally supported basement floors on sites where the slab performance risk is categorized as high or very high. Some homebuilders subscribe to this methodology and their standard practice is to use slab-on-grade basement floors on sites where the slab-on-grade performance category is judged by their geotechnical consultant to be low or moderate. In the case where the homebuilder does not provide the buyer with an option to select the type of basement floor to be constructed, and/or the buyer does not feel comfortable with, or understand the floor recommendations and associated risk as explained herein, PSI recommends that the homebuyer retain the services of a qualified geotechnical engineer experienced with residential construction in the Denver metro area to assist in reviewing the available geotechnical infortnation and associated recommendations. PSI also recommends use of structurally supported basement floors for lots where the slab performance risk is judged to be high or very high. On low and moderate swell potential sites, differential slab heave of up to 3 inches is considered normal. In unusual instances, the normal movement can be exceeded. In construcrion of residential structures, the risks associated with swelling soils and bedrock can be mitigated, but not eliminated, by cazeful design and construction procedures. The home building industry has developed design and construction methods which have reduced frequency of slab-on- grade and foundation disttess over the past 10 yeazs. Homeowners must accept that siab-on-grade construction and, in some instances, foundations may be affected by swelling soils. At the present time, heaving of concrete flat work such as driveways, patios, gazage floors, etc. cannot be precluded using readily available construction teclmology within practical, cost effecrive limits. Professional Service Industries, Inc. Pa.~e ? of 3 March 1. 2004 v Spike as required Partition I 1 for stability i Molding, nail ` at bottom only /I Void Space ~ ~ Drilled hole Concrete slab I I-I I I-I I 1-I I I-I I 11,;11,;11= Wood 2 x 4, nail to slab Infomzation VOID SPACE DETAIL FOR LP"'~ .ToBuildOn PARTITIONS ON SLABS Eng/neering • consunn,g . resu„9 EXHIBIT B Brick or siding Frame Eextended Minimum Wall bark area ~rith doenspout beyond edging RT ~ • • ~ ~ Foundation Wall t d d e dging or t to allow of water [rom bark area ntain minimum slope 107. away from foundation Minimum 8 Mil Polyethylene or Geotextile Fabric sloped eeay from foundation under edging to top of graes ~c~ Infornza~tion RECOMMENDED LANDSCAPING M~~ ToBuildOn PROCEDURES EngineeNng • Consuldng • 7esting EXHIBIT C P LO T P L,4 N FOR 40") MELODY HOMES INC. LOT 10 , BLOCK 1 SKYLINE ESTATES, FILING 3 CITY OF WHEAT RIDGE, COUNTY OF JEFFERSON , STATE OF COLORADO. ADDRESS 5312 NELSONSTREET 137.30 NO0°24'26"W 70 10' U. E. ~ r ~SETBACK 11 ~ I LOT10 I I ~ ~I 8y400sf. ~ I~ I~ 00 ~I co I ' ST OP 20.0' I I I I ~ I m ' I I ~ ~ 10.8 I 17.2 1 ~ I w I ~ ~ 1.0 j 8. ' I? I IS' I ~ I I I ~ I^ ~ 9•3~ iN 3009 GARDEN LVL n ~ FlRBEPI CE OEFB N I I'n I I~~ W I O 6 n I I m 3 CAR 7 I l40.9 w I I I M GARAGE LEFT I i~ 'roc = 42.0 I I l40.0 I O I ~Q 7 I IN TOF = 42.7 I I I 'n I I I 420 ~ ~ ~ I IN I I ~ N , .a' ~ zo., ' L O I I I sro. curt.PORCH 0 I I O L_ J L I I ORNEWAY M I~ I L O O O J N L a N 10' U. _ - . ~ _ - _ _ . / 1o' 140.13 Nb0° 13" 111 "W 70.Q)0 139.24 NELSON STREET GENERAL NOTFS 1. THIS PIOT PLPN OOES NOT SHOW LOCATION OF VdNDOW WELLS. FOR THEIR LOCATION SEE STRUCTURAL ENGINEEftED PLANS. 1 DIMENSIONS SHOWN AROUND THE FERIMETER OF THE STRUCTURE ARE TO THE EXTERIOR FOUNOAiION CORNERS. 1 PRONDE AND MAINTAIN POSITIYE DRAINAGE AWFY FROM ALL FOUNOATION WALLS PER WARRANTY REOUIREMENTS. (0.59. MINIMUM SLOPE FOR CONCRETE PANSJ 4. TMIS PLOT PLAN SMOWS PROPOSED IMPROVEMENTS ONLY. FINAL CONSTRUCTION MAV VARV. 5. FOR pUES7I0N5 RECARpING THE FOUNDATION DURING E%CAVATION, FORM SETTMG, AND HOUSE CONSTRUCTION REFER TO THE ENCMEERED FOl1NDATION PLANS. NFO STAK MODEL 3009 LH 3 CAR ELEV. A LOT AREA (S.F.) = 8,400 HOUSE AREA (S.F.) = 2334.7 COVERAGE= 27.87 BLOG. HEIGHT= 29.2" AVG. BLDG. HEIGHT= 24.2' AVG. F.G.= y2,p & APPROVED FOR STAKING I ° HOUSE AT MINIMUM SETBACK Ltutrvu: UUUTILITY PEDESTALS p z CHECK FORMS BEFORE POURING WATER SERVICE I'=PROPERTY LWE N x w 48 HOUR NOTICE REOUIRED SQ SANITARY SEWER SERVICE BOW=BACK OF WALK w U ° 2' STAGGER REQUIRED I LIGHT POLE FOW=FRONT OF WALK 0 0 0 ~=FLOW LWE Z U HES/ TRI-LVL - 4 ~ FOR R N RA % OT CO ~IFIRE HYDRANT V A C E GE 0 L EASEMENT CALI UTILITY NOTIFIWTION MINIMUM SETBACKS: 1°=20' sCALE INC. OMELODY HOMES CENTER OF COLORADO FRONT: 20.0 : DATE:06-15-04 11031 SHERIDAN BLVD. 1-8x00-c922-1987 O ' SIDE: 7•5'REAR: 10' REV: ~pSJ4-V7OO DENVER ' WESTMINSTER C0. 80020 ~ STREET SIDE: 20.0 BY~ BMA PHONE: (303) 466-1831 ~ MINIMUM ' JOB N0: SKY3 FAX.• (903) ass-zssa BETWEEN STRUCTURES:15 € r~ !E I ~ ~ ~i J~ y I ~~I s~ 4 ; ~ 9INAGE TRACT ~ Vo ~ ~ ~ ~ . TRACT E 0.55 ACRES ~ ~ ~ ~ ~ ~ I • ~i _ I I f I I I N I ~ I I Om I _ _L_.M_~ - xu ~ I o ~ r.r ' ~~S z I L ~ • ' _ n_--_--_q•-_„ ' ~ AC61~,SY~SS~ •,.o ti ....1 . w _ - ~ ~ I x # i x. I N ~ ~ I F_JL3'_ Oo i aa £Y J 1 _ " l ' y -----6i94.TiB~ c L_- ---J'- ---136.93r " ~ 3 $ ~ i J i8 r ^ ~ u I i i ~ J n - - ---J ; ° L - - , +Fa 4b7.17 $ . 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