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HomeMy WebLinkAbout359 Hunters View Ln - 210926103001Environmental Health Department P.O. Box 179 500 Broadway Eagle, CO 81631-0179 Phone: (970) 328-8730 Fax: (970) 328-7185 Permit Permit No. OWTS-022030-2021 Permit Type: OWTS Permit Work Classification: New Permit Status: Active Issue Date: 8/2/2021 Expires: 11/30/2021 On-Site Wastewater Treatement System Project Address Parcel Number 359 HUNTERS VIEW, EAGLE AREA,210926103001 Owner Information Address Hunters View JVCO Land, LLC PO Box 1609 Silverthorne, CO 80498 Phone: (970) 406-1785 Cell: (970) 443-9427 Email: adam@hvbldrs.com Inspections: For Inspections Call: (970) 328-8755 Engineer Phone Email JVA, Inc, Kevin Tone (970) 225-9099 ktone@jvajva.com Contractor License Number Phone Email Beaumont Excavating bexinc@mail.com(970) 390-9393OWTSPL-000111-20 20 Permitted Construction / Details: Install the new system exactly as depicted in the JVA Inc design dated, stamped and signed on July 26th, 2021 by Kevin Tone, PE. This system was designed to accommodate the maximum daily flows for 3 single-family homes, lots 121, 122, and 123 in Hunters View, in the Frost Creek PUD with a maximum total of 12 bedrooms. The OWTS consists of 3 sewer lines, one exiting each residence. The primary treatment for the system consists of two Valley Precast 2,000 gallon, single compartment tanks in series with an effluent filter and alarm placed at the outlet tee of the second tank. The primary treatment tanks are followed by a 2,000 gallon Valley Precast three-compartment recirculating/dose tank which will send wastewater to an Advantex AX-100 pod for nitrification using an Orenco PF500712 pump. Nitrified effluent flows to the splitter valve for recirculation to the first 2,000 gallon tank for denitrification then is dosed using an Orenco PF501512 pump to an automatic distribution valve (ADV), set level at the high point of the system and made accessible at grade. The ADV will alternate dosed effluent to 1,440 square feet of soil treatment area between two beds, each consisting of 4 rows of 15 Infiltrator Quick 4 Plus Standard chambers for a total of 120 chambers. Maintain all elevations and setbacks. NOTE: The contractor must verify that all electrical components and inspections are covered under the electrical permit associated with the Orenco Vericom control panel and pump connections. The alarm must be connected to a separate circuit. Additional pump details are on the design drawing. Advantex systems must conform to the CDPHE technology approval letter dated May 1, 2018. Contact Eagle County Environmental Health and the design engineer well in advance of requesting inspections prior to backfilling any component of the OWTS. The design engineer is responsible for conducting all inspections necessary to certify the installation and assure functionality of the system. Because reductions are taken in the size of the STA, proof of an active operations and maintenance contract must be provided with final certification. System certification, along with photos and a record drawing is required to be submitted to, and approved by, Eagle County Environmental Health prior to the use of the system or occupancy of the dwellings. Monday, August 2, 2021 1 THIS PERIMT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT Issued by: Environmental Health Department, Eagle County, CO Danielle Sell Date August 02, 2021 CONDITIONS 1. 2.ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY PUBLIC HEALTH AGENCY ON-SITE WASTEWATER TREATMENT SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN CR.S. 25-10-101, et seq., AS AMENDED 3.THIS PERMIT IS VALID ONLY FOR PERFORMING WORK ON OWTS ASSOCIATED WITH STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS CONNECTION TO, OR USE WITH, ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT AND WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT4.1.6(A)(1) EAGLE COUNTY PUBLIC HEALTH AGENCY ON-SITE WASTEWATER TREATMENT SYSTEM REGULATIONS REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN ON-SITE WASTEWATER TREATMENT SYSTEM TO BE LICENSED Monday, August 2, 2021 2 *************************************************************************** APPLICATION FOR ON-SITE WASTEWATER TREATMENT SYSTEM (OWTS) PERMIT INCOMPLETE APPLICATIONS MAY NOT BE ACCEPTED (SITE PLAN MUST BE INCLUDED) FEE SCHEDULE APPLICATION FEE FOR NEW OWTS OR MAJOR REPAIRS $800.00 MINOR REPAIR FEE $400.00 Fee includes the design review, permitting and maintenance of OWTS records Make all checks payable to: Eagle County Treasurer Property Owner: _______________________________________Phone: ________________________ Owner Mailing Address: ________________________________ email: _________________________ Professional Engineer: __________________________________ Phone: ________________________ Applicant / Contact Person: ______________________________Phone: ________________________ Licensed Systems Contractor Name / Company: ___________________________________________ Contractor Mailing Address: _________________________________ Contractor License #:_______ Contractor Phone Number: ________________________ email: ______________________________ OWTS Permit Application is for: ____ New Installation ____ Alteration ____ Repair Tax Parcel Number: _________________________________ Lot Size: ________________________ Assessor’s Link: www.eaglecounty.us/patie/ Physical Address: _____________________________________________________________________ Legal Description: ____________________________________________________________________ Building Type: _____ Residential / Single Family _____ Residential / Multi Family _____ Commercial / Industrial Number of Bedrooms: ______ Number of Bedrooms: ______ Type of Use: _______________ *As of 06/27/2014, all systems require design by a Registered Professional Engineer. Type of Water Supply: ____ Private Well ____ Spring ____ Surface ____ Public If Public, Name of Supplier: ____________________________________________________________ Applicant Signature: ______________________________________Date:_______________________ **************************************************************************** Office Use Only: OWTS PERMIT # __________________ BUILDING PERMIT # ____________________ Amount Paid: ___________ Receipt #: ___________ Check #: ___________ Date: ______________ DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX: (970) 328-8788 TOLL FREE: 800-225-6136 www.eaglecounty.us P.O. Box 179 500 Broadway Eagle, CO 81631 environment@eaglecounty.us Hunters View JVCO Land, LLC 970.406.1785 POB 1609, Silverthorne,CO 80498 adam@hvbldrs.com Kevin A. Tone- JVA, Inc 970.225.9099 Adam Ostmeyer 970.443.9427 Jeff Beaumont, Beaumont Excavation 970.390.9393 bexinc@gmail.com 4 2019 252 12001 Parent Parcel 2.667 367, 363, 359 Hunters View Lane Lots 121, 122, & 123 at Hunters View at Frost Creek 4 12 4 Town of Eagle 7/27/2021 178 Alpine Ranch, Rd, Gypsum, CO, 81637 000017 Note: There will be three single-family homes with a total of 12 bedrooms all contributing to one OWTS that is designed for 12 bedrooms. July 26, 2021 Ms. Claire Lewandowski, REHS Eagle County Environmental Health 590 Broadway Eagle, CO 81631 RE: Frost Creek - Onsite Wastewater Treatment System Design – Hunters View Lots 121, 122, & 123, Eagle County, CO Dear Claire: JVA Inc. (JVA) has prepared a design of an onsite wastewater treatment system (OWTS) to serve Hunters View Lots 121, 122, & 123 within the Frost Creek PUD. JVA is the designated engineer to process all OWTS permit applications within Frost Creek. JVA has prepared the OWTS design to be in general conformance with OWTS requirements of the PUD. The 2020 annual Water Quality Monitoring Report prepared by Wright Water Engineers documents exceedances of the 85th percentile background concentrations during sampling events in 2020. The report states the following ‘While the concentrations observed in 2020 were high for Total Phosphorus and Total Suspended Solids in surface water, upon evaluation of the pattern of concentrations of each water quality parameter for surface and groundwater at the Frost Creek PUD, there are no evident increasing trends in the concentration of the sampled parameters that were outside of the range of historical values. Therefore, all three components of the trigger limits have not yet been met, and mitigation action is not yet required.’ Sincerely, JVA, INCORPORATED By: _______________________ Simon Farrell, P.E. Project Manager, Associate Attachment A - OWTS design – Hunters View Lots 121, 122, & 123 Attachment B - Visual and Tactile Soil Evaluation Attachment C - Discharge pump calculations WSWSOWTS GENERAL NOTES & SITE PLANC3.0 REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 7/7/2021 JLS QDH/RMM QDH/RMM JVA, Inc.1319 Spruce Street www.jvajva.com Boulder, CO 80302 303.444.1951 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver LOTS 121 122 1231058.3e JULY 2021 JNG JNG KAT 07/26/2021 FORCEMAIN PLAN & PROFILEC3.1 REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 7/7/2021 JLS QDH/RMM QDH/RMM JVA, Inc.1319 Spruce Street www.jvajva.com Boulder, CO 80302 303.444.1951 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver LOTS 121 122 1231058.3e JULY 2021 JNG JNG KAT 07/26/2021 OPEN CLOSE OPEN CLOSE CLOSE OPEN OPEN CLOSE OPEN CLOSE OPEN CLOSE OPEN CLOSE OPEN CLOSE TREATMENT SYSTEM DETAILSCD3.0LOTS 121 122 123REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 7/7/2021 JLS QDH/RMM QDH/RMM JVA, Inc.1319 Spruce Street www.jvajva.com Boulder, CO 80302 303.444.1951 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver 1058.3e JULY 2021 JNG JNG KAT 07/26/2021 SOIL TREATMENT AREA DETAILSCD3.1LOTS 121 122 123REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 7/7/2021 JLS QDH/RMM QDH/RMM JVA, Inc.1319 Spruce Street www.jvajva.com Boulder, CO 80302 303.444.1951 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver 1058.3e JULY 2021 JNG JNG KAT 07/26/2021 October 5, 2020 Ms. Claire Lewandowski, REHS Eagle County Environmental Health 590 Broadway Eagle, CO 81631 RE: Hunter’s View Phase II OWTS 9 – Site and Soil Investigation Report for an Onsite Wastewater Treatment System (OWTS) JVA Job No. 1058.1e Dear Claire: Enclosed in this report are the results of the site and soil evaluation for OWTS 9 (Lots 121,122,123) proposed OWTS located in Frost Creek, Colorado. This report provides information needed to support the design of an OWTS including: results from the preliminary investigation, the site visit, and the soil evaluation. Design calculations are included in the drawing Permit Set attached. PRELIMINARY INVESTIGATION In preparation for the site visit and soil evaluation, a preliminary investigation was conducted the week of August 17th, 2020. Architectural site plans, aerial imagery, and previous Geotechnical investigations were used for the preliminary investigation. Geotechnical investigations were performed by HP Geotech in October 2002 across Frost Creek for OWTS suitability. Results from the HP Geotech report showed that for the proposed location, Test Hole A had a topsoil from zero to six inches deep, and a silt layer to eight feet deep. Test Hole B had a topsoil from zero to six inches, and a silt gravel layer to eight feet deep. No groundwater was encountered. SITE VISIT AND SOIL EVALUATION A site visit and soil evaluation were conducted the week of August 24th, 2020. The purpose of the site visit and soil evaluation was to confirm hypotheses from the preliminary investigation, identify the topography, landscape position, vegetation, and site constraints for the proposed OWTS, and to conduct a visual and tactile soil evaluation of the underlying soils where the proposed soil treatment area (STA) is to be located for both suitability and sizing. The topography of the site slopes from north to south. The dominant vegetation at the proposed OWTS consists of native grasses. Site Constraints are shown in the Permit Documents. For the visual and tactile soil evaluation, two soil profile holes were excavated using a tracked excavator in the locations identified in the Permit Documents. As seen in Table 1 below, soil morphology for Soil Profile Hole One from zero to two feet was Soil Type 3, and from two to eight feet deep was Soil Type 2. Soil Profile Hole Two had Soil Type 3 from zero to two feet, and Soil Type 2 from two to eight feet deep. No redoximorphic features, indicating seasonally high ground water, were found in either holes. Figures 1 through 4 below show the soil profile holes and corresponding morphology. Therefore, Soil Type 2 was identified as the soil type. Frost Creek Hunter’s View Phase II OWTS 9 Site and Soil Investigation 10/5/20 2 of 2 Table 1 – Visual and Tactile Soil Results Profile Hole Depth (ft.) Percent Rock Soil Texture Soil Structure Type Soil Structure Grade Soil Type 1 0 – 2 5% retained on 20 mm sieve 10% retained on 2 mm sieve Silty Clay Loam Blocky Moderate 3 2 – 8 5% retained on 20 mm sieve 25% retained on 2 mm sieve Sandy Loam Blocky Moderate 2 2 0 – 2 0% retained on 20 mm sieve 10% retained on 2 mm sieve Silty Clay Loam Blocky Moderate 3 2 – 8 0% retained on 20 mm sieve 5% retained on 2 mm sieve Sandy Loam Blocky Moderate 2 Figure 1 – Profile Hole One Figure 2 – Profile Hole One Soil Morphology Figure 3 – Profile Hole Two Figure 4 – Profile Hole Two Soil Morphology Sincerely, JVA, INCORPORATED By: _______________________ James Cochran, P.E. Project Engineer Job Name: Hunters View OWTS 9 Job Number: 1058.3e Date: 7/20/2021 By: JNG Line Variable Description Value Unit Note Lateral Distribution Piping Nlaterals Number of Laterals being feed by one pump cycle = 4.0 -- 8 total laterals. ADV feeds 4 at once Llateral Lateral Length = 63 ft Orifice Spacing = 2.0 ft Manual Input Norifices Number of Orifices per Lateral = 32 -- Orifice Discharge and Total Flow Corifice Orifice Discharge Coefficient = 0.63 -- Sharp Edge Dorifice Diameter of Orifice = 0.13 in 1/8'' diameter orifice g Acceleration due to Gravity = 32.2 ft/s2 hn Residual Head at last Orifice = 3.50 ft Chosen value. Qn Discharge from Single Orifice = 0.36 gpm = 2.45Corfice·(Dorfice)2·(2ghn)0.5 Qlateral Flow into Each Lateral = 11.41 gpm = Qn x Norifice Qtotal Total Flow into Soil Treatment Area = 45.6 gpm = Qlateral x Nlaterals Headloss in Lateral Distribution Piping (Hazen-Williams) Clateral Hazen-Williams Coefficient = 150 -- For PVC dLateral Lateral Inside Diameter = 1.59 in For 1.5'' SCH 40 hlateral Headloss due to Friction in Lateral = 0.58 ft = 10.5Llateral·(Qlateral/Clateral)1.85·(dlateral)-4.87 hf-lateral Actual Headloss due to Friction in Lateral = 0.194 ft = 1/3 x hlateral (Accounting for Orifices) Headloss in Manifold (Hazen-Williams) Lmanifold Length of Manifold = 12 ft Same as the STA Max Width dmanifold Manifold Inside Diameter = 1.59 in For 1.5'' SCH 40 Cmanifold Hazen-Williams Coefficient = 150 -- For PVC hmanifold Headloss due to Friction in Manifold = 1.44 ft = 10.5Lmanifold·(Qtotal/Cmanifold)1.85·(dmanifold)-4.87 hf-manifold Actual Headloss due to Friction in Manifold = 0.48 ft = 1/3 x hmanifold (Accounting for Orifices) Headloss in Delivery Piping (Hazen-Williams) Lpipe Length of Delivery Pipe = 466 ft From Dosing chamber to ADV, and ADV to manifold dpipe Delivery Pipe Inside Diameter = 1.82 in For 2'' HDPE DR 9 Cpipe Hazen-Williams Coefficient = 150 -- For HDPE Pipe hf-pipe Headloss due to Friction in Pipe = 29.69 ft = 10.5Lpipe·(Qtotal/Cpipe)1.85·(dpipe)-4.87 Total Dynamic Head (Hazen-Williams) hf-fittings Headloss due to Fittings = 2.88 ft One 90 deg bend to STA. Six 90 deg bends to laterals Headloss through Automatic Distirbuting Valve = 15.00 ft hs Static Head = 22.00 ft Max Elevation difference (typically in tank to ADV) Residual Head = 5.00 ft squirt test height TDH Total Dynamic Head = 78.74 ft = hs + hf-fittings + hf-pipe + hf-manifold + hf-lateral + hn Volume of pipes Delivery Pipe (drainback to tank) = 63 gal = ((3.14/4)*(dpipe/12)2*(Lpipe))*7.48 STA Laterals = 26 gal = ((3.14/4)*(dpipe/12)2*(Lpipe))*7.49 Total Volume = 89 gal Duty Point Flowrate =46 gpm Total Dynamic Head =79 ft HUNTERS VIEW OWTS 9 (Lots 121 122 123) PUMP CALCULATIONS OWTS 9 Pump Calculation - JNG - Pump Design Calculations Page 1 of 2 Job Name: Hunters View OWTS 9 Job Number: 1058.3e Date: 7/20/2021 By: JNG OWTS 9 Pump Calculation - JNG - Pump Design Calculations Page 2 of 2 INSPECTION WORKSHEET (INSP-516314-2022) FOR EAGLE COUNTY GOVERNMENT OWTS-022030-2021Case Number:Case Module:Permit Management 07/22/2022 ApprovedInspection Status:Inspection Date: OWTS Final InspectionInspection Type:Inspector: Job Address:Parcel Number:359 Hunters View Eagle Area, CO 210926103001 Company Name NameContact Type Applicant HV Builders, LLC Adam Ostmeyer Contractor Beaumont Excavating Jeff Beaumont Engineer JVA, Inc Kevin Tone Owner Hunters View JVCO Land, LLC Hunters View JVCO Land, LLC CommentsPassedChecklist Item True Inspected 6/21/2022. The primary treatment for the system consists of two Valley Precast 2,000 gallon, single compartment tanks in series with an effluent filter and alarm placed at the outlet tee of the second tank. The primary treatment tanks are followed by a 2,000 gallon Valley Precast three-compartment recirculating/dose tank which will send wastewater to an Advantex AX-100 pod for nitrification using an Orenco PF500712 pump. Nitrified effluent flows to the splitter valve for recirculation to the first 2,000 gallon tank for denitrification then is dosed using an Orenco PF501512 pump to an automatic distribution valve (ADV), set level at the high point of the system and made accessible at grade. Septic Tank - Septic Tank True Received 7/22/2022 from JVA.Record Drawing - Record Drawing True Received 7/22/2022 from JVA.Record Photos - Record Photos True Received 7/30/2021 from JVA.Site and Soil - Site & Soil True Inspected 6/21/2022 - Advantex.Higher Level Treatment System - Higher Level Treatment System (when applicable) True Received 7/22/2022 from JVA.Final Certification Letter - Final Certification Letter True Received 7/30/2021 from JVA.General Plan - General Plan True Inspected 6/21/2022. 1,440 square feet of soil treatment area between two beds, each consisting of 4 rows of 15 Infiltrator Quick 4 Plus Standard chambers for a total of 120 chambers. Soil Treatment Area (STA) - Soil Treatment Area (STA) True Beaumont Excavating was the licensed installer.Identification of Systems Contractor - Identification of Systems Contractor July 22, 2022 Page 1 of 1P.O. Box 179, 500 Broadway, Eagle, CO 81631-0179 July 22, 2022 Claire Lewandowski, Environmental Health Specialist III Eagle County Environmental Health 500 Broadway Street Eagle, CO 81631 RE: Onsite Wastewater Treatment System Final Certification – 367, 363, & 359 Hunters View Lane, Lots 121, 122, & 123 Dear Claire: The Onsite Wastewater Treatment System (OWTS) covered under Eagle County Permit No. OWTS-022030-2021 was installed by Beaumont Excavating for 367, 363, & 359 Hunters View Lane, and is ready for final certification from Eagle County Environmental Health. This letter certifies that the construction of the OWTS was completed as per the approved design plan. The final record drawings from JVA, and construction photographs are provided as attachments. As part of the final approval process JVA observed that start-up was completed by the manufacturer’s representative, and completed a site visit to check all system components. The system is connected and can be monitored remotely as required in the PUD. Sincerely, JVA, INCORPORATED By: ________________________ Simon Farrell, P.E. Project Manager, Associate Enclosure: Attachment A – Record Drawings Attachment B – Construction Photographs Attachment C – O&M Initial Contract CC: Julie Gustavson, JVA ATTACHMENT A – RECORD DRAWINGS WSWSWSWSOWTS GENERAL NOTES & SITE PLANC3.0 REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 9/02/2021 JLS QDH/RMM QDH/RMM JVA, Inc.JVA, Inc.817 Colorado Ave., Suite 301 www.jvajva.com 970.404.3100 Glenwood Springs, CO Zip 81601 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver 10/20/21RMMRMMREVISED DRIVEWAY CULVERT ELEVATIONS1LOTS 121 122 1231058.3e JULY 2021 JNG JNG KAT FORCEMAIN PLAN & PROFILEC3.1 REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 9/02/2021 JLS QDH/RMM QDH/RMM JVA, Inc.JVA, Inc.817 Colorado Ave., Suite 301 www.jvajva.com 970.404.3100 Glenwood Springs, CO Zip 81601 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver 10/20/21RMMRMMREVISED DRIVEWAY CULVERT ELEVATIONS1LOTS 121 122 1231058.3e JULY 2021 JNG JNG KAT CONFORMED TO CONSTRUCTION RECORD OPEN CLOSE OPEN CLOSE CLOSE OPEN OPEN CLOSE OPEN CLOSE OPEN CLOSE OPEN CLOSE OPEN CLOSE TREATMENT SYSTEM DETAILSCD3.0LOTS 121 122 123REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 9/02/2021 JLS QDH/RMM QDH/RMM JVA, Inc.JVA, Inc.817 Colorado Ave., Suite 301 www.jvajva.com 970.404.3100 Glenwood Springs, CO Zip 81601 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver 10/20/21RMMRMMREVISED DRIVEWAY CULVERT ELEVATIONS11058.3e JULY 2021 JNG JNG KAT CONFORMED TO CONSTRUCTION RECORD SOIL TREATMENT AREA DETAILSCD3.1LOTS 121 122 123REVISION DESCRIPTIOND'WNDES'DDATENO.DESIGNED BY: DRAWN BY: CHECKED BY: JOB #: DATE: © JVA, INC.HUNTERS VIEW LANEFROST CREEK, EAGLE COUNTY, COSHEET NO. 2476.15.2c 9/02/2021 JLS QDH/RMM QDH/RMM JVA, Inc.JVA, Inc.817 Colorado Ave., Suite 301 www.jvajva.com 970.404.3100 Glenwood Springs, CO Zip 81601 Boulder ● Fort Collins ● Winter Park Glenwood Springs ● Denver 10/20/21RMMRMMREVISED DRIVEWAY CULVERT ELEVATIONS11058.3e JULY 2021 JNG JNG KAT CONFORMED TO CONSTRUCTION RECORD ATTACHMENT B – CONSTRUCTION PHOTOGRAPHS Hunters View Lots 121 122 123 OWTS Photographs: ATTACHMENT C – O&M INITIAL CONTRACT