HomeMy WebLinkAboutBC Mtn PHQ - 210524200006INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT EAGLE COUNTY ENVIRONMENTAL, HEALTH DIVISION P.O. Box 179 - 500 Broadway • Eagle, CO 81631 Telephone: (970) 328-8755 COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE. PERMIT NO. 1818-98 BP NO. OWNER: U.S.F.S./ VAIL ASSOCIATES PHONE: 970-479-3178 MAILING ADDRESS: P.O. BOX 7, VAIL. CO 81658 APPLICANT: LUIZA PETROVSKA PHONE: 970-926-9088 SYSTEM LOCATION: PATROL HEADQUARTERS, BEAVER CREEK MOUNTAIN TAX PARCEL NO.2105-111-00-010 LICENSED INSTALLER: WATER SYSTEMS OPERATION, JEFF ROBISON LICENSE NO. 56-98 PHONE: 970-479-3174 DESIGN ENGINEER: LKP ENGINEERING, LUIZA PETROVSKA PHONE NO. 970-926-9088 INSTALLATION HEREBY GRANTED FOR THE FOLLOWING: 1000 GALLON SEPTIC TANK, 110 SQUARE FEET OF ABSORPTION AREA CREDIT VIA 8 INFILTRATOR UNITS, AS PER ENGINEER'S DESIGN DATED 8/31/98. SPECIAL REQUIREMENTS: INSTALL AS PER ENGINEER'S DESIGN DATED 8-31-98. ENGINEER IS RESPONSIBLE FOR FINAL INSPECTION. BUILDING CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UNTIL FINAL APPROVAL OF SEPTIC SYSTEM HAS BEEN RECEIVED. ENVIRONMENTAL HEALTH APPROVAL: HEATHER SAVALOX DATE: SEPTEMBER 14, 1998 CONDITIONS: 1. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS, ADOPTED PURSUANT TO AUTHORITY GRANTED IN 25-10-104,1973, AS AMENDED. 2. THIS PERMIT IS VALID ONLY FOR CONNECTION TO 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 BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT. 3. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED. FINAL APPROVAL OF SYSTEM (TO BE COMPLETED BY INSPECTOR): NO SYSTEM SHALL BE DEEMED TO BE IN COMPLIANCE WITH THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS UNTIL THE SYSTEM IS APPROVED PRIOR TO COVERING ANY PORTION OF THE SYSTEM. INSTALLED ABSORPTION OR DISPERSAL AREA CREDIT: 248 SQUARE FEET (VIA 8 INFILTRATOR UNITS AS PER DESIGN ) INSTALLED CONCRETE SEPTIC TANK: 1000 GALLONS IS LOCATED APPROXIMATELY TEN FEET FROM THE NORTH WEST CORNER OF THE RESTROOM FACILITY. COMMENTS: THE FINAL ENGINEER CERTIFICATION WAS RECEIVED ON MAY 4, 2004. THIS SYSTEM IS FOR THE RESTROOM FACILITY. ANY ITEM NOT MEETING REQUIREMENTS WILL BE CORRECTED BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN WORK IS COMPLETED. ENVIRONMENTAL HEALTH APPROVAL ! .,`r t.h �.C�� 1,u`� DATE: MAY 11, 2004 .:,, CIVV1K171'ICI1HL HtHLIPI HUV-V-t-70 li •cJOrl rl-Vrl JGV -'plete Applications Will NOT Be Accepted Plan MUST be attached) ISDS Permit ff 0 Building Permit # APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT ENVIRONMENTAL HEALTH OPPICE - EAGLE COUNTY P. 0. BOX 179 EAGLE, CO 81631 328-8755/927-3823 (El Jebel) :.-RIJIT APPLICATION FEE $150.00 PERCOLATION TEST FEE $200.00 � MAKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER" ;TY OWNER: U.S.F.S. under permit with Vail Associates ADDRESS: P.O. Box 7, Vail, CO 81658 PHONE:479-3178 T: AN'VCON'lACT PERSON: Luiza Petrovska, LKP. Engineering, Inc PHONE., 926-9088 ?:QED SYSTEMS CONTRACTOR: Doug Workman, Jeff Robison PHONE: 479-3174 :;ay/DBA:Mountain Services ADDRESS P.O. Box 7, Vail, CO 81658 APPLICATION IS FOR: A NEW INSTALLATION ( } ALTERATION ( ) REPAIR '!_O!`r Or PROPOSED INDIVIDUAL SEWAGE DISPOSAL $YSTEM: :gal Description: _.. Parcel Number: 60- 0112 Lot Size: i�ysical Address: Patrol Headquarters - Beaver Creek Ski Area 7 G TYPE: (Check applicable category) ? He5idential/Single Family i ) Residential/Multi-Family* X) Commercial/Industrial* Number of Bedrooms Number of Bedrooms Type Restrooms ,= WATER SUPPLY: (Check applicable category) Well ( ) Spring ( ) Surface Public Name of Supplier: Hauled in on daily basis systems re ire design by a Registered Professional_ Engineer "RE i" Date: September 1, 1998 PAID: (J`�C RECEIPT ;4: lI (pSS DATE: CHECK #k: CASHIER: Community Development Department (970)328-8730 FAX (970) 328-7185 TDD (970) 328-8797 Email: eccmdeva@vail.net http: //www.eagle-county.com EAGLE COUNTY, COLORADO Date: September 14, 1998 TO: Water System Operations Eagle County Building P.O. Box 179 500 Broadway Eagle, Colorado 81631-0179 FROM: Environmental Health Division RE: Iss-_ance of Individual Sewage Disposal System Permit No. 1818-98. Tax Parcel # 2105-1110-00-010. Property Location: Patrol Headquarters, Beaver Creek Mountain. Enclosed is your ISDS Permit No. 1818-98. It is valid for 120 days. The enclosed copy of the permit must be posted at the installation site. Any changes in plans or specifications invalidates the permit unless otherwise approved. Systems designed by a Registered Professional Engineer must be certified by the Engineer indicating that the system was installed as specified. Eagle County does not perform final inspections on engineer designed systems. Your TCO will not be issued until our office receives this certification. Permit specifications are minimum requirements only, and should be brought to the property owner's attention. This permit does not indicate conformance with other Eagle County requirements. If you have any questions, please feel free to contact the Environmental Health Division at 328- 8755. cc: files LKP Engineering, Luiza Petrovska DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX: (970) 328-8788 TOLL FREE:800-225-6136 www.eaglecounty.us May 11, 2004 Mr. Doug Workman Vail Resorts Development P.O. Box 7 Vail, CO 81658 EAGLE COUNTY RAYMOND P. MERRY, REHS Director RE: Final of ISDS Permit #1818-98, Tax Parcel 92105-111-00-010. Property location: Top of Chair #8, Patrol Headquarters Beaver Creek Mountain. Dear Mr. Workman: This letter is to inform you that the above referenced ISDS Permit has been inspected and finalized. Enclosed is a copy to retain for your records. This permit does not indicate compliance with any other Eagle County requirements. Also enclosed is a brochure regarding the care.of your septic system. Be aware that later changes to your building may require appropriate alterations of your septic system. If you have any questions regarding this permit, please contact the Eagle County Environmental Health Division at (970) 328-8755. Since ely, Janet Kohl Eagle County Environmental Health Department ENCL: Educational Brochure Final ISDS Permit cc: files, May 2004 Chrono file 500 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179 05r'04 2004 10:19 97092E9089 LKP ENGINEERING IWD PAGE Ft--, Enni11eA1191 YitiC. October 27, 1998 Mr. Doug Workman Vail Associates P.O. Dox 7 Vail, CO 81658 Dear Doug: RE; Inspection of Septic System Installation PHQ Restroonas, Beaver Creek Ski Area Eagle County, Colorado Project No. 98124-PIIQ / Permit No. 1818-98 At the :request of Mr. Jeff Robison, of Vail Resorts Management Company, we visited the construction site for the PHQ Rest Roonis in the Beaver Creek Ski Resort, Eagle County, Colorado. The purpose of our site visit was to inspect the installation of the septic system. They installed the system in overall eompliatice with the septic system d.esi&m, Drawhig No. 98124SD.DWG, dated August 31, 1995. The system was installed as shown on the above mimed drawing, but was not connected to the restrooms. The restrooms and the Devap Systems will b� installed the last week of October. They installed 1000-gallop, two compartments, a precast, concrete septic tank. Eight Standard Infiltrator Chamber's were installed in two trenches with four Infiiltr-ator,, each. The infiltrators were connected with serial distribution. In the last ixa£iltrator of. each trezacb, inspection ports were installed. Horizontal distance from center to center of the trenches, was 9 feet or more. All piping was SDR-35, 4' inch PVC. The depth of the trenches was two to three feet. The soil profile in the trenches was consistent with the soil described in the report. If you have arty questions, please do not hesitate to call. Sincerely, I1ui.za Petrovska, President *01+�tiittntpttrrttJ/r�ri,,,� I1C274t/�/.fff�r A) Z7' (-.I0FFICF\NY 19N1,Vr?D0CSW8124PHQ,WPD cc: Ms. Heather Savalox, Eagle Coim.ty Environmental Health Division, fax: 328-718.5 P.O. Box 2837, Edv ands, Colorado 81632 ; (970) 926-90PO Tel • (9 7 0) 926-9089 Fan; 05-04-04 11:17 TO:ENVIRONMENTAL HEALTH FROM:9709269089 P06 LKI' ;Engineering, Inc. SEPTIC SYSTEM APPLICATION FOR PHQ RESTROOMS BEAVER CREEK EAGLE COUNTY, COLORADO PROJECT NO. 98124 AUGUST 31, 1998 PREPARED FOR: MR. DOUG WORKMAN VAIL ASSOCIATES, INC. P.O. BOX 7 VAIL, CO 81658 P.O. Box 2837, Edwards, Colorado 81632 • (970) 926-9088 Tel • (970) 926-9089 Fax 2 INTRODUCTION Vail Associates is proposing to replace the existing septic system at Beaver Creek located at Beaver Creek Patrol Headquarters with 2 (two) new Devap Systems. The existing septic system was designed for less than 100 or so flushes per day. Peak days have started to reach the capacity of the existing system. The Devap System is a waste conversion and reduction system that is an odorless, waterless process that uses no chemicals to reduce human waste. Liquid waste is evaporated. Sinks for hand washing are proposed which will bypass the Devap System and be directed into a standard septic system. Each Devap System can handle up to 150 uses per day, so the 2 systems can handle up to 300 flushes per day. On peak days where use exceeds 300 flushes, overflow from the system is proposed to go to a septic tank (same tank as used for hand washing) and then to an absorption field. DESIGN FLOW A. Restrooms The Devap System does not use water to flush toilets. The restrooms are to be open to the public (using the ski area). I have contacted Alex Raycheck who sells the Devap System (1-800- 524-1097) to inquire on sizing and system capacity. Based on his experience with systems installed in areas of similar elevations and uses and systems installed in the Vail ski area the following assumptions have been made in the design: Peak Number of Uses Expected: 500 uses Capacity of 2 Devap Systems: 200 uses Excess Above Capacity: 300 uses 200 uses per day = 12 gallons of effluent. To be conservative assume 30 gpd. B. Hand Washino The hand washing sinks are to be push-button, low -flow type. They are 5 ounce valve sinks that provide for approximately 1000 hand washes per day. The water for the hand washing sinks is to be supplied from a 74-gallon tank to be filled daily (or piped from a tank at PHQ) 500 uses per day @ 5 ounces per use = 2500 ounces — 20 gallons To be conservative use 75 gallons Average Daily Flow Qavg = 30 gpd from overflow + 75 gpd from hand washing Qavg = 105 gpd Qmax = 105 gpd x 150% Qmax =158 gpd LKP Engineering, Inc. SOIL PROFILE AND PERCOLATION TEST One, 7.5 feet deep soil profile hole and three percolation holes were excavated within the proposed leachfield area as shown on the location sketch. The soil profile consisted of one foot of topsoil over 6.5 feet of brown, sandy gravel with cobbles and boulders. The percolation holes were dug and presoaked on August 17, and we ran the tests on August 18, 1998. The average percolation rate recommended for design is 20 minutes per inch. ABSORPTION AREA A = Qmax/5✓20 = 158gpd/5✓20 = 141 square feet Compare with Long Term Acceptance Rate of 0.72 gpd/sf A=158/0.72=219 square feet - more conservative 50% reduction for Infiltrators in a trench configuration A=110 square feet Allowed area of one Infiltrator for design = 15.5 square feet Use 8 infiltrators in two trenches with four infiltrators each. The two trenches with infiltrators will be connected with serial distribution. LIMITATIONS This report has been prepared according to locally accepted professional engineering standards for similar methods of testing and soil conditions at this time. There is no other warranty either expressed or implied. Sincerely, LKP ENGJNEERING, �� Luiza Petrovska, PE President Enclosure C:\OFFICE\WPWIN\WPDOCS\98124SD.RPT E LKP Engineering, Inc. Standard Infiltrator See Detail Serial Distribution TOP OF CHAIR 5 A1nspeP-2 tion Port PROFILE Cleanout = ew Restro S Dev Systems) d Han ashing EXIS 1000 gallon concrete septic tank 1370 - - - - - - - i i i ' 11400 1 I380 11390 SEPTIC SYSTEM LOCATION 98124 CIVIL/GEOTECHNICAL PATROL HEADQUARTERS SCALE: — 1 „ = 40' pp BEAVER CREEK SKI AREA LKP Engin eerin�, Ila (', EAGLE COUNTY, COLORADO DATE.- 08-31-98 PREPARED FOR: P.O. Box 2837 Edwards, CO 81632 DRAWNG NO.: tel (970) 926-9088 fax (970) 926-9089 VAIL ASSOCIATES 1 TOILETS G--�—� DEVAP 2000 SYSTEM HAND WASHING SINKS 1000GALLON CONCRETE SEPTIC TANK BY COPLAND CONCRETE OR EQUIVALENT m TOP VIEW SIDE VIEW m T' Q :2 A r) 1f/ 90' ELBOW 1000 GALLON TWO COMPARTMENT CONCRETE SEPTIC TANK DETAIL A - A N.TS. STANDARD INFILTRATOR 90' ELBOW INFILTRATOR CHAMBER SEPTIC SYSTEM DESIGN PROJECT NO.: 98124 ✓' ^� CIVIL/GEOTECHNICAL PATROL HEADQUARTERS SCALE. N. T. S. BEAVER CREEK SKI AREA 1P Engineering, Inc. EAGLE COUNTY, COLORADO DATE' OS-31-98 r PREPARED FOR: P.O. Box 2837 Edwards, CO 81632 DRAWING NO.: tel (970) 926-9088 fax (970) 926-9089 VAIL ASSOCIATES 2 NOTES: 7. The building sewer line from the house to the septic tank shall have a maximum slope of 114 inch per foot. Bends in the building sewer shall be limited to 45 degrees. 2. The septic tank shall be installed level. The tank shall have removable covers or manholes to within 8 inches of the finished grade, for inspection and cleaning 3. Excavate three (3) feet wide trenches. The horizontal distance from sidewall to sidewall between the trenches shall be a minimum of six (6) feet. 4. The bottom and the sidewolls of the trenches shall be raked to eliminate smearing. 5. Assemble and install the Infiltrator Chambers in the trenches according to the manufacturers recommendations. 6. Backfill the sidewall area with native on —site soil for proper support. 7. Back fill the trenches with a minimum of 12 inches of tamped soil cover. 8. Avoid vehicle traffic over the system. 9. All installations shall meet the rules and regulations of the Eagle County En vironmen tal Health Division, Chapter 4, Individual Sewage Disposal Systems. 10. The Septic System Installation shall be inspected by the Design Engineer prior to bockfilling. SEPTIC SYSTEM DESIGN - 98124 CIVIL/GEOTECHATICAL PATROL HEADQUARTERS SCALE: g �j]7 BEAVER CREEK SKI AREA LK N. T. S. Engineering, Inc. EAGLE COUNTY, COLORADO DATE: 08-31-95 PREPARED FOR: P.O. Box 2837 Edwards, CO 81632 DRAW/NG NO.: tel (970) 926-9088 tax (970) 926-9089 VAIL ASSOCIATES 3 LKP ENGINEERING, INC. P.O. Box 2837 Edwards, CO 81632-2837 (970) 926-9088 Fax (970) 926-9089 PERCOLATION TEST RESULTS Location: Ski Patrol Headquarters Client: Jeff Robison Beaver Creek Mountain Vail Associates Eagle County, Colorado P.O. Box 7 Vail, CO 81658 Project No.: 98-124 P-1 P-2 P-3 TIIv1E/DEPTH 25-8/16" 23" 21-10/16" 10 21" 1-4/16" 10-10/16" 16-10/16" 1-8/16" 10 22-12/16" added water 15-12/16' 1-12/16" 11-6/16" 12/16" 18-6/16" 1-12/16" 10 17-10/16" 1-14/16" 11-10/16" 4/16" 19-10/16" added water 8-14/16" 1-4/16" 10 19-4/16" 1-10/16" 12" 6/16" 10-10/16" 1-12/16" 10 20-4/16" 1" 12-6/16" 6/16" 12" 1-6/16" 10 21-4/16" 1" 12-12/16" 6/16" 13-6/16" 1-6/16" 10 22-4/16" 1" 13-2/16" 6/16" 14-12/16" 1-6/16" PERC RATE 10 MIN/INCH 26.7 M1N/1NCH 7.3 MIN/INCH AVG PERC 14.07 MINUTES PER INCH (use 20 for rocks) Average Percolation Hole Diameter: 17 Inches Holes Dug and Presoaked: August 17, 1998 Test Run: August 18, 1998 05.' 04/2004 10:19 9709269089 LKP ENGINEERING IHC PAGE A LIEF' ENGINEERING, INC. RO, Box 2937 Edwards, CO 81632-2837 (970) 926-9088 )~ax (970) 926-9089 PERCOLATION TEST RESULTS Location: Sld Patrol Headquarters Ctient: ,Jeff Robison Deaver Creel£. Mountain Vail Associates Eagle Coimty, Colorado P_U. Box 7 Vail, CO 81658 Project No.: 98-124 -X P-2 P-3 TIME/DEPTH 25-8/16" 21" 21-10/16" 10 21" .1-4/16" 10-10/16" 16-101116" 1-8/16" IQ 22-12/16" added water 15-12116" 1-12/16" 11-6116" 12/16" 19-6/16" 1-12116" to 17-10/16" 1-14116" 11-10/16" 4116" 19-10;16" Added water 8-14/16" 1-4/16" I0 19-4/16" 1-10116" 12" 6/16" 10-10/16" 1-12/16" 10 20-4/16" 1" 12-6116" 6/1.6" 12" 1-6/16" 10 21-4/16" 1" 12-12/16" 6/16" 1.3-6/16" 1-6/16" 10 22-4/16" 1" 13-2/16" 6/16" 14-12/16" 1-611h" PER RATE 101v1W1NCH 26.71v1 N/MCH 7.3 MTP4,WC:H AVG PERC 14.07 MilN=S 1''1✓R ]NCR (use 20 for rocks) Average 1'ercolation Hole Diameter: 17 Inches Holss Dug and Presod-,ed: Aug=17, 1998 Test Run: ,august 18, 1998 05-04-04 11:17 TO:ENVIRONMEPITAL HEALTH FROM:9709269089 R02 1818-98 Tax#2105-111-uu-ulu JOB NAME Patrol Headquarters U.S.F.S/VA Beaver Creek Mt. DEVAP SYSTEM JOB NO. IAQ 1 AP•ATIAhI - BILL TO DATE START DATE COMPLETED DATE BILLED deS-741L. /,000 la JOB COST SUMMARY TOTAL SELLING PRICE TOTAL MATERIAL TOTAL LABOR INSURANCE SALES TAX MISC. COSTS TOTAL JOB COST GROSS PROFIT LESS OVERHEAD COSTS OF SELLING PRICE NET PROFIT JOB FOLDER Product 277 JOB FOLDER Printed 1n USA