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Home My WebLink About3040 Xenon Streeti CITY OF WHEAT RIDGE Building Inspection Division (/ (303) 235-2855 Office INSPECTION NOTICE Inspection Type: Job Address:` Permit Number: ❑ No one available for inspection: Time /PM Re -Inspection required: Yes When corrections have been made, schedule for re -inspection online at; http://www.ci. DatI i CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type: Job Address: Permit Number: Ll No one available for inspection: Time o -AM/PM Re -Inspection require,_'Yes No 111 *When corrections have been made, schedule for re -inspection online at: httpJ/www.ci. wheatridge.co. uslinspect46rm; City of Wheat Ridge E -Res. Electrical Service PERMIT - 202002574 PERMIT NO: 202002574 ISSUED: 12/11/2020 JOB ADDRESS: 3040 Xenon St EXPIRES: 12/11/2021 JOB DESCRIPTION: Installing a 240 50 amp car charger outlet in the garage *** CONTACTS *** OWNER (310)339-8890 DTCOVINGTON COLORADO LLC SUB (303)601-4323 JAMES TORRES 170688 WWJD ELECTRIC *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2403 / APPLEWOOD VILLAGES, PROSPECT V BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 850.00 FEES Total Valuation 0.00 Use Tax 17.85 Permit Fee 40.10 ** TOTAL ** 57.95 *** COMMENTS *** *** CONDITIONS *** Both the front and back of this permit are required to be posted on the job site at all times. If the complete permit is not present, inspections WILL NOT be performed. Work shall comply with 2018 IRC & 2020 NEC. Smoke alarms shall comply with 2018 IRC Section 134. Interior alterations, repairs, fuel -fired appliance replacements, or additions, any of which require a building permit, occurs or where one or more rooms lawfully used for sleeping purposes shall have an operational carbon monoxide alarm installed within fifteen feet of the entrance to each room lawfully used for sleeping purposes. 1* � � i City of Wheat Ridge E -Res. Electrical Service PERMIT - 202002574 PERMIT NO: 202002574 ISSUED: 12/11/2020 JOB ADDRESS: 3040 Xenon St EXPIRES: 12/11/2021 JOB DESCRIPTION: Installing a 240 50 amp car charger outlet in the garage I, by my 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 and am authorized to obtain this permit and perform the work described and approved in conjunction with this�permrt. I further attest that I am leg ally authorized to include al entities 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 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, 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 requ�ired 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 granting of a permit shall not be construed to be a permit for, or an approval of, anviolation of any provision of any applicable code or any ordinance 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. From: no-reolv(alci.wheatridae.m. us To: CommDev Pets Subject: Online Form Submittal: Electrical Service Change/Upgrade/Electrical Work Permit Application Date: Friday, December 11, 2020 9:09:15 AM Electrical Service Change/Upgrade/Electrical Work Permit Application This application is exclusively for RESIDENTIAL ELECTRICAL SERVICE CHANGE OR UPGRADE (200 amps or less). YOU MUST ATTACH A VALID CREDIT CARD AUTHORIZATION FORM IN ORDER FOR THE PERMIT TO BE PROCESSED. Your Permit will be emailed to the email address provided below once it is processed. THIS APPLICATION DOES NOT CONSTITUTE A PERMIT. DO NOT BEGIN WORK UNTIL PERMIT HAS BEEN ISSUED. Is this application for No electrical service change or upgrade - 200 amps or less? PROPERTY INFORMATION Is this Residential or Residential Commercial? Property Address 3040 xenon st Property Owner Name Richard Covington Property Owner Phone 310-339-8890 Number (enter WITH dashes, eg 303-123- 4567) Attach City of Wheat Ridge Electronic Payment Form - "DO NOT ATTACH A PICTURE OF A CREDIT CARD" CONTRACTOR INFORMATION Contractor Business WWJD Electric Name Contractor's License 170688 Number (This is a 5 or 6 digit number for the City of Wheat Ridge) Contractor Phone 303-601-4323 Number (enter WITH dashes, eg 303-123- 4567) Contractor Email wwjd-electric@hotmail.com Address Retype Contractor wwjd-electric@hotmail.com Email Address DESCRIPTION OF WORK Scope of Work Installing a 240 50 amp car charger outlet Location of work Garage (garage, house, etc) Provide additional n/a details, if needed. Project Value (contract 850.00 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 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 James Torres Permit Email not displaying correctly? View it in your browser. e CITY OF WHEAT RIDGE Building Inspection Division (303) 235-2855 Office INSPECTION NOTICE Inspection Type: V N D f Job Address: �1 ' •� �s,.. `; Permit Number:a+ c� ❑ No one available for inspection: Time : `= '` AM/PM f., Re -Inspection required: 'es No When corrections have been made, schedule for re -inspection online at: http://www. ci. wheatridge.co. ushnspection DateInspectors DO NOT REMOVE THIS NOTICE City of Wheat Ridge Residential Foundation Repair PERMIT - 202001090 PERMIT NO: 202001090 ISSUED: 06/15/2020 JOB ADDRESS: 3040 Xenon St EXPIRES: 06/15/2021 JOB DESCRIPTION: Foundation repair 7 helical piers with tie -backs. *** CONTACTS *** OWNER (310)339-8890 DTCOVINGTON COLORADO LLC SUB (303)805-8751 RODNEY MARTIN 060125 COMPLETE BASEMENT SYSTEMS *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2403 / APPLEWOOD VILLAGES, PROSPECT V BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 11,970.00 FEES Total Valuation 0.00 Plan Review Fee 153.40 Use Tax 251.37 Permit Fee 236.00 ** TOTAL ** 640.77 *** COMMENTS *** *** CONDITIONS *** 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 2012 IRC, 2017 NEC and all applicable City of Wheat Ridge Municipal Codes. Work is subject to field inspections. Inspection by Wheat Ridge Building Inspector required prior to backfill. Observation letter from Engineer to be provided to Wheat Ridge Building Inspector at Final Inspection. 1* � 4 41' PERMIT NO: JOB ADDRESS: JOB DESCRIPTION: City of Wheat Ridge Residential Foundation Repair PERMIT - 202001090 202001090 3040 Xenon St ISSUED: 06/15/2020 EXPIRES: 06/15/2021 Foundation repair 7 helical piers with tie -backs. I, by my 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 and am authorized to obtain this permit and perform the work described and approved in conjunction with this permrt. I further attest that I am leg ally 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 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, 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 requ�ired 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 granting of a permit shall not be construed to be a permit for, or an approval of, anviolation of any provision of any applicable code or any ordinance 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. From: no-reolv(alci.wheatridae.m. us To: CommDev Farm is Subject: Online Form Submittal: Foundation Repair Date: Friday, June 12, 2020 8:19:03 AM Foundation Repair This application is exclusively for FOUNDATION REPAIRS. YOU MUST ATTACH A VALID ELECTRONIC PAYMENT ORM IN ORDER FOR THE PERMIT TO BE PROCESSED. Your Permit will be emailed to the email address provided below once it is processed. THIS APPLICATION DOES NOT CONSTITUTE A PERMIT. DO NOT BEGIN WORK UNTIL PERMIT HAS BEEN ISSUED. Is this application for a Yes Foundation Repair? PROPERTY INFORMATION Property Address 3040 Xenon Street Property Owner Name Covington, Richard 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" 310-339-8890 rkcovington@gmail.com Wheat Ridae Payment Form.odf CONTRACTOR INFORMATION Contractor Business Name Wheat Ridge Contractor's License Number (This is a 5 or 6 digit number for the Complete Basement Systems 60125 City of Wheat Ridge) Contractor Phone Number (enter WITH dashes, eg 303-123- 4567) Contractor Email Address 720-507-2711 cbs.permits@completebasementsystems.net Retype Contractor cbs.permits@completebasementsystems.net Email Address DESCRIPTION OF WORK Location of Work Foundation Interior How is repair being Helical Tie -Back done? Piers, strips, etc. # of Piers or Strips Upload engineer letter or pages on 8 1/2" x 11" only Repair Plan Set on 11'x17" only - if applicable Project Value (contract value or cost of ALL materials and labor) n ReoairPlans 3040 XenonSt.odf Field not completed. 11970 SIGNATURE OF UNDERSTANDING AND AGREEMENT 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. I understand that work may not begin on this property until a permit has been issued and Yes Yes 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. Person Applying for COMPLETE BASEMENT SYSTEMS INC Permit 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. Email not displaying correctly? View it in your browser. PLAN OF REPAIR FOR Mr. Richard Covington 3040 Xenon St. Wheat Ridge, CO 80215 City of COW heat midge MMUNI"IY DEVELOPMENT APPROVED Reviewed for Code Compliance Randy Slusser 6/12/2020 Plans Examiner Date VAdIN of oermb: The issoente of o pern*- opproenf of piens speCgkO ph* Ow compuramrs Shop rat be o pnmit for, or on oppOYOf of, Ory wofobon a ay of rhe provisans of the bwaag code or of aM any adilgbces. Permits pmfig tb ww outharey to woke or eenttl the prows/ons of Me oukwv coda or Omer Onswom of the otyshob not bealbd Job # 6714 June 8, 2020 Scott A. Zurn, PE (#28253) ON SITE PLANS MUST BE ON SITE FOR INSPECTION ALL Prolects are Subject to Field Inspections �` 01' ?ate 00,60 :y 28253 CITY OF WHEAT RIDGE INSPECTION REQUIRED PRIOR TO BACKFILL PROVIDE ENGINEER OBSERTAION LETTER AT FINAL INSPECTION 'So J• STRUCTURAL GENERAL CONDITIONS Contractor shall maintain comprehensive general liability, workman's compensation, automobile liability and/or other insurance as appropriate for the work performed which will provide protection form any and all construction or completed operations claims. Certificates of Insurance shall be provided to LEVEL ENGINEERING LLC and/or the Client upon request. The limits will not be less than the minimum mandatory amounts required by the State of Colorado. All construction shall be performed in accordance with all applicable codes and standards, and good construction practices. Contractor shall obtain and pay for any and all permit fees, taxes and licenses required by governing agencies to complete the work. Contractor shall be responsible for all labor, materials, equipment, tools, operations and any other item necessary for proper completion of the work. Contractor should visit site prior to bid submittal to fully understand the scope of the project and the conditions at the site. By submitting a bid for the work proposed in this PLAN OF REPAIR, the contractor is implying that they have fully reviewed all associated documents and that they have full understanding of the work to be completed. The Contractor shall conduct a full review of this PLAN OF REPAIR prior to beginning work. If during this review or at any time during the construction process the contractor notes any errors or omissions in the plan, work shall be stopped and LEVEL ENGINEERING LLC shall be contacted immediately. Recommendations and specifications contained herein are based on general assumptions of the conditions, some of which cannot be observed during typical nondestructive visual observations. If unexpected conditions are encountered during the course of work, the Contractor shall contact LEVEL ENGINEERING LLC prior to proceeding. The Client shall provide water and electric hook-ups for temporary use. (Contractor must pre- arrange with Owner.) All utility lines and easements shall be located, marked and protected from damage throughout the performance of the work. Contractor shall call for utility locations unless other arrangements are made. Any damage to utility lines caused by the Contractor shall be repaired at the Contractor's expense. Contractor shall field verify all dimensions and existing conditions prior to commencement of work. Contractor shall notify LEVEL ENGINEERING LLC upon determination of any significant variation of the information provided on the attached documentation for his/her interpretation and decision, and such decision shall be final. Information provided regarding the existing conditions are believed to be accurate, however, Contractor shall be responsible for, and shall only use, his/her own measurements to verify existing conditions. City of Wheat Ridge 2 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTIONSCO:COtg Division THE REPAIR DESIGN Prepared by LEVEL Engineering, LLC makes no provisions for construction conditions that may arise during the performance of the work. Contractor shall be responsible for maintaining the stability and integrity of existing structures (bracing, shoring, benching, etc.). Contractor shall be responsible for the acts or omissions of his/her agents and subcontractors in the performance of their work. The Contractor shall be responsible for the means, methods, techniques, and sequences of construction. Existing material or property outside the scope of work that is damaged during construction shall be repaired to match their pre -construction condition at Contractor's expense. Unless noted otherwise, no substitutions or deviations from the repair plan and specifications are permitted without the express approval of LEVEL ENGINEERING LLC. Unauthorized modifications to the repair plan and specifications may deem the work unacceptable. All unacceptable work shall be promptly correct at the Contractor's expense under the direction of the LEVEL ENGINEERING LLC. Contractor shall maintain safe jobsite. The Contractor is to stack all necessary equipment and materials in a low traffic rea or in an area that will insure the safety of all individuals potentially present at this site during construction. OSHA standards shall be used as a guideline. Contractor shall keep the jobsite thoroughly clean at the end of each day. All surplus materials shall be safely stacked in a low traffic area or hauled away from the site. Contractor agrees to perform the work in a diligent manner and in full conformance with the repair plan. If a condition arises during the repair process which requires a change in the scope of work, LEVEL ENGINEERING LLC may submit addendums or modifications to the design which may add, delete or modify the scope of repair. Performance of any extra work, or payment for same, shall only be considered upon prior written authorization from Client. This document is for bid purposes only, The Contractor shall be responsible for utilizing a qualified Colorado Licensed Professional Engineer to inspect the repair work and to verify that the repair specifications described within this document are in compliance with local building codes and applicable Manufacturer standards. The proposal shall include a description of the Contractor's Warranty Terms and Conditions was well as Warranty Limitations. The proposal shall also include a description of the system as applicable. City of Wheat Ridge 3 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTION5CO.Cd�yilding Division CONCRETE All concrete shall conform to the most recent editions of the Building Code and ACI 318 adopted by the governing agencies in which the project is to be completed. All concrete shall have a 28 day compressive strength of 3000 psi. All concrete shall have a maximum aggregate size of and no pea -gravel shall be used without written approval of this office. Minimum concrete coverage for steel reinforcement shall be as follows: Concrete cast against and permanently exposed to earth .......................... 3" Concrete cast in forms and exposed to earth or weather No. 6 bar and larger..................................................2" No. 5 bar and smaller ................................................ 1-1/2" Concrete not exposed to weather or in contact with ground .......................1-1 /2" Non -shrink grout shall conform to ASTM C-1107 Care shall be taken to properly consolidate concrete thoroughly without causing segregation of the materials. STEEL REINFORCEMENT All reinforcement steel shall be deformed bars conforming to ASTM A-615, grade 60. Welding of steel reinforcement shall conform to AWS D-1.4. Provide chairs concrete blocks, spacer bars, ties, etc. As required to securely hold bars in place. When reinforcement must be spliced the bars should overlap at least 24', UNO. Overlapping bars shall be securely tied together with wire ties. Provide a minimum concrete cover of 3" where concrete is cast on the surface of the ground and 1-12" at all other locations, UNO. City of Wheat Ridge 4 1 320 N. CLEVELAND AVENUE, LOVE LAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@ LEVEUN5PECTI0N5C(.6fkWng Division STRUCTURAL STEEL AND BOLTS All steel fabrication and installation shall conform to the latest addition of the AISC Manual of Steel Construction. All welding shall be completed by a certified welder using an AWS prequalified welding method in accordance with the requirements specified by the AWS in the structural welding code. E70xx electrodes shall be used for welds. All structural steel shall conform to ASTM A-36, UNO. All wide flange beams shall conform to ASTM A-572, grade 50. All pipe columns shall conform to ASTMA-53, grade B or A-501 All tube steel shall conform to STM A-500, Grade B. Bolts and all -thread shall comply with ASTM A-325 Epoxy for epoxy bolts shall be Hilti Hit HY-150 or approved equal. Expansion bolts shall be Hilti Kwik Bolt III Expansion Anchors or approved equal. City of Wheat Ridge Building Division 5 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTION5CO.COM HELICAL TIE-BACKS/SOIL ANCHORS The helical tie -back and concrete contractor shall be fully experienced in all aspects of helical tie -back installation. SPECIFICATION FOR HELICAL TIE -BACK FOUNDATIONS TENSION/COMPRESSION APPLICATIONS 1 SCOPE 1.1 The work consists of designing, furnishing and installing helical tie -backs and load transfer devices used to support compressive loads according to the project Plans and these specifications. 1.2 The parties and contract terms referred to in this specification are asfollows: 1.2.1 The Owner is the person or entity that owns the facility or will own the facility once it is completed. The Owner may have contractual agreements with, and be represented by, other parties such as engineers, architects or contractors that perform services under the direction of the Owner. Where Owner is used in this specification, it refers to the owner or the Owner's contracted representatives separate from the Installing Contractor. 1.2.2 The Tie -back Designer is the individual or firm generally hired by the Installing Contractor to design the helical tie -backs. 1.2.3 The Installing Contractor installs and tests (if necessary) the helical tie -backs, and possibly performs other tasks associated with the project. 1.2.4 The Plans refer to the contract documents; including but not limited to the drawings and specifications for the project. 1.3 The work may include helical tie -back load testing. 1.4 The Owner will be responsible for obtaining any right-of-way or easement access permits necessary for the helical tie -back installation. 1.5 Unless otherwise noted, the Installing Contractor shall provide all labor, tools, equipment and materials necessary to accomplish the work. 1.6 The Owner will provide suitable access to the construction site forthe Installing Contractor's personnel and equipment. 1.7 Unless specifically noted otherwise in the contract documents, the Owner will remove and replace any structures, utilities, pavements, landscaping or other surficial improvements in the work area as necessary to facilitate the work. City of 1.8 The Owner will be responsible for overall construction oversight to preclude the development of unsafe conditions. Wheat Ridge 6 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVEUN5PECTI0N5C0kID0ing Division 1.9 The Owner will be responsible for a horizontal field survey of the helical tie- back locations prior to helical tie -back installation and an elevation survey to determine tie -back shaft cutoff height subsequent to helical tie- backinstallation. 1.10 The work does not include any post -construction monitoring of tie -back performance unless specifically noted otherwise in the contract documents. 2 REFERENCES 2.1 American Institute of Steel Construction (AISC) 2.1.1 AISC 360: Specification for Structural Steel Buildings 2.2 American Society for Testing and Materials (ASTM) 2.2.1 ASTM A36: Carbon Structural Steel 2.2.2 ASTM A123: Zinc (Hot -Dip Galvanized) Coatings on Iron and Steel Products 2.2.3 ASTM A153: Zinc Coating (Hot -Dip) on Iron and Steel Hardware 2.2.4 ASTM A307: Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength 2.2.5 ASTM A325: Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength 2.2.6 ASTM A500: Cold -Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes 2.2.7 ASTM A513: Electric -Resistance Welded Carbon and Alloy Steel Mechanical Tubing 2.2.8 ASTM A572: High -Strength Low -Alloy Columbian -Vanadium StructuralSteel 2.2.9 ASTM B633: Electrodeposited Coatings of Zinc on Iron and Steel 2.2.10 ASTM Dl 143: Deep Foundations Under Static Axial Compressive Load 2.3 International Code Council Evaluation Services (ICC -ES) 2.3.1 Acceptance Criteria 358 (AC358): Acceptance Criteria for Helical Tie -back Systems and Devices 2.4 Society of Automotive Engineers (SAE) 2.4.1 SAE J429: Mechanical and Material Requirements for Externally Threaded Fasteners 3 DEFINITIONS 3.1 The following terms apply to helical tie -backs used to support compressive loads: 3.1.1 Allowable Stress Design: A structural and geotechnical design methodology that states that the summation of the actual estimated loads (nominal loads) must be less than or equal to the allowable design load (required strength). Allowable loads are obtained by dividing a nominal resistance (strength) by an appropriate factor of safety. 3.1.2 Bearing Stratum: The soil layer (or layers) that provide the helical tie -back end - bearing capacity through load transfer from the helical plates. 3.1.3 Crowd: Axial compressive force applied to the helical tie -back shaft as needed during installation to ensure the tie -back advances at a rate approximately equal City of to the helix pitch for each revolution. 3.1.4 Design Loads: A generic and ambiguous term used to describe any load used in Wheat Ridge 7 1 320 N. CLEVELAND AVENUE, LOVE LAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@ LEVELIN5PECTIONSCO.C8MId Ing Division design. It is not specific to factored or unfactored loads or any particular design methodology. It is a term; therefore, that should be avoided when specifying load requirements. FSI recommends using the term service load, nominal load or factored load, as described herein, where applicable. 3.1.5 Design Strength: A term used in structural design which is defined as the product of the nominal strength and the applicable resistance factor. An equivalent term typically used in geotechnical design is, also sometimes referred to as factored resistance (Load and Resistance FactorDesign). 3.1.6 Extension Section: Helical tie -back shaft sections connected to the lead section or other extension sections to advance the helix plates to the required bearing depth. Plain extensions (without helix plates) or helical extensions (with one or more helix plates) may be used depending upon soil conditions or project requirements. 3.1.7 Factor of Safety: The ratio of the ultimate tie -back capacity or nominal resistance (strength) to the nominal or service load used in the design of any helical tie -back component or interface (Allowable Stress Design). 3.1.8 Factored Load: The product of a nominal load and an applicable load factor (Load and Resistance Factor Design). 3.1.9 Factored Resistance: The product of a nominal resistance and an applicable resistance factor (Load and Resistance and FactorDesign). 3.1.10 Geotechnical Capacity: The maximum load or the load at a specified limit state, that can be resisted through the tie -backs interaction with the bearing soils (see also Ultimate Tie -back Capacity). 3.1.11 Helical Tie -back: Consists of a central steel shaft with one or more helix -shaped bearing plates and a load transfer device (bracket) that allows attachment to structures. Helical tie -backs are installed into the ground by application of torque and axial compressive force ("crowd"). 3.1.12 Helix (Helical) Plate: Generally round steel plate formed into a helical spiral and welded to the central steel shaft. When rotated in the ground, the helixshape provides thrust along the tie -back's longitudinal axis thus aiding in tie -back installation. The plate transfers axial load to the soil through bearing. 3.1.13 Helix Pitch: The distance measured along the axis of the shaft between the leading and trailing edges of the helix plate. 3.1.14 Lead Section: The first helical tie -back shaft component installed into the soil. I consists of one or more helical plates welded to a central steel shaft. 3.1.15 Limit State: A condition beyond which a helical tie -back component or interface becomes unfit for service and is judged to no longer be useful for its intended function (serviceability limit state) or to be unsafe (ultimate limit state (strength)). 3.1.16 Load and Resistance Factor Design: A structural and geotechnical design methodology that states that the Factored Resistance (Design Strength) must be greater than or equal to the summation of the applied factored loads. 3.1.17 Load Factor: A factor that accounts for the probability of deviation of the actual load from the predicted nominal load due to variability of material properties, City of workmanship, type of failure and uncertainty in the prediction of the load (Load and Resistance Factor Design). Wheat Ridge Building Division 8 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTION5CO.COM 3.1.18 Load Test: A process to test the ultimate tie -back capacity and relation of applied load to tie -back head settlement by application of a known load on the helical tie- back head and monitoring movement over a specific time period. 3.1.19 Loads: Forces that result from the weight of all building materials, occupants and their possessions, environmental effects, differential movement, and restrained dimensional changes. Permanent loads are those loads in which variations over time are rare or of small magnitude. All other loads are variable loads (see also Nominal Loads). 3.1.20 Mechanical Strength: The maximum load or the load at a specified limit state that can be resisted by the structural elements of a helical tie -back. 3.1.21 Net Deflection: The total settlement at the tie -back head minus the theoretical elastic deformation of the tie -back shaft during a load test. 3.1.22 Nominal Loads: The magnitude of the loads specified, which include dead, live, soil, wind, snow, rain, flood and earthquakes (also referred to as service loads or working loads). 3.1.23 Nominal Resistance: The tie -back capacity at a specified ultimate limitstate (Load and Resistance Factor Design). See Ultimate Tie -back Capacity. 3.1.24 Nominal Strength: A term used in structural design which is defined as the structureor member capacity at a specified strength limit state. See Ultimate Tie-backCapacity. 3.1.25 Resistance Factor: A factor that accounts for the probability of deviation of the actual resistance (strength) from the predicted nominal resistance (strength) due to variability of material properties, workmanship, type of failure and uncertainties in the analysis (Load and Resistance FactorDesign). 3.1.26 Service Loads: See "Nominal Loads" above. 3.1.27 Ultimate Tie -back Capacity: The helical tie -back capacity based on the least capacity determined from applicable ultimate limit states for mechanical and geotechnical capacity. 1.1 SCOPE OF WORK The work shall consist of the Helical Tie -back Contractor furnishing all labor, tools, equipment, materials and supervision to install Helical Tie Backs according to the specifications contained herein and shown on the construction drawings. The Helical Tie -back Contractor shall install the helical tie -back which will provide a minimum load capacity of 1,500 ft/lbs. of torque unless indicated otherwise on the construction documents/plans. 1.2 DEFINITIONS Some of the terms used in this specification may be unfamiliar to the reader, or may be used with a specific meaning not commonly known outside the helical tie -back industry. In determining the meaning of any term used herein, a definition contained in the following list City of shall take precedence. Wheat Ridge Building Division 9 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTION5CO.COM A. Bearing Sfrafum -The undisturbed soil layer at any tie -back excavation location which provides a significant portion of the axial resistance of an installed helical tie -back bearing on one or more of the tie -back helices. B. Confracfor - The person/firm responsible for performing the helical tie -back work. C. Crowd -Axial compressive force applied to the head (top) of the helical tie- back shaft during installation as required to ensure the tie -back progresses into the ground with each revolution a distance approximately equal to the helix pitch. D. Exfension -A tie -back section without helical plates. Extension (s) are installed after the lead section. Each extension is connected with integral couplings which provide a rigid load transferring connection. Their purpose is to extend the lead section with helical plates to a load bearing stratum. E. Helix Driver - A high torque hydraulic motor used to advance (screw) a helical tie -back into the soil to a load bearing stratum. Depending on the capacity of the helix driver, it may be either hand held or machine operated. F. Helical Tie -back - A steel tie -back consisting of one or more helical plates which is torqued into the soil until the lead section is embedded into a load bearing stratum. They're purpose is to transfer structural loads (tension and/or compression) to a load bearing stratum. G. Helix Plafe - A round plate formed into a ramped spiral. When rotated into the soil, the helical shape provides thrust along its longitudinal axis thus aiding in tie- back installation. After installation, the plate transfers axial load into the soil through bearing. H. Insfallafion Torque -The resistance generated by a helical tie -back when installed into the soil. The installation resistance is a function of the strength properties of the soil the helical tie -backs are being installed in as well as the shaft geometry of the tie -back shaft and helical plates. I. Lead Secfion - The first helical tie -back section installed into the soil consisting of one or more helix plates welded to the tie -back shaft. J. Torque Rafing -The maximum torque energy that can be applied to a helical tie -back during installation into the soil. 1.3 REFERENCES A. American Society of Testing and Materials (ASTM) a. ASTM -A29 Steel Bars, Carbon and Alloy, Hot Wrought and Cold Finished b. ASTM -A36 Structural Carbon Steel c. ASTM -A53 Welded and Seamless Steel Pipe d. ASTM -A500, Grade C, Cold Formed Welded and Seamless CarbonSteel City of Structural Tubing in Rounds and Shapes e. ASTM -A307 Carbon Steel bolts and Studs Wheat Ridge Building Division 10 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELINSPECTIONSCO.COM f. ASTM -563 Carbon and Alloy Steel Nuts B. American Welding Society (AWS) a. AWS DI. I Structural Welding Code -Steel C. Society of Automotive Engineers (SAE) a. SAE J429 Mechanical and Material Requirements for Externally Threaded Fasteners D. International Code Council - Evaluation Services (ICC -ES) a. Acceptance Criteria for Corrosion Protection of Steel Foundation Systems Using Polymer (EAA) Coatings (AC228) b. Acceptance Criteria for Helical Tie -back Systems and Devices (AC358) c. Evaluation Service Report (ESR) E. International Organization for Standardization (ISO) a. ISO 9001:2008 -Quality Management System 1.4 SUBMITTALS A. Five (5) sets of site specific shop drawings sealed by a registered professional engineer. Shop drawings to include: a. Helical tie-back/anchor identification number and location b. Helical tie-back/anchor design load c. Type and size of helical tie-back/anchor shaft d. Helical configuration (number and diameter of helical plates) e. Minimum effective torque required f. Connection details B. Copies of certified calibration reports for all hydraulic gages. The calibrations shall have been performed within one (1) year of the proposed starting date of the tie -back installation. C. Provide steel manufacturer's mill test reports, covering physical and chemical tests, for all steel tie -backs. D. Provide strength and properties sections of tie -back sections and calculations by a Professional Engineer demonstrating the tie -back will meet or exceed the strength requirements of the design loads as shown on the construction documents. a. If applicable, the calculation(s) shall include the load eccentricity on the tie- back. The eccentricity shall be measured from the vertical face of the footing to the center of the tie -back shaft. City of b. If the helical tie -back is deemed laterally unbraced per section 1808.2.5 of Wheat Ridge the International Building Code (IBC), the allowable load capacity rrtt 111 320 N. CLEVELAND AVENUE, LOVE LAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@ LEVELINSPECTIONSCO.CvWlding Division calculation (s) of the tie -back shall take into consideration the unbraced length of the tie -back per section 1808.2.9.2 of the International Building Code (IBC). E. Installation Records: Within 7 days after tie -back installation, submit 2 copies of the installation record for each tie -back installed. The installation record shall clearly indicate the tie -back identification number or mark, tie -back diameter, helix configuration, installation depth, installation torque, ultimate and allowable capacity of tie -back. b. Where helical tie -backs are being installed on existing structures providefinal lifting force/design load applied to tie -back, the amount of elevation recovery of each tie -back. 1.5 QUALITY ASSURANCE A. The Contractor performing the Work of this Section shall have been regularly engaged in tie -back work for a period of not less than 5 years and shall be properly equipped to execute the Work. If directed, furnish a list of projects of a similar type and magnitude executed by the Contractor. B. In lieu of the Contractor achieving 5 years of Helical Tie -back experience, a certificate of competency can be provided by manufacturer. The certificate should state that the Contractor has been trained and is authorized to install the underpinning tie -back system or the manufacturer shall provide a letter expressing the ability and intent to provide on-site supervision of the tie -back installation. C. Design of the helical tie-backs/anchors shall be performed by a professional engineer licensed in the state of the project in accordance with existing building code requirements. D. The helical tie -back shall be recognized by the International Code Council (ICC) and the manufacturer shall hold a current ICC -ES issued ESR report showing compliance with AC358 and the current International Building Code (IBC). E. The manufacturer shall have been issued an International Organization for Standardization - (ISO) 9001:2008 - Quality Management System Certificate and be compliant. 1.6 DELIVERY, STORAGE, AND HANDLING A. Transport, store, and handle tie -backs in a manner to prevent damage to the tie -backs. Tie -backs shall be stored above the ground surface by pallets, blocking or other means. City of Wheat Ridge Building Division 12 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELINSPECTIONSCO.COM PART 2 PRODUCTS 2.1 MATERIAL A. Manufacturer: Grip-Tife Manufacfuring Company, LLC 115 W. Jefferson Sf. Winfersef, Iowa 50273 Tel: (515) 462-1313; Fax: (515) 462-3465 www.gripfife.com See affached Grip-Tife Evaluafion Reporf for full specifications. Nofe: Equivalent systems may be substituted. System equivalence will be determined by comparing a manufacturer's current ICC -ES issued ESR report to ESR -1854. B. The helical tie-backs/anchors shall have a central shaft that is cold formed welded and seamless carbon steel structural round tubing with a minimum yield strength of 65 ksi and meeting the dimensional and workmanship requirements of ASTM A500 as well as the following properties: 2 7/8" diameter piling/anchor: Torsional strength rating = 8,000 ft -lbs Ultimate resistance capacity = 72,000 lbs a. Shall conform to ASTM A-36 and have minimum yield strength (FY) of 50 ksi. b. Shall have a minimum thickness of 3/8". C. All other flat plate steel shall conform to ASTM A-36 unless noted otherwise on the plans. D. All coupling connection thru bolts shall be 1/4" diameter and conform to SAE J429 Grade 8 or equivalent. (minimum yield strength (FY) = 130 ksi and minimum tensile strength (F„) = 150 ksi) E. All piling sections and brackets shall be coated with a polymer alloy thermoplastic powder coating, Plascoat PPA 571 ES or equal, in compliancewith ICC -ES acceptance criteria AC228 for corrosion resistance. 2.2 PERFORMANCE REQUIREMENTS City of A. All helical tie -backs shall be designed to support the design load(s) as shown Wheat Ridge on the plans. ggllll� 13 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADM IN@ EVE LINSPECTIONSCO.CDMlding Division B. Except where noted on the plans, all helical tie -back components shall be selected to provide a minimum factor of safety against ultimate mechanical failure of two (2). C. The helical tie -back design shall take into account tie -back spacing, soil stratification and strain compatibility issues as are present for the project. See drawings for reference for the project geotechnical report. A copy of the project geotechnical report shall be provided to and reviewed by the Tie -back Contractor prior to bid submittal. D. Where helical tie -backs are subjected to lateral or base shear loads as indicated on the plans, the bending moment and stress from said loads shall be determined using a lateral load analysis program such as LTIE-BACK or equal commercially available software. The required soil parameters (c, 0, y and k,) for use with LTIE-BACK or equal shall be provided in the geotechnical report(s). The allowable lateral deflection of the helical tie -back shall be limited to one (1 ") inch unless noted otherwise on the plans. E. The helical tie -back bracket shall distribute the design load(s), as indicated on the plans, to the concrete foundation such that the concrete bearing stress does not exceed those in the ACI Building Code and the stress in the steel plate/welds do not exceed AISI allowable stresses for steel members. F. Helical tie -backs shall be designed by a licensed professional engineer in accordance with the current International Building Code (IBC) adopted by the local jurisdiction. PART 3 EXECUTION 3.1 PREPARATION A. Before entering the construction site to begin work, the Helical Tie -back Contractor shall provide proof of insurance coverage as stated in the general specification and/or the contract. B. The Helical Tie -back Contractor shall request markings of underground utilities by an underground utility location service. All efforts shall be made to protect any underground utilities encountered during the excavation and tie -back installation. Any separations or damage caused to the underground utilities shall be repaired/performed by a licensed professional. C. Mark all tie -back installation locations as shown on the plans or approved shop drawings. The Engineer of Record shall be notified if the tie -backs are relocated more than 12" from the locations shown on the plans or approved shop drawings. Relocation of the tie -backs will not be allowed unless approved by the Engineer of Record. D. A torque indicator shall be used during helical tie-back/anchor installation. The torque indicator can be an integral part of the installation system or externally City of mounted in-line. Wheat Ridge 14 1 320 N. CLEVELAND AVENUE, LOVE LAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@ LEVELINSPECTIONSCO.COl%jilding Division E. A third party inspector shall be retained to oversee all aspects of installation of the helical tie-backs/anchors. The items to be inspected include, but not limited to the following: a. Verify the type of helical tie-back/anchor being installed is as specified on the shop drawings. b. Verify final embedment depth of helical tie-back/anchor. c. Verify final installation torque readings as specified on the shop drawings. 3.2 INSTALLATION A. Installation torque serves as empirical verification of fie -back capacity yielding an onsife load fest for each fie -back. Therefore, soils testing is not necessary for generating a theoretical capacity. B. The lead section shall be positioned at the location as shown on the construction drawings. Battered helical tie-backs/anchors can be positioned perpendicular to the ground to assist in initial advancement into the soil before the required battered angle shall be established. C. The helical tie-back/anchor sections shall be engaged and advanced into the soilin a smooth, continuous manner at a rate of rotation of 5 to 25 RPMs. Extension sections shall be provided to obtain the required minimum overall length and installation torque as shown on the construction drawings. Connect sections together using coupling bot(s) and nut torqued to snug tight perAISC. D. Sufficient down pressure shall be applied to uniformly advance the helical tie-back/anchor sections approximately 3 -inches per revolution. The rate of down pressure (crowd) shall be adjusted for different soil conditions and depths. E. The minimum installation torque and minimum overall length criteria as shown on the construction drawings shall be satisfied prior to terminating the helical tie- back/anchor installation. If the torsional strength rating of the tie -back shaft and/or installation equipment has been reached prior to achieving the minimum overall length required, the Contractor shall have the following options: a. Terminate the installation depth obtained subject to the review and acceptance of the Engineer of Record, or: b. Remove the existing helical tie-back/anchor and install a new one with fewer and/or smaller diameter helix plates. The new helix plate configuration shall be subject to review and acceptance of the Engineer of Record. If re -installing in the same location, the top -most helix of the new helical tie-back/anchor shall be terminated at least City of three feet (3'-0) beyond the terminating depth of the original helical tie- back/anchor. Wheat Ridge Building Division 15 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELINSPECTIONSCO.COM G. If the minimum installation torque as shown on the working drawings is not achieved at the minimum overall length and there is no maximum length constraint, the Contractor shall have the following options: Install the helical tie-back/anchor deeper using additional extension sections, or: Remove the existing helical tie-back/anchor and install a new one with additional and/or larger diameter helix plates. The new helix plate configuration shall be subject to review and acceptance of the Engineer of Record. If re -installing in the same location, the top- most helix of the new helical tie-back/anchor shall be terminated at leastthree feet (3'-0) beyond the terminating depth of the original helical tie-back/anchor. c. De -rate the load capacity of the helix tie-back/anchor and install additional helical tie-backs/anchors. The de -rated capacity and additional helical tie-backs/anchors location shall be subject to the review and acceptance of the Engineer of Record. H. If the helical tie-back/anchor is refused or deflected by a subsurface obstruction, the installation shall be terminated and the tie-back/anchor removed. The obstruction shall be removed, if feasible, and the helical tie- back/anchor re -installed. If the obstruction can't be removed, the helical tie- back/anchor shall be installed at an adjacent location, subject to the review and acceptance of the Engineer of Record. I. The Contractor shall conduct his construction operations in a manner to insure the safety of persons and property in the vicinity of the work. The Contractor's personnel shall comply with safety procedures in accordance with OSHA standards and any established project safety plan. J. The portion of the construction site occupied by the Helical Tie -back Contractor, his equipment and his material stock tie -backs shall be kept reasonably clean and orderly. 3.3 FIELD QUALITY CONTROL A. The Helical Tie -back Contractor shall furnish and install all helical tie -backs per the plans and approved tie -back design documentation. In the event of conflict between the plans and approved tie -back design documentation, the contractor shall not begin construction on any affected items until such conflict has been resolved. B. Centerline of helical tie-backs/anchors shall not be more than three inches (3") from indicated plan location unless approved by the Engineer of Record. City of C. Helical tie-back/anchor plumbness shall be within 2 degrees of the design Wheat Ridge alignment. Building Division 16 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELINSPECTIONSCO.COM 3.4 CLEAN UP A. Within seven (7) days of completion of the work. The Helical Tie -back Contractor shall remove any and all material, equipment, tools, building materials, concrete forms, debris or other items belonging to the Contractor or used under the Contractor's direction. END OF SPECIFICATION QUALIFICATIONS OF INSTALLING CONTRACTOR AND DESIGNER 4.1 The Installing Contractor and/or Tie -back Designer shall submit to the Owner, a proposal including the documentation required in this Section. Work shall not begin until all the submittals have been received and approved by the Owner. All costs associated with incomplete or unacceptable submittals shall be the responsibility of the Installing Contractor. 4.2 Evidence of Installing Contractor's competence in theinstallation of helical tie -backs shall be provided to the Owner's satisfaction and may include any or all of the following: 4.2.1 Tie -back manufacturer's certificate of competency for the installation of helical tie- backs, 4.2.2 A list of at least three projects completed within the previous three years whereinthe Installing Contractor installed helical tie -backs similar to those shown in the project Plans. Such list to include names and phone numbers of those project representatives who can verify the Installing Contractor's participation in those projects, and/or 4.2.3 A letter from the tie -back manufacturer or manufacturer's representative expressing ability and intent to provide on-site supervision of the tie -back installation. 4.3 A listing of all safety violations lodged against the Installing Contractor within the previous three years and the current status or final resolutions thereof. Descriptions of safety improvements instituted within the previous three years may also be submitted, at the Installing Contractor's discretion. 4.4 Evidence of Tie -back Designer's competence shall be provided to the Owner's satisfaction and may include any or all of the following: 4.4.1 Registration as a Professional Engineer or recognition by the localjurisdictional authority, 4.4.2 A list of at least three projects completed within the previous three years wherein the Tie -back Designer designed helical tie -backs similar to those shown in the project City of Plans. The list shall include names and phone numbers of those project representatives who can verify the Tie -back Designer's participation in those Wheat Ridge 17 1 320 N. CLEVELAND AVENUE, LOVE LAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@ LEVELINSPECTIONSCO.CBMlding Division projects, and/or 4.4.3 Recommendation from the tie -back manufacturer or manufacturer's representative. PRE -CONSTRUCTION SUBMITTALS 5.1 Within 2 weeks of receiving the contract award, the Installing Contractor and/or Tie -back Designer shall submit the following helical tie -back design documentation: 5.1.1 Certification from the Tie -back Designer that the proposed tie -backs meet the requirements of this specification. 5.1.2 Qualifications of the Installing Contractor and Tie -back Designer per Section8. 5.1.3 Product designations for helical lead and extension sections and all ancillary products to be supplied at each helical tie -back location. 5.1.4 Individual tie -back nominal loads, factors of safety, _RFD load and resistance factors and required ultimate torque correlated capacities, where applicable. 5.1.5 Individual tie -back loading requirements (if any). 5.1.6 Manufacturer's published allowable system capacities for the proposed tie- back assemblies, including load transfer devices. 5.1.7 Calculated mechanical and theoretical geotechnical capacities of the proposed tie -backs. 5.1.8 Minimum tie -back termination torque requirements. 5.1.9 Maximum estimated installation torque and allowable installation torque rating of the proposed tie -backs. 5.1.10 Minimum and/or maximum embedment lengths or other site specific embedment depth requirements as may be appropriate for the site soil profiles. 5.1.11 Inclination angle and location tolerance requirements. 5.1.12 Load test procedures and failure criteria, if applicable. 5.1.13 Copies of certified calibration reports for torque measuring equipment and load test measuring equipment to be used on the project. The calibrations shall have been performedwithin one year of the proposed helical tie -back installation starting date or as recommended by the equipment manufacturer. 5.1.14 Provide proof of insurance coverage as stated in the general specifications and/or contract. City of Wheat Ridge Building Division 18 1 320 N. CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELINSPECTIONSCO.COM 6 PLACEMENT REQUIREMENTS 6 Helical tie -backs shall be installed within 3 -inches of the indicated plan location. 6.1 Helical tie -back shaft alignment shall be within 2 -degrees of the inclination angle shown on the Plans. 6.2 Top elevation of the helical tie -backs shall be within 2 -inches of the design vertical elevation. 7 TIE -BACK INSTALLATION 7.1 Installing Contractor shall furnish and install all helical tie -backs per the project Plans and approved tie -back design documentation. In the event of conflict between the project Plans and the approved tie -back design documentation, the Installing Contractor shall not begin construction on any affected items until such conflict has been resolved. 7.2 The Installing Contractor shall conduct their construction operations in a manner to insure the safety of persons and property in the vicinity of the work. The Installing Contractor's personnel shall comply with safety procedures in accordance with OSHA standards and any established project safety plan. 7.3 The Owner shall request marking of underground utilities by an underground utility location service as required by law, and the Installing Contractor shall avoid contact with all marked underground facilities. 7.4 The portion of the construction site occupied by the Installing Contractor, including equipment and material stock tie -backs shall be kept reasonably clean and orderly. 7.5 Installation of helical tie -backs may be observed by representatives of the Owner for quality assurance purposes. The Installing Contactor shall give the Owner at least 24 hours' notice prior to the tie -back installation operations. 7.6 The helical tie -back installation technique shall be such that it is consistent with the geotechnical, logistical, environmental, and load carrying conditions of the project. The lead section shall be positioned at the appropriate site survey stake location as determined from the plan drawings. 7.7 The helical tie -back sections shall be advanced into the soil in a continuous manner at a rate of rotation less than 25 revolutions per minute (rpm). Sufficient crowd shall be applied to advance the helical tie -back sections at a rate approximately equal to the pitch of the helix plate per revolution. The rate of rotation and magnitude of down pressure shall be adjusted for different soil conditions and depths. Extension sections shall be provided to obtain the required minimum overall length and minimum torsional resistance as shown on the project Plans. City of Wheat Ridge 19 1 320 CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADM IN[ a LEVELIN5PECTION 5COOMing Division TERMINATION CRITERIA 8.1 The minimum final torsional resistance and/or any required tie -back length and embedment depth criteria, as specified in the Pre -Construction Submittals, must be satisfied prior to terminating the tie -back installation. In the event an helical tie- back fails to meet these production quality control termination criteria, the following remedies may be suitable if authorized by the Owner: 8.1.1 If the installation fails to meet the minimum torsional resistance criterion at the minimum embedment length: 8.1.1.1 Continue the installation to greater depths until the torsional resistance criterion is met, provided that, if a maximum length constraint is applicable, continued installation does not exceed said maximum length constraint, or 8.1.1.2 Demonstrate acceptable tie -back performance through tie -back load testing, or 8.1.1.3 Replace the tie -back with one having a different helix plate configuration. The replacement tie -back must not exceed any applicable maximum embedment length criteria and either: (A) be embedded to a length that places the last helix plate at least equal to its own diameter beyond the depth of the first helix plate of the replaced tie -back and meet the minimum torsional resistance criterion; or (B) pass tie -back load testing criteria. 8.1.2 If the torsional resistance during installation reaches the helical tie -back's allowable torque rating prior to satisfaction of the minimum embedment length criterion: 8.1.2.1 Terminate the installation at the depth obtained, or 8.1.2.2 Replace the tie -back with one having a shaft with a higher torsional strength rating. The replacement tie -back must be installed to satisfy the minimum embedment length criterion. It must also be embedded to a length that places the last helix plate at least equal to its own diameter beyond the depth of the first helix plate of the replaced tie -back without exceeding any applicable maximum embedment length requirements and it must meet the minimum final torsional resistance criterion, or 8.1.2.3 Replace the tie -back with one having a different helix plate configuration. The replacement tie -back must be installed to satisfy the minimum embedment length criterion. It must also be embedded to a length that places the last helix plate at least equal to its own diameter beyond the depth of the first helix plate of the replaced tie -back without exceeding any applicable maximum embedment length requirements, and it must meet the minimum final torsional resistance criterion. 8.1.3 If the installation reaches a specified maximum embedment length without achieving the minimum torsional resistance criterion: City of 8.1.3.1 If allowed, remove and reinstall the tie -back at a position atWheat Ridge 20 1 320 CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADM IN[ a LEVELINSPECTION5Boikft Division least three times the diameter of the largest helix plate away from the initial location. Original embedment length and torsional resistance criteria must be met. The tie -back repositioning may requirethe installation of additional helical tie -backs with nominal loads adjusted for these spacing changes, or 8.1.3.2 Demonstrate acceptable tie -back performance through tie -back load testing, or 8.1.3.3 De -rate the load capacity of the helical tie -back based on default or site specific torque correlation factors and install additional tie -backs as necessary. 8.1.3.4 Replace the tie -back with one having a different helix plate configuration. The replacement tie -back must be installed to satisfy the minimum and/or maximum embedment length criterion and it must meet the minimum final torsional resistance criterion. 8.1.4 If a helical tie -back fails to meet the acceptance criteria in a tie -back load test: 8.1.4.1 Install the tie -back to a greater depth and installation torque and re- test; provided that, if a maximum embedment length constraint is applicable, continued installation will not exceed said maximum length constraint, or 8.1.4.2 Replace the tie -back with one having more and/or larger helix plates. The replacement tie -back must be embedded to a length that places the last helix plate at equal to its own diameter beyond the depth of the first helix plate of the replaced tie -back without exceeding any applicable maximum embedment length requirements. The replacement tie -back must be re -tested, or, 8.1.4.3 De -rate the load capacity of the helical tie -back based on the results of the load test and install additional tie -backs. Additional tie -backs must be installed at positions that are at least three times the diameter of the largest helix plate away from any other tie -back locations. 8.1.5 If a helical tie -back fails a production quality control criterion as described in this Section or for any reason other than described in this Section, any proposed remedy must be approved by the Owner prior to initiating its implementation at the project site. INSTALLATION RECORD SUBMITTALS 9.1 The Installing Contractor shall provide the Owner copies of the individual helical tie -back installation records within 24 hours after each installation is completed. Formal copies shall be submitted within 30 days following the completion of the helical tie -back installation. These installation records shall City of include, but are not limited to, the following information: Wheat Ridge 9.1.1 Date and time of installation Building Division 211 320 CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTION5CO.COM 9.1.2 Location of helical tie -back and tie -back identification number 9.1.3 Installed helical tie -back model and configuration 9.1.4 Termination depth, tie -back head depth, and length of installed tie -back 9.1.5 Actual inclination of the tie -back 9.1.6 Final torsional resistance 9.1.7 Calculated geotechnical capacity based on final torsional resistance 9.1.8 Comments pertaining to interruptions, obstructions, or other relevantinformation 10 FIELD COMPRESSION LOAD TESTING 10.1 If field compression load testing is required, the Installing Contractor shall furnish all labor, equipment and pre -production helical tie -backs necessary to accomplish the testing as shown in the approved tie -back design documentation. Installing Contractor shall apply the specified loads for the specified durations and record the specified data, for the specified number of tie -backs. No deviations from the test plan (s) will be allowed without explicit approval in writing from the Owner. Tie -back testing shall be in general accordance with the ASTM D1 143 quick test method and the following criteria: 10.1.1 Failure criteria shall be in accordance with AC358 and is when plunging occurs or when the net deflection exceeds 10% of the average helix plate diameter, whichever occurs first. 10.1.2 An alignment load equal to 5% of the anticipated failure load or maximum anticipated test load may be applied prior to the start of the test to take out slack in the load test frame. 10.1.3 Loading increments shall be performed at 5% of the anticipated failure load or maximum anticipated test load with a minimum hold time of 4 minutes at each increment. 10.1.4 Upon completion of the maximum test load hold increment, the tie -back shall be unloaded in 5 to 10 even increments with minimum hold times of 4 minutes at each increment. 10.2 Installing Contractor shall provide the Owner copies of raw field test data within 24 hours after the completion of each load test. Formal test reports shall be submitted within 30 days following test completion. Formal test reports shall include the following information: 10.2.1 Name of project and Installing Contractor's representative (s) present duringload testing. 10.2.2 Name of manufacturer's representative (s) present during load testing, if any. 10.2.3 Name of third party test agency and personnel present during load testing, if any. 10.2.4 Date, time, duration and type of the load test. 10.2.5 Unique test identifier and map showing the test tie -back location. 10.2.6 Tie -back model and installation information including shaft type, helix City of configuration, lead and extension section quantities and lengths, final tie -back Wheat Ridge tip depth, installation date, total test tie -back length and final termination torque. Building Division 22 1 320 CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTIONSCO.COM 10.2.7 Calibration records for applicable tie -back installation and test equipment. 10.2.8 Tabulated test results including cumulative tie -back head movement, loading increments and hold times. 10.2.9 Plots showing load versus deflection for each loading/unloading interval. LIMITATIONS This repair design does not represent a complete analysis of the entire structure; it addresses conditions covered under the structural warranty provided by the contractor. The interpretations of the distress to be repaired are based on the visual observations of the structure. No detailed study was made of the structural elements of any part of the building. Therefore, no opinion is presented or shall be implied concerning the structural integrity of those elements not subject to visual inspection. Investigation and analysis of other portions of the structure are beyond the scope of this design at this time. LEVEL Engineering, LLC will not be responsible for 1) knowledge of subsurface conditions away from the existing borings, if any, without extensive geotechnical information supplied by a competent geotechnical engineer, 2) knowledge of distresses, or differential displacements that have occurred in an area which had not been exposed for visual observation during our site visit and 3) any other elements such as joists or beams and other structural members that are not readily visible. LEVEL Engineering, LLC assumes that all information provided by the Client, Contractor, or other Consultants is correct, accurate, and may be acted upon accordingly, and shall have no liability for the validity of information provided. LEVEL Engineering, LLC shall have no liability for acts or omissions of the Contractor or any other agents performing the work on this project or for the failure of the Contractor to carry out the work in accordance with the plans and specifications if not inspect as intended. LEVEL Engineering, LLC shall not be responsible for the construction means, methods, techniques, sequence, procedures, or safety precautions related to this project and its execution that is under the control or direction of the Contractor. This PLAN OF REPAIR is to be used with the accompanying drawings. Do not rely on one or the other, all materials contained in THE PLAN OF REPAIR including but not limited to the cover letter, notes, plans, details, shall be used together to perform the proposed remedial construction. WORK DESCRIPTION For the purposes of this report, the front of the home is considered to face west. The structure of the single -story single-family home is a conventionally framed residence. The home has a finished full basement with a majority of the basement accessible through an interior stair. The full basement has a concrete slab placed on grade and is a walk out to the east. The foundation system consists of reinforced concrete basement height walls. The work areas are the western portion of the full height space foundation walls. The repairs shall consist of installing Helical tie- backs to reduce foundation movement and further reduce City of cracking of the walls. Once complete if the owner wishes to seal cracks in the exposed Wheat Ridge foundation wall areas with epoxy injection it will be at the direction of the owner. 23 1 320 CLEVELAND AVENUE, LOVE LAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@ LEVELIN5PECTIONSCO.C(RMilding Division Areas of the exterior of the foundation structure is rotating inward on the up - hill side of the home. The foundation is insufficient to resist the lateral soil pressures. These issues are causing faulting and fracturing of the exterior and interior finishes, and unevenness of the roof and floor structures. Helical Tie- backs is part of this work. This area of repair is referenced in the attached drawings. (see plan). Once the tie -backs are installed. All restoration of finishes exterior and interior flatwork shall be restored in kind and in accordance with the owner's approval. The contractor is responsible for coordinating these type of repair scopes with the contractor. The contractor is required to coordinate these expectations with the owner and include the necessary work items in their bid proposals. REPAIR RECOMMENDATIONS 1. The concrete slab and walls are to be braced as required during the repair process by the Contractor. 2. Remove decks, pavers, slabs etc. to excavate the soil required to install the new helical foundation devices, in accordance with drawings prepared by Level Engineering LLC. 3. Excavate the soil required to install the helical tie -backs and anchors in accordance with drawings prepared by Level Engineering LLC. 4. Install 7 helical Tiebacks to a length of 15 ft. and 1,500lbs/sf torque. Coordinate location with engineer per support works specifications and recommendations and drawings including specifications prepared by Level Engineering LLC. 5. Restore all finishes exterior and interior in accordance with agreements with owner. PROPOSED COMPLIANCE OBSERVATIONS All observations shall be conducted by a qualified Colorado Licensed Professional Engineer. More than one observation may be conducted during a site visit. The contractor is to determine the number of site visits required to do the observations and include this information in the bid documents. LEVEL Engineering, LLC is willing to complete the observation under contract. 1. Pre -Construction Meeting 2. Attachment of brackets to foundation walls. 3. load tests 4. Epoxy Injection of foundation wall cracks (directed by owner) 5. Review tie -back logs 6. Final City of Wheat Ridge 24 1 320 CLEVELAND AVENUE, LOVELAND CO 80537 1 MAIN: 720.408.0119 1 ADMIN@LEVELIN5PECTION5CO.COM Building Division Floor joist main floor 4 f BASEMENT/GARAGE Anchor placed a minimum of 15 ft long from foundation EXTERIOR 2 % grade existing foundation w a!A aI IpLJp� kF� Ips GIRD -S175 Grip tile TIE -BACK W MINIMUM 1500 FT -LBS TORQUE _� TYP SECTION TIE BACK (nts) Mr. r. Covington � � 2 3040 Xenon St. WheatRidge Co. City 0 Helix anchor section W neat Building Division Project Scope of work: ;.,rd The scope of this work is to laterally stabilize the front foundation wall from further inward rotation. This stabilization is to stabilize the foundation _ -- - from further inward rotation and not restore the wall to a vertical position. Y Finished Basement Garage -.... -__- -..�_ _ moo. oho ST r1 2.C.1,E ov 49A Helical Tiebacks 6 - Aj :C0 282$3 " Driveway 04. �ossf...•••OG'rtio''Q CITY OF WHEAT RIDGE INSPECTION REQUIRED PRIOR TO BACKFI L PROVIDE ENGINEER OBSERTAION LETTER AT FINAL INSPECTIO Front Yard 6. Helical tie- back #I and 7 to be placed within 3 ft of comer of foundtion. NOTE: LOADING CRITERIA USED FOR DESIGN 7. Helical tie-back #2,3,4,5 and 6 to be placed evenly not more than six feet from adjacent piers. 1. Floor Load 40 psf LL + 15 psf DL 8. Helical tie-backs to be placed at a 2 % downward grade with a minimum of 1,500 ft-lbs of 2. Roof Load 35 psf LL + 15 psf DL tourque and a minimum of 15 feet of length. 3. Wind Load 149 MPH ( exp "C"XVULT) City of 4. All Work to be performed in accordance with manufacturer • � recommendations and 2018 IRC as adopted by the local jurisdiction. Mr. Covington--Wheal °" �"�� 1 R g 5. Presumptive soil bearing pressure is 1500 psf 3040 xenon St. Wheatridge Co. fr�a- i rs. L�planview cover City of Wheat Ridge t Residential Foundation Repair PERMIT - 202001090 PERMIT NO: 202001090 ISSUED: 06/15/2020 JOB ADDRESS: 3040 Xenon St EXPIRES: 06/15/2021 JOB DESCRIPTION: Foundation repair 7 helical piers with tie -backs. *** CONTACTS *** OWNER (310)339-8890 DTCOVINGTON COLORADO LLC SUB (303)805-8751 RODNEY MARTIN 060125 COMPLETE BASEMENT SYSTEMS *** PARCEL INFO *** ZONE CODE: UA / Unassigned USE: UA / Unassigned SUBDIVISION CODE: 2403 / APPLEWOOD VILLAGES, PROSPECT V BLOCK/LOT#: 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 11,970.00 FEES Total Valuation 0.00 Plan Review Fee 153.40 Use Tax 251.37 Permit Fee 236.00 ** TOTAL ** 640.77 *** COMMENTS *** *** CONDITIONS *** 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 2012 IRC, 2017 NEC and all applicable City of Wheat Ridge Municipal Codes. Work is subject to field inspections. Inspection by Wheat Ridge Building Inspector required prior to backfill. Observation letter from Engineer to be provided to Wheat Ridge Building Inspector at Final Inspection. d City of Wheat Ridge Residential Foundation Repair PERMIT - 202001090 PERMIT NO: 202001090 ISSUED: 06/15/2020 JOB ADDRESS: 3040 Xenon St EXPIRES: 06/15/2021 JOB DESCRIPTION: Foundation repair 7 helical piers with tie -backs. I, by my 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 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 tobperormeisdisclosed 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 thepermit application and accompanying plans and specifications and is subject to the compliance with those documents, and all applicable statutes, ordinances, regulations, po Flans 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 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 e or gra f g of a permit shall not be construed to be a permit for, or an approval of, an violation of any provision of any ode or ordinance 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 Wheat Ridge U6/15/2O28 O9:57 CUDD CD��3082 AMOUNT 8PSP 3O4U Xenon St 487.37 APPL/PERHlT NO� 2U2O01O9O AN INT PP / 9388 487.37 AUTH CO0E� 76559269 TOTAL 487.37 r i CITY OF WHEAT RIDGE Vr Building Inspection Division (303) 234-5933 Inspection line (303) 235-2855 Office • (303) 237-8929 Fax INSPECTION NOTICE Inspection Type: / ( A o Job Address: I /0 ; -�-,, S Permit Number: t >o r t) G/S ❑ No one available for inspection: Time AM/PM, Re -Inspection required: Yes �40 When corrections have been made, call for re -inspection at 303-234-5933 i Date: DO NOT REMOVE THIS NOTICE City of Wheat Ridge Residential Roofing PERMIT - 201708049 PERMIT NO: 201708049 JOB ADDRESS: 3040 Xenon ST ISSUED: 10/05/2017 JOB DESCRIPTION: Residential Re -roof to install OC asphaltlRESshingles-1350sg201Pitch = 4/12 *** CONTACTS *** OWNER (310)339-8890 DTCOVINGTON COLORADO LLC SUB (720)350-6364 Allen George 100267 RM Commercial Contractors LLC *** PARCEL INFO *** ZONE CODE: UA / Unassigned SUBDIVISION CODE: 2403 / APPLEWOOD VILLAGES, PROSPECT V BLOCK/LOT#: UA / Unassigned 0 / *** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 12,000.00 Total Valuation FEES 0.00 Use Tax 252.00 Permit Fee 236.00 ** TOTAL ** 488.00 *** COMMENTS *** *** CONDITIONS *** Midroof & Final Roof inspections for ROOFS 6/12 PITCH & OVER: 3rd party inspection will be required for both the midroof and final inspections. The 3rd party inspection report AND THE ORIGINAL PERMIT CARD needs to be dropped off to the Permit Desk at the City of Wheat Ridge. The report MUST BE SIGNED by the Homeowner. REGARDING ROOF VENTILATION: Roof ventilation shall comply with IBC Sec. 1203.2 or IRC Sec. R806. The installation of ridge venting requires the installation or existence of soffit venting. For calculation purposes, one hat or turtle vent equal to one-half of one square foot of opening. 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) is required on the entire roof when spaced or board sheathing with ANY gap exceeding one half inch exists. Sheathing and mid -roofs may be called in at the same time, one hundred percent of the sheathing must be complete and 25-75 percent of the mid -roof may be complete. 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. City of Wheat Ridge Residential Roofing PERMIT - 201708049 PERMIT NO: 201708049 JOB ADDRESS: 3040 Xenon ST ISSUED: 10/05/2017 JOB DESCRIPTION:Residential Re -roof to install OC asphalt -1350sq P q Pitch - 4/12 11 by my signature, do hereby attest that the work to be performed shall comply with all accompanying approved plans and spec;tications, applicable building codes, and all applicable municipal codes, policies and procedures, and that I am the legal owner or have been authorize peMby therle it. owner oftheproperty and am authorized to obtain this permit and perform the work described and approved in conjunction with this p rmt. I further attest that I am legally authorized to include all entities named within this document as parties to the work to be ed a that all work to berpertormed is disclosed in this document and/or its' accompanying approved plans and specifications. ell Signature of OWNER or CONTRACTOR (Circle one) Date 1. This permit was issued based on the information provided in thepermit 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 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 andprocedures 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 perforned that shall results in a change, of the natural flow of water without prior and specitic approval. 5. The permit holder shall notify the Building and Inspection Services Division in accordance with established policv 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 granting of a permit shall not be construed to be a permit for, or an approval of, an violation of any provision of any applicable code or any ordinance or regulation of this jurisdiction. Approval of work is subject to field inspection. Signature of Chief Building'Official REQUESTS MUST BE MADE BY 11:59PM ANY BUSINESS DAY FOR INSPECTION THE FOLLOWING BUSINESS DAY. Dane Lovett -70 From: no-reply@ci.wheatridge.co.us Sent: Tuesday, October 3, 2017 1:08 PM To: CommDev Permits Subject: Online Form Submittal: Residential Roofing Permit Application Follow Up Flag: Follow up Flag Status: Completed 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 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 Ulf ' M/ residential roof? How many dwelling units Single Family Home are on the property? PROPERTY INFORMATION Property Address 3040 XEN®N ST Property Owner Name RICHARD &TERESA COULNGTON Property Owner Phone 3103398890 Number (enter WITH dashes, eg 303-123-4567) 5 Property Owner Email Field not completed. Address Do you have a signed Yes contract to reroof this property? Applications cannot be submitted without an executed contract attached below. Attach Copy of Executed Scan0537-01.1pq Contract CONTRACTOR INFORMATION Contractor Business RM COMMERCIAL CONTRACTORS Name Contractor's License 100267 Number (This is a 5 or 6 digit number for the City of Wheat Ridge) Contractor Phone 7205181488 Number (enter WITH dashes, eg 303-123-4567) Contractor Address 806 TROY ST AURORA CO 80011 (Primary address of your business) Contractor Email Address RMCOMMCONTRS@YAHOO.COM Retype Contractor Email RMCOMMCONTRS@YAHOO.COM Address DESCRIPTION OF WORK TOTAL SQUARES of 35 the entire scope of work: Project Value (contract value or cost of ALL materials and labor) Are you re -decking the roof? Is the permit for a flat roof, pitched roof, or -_ , I F 000 im Pitched roof (2:12 pitch or greater) 58 both? (check all that apply) What is the specific pitch 4/12 of the PITCHED roof? How many squares are 35 part of the PITCHED roof? Describe the roofing OC DURATION materials for the PITCHED roof: Type of material for the Other PITCHED roof: If "Other" is selected D above, describe here: Provide any additional HOUSE detail here on the description of work. (Is this for a house or garage? Etc) 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. 59 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. 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. Name of Applicant Shanna Rivera Email not displaying correctly? View it in your browser. 60 RM COMMERCIAL CONTRACTORS, LLC. Homeowner: /� �" p_i'tlti' �Oli�'�Ort#fione:fly •` J� i 'off 'A0 Address:0t (rV p1✓ �,f"� City:_ State: Insurance: ,�_Qp�;� Claim #: Y'091 -?_3 7� Colorado Senate Bill 38 does not allow a company to wave, pay or rebate any insurance deductible/. Scope of Service / Approxknote Date of Service��— X/'?T 1. Tear off existing layers: House G/ Detached Garage: Other. / Layers 2. Replace any rotten or damaged decking at a rate of $3.50 per sq. ft. 3. Install 15# felt 30# felt Synthetic felt_ !!'r Double felt Y / N Sq,: 4. Install ice & water shield valleys& N eaves -0 N porcheo'/ N overhang 5. New drip edge% N Calor�— Gutters'%/ N Lf. Downspouts/ N L£ Color 6. Install shingles Mfr.: O G f/e��'`/erType: 7& Y, Calor: 7. Install new ridge cap: High Profile: Y /&T Step Flashing Color: 8. Replace roof vents Turtle: Ridge Lf.: Turbine: Bath: Furnace cap: g. Replace pipe jacks 3 in 1:_x/'4: Satellite Dish: Chimney: 10. Pull City or County permit / Clean up and dispose of debris / Magnet yard and Drive for nails RMCC, LLC. provides a 5 year workmanship warranty Additional Worts / Special Instructions: _0422a ��/•z. t/rte r STT%�`.� zz_ea�& AUTHORITY TO COMPLETE WORK: RMCC, LLC. will provide labor and material as detailed abovefor This agreement does not obligate the homeowner to RMCC, LLC. in anyway unless a scope and price Is agreed upon by RMCC, I.I.C. and the homeowner's insurance company. Payment in full is due upon completion of work (per trade). Homeowner will hold no more than 10% of total contracted amount while waiting on a final building inspection. The homeowner shall bear no additional cost, except for their pokty's deductible amount and/or upgrades, except in the event of a default by homeowner. RMCC, I.I.C. reserves the right to supplement your insurance company for any additional materials and/or labor as needed. OV will be paid when applicable. These proceeds are due when received from the insurance company. RMCC, I.I.C. shall hold in trust any payment received until RMCC, I.I.C. has delivered roofing materials to the site or has performed a majority of the work on your property. A Property Owner's Signature—) dct.R1 �..eP1�J�Z T_ —Date—I YJ' Cr - �J-q Authorized Representative INSURANCE REPRESENTATIVE AGREEMENT: Date -- A171111-7 it Is agreed that RMCC, I.I.C. will be contacting my insurance representative and/or meeting on my property in order to agree upon scope (amount to be repaired) and payment amount. Upon my insurance carrier and RMCC, I.I.C. agreement as to the extent of damages and the castor repair, i authorize my insurance carrier to make payments directly to RMCC, I.I.C. Property Owner 5ignature Date RM Commercial Contractors LLC 1 806 Troy St., Aurora, CO 80011 1 720-350-6364 1:59 P.M. F OR OFFICE USE ONLY l vroporty owner ; mall is r- ° t v ,'k -C Mailing Address: if different than property a ddress ) Address. - City, State,' Phone: Arc hltec ##.6gl6eoi E- mal Contractor: �1'4 AL, Contractors City, 1.1 so #- : Phow -. Contractor E -mail dross. Sub Contract E lectrical: Plumbing: : Mechanical; W.R. City License # W.R. City License # W.R, City License Other City Licensed Sub: Other City Licensed Sub: City License # City License Complete all information an BOTH sides of this for ss W N ft t tr kc. �.* -, "t— U A 4 rte, Sq. FtJLF Stu >s Gallons Amps Squares Other OWNER/CONTRACTOR SIGNATURE O UNDERSTANDING AND AGREEMENT I hereby certify that the setback distances proposed by this pennit application are accurate and do not violate applicable ordinances, rules or regulations of the City of Wheat Ridge or covenants, easement,-, or restrictions of card, that all measurements shown and allegations tuade 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 VAicat Ridge codes and ordinancesfor work under any pennit issued based on this application, that I am the legal owner or have been authorised by the legal own of the property to perform the described work and am also authorized by the legal owner of any entity included on this application t Jisvrhatenu on this application. CIRCLE ONE (0If9 E 14a� �' "arr Is# 11 ZED RE' E 14 TAT]YE of (0111`1t',� R) (CONTRA NAME: � ,. ' � °� � ..,.. SI NATII RE. Z� � RATE: WHEAT RIDGE 4 CITY OF Building .- r ivision ' i • ♦ # ! 237-89 Fax Inspection 7ype: 97157/ ,• Address: Permit Number: 4 1 CITY OF uIlding Ins .- Inspection Type: 22/27/2823 20:38 3836686873 PARKERBLAKE PAGE 82183 rr I l MI- Building Permit Applicatio p .:.,..all MgIMWMW oftes an ,0 sifts a = >,m OPPROSOMS p ro p er t y +. ► i Xenot Street Teresa Covington pWe.30a-233-2921 "4 nstnnlyAhoo. • X .m Willing Address: (it der ont than propwV dress) "P .O. Ro 1005 R•.. .« Beach, U « - , C Parker Electric Inc. C Cit Uo 02200 Phone* 101 Am 9�1m# :i Sub Contract 6I cal, Plumbing: Madmical, W.R. City L' W.R. My License W R, CKY License Other City Ucansed Sub Othe Complete en info stion ort UOTH sides of this fom p ~ „ .~....}~"'~a , f Building Permit PermitNumber 18879 CTTY OF vVHEAT RIDGE 6/22/2005 7500 West 29T'I-I Avenue Wheatridge, CO 80033 Inspection Line . 303-235-2855 ri,~avm~~ay~ - 303-234-5933 ~ Residential Roofing i i pROpERTY 3040 Xenon St Unit: ~ ; owNER: Jane Covington (303) 233-2921 ` Description ~-Teaz-off existing roof material to deck. Ice shield perime[ec Re-roof with Tamko 50 Yr heritage. 23 sq. i ~ q ' FEES Fees _ Due Paid Use Tax ~$135.45 1$135,45 Permit Fee $199.30 - h c-c-- _ $199 30 t ~ Total Fees $33475 1$334,7_5 j CONTRACT-ORS ` - ` ~ Name License # ~iPhone_ i ~ Universal Roofing Applicators 20669 ~3032377663 ] v ~ hr< , ;iYxm f3tP tnurnafuct,~rt~ rhall ~ C)<~ettn;enfs ~ uastte fbrJux1d lv+Jf ir~pv. t,on 7~ r~ h epe~ifi' ~ , rc~ofingmat,rzut.s hm F,ee~: ln,ires ta~ih~ meet j 110 ~9,~''li' ~i r~=_,•E,e(,na tvi»d g,n .rt-47)C i90 ~ F,dP,ti ovinrl (oad-_ Ufie-_,%. ~ Uuits: Occupancy: Walls: RooL• Stories: Sq Feet: 0 ~ Ih<ee►yt ifythvllhese[beckdutvncesproposedbvlM1isVermitvpplicvhanareavauntqonddonolviolattappliavblenrdinances,rulesorregulatiomofchefity of ~ WAni eoraaven emenisarreslnatlonsafreroN;ehalullmeasuraji en6eM1OnnuitlallegvtlonamvJeveaccunh,thaI IhavereaJmAVgrttro~bidebv allton t I rte~ PPLCVIIO . d tR ! 1 assume full respons b Lp f pliana hith IAe RMat HitlBe BudJmg Code (U 6 C) and nll oflheraPVLCnble Who dg tlin~ ku r1A p. nt ~ . 4 I' (O~ NT AC90N) C SICNEODATE ~ 1 . Thb permit rvas IssueJ m nccmdanre niW ILe provbions ut forth in yaur npphcahon anJ ia subjecl lo tha Ivws oflhe Slnh of Colorvdn vnO lo IM1e Zqning : ReQUlnbonsentlBuildingCOdeof\4heatlLdge,CnlnndoaranyalhernDPlicableordmnnceso(tM1eCity. ~ S TlJapermiteM1vllexpireit(p) [M1eworkvuthorluJumtcammencedwnhinsixty (60)tlrysfromiseuedvrear(B)thebuilpingvuthoriuJiesmpendedor . ' abmdoned for u periotl of IID duys. J Iftlc4 pernii[ expires, n ucx' Vermit mvy be vaqulretl for v fe¢ ufune-hal(thc emounl nonnvlly requ'vetl, yrovlded no ahanges M1vve been ar will be mvde 1n iM1e ?~F oripinxlplanfnndspccifcalionsantlanysuspensionoraFandnnmenlRasnalexceedetlone(1)yenr.IfcM1angeaaremadeoritsuspensionarabnntlonmml - exceeds oim (1) year, full &ee shnll be p+id (or v new pennit. 1 / NoworkofnnymannervM1nllbiduneflhatwillchnngethenvmrolilowofwurernmingadreinageproblem. ry . S Coobntlor sM1Vll nafi(J [he 6uI1JInQ Insyecmr Menty-fnur (If) M1aurs m vdvnnae far tll msVectlons unJ xhnll recen'e wnlten ryProvnl on mspttlim orJ Lefure a pmttedmgwlthsuttesshepM1aae. fth j M1 6 Thelwuu~n f the~l ftlrawings et111rvtiomshv~no, beconsWedtobeapenmlfornorvnryNrovoluf,any v~ah[ianoftAe proW~qeelt g th ruleorregulvlion CMelHuiWinginspec[nr 9GNEDOATE . Wednesday, .lune 22, 2005 Page I of I ya d, y COMMUNITY DEVELOPMENT DEPARTMENT Building Pertnit Number. of W"E",~ BUILDING INSPECTION UNE - 303•234-5933 Date: G. " 21- 06S , g ~ CITY OF WHEAT RIDGE " 7500 WEST 29TH AVENUE WHEAT RIDGE, CO 80033 - (303-235-2855) APPLICATION PropertyOwaer: `T'{~fE GO~II`~~ x1 PropertyAddress: 3Q40 X2"xJ S+ Phone:303-233-,~52l Contractor License No.: Company: L 1 MV,cl-~}I OWNER/CONTRACTOR 51GNATURE OF UNDERSTANDING AND AGREEMENT rbaoe:3u3- ,?)l- 7&43 Buildina Dent Valuatlon Figuie: $.n~ l,ut4orS I hereby oertity fhat the setback distances proposed by this pertnit application are accurate, and do not violate applipble adinarwes: rules a reyulat'ans o1 the Ciry of Wheat RiCfle or mvenants, easemenb a resUictions of record: Chal all meawremenb shown, and aNepations made are aaurate: that 1 have road and ayrce W abitle by all conditions prinUC on this applicatlon and that I aswme full responsibilily fa compiiance with the Wheat Ridpe 8uildirp CoOe (I.B.C) and aN olher applicable Wheat Ridge OrOinances, for work um pem/jy~. Plans subjecY to fieW inspection. IOVer~ERNCOr~TtUCTOR): 51G ntl O~ lvtx- DATE4-2/ " ) ValllC:$ Permit Fee:$ Plan Review Fee:$ Use Tax:$ Total:$ Use of Space (description): Description of work:,-~q('- 0 f ex;5 rn roo F wt ~~,01t- 'IX) P"Nn.L:~. R~e - ro()F wI'4- Tn,, W So YF~ J~cf~Ap- Sq. Ft. add&d ')-3 so Expiration Date: Expiration Oate: Expiration Date: Approval: Approval: Approval: (1) This permR was iuue0 in acoadance wilh the povisiona set foM in your appliration antl is wDjed b tAe laws oi the State ol Cdqydp anE b the Zptirp ReyulaDma and Buildinp Codes W Wheal Ridqe. Cobrado a alry dher appticabh ordinances of the CNy. (2) This permit atnp expirc H(A) the wak authorized is ral commenoetl within si:ly (90) days from issue tlate or (8) the building autlwized is susperMSO a abandoned fa a period of 180 days. (3) If Cds Pe^nil expires, a new permN may be eWuired 1or a fee of one-heM 1M amouM normaly reQuired. provided no changes have been awitl be mads in IM oriGinal plans and spedRCaGms aM siry wspension w abarWmment has nol exceeded one (1)Yex. NUUgas have been a il suepension a abanOOnmeM exceeAS one (1) Year fWl fees shau be Daid fa a new Dertnit (4) No woAC of anY mamer shaY Ds done tlW wip durgs Ins naWral Ibw ol waier owinp a drainape probbm. (s) Contrscfor anae rwtih 1Ae BuiIdinw kmpecior twenlr-four (za) nowa in advanoe tor ap inspections ana snan .eceive wrinen epprpvel on Yqpsdbn urd bsiors proceedirq wNh auxeasive phases of the job. (a) ~The ~ pf ~ ~ ~ erawinps ana .peaGc.uans slw~ r~a es wnsmxa a ee a permft ro., nor ar, iWing wdes a arry dMr ordinanae, law, rub a repAaAOn. NI p4n nvNw b subjM to fNW inspectloro. Chief Buiiding Oificial Electrical License No: Plumbing License No: Mechanical License No: Company. Company. Company: