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HomeMy WebLinkAbout1356 Lake Creek Rd - 210507401004INDIVIDUAL 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. 2145-01 BP NO. 14294 OWNER: EDWARD AND BARBARA MALLETT PHONE: 970-926-2210 MAILING ADDRESS: P.O. BOX 2625 EDWARDS, CO 81632 APPLICANT: SAME PHONE: SYSTEM LOCATION: 1356 LAKE CREEK RD., EDWARDS, CO TAX PARCEL NO. 2105-074-01-004 LICENSED INSTALLER: SPIEGEL CONSTRUCTION CHRIS SPIEGEL LICENSE NO. 65-02 PHONE: 970-524-7148 DESIGN ENGINEER: PHONE NO. INSTALLATION HEREBY GRANTED FOR THE FOLLOWING: MINIMUM REQUIREMENTS FOR A 4 BEDROOM RESIDENCE 1250 GALLON SEPTIC TANK 9Z 00 SQUARE FEET OF ABSORPTION AREA CREDIT, VIA 36 3'x4' UNITS IN A BED CONFIGURATION. SPECIAL REQUIREMENTS: INSTALL IN A 12 FEET BY 50 FEET BED CONFIGURATION WITH A CLEANOUT BETWEEN THE TANK AND THE HOUSE. IN- STALL THE ELJEN W-DRAIN UNITS ACCORDING TO MANUFACTURER'S INSTRUCTIONS WITH 6 INCHES OF SAND LINING THE BOTTOM AND SIDES OF THE BED. THE COMPLETED SYSTEM MUST BE FENCED OFF TO PREVENT VEHICULAR TRAFFIC OVER IT DURING AND AFTER CONSTRUCTION OF THE HOUSE. RAKE ALL BED SURFACES TO PREVENT THE SMEARING OF SOILS, AND DO NOT INSTALL IN WET WEATHER. BE SURE TO MAIN- TAIN ALL APPLICABLE SET BACK REQUIREMENTS. CALL EAGLE COUNTY ENVIRONMENTAL HEALTH FOR THE FINAL INSPECTION PRIOR TO BACK FILLING ANY PART OF THE INSTALLATION, OR WITH ANY QUESTIONS REGARDING THE INSTALLATION ENVIRONMENTAL HEALTH APPROVAL: RAYMOND P. MERRY DATE: NOVEMBER 12 2002 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, AND WILL RESULT IN 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: 900 SQUARE FEET (VIA 36 ELJIN IN -DRAIN UNITS IN A SAND -LINED BED CONFIGURATION ) INSTALLED CONCRETE SEPTIC TANK: 1250 GALLONS IS LOCATED 150 DEGREES AND 1 I FEET INCHES FROM THE CLEANOUT ON THE SOUTH SIDE OF THE HOUSE COMMENTS: THE FINAL INSPECTION WAS DONE BY LAURA FAWCETT OF EAGLE COUNTY ENVIRONMENTAL HEALTH ON NOVEMBER 11, 2002. THE FINAL SAND SPECIFICATIONS WERE RECEIVED FROM THE OWNER ON JANUARY 28 2003. THIS SYSTEM IS LARGE ENOUGH FOR A FOUR BEDROOM RESIDENCE. 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 DATE: MARCH 11 2003 nmplete Applications Will NOT Be Accepted Plan MUST be attached) I SDS Permi t 4 Building Permit # APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT ENVIRONMENTAL HEALTH OFFICE - EAGLE COUNTY P. O. BOX 179 EAGLE, CO 81631 328-8755/927-3823-(El Jebel) FEE,SCHEDULE PERMIT APPLICATION FEE $150.00 PERCOLATION TEST FEE $200.00 SIZING AND SITE VISIT FEE $85.00 (WHEN ENVIRONMENTAL HEALTH SIZES THE-* SYSTEM USING YOUR SOILS REPORT) MAKE ALL REMITTANCE PAYABLE -TO.-, "EAGLE COUNTY'TREASURER" PROPERTY OWNER: A,- L. -2 MAILING ADDRESS: i!5 PHONE: APPLICANT/CONTACT-PERSON: PHONE: 0 LICENSED SYSTEMS CONTRACTOR: PHONE: Q'Zfc, A COMPANYIDBA: Ta-`� '3 o � 'sz:� Qi ADDRESS: -2-L PN L 6ut'' L+-bi C& PERMIT APPLICATION IS FOR: (y) NEW INSTALLATION ALTERATION REPAIR LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Legal Description: LAv_G(v_eev��- 4- Tax Parcel Number: Size: 9 Q, Physical Address : Vs %G L. ,. vs C ae ,-3 -'2- BUILDING TYPE: (Check applicable category) O Residential/Single Family Number of Bedrooms Residential/Multi-Family* Number of Bedrooms Commercial/Industrial* Type *These systems require design by a Registered Professional Engineer TYPE OF WATER SUPPLY: (Check applicable category) ( ) Well ( ) Spring ( ) Surface (X Public Name of Supplier: C'vv'fv' Su 1, APPLICANT SIGNATURE: Date: AMOUNT PAID: RECEIPT #: Sq DATE: CHECK #: CASHIER: DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX (970) 328-8788 TDD: (970) 328-8797 TOLL FREE: 800-225-8136 www.eagle-county.com EAGLE COUNTY, COLORADO DATE: May 20, 2002 TO: Edwards Excavating Raymond P. Merry, REHS Director FROM: Environmental Health Division RE: Issuance of Individual Sewage Disposal System #2145-01, Tax Parcel #2105-074- 0 1 -004. Property Location: 1356 Lake Creek Rd., Edwards, CO., Mallett residence Enclosed is your ISDS Permit #2145-01. 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. If you have not been contracted to install this system please contact Eagle County Enviro40ental Health. Also enclosed is the ISDS Final Inspection Completeness Form. The items on this form need to be completed before you call for your final inspection. Also, please note any special conditions which may have been placed on the permit. Do not back fill any part of the installation until it has been inspected. If all items are not completed, a reinspection fee of $47.00 must be paid before a reinspection is made. Please call our office well in advance to allow for scheduling of final inspection. Your building permit TCO will not be issued until final approval has been given for the ISDS Permit. 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 Enclosures: ISDS Permit # 2145-01; ISDS Final Inspection Completeness Form OLD COURTHOUSE BUILDING, 551 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179 DEPARTMENT OF ENVIRONMENTAL HEALTH (970)328-8755 FAX (970) 328-8788 TDD: (970) 328-8797 TOLL FREE: 800-225-8136 www.eagle-county.com EAGLE COUNTY, COLORADO Raymond P. Merry, REHS Director DATE: November 7, 2002 TO: Spiegel Construction FROM: Environmental Health Division RE: Issuance of Individual Sewage Disposal System #2145-01, Tax Parcel 92105-074- 01-004. PropertyLocation: 1356 Lake Creek Rd., Edwards, CO., Mallett residence Enclosed is your ISDS Permit #2145-01. 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. If you have not been contracted to install this system please contact Eagle County Enviro40ental Health. Also enclosed is the ISDS Final Inspection Completeness Form. The items on this form need to be completed before you call for your final inspection. Also, please note any special conditions which may have been placed on the permit. Do not back fill any part of the installation until it has been inspected. If all items are not completed, a reinspection fee of $47.00 must be paid before a reinspection is made. Please call our office well in advance to allow for scheduling of final inspection. Your building permit TCO will not be issued until final approval has been given for the ISDS Permit. 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 Enclosures: ISDS Permit # 2145-01; ISDS Final Inspection Completeness Form OLD COURTHOUSE BUILDING, 551 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179 DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX (970) 328-8788 TDD: (970) 328-8797 TOLL FREE: 800-225-8136 www.eagle-county.com EAGLE COUNTY, COLORADO Raymond P. Merry, REHS Director March 11, 2003 Edward and Barbara Mallett P.O. Box 2625 Edwards, CO 81632 RE: Final of ISDS Permit #2145-01, Tax Parcel #2105-074-01-004. Property. location: 1356 Lake Creek Rd., Edwards, CO. Dear Mr. & Mrs. Mallett: 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. Sincerely, i` Janet Kohl Eagle County Environmental Health Department ENCL: Informational Brochure Final ISDS Permit cc: files OLD COURTHOUSE BUILDING, 551 Broadway, P.O. Box 179, Eagle, Colorado 81631-0179 I ISDS PERMIT # PERCOLATION TEST EAGLE COUNTY ENVIROMUNTAL HEATLH ,OWNER: A E Z-7 THSYSICAL ADDRESS: LEGAL DESCRIPTION - MAILING ADDRESS: 'Lao( Z(-Zs- TYPE OF DWELLING: NUMBER OF BEDROOMS: TEST HOLES PRE-SOAKED: YES X NO TIME WATER DEPTH INCHES OF FALL RATE SOIL PROF! E TIME TO DROP LAST TCH-_�_T'PERC RATE: MINIMUM LEACH FIELD SIZE:- MINIMUM SEPTIC TANK SIZE: COMMENTS: I/ ENVIRONMENTAL HEALTH SPECIALIST DATE 14 e-4 f.- M -2 lQ -0'0 Date II310 A r*ne1 rn W§Grioa - �+ � e.t�ne►�e_ dorm - ✓ Tank is [ gal. Tank Material lQ a f t . and 5 0 degrees fraa�� Tank is located _,_.._. Tank is located ft. and ______degrees froM _ - Tanis set level. i.' Tank lids within s" of finished grade. QLC�cd� XL4�n-cc v ✓ — Size of field q&O ft' . 6 units,+--- lineal ft_ vr.tiGI Technology-v- i - - Cleanout is installed in between tank and house(+ 1/100ft)_ ✓There is a "T" that goes down 14 inches in the inlet and outlet of the tank. _ MI -let. . and outlet; .is sealed with tad ;tape, rubber gasket etc. 1. Tdnk -ban .tom,dcopartments with closest to, the; house . f .. t 1p ... IF' +ec diem ance and relative dixA: to ����+ ✓ r} ,. =_ V Depth of field. -soil interface raked_ :. Wo Inspection portals at the .end of each trench_. 5 3 proper distance to setbacks. V" Chambews. properly installed as per manufacturer$ specifications. (Chambers latched, end plates properly installed, rocks temoved from trenches, etc _ ) S Teach fief `ry Type of pipe used for building sewer Line ,_ _ Other s Inspection sleet V-aw a - Cagy form to installer° s mile if recomeAdations for improvement. were suggested. ACTION TAKEN: setbacks well Potable House Property Lake Dry Tank Drain Water Lin line Stream Gulgh -_ - L00 25 20 10 50 25 10 10 TAa 50 10 5 10 50 10 * 10 HAGL F-G,6RWT-Y--EW; HEALTH P.O. BOX 179 EAGLE, CO 81631 m . . ......... o .. ..... ..... 0 JOB / ////-I-r- -7777- ....SHEET NO CALCULATED BY_ DATE CHECKED BY DATE SCALE rIl .... ....... 1 01 1 ........... i . ......... r'A II ....... m u Hepworth-Pawlak Geotechnical, Inc. 5020 County Road 154 Glenwood Springs, Colorado 81601 Phone:970-945-7988 Fax:970-945-8454 hpgeo@hpgeotech.com June 25, 2001 Ed and Bobi Mallet P.O. Box 2625 Edwards, Colorado 81632 Job No. 101 437 Subject: Subsoil Study for Foundation Design, Proposed Residence, Lot 4, Lake Creek Subdivision, First Filing, 1356 Lake Creek Road, Eagle County, Colorado Dear Mr. and Mrs, Mallet: As requested, Hepworth-Pawlak Geotechnical, Inc. performed a subsoil study for design of foundations at the subject site. The study was conducted in accordance with our agreement for geotechnical engineering services to you dated June 12, 2001. The data obtained and our recommendations based on the proposed construction and subsurface conditions encountered are presented in this report. Proposed Construction: The proposed residence will be two story wood frame construction with an attached garage and located on the site as shown on Fig. 1. The residence ground floor will be structural above a crawlspace and the garage floor will be slab -on -grade. Cut depths are expected to range between about 3 to 4 feet. Foundation loadings for this type of construction are assumed to be relatively light and typical of the proposed type of construction. If building conditions or foundation loadings are significantly different from those described above, we should be notified to re-evaluate the recommendations presented in this report. Site Conditions: Lot 4 is located on the south side of Lake Creek Road and east and uphill of Lake Creek. The ground surface is relatively flat with a slight slope down to the west. Vegetation consist of aspen trees and brush with a ground cover of grass and weeds. A pond and irrigation ditch are. located north of the lot. Subsurface Conditions: The subsurface conditions at the site were evaluated by excavating three exploratory pits at the approximate locations shown on Fig. 1. The logs of the pits are presented on Fig. 2. The subsoils encountered, below about 3 feet of topsoil, consist of slightly silty sandy gravel with cobbles and small boulders. Results of a gradation analysis performed on a sample of slightly silty sandy gravel (minus 5 Ed and Bobi Mallet June 25, 2001 Page 2 inch fraction) obtained from the site are presented on Fig. 3. Free wr was observed at approximately 6 feet deep in Pits 1 and 2 at the time of excavation. Foundation Recommendations: Considering the subsoil conditions encountered in the exploratory pits and the nature of the proposed construction, we recommend spread footings placed on the undisturbed natural granular soil designed for an allowable soil bearing pressure of 2,000 psf for support of the proposed residence. Footings should be a minimum width of 16 inches for continuous walls and 2 feet for columns. Topsoil and loose soils encountered at the foundation bearing level within the excavation should be removed and the footing bearing level extended down to the undisturbed natural granular soils. Exterior footings should be provided with adequate cover above their bearing elevations for frost protection. Placement of footings at least 42 inches below the exterior grade is typically used in this area. Continuous foundation walls should be reinforced top and bottom to span local anomalies such as by assuming an unsupported length of at least 10 feet. Foundation walls acting as retaining structures should be designed to resist a lateral earth pressure based on an equivalent fluid unit weight of at least 45 pcf for the on -site soil as backfill. Floor Slabs: The natural on -site soils, exclusive of topsoil, are suitable to support lightly loaded slab -on -grade construction. To reduce the effects of some differential movement, floor slabs should be separated from all bearing walls and columns with expansion joints which allow unrestrained vertical movement. Floor slab control joints should be used to reduce damage due to shrinkage cracking. The requirements for joint spacing and slab reinforcement should be established by the designer based on experience and the intended slab use. A minimum 4 inch layer of free -draining gravel should be placed beneath basement level slabs to facilitate drainage. This material should consist of minus 2 inch aggregate with less than 50% passing the No. 4 sieve and less than 2 % passing the No. 200 sieve. All fill materials for support of floor slabs should be compacted to at least 95 % of maximum standard Proctor density at a moisture content near optimum. Required fill can consist of the on -site gravel soils devoid of vegetation, topsoil and oversized rock. Underdrain System: Although free water was encountered at a depth of about 6 feet during our exploration, it has been our experience in the area that local perched groundwater can develop during tunes of heavy precipitation or seasonal runoff. Frozen ground during spring runoff can create a perched condition. We recommend below -grade construction, such as retaining walls and deep crawlspace areas, be protected from wetting and hydrostatic pressure buildup by an underdrain system. H-P GEOTECH Ed and Bobi Mallet June 25, 2001 Page 3 Shallow crawlspace areas, less than 3 to 4 feet below exterior grade, should not need an underdrain provided that good surface drainage is maintained around the residence and the wall backfill is properly placed and compacted. If installed, the drains should consist of drainpipe placed in the bottom of the wall backfill surrounded above the invert level with free -draining granular material. The drain should be placed at each level of excavation and at least 1 foot below lowest adjacent finish grade and sloped at a minimum 1 % to a suitable gravity outlet. Free - draining granular material used in the underdrain system should contain less than 2 % passing the No. 200 sieve, less than 50 % passing the No. 4 sieve and have a maximum size of 2 inches. The drain gravel backfill should be at least 11/2 feet deep. Surface Drainage: The following drainage precautions should be observed during construction and maintained at all times after the residence has been completed: 1) Inundation of the foundation excavations and underslab areas should be avoided during construction. 2) Exterior backfill should be adjusted to near optimum moisture and compacted to at least 95 % of the maximum standard Proctor density in pavement and slab areas and to at least 90 % of the maximum standard Proctor density in landscape areas. Free -draining wall backfill should be capped with about 2 feet of the on -site, finer graded soils to reduce surface water infiltration. 3) The ground surface surrounding the exterior of the building should be sloped to drain away from the foundation in all directions. We recommend a minimum slope of 6 inches in the first 10 feet in unpaved areas and a minimum slope of 3 inches in the first 10 feet in pavement and walkway areas. 4) Roof downspouts and drains should discharge well beyond the limits of all backfill. Limitations: This study has been conducted in accordance with generally accepted geotechnical engineering principles and practices in this area at this time. We make no warranty either expressed or implied. The conclusions and recommendations submitted in this report are based upon the data obtained from the exploratory pits excavated at the locations indicated on Fig. 1 and to the depths shown on Fig. 2, the proposed type of construction, and our experience in the area. Our findings include interpolation and extrapolation of the subsurface conditions identified at the exploratory pits and variations in the subsurface conditions may not become evident until excavation is performed. If conditions encountered during construction appear different from those H-P GEOTECH Ed and Bobi Mallet June 25, 2001 Page 4 described in this report, we should be notified at once so re-evaluation of the recommendations may be made. This report has been prepared for the exclusive use by our client for design purposes. We are not responsible for technical interpretations by others of our information. As the project evolves, we should provide continued consultation and field services during construction to review and monitor the implementation of our recommendations, and to verify that the recommendations have been appropriately interpreted. Significant design changes may require additional analysis or modifications to the recommendations presented herein. We recommend on -site observation of excavations and foundation bearing strata and testing of structural fill by a representative of the geotechnical engineer. If you have any questions or if we may be of further assistance, please let us know. Sincerely, HEPWORTH - PAWLAK GEOTECHNICAL, INC. Louis E. Eller Reviewed by: Daniel E. Hardin, PX. a c 24443 LEE/ksw frga`� AL attachments $�'dt%f153a�aeaa�t49119�, H—P GEOTECH APPROXIMATE SCALE 1"=40' i i i i i I i PIT 1 DRIVEWAY I PIT 2 I I { I I I I I I I ( i PROPOSED I RESIDENCE I I I® PIT 3 I ( l I I I I i I I I I I 101 437 1 GEOWCHNICAAW AK I LOCATION OF EXPLORATORY PITS I Fig. 1 I PIT 1 PIT 2 PIT 3 0 0 oa. i Li? ?•. �• I a, a 0, • i •' °' - - 5 •: ��� �' Lc. S 1 +4=72 a:: _ ��• oQ: -200=9 o p" 41 C _ a � x � PROPOSED LEACH PROPOSED 10 FIELD AREA RESIDENCE 10 LEGEND; TOPSOIL; sandy silt and clay, organic, loose, slightly moist to moist, dark brown. e a. GRAVEL (GM); slightly silty, sandy, with cobbles and small boulders, medium dense to dense, moist :.° to wet with depth, brown, subrounded rock. Disturbed bulk sample. — Free water level in pit at time excavating. NOTES: 1. Exploratory pits were excavated on June 20, 2001 with a backhoe. 2. Locations of exploratory pits were measured approximately by pacing from features on the site plan provided. 3. Elevations of exploratory pits were not measured and logs of exploratory pits are drawn to depth. 4. The exploratory pit locations should be considered accurate only to the degree implied by the method used. 5. The lines between materials shown an the exploratory pit logs represent the approximate boundaries between material types and transitions may be gradual. 6. Water level readings shown on the logs were made at the time of excavating. Fluctuations in water level may occur with time. 7. Laboratory Testing Results: +4 = Percent retained on No. 4 sieve —200 = Percent passing No. 200 sieve 101 437 HEPWORTH—PAWLAK LOGS OF EXPLORATORY PITS Fig. 2 GEOTECHNICAL, INC. FROM : )0000000000 PHONE NO. Aug. 15 2002 02:35PM PI JUN-6-200i lotOGA FROM -EMCEE COUNTY ENQ HEA 9703'280Z�S 01 09:5r-a May 22 2001 13:26 CDP14E-WOCD Fax: 30378-2059D, Post-W Fax mole 7671 m JE To: Local Rc2lth DePATmWnt ISD5 1 'Fhmrma Tom B=mett. WAtcr Oaaity Control Pme; Mo 14,2W I Subject: Elien In-nrain Sizing bn Ti has 04=Wd dmt IL4 standnd 2-foot wide In-Dr4ift =iU = the basls oi-U manufjcturor-t rec*==Oed ft,&llation wiglift a. smd lined trench. The Vivid0s has thtm evaluated fill; ln-Dmu wi�cu in=11ed in'r.' m= "Ai& vench with .9 6-inch dgrtb of Smd b h and WW Tindws deeP =d 64CW wi-k b,-Awem the in -Drain and thz. ft=ch wall. w1m in$%noa as dmcFibcd abive- additiotal Vemh b0ftm voa, aud addition0a side -wall Rteft m availlwo for �ption wa ja being cmditcd to the im0gled Th-Drain Stan as fbuovn: tUll med1t is given for ft a4ditionga tre=h buttOln ma bayt�xd the fhoVnnt of ON In -Drain unit md �wr-W' fOr "domill in exemg of 6 4n4ilts is given as pTavi&a for a&jjtmem for dmV grh-vcA per ft Gui&liam, be wed UM dmiag it =d, Ah addWonal 25% rc4nction m sbwirPtOri sm3 =7 WIQ - In d* 69 Pmv' 41 4dr, cmdir- V dlis =ductloo Igg be= apoled ria the bam =m of1he U900h ViUs dW !&W'3'W 5 wall 1th perrmcntly iwWkd lbw-fXQw fixtUM mr being used, an a4ditioml Ttdupdon atup Wo W11, Of tht T"UhAW 'entagio of 40W K044-4dm w b4 uWaved, =V bc muowtd. T'his mduction hils 4bsorptiva men t�asvd WX itho par also been Vplied to th* basi; oca as well as lh-, Additimml sidg�-Wall 3"- 7bemfom, tl,& Division has emichided that it is appropri6tc to Viv; the 24-inch Widu by 48-hwh long In -Drain as CQ;Iows: 7-4-inch In -amain unit 4.7 sq. ftAinwx foot Is's sq, itiln-Drain unit Unit with dushn 5.6 aq, ft. inear foot 214 sq. ftJln-Dndn urdt unit Stith laweflow fmttmts 5.4 sq. ftAirm foot ouxift,-) 21.6 rq- ftAA-DmiTL tutit (mzti*mm) Unit .a dosing + low -flow -6.4 sq. ft)likmar foot 23A sq, Win -brain mit Wjm also products a 5,foot wida by 4-foot long wzt, -jWS Urat is insed in a 4-fwt wi& bW on v- 6-inch bed of ggad ,aad with 6-ir&h" of swW on cach side of th. to The Moot Wide unit k also cartifi0d fOf = in Colorado and aRroprigr, sizino of that ltk-it is: Josialied 3,.imh it 6.3 sq. Wlia= foot unit ,- unit with dosing 7,2 sq, Min t= foot 28.6 sq. ftAa-Dmtt% wit U""t b6§J& � 170w-vm' 21) sq. 0.11tmmr ftni tomimml 371 % fl,ft-9min Mit trMimmell'- Tf Y"We ;4ny Q""tim-* rCP(&W1g Sizing for thcK units• pleasm runlact me ttY" con. vvmimae- - . - - - - - - - -- - - - - - .. - , - - , 0 T4 1 fvl" r- . 4 filJiiil 1. 1 V. -JyiiiiOffi ul;�Vz"iMIJ4 iiMIU, n4g-- 4 'JT /- Date,: Nlonday5 April 011, 20,21 To: Ed Niatlett c.c. Mr Bill Carlson - via fax 1 -'788 hone: 970-926-2112110 8 a Fax. 0-774-926-79�4 From: Bio-Septic Components, LLC Iffans Schenk ph-orte. 970-626-262.1 F a X: 970-62C.-2621 E-Mail: hischenk&,frontiennet Pages., One total Subject: Sizing of Leachfield Dear Ed: As stated before. Bill Carlson is usinq, a table from an EP-A manual to determine the LTARI Gong terin acceptance rate) of any given soil. I have been unable to find this manual on the EP.r web r)a�e:,. Here is evha. I cOUld dtteflillifiO: �heet for your percolation test, g Bill is using LTAR,-)f 0.8 gal.fdayfft.sq. On -die work- C� For the. same Pere rate, file State of Colorado Guidelfin-es 1_2 gal. dayLRqft. - all s would reduce your field by about one t1iird, or — 40 In -Drains. Boffh, fl-It "Itta-te- a-fild tht Eagilt C'oun(y I'vilanual's pi-oviuk -'161- flit ust oftht lof-Inuild A = Qj5 x (sqrt. t), which is the formula we use in the E1jen manual for the State of Colorado. By this method, yixi would need the 32 1p,-Draft" shown in the x-vork-sheet faxed vou last -week. Even though even{ local or regional Jurisdiction can apply the MetHod of their choloe, t rilay behoove you to discuss firls with Bill Carlson khr final COnfirt'llatiOR. �21 Hans Schenk Date: Wednesday, March 27, 2002 FEZ. Big cay6oii - via FR-X Phone,. 970-926-2210 Fax: 970-926-7"4 1?7c, From: Bb�&Ptic Components, LLC Ill 9-M , 9 %- 1. W # t - k Phone: 970-626-2621 eprh,. --- -62. *7 1 E-Mail: h1schenkW, Page,-*, Three. lorl. caver; W 91-r, Subject; *j . C-I —I — In. =ulatdofis; Thank you for faxing the information to me, I had a lengthy discussions with. 13iff Carlson, hC Wa:4 Very The enclose spread sheet "A" shows you a cost estimate, using the formula we are ng, o tusi L — de . te—mirge Vle yffflylbej- U-10ft-Dta- , , , infS, Which Would be - 32 in your oase. With pere rates up to 10 minAnch, EIjen specifies a minimum of 8 units Per bedroom, llieice 32-. A guideli=tt� arrive at tht:1 � �R n rate, of 6,5 anin./iich, which is qu4c just about doubles to 60, according to Mob slower percolation rates, which is shown in read_slYeet "I�"• Dosing oEbrs many benefits for the longevity of the absorption field. I don't know if you have considered it? In any Ca -le, you May want to discuss this with Hill some MOM Please caff me if you need to discuss this information. Otherwise, we will meet next week. Sincerely, in 'Runslata MAR-27-2002 WED 09:20PM ID: EAGLE COUNTY ENV HEALTH PAGE:i From: Hans Schenk To: Ed Mallett Date: 7/23/02 Time: 1:08:10 PM Page 1 of 1 Date: 7/23/02 To: Ed Mallett CC: Eagle County Health: Mr. Raymond P. Merry From: Hans Schenk Subject: Elj en® Installation Dear Ed: Following is a recap of my discussions with Bill Carlson earlier this year, with respect to your application for a Septic Permit. Parameters: Designflow 90_ 0 GPD based on a 4-Bedroom Home Average Percolation Rate is 6.5 ruin./inch LTAR from EPA Manual is :8`Gallons/day/ft.sq. (per Bill Carlson) LTAR from the State of Colorado is 1.2 Gallons/day/ft.sq. Leach Field Size: Based on EPA (.8 Gallons/day/ft.sq.) is 1,125 ft.sq. Based on Colorado Rules (1.2 Gallons/day/ft.sq.) is 750 ft.sq. Number of IndrainsTM based on State Guidelines issued by Mr. Bennett in May of 2001; 0 1 /)/dJ A _.� ,!,��xx .., - 1,125 / 18.8 is 60 A-Umts (2 x 4 ) 750 / 18.8 is 40 A -Units (2' x 4') - During the Spring Meeting at E.C.H.D., Bill Carlson verbally agreed to the 40 Units. There was at least one more field visit to your site by Bill Carlson, of which I have no knowledge. Number of IndrainsTM based on low flow fixhire credits would be reduced as follows: 1,125 / 21.6 is 52 A -Units (2' x 4') 750 / 21.6 is 35 A -Units (2' x 4') ,e - leers As I informed you in my recent phone message, Janet from E.C.H.D. informed me, that the file notes from Bill Carlson are based on a field size of 1,000 ft.sq.; I do not know the bases for this. With respect to the B-Units, 3' x 41, the credits from the State of Colorado are as follows: Peak flow: 1,125 / 26 44 B-Units (Y x 4') Low Flow Fixt. 1' 125 / 27.8 40 B-Units or, depending on the County's decision, Peak Flow: 750 / 26 29 B-Units ✓ Low Flow Fixt. 750 / 27.8 17 B-Units The following information is for Ed Mallett: (it does not appear on the copy to Ray Merry) Cost per A -Unit: $64.00 (2' x 4') f.o.b. Ridgway, CO. Cost per B-Unit: $99.00 (3' x 4') f.o.b. Connecticut No other units are offered by Eljen® (we charge $125.00 per load from Ridgway to Eagle County) The distance between rows of IndrainsT11 is 12", as stated in the installation manual J oc 3?v " ENVIRONMENTAL PRODUCTS SINCE 1979 e non=aggregate leach field system with new Rio -Mat lm Fabric® ,� _ _. ;. `- � ��-�•�"•�� .l!'���� .,�._ 'may 1,, s�:. r * In -Drain system pretreats effluent with a two -stage biomat * System maintains greater long term leaching capacity * Requires much smaller area than conventional systems * Lower site impact and less offsite fill required ® Ends worries about dirty stone and stone dust WESTERN WASTEWATER Made with lightweight recycled materials TECHNOLOGIES, INC. BOX 1065 Excellent documented long term track record GUNNISON, CO 81230 97Q-641.3427 * The leach field system with a 10 year warranty Prepare site according to local and state regulations. Do not install system on frozen or saturated ground. Remove all organic soil and roots at disposal and fill extension areas. Scarify receiving layer to eliminate smearing. y' ` Place 6" of D.O.T. or state highway specification washed concrete sand or sand known to be "medium to coarse with an effective size of .25 to 2.0 mm and no more than 5% passing a #200 sieve." Avoiding footprints, place In -Drains with painted stripe facing up, end to end on sand in trench or bed. Caution: Spacer cores can have sharp edges. 0 Center 4" perforated distribution pipe over. In -Drains. Use solid pipe over compacted sand from D-Box to In - Drains and to connect distribution lines at far end. Connect mid -points on rows over 40' long. Install SSI Inc. flow equalizers or equal in D-Box. Use Type 1 in gravity systems, and Type P in pump systems. W-721 h': st` fir';'!sI y_ . .. &,xx. s?,... _ 0 Secure pipe with one Eljen clamp per In -Drain. Slide clamp into upfacing core. Force through fabric into sand. 0 Install Eljen cover fabric over rows of In -Drains. Drape fabric straight down over pipe. Secure with hand shov- eled sand. Don't block holes in perforated pipe. GPlace 12" medium to coarse sand (see step #4) between rows and 6" min. at the sides in trench or bed. Complete backfill and loam to 12" min. over In - Drains. Fill should be clean, porous and devoid of large rocks. Use well graded sandy fill with a maximum 10% passing a #200 seive. Do not use wheeled equipment over system. A light track machine may be used with caution, avoiding crushing or shifting of pipe assem- bly. Backfill in direction of perforated pipe. 0121 Divert surface runoff. Finish grade to prevent surface ponding. Seed loam and protect from erosion. Follow steps #1-3 for trench installation. Compact fill, in max. 6" lifts, with a light tracked machine. Use clean soil free of organic material, clay, construction debris, stones larger than 6" and no more than 10% passing a #200 sieve. Provide 6" sand bed, per trench step #4, directly under the In -Drains. Complete system per trench steps #5-12. Site preparation is the same as for trench and fill sys- tems. Groove receiving layer by raking or contour plow- ing at right angle to slope before placing fill or sand. Install rows of In -Drains at design elevations. Provide a well anchored D-Box with velocity reduction tee or baffle. D-Box serves as an inspection port. 1"A Install a line of 4" perforated pipe on first row of In - Drains. Cap pipe at far end. Place at least 10' of capped perforated overflow pipe at the far end and downhill side of the above pipe. ® Connect overflow pipe to a line of perforated pipe on the next row of In -Drains with 2 elbows and a short length of solid pipe. Cap perforated pipe on opposite end. Continue this procedure until the last row of In -Drains has an end capped line of perforated pipe. 0 Complete assembly by following steps #8-12 at trench installation. Prepare disposal site as described above. Provide a well anchored D-Box with a velocity reduc- tion tee or baffle. Use SSI Inc. Type P flow equalizers or equal in the D-Box, one for each distribution line. . System assembly is the same as for gravity designs. Pressure distribution does not result in reduced sys- tem size and is therefore not generally used for In -Drain disposal systems. Effluent pretreatment offered by In -Drain technol- ogy generally allows substantial reductions in leach field size compared to conventional stone or chamber systems. Sizing formula conforms with code variations from state to state. Consult your area distributor for a state specific Design and Installation Manual. E I j e n Corporation LIMITED WARRANTY 1. Each In-DrainT", unit is to the warranted original purchaser against defects in rnateri- 15 Westwood Rd., Storrs, CT,, 06268 als and workmanship for one year from the date of manufacture when installed in 860-429-9486 ® 800-444-1359 accordance with manufacturer's instructions. Eljen Corp, must be notified within fif- teen(15) days of the appearance of any defect during this period. Eljen Corp. will sup - Fax 860-487-1124 ply a replacement unit. Eljen Corp.'s liability specifically excludes the cost of removal and/or installation of the units. Patent nos. 4,465,594 and 4,880,333 2• The warranty does not extend to incidental, consequential, special or indirect dam- Additional Patents Pending age. Specifically excluded from warranty coverage are: damage due to ordinary wear and tear, alteration, abuse or misuse, subjection to stresses or effluent loading greater than those prescribed in the design and installation instructions, the placement of Distributed By: improper materials by buyer into buyer's system, any event not caused by or under the control of Eljen Corp. In no event will Ellen Corp. be responsible for loss or damage to the buyer, the units, or any 3rd party resulting from its installation or shipment. - 3. Buyer shall be solely responsible for insuring that installation of the system is com- Y pleted in accordance with all applicable laws, codes, rules and regulations. 0 4.No warranties or representations at any time made by any representative of Eljen Corp. shall vary or expand the provisions hereof. No warranty applies to any party other than the original purchaser. EXTENDED WARRANTY Eljen offers a 10 year warranty for 1 and 2 family residential In -Drain systems. Conditions of system design, installation and maintenance apply. Please refer to detailed warranty available from Eljen or an authorized representative. BOW" and In-DrainTm are trademarks of Eljen Corporation ©1994, Eljen Corp. #D94 unly e Ellen In -Drain TAA SySteM "Pretreats" {- New ..:...., Bio-MattTM <_..F r.. `•.- . _ ._ . _ i Y� � , � , Fabric 6 ilsand Layer _ ....^tip :K; -_ �.•„�?'r C � ~L � c Conventional Systems have a sin le biomat forming atYhe soil interface. Porous top of In -Drains, allows evapotranspiration and oxygen exchange for better effluent treatment. Antisiltation fabric keeps fines out of In -Drains. Cuspated plastic core provides separation between layers of Bio-Mattlm fabric. Maintains unit structural integrity and aids in oxy- gen transfer. Increases treatment surface area & effluent storage capacity. Pretreated effluent reduces potential for ground water pollution. In -Drains" offer 2 biomat layers... 1. Primary surface on fabric 2. Secondary at 6" sand layer. Perforated pipe distributes effluent to In-DrainSTM. Pipe is secured to In -Drains with preformed metal - clamps. Primary biomat layer forms on Bio-MattT"' 4 ~� fabric. Up to 10 ft2 of fabric provided for every ft2 of soil interface. I k141F I - 0, a Syr,:v�:z--�r��nr•"c�:r�:-,._.�c�,, .` ' �. Secondary biomat layer forms at sand layer. Long term acceptance rate of this biomat layer is 3 to 10 times that of conventional systems. 6" Concrete sand layer Native soil or fill m, tj PP ni nP-4A.-* M o New Hamoshire and elsewhere. I Rampshi-re has appro"m"t,"Iy 12,QI 000 en in -Drain systems installed and 11 _I_. working. nfthese. around 800 sxsterns are coma-nercial, with flow of un to 20,000 gallons A_ A 709/b reduction is typically given comparedtoa conventional Stolle system. Mil 7- 1 . 17 1- c�_ i, r� - r - , v- - 13 11 Evans is head 01 LIM,,)UUZPURktGC UIVIsion of New Hampshl-re Department of Environmental Services. His Liaison staff are: -I Joanne McKenney 60-1-2-1 1 224 921 _4 Barry Leneman 603-271-3711 Joe Frisel'a PE, Rhode Island, 500+ Systems, 401--183-5997 Randy Frender of MesalEngineering, Montrose CO, 100+ systems. 9710-249-77711 These names and numbers are given so that you, the reader, may speak with C� a knowledgeable proffesionals who are not affiliated with EIjen Corporation. EIjen Corp. manufactures the In -Drain !each field product. i Date: Wednesday, March 27 2002 wi#A n T. Carlson Prone: 70-32 - 758 a. saw♦ ,t. r. v,•.,�a•+b+ar"r'y Fti;Ri'R ? to ss: i':s-LF683�SH �v*bFFs; sS�eSB�9g �ii]8... 3A'ri Phone: 7 2 -2621 VALYes. Two, McL cover; m —011 .� Test for Ed Mallet dated 12 101 4�P ss gd�krYa. `4a E. 'tXd+A.tEYtiMfla � y,��, Bi3a{ .d faxed me the test sheet with the request to came tip with a budget calculation for the c r in -Drain lcachfield. Attached is a copy of my spreadsheet I mentioned on the phone. I i ar► Char ae ar y 0f the V...... n# n«......,.....-:..a,.. J.. a.. "I� --- i_ _ i- !s __.:.. _ ._ _: .. s' ri::avaq.a era faraeb. ec. %AA. xaavaa OFF, OF, law uatzt. FuMbiz look It overa. d can me or return the sheet to mic by fax with the i;,Qrrected data. Ls the a`.ouniv going with the sizing credits aiiowed by the State? Thanks for vour helm! �F Bans Schenk Mar-27-02 11:34 Hans Schenk 970-626-2621 P-02 Im. n wfth Elion "IN-DRAIN'S" FREgImn =712= -Ap t A-Unft CalouWtkm FROM : )0000000000 PHONE NO. Jan. 28 2003 04:22PM P2 AN-2S-2003 10: 17 5707044534 P C1 2 '7 �TIJI b)"Rk4wt Gam: W-jan-03 j,sWqe TachrI4011 SONicas i-195cum"astfee, RGS Detiver, Co�do 80204 Apm 303-W7-4270 Summary of A99M92te Sievie Analysis ASTM 0-'G Company: Moumtoin Aggregates Plant Nanic Eagle West Pit Aggm,gM, Concrete Sod ASTM 0 13$ it percent pawAv 9.pmm 4,7$ mo 2. TT8 Mm-W--o- wm '300 mm�ISO mm 075m m -F-M Unple Lab NO, 318" .... 94 ;m _4 fit- Ig36 #log 3.5 2.04 100 67 72 71 49 4 21 21 7 7 31 2.65 03;2-r= 4WRIS 100 100 too 100 68 71 48 zt 7 3.4 2-,67 =7M2 CM71M AWR,5 4WR$ 100 1 m 87 71 48 20 7 2.67 2.67 07/31MI 02064 PW Im 100 87 71 83 49 56 20 23 6 7 2,e 3.1 2. 07taIA31 62067 FW Ico 100 100 95 as 72 60 21 6 2.6 43 AV. 07r2MI 62051 PW 62046 PVV IOU 100 86 m 47 20 a 2.4 2.70 2.67 37f1WI C=FW IOU 100 87 71 71 49 48 21 21 6 7 2.0 $.1 216(� 07/11 IM 62003 PW 100 100 100 87 07 72 49 V 6 218 2.65 071WO 62340 PW 1co 919 as 70 47 20 6 95 2,71 07PF--V. OW201 6Z51 7 pVV simpw 11m 100 87 74, 4$ 19 6 2:3 2AS 2AS oa=i 0-494 PW 10c) IGO to() es 72 71, 414 47 21 19 7 6 2.8 311 2.70 WIWI 61982 PW IUO Ico 100 as 88 72 48 20 6 2,7 2.6a 0%I,-VD1 06MI101 C197§ PW 619n pVV 100 lim 81 71 45 21 7 2-7 2-67 oauW tVj 967 PW 100 100 99 83 66 42 Is 4 4 2.1 2,43 2.9U 2,77 0601101 4MJF 100 too too 88 $7 71 70 AS 46 16 Is 4 2.6 2,78 owl/01 05131)01 81951 PW 61mpw 0 400 100 45 6S 44 16 4 116 2.84 o5mm tit SeGI PW 100 100 Ito 84 66 41 14 4 4 I's 1-7 291 2,97 00Y270 24JF Im 100 Im 84 8567 65 :59 43 12 is 6 2.6 2.81 04r2WT 0701 IXi :nJF 169240 too 100 !15 64 55 20 6 3.3 240 evi j r lou 100 94 83 55 21 22 6 7 2.9 1�,a 2.41 IV 07/iSM le4wF Itz I(m 94 W 84 87 57 60 24 7 2.8 25 2.2 07119100 07/07= 1$48JF 15473F 100 100 so es 77 51 18 5 3.0 2.62 0813= i490JF i0o 120 60 56 20 5 2.1 2.50 Average- 100 100 as Y3 4s Is 6 2.7 9.65 Std. Deviatlon., 010 0.2 3.3 SS 4.8 2.7 1:1 0-5 0.16 Minimum: 100 99 83 05 39 13 4 11 7125 Maxlnwm, 100 IOU Se 67 60 24 7 U 2.97 Avg. Indiv. % Retained: 12 .......... 15 24 30 13 3.3 Spec- Minbmm- too m 25 10 2 0 Spec. Maxknuftw 101) IUD 85 60 30 ---- 10 3 Tar" minumm: 100 95 $0 55 30 10 2 (T Target mwrAwn" 100 100 go 75-- z 2D 5 3 Ktmitw of TeM,, m Average Moisture. 8.$7 PHcn Drainage Products Page I of I Home Page I About Us I Contact Us I In -Drain I Pre -Fabricated I Reservoir Flexibility �� t�+i / /�]�luiu` (l/ |�l���}/cxu(�Y] `� * Mound ovin-ground installations r Level orsloped sites * LiQhtveightprognmsmbkad units * Trench nrcluster (bed)layouts m D-Buxorserial distribution * Nostone/gravel Cleanup Detailed installation guidelines available for all types of systems. EUen. In -Drain and Bio-Matt are trademarks c�EUen Corp. C�opyright��19A7'2OOO�EUenCorp 1Ali' rights reserved •,+ ��t, �{sib 1t �� ��; +��,' i ..�r •��) • a! 1►. '�. �'� �: _� *�: _ �''�`+. .+` � � wry--• FY t 6L dot • °- r r� o' "`oo • °�3-• . � �_ - ' � ��������x`'st � _ 'gib �'s�r` ,;,,� � ��'v � ;Y •. SL 'D• 4V. �' I` '• � _.fix. � Att s 4fa � x.>: �7 of . i` • �o. _'�_ . ; . • y • �./��..� _. '• > �f. 1p,t .fide [ � • �` 4 ���fv�<.rc,. -�: �l,.�:. � � y_ <"�ha _. c,t1 ?;a���•Y.:cSx} s., _ 1 s .. .. • � .Y �s s. . . �^ ix ,� ; ��` � �A� •�^ ''Rini , ��4 � t �'; �' a 4 • �; r�. k �� s a 14 /`' 4 '. 1 to • t `, �• i�,��:,, • �r ,ram' 3 ► , . •ob 14 t ;� l r� � �wf • i' .e.• _ '` Y 'r +� • �• K' •/'1ik 1�'� ;,�j :' •,.S,X• t � � ; .. � I � • :t � � r � r� �y ! ' � ..ids • .�, +.. � e(tif }' 44 qp •' r" KY Ilk y �• ~� � 'j7'f-"'1`-�T-�'1'�,..,, ,, �• `� � . fit. I DATE COMPLETED I ATT�9-141111[=( C3 g SL -1 P JOB COST SUMMARY -�j 64 s TOTAL SELLING PRICE TOTAL MATERIAL TOTAL LABOR (e A S41 INSURANCE �j 19,1 /V\) SALES TAX MISC. COSTS z, 1/1 A v TOTAL JOB COST GROSS PROFIT &J/," -7 LESS OVERHEAD COSTS % OF SELLING PRICE NET PROFIT JOB FOLDER Floduct 278 wd� 0 PrInted In USA S-1 �, ' coo, 4,1-f IWO &k S"TP)v-, x6stavy re-- As" ISO& 36 19 411 tj\ 4-z", TA114 S �i' .xvze -!AJ CZA t 6n u v -o un _4A fd rc 7 - 2 1 t" v! '1-4' �a r Q 'q w., T) V12 i 'N a. vyy"," ez A"� C At ( ,, -3 L P, /Y Sooi WIN, VA, 61 lee - OO-0- YV Ik C) COWAD 14; C' -,-v k nis -1 (1, CCwAx U, C. Recycled Content 10% Post -Consumer � � • s �1� A CLg A cis t,,,.,) , (`�\ A � t_ �'rT ,a��e e041#1 GIS Department 4- L N Kv- C rz ee c J Ua zIv'% %ON �:iu►iq c, ONE i a was produced b the Eagle Count GIS S This map p y 9 Y Department. Use of this map should be for general purposes only. Eagle County does not warrant the accuracy of the data contained herein. ;Ut)ject F)roj3e Map Revised:April 29, 2002 d:\data_requests\ed\ed.apr 0 200 400 Feet W II Subject Parcel Parcels O E 2ft. Contours Existing Building Footprints I-b e:"LT Cc R-r t F. c w-vs-, # t l4 S? S IVL- COuEkJotArts�tX�K 2laYAC��.�E t.►- --/ gw'%F-MeAj-r OK A4` ��uC2Si 9i- (�QR11V►S16int "" ►-r`4 WELD/ abPT� c S t SST 2.►4 �.. � oA-w� Sc iC, p � r�i 6. 4 w , NI i3 C))C- �izco— Z.Z+ o s