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HomeMy WebLinkAboutUpdated OWTS Design Packet 8.24.2020CBO.I til?1"1'I(' ('( )\tii'I:I'I\(: 33 FOUR WHEEL DRIVE ROAD CARBONDALE, CO 81 623 970.309.5259 CARLA.OSTBERG@GMAI L. COM August 24, 2020 Project No. C1508 Julia Herman (Julia.herman@elliman.com) Hugh Phillips (tIcsafari@gmail.com) Subsurface Investigation and Onsite Wastewater Treatment System Design Stirling Ranch Property Owners Association, Inc. Barn 170 Skipper Drive Garfield County, Colorado Julie and Hugh, CBO Inc. performed a subsurface investigation and completed an onsite wastewater treatment system (OWTS) design for the subject structure. The 98.561-acre property is located outside of Carbondale, in an area where OWTSs and wells are necessary. Garfield County requested some additional information from our original design dated March 29, 2020 including specific setbacks to the waterline to OWTS components and the requirement to dig an additional test pit prior to installation of the OWTS. Those documents should be replaced with updated design documents dated August 24, 2020. Legal Description: Section: 29 Township: 7 Range: 87 Subdivision: STIRLING RANCH PUD OPEN SPACE Parcel ID: 2391-292-05-029 SITE CONDITIONS A barn for use by Stirling Ranch Property Owners presently exists. The proposed OWTS is intended to serve domestic wastewater fixtures in the barn. The barn is served potable water by a well owned and managed by Stirling Ranch Property Owners Association. The well is located to the northeast of the barn on a different parcel, greater than 50-feet from the proposed septic tank and greater than 100-feet from the proposed soil treatment area (STA). See enclosed parcel map. The water line runs into the southeast side of the barn. The water line will be at least 10-feet from the septic tank and sewer line and at least 25-feet from the STA. Both electric and phone utility lines run along the southwest side of the barn near the proposed STA. These utilities must be worked around or re -located as part of construction of the STA. The proposed STA will parallel the southwest side of the barn. A berm, approximately 30-feet from the barn exists and diverts drainage around the barn. The STA will be placed at the base of the berm so as to be outside of the area below the roof drainage area. The proposed STA location is flat and will parallel the southwest side of the barn. The existing manure plie must be relocated. There must be assurance that drainage off the roof will not adversely impact the OWTS; both the septic tank and STA. Page 2 There should be no traffic or staging of material over the future STA site to avoid compaction of soils prior to construction of the STA. No site plan was provided for preparation of this design. The information used to create the drawings provided with this design are approximate and it is the responsibility of the property owner to locate and verify property boundaries to the north, east, and west to assure the required 10-foot setback is maintained. This office accepts no responsibility for verification of property lines. This design does not take the place of a survey and a survey is recommended to assure exact location of property boundaries. SUBSURFACE The subsurface was investigated on March 6, 2020 by digging one soil profile test pit excavation (Test Pit). Only one test pit was excavated in an attempt to not to disturb the proposed STA. We contemplated an additional test pit on the northwest side of the barn; however, we were unsure of utility locations. A visual and tactile soil analysis was completed by Carla Ostberg at the time of excavation.' An additional test pit must be excavated prior to installation of the OWTS. Our office must be called to verify soils are consistent with those encountered in Test Pit #1. The materials encountered in Test Pit #1 consisted of dark brown topsoil to 1.0-feet, underlain by reddish brown silty clay loam to 6.0-feet, underlain by gray silty clay loam to a maximum depth explored of 7.0- feet. No bedrock or groundwater was encountered. A tactile analysis of the soils was taken from Test Pit #1 at 3-feet below grade. Soil structure grade was moderate. The soil formed a ball and a ribbon 1 to 2-inches in length before breaking. Soil structure shape was blocky and consistence was friable. Soil texture was more smooth than gritty. STA sizing is based on Soil Type 3, Silty Clay Loam with moderate structure grade. A long term acceptance rate (LTAR) of 0.35 gallons per square foot will be used to design the STA. Southeast corner of barn clean out behind barn ' Carla Ostberg holds a Certificate of Attendance and Examination from the CPOW Visual and Tactile Evaluation of Soils Training. Page 3 Southeast side of barn (water line runs into building on this side Looking northwest (manure pile will be moved) — berm parallels barn Page 4 Test Pit #1 15' off southeast corner of barn Sieved sample Backfill from test pit ribbon < 2" Page 5 DESIGN SPECIFICATIONS We have estimated use of the fixtures by up to 3 people/day with an estimated 45 gallons/person/day for a total wastewater flow of 135 gallons/day (GPD). The OWTS has been designed to accommodate domestic wastewater flow ONLY. Water from horse washing or other activities should not be plumbed into the OWTS. Fixtures: Toilet = 24 GPD Hand Sink = 8 GPD Also referencing Pitkin County OWTS Regulation 45 GPD (toilet, hand sink, mop sink, and washing machine) Design Calculations: Estimated Daily Flow 45 GPD x Estimated use by 3 people/day = 135 GPD LTAR = 0.35 GPD/SF 135 GPD / 0.35 GPD/SF x 1.2 (gravity bed) x 0.7 (chambers) = 324 SF An average daily wastewater flow of 135 GPD will be used. We recommend some method of water use tracking to assure actual water use is at or below the estimated daily flow. For the purposes of this OWTS design, Benchmark Elevation has been established as 100' at the elevation of the existing sewer line exiting the barn. CBO Inc. should be notified of any discrepancies or problems with grade elevations of proposed components during installation of the OWTS. OWTS Component Minimum Elevation Primary Tank Inlet Invert Min. 99' (approx. horizontal distance 5' / min. 2% fall = 1.25" drop) Manifold Min. 98' (approx. horizontal distance 15' / min. 113/0 fall = 2" drop + 4" inlet to outlet = min. 6") An existing sewer line with a clean out exits the barn. A new 4-inch diameter SDR-35 sewer line must be installed with a minimum 2% grade to the septic tank. The system installation must include a 1000-gallon, two -compartment poly Infiltrator® septic tank with an effluent filter on the outlet tee. Risers must bring the manhole lids to grade for access. If more than one riser is added to the septic tank, an extension handle must be installed on the effluent filter. Effluent will gravity flow to a level manifold connecting two rows of `Quick 4' Infiltrator® chambers, with 14 chambers in each row for a total of 28 chambers and 336 square feet of infiltrative area. Inspection ports must be installed at each corner of the bed. Ports may be cut to grade and placed in sprinkler boxes for access. The bed should be pushed up against the existing berm to be outside of potential roof drainage area. The swale on the existing berm must be extended to an area beyond the STA. The existing manure pile must be relocated. COMPONENT SPECIFICATIONS The component manufacturers are typical of applications used by contractors and engineers in this area. CBO Inc. must approve alternative components prior to installation of the OWTS. Requests must be submitted, in writing, to our office for approval prior to installation. Component technical data sheets are available upon request. Page 6 COMPONENT MANUFACTURER MODEL NO. COMMENTS Septic Tank Infiltrator® IM 1060-2CP 2-compartment, 1000- gallon poly septic tank Effluent Filter Orenco® 4-inch diameter, full size Chambers Infiltrator® (28) `Quick 4' Standard Plus Chambers The component manufacturers are typical of applications used by contractors and engineers in this area. Alternatives may be considered or recommended by contacting our office. Construction must be according to Garfield County On -Site Wastewater Treatment System Regulations, the OWTS Permit provided by Garfield County Building Department, and this design. INSTALLATION CONTRACTOR CBO Inc. expects that the installer be experienced and qualified to perform the scope of work outlined in this design. The installer must review this design thoroughly and coordinate with our office in advance of installation. Any additional conditions in this design or county permit must be completed and documented prior to final approval of the OWTS installation. Communication between the installer and this office is expected throughout the installation. INSTALLATION OBSERVATIONS CBO Inc. must view the OWTS during construction. The OWTS observation should be performed before backfill, after placement of OWTS components. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be observed. CBO Inc. should be notified 48 hours in advance to observe the installation. In an effort to improve the accuracy of the record drawing, we request that the installer provide a sketch of the installation, including path of the sewer lines, water line installation (if applicable), septic tank location, STA location, and measurements from building corners or another fixed objects on the property. This sketch is most easily provided on Sheet W2.0 of the OWTS Design Packet. Photographs of the installation and final cover are also requested to supplement our installation documentation. REVEGETATION REQUIREMENTS An adequate layer of good quality topsoil capable of supporting revegetation shall be placed over the entire disturbed area of the OWTS installation. A mixture of native grass seed that has good soil stabilizing characteristics (but without taproots), provides a maximum transpiration rate, and competes well with successional species. No trees or shrubs, or any vegetation requiring regular irrigation shall be placed over the STA. Until vegetation is reestablished, erosion and sediment control measures shall be implemented and maintained on site. The owner of the OWTS shall be responsible for maintaining proper vegetation cover. OPERATION INFORMATION AND MAINTENANCE The property owner shall be responsible for the operation and maintenance of each OWTS servicing the property. The property owner is responsible for maintaining service contracts for manufactured units, alternating STAs, and any other components needing maintenance. Geo-fabrics or plastics should not be used over the STA. No heavy equipment, machinery, or materials should be placed on the backfilled STA. Machines with tracks (not wheels) should be used during Page 7 construction of the STA for better weight distribution. Livestock should not graze on the STA. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OWTS. For example, a running toilet or leaky faucet can discharge hundreds of gallons of water a day and harm a STA. If an effluent filter or screen has been installed in the OWTS, we recommend this filter or screen be cleaned annually, or as needed. If the OWTS consists of a pressurized pump system, we recommend the laterals be flushed annually, or as needed. The homeowner should pump the septic tank every two years, or as needed gauged by measurement of solids in the tank. Garbage disposal use should be minimized, and non -biodegradable materials should not be placed into the OWTS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWTS. No hazardous wastes should be directed into the OWTS. Mechanical room drains should not discharge into the OWTS. The OWTS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES If design includes a pump, weep holes must be installed to allow pump lines to drain to minimize risk of freezing. The pump shall have an audible and visual alarm notification in the event of excessively high water conditions and shall be connected to a control breaker separate from the high water alarm breaker and from any other control system circuits. The pump system shall have a switch so the pump can be manually operated. Excavation equipment must not drive in excavation of the STA due to the potential to compact soil. Extensions should be placed on all septic tank components to allow access to them from existing grade. Backfill over the STA must be uniform and granular with no material greater than minus 3-inch. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, CBO Inc. should be notified. All OWTS construction must be according to the county regulations. Requirements not specified in this report must follow applicable county regulations. The contractor should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Licensing of Systems Contractors may be required by county regulation. Please call with questions. Sincerely, CBO Inc. 0.60-t, OV--ivAs Carla Ostberg, MPH, REHS :JegwnN peFoad cn @ cp Eon c • _ 0) � m � 0 0 \\° CO • 03 -' O 70 O 70 O a$$$E (5-&R \$(DEo w o_ " u /\ O • • o66 COLD 0 n 1730 Z 1aa4S N) b SIMO 43SOd0?Jd 6# lld 1S31 1fONH313 H11M 3dId b3M3S 5£-b4S via .17 ONIISIX3 3S 9££ = S?J38WHHO 9Z = S?D LWHO > a m r 2 m 0 m '39VNIvH0 lb3A10 01 HThON 01 \C2 ).YM3AI CI ‘.0-,OZ = u6 :31d3S 2 w 8091.0 :JegwnN pafoad V dO £ jaa4S w 0 2138WVH0 NI 12i0d N01103dS C) 1 m D Z 0 C H 0 m oD c((J) m 0 c CO CO ZC(n 0>0 0-1m xm� D = r0 O 0 mom (nH � D m0 "� pr Oo X 0 0 co m m 0 3OViO 03HSII O< O z30 1-m m WOE _ 0 ZZ oym Div mom -1Q T 0 0 r 0 0) 0 O • Dm • O H D Z 7 TIYOS 0110N N01103S 038 mm X X G Z O 0T Z 30V2if1S J.dI dVOS M02i 213d Si38WVH0 176 1 O - > 710 -15 > H 0 Z C) m-1 AO 0z rn mZ z 0 1 r A m0 O :JegwnN pe[°Jd 0) -' co 73 n CO -' � 17JOpleet-IS DEPTH - FEET | 1| 1| 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 _ COw c c a u -a o y 001 S1IOS WVOl AV10 AllIS AViO REDDISH BROWN SILTY CLAY LOAM IIOSdOl NM0?J9 >i dVO 4 'ON lld 1S313l1dO2:Id IIOS 21 { z 0 w®GOGo1@ E=w mmmca oxjIj>oo e-> eoea z>< <_f-ix-ix <00 §Ez m�_Eaw 'DoO \ ro04\4�§/\o>7° �I§>c WImo>> mP» E o� mom r >W0 dT.3eo>/> 00 \�/ {/\$@„�$ \e m/,0 Imx®o>m t >mo >aajomez> 0 H0E Emma}//9 6 q0-n q>O\iQ7j�ƒ 0 E°\ em e„ >.. - • 00E m ���w c $»_� > Im\ ® _,$\) m %?„ b o7J Z a_la m \y ® J&/ - $\ 7 3 o 0 > • �> cn 7J m \ / > 0 > E CO f \ a z gPublic.net" Garfield County, CO R008 196 .39 29205021 ASSOCIATION R0 11527 2 39,1304010.15 Account R008804 Physical Number Address Parcel 239129205029 CAR BO N DAL E Number Owner STIRLING RANCH PROPERTY OWNERS Acres 99 Address ASSOCIATI LandSqFt 0 704SKIPPERDRIVE Tax Area 011 CARBONDALE CO 81623-8800 2019 Mill 76.209 Levy R008805,:.) 239129205030 Date created: 3/30/2020 Last Data Uploaded: 3/30/2020 2:07:09 AM Developed by�ri Schneider G€GSPATIAL 0 well location Overview Legend Parcels Roads Parcel/Account Numbers Highways = Limited Access — Highway Major Road Local Road Minor Road Other Road Ramp Ferry Pedestrian Way Owner Name Lakes & Rivers — County Boundary Line 2019 Total Actua I $1,000,000 Last 2 Sales Value Date Price 81623 1/11/2019 $0 7/31/2006 $0 gPublic.net" Garfield County, CO R00877496 239129205021 ASSOCIATION" R011527 2391304010.15 Account R008804 Physical Number Address Parcel 239129205029 CAR BO N DAL E Number Owner STIRLING RANCH PROPERTY OWNERS Acres 99 Address ASSOCIATI LandSqFt 0 704SKIPPERDRIVE Tax Area 011 CARBONDALE CO 81623-8800 2019 Mill 76.209 Levy Date created: 3/30/2020 Last Data Uploaded: 3/30/2020 2:07:09 AM Developed by�ri Schneider G€GSPATIAL 0 Overview Legend Parcels Roads Parcel/Account Numbers Highways = Limited Access — Highway Major Road Local Road Minor Road Other Road Ramp Ferry Pedestrian Way Owner Name Lakes & Rivers — County Boundary Line 2019 Total Actual $1,000,000 Last 2 Sales Value Date Price 81623 1/11/2019 $0 7/31/2006 $0 Item # IM 1060-2CP 1060 Gallon Two Compartment Infiltrator® Poly Tank 622' 127' 0 24' ACCESS OPENING 127' -tmi# Vito 0 • Compliant with CSA and IAPMO Standards • PVC risers available • Secondary safety screen available with PVC riser • Maximum burial depth is 48" • Minumum burial depth is 6" • Tank is not rated for vehicular traffic loading • Exterior of manhole cover includes the following warning: "DANGER DO NOT ENTER: POISON GASES" Digging Specs Invert TANK TOP HALF TANK INTERIOR ALIGNMENT DOWEL (34) CONTINUOUS GASKET SEAM CLIP (64) TANK BOTTOM HALF Mid -Height Seam Section allectlen- Viot* Tank includes lids OUTLET SEAM CLIP (TYPICAL) LIFTING STRAP (TYPICAL) Dimensions 12' Long x 7' Wide Inlet 47" Outlet 44" Length 127" Width 62.2" Net Capacity Height 54.7" 1094 gal Weight 320 lbs 54.7 EXTERIOR HEIGHT End View INFILTRATOR' septic tanks 1041000104* Water & Wastewater VOrVALLEY • P uy PRECAST, Inc. • service (719) 3954764 28005 Co. Rd. 317 P.O. Box 925 Fax: (719) 395-3727 Buena Yam' CO 81211 Website: www.valleyprecastcom Email: frontdesk a�vaiieyprecastcom Double Walled PVC Riser & Lid Options Poly Lid (Static load tested to 5000 Ibs) • Skid resistance surface • Available in green • Highest level of UV Protection included • Includes a foam gasket for airtight and watertight applications Includes square drive screws to discourage unauthorized entry Insulation panels achieve R-10 insulation rating • • c' C C) 2) C Double Walled PVC Riser 41 I\ / N /I-n /1-wl I\ 4 2" of Insulation Standard Orenco ® DuraFiber'" Access Lids (FLD) Not recommended for vehicular traffic 24" and 30" Diameters • Solid, resin -infused fiberglass construction • 20,000-Ib breaking strength • Standard green or brown colors • Available with or without urethane lid gasket • Available with carbon filtration • 4 stainless steel flathead socket cap screws & hex key wrench • Insulated lids available - 2" or 4" • Available in 24" and 30" Diameter • Cut to length • Sold in +/- 2" increments • Must be cut between ribs V!c!VALLEY � PRECAST, & Wastewater • Systems • Products PRECAST, Inc. • Service (719) 395�764 28005 Co. Rd. 317 P.O. Boc925 Fax: (719) 395-3727 Buena Yam' CO 81211 Webslte: www.valleyprecastcom Email: frontdesk©valleyprecastcom Residential Biotube® Effluent Filters Applications Our patented* 4-in. (100-mm) Biotube Effluent Filters, Biotube Jr., Biotube Insert Filters, and Biotube Base Inlet Filters are ideal for residential septic tanks and have a lifetime warranty. They prevent large solids from leaving the tank, dramatically improving wastewater quality and extending the life of residential drainfields. 4-in. (100-mm) Biotube Effluent Filter 4-in. (100-mm) Biotube Jr. (4-in. Biotube cartridge avail- able separately as Insert Filter) 8-in. (200-mm) 4-in. (100-mm) Base Inlet Filter Insert Filter Orenco's superior effluent filters resist clogging better than all other brands. Our stan- dard, full-sized 4-in. (100-mm) Biotube Effluent Filter provides maximum long-term protection in a complete package, with housing. Our 4-in. (100-mm) Biotube Jr, at half the size of our standard model, has more filtering capacity than the full-sized filters sold by other manufacturers. For tanks with existing outlet tees, the Biotube Insert Filter is ideal. And for low profile tanks, there's the Base Inlet Filter. * Covered by patent numbers 5,492,635 and 4,439,323 To Order Call your nearest Orenco Systems®, Inc. distributor. For nearest distribu- tor, call Orenco at 800-348-9843 or go to www.orenco.com and click on "Distributor Locator." APS-FT-1 Rev. 3.4 © 11/10 Orenco Systems®, Inc. Standard Features & Benefits • Has 5-10 times more flow area than other brands, so lasts many times longer between clean- ings, increasing homeowner satisfaction • Installs in min- utes inside new or existing tanks; extendible tee handle for easy removal Optional Features & Benefits • Alarm available, to signal the need for cleaning • Flow modulating discharge orifices available to limit flow rate leaving tank, mitigat- ing surges and increasing retention time • Custom and commercial sizes available • Easy to clean by simply hosing off whenever the tank needs pumping • Removes about two-thirds of sus- pended solids, on average, extending drainfield life • Corrosion -proof construction, to ensure long life • Lifetime warranty Biotube Filtering Process Effluent from the relatively clear zone of the septic tank, between the scum and sludge layers, horizontally enters the Biotube Effluent Filter. Effluent then enters the annular space between the housing and the Biotubes, utilizing the Biotubes' entire surface for filtering. Particles larger than the Biotube's mesh are prevented from leaving the tank. Cal Orenco Systems" I ncorporated Changing the Way the World Does Wastewater° www.orenco.com W= s= Nomenclatures 4-in. Biotube Filter (standard) FT 04 I Options: Blank = no options M = flow modulation plate installed A = float bracket attached Cartridge height: 28" and 36" are standard Housing height: 36" and 44" are standard Filter diameter (inches) W = fits Type 3034 outlet pipe S = fits Schedule 40 outlet pipe Blank = 1/8" filtration P = 1/16" filtration Biotube effluent filter series 8-in. Biotube Filter (base inlet model) FT 08 22 -14 B Options: A = float bracket FS = 2" outlet orifice FSO = 2" outlet orifice and overflow plate* Base inlet model Cartridge height: 14" standard Housing height: 22" standard Filte diameter (inches) 08 = 8" Blank = 1/8" filtration P = 1/16" filtration Biotube effluent filter series * Also available with coupling and sleeve as a "kit": FT-OVERFLOWKIT 4-in. Biotube Jr. (includes cartridge and housing) FT J 04 18 Options: Blank = no options M = flow modulation plate installed A = float bracket attached Cartridge height (inches) Filte diameter (inches) fits Type 3034 outlet tee fits Schedule 40 outlet tee Blank = 1/8" filtration P = 1/16" filtration Junior series Biotube effluent filter series 4-in. Biotube Filter Insert (cartridge only) FTi 0418- For customized options (e.g., NC indicates North Carolina regions) W = fits Type 3034 outlet tee S = fits Schedule 40 outlet tee Cartridge height (inches) Filte diameter (inches) Blank = 1/8" filtration P = 1/16" filtration Insert Biotube effluent filter series 4-in. Biotube Effluent Filter Extendible PVC handle 4-in. Biotube Jr. Stainless steel set screws Top seal plate Air vents Biotubefilter cartridge )000( Solid base — Riser a wall Filter housing Tank wall / Distributed By: INFILTRATOR' water technologies Quick4 Plusu Series The Quick4 Plus Standard Chamber offers maximum strength through its two center structural columns. This chamber can be installed in a 36-inch-wide trench. Like the original line of Quick4 chambers, it offers advanced contouring capability with its Contour Swivel Connectiono which permits turns up to 15-degrees, right or left. It is also available in four -foot lengths to provide optimal installation flexibility. The Quick4 Plus All -in -One 12 Endcap, and the Quick4 Periscope are available with this chamber, providing increased flexibility in system configurations. Maximum Strength Quick4 Plus Standard Chamber Specifications Size 340VV x 530L x 120H (864 mm x 1346 mm x 305 mm) Effective Length 480 (1219 mm) Louver Height 80 (203 mm) Storage Capacity 47 gal (178 L) Invert Height 0.60 (15 mm), 5.30 (135 mm), 8.00 (203 mm), 12.70 (323 mm) Quick4PLUS CHAMBER SYSTEMS The Quick4® Plus Standard Chamber Quick4 Plus Standard Chamber Benefits: • Two center structural columns offer increased stability and superior strength • Advanced contouring connections • Latching mechanism allows for quick installation • Four -foot chamber lengths are easy to handle and install • Supports wheel loads of 16,000 Ibs/axle with 120 of cover Quick4 Plus All -in -One 12 Endcap Benefits: • May be used at the end of chamber row for an inlet/outlet or can be installed mid -trench • Mid -trench connection feature allows construction of chamber rows with center feed, as an alternative to inletting at the ends of chamber rows • Center -feed connection allows for easy installation of serial distribution systems • Pipe connection options include sides, ends or top APPROVED in Quick4 Plus All -in -One Periscope Benefits: • Allows for raised invert installations • 180° directional inletting • 120 raised invert is ideal for serial applications Certified by the International Association of Plumbing and Mechanical i R� Officials (IAPM0) (�J uic ' use erles Quick4 Plus Standard Chamber 0111ck47s CHAMBER SYSTEMS Quick4 Plus All -in -One 12 Endcap EFFECTIVE LENGTH 33" PRESSURIZED PIPE DRILL POINTS LOCATIONS (2 PLACES) FRONT VIEW Quick4 Plus All -in -One Periscope 13" QUICK4 PLUS ALL -IN -ONE PERISCOPE /.1/ (360° SWIVEL) INFILTRATOR° water technologies 12.7" INVERT 9" 4 Business Park Road P.O. Box 768 Old Saybrook, CT 06475 860-577-7000 • Fax 860-577-7001 1-800-221-4436 www.infiltratorwater.com SIDE VIEW INFILTRATOR WATER TECHNOLOGIES STANDARD LIMITED WARRANTY (a) The structural integrity of each chamber, endcap and other accessory manufactured by Infiltrator (ClUnits0), when installed and operated in a leachfield of an onsite septic system in accordance with Infiltratorl instructions, is warranted to the original purchaser (I1Holderf) against defective materials and workmanship for one year from the date that the septic permit is issued for the septic system containing the Units; provided, however, that if a septic permit is not required by applicable law, the warranty period will begin upon the date that installation of the septic system commences. To exercise its warranty rights, Holder must notify Infiltrator in writing at its Corporate Headquarters in Old Saybrook, Connecticut within fifteen (15) days of the alleged defect. Infiltrator will supply replacement Units for Units determined by Infiltrator to be covered by this Limited Warranty. Infiltratorl liability specifically excludes the cost of removal and/or installation of the Units. (b) THE LIMITED WARRANTY AND REMEDIES IN SUBPARAGRAPH (a) ARE EXCLUSIVE. THERE ARE NO OTHER WARRANTIES WITH RESPECT TO THE UNITS, INCLUDING NO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE (c) This Limited Warranty shall be void if any part of the chamber system is manufactured by anyone other than Infiltrator. The Limited Warranty does not extend to incidental, consequential, special or indirect damages. Infiltrator shall not be liable for penalties or liquidated damages, including loss of production and profits, labor and materials, overhead costs, or other losses or expenses incurred by the Holder or any third party. Specifically excluded from Limited Warranty coverage are damage to the Units due to ordinary wear and tear, alteration, accident, misuse, abuse or neglect of the Units; the Units being subjected to vehicle traffic or other conditions which are not permitted by the installation instructions; failure to maintain the minimum ground covers set forth in the installation instructions; the placement of improper materials into the system containing the Units; failure of the Units or the septic system due to improper siting or improper sizing, excessive water usage, improper grease disposal, or improper operation; or any other event not caused by Infiltrator. This Limited Warranty shall be void if the Holder fails to comply with all of the terms set forth in this Limited Warranty. Further, in no event shall Infiltrator be responsible for any loss or damage to the Holder, the Units, or any third party resulting from installation or shipment, or from any product liability claims of Holder or any third party. For this Limited Warranty to apply, the Units must be installed in accordance with all site conditions required by state and local codes; all other applicable laws; and Infiltrator[ installation instructions. (d) No representative of Infiltrator has the authority to change or extend this Limited Warranty. No warranty applies to any party other than the original Holder. The above represents the Standard Limited Warranty offered by Infiltrator. A limited number of states and counties have different warranty requirements. Any purchaser of Units should contact Infiltrator0u Corporate Headquarters in Old Saybrook, Connecticut, prior to such purchase, to obtain a copy of the applicable warranty, and should carefully read that warranty prior to the purchase of Units. U.S. Patents: 4,759,661; 5,017,041; 5,156,488; 5,336,017; 5,401,116; 5,401,459; 5,511,903; 5,716,163; 5,588,778; 5,839,844 Canadian Patents: 1,329,959; 2,004,564 Other patents pending. Infiltrator, Equalizer, Quick4, and SideWinder are registered trademarks of Infiltrator Water Technologies. Infiltrator is a registered trademark in France. Infiltrator Water Technologies is a registered trademark in Mexico. Contour, MicroLeaching, PolyTuff, ChamberSpacer, MultiPort, PosiLock, QuickCut, QuickPlay, SnapLock and StraightLock are trademarks of Infiltrator Water Technologies. PolyLok is a trademark of PolyLok, Inc. TUF-TITE is a registered trademark of TUF-TITE, INC. Ultra -Rib is a trademark of IPEX Inc. © 2013 Infiltrator Water Technologies, LLC. All rights reserved. Printed in U.S.A. PLUS05 0713 Contact Infiltrator Water TechnologiesoTechnical Services Department for assistance at 1-800-221-4436