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HomeMy WebLinkAboutApplication - PermitProject Address 2130 CR 333 SILT, CO Owner Information BJMLTD Garfield County Building & Planning Department 108 8th Street Suite 401 Glenwood Springs, CO 81601- Phone: (970)945-8212 Fax: (970)384-3470 Parcel No. Subdivision 240106400128 Address 408 Rifle CT Broomfield CO 80020 PennitNO. BLC0~3+11-1937 Permit Type: Commercial Building , Issue Date: 3/16/2011 Section Phone 303-494-9258 · Work C/EiSSili¢8/ion: New Permit statu~:p,~proved·· Expires: 09/12/2011 Township Range Cell Contractor(s l Phone Primary Contractor Required Inspections: Valerus Compressor Services, LP (713)744-6144 Proposed Construction I Details Acoustical enclosure for a natural gas compressor, Unit C-2702 FEES DUE FEES PAID Yes Valuation: Total Sq Feet: $ 36,498.60 810 Fee Amount lnvTotal Paytype Amt Paid Amt Due Commercial Building Fee Plan Check Fee Total: Wednesday, March 16, 2011 $512.45 $333.09 $845.54 lnv # BLC0-3-11-20879 $ 845.54 Credit Card Credit Card $199.60 $645.94 $ 0.00 '"'"'''"'o"' coli' 1 {888)868-5306 Inspection IVR See Permit Record Building Department Copy 2 I •, I 08 8'11 S treet, Suite 40 I , Glenwood Springs, CO 8 160 I Ph:970-945-82 12 Fx:970-384-3440 Insp ection Line:888-868-5306 ww\v.garfic ld-county.com BUILDING PE RMIT APPLICATION Parcel No: (thi.< informal ion is m ·ailable at the a.<sessors oflice 970-945-9134) I Lot No: 2 401 -064-00-128-Land U se Approva l 2011 -08 Block No: Subd./ Exem p tion : 2 J ob Address: (if a n address has not been assigned, plea se provide CR. 1/WY ar Street Name & C ity) or and lega l description 2130 County Road 333 Silt, CO 81652 3 Owner: (prop erty owner) BJM Limited 4 Contracto r : Valerus Com pression Services, LP 5 M a nufacture d h o m e installer: NA 6 Architec t : NA 7 E n g ineer : Kevin Finn, P .E . 8 S q . Ft. of Building: 810 s .f. 9 U sc of Building: M a iling Address: 408 Rifle Ct. Broomfield , CO 80020 Mailing Addr e ss: 919Mila m S te 1000HoustonTX77002 Mailing Addr e ss: Mailing Address: Mail ing Addre ss: 1716EikhartRdSte 1 Goshen,IN 46526 Sq. Ft. or A c res of Lot: 578.7 1 acres Ph : 303-410-2900 P h : 71 3-744-6 144 P h: Ph: Ph: 574-537 -1300 H e ig ht : 20'-4 1/4 " A lt P h : A lt P h : Lie#: Alt P h : A ltPh : No. of F l oors: 1 OIRcsid c n tia l 0lC omme rcial O O thcr I C lass o f Wor k : f7JNew [].\Ite ra tio n OAd dition D Rcpair D D e mo O Move 10 Desc ribe Work: 11 12 Aco ustical enc lo s u re for a natural gas compressor. Unit C-2702. Please call Phil Vaughan 970-625-5350 w h en perm it is ready Garage: I Septic: T y p e of H eat : D Attach cd D Detached Dl!SDS 0 Community D Nat. Gas 0 Propa n c 0 E icctric Driveway Permi t: E xisting drivewa y permit Owner s valua tion of Work: $100,000 NOTICE OOthcr Authori ty. This appli cation for a Buildin g Permi t must be signed by the Own~r of th e prO (lc rt y. descri b~d above. or an auth orized age nt. If the signatu re be lo w is not th at of th e Own er, a separate letter of authori ty, signed by th e Owner, must be provided wi th this Application . Lega l Access. A Buildin g Perm it ca nno t be issued witho ut proo f of le ga l and adequat e access to th e prope rt y for purposes of inspec tions by the Bu ildin g Department. Other Permi ts. Mult ip le se para te pcmtits ma y be requ ired : (I) State El ec trical Perm it, (2) Count y ISDS Pennit, (3) anot her pemtit required for usc on th e property identified above. e.g. State or Co unt y Hi g hway/ Road Access o r a State \Va stcW3tc r Discharge Pemlit. Void Per mit. A Build ing Pcnnit becomes null and voi d if the work authori zed is not commenced within 180 days of th e date of issua nce and if work is s uspended or abandoned for a peri od of 180 days aft er co mmence ment. CEIHIFI CATION I hereby ccnify that I have read this Appl ication a nd that the infomtation co nt ained above is tnoe and correc t. I understand that the Buil ding De partment acce pts th e Appli cat ion. along with the pla ns and specifi cati ons and otl"'r data subm itted by me or on my behalf {subm ittal s), based upon my ccnification as to acc uracy. Assuming comp leteness of the submitt als and approval of this Application, a Build ing Permi t will be issued grant ing pe nni ssion to me, as 0\\ner. to construct the st ructurc(s) an d facilities deta iled on the sub mitt als rev iewed by the Building Department. In coM ideration oft he issuance of th e Building Pcnnit, I agree th at I and my agents will compl y wi th provision.• of any federa l. state or loca l law re gul ating th e wo rk and the Garfi eld Co unty Bui lding Cod e, ISDS regul ation s and applicab le lancl use regulation s (Count y Regulati on(s)). I acknowl edge that the Bu ild ing Pennit ma y be suspe nded or revoked. upon notice from the Co unt y, if the location. co nstru ction or usc of the stno cturc(s) and facility(ie s), described above, arc not in co mplia nce \\ith Coun ty Regul ation(s) or any other applic abl e law . I he reby grant penni ssion to the Bui lding De pa rt ment to ente r th e prope rty. descri be d above. to inspec t the work. I further acknowledge that th e issuance of the Buildin g Pcnnit docs not prevent th e Building Official from: (I) requirin g the correction of errors in th e submittals, if an y. d iscovered aft er issuance; or (2) stopping constru cti on or usc of the stntc tu rc(s) or fa cility(ies) if such is in violation of County Reg ulat ion(s ) or any other appl icable law. Review of th is Applicatio n. includin g submittal s, and in spection s of th e work by the Building Department do not constitute an acceptan ce of respons ibility or lia bi lity by th e Co unty of errors. omi ss ions or discrepanci es. As the Owne r, I ack nO\vlcdgc that res ponsibility for compliance with fcdcrul , state and loca l law s and Count y Regul ation s rest wi th me nnd my authori zed agents. including withont !mutati on my archiC CC I designe r. cngmccr ancV or bm ldcr ~~~==:~~~;:>ANDT"'NO::: & C'"n"CAT<ON AODVC OWNERS SIGNATURE ~~ " DATI~ STAFF USE ONLY Adjusted Va l uation : Pl a n C heck Fee: Pe rmit Fee: Manu home F!'e: Mise Fees: 36, l! 9 8:6o ~'JJ.tJ? Total Fees: Fees Pa id: Balance Du e: IS DS No & Issued Date: BV5. 5"<( /ff.ttJ OCC Group: (-I Const Type: ./ DATE GARFIELD COUNTY Building & Planning Department 108 81h Street, Suite 401 Glenwood Springs, Colorado 81601 Telephone: 970.945.8212 Facsimile: 970.384.3470 www.garfi eld -county.com COMMERCIAL OR MULTI-FAMILY BUILDING PERMIT NOTE: In order to understand the scope of work intended and to expedite the issuance of a permit, it is important that complete information be provided . Please review this document to determine if you have adequate information to design your project and to facilitate a plan review . COMMERCIAL OR MULTI-FAMILY BUILDING PERMIT APPLICATION CHECKLIST This checklist is to be used with all commercial or multi-family construction . APPLICATION FORM: Please make sure the following information is provided on the application. • Parcel number obtained from the County Assessor's Office. • Job address (assigned physical address). • Legal Description: lot, block, filing , subdivision or tract, section, township and range . • Owners name, mailing address, phone, fax, or cell. • Contactors name, mailing address, phone, fax, or cell . • Architect/Engineer's name, mailing address, phone, fax or cell. • Building size, height, number of stories , lot size. • Use of building (commercial) • Class of Work (new, addition, alteration, repair, demo, move, other) • Description of work. • Type of heating (natural gas, propane, electric, other) • Sewer system (Community or ISDS), also see other items below. • Garage (attached or detached) • Driveway permit (please see other items below) • Valuation (labor and materials) OTHER ITEMS: • If you anticipate obtaining a water-tap from the City of Rifle, please provide a letter indicating that the City will provide water service . (Required to submit building permit application). • ISDS requires a septic permit application to be submitted with the building permit application . • A separate electrical permit must be obtained from the State of Colorado Electrical Board. • Prior to submittal of a building permit, you are required to show proof of legal and adequate access to the site . This may include proof of right to use a private easement, County Road & Bridge permit, or Colorado Department of Highway permit, including a Notice to Proceed. The County Road & Bridge Department can be reached at 970-625-8601. • If you anticipate excavating or grading prior to issuance of a building permit, you will be required to obtain a separate grading permit. • If you belong to a Homeowners Association (HOA), it is your responsibility to obtain written approval, if required. • Provide copies of any Resolutions and/or Land Use Permits associated with this property. • Projects with more than ten (10) occupants require plans sealed by a Colorado Licensed Design Professional. Occupant load shall be calculated by IBC Table 1004.1.1. • A Colorado State Licensed Electrician and Plumber must perform installation and hook-ups. BUILDING PLANS: Two (2) sets of plans must be submitted. Plans must be 18"x24" minimum size, complete, identical, legible, and to scale. Certain projects may also require a third copy of the plans be submitted to the local Fire District for review prior to permit issuance. All plans will be checked at the counter for completeness. If any of the required information is missing, the building permit application cannot be accepted. SITE PLAN: Please make sure the following information is provided on the site plan. • Property address/legal description. • North Arrow and Scale on each page. • Show all property lines, building envelopes, flood plain, and easements. • Provide setback distances from boundaries, buildings, septic, well, and waterways. • Location and direction of the county or private road and driveway accessing the property. • Proposed and existing structures include sheds, barns, decks, patios, and any other buildings. • Existing and proposed grade, positive drainage around structure (to be contained on site). • Streams, rivers, creeks, springs, ponds and ditches. • Existing and proposed wells, septic tanks, leach fields, and other systems. (if applicable) • Retaining walls (engineer stamped detail required for walls over four (4) ft, measured from bottom of footing to top of wall). NOTE: Any site plan depicting the placement of any portion of the structure within fifty (50) feet of a property line or not within an established building envelope shall be prepared, stamped, and signed by a licensed surveyor. For structures to be built within a building envelope, provide a copy of the recorded subdivision final plat with the proposed structure located in the building envelope. COVER SHEET: • Project identification. • Project address and/or legal description. • Design specifications to include building use and occupancy classification, type of construction, building height and area calculations, occupant load, and fire sprinkler systems. ARCHITECTURAL PLANS: Please provide the following information on the architectural plans. • Per C.R.S. 12-4-112; Structures designed with an occupant load exceeding ten (10) require Colorado State Licensed Design Professional stamped plans. • Minimum four (4) elevations (N,S,E,W) • Floor plans for each level including dimensions and scale noted. • Clearly label each room or space (office, storage, mechanical, elevator, etc). • Wall types; clearly labeled and referenced. Identify all fire resistive wall construction. • Construction details for all fire resistive elements referenced on floor plans and cross sections. Include wall, floor/ceiling, roof/ceiling, shaft wall assemblies, and structural frame. Provide the fire resistive listing number referenced on each assembly detail. (ex. UL P123) • Window & door sizes, types, and operation and direction of swing noted on the floor plan. • Specify roof slope/pitch, roof covering, and siding materials. • Energy design specifications/details for R-values, U-factors, and SHGC's per IECC. • Stair and guard details specifying rise, run, height and spacing. • Accessibility; show compliance with accessibility requirements for all elements of the building per IBC, Chapter 11 and ICC/ANSI A 117.1, ADA, FHA, and UFAS. STRUCTURAL PLANS: Please provide the following information on the structural plans. • Per C.R.S. 12-4-112; Structures designed with an occupant load exceeding ten (10) require Colorado State Licensed Engineer stamped plans. • Engineered foundation design per soils report. Geotechnical report referenced. • Design specifications to include roof and deck snow load, wind and seismic design, frost depth. • Foundation plan showing complete footing and foundation dimensions. • Footing and foundation details specifying reinforcement referenced on plans. • Framing plans for each floor level and roof. All beams, columns, joists, rafters, trusses and all live/dead loads specified. • Framing /connection details referenced on plans. • Pre-manufactured structures require an engineers stamp, signature, and date. MECHANICAL PLANS: Please provide the following information on the mechanical plans. • Per C.R.S. 12-4-112; Structures designed with an occupant load exceeding ten (10) require Colorado State Licensed Engineer stamped plans. • Energy design calculations and details verifying compliance with the 2009 IECC. • Floor plans for each level showing size, location and materials of all ductwork, plenums, return and outside air intake registers. • Size and location of all combustion air ductwork and openings. • Size, type and termination of all gas appliance flues and vents. • Location of all fire and combination smoke/fire dampers. • Equipment schedule for all mechanical equipment (boiler, furnace, exhaust fans, etc). • Commercial kitchen hood location, hood and duct sizes, CFM calculations. PLUMBING PLANS: Please provide the following information on the plumbing plans. • Per C.R.S. 12-4-112; Structures designed with an occupant load exceeding ten (10) require Colorado State Licensed Engineer stamped plans. • Floor plans for each level showing DWV layout and sizing, materials, slope and sewer location. • Water piping materials, length and size of pipe, water meter location, fixture unit demands, location and type of backflow prevention devices. • Gas piping materials, length and size of pipe, gas meter location, and BTU/hour demands. • Additional piping plans for roof/deck drains, condensate, medical gas, etc. • Plumbing fixture schedule for all plumbing equipment. • Commercial kitchen plumbing fixtures, food preparation equipment, grease interceptors, etc. ELECTRICAL PLANS: Please provide the following information on the electrical plans. • Per C.R.S. 12-4-112; Structures designed with an occupant load exceeding ten (10) require Colorado State Licensed Engineer stamped plans. • Floor plans for each level showing location of lighting fixtures, switches, receptacles, emergency exit signs and lighting, and panel location. • Diagram showing service entrance, conduit/wire size, main disconnect size, grounding electrode/conductor size, feeder conduit/wire size, transformers and generators. • Panel schedule showing bus/breaker sizes, circuit description, voltage, phase, amperage, etc. NOTE: If any required information is missing , delays in issuing the permit are to be expected. If determined by the Building Official that additional information is necessary to review the application and/or plans for compliance, the application may be placed on hold until the required information is provided. Work may not proceed without the issuance of a permit. The building department will collect a Plan Review fee at time of application submittal. The Permit Fee, as well as any Septic or Road Impact fees will be collected when the permit is issued. The permit application must be signed by the owner or by a person having written authority from the owner to act as their representative. I hereby acknowledge I have read, understand, and will abide with the requirements of this checklist. ~~~-~Ql\~ 3/7/11 Signature of Owner Date Garfield County Building & Planning 108 8th Street, Suite 401 Glenwood Springs , CO 81601 Phone: 970-945-8212 Fax: 970-384-3470 www.garfield-county .com GARFIELD COUNTY BUILDING REQUIREMENTS Codes: 2009 IRC, IBC, IFGC, IMC, IPC, 2009IECC. Setbacks: Check subdivisions and zone district for setback requirements. Snowload (measured at the roof! Not ground): 40PSF up to 7000ft. elevation. 50PSF 700 I ft to 8000ft. 75PSF 8001 ft to 9000ft. I OOPSF 900 I to I OOOOft. !!! ALL SNOWLOADS ARE MEASURED HORIZONTALLY AT THE ROOF NOT THE GROUND!!! Seismic design category: B Weathering probability for concrete: Severe. Termite infestation probability: None to slight. Wind speed: 90mph. Decay probability: None to slight Wind Exposure: B or C (see section R301.2.1.4) Frost Depth: 36in. to 8000ft. elevation. 42in. 8001 and above. Winter Design Temperature: Minus 2 to 7000ft.; minns 16over 7000ft. elevation. Air Freezing Index: 2500deg F-days to 7000ft.; over 7000ft. to be determined by Building official Ice shield under-laymen! required. Mean Annual temp: Variable SEE 2009IECC FOR INSULATION AND ENERGY REQUIREMENTS. Building Plan Review Description of Work: Bin#: Location Address: 2130 CR 333 SI LT, CO C ase Ma nage r: David Bartholomew Plan C ase Number: BLDG-3-11-6766 P a r cel : 240106400 128 Application Date: 03/09120 11 Building ___ / ___ Engineered Foundation --~....:Y:_A __ Driveway Permit _ ____:/;..._ __ Surveyed Site Plan _..:..M...:; 1 ,_V....LA...L....._Septic Permit and Setbacks _ ___./"--__ Grade/Topography 30% _ __.:._!V.-1-,V~/I....:...,__Attach Residential Plan Review List ___ / __ Minimum Application Questionnare ___ / ___ Subdivision Plat Notes --~....!.'/_4 __ Fire Department Review __ / ___ Valuat ion Determination/Fees __ / ___ Red Line Plans/Stamps/Sticker / _____ .Attach Conditions __ /_....,...-____.Application Signed __ / ___ Plan Reviewer To Sign Application / ____ __.ParceUSchedule No. __ i{..:..,_/1 ___ 40# Snowload Letter -Manu. Homes __ / ___ Soils Report Contacts Owner: B J M LTD Appli cant: B J M LTD Applicant Phone: 30~94-9258 Email: Planning/Zoning ___ / ___ Property Line Setbacks ___ /_.,--_30ft Stream Setbacks 7 _____ Flood Plain ___ / __ Building height ___ / __ _,._Zoning Sign-off __ M ..... ~_4 __ Road Impact Fees __ ~_f....___/1-__ HOAIDRC Approval ___ / ___ Grade/Topography 40% / ___ 7__,,'--_.Pianning Issues -----:Subdivision Plat General Comments: t/~41~0/? 36/ 'I 9 2r. 6 () ~/'»HI ;;~ 512 . Y'.:>' - ~T.fl-8Y'5:.5<j ~ / tt/ -_6_~_:5'_. 9_7"---.... CONDITIONS OF PERMIT BLC0 -3-11-1936 thru 1940 BJM Limited Acoustic Compressor Buildings 2130 CR-333 Silt, Colorado 1) ALL WORK MUST COMPLY WITH THE 20091BC, IMC, IPC, IFGC AND MANUFACTURERS INSTALLATION SPECIFICATIONS . 2) ALL WORK MUST COMPLY WITH THE CONDITIONS OF THE CURRENT LAND USE CHANGE PERMIT . 3) ALL WORK MUST COMPLY WITH STATE AND FEDERAL REGULATIONS . 4) LOCKS, LATCHES, LANDINGS PER 20091BC, SECTION 1008. 5) LIGHT AND VENTILATION PER 20091BC, CHAPTER 12. 6) ELECTRICAL ROUGH IN APPROVAL IS REQUIRED FOR FRAME INSPECTION . 7) ELECTRICAL FINAL APPROVAL IS REQUIRED FOR CO/FINAL INSPECTION . March 14,2011 Phi l Vaughan Phil Vaughan Construction Management, Inc. 1038 County Road 323 Rifle, CO 81650 Re: Snow Load-Project 3397.2 Noise Soluti ons Job I Project No. 10-2108 Dear Mr. Vaughan : KEVIN M . FINN , P.E ., I NC. 1716 Elkhart Rd., Ste 1 Goshen, IN 46526 (574) 537-1300 Fax -(574) 537 -1292 e-mail -kmfeng@veri zon .net This is to address the roof design load for snow for the above project. Thi s building is designed to a 40 psf snow load as required for Rifle, CO. The bui l ding design is for Straight-Up Metal Bui l dings , Ltd. The structure has heen desi gned for a 90 mph , Ex p . C wind condition and meets the minimum Seismic De sign Category C requirements. Sh ould you have an y questions on the above, please do not hesitate to contact the undersigned at the above address. Sincere ly , Kevin M. Finn,.P.E . . .. Project Information Transmittal Project # 203-10 Tr an s mittal # 10 Title Va le ru s Compression Services, L.P.-Ant ero Hunt er Mesa Compresso r Stat ion Date May 17, 2011 Address City, State , Zip Country From Contact Company Address City, State, Zip Country Phone Fax Remarks 2 130 County Road 333 Silt, CO 8 1652 USA Ph ilip Vaughan Ph il Vaughan Constru ction Management, Inc . 1 038 County Road 323 Rifle, CO 81650-8607 United States of America (970) 625-5350 (970) 625-4522 To Contact Company Address City, State , Zip Country Phone Fax Due Date Sen der Ha nd S ubject Co mpresso r Permits Mr. Dav e Bartholomew Ga rfi eld County Building Departm ent 108 81h Street ! Sui te 401 Glenwoo d Springs, CO 81601 USA 970-94 5-82 12 Dave, please find attached 10 copies additional docu m ents f or Garfield County Building P ermi ts 1936, 1937, 1938,1939 and 1940. Thanks again for your assi s tance and pl ease contact me with questions. Sincerely, Phil Vaugh an 2 3 El ect ri cal Drawings 7000 to 782 0 as li sted on th e cover sheet. Colorado P.E. sealed on 5/4/11 . Th e stapled sets are origina ls. Th e blue spine drawi ngs a re Electrical Specifications dated 5/3/11 and Colorado P.E. sealed on 5/4/11 10 Exte ri or electri cal fixture cut sheets Areamaster 25 0/400 10 0 0 Building and an d and 5/17/11 Page 1 of1 Transmittal Project Information Transmittal Project # 203-1 0 Transmittal # 8 Title Valerus Compression Services, L.P .-Antero Hunter Mesa Compressor Stati on Date April13, 2011 Address City, State, Zip Country From Contact Company Address City, State, Zip Country Phone Fax Remarks 2 130 County Road 333 Si ll, CO 81652 U SA Philip Vaughan Phil Vaughan Construction Management, Inc. 1038 County Road 323 Rille, co 81650-8607 United States of America (970) 625-5350 (970) 625-4522 To Contact Company Address City, State, Zip Country Phone Fax Due Date Sender Hand Subject Compressor Permits Mr. Dave Bartholomew Garfield County Building Departm ent 108 81h Street, Suite 401 Glenwood Spri ngs, CO 8160 1 USA 970-945-8212 Dave, please find attached 10 copies additional documents for Garfield County Building Permits 193 Thanks again for your assistance and please contact me with questions. 938, 1939 and 1940. Sincerely, · Phil Vaughan Transmittal Items Building •· -.•. -. . .. -·=·' lit: f.'inU •·-•11 ~ 1 Drawings SOB and S09-dated 4f7 /11-Bui lding Foundation Plan amendment 10 0 Review and Approval 2 Drawings SOBE and S09E-Dated 4/7/11 -Roof Framing Plan amendment f or 10 0 Review and addition of overhead crane Approval 411311 1 Page 1 of1 - Permit Card POST ON SITE Garfield Co unty PermitNO. BLCQ-3-11-1937 Buildi ng and Planning Department 108 8th Stre et, Suite 401 G lenwood Springs, CO 81601 Phone: (970)9 45-82 12 Fa x: (970)384-3470 • Issue Date: 3/16/2011 AGREEMENT Permit Type: Commercial Building ' Work Classification: New Expires: 09/12/2011 In consideration of the issuance of the permit, the applicant hereby agrees to comply with all laws and regulations related to the zoning, location; construction and erection of the proposed structured for which this permit is granted, and further agrees that if the above said regulations are not fully complied with in the zoning, location, erection and construction of the above described structure, the permit may then be revoked by notice from the County Building department and IMMEDIATELY BECOME NULL AND VOID. Commercial Building Parcel #:2401 06400128 Owner's Name: B J M L TO -------------------------Owner's Phone: 303-494-9258 Job Address: 2130 CR 333 ~~~~----------------------SILT, CO Total Square Feet: 8 10 -------IJ Contractor(s) Phone Primary Contractor Work Description: Valerus Compressor Services, LP (713)744-6144 Yes Inspection Scheduling Code ~ns~ection '• ,,.,,_ ... IVR Comments Pass ' Date ' .. t'~ h4PtAlt9 dfl:ffffo <;ZW 4-:>-// ooters ~11 }1,05 ,' ':t10 0/<. ~ ~--/;J'fi Foundation Walls '--· ''t '\! Framiny S"o l{' t .)l a. +e .115 ', -~-~ 11~A.. Drywall 120 Final i 1~5 C)~ ~ 7-~8-~ Mise 135 Insulation I 160.' Grout ''\7s ' I Vef\ +-s . Mechanical 405 , UG Plumbing t 605 Rough Plumbing \ 610 <.>as 620! ADDITIONAL INSPECTIONS MAY BE REQUIRED POST THIS IN CONSPICUOUS PLACE WHEN CONSTRUCTION IS STARTED For Inspections Call: 1-888-868-5306 -----------~- ... , .• · .. , j':1J12 o'-h·k •• ,e M. JAN 27 1981 R.;;•pl•cn N;:·~:f.:B21 ;JU)i!ro MSOORF, RfCORO!JI BOOX 564 PICE36'i' C£R'rl'F!C1\T!i OF LlM~~ERSHlP 9! ll.J.M~ !.'I'D. Th<J undet-·signcd, desi:rh1.9 to form n linlitcd p>:~rtnc.to:hip pursuant to the laws of th¢ Stnt~ ot' Colorado, h~reby certify a& £oflows: 1. The name of the partnm:ship is B.J.M. LTD. :2. 'I'hl) character of t.h(l; busin~nn in to acquire title to certain rGml estato and other assets used in connAction w.tth or dt"l'VOtcd to such propi:!rty, f.!Ubjcct. to c<!rtain l:tabilitic$ relata-d thtu;oto; to hold :9UCh .~.s;~ets fot: investment pl.trpOSI}S <md to conduct. any bUsiness op(}r;ations in connection thor~with as sho.ll be detcrmina.d by tho pnrt.:no.rs. J. 'l'ho locaticn of the pdnoipal pl<:~ce or business sh,all he "t Rifle, colorndo, or at st1ch oth~r place n$ tha- 9'ElnC!ral partner ll'lo.'\Y <l(H:eimlm:. 4. 'l'hlit nflme ~nd pJ.nce of ~:~sidcncc o( each mt;lmbc.!l: is a~ follows; a~rbara J. Mor.ri~ Limited Partners ~ Jake shaeffor. Pricdn ShacHer 1\ddrcas lO south 35th Stroot Boulder, colorado 80303 0447 Road 346 Rifl~. cvlorado BlG&O O•J4'7 Roac;t 346 Rifle, Colorado 91650 5, '.!'he term for ,.,.hich thn partnorshi!' is to C::<i~t commancos upon the: oxccut:ion of Artie-leg of Limited Parttu:u~- ship by tha partners and tho proper filing of this c:crtificata and shall tcrminette upon tho happening of i!OY of the following CVCI1tB: {a) 'l'he sale of all of the partnership property; (b) The consent of. all g~no~al partners; or -l- no~ 56'1 r!r,£368 (c) '!'he death. rot:~rcma~t or ins.ru1ity of tha last l)\ll.'ViVit19 9<.'!1"loral p<'xtncr or-thC Cailure of the surviving qanero.l pnrtn~r, or partners* .to· en.~.n~cise <~n election to continuo the b\tSinea::~ ol\S provided in tho lu:ticles of Limited Pnrtn~r.ship. G. The amount of cnsh niHl a description of and the agr(!od valuo of the other ~xopc.rty con~dbutcd by tho limited p~rtncrs arc as follows: (a) cash contributt>:d by tho limitc:cl partners~ Nona (b) A cleacription of and. tho ·ngraed v<~luc-. of the. other. property conl:ributt?.d by limitOO p;JrtnP.I."S at•c as follOWS! H_(Hll Esta t(! and improvcJncnts: Jake Shaeffer ~ricda Sh«effcr $ 9,0{)(),00 $ 9,000.00 1. No additiomll COJHribut.ions hav~ b~CI't. ayt"(U!d t.o bo ~ndc by nny limited pnrtnc~. 9, No time has b~(lri ugrc<Jd upon wh¢n th~ contribution of th~ limited. P<U'tnor is to bC~ rctu~ncd. 9. •.rhe shnrc: of t:hQ profil:s, or the othe.r COi'l:<pcn.sa:tion by way of incomu wP.ich tbu l:l.mi ted purtnt!rs sh~lll receive by rt:'lliu:m of their contributions, i.!; as follows~ ~ Jake Sho.ef for fried.\\ Shnaffcr J7. 5 n.s 10. MY Hmi tod partno~ has the: dght to substitute an ausi9l)C~ .1:3 contribut:oJ: in hi=:; place by of.fcring a.ll or ar~y pa.rt of his inte:<rGJ3:t in the pal!'tn~r:Jhip t:o tho other t_:~;u:tnGrs v.o.i.th the r~qht of acceptnnca OJ;" rcjeetit;m <~f a bona fide written offer, aubjQct to Articl~ XI of. th~ ~rticl6s. 11. 'l:hQ g~ncral partners ar(l given thet l:'ight t.o ad:nit additionol limited partners and to admit cll'rY Su<::CC"Ssor in .i.nt<!reat to n .giJn~rnl pllrtnar €lS t\ limit<:>d partn(tr in the m.nnner J:Ct forth in tho liXlicle$. 12. No right i~ given to any litnittJd purtner to priority OV<)!." other limited part:nal:s <liB to contributior:.:s Qr <ls t:o comp(!nsation by WilY of income. lJ. On the deaths rci:.LrNMmt;. o:r iu!lanity o£ 1:1 fJtmorul p;.u:tner the r.f'.mainil\1) 9encra.l pun:ncr, or p;:;rtncrs, liavc the -2- right to C-1-Cct whethe-r to continue the l-imited partuar~;hip 14. No right is given a limited pa1:tncr to dGillal)d and receive prop,~rty other the-n c11s:h in rccu:m for hb:. contri- bution. lS~ Under ti\(! prnvisiont: of the 'l11:ticla~ of t.iudt.cx.l Pm.-tne:r:ship. thO gnnm:-al p"rtnc:X.f!. hlWe l::hc: spQcific <mtho.rity to enter into ;<my ag.recmt~nts lH~ovidiriq T.nr tho mana~rem~nt 1 any and all doc-umonts necesGaqr to conve-y or trans.f~r t.i tlc to any such .::~ssets, subject to A~ticlc IX of the hrtJ.cle.:;_ Oated this 15th d~y of August, A.D. 1980. Jfjfo-'Fiffi~# ~-.d'Ji.eL!!~ l•':t:J.oda ShnG.tt~l:" ---· / f STATE OF COLORADO COUN'l'Y 012' GARFIELD LIMITED ~~RTNERS 'l'hc f~ro~oi1~q Certificate of Limited I'ltrtnc:rr;hip was subscribed and uworn to before ~c this 15th ~~y of nu9ust, J\,[). !980~ by Bnrbnra J. Morri.!::, a.~ GmH!nd f.'artllCr, ..,_nd .1nke Shaeffo_r and Frieda Sh<inffcr, us Limited Pnrtnere, Of a.J.H. !,td., a Limltcd Part-_nen:hif,l. 1iJITtiiESS my hand an.cl offici<Il seal. My commission cxph."C::n B /So/8-3 fi!Pl, .I(M ::::,; , ,,.(9U.:' s .. J:;·.flk\;.., .;.. ~,f .. :t ~-•·'14· _;:;u •. sa a z•.·· ; ... · v.1 : /\'%" 1111 tr.t ~'MM: HIL lti ... M ~tr,follf.l.+~:fiWJ,JAI~ IIIII Rec01>Uon#: 721992 04/26/20~7 12:24:39 Pt'l B: 1919 P:ea&a JeanEU>Alb800rM.ov 00 1 of 7 R~O Foe!$36.00 DoO Fe&:0.00 GARFl C ,., SURFACE FACILITY EASEMENT This EASEMENT AGREEMENT is made and entered into effeetive as of the 1st day of May, 2007 (the "Effeetive Date'') by and between BJM, Ltd., a Limited Partnership, whose principal place of business is 408 Rifle Court, Broomfield, Colorado 80020 (hereinafter "Grantor") and Antero Resource$ Pipeline Corporation, whose principal place of business is 1625 l71h Street, Suite 300, Denver, Colorado 80202 (hereinafter "Grantee''). WHEREAS, Grantor owns certain property (the "Lands") located in the SW /4 Section 30. T6S-R92W Garfield County, Colorado that Grantee is interested occupying for the purpose of installing, constructing, operating and maintaining certain gas handling facilities for collecting, separating, compressing, dehydrating, treating and/or processing gas produced from wells into Grantee's pipeline system; and WHEREAS, Grantor desires to grant an exclusive easement to Grantee for such purposes; NOW, TIIEREFORE, in consideration of the mutual promises contained herein, the receipt and sufficiency of which is hereby acknowledged, the parties enter into this Easement Agreement ("Easement") as follows: 1. Grant of Easement. Grantor hereby grants to Grantee, its successors and assigns, a free and unobstructed easement described on Exhibit A, to lay, construct, iuspect, maintain, repair, operate, alter, replace, relocate, change the size of, abandon in place and remove at will, in whole or in part, pipelines for the transportation of oil, gas, petroleum and other gases, fluids or substances which can be transported through a pipeline and all appurtenant facilities thereto, including without limitation, all drips, valves, fittings, meters, aerial markers, graphite and steel anodes and other devices for the control of pipeline corrosion, and similar appurtenances as may be necessary or convenient in the operation of said pipeline(s) over, across, under and upon the lands described in Exhibit A, for the purposes of iustalling, constructing, operating and maintaining certain gas handling facilities for collecting, separating, compressing, dehydrating, treating and/or processing gas produced from wells into Grantee's pipeline system. Grantee shall have the right to expand or contract the size of the Easement during the term of the Easement, at its sole discretion, as long as such expansion or contraction is confined to the five (5) acre site described on the attached Exhibit A. 2. Term of Easement. The term of the Easement shall be perpetual, from and after the Effective Date, until cancelled in writing by Grantee. 3. Purpose of Easement. This Easement is granted for the purpose of allowing Grantee the right to install, construct, operate, repair and maintain, on the Lands, a compression station, dehydration facilities, treating fal;ilities, processing facilities, Sur&oellasemmt~o www oihmdmfonru cmn ~. ~ L...-:..:.:=..!.=""-..w-~---~--------~-'-'------------·-· ~--·····---- ft4-.; .tv ill,$,.!¢.$-. te ., .~ separation equipment, buildings, pipeline connections, tanks, buildings, and fixtures neceSS81'Y, in its judgment, for the safe and successful operation of the facilities. Grantee sball have the full, free, and exclusive use of the surface of the Lands during the term of this Easement, together with the right of ingress and egress to and from the Lands, and from. over, and across other lands owned by Grantor. The route of the access road to the Lands shall be agreed upon between Grantor and Grantee, and Grantee shall consb:Uct and maintain such access road from County Road 333 to the Lands at its sole cost and risk. 4. Equipment Ownership and Termination. All equipment, fixtures, and facilities placed on the Lands by Grantee, shall be and remain the property of Grantee. Grantee shall notify Grantor in ·writing if it wishes to terminate the Easement. Upon notification of termination of this Easement, Grantee shall have a reasonsble time, not to exceed 180 days, in which to remove all of Grantee's equipment, fixtures, and lilcilities. However, Grantee shall be allowed to shandon in-place all below ground piping by purging such piping with inert gas, water or mud and assigning such piping to Grantor. Following the termination of this Easement, Grantee shall restore the Lands, within reasonsbly acceptable industry standards, to its original condition as required by all applicable rules, orders, laws and regulations. 5. Taxes. Grantor shall pay the realll$!ate tsxes on the Lands. Grantee shall pay all business property, personal propet1y, ad valorem or other similar tsxes assessed against any structure, material, equipment, fixtures, and fllcilities placed on the Lands by Grantee. 6. Site Maintenance. Grantee shall construct and maintain a security fence around the perimeter of the Easement area where any of the above ground equipment is located. The fencing material shall be approved by the Grantor. The acoess gate shall be kept locked and secure wben Grantee's personnel are not present The color used for painting the facilities and used on the side of any buildings housing the equipment shall also be approved by Grantor. The access road(s) to the site shall be properly graded, drained, graveled and maintained by Grantee for the tenn of the Easement. Grantee shall keep the Easement free and clear of all debris, Jitter and noxious weeds. Grantee shall operate and maintain the Easement and all equipment located on the Easement in accordance with all applicable rules, laws, orders and regulations. 7. Access to Records. Grantor shall have access to Grantee's construction, operation and malntensnce drawings and records, including 1111Y required reports, notices, plans, tests or other docwnents during Grantee's normal business bours in the office where Grantee maintains such records. However, Grantor may be required to sign a Confidentiality Agreement prior to reviewi.nB such data or infonnation if such infonnation requested by Grantor is not within tlje public domain. --IAgr<emeot www.oilandgasforms:.cqm ,.,-:;::-:··-.' .. -·· ., ···?·' ... 1111 Woi rl",t,IVi, HI~ HI. Pill.l.v.:flllolll~~lifllftl~ IIIII ' Receotlal'\ll: 721992 0412~/2607 t2:24~39 PM Bt1919 P:0066 Jean Alberico 3 of 7 Rtt(t Fee:$36.00 Doo Fee:8.00 CARFIEl.D COUNTY CO 8. Assignment This rights granted herein may be assigned in whole or in part. 9. Covrnant Running with the r.And. This Easement, and all of its terms and provisions shall extend to and be binding on the heirs, devisees, executors, administrators, representatives, successors and assigns of Grantor and Grantee and shall be a covenant running with the Land. 10. Liabilitv and !pdrunnitjcation. Grantee covenants and agrees to fully defend, protect, indemnitY and bold bannless Grantor, its officers, directors, partoers, principals, employees and agents, from and against any and all claims, demand or cause of action and any associated liability, oost or expense (including but not limited to reasonable attorney fees and costs incurred in defense of Grantor and its agents), for any danlages or losses incurred in connection with Grantee's construction, operation or maintenance activities located on the Easement or upon any of the equipment located thereon. 11. Amllication of I,aw. This Easement shall be applied and construed in accordance with Colorado law, without regard to the conflicts of laws principles thereof. Additionally, Grantee shall comply with all applicable rules, orders and regulations of the Colorado Oil & Gas Conservation Commission ("COGCC''), or its successor organization, in conoection with Grantee's operations upon the Lands for the term of the Easement 12. Recorded Document. This Easement shall be recorde!l by the Grantee, and a copy of the recorded document shall be provided to Grantor. (THE REMAINDER OF TillS PAGE IS INTENTIONALLY LEFT BLANK) SUrfOco llasomeot Agreemenl \\'WW bilandgad'npm oom '-----------------~~'---------·-·-·--------··---- r. : ·"· ; .. , ...... ' . .,.: · ·.·r•.·· ,"if _··.:~·t : • JY.. •·. In witness whereof, Grantor and Grantee have executed this Agreement on the dates set forth in the acknowledgments below. GRANTOR: BJM,LTD. , By: fit!tviJ-aM it ~~ Name: Barbilra J. oms GRANTEE: ANTERO RESOURCES PIPELINE CORPORATION ACKNOWLEDGMENTS STATE OF COLORADO § coUNTYoFau,.a,rl: The foregoing instrument is acknowledged before me this Z. (It day of April, 2007, by Bwbara J. Morris, on behalf ofBJM, Ltd. Witness my hand and official seal. My colllmii!Sinn expires: /-1. V'Z.b/1 STATEOFCOLORADO § § COUNTY OF DENVER § The foregoing instrument was acknowledged before me this ~day of April, 2007 ·b'y<·''lll. ;,;;,.,,~,;~.,~,, Mark D. Mauz as Vice President of Antero Resources Pi line Corporation on behalf of said corporation. Witness my hand and offici3 ~: ~ My commission expires: ~ Sur&ool!ascmatt~ www oiJudpi'lf®rms.cqn ALVY A. SCHOPP NOTARY PUBLIC STATE OF COLORADO My Commission Expires 05119/2007 • • lUI M'P.I r\~lt,,MILDIII,MI.I'f.lfi(I'II~W.~.IItl~ 1111 Roc~ti~: 7ZI992 04/26/2007 12:24:39 A\ B.'1919 P :0067 JeaD. ~~~rico 6 of 7 Reo Feel$36.00 Doe F&e:0.00 GARFt~ COUNTY CO --Apcmeot wwwojlsndgasfo~ EXIDBITA (see attaehed survey plats) Compressor Site IWdblt B.J.M. LTD. PnJperty Situaee in Lol3 and Lot4. Sec. 30, Township 6 S.lllmgo 92 W oflbe6tb P,M., County ofllalfield, s-ofCokndo. i' ---- II _.._, .. II --~,, II B.J,M. LTD . - ........ 2.3SOAc. ....... l,SJ2Ac. ---·---· --- B.J.M.Lm. t2401..()6+.0()-t2& ""'! ..... 06011.03 B.J.M. LID. t2401...(t64.()CJ.-128 CGmpresaor Site Esblblt B.J.M. LTD. Property Sl .... inl.ot3 aiMI 1.014, Sec. 30, Townsbip 6 s. Range 92 w oflho&b P.M., Couoly ofGarfield, SlatcofColonldo. PROPERTY DESCRIPl'lON AJ'ARC&.OF lAND Sl'IUA'JBIN ~lhl' 3ANDGOVBRNJIBtttlhl'4 OF'$BC11.011 sq. 20WBSHIP6 90UlJ1. RANOB 92 WBSTOllmB SIXDlJIRfNCll'AL.MBRllltAN~ a:JIUNIYOF QARlilflli.DS'J'AJB{JPOO~&mPARCB£0Pl..4JWBBING.IIORBPAR1YCfRARLY DlrSCRIBBD MFtJLIIJWik ~M'I'ImSOlmf'WI!Jn'CORNEROI!'IJECifON 80ANAIJJJIINUJICAPLS. NO. JSB46 FOtllfDIII.Pl.ACik 7JISNCBN06~'l7'W87.9.19 RUT20'11lBPOINTOP'~"lHBRCB 111.1 -M'56"B 31.9.91 ~ 't'IIBlfCB RBS'"4436-w 66.08 .n:sn 11iBNCB N01-a.9'Sf"S 445.41 ~mawaBS89'30'0B"B448.0fPBBt;THBNCB80S*48'30"W4!H.49Pmm2HMCB N85-.u~"W 816.82 ~ mBNCB 81 J W.sti"W 390.!i5 l'.l3:lm '11lBNCB N6f"57'39"'W 30.86 JlB8'J' ro 7HB PODri'OF BBt1lNlliNO. SAm PARCE.I. OF .t.\NU awl'A.IlfJ1m 5.000 .tam$ JfORB ORL/188. RIGHTOFWIJ.YDBSCRIPI'lONil A St1UP OF lAND SI"'UUtJEIN OOVBRNJ1R117' IDr 4 01' 8ECIWJN 3Q,. TOWNSM'P6 Sl1Uf'H. RAMl892Wl'm"OFffiESIKl'H.fRD{(!PAI.Il8RlDIAltCOUlftYOPGAMBWBI'A.m:OF COl.ORA.DO,. &tiD BTR1PQJt MJIDLYIIKJ J2.S BBTmBACHSIDBOJI'lHB FOLLOWlNO -CBNI'BIIlJ1tlO ClO.IOBNCINGATfllB SIJUIJlWBIIrOORNBR OF SBCffON 30 AN IJliiiJlfUM <MP L.S. NO. 16846 liOlJJID Dl JIUCR; 'l'HBNCB NO I. "42's:l"B AlDlKJ 1JlB W88r UNBO/I' SMD S8CJJOK 30 939.95 JIBBI'ro7Jl82JWBI'Ollti'OF BBtJlNHl1HJ; JfiBNCBI.&tVIMI~ WBSIERLYUiiZSMW3I"B AlDNOSND~77.22lfll!tl':I'OAl'OliiTOPIN'IBRBIWIJON;21fEi'fCBNl.tWS6"B lUONG S4ll> CBI'I'lBRl'.lll .147.26 JIJUI3' iOA fOIJ9TOFf'SR!tlNUS W1fBII'Cir &\0> .sou:mwBSr OORMBR SIC'l'ION .90 B&\RS S07"3r4S"W' 1257 ~ 'l'HBllCB CJOlt1t1tlJ8I(J J120J1 &liD P01N'l' OP lNl'BilSBC'l10N B64"01t!l"BAI.OJIO BltJD C&l'f7JlJUlNB 65?.98 Jll!'.er, 'IIIBNC8 C01f'ttNU111C1 IJD1IG SND CBN'lERUlfB S66~",a 821..90 JIEITft>A PCIN'I'ON11l8 WSSIBRLY.RRJIII'OF WAYOI'THBQliBSTAR P1PBU111l&ISB.IIBN2; 'I'IIB mRJIIRll!lii'HBN<lB&llDSOIJ11lWJIST CORJmR S1lCTION so 1mARS S'1B"39321V 1418.68 m!n' RIGHT OF WilY DESCRIPJYON B A t11RJPOII UBI) &tnl4.1EINGOVERJOIBN'l' L01'3 QPSBCJ'!ON 30. roWJRimP 6 SOU1fl, RAI9IlB S'2 WBS:I'OP2RB SDl'I'JIJIRlNCIPA£~ COUN'I'YO?atR'IIJBWSTA7B OF ootop-tDq MlDS'IRlPOII'UND Z..YllfG l&SnBT!OBACH BIDBOF'DIBJIOUDWIRG DBSCR'RFD~ CXJIIJIBNaNO ATTHB 80UlJIWBSTCORJIBR OF SllC'lJOJI :HI AN ALUJI1JIUIIl:'AP L.$. NO. 15846 FOUND IN PIACB; lflBNCB NOJ"f2'WB ALONG mB lQS'J' UlfB f;#&1.Q) S1bC1.70N 3() 1413.04 PBef10 f'HB POINT OF BBGINNINO; 7flBNCB l.M VIN(J $ND WB8J'Biill3llltB 888"09'4Z"B ALONG&tlDCBN'18RUNB 18.41 J.IBII:r2'01JIB~ ~MlDSOUIIlVIBSI'OORNBR $li:C110N 8() BBARS804"38\f5W 1414.!1'!1BBT. -~ ... Pnj.No.06011.03 _ .... ................. 7 sar.t:3of3 AIIITER.O RESOURCES Antero Resources 162517th Sucet Oenwr, Colorado 80202 Office 303.357.7310 Fa• 303.357.7315 STATEMENT OF AUTHORITY Pursuant to C.R.S. §38-30-172, the undersigned executes this Statement of Authority on behalf of Antero Resources Pipeline Corporation, a Delaware Cmporation, an entity other than an individual, capable of holding title to real property (the "Entity''), and states as follows: The name of the Entity is Antero Resources Pipeline Corporation, and is fonned under the laws of the state of Delaware. The mailing address for the Entity is 1625 17'11 Street, Denver, Colorado 80202. The undersigned hereby certifies that Mr. Mark D. Mauz, Vice President, at the mailing address of 1625 17'11 Street, Denver, Colorado 80202, had the full and proper corporate power and authority on behalf of the Entity to enter into that certain land lease agreement between the Entity and Barbara J. Morris on May l, 2007. Signature: Name (printed): Title: 8) STATE OF_"'-"--·_) ) COUNTY OF ~\!...QY_) ~~~s:;:_ __ Glen C. Warre , Jr: President, Chief'l'<....' .... "ial Otlicer and Secretary Antero Resources Pipeline Corporation ******** The foregoing instrument was acknowledged be lore me this ~day of~ 2010 by , on behalf of , a ---c-:Jl· Witness my hand and official seal. My commission expires: :-) /t?) (1D I c (SEAL) BLYlHE HOWELL Notary Publtc Sta1e or Coloroc:lo CONSENT AND AUTHORIZATION Leaseholder to Third Party Agent • Hunter Mesa Project Date: July 2X, 2010 To Omlkltl County Building and Planning Department: Ax Ontnlcc of' liHl Sur!ltcc Facility E<.tscmcnt dt*:tl May I. 2007 !hr the suhjcd properly described and depicted below, Antcn> Rcsomccs Pipeline Cotporation C'Antcro") gives consent ,uHI authorization t<l Valcrus Compression Scrvic''"· LP to he its duly authorized agent in preparing. and submitting an application ftH" a Land Usc Change Permit. t_~rading p1..~nnit and associated httilding permit~. for Lhc c.xmxt.rudion and operation of n S~unit natural gas comprcssln· station and dchydmti<>n litdlity that will <:ont\el'.t the sit<.: with thl' e.xistin)!. gathering system pipclim:. Pared l I. l5R acres; Pared 2 ·· 1.512 acre': ami Parcel 3 ···· 2.330 acres. Of Parcel Ntunhcr 2401-064-00-128: , ..•. , ... _, ..,,.n., '·hlo·,-~, l q,_,,._,"'""'·"' ........ ,. ,, ........ _ •. ,,. '"·"'''•' ·t•' '•I r l• I l>t'• q I< '"-\'' :•u.'>\•~!\;':"-.l.''•<H '<I''<'"II''·JI·,~~ ·,; •<' •· 'I'-i "1 ~-i1 ;:: '' ''I It If~~ I \1 .-;! <' 0 I. : ": ', ;, l!, '· -< I 't 1'1 ' I .•,' _, n: ' ' ~ ~.-I X . • '• "II " L· "·I ~ .. ,,. ,.,.,, : ·" ',, ·•··' . . , " ..... ............... ,.-........ .. "''"'' '<,,,..,. :; I \: i l I • o ,,,,,.., "tr1n•-.. :.•:K E~ II : : < I :Uil)(I),U'I: l>.<.'<oM>"'" "'" ,,, .... . ... ,., .. , . I i. ., ... , ........... ,,,._,,,., , ......... , '···*'- """"''"I!'' ..,._ '''" .,, _,., Antero ResourtP.s 1625 17Ul Sueet Denver, (()lorado 80202 Office 303.357.7310 Fax 303.357.7315 STATEMENT OF AUTHORITY Pursuant to C.R.S. §38-30-172. the undersigned executes this Statement of Authority on behalf of Antero Resources Pipeline Corporation, a Delaware Corporation, an entity other than an individual, capable of holding title to real propetty (the "Entity"), and states as follows: The name of the Entity is Antero Resources Pipeline Corporation, and is fanned under the laws of the state of Delaware. The mailing address lor the Entity is 1625 17'h Street, Denver, Colorado 80202. The undersigned hereby certifies that Mr. Alvyn A. Schopp, Vice President, at the mailing address of I 625 17'1' Street, Denver, Colorado 80202, had the full and proper corporate power and authority on behalf of the Entity to authorize Valerus Compression Services, LP (or any of its affiliates) to construct a compressor station on that certain Hunter Mesa compression site, which is the land leased from Barbara J. Morris on May I, 2007. Signature: Name (printed): Title: STATE OF_ QJ) __ _j ) COUNTY OF bJ'\\J, J! t( ) en,J President. C tef Financial Officer and Secretary Antero Resource.• Pipeline Corporation ******** The foregoing instrument was acknowledged before me this \3-\-1<.. day of OC:itJ.>\o(;(, 2010by __ Witness my hand and otlicial seal. My commission expires: ii12 I 'dPV(r BLYtHE HOWELl ~· Notary Public: State ot COIOrOCIO STATEMENT OF AUTHORITY Pursuant to C.R.S. §38-30-172, the undersigned executes this Statement of Authority on behalf ofValei'Us Compression Services, LP, a Texas limited partnership, an entity other than an individual, capable of holding title to real prope1iy {the "Entity"), and states as follows: The name of the Entity is Valerus Compression Services, LP and is formed under the laws of Texas. The mailing address for the Entity is 919 Milam Street, Suite 1000, Houston, Texas 77002. The name of the person authorized to represent the Entity is Kerrv Galvin, its Senior General Counsel, Senior Vice President and corporate Secretruy. Authority is hereby granted to the person named above to bind the Entity in the authorization of ERO Resources Corp. (through Aleta Powers, its duly authorized representative) and Phil Vaughn Construction Management, Inc. (through Phil Vaughn, its duly authorized representation) to prepare, submit and execute permit applications for the Antero Resources Hunter Mesa Compressor Station in Garfield County, Colorado as well as autl10rize the aforementioned companies through their respective representatives to speak at any public hearings regarding such permit applications, if required. The authority granted hereunde1· is limited solely to the above-mentioned purposes. This Statement of Authority will expire on the earlier to occur of I) the date the above- referenced permits have been secured fmm Garfield County or 2) May 31, 2011. Signature: ret:; ~ Name {printed): Peter Lane Title: CEO and Managing Director Valems Compression Services, LP ******** STATEOFTEXAS ) ) COUNTY OF HARRIS ) The foregoing instrument was acknowledged before me this 11th day of October, 2010 by Peter Lane, on behalf ofValems Compression Services LP, a Texas limited partnership. Witness my hand and official seal. My commission expires: January 24,2011 ~711~ IRObYillide1wood (Notary Public) Hunter Mesa Compressor Station Permitting Section 30, T6S, R92W; 6th f>M UTM NAD 83: Zone 13N; ;266642mE, 4375175mN Latitude, longitude: 39.49454°N, 107.71372~ USGS Hunter Meso, CO Quadrangle Garfield County, Colorado '' 0 750 1,500 Feet N A Figure 1 Site Location Prepo:red f~: Voleru~ File: 4701 figiJ{e lA.mxd {diH] Octokr 2010 ERQ ' ·1111111 Wfl'• ':firil.i.~PJY.:•ll!f, ~I.Rf:~I!Mo'l\l' 11111.~·11111111 Reception#: 798555 · 02/09/2~11 11~07:37 AM Jean AlbsriC~ 1 of 5 Reo Fee~$0.00 Ooo Fee:0.00 CARFIELD COUNTY CO STATEOFCOLORADO ) )ss County of Garfield ) At a regular meeting of the Board of County Colllillissioners for Garfield County, Colorado, held in the Conunissioners' Meeting Room, Garfield County Courthouse, in' Glenwood . Springs on, Monday, the 17'fl day of January A.D. 2011, there were present: . ,uJoBJlm~U..!lMartln~""· "-------,----'~----'------'' Conunissioner Chairman · .,M"'ik..,·e""S"'a"'m""s""on,._ ___ -:---------'' Commissioner , ,.,To.,m"'-"'Jank"""'"'ov,s,.ky'--________ ,---_ __,, Conunissioner . .~.:Cmare£yl.J=!Ga.a;gn~o""'n---'-c::__,--,--------"----'' Assistant County Attorney · !!Mari:!!!lJ'tgJan~LC~la"'yto"""n"""fo~t..,J.!Oeim.....,A:.;lwberi"""'' co"'-------'' Clerk of the Board ,.,Ed.._,or!£·een"""'""(ab~sen""""t)'--------'----'---'' County Manager when the following proceedings, among others were had and done, to-wit: RESOLUTION NO .. :lO II-(73' ~&') ~ r;-.., ~.~, M;C\__u A RESOLUTION OF APPROVAL FOR A L,AND USE CHANGE PERMIT FORA . COMPRESSOR STATION TO BE LOCATED 2 MILES SOVTII OF THE GARFffiLD COUNTY AIRPORT ON CR333 IN THE SW y,; SECTION 30, 'l'OWNSHJP 6 SOVTII . RANGE 92 WEST OF THE 6m P.M., GARFIELD COUNTY PARCEL NO# 2401-064-00-128 Recitals A. The Board of County Commissioners of Garfield County, Colorado, received a request for a.Limd U8e Chimge Permit for a Compressor Station as 'shown in the attached site plan, Exhibit A. B. The Compressor Station will be located within a 578. 71-acre parcel of land owned by B.J.M. LID described as Lots 3 and 4 in Section 30 and Lots 1, 2, 3 and 4, Wl/2SEl/4 of Te>wuship 6 South, ·Range 92 West .and SE1/4,Nl/2NE114SW114, Lots 1 and 2 add Nl/2Nll2 of Lot3.Section 6 Township 7 South, Range 92 West of the 61hP.M. C. The subject property is contained within unincorporated Garfield County in the Rural Zone District and is located two (2) miles south of the Garfield County Airport on CR 333. D. Compressor Stations require a Land Use Chimge Permit through a Limited Impact Review in the Rural Zone District of Garfield County.· E. The Board is authorized to approve, deny or approve with conditions a Land Use 1 1111111'11'.!. P=ntHI.i~PJI' ~lfltil:!lh.IIIIW:W.IIft:rfll~~.~·~ IIIII Recept.,lon#: 798555 0ZfWS/2~11 11:07:37 RM Jean Rlberlco . 2 o.f 5 Rec Fee.:$0.00 Doc Fee:0.0e GARFIELD COUNTY CO Change Permit purs~t to the Unified Land Use Resolution of 2008, as amended. F. The Board of County Commissioners opened a pul:!lic hearing on the 17!h day of January, 2011 for consideration of whel:hi:r the proposed Land Use Change Permit should be granted· or denied, duriog wWch heariog the public and ioterested persons were giv'en the opportunity to express their opioions regarding the request. · ' G. The Board of County Commissioners closed the public heariog on the 17th da:y of January, 2011 to make a fioa1 decision. H. The Board on the basis of substantial competent evidence · produced at the aforementioned hearing, has made the followiog. determinations of fact: 1. .That proper public notice was provided as required for the hearing before the.Board of County Commissioners. 2. The hearing befure the Board of County Commissioners was extensive and complete, that all pertinent facts, matters and issues were submitted and that all ioterested parties were heard at that meeting. 3. That for the above sta.ted and other reasons thti proposed Land Use Change Permit to allow for a Compressor Station is io the best ioteJ:est of . the health, safety, morals, · convenience, order, prosperity and weifare of the citizens of Garfield County if recommended conditions of approval are adopted. 4. That, '\\lith the adoption of recommended conditions, the application has adequately met the requ3remen~ of the Garfield County Unified Land Use Resolution of 2008, as amended. · . RESOLUTION NOW THEREFORE, BE IT RESOLVED by the Board of County Commissioners of Garfield County, Co!oiado,, that A. The fo,gomg Recitals are incorporated by this reference as part of the ~solution. B. The Land Use Change Permit for a Compressor Station is hereby approved subject to compliance with the followiog conditions: 1. That all representations f!U!de by the Applicant in the application and at the public hearing before the Board ·of County Commissioners, shall be conditions of approval unless specifically altered by the Board of County Commissioners. 2. Prior·to· issnsnce of the Land Use Change Permit, the Applicant shall obtain all required federal, state and local permits. This requirement does not ioclude the Construction 2 .. •' llllflil'.~o ~:n,i'll.i'!R~ !!Vii~ !WI, lrl\"rfilat:l'l¥t IM~·~ 1111111 ~eception#: 798555 02/0912011 11;07:37 RM JeA~ Alberico · g of 5 Rea F~e:$0.00 Doo Fee:0.00 eARFIELD COUNTY.CO · Permit from the Air Quality Control Division of Colorado Department of Puplic Health . and Environment (CDPHE) which will be issued prior to commencement of the operation of the facility. The' Applicant shall provide a copy of that permit. to Garfield County . Building and Planning upon issuance by CDPHE. 3. This Larid Use Change Permit issued shall be limited to a compression facility consisting . of :five (5) natural gas compression units, each with air-x-change cooler units and all of which will be honsed in individual acoustical buildings with noise control equipment. The facility will also contain a Motor Control Center, Maintenance!behydrating StBtion and portable toilet facilities. The whole of the facility will be enclosed within a 7' tall chain link fence. 4; Operation of the facility must be in accordance with all Federal, State and Local regulations and permits governing the operation of these types of ;facilities. 5. AJl required building permits must be o btalned for structures and fencing associated with the proposed compressor station. 6. fudustrial activities shall be required to comply with the following operational standards: a) The volume of the sound generated shall be so operated that the volume of sound inherently and recurrently generated does not exeeed the standards setforth in the Series 800 rules of the Colorado Oil and Gas Conservation Conunission . (COGCC); b) Vibration .generated: every use shall be. so operated that the ground vibration inherently and recurrently generated is not perceptible witholit instruments at any point of any boundary line of the property; c) Emissions of smoke and particulate matter: every use shall be so operated so as to <:Omply with all Federal, State and County air quality laws, regulations and standards; d) Every use shall be so operated that it does not emit heat, glare, radiation or fumes which substantially interfere with the existiog use of the adjoining property or which constitutes a public nuisance or hazard. Flaring of gases, aircraft warning signals, reflective painting of .storage tanks, or other such operations which rna)' be required by law as safety or air pollution control measures shall be exempted from this provision. 7. Prior to issuance of a Land Use Change Pemtit the Applica)lt shall provide a revegetation bond in tbe amount of $5,480;00. · 8. Prior to issuance of the Land Use Change Permit the Applicant shall provide the Building and Planuing Department with a letter from the Rifle Fire Protection District regarding resolution and/or completion of requested revisions to language contained in the Spill 3 1111111 W-. P3'rt~iltfl.:lli~ l¥Ul.ll*\tta'tl(lil'•:wt.l!i1U. ~~~&IIIII Reeeptian#: 798555 ~210912011 11:W7t37 A~ JeFan A0lb0•0r 0IgRoF.IELD COUNTY CO 4 of 5 Rec Fe~:$0.00 uOC ee: . ~ . . Prevention Plan (SPCC) a.Qd regarding satisfaction in pro~sion of completed &ardous Materials Declarations forms. 9. . The Applicant shall comply with the fire protection provisions included in the rules and regulations of the Colorado Oil and Gas Conservation Commission (COGCC) and the International Fire Code. 10. All exterior lighting shall be the minimum amoimt necessary and shall be directed inward and dowriward, except thai provisions may be made to allow for safety lighting thai goes . beyond the property boundaries. t!: . . Datedthis 1 dayof r~ , A.D. 20_I_l _. ATTEST: BOARD OF GARFIELD k of the Board Upon motion duly made and s~nded the foreg following ·vote: .l.<COl>':MMIS!!ill.""""S,..,IO~NE~R..,C""HAI"""""R"'="'JO'C'HN~F;:,.,..,MAR"""""-'TIN"""------'--~· Aye · kCOl>':MMI=!!>S<.,;S'.+,liO.p.NER~~MIKE~""-:"S"'AM~S""ON:"'::::~--------~· Aye ~C~O~:MMI!.W!.,SS,I,O"'NER""""'"""T""'O~M..,J!£lANK....,,O"'V'-"S~K,_.Y __ ~--------'' Aye STATEOFCOLORADO ) )ss County of Garfield ) I, County Clerk and ex-officio Clerk of the Board of County Commissioners, in and for the County and State aforesaid, do hereby certify that the annexed and foregoing Resolution is truly copied from the Records of the Proceeding of the Board of County Commissioners for said Garfield County, now in my office. IN WITNESS WHEREOF, I have hereunto set my hand and affixed the seal of said County, at Glenwood Springs, this __ day of , A.D. 20 __ . County Clerk and ex-officio Clerk of the Board o.f County Commissioners 4 EXHIBIT A-SITE PLAN HUNTER MESA COMPRESSOR STATION ,, · ... '·, LAND USE CHANGE PERMIT FOR A PORTION OF A 578.71-ACRE PARCEl OF LAND OWNED BY B.J.M. LTD LOCATED TWO (2) MilES SOUTH OF THE GARFIElD COUNTY AIRPORT ON CR3331N THE SW Y., OF SECTION 30, TOWNSHIP 6 SOUTH, RANGE 92 . WEST OF THE 6TH PM, GARFIElD COUNTY~ PARCEL NO# 2401-064...00-128 • In accordance wilh and pursuant to the provisions of the Garfield County Unified Land Use Resolution of 2008, as amended, and Resolution Nt>. 2011-O"l. of the Board of County Commissioners of Garfield County, Slafe of Colorado, hereby authorizes, by Land Use Change Pennit, the following activity: A COMPRESSOR ST~TION CONSISTING OF FIVE (5) NATURAL GAS COMPRESSION UNITS, EACH WITH AIR-X-CHANGE COOlER UNITS AND ALL OF WHICH WILL BE HOUSED WITHIN INDIVIDUAL ACOUSTIC BUILDINGS. The Land Use Change Pennit is issued subject to the conditi(IJl$ set forth in the above-mentioned resolution, and shall be valid only during compliance with such conditions and other app6cable provisions. of the Garfield County Unified Land Use.Resolution of20oa;as amended, Building Code, and other regulations of the Board of County Commissioners of Garfield County, Colorado. ATIEST: September 9, 201 0 Phil Vaughan Construction Management, Inc. 1038 County Road 323 Rifle, CO 81650 Attention: Mr. Phil Vaughan jt CTL! THOMPSON Subject: Geologic Evaluation and Geotechnical Investigation Valerus-Antero Hunter Mesa Compressor Station Garfield County, Colorado Project No. GS05500-125 Revised This report provides the results of our geologic evaluation and geotechnical investigation at the proposed Valerus-Antero Hunter Mesa Compressor Station site in Garfield County, Colorado. The following sections discuss the site geology and geologic hazards, describes the subsurface conditions found in exploratory borings and provides recommendations for foundation support of the compressor pads and building(s) that would enclose the compressors. A vicinity map of the site is shown on Figure 1. Site Geology and Geologic Hazards Site geology and geologic hazards were evaluated by David A. Glater, P.E., C.P.G., using field reconnaissance on August 20, 2010 and a review of pertinent available literature. Literature references are cited at the end of this section. Most of the vacant 1.2 acre site slopes gently north and east toward an ephemeral drainage swale that flows through the northeast corner. The ground surface was covered with thick grasses and shrubs. An existing Encana Well Pad is uphill to the south. The underground River Run Gathering System is about 300 feet west, on the Range Line. Mapping by the USGS indicates the surficial materials are Quaternary- Holocene age (Pinedale and Bull Lake) glacial outwash and water and wind-deposited alluvium that formed in a several mile wide glacial outwash valley leading from Battlement Mesa southwest of the site. Glacial outwash, braided stream flow and wind-deposition over the past 50,000 years formed the local feature known as Hunter 23-1 Center Onve 1 G!enwoocJ Spnngs. Co!oracJo 81601 Telephone 970-945·2809 Fax·. 970-945·7411 Mesa. which is bound by Mamm Creek at the east side and Dry Creek to the west. The site lies near tile northeast terminus of the mesa. Our borings encountered 30 feet of sandy clay and clayey sand soils and did not penetrate bedrock. Bedrock materials beneath the alluvium are from the Wasatch Formation, deposited in Eocene and Paleocene (early Tertiary) time. The Wasatch is a continental sedimentary deposit comprised of bedded claystone shale, siltstone and sandstone. No bedrock outcrops were present on the site. However, we noted an exposure of Wasatch shale and sandstone on a hillside about400 feet to the northwest. We did not prepare a surficial geologic map of the site due to the simplicity and single unit present. Brief reconnaissance found no evidence of avalanches, landslides, rockfalls, unstable slopes or ground subsidence on the site. Ground water was not encountered in our borings during drilling. Site slopes did not exhibit signs of mstability or severe erosion. The northeast corner is lower and adjacent to a seasonal drainage. The Civil Engineer should evaluate the hazard due to flooding. Site soils should be considered to be somewhat susceptible to erosion. Steep slopes will have higher erosion rates. Re-vegetation, drainage capture or erosion control methods can reduce potential for soil loss. Expansive soils are present at this site. The presence of expansive soils sometimes referred to as swelling soils, constitutes a geologic hazard. There is risk that ground heave could move and damage foundations. The risks associated with swelling soils can be mitigated but not eliminated by careful design, construction and maintenance procedures. Our test results indicate low swell potential. The type of building construction associated with the planned compressor facility is generally not adversely affected by the amount of movement expected related to low swelling soils. Expansive soils as a geologic hazard are judged as a low risk considering the site and the planned site usage. The soil and bedrock units are not expected to respond unusually to seismic activity. Liquefaction potential is considered nil. Sites with thick deposits of clay soil will likely classify as Site Class D for seismic design purposes. Horizontal Peak Ground Acceleration (PGA) for this site is 0.08g, with about a 1000 year return period. Horizontal response spectral acceleration for 0.2 sec. period (Ss) can be taken as 0.17g and for 1 sec. period (Sij, 0.04g. Only minor damage to relatively new, properly designed and built structures would be expected. Our project engineer, Mr. Edward R. "Ted" White, visited the site and performed a radiation survey. Our survey consisted of walking along lines the length of the site in a east-west direction .. Lines were spaced approximately 30 to 50 feet apart. We observed radiation measurements that were taken with a Ludlum Instruments .. Inc. Model No. 19 Micro-R-Meter carried at arms length (approximately 2 feet above the ground surface). Radiation readings were observed by continuously glancing back and forth from the Micro-R-Meter to the line of travel. We observed radiation measurements averaging approximately 4 microroentgens per hour. Some areas had readings as low as 0 rnicroroentgens per hour and as high as 10 microroentgens per hour. In our opinion, these readings on the site are indicative of normal background radiation for the area and do not indicate contamination. PHIL VAUGHAN CONSTRUCTION MANAGEMENT, INC VALERUS·ANTERO HUNTER MESA COMPRESSOR STATION PHOJt;:cT NO, GS05500·125 I~EVISED S.\GS05500,00fJ\125\J_lo!ll•r:;IGSQ5500 125 l1 REV!SED rloc 2 In summary, we find no geologic hazards that preclude development of this parcel for use as a compressor facility. Geology Section References 1. "Surficial Geology, Geomorphology, and General Engineering Geology of Parts of the Colorado River Valley, Roaring Fork River Valley, and Adjacent Areas, Garfield County, Colorado" by J.M. Soule and B.K. Stover, Colorado Geologic Survey Open File Report 85-1, Plate 1 A - Surficial Geologic Map, Plate 2A ·Geomorphic Features Map, Plate 3A- Geologic Hazards Map, and Plate 4A -Construction • Materials Map, 1985, scale 1:50,000 2. "Guidelines and Criteria for Identification and Land-Use Controls of Geologic Hazard and Mineral Resource Areas" by W.P. Rogers, et. al, Special Publication 6, Colorado Geologic Survey, 1974 3. Aerial Photography dated August 7, 2005 by Google Earth Planned Construction We understand construction at the site will consist of installing five compressors. The compressors will be enclosed by either five separate buildings or one large building will cover all five of the compressors. For purposes of this report we have assumed that each compressor will be between 10 and 15 feet wide and 25 to 30 feet long. Based on our experience we have assumed the compressors weigh between 75,000 and 100,000 pounds. A gravel roadway will access the compressors. We anticipate maximum excavation depths of about 10 feet will be required for site development. Compressors are normally delivered to sites attached to structural steel skids and are placed on a prepared pad by a crane. In some cases the compressor skid is placed on a concrete mat foundation and then bolted to the mat. In some cases the steel skid acts as the foundation and the unit is placed directly on the ground. The enclosure building is normally supported on a foundation that is separated from the compressor concrete mat. We should be provided plans when developed that show the planned method of founding the planned compressor and building. If construction will differ significantly from the description above we should be informed so that we can check that our recommendations are appi'Opriate. Investigation We drilled three exploratory borings and two subgrade borings at the approximate locations shown on Figure 1. The exploratory borings were advanced to depths of30 feet and the subgrade borings were advanced to depths of 5 feet using 4- inch diameter, continuous-flight solid-stem auger and a track-mounted drill rig. Our PHIL VAUGHAN CONSTRUCTION MANAGEMENT. INC. VALERUS·ANTERO HUNTER MESA COMPRESSOR STATION PROJECT NO. GS05500-125 REVISED S:IGS05500.000\125\3. LC!tlcr§IGSOSSOO 125 l1 REV!SEQ.(Joc 3 project engineer observed drilling, logged the soils encountered in the borings, and obtained samples. Graphic logs of the borings, including results of field penetration resistance tests are presented on the Summary Logs of Exploratory Borings on Figure 2. The borings were backfilled after drilling operations were completed. Soils at the site consisted of about 1 foot of sandy clay "topsoil" underlain by sandy clay with lenses of silty and clayey sand and claystone pieces to the maximum explored depth of the 30 feet. The soils were very stiff based on the results of field penetration resistance tests. Selected samples of the soils were at moisture contents of 4.0 to 21.9 percent and dry densities of 104 to 123 pounds per cubic foot (pcf). Atterberg limits were liquid limits of 26 to 47 percent and plasticity indices of 11 to 25 percent. The samples had 77 to 97 percent silt and clay size particles (passing the No. 200 sieve). Four samples of the soils were tested for volume change potential using a one- dimensional consolidometer. The samples exhibited 0.5 percent to 1.7 percent swell when wetted under a vertical pressure of 1,000 psf. Laboratory test results are presented in Appendix A. Earthwork The compressor may be placed on a concrete mat or may be placed directly on the ground surface supported by a steel skid attached to the compressor. The building will likely be supported on a separate foundation. The natural soil is very stiff clay which is expansive. The clay in it's in-situ state would likely swell if wetted. Significant wetting could result in heave that could adversely affect operations. We recommend that the existing clay soils be removed to between 3 feet below the existing ground surface at the compressor and enclosure building footprint locations. We believe that a 3 foot excavation backfilled with moisture treated and densely compacted structural fill will result in sufficient thickness to support the compressor and building with only small amounts of heave or settlement. Structural fill should be placed below the compressor footprint and should extend at least 2 feet beyond the planned building. Structural fill can consist of an imported Class 6 aggregate base course or similar soil or the natural clays. Structural fill should be placed as described below. We believe the use of a Class 6 aggregate base course mixed with the natural clay would provide better performance and would be easier to place to our recommendations than reuse of only the natural clays. We understand that the compressor manufacturers frequently recommend placing the compressor foundation on a layer of sand. The sand layer can be placed, as recommended by the compressor manufacturer on the structural fill. Proper drainage should be provided to prevent excess moisture penetrating the sand layer. Excavations will likely be limited to those required to construct the access road and to subexcavate for the compressor and the building. Excavations can be accomplished using conventional, heavy-duty excavation equipment. Sides of excavations will need to be sloped or bra.ced to meet local, state and federal safety regulations. We expect the soils in excavations will classify as a Type B soil based on PHIL VAUGHAN CONSTRUCTION MANAGEMENT, INC. VALERUS-ANTEHO HUNTER MESA COMPRESSOR STATION PROJECT NO. GS05500-125 HE VISED !V•GS05SQO OOll\1 :!5\3, LN~Ns\GS05500 1-'!5 !, I Ri,YISEP.om: 4 ~ 'i' OSHA standards governing excavations. Temporary slopes deeper that 5 feet that are not retained should be no steeper that 1 to 1 {horizontal to vertical) in Type B soils according to OSHA standards. It is important to properly place and compact structural fill. Class 6 aggregate base course or similar material should be properly moisture treated to within 2 percent of optimum moisture content. If the natural clays are reused as structural fill the clay soils should be moisture treated to 1 percent below to 3 percent above optimum moisture content. Fill should be placed in loose lifts of 8 inches thick or less, moisture-treated, and compacted to approximately 98 percent of standard Proctor (ASTM D 698) maximum dry density. We recommend that density of fil! be checked during placement. Foundations Compressor We understand that the compressors may be delivered with structural steel skids that can be set directly onto the ground. A maximum soil bearing capacity of 4,000 psf is recommended between the skid and the ground. We believe that a steel, concrete filled skid placed on the prepared subgrade, as described above, will perform adequately. A more positive approach to Umit future movement would be to place the compressor on a mat foundation. Differential movement of up to 1 to 2 inches may occur if overexcavation is not performed. We would expect differential movement of less than 1 inch after overexcavation. Gas compressor foundations are often designed with enough mass to attenuate most machine vibration within the structure. For design of vibrating machine foundations, the subsoils can be considered to be unsaturated very stiff sandy clay. A low-strain shear modulus of about 15,000 psi is appropriate ifthe sandy clay soils are not likely to become wetted or softened, or if a thick layer of imported sand and gravel is placed prior to compressor foundation construction. Should the clay become softened, a shear modulus of 5,000 psi is more appropriate. Poisson's Ration can be taken as 0.45. Criteria for mat and footing foundations are provided below. Building(s) The compressor building should be founded to mitigate future movements. Differential movement of up to 1 to 2 inches may occur if excavation is not performed. We would expect less than 1 inch of differential movement after overexcavation. Criteria for footing and mat foundations are provided below. Footings 1. Footing foundations should be supported by the undisturbed, natural soil or densely compacted structural fill. Soils loosened during PHIL VAUGHAN CONSTRUCTION MANAGEMENT. lNC. VALERUS-ANTERO HUNTER MESA COMPRESSOR STATION PROJECT NO_ GSOSS00-125 REVISED S:\t1Sfl550fi.Ol'll)';1:lS~J LutturtiGS05~iJO 1l!i L1 J~EV!SEO,(Ioc: 5 .' 3!!E:, ' -. ' * excavation or the forming process for the footings should be removed, or the soils can be re-compacted prior to placing concrete. 2. Footings supported on the natural soils or properly placed structural fill can be designed for a maximum allowable soil pressure of 3,000 psf. 3. Continuous footings should have a minimum width of at least 16 inches. Foundations for isolated columns should have minimum dimensions of 24 inches by 24 inches. Larger sizes may be required, depending upon foundation loads. 4. Grade beams and foundation walls should be well reinforced to span undisclosed loose or soft soil pockets. We recommend reinforcement sufficient to span an unsupported distance of at least 12 feet. Reinforcement should be designed by the structural engineer. Mat Foundation 1. The total applied load averaged across the entire mat should be 1,000 psf or less. To develop design for reinforcement patterns at locations of isolated loads or along foundation wall (line loads), we suggest assuming an allowable soil pressure of 3,000 psf at the base of the mat. 2. A finite element analytical program should be used to proportion reinforcement in the mat. Soil is modeled using a "spring constant" when using this type of analysis. We believe a suitable design value for the coefficient of subgrade reaction is 75 pci. 3. Utilities which penetrate the mat foundation will need to be detailed such that movement of the mat is not transferred to the utility line. The mat foundation and utility pipe penetration need to be able to move separately. Floor System and Slabs-on-Grade Our subsurface information indicates that slab-on-grade floor construction can be supported by the natural soils or by an at least 2 feet thickness of structural fill with low potential differential movement. If the subgrade soils get wet the structural fill alternative will likely result in less slab movement and cracking. If a slab-on-grade is to be placed on the natural soils the subgrade preparation should involve scarification, moisture treatment and compaction of at least the upper 8 inches of subgrade soils. Structural fill below slabs should be placed in accordance with the recommendations provided in the Earthwork section. If a mat foundation is chosen, the mat will serve as the floor slab and risk of differential movement will be less than a slab-on-grade. We recommend the following precautions for slab-on-grade construction at this site. 1. Slabs should be separated from wall footings and column pads with slip joints which allow free vertical movement of the slabs. PHIL VAUGHAN CONSTRUCTION MANAGEMENT, INC. VALERUS-ANTERO HUNTER MESA COMPRESSOR STATION PROJECT NO. GS05500-125 REVISED fi:IGSOSSD0.000\125\J. lottNs\GS05500 1l5 l1 REVISED. doc 6 2. Underslab plumbing should be pressure tested for leaks before the slabs are poured. Plumbing and utilities which pass through slabs should be isolated from the slabs with sleeves and provided with flexible couplings to slab-supported appliances. 3. Frequent control joints should be provided, in accordance with American Concrete Institute (ACI) recommendations, to reduce problems associated with shrinkage and curling. Surface Drainage Surface drainage is critical to the performance of foundations. Ground surfaces should be sloped to direct runoff away from the compressor buildings. Backfill adjacent to the buildings should be moisture conditioned and compacted as recommended in the Earthwork section. Proposed Drive Section Based on our exploratory borings, excavations for the access road and other drive areas will be in stiff to very stiff clay. A gravel road surface is preferred. The road will be used by heavy construction traffic during site development. Moderately heavy trucks will likely utilize the road for maintenance after construction. Fill will be the native clay. The subgrade soils should be scarified to at least 8 inches, moisture treated and compacted. Road embankment fill should be placed in maximum thickness of 8 inch lifts and compacted to at least 95 percent of standard Proctor (ASTM D 698) maximum dry density. Our experience is that placement of a geosynthetic material on the prepared subgrade, below the aggregate base course is beneficial. We recommend a geogrid material. We suggest a minimum 8 inch thickness ofCDOT Class 3 aggregate base course below at least4 inches of a Class 6 driving course. Less aggregate base course would likely result in more than anticipated maintenance. Geotechnical Risk The concept of risk is an important aspect of any geotechnical evaluation. The primary reason for this is that the analytical methods used to develop geotechnical recommendations do not comprise an exact science. The analytical tools which geotechnical engineers use are generally empirical and must be tempered by engineering judgment and experience. Therefore, the solutions or recommendations presented in any geotechnical evaluation should not be considered risk-free and, more importantly, are not a guarantee that the interaction between the soils and the proposed structure will perform as desired or intended. What the engineering recommendations presented in the preceding sections do constitute is our estimate, based on the information generated during this and previous evaluations and our experience in working with these conditions, of those measures that are necessary to help the development perform satisfactorily. The owner must understand this PHIL VAUGHAN CONSTRUCTION MANAGEMENT. INC. VALERUS-ANTERO HUNTER MESA COMPRESSOR STATION PROJECT NO. GSOSS00-125 REVISED S:IGS05500.000'.125\3.lett<:!rs1GS05500 1:!5 l 1 REV!SEO.Ii ... n:; 7 ~ ~- concept of risk, as it is they who must decide what is an acceptable level of risk for this structure. Limitations Our exploratory and subgrade borings were located to obtain a reasonably accurate picture of subsurface conditions below the site. Variations in the subsurface conditions not indicated by our borings will occur. This investigation was conducted in a manner consistent with that level of care and skill ordinarily exercised by geotechnical engineers currently practicing under similar conditions in the locality of this project. No warranty, express or implied, is made. If we can be of further service in discussing the contents of this letter, please call. Very truly yours, cc; Via email to phil@pvcmi.com PI-IlL VAUGHAN CONSTRUCTION MANAGEMENT, INC, VALERUS·ANTEHO HUNTER MESA COMPRESSOR STATION PROJECT NO GS05500-125 REVISED S:\GSMS!'Hl (){)0'.125\l.lMtt•!~tGSOSSO!) 125 L 11{EVISED.dt)t;; B SCALE: 1 "= 200' NOTE: Locations of exploratory borings are approximate. Phil Vaughn Construction Management, Inc. Valerus-Antero Hunter Mesa Project No. GS05500-125 Locations of Exploratory Borings Fig. 1 TH-1 TH-2 TH-3 ;r S-1 5-2 0 = ~ ~ rn rn 0 ~ LEGEND: § Sc:lndy clay •topsoil•. organics, morst. brown. tan. 5 I' -1-'15/12 ~ :;j]15/12 ~ :;j]21/12 5 ~ .··~ Clay, sandy, lenses of-silty sand and clayey sand, claystone pieces. stJff to very stiff, slightly moist fo motot, brown, tan. (CL) 10 [, :.1-'37/12 t 1J33/12 t j:J40/12 10~ p Drive samplo. Tho symbol 15/12 Indicates that 15 blows of a 140 . pound tlammor falling 30 Inches were required to drive a 2.5 Inch [f30/12 ~f43/12 -0.0. California sampler 12 Inches. .. f 15 ~r39/12 15 .:! ~~ r .5 Bulk sample from auger cuttings • ;; 20 "4-J31/12 ~ :;j]33/12 t: :P27/12 20_.:] [ NOTES: 1. Exploratory borings were drilled on [, :J-~26/12 t 1J25/12 t j].U/12 25 ....:::1 August 5, 2010 with 4-lnch diameter, 25 conHnuous-fltght solid-stem auger and a track-mounted drill rig. 2. Locations of exploratory borings are approximate. 30 . IL!l..J35/12 ~33/12 ~37/12 30_j 3. No free ground wafar was found tn our exploratory borings at the time of drilling. 4. These exploratory borings are subJect to the explanaflona. 35 35--l llmltotlons and conclusions as contained In this report. SUMMARY LOGS OF" EXPLORATORY BORINGS. ProJocl No. GSOSSOD-125 Ftg. 2 z Q VI § * z Q VI ~ D.. ::E 0 (.) 2 -1 ·2 -3 -4 , , EXPANSION UNDER CONSTANT ~-i-t i--------i-----!---~--[-PRESSURE DUE TO WETTING ' I I I 1 -------T----r--,--r- ' ' ' ' ' ' ' ' ' ' ' ' ' I I I I I I I I I I I I I I I I I I I I I I I I ________ ! ___ _ __ J __ !_J_!-LlJ ________ ~---J---L-~--L~-lJ-L-------1----L--J .. L.J.L~-L ' ' ' ' I I I I I l I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I ' ' -------·----L--~--·-~-·-~ I I I I I I I I I I I ' ' ' ' I I I I I I ------• .1 •• --.J_ --1---1--1--1-J. ->-L.------.!.. ---L---.J __ ).. • .! -L-'-.!... I I I I I I I I I I I I I I I I 1 I I I I ' ' ' ' I I I I I I I I I I I I -L--~--~~-~~-~-------·----L--~--~-~-L-1-~ I I I I I I I I I I I I 1 I I I I I I ' ' I I I I I I I I I I I I I I I I I I I 1 -------+----~--~--t-1-t-~+~--------~---~---~-~--~~-+~-~-------~----~--~--·-~-·~-~ I I I I I I I J I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I -------,.----r---,--,. -.,-r -,-T.,--------,-----,---I"--,--~--~-T -~-r ------- I I I I I I I I I I I I I I I I I I I I I I I I I I I ' ' '' I 0.1 1.0 10 APPLIED PRESSURE • KSF ' ' I I I I 1 I I ----r--,--r-T-r~-r I I I I ' ' ' ' 100 Sample of CLAY, SANDY (CL) DRY UNIT WEIGHT= 112 PCF From 3 2 z Q 0 VI z ~ 1Jl -1 '#- z ·2 0 iii VI w a:: -3 D.. ::E 0 (.) ·4 TH-1 AT 14 FEET MOISTURE CONTENT= 15.3 % _______ ... ___ _ '' ' -~--------J ____ J ___ L_~- 1 I I I I I I I I I I I I I I I I I I I I I I I I I I EXPANSION UNDER CONSTANT PRESSURE DUE TO WETTING I I I ' ' ' I I I I I I I I I I I I I I I I I I I I I I --.. _ -· -..l.-.1.-1-J. J------__ , ____ _, ___ , __ _, __ ,_ .J_J. _,_,_ ------_,__-__ ,_--.1.--1--1--1--'-1- I I 1 I I I I I I I I I I I I I I I I I I I I ' ' ' ' I I I I I I I 1 I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I -E-T 1-------..,_---.,---1--.,--J-"'1-r.., -~--------t-----r--.,.--r-r--r -1 -~- 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ·-------+----~--i--r -i-t-:-r,--------: --_ _! ---~-1--:-~-t 1-:--------~----:---+ --r-~ -~ ~-:- 1 I I I I I I l 6 I I I I I II I I I I l I I I I I I I I I I I 1 I I I I I I I I I l I I I I I I I I I 1 I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ___ ---_ i __ --'--_ J __ !, -.l-L _I_J....J --_---__ I ____ J--_L _ • --'-..1-L.J_I_ --____ -'--__ -I..--.1.--'--L-L. .J_I_ I I I t I I I I I I J I I I I I I I I I I I J I I 1 I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I J I I I I I I I I I I I I I I I I I I I I 1 I J . -------•----r---!--+ --+-;.-1-+-t --------•-~--_, ---1--;--•--1-+ --1-1--------1-----r---+--r-,..._,_ -t-I- l I I I I I I J I I I I I I I I I I I I I ~ I I I I I I I I I I I I 1 I I I I I 1 I I I I I I I I I I I I I I J I I I I I I I I I I I I I I 0.1 1.0 10 100 APPLIED PRESSURE • KSF sample of From CLAY, SANDY (CL) TH·1 AT 24 FEET DRY UNIT WEIGHT= MOISTURE CONTENT= 116 PCF -.,;18;:;._~5-% PHIL VAUGHM CONSTRUCTION MANAGEMENT, INC. VALERUS·ANTERO HUNTER MESA PROJECT NO. GS05500-125 . 5:\GS05S00.000\125\6. Calcs\GS055D0·125..5we.ILxls Swell Consolidation Test Results FIG.3 2 ' ' ' I I I I -------,----r--,--r- ' ' , : , , , , , EXPANSION UNDER CONSTANT ~ -:-t i -----_--t----~---~--:-PRESSURE DUE TO WETTING ' ' ' ' I I I I I I I I I I I I I I I I I I I I I I I _______ .!. ____ r ---'-_!. _.!. _.!. _r_.:, .J ___ -----'--__ _1 ___ L __ r __ ,_ -'-..L-'-L _______ !. ____ L __ J __ !. _! _!._1_ L I I I ! I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I I 1 1 I I I I I I I I I I I I 1 I I I I I I I I I I I r T I I I I I I I I I I I I I I I I I• I I I •-~~J-------~----~---L-~--LJ.~-1-L-------~----L--J .. --~-~~-~ I I I I I I I I I I I I I I I I ' ' ' ' ' I I I I I I I I I I I I I I I I -1 -------~----~--~--~-J.L.~ --1---1---1--1--1-.1.-1-1--------... ----'" --J--.. -.. -1--1-1- I I I I I I 1 I I I 1 I I I I I I I I I ' I I I I I I I I I I ' ' ' ' ' ' ' I I I 1 I I I I I -2 ·-------1-----1----!--+ --t -+ -r-7 -1--------r----+-r-r-------+----t---;--1---t-+ -r-t- r I I I I I I I I I I I I I I I 1 I I I I I I I I l I I I I ' ' ' ' -3 -------~----~--~--~-~-~ -:-~ ~---~~---:----~---~--~--~-:-~ -l-~-------~ ----~--~--~ -~ -~ -:-~ I I I I I I I I I l I 1 I I I I I I I I I I I I I I I I I t I I I I I I I I I I I I I I r I I I I I I I I I I I I I I 1 I I 0.1 10 100 APPLIED PRESSURE • KSF Sample of From CLAY, SANDY (CL) TH-2 AT 19 FEET DRY UNIT WEIGHT= MOISTURE CONTENT= 111 PCF --,1'::7'".4:---% 3r---~----~~~~------~--~~~----~----~~~~ ' EXPANSION UNDER CONSTANT ' -,-H--------:----~---:-+ PRESSURE DUE TO WETTING 2 I I I I I -------+----~--~--~-l ' ' I I I I I I I I I I I ' ' ' ' ' I I I I I I I I I 1 I I I I l I I I I I I I I I I I I I I I I I I 1 I I ••• ----.J.. -------l--L _..J._J.-1. L-1. --------1-----'---I---'--1--l_ L ....1-1------------I-•• .J... -1-.-L -I--l.l- 1 I I I I I I I 1 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 -~---~-~-~-~-r~-~-------~----~--~--~-~-~~-~ I I I 1 I I I I I I I I 1 I z 0 Q rn I I I I I I I l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I 1 I I I I I I I I I I I I 1 I I I I I I -------r----r--;--r-,-r-~-1 • --------.----,---,---~-~-r 1 -~-------·r----,---~--,--r-,,-,- 1 1 I I I I I I I I I I I I I I I I I I I I I r I I I I I I I I I I I z ~ -1 X UJ I I I 1 I I I I I I I I I 1 I I I I I > I I I I I I <f. I I I I I I I I I I I I I I I I I I I I I I I 1 -------L----l--J-.L-..1.-L-~L.l-------~----J---L-J.J.J-L -------l----~--L--L-L.LJ.L I I I I 1 I I I I I I I I I I I I I I I I I I I z -2 0 I I I I I I I I I I I I I I I 1 I I I 1 I I I I I I I 1 I I I t I I I 1 1 I I I I I I I I iii ffi I I I I t I I I I I t I I I I I I I I I I I t I I I -------+ ----r----1--+--t -+ -1-+-1 --------1-----1---1---1--1--1-1--1-1--------r-----1---+--1--i--t--1-r- 1 I I I I I 1 I I I I I I I I 1 1 I I I I [ I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 0<: ·3 II. :;: 0 u -4 1.--------~----~--~--"--"-"'-"'-""----------"-----"'---"--"--"-"-"-"-"---------"-----"---""--"-""-"'-"-"J 0.1 1.0 10 100 APPLIED PRESSURE· KSF Sample of From CLAY, SANDY (CL) TH-3 AT 9 FEET DRY UNIT WEIGHT= MOISTURE CONTENT= 123 PCF --.;12~.:;7-% PHIL VAUGHM CONSTRUCTION MANAGEMENT, INC. VALERUS-ANTERO HUNTER MESA . PROJECT NO. G505500·125 S:IGS055DD.000\125\6. Calcs\GSD55DD-125.Swell.xls Swell Consolidation Test Results FIG.4 II TABLE I SUMMARY OF LABORATORY TESTING PROJECT NO. GSDSS00-125 I I I I ATTERBERG LIMITS jSWELL TEST RESULTS*! I I I PASSING I MOISTURE DRY LIQUID PLASTICITY SOLUBLE PERCENT PERCENT NO. 200 DEPTH CONTENT DENSITY LIMIT INDEX SWELL SULFATE~ GR~~L SA~)D SIEVE LOT (FEET) (%) (PCFl (%) (%) (%) (%) (% (% (%) TH-1 4 8.2 114 0.280 TH-1 9 16.3 115 34 19 83 j TH-1 14 15.3 112 1.0 'I TH-1 24 18.5 116 0.5 I TH-2 9 21.9 104 47 25 97 1 1 TH-2. 19 17.4 111 0.9 TH-3 4 8.6 104 0.040 TH-3 9 12.7 123 1.7 TH-3 29 13.4 119 31 17 77 S-1 0-5 4.0 26 11 86 i S-2 0-5 _5.2_ --L_.2L _ __ii 83 • SWELL MEASURED WITH 1000 PSF APPLIED PRESSURE, OR ESTIMATED IN-SITU OVERBURDEN PRESSURE. NEGATIVE VALUE INDICATES COMPRESSION. ~ I DESCRIPTION CLAY, SANDY (Cl) CLAY, SANDY (CL) CLAY, SANDY·(CL) CLAY, SANDY (Cl) CLAY,SANDY (Cl) CLAY, SANDY (Cl) CLAY, SANDY (Cl) CLAY, SANDY (CL) CLAY, SANDY (CL) CLAY, SANDY (CL) CLAY, SANDY (Cll Page 1 of1 January 4, 2011 Phil Vaughan Construction Management, Inc. 1038 County Road 323 Rifle, co 81650 Attention: Subject: Mr. Phil Vaughan Response to Review Comments Valerus-Antero Hunter Mesa Compressor Station Garfield County, Colorado Project No. GS05500-125 TCTLITHOMPSON Mountain Cross Engineering Inc., provided the Garfield County Planning Department a civil engineering review of the planned Hunter Mesa Compressor Station Limited Impact Application. The review letter is dated Dec11mber 17, 2010. We have been asked by Sopris Engin1111ring to provide comment r11lative to revi11w Comment No. 3. This letter provides our response to review Comment No. 3. The comment is "The proposed drainage and slope between the proposed compressor buildings is very flat (0.5%). This slope will be difficult to construct and maintain as a gravel surface and does not likely match the drainage recommendations ofthe Geotechnical engineer." · We reviewed the most current drainage plan and discussed the proposed grading between the proposed compressor buildings with Sopris Engineering, LLC. Grading will include slopes down and away from the buildings at +I· 2 percent to the north or south. The ground surface will then transition to a slope to the east at 0.5 percent. Our recommendations were for positive drainage away from the buildings. The plans do show positive drainage away from the buildings. The gravel surface cross-section will be 4 inches of Class 6 aggregate base course over 8 inches of Class 3 aggregate base course on a geotextile fabric. We understand that the building will have gutters and downspouts. The inclusion of gutters and downspouts to collect and remove rain and snowmelt from the roof will significantly limit wetting of the area between the buildings. The roof runoff water should be discharged to the east of the buildings. Assuming positive 234 Center Drive 1 Glenwood Springs, Colorado 81601 Telephone: 970-945-2809 Fax: 970-945-7411 drainage between the buildings, gutters and leaders is maintained, we believe the areas between the buildings will not be problematic to the planned site usage. We believe the current plans are appropriate. Some stabilization may be required after significant precipitation events. We appreciate the opportunity to work with you on this project. If you have questions or we can be of further service, please call. Very truly yours, PHIL VAUGHAN CONSTRUCTION MANAGEMENT, INC. VALERUS-ANTERO HUNTER MESA COMPRESSOR STATION PROJECT NO. GS06500·125 S:\GS056D0.000\125\3. Ltlttets\GS11S500 125 L2.dot 2