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Creekview Add PD-CS 890813'. ~,,.,~ FILE COPY . ~ HANDWI~ITTEN ~RANDOPI . , ~~ . . . ~-~ - MES . © 6XPLOR PIP I. comp lnY August 4, 1989 ! Mr. Russell Doyle City Engineer City of Coppell P.O. Box 478 Coppell, TX 75019 Re: CreekviewAddition Dear Russell: Per your request during our phone conversation today, please find the following items enclosed: 1. Copy of Standard Crossing Agreement Letter executed by Mr. William Thompson, Creekview Limited Partnership, on September 15, 1988. 2. Copy of waiver letter sent to Nathan D. Maier, Consulting Engineers, on July 25, 1989, waiving the 25 feet minimum clearance for permanent structures for Lot 17, Block B only, property and home owned by Ray Block. 3. Copy of pages from D.O.T. Safety Regulations, CFR Part 195.210, Pipeline location. Should you have any questions, or be in need of any additional items, please advise. Yours truly, ~PIP~T, ZNE CC~qPANY Craig A. Hilgendorf Project Engineer cc: J.B. Benear C.L. Craig K.M. Bailey/Greenville File 25.251 R/W Enc. %103.11 RECEIVED EXPLORER PIPELIFIE comPRn¥ 5EP ]. 4 1988 NATHAN O. MATER September 9, 1988 CONSULTING ENGINEERS Nathan D. Maier, Consult. Engineers Three North Park 8800 N. Central Expressway, Suite 300 Dallas, Texas 75231 Attn: Mr. Mike Garrett RE: CREEK VIEW ADDITION, M.P. 47.53, DALLAS CO., TX, DWGS. 237-AA-1014 & 1015 Gentlemen: In response to your request for approval to construct a subdivision across Explorer Pipeline Company's 12 inch pipeline, permission is hereby granted only insofar as Explorer has the right, title and interest to grant such permission, subject to the following terms and conditions: 1. Explorer's District office shall be given written notice at least 48 hours in a4vance of any construction contemplated in order that a representative of Explorer may be present. Please contact Explorer's representative'at the office indicated below: Mr. A. C. Shackelford, Area Supervisor Explorer Pipeline Company Route 1,, Box 354 Caddo Mills, TX 75005 Telephone (214) 527-3151 Mr. S. L. Irwin, Chief Corrosion Engineer Explorer Pipeline Company P. O. Box 2650 Tulsa, OK 74101 Telephone (918) 493-5150 2. You shall not permit heavy equipment to work over Explorer's pipeline, and any machine ditching shall not be closer than 15 feet to Explorer's pipeline without prior approval of Explorer's field representative. 3. Your utilities shall cross at least 12 inches above/below Explorer's pipeline. This depth shall be maintained the full width of Explorer's right of way. Page 2 4. No casing required under roads unless the city or county regulations require casing. If casing required, to be installed by Explorer at developer's expense. 5. No reduction of cover to less than 36" is to be made at any location over the pipeline through the subdivision, and any proposed additional cover to be placed over pipeline is to be approved by Explorer. 6. Pipeline markers will be installed on both'sides of road by Explorer. 7. The following warning shall be added to the construction prints as follows: "WARNING!! Explorerts 12" High Pressure. Petroleum Pipeline - Contact A. C. Shackelford 48 Hours Before Construction Begins (214) 527-3151." 8. Final plans and profiles to be submitted to Explorer Pipeline Company, EngineeringDepartment, P. O. Box 2650, Tulsa, OK 74101, for approval. 9. After your proposed facilities have been completed, three copies of your as-built plats shall be forwarded to this office. Please signify acceptance of these terms and conditions by having an authorized official of the Creek View Limited Partnership affix his signature in the space provided below and return one copy for my file. Very truly yours, EXPLORER PIPELINE COMPANY Craig A. Hilgen~orf Pro~ect Engineer CAH/lk cc: R. E. Sands J. B. Benear C. L. Craig S. L. Irwin A. C. Shackelford/Greenville File 25.251 ROW Eric. 103.11 TO Or By: f ~ 2 ....... Title: .~,~.- /' LrXPLORLqI: PIPeLine cOIllPl::lrl¥ July 25, 1989 TRANSMITTED BY FACSIMILE Mr. Mike Daniel Nathan D. Maier Consulting Engineers, Inc. Three North Park 8800 N. Central Expressway, Suite 300 Dallas, TX 75231 Re: CreekviewAdd~tion, Lot IT, Block B, Coppell, Texas Dear Mike: Pursuant to your request in your letter sent today and to our phone conversations, Explorer Pipeline Company hereby waives the minimum clearance requirement of twenty-five (2S} feet for any permanent structure constructed near the pipeline. Explorerts absolute minimum clearance requirement for construction of permanent structures in Lot 17, Block B of the CreekviewAddition, Coppe11, Texas, is fifteen (15} feet. This waiver applies only to lot 17, Block B and to no other lots in the Creekview Addition. Please transmit this letter on to Mr. Roy Block, current land owner/builder, for his presentation at tonightts City of Coppe11 Council Meeting. Should you be in need of any additional items, please do not hesitate to call. Very truly yours, · EPLO~E~ PXPELIN~ (X~PANY Craig A. Hilgendo f Project Engineer ccc J.B. Benear C.L. Craig K.M. File R/W Eno. I~.# § 195.2~ 49 CFR Ch. ! (10-141 Sd~part D~Construcflon cOVeF in addition to that prescribed in J 106.248. 1 195,200 Scope. ! 1O6~lZ Bend·n[ of pipe. This subpart prescribes minimum quirements for eons ruc new pipe* ca) Pipe must not have · wrin~e tine systems with steel pipe, and for bencL relocatinL replacinw, or otherwise (b) Each field bend must comply chanaiuw existinw pipeline systems with the following. · hit are cormtFucted with steel pipe. ¢ 1) A bend must not Imp·ir the aery. However, this subpart does not apply iceabfllty of the pipe. to the movement of pipe covered by (2) Each bend must have · smooth ! 195.424. contour and be free from buckUnw, cracks, or andy other mechanical I 155~0t Compliance with specifleattom clantu4e. or ttandardL ($) On pipe con··tn·nS · lonfltudinai weld, the lonwitudinai weld must be Each pipeline system must be con. near u Swacticable to the neutral ual structed in accordance with compre- of the bend unleml- hens·ye written specifications or standards that are coral·tent with the (f) The bend is made with mn inter* requirements of trds part~ ns] bencUn~ mandr~ or (fl) 'rbe pipe I. 12 inelw, or I 195.~04 inspecffon--eenemL outside diameter or Ires · diameter to wall thicimem ratio leto than 70. Inspection must be provided to (e) Each etrctmffereutlai weld which ensure the tnst&Uation of pipe or pipe- is located vhere the strem durtnw tine system in accordance with the re- bendinw causm · permanent deforma- qulrement3 of this subpart. No pe~on tiou in the pilM must be no*~e may be used to perform inspectlems tive~y te~ted either before or after the and is qualified in the phase of structJon he is to inspect. ! 1N~14 Wekib~. ! 1OS.MS Material inspefflo~- Ca) Weldlnw mGst be performed by · No pipe or other component may be qualified welder in amewdauee with tnstalled in · pipeline system unless it weldtnW proee~ ~as q~mliflod to of fru~e'ttion to ensure that it is not the test welds used to qualt~ the pro- impair lto F. rens~h or reduce its serv. iceabmty, tire testtn~ Co) EMh weldtuw procedure must be suits of the qu&!Lf~mw tMt~ 8ui~orb Or braces mo~y not be record must be rmtainmd and foilowmd welded directly to pil)e that wm be o~ whenever the 9roc~dm~ b nsed, er·ted at · pressure of more than 100 p3.i4. [Amdt. 10S-M, SI PR ~0~W, June 4, I ll6JlO PIpelime Ioemle~ ! 1ff~21i Weklb~ Miter Jcl·ts. Ca) PJpelkle Fight-of-way must be se- A n~ter Joint tu not permitted (not lected to auld, u far u practfcable, Srm_l~_Mi~_~ defleetloM Ul) to 3 dewre~ areu eontaintnw private dwelitu~ in- that are caused b~ alu·trial buildinws, and places of public i--embly. I lg~L~ Wetder~ QumlMksflom or vdd* (b) Ho pipeltne may be loeated er& within 5O feet of oAy private dwellinf. Each weMer must be qualmed tn or arty industrinl bufldin~ or pinee of cord·ncc with sectiou i of AP1 Stand. public Msembly in which peruoM ·rd 1104 or section IX of the ASME work, couwresate, or auemble, unlem Boiler and Premure Vemel Code, it is provided with st least 12 inches of except that · welder qualified under Research end Special Pl..~a. G AdtdKi. kdfl.n, DOT I snesrlleredi~lonthsnlfatedtn illS.3 (c) Repsfr of · eruek, or of un), m&y weM but m&y not requsm~ under detect tn · ~40usLy repeL-ed &res tlmt eoflier e(Utio~ must be h, aeeordtoee with rAmd~ 1OS-3~. 4O FR ~SM0, 8ep~ a0. IN4. weld relmlr Iwoeedur~ thst h&ve been u smended by Amd~ IH-at 81 IPR aoao~, quaflfied under J 106~14. Rep&ir pro- June 4. zeos] eeduru mm Wovido thst the mini- mum mc~xf~rI properties stMdfled l lO6~14 Welding:Wmther. for the vddtnf ~afld--e usod Wel~ns mus~ be protecMd from ma~etbeodetndveldmmetupon weather eondltioM tha~ would imp&ir completion of the find weld ret)dr. the quality of the comple~l weld. [Amd~ 10s-lt. # FR #~'4. OeL a0. I 1gL·ss Weidinf: Arc hms. 1 195,134 Wddm No~dt; ..~J~e (8) B&eh &re burn mus~ be rep·ired. Ca) A weld nm.y be ~o~S~t~ dCtivel~ (b) An &re burn W be repslrod by Mstod by &u~ Iwo018 tha~ wi~ cie&fly completely removinf the ~ by tndi~Ke 8n~ defer4 th~ m&y reduoe the Femofnl~ WBJi t-hfm4r- --- M (b) AAy llOI3dld~ dl~Ve ~ Of leto than the minimum thb~F- re* welds mb--& bo performed-- qulred by the tolertnms tn the moeffi- ¢1) Lu -'-.nr~---m with · vrttten m~lon to which the pipe b msnuhe, or procedures for ~wutHt~detlve test. Cured. Ir · nol~h ia no& repslruble by tn~. &nd 8T~n~in_% · cylinder of the pipe con- (2) Wlth per~ thaJ~ halve been moved. &nd In the um of the eqtdpn~t em. (c) A rround my not be welded to ployed in the tegting. the p~e or flttlnf th~ Js betnf Cc) x,~cel-._: rot the proper in,er* welded, pre4~fon of eseh weld m~-~iou mu~ II0SJS8 Welds end vddiq ~ It.~*:~ abfllt~ofbwddunderll~6A 8tmdmbor~A ~"'~k'. (d) Durtnf 00r, As~lou. a~ lead~ l0 (·) Ee~h weld &nd wekltnf mua~ be ~t of tim ffrth welds made by l,,~peete~ to h~tu-e ~,~pp,,u~_ with elch welder durln~ oeeh wddlnf d&y edby neq~_~4.detivet4mla~ (e) 100 pmemt o/ each (In~e _.girth (b) The aeeept&bilit~ ed · weld in de- wekb imta0eg tn the followtng aeel;lon6ofAPI~t&ndL-dll04. 100 pefeeait ~ ~ ?J~'-ble. tn which cue at baet M peroent mu~t be Ca) Each weld that ie ~ teKe(h un4~ ! 196.B6 must be ~ or re- (1) At an~ emhore locatloo where · p&lred. Except for wei4J oo an off- tnn of hand.~- llquM eould~- mlM2rel~41)eltmbetnm' ~-ue~fl.m~· m,bW be e,mr,metm~l to i)oiluta any ir it h~ a er~k that Is more thtn 8 body of waSf. m~d any orblMre &re~ Im~mtof~l~ (~) Withbl rdlroed or public road (b) Bseh weld f~at fo repaired muft rifh~-wa~. have the defect r~d~.~d down to (~) At o~r~td ~ ~,c r and .ound metal and the mt to be ze- Mthin tunmk; peJred mint be i)rehe&l~ if eoodltlom (4) Within the .mite of &n~ locori)o- exlK vhioh would ndv. m~ affect the meal .u~U~ '_-- or · m~e rovern- qulli~ of the weld reptir. Aft, er ment; snd rep·Ir, the segment of the weld th~ (8) Wll~ln poimtnt~' m indud- m rep&ired um.t be b'ql)e~ed to lng. but not nmited to. ~z .... s.~ mil)- 633 § 195.236 # C~ Ch. I (10-1-11 EdNIm) desigrmted commerclM are~ tndtmtri. I I~.JM Tern lamb. al faclUUeL public kmtitution~ and (s) Bxcept for offshore pipelJ]u~ places of public amembly, electrleM t~t leads treed for o~k,~ ' (f) When in~tMltng used pi~e. 100 contr~ or electroly~M tMt~g ming be percent of the old girth welds must be tn~Mled ~t Interve~ ~requent emmgh nondestructively teated, to obtMn ~..4~ lc&! m~&~trem~tg faa~- (~) At pipe, line tie*ins 100 perue~t of c~ting the adequacy of the ,~*~-eqe the girth welds must be nondeotruc- protecth~ tivel~ tested. Cb) Teat lemb mtmt be in~--ed st £Amdt. 19S-Z~, 46 FR ~8~60. July ~I, 1001. ~ amended by AmdL 1OS-~. m) FR ~X0Z. (1) Enough loo~tng or alack must be Each component in the pipeline (~) gssh load mu~t be mtt-c~d_ to s2mtem must be provided with protec- theEd~esoMtopreventstremoai~en* tion ~tlmt external corroMo~ tr~tkm ~m the pll~. (~) gssh le~d ~,~t-~ed in ~ eondult ~ IM~8 Exten~ eo~ti~, mu~t be suitably ~-.~-ted from the (a) No pipeline ~ cow,orient conduit. my be buried or submerged unlem tl~t component tins an external pro- ~I~L~M !~ --v~ teeUve coating ~ (&) Ail pipe I,,-t-Ue I in · ditch must (1) Tt designed to mitiB~te corrosion be I,,-*~'a~ in · m&uner tha~ o! the buried or submer~ed colnpo- ndmm the lntro~- of :e~ nent; ~tre~m ~nd the poeMbOity of dmmge (2) Has sufficient adhesion to the to theM p~ metal surface to prevent underflim mi. Cb) .MI off~hore pige in water ~t lemt gr~tion of moisture; 12 feet de~ but not ~aore t/~mu (~) Is sufficiently ductile to reMst feet dee~. M toss,Ired frem the damage due to h,nm~,~ and soft bottom u~em the ~ ~ ~ stress; iud ed by it-,~-hf~'-, held In pla, oe b~ (6) ~upporU t~y supplementol ct~ ehors or hesv~ ~u...~tz ess~n~ or on thodic protection- equivalent level of D~otoetion in lng ia used it must have low mo~Lre a~orption and provide hifh electriml ! IM~48 Cover over burkd pipdln~ r~d-*-.Me. (a) Unlem ~e~--t~ evae~tel in (b) All pipe eottlnf mint be inspeet~ tab mjblmrt, dl plpo must be buried so ed Just prior to lowerinf the p~e tnto thst ~ is below the ieul of the ditch or submerstn~ the pipe. sad Exo~t ss provided tn imrt~ruoh (b) of &ny d&mafe d~-:o,ered must be re- thlass~lon, the l;~e must be lt--t~ned g 19LS4S Cathodle protection system, bed. river bottMn, or gel bott~ mo (a) A c~thodJe proteotion s~tem ~pplJedde. ~Mmiplle8 with the folJow~f ( tl~t mi!hr re,tlr tn structur~ r-tim. ~-- A test procedure must be developed to per deter~l.q whether sdequste ~.t-hod~e Lom~ ~ protection htr been 8chieve~L m e~ ( (b) A cstho~e protection murtbeimtallednotl~tertlmalymr ~ m ~ ~ (,._ Research end Si)odd froemml Ad~inislrdlon0 DOT ~ ~ i~ ¢I) AreM under the direct oontrol of ~dm ~ ~e~ ($) In &ny o~e8 W~c~_~flble to the (b) F.~ conq:)(~M~t eovered bit c~god ~bedmef~W,d~ section must be prot, eeted trgm ~ur~m~mu 4o ~4 IISLIH C:rominf or ruibouds M I~ws $f fi. GIN) m iweilwed limb 1ho W oeu, m .... so lm w&y (:roidnf must be IMt&lled lo u to loedL (b) Leto cover U~n ~e minimum re- qufred by pL'~zruoh (&) of this section 110LlS8 Vdvo~ General. fred ! 10S.210 nm~y be used fi-- (a) Each vslve must be Ina~&lled in (1) It ~s ~e ~o comply lomUon thst is u~e~aiMe ~o su~hor- wt~h t~e mlnlmLu~ ~over Fequlre- JlMd eJllpl~ ~ that il menLs; &nd frem dsmAEe or t~nperi~. (~) AdcUtion~l protection is provMed (b) Fdeh sulaueritd ysIve !oc8t4~ th~ ~s eq~dv~ent to the tab,mum re- ofbhore or tn inland nvSpble wsters qulFed cover, muir be mufte~ o~ loes~d by eonven* 4v PR 0rr~t. July 10. to~l quick ~ when operu~on cd the I 196.~0 CJemlmm M pipe mid w deriTound Iblldmla. I IILMO Any pipe I~.~,~_ -pder,~ound & valve mm be i-,,*--t~S at eir, b. of must have It, lellt 1~ inah~ of clear, the followinl end the extremlt~y of &n~ other under- clwrp end of · pun~ statiou tn a Iround sCrucmr~ exoel~ that for msm2r t, hst l)ermltl '-o!---o~_ of the dralnlle t~e the ndnknum ~ p,? st~lou equWumt in the m&y be Im th&u 1S lndlel but not lm of in merlln~. tAsn ~ inches. However, where 12 (b) Oo ~ lfM enter'b~l' or le~vIn~ inches of elemlnm is Im_nr~r*b-ble. · bret]rout stmlp tiuk L~e8 in a t~e eletrunm m&y be reduced ff Ide- muner that INmnfts kot-~Jc~ of the' ~ ool3CroL (G) On ~ m.iftliu~_ &t 119LILt ~--k .... &laef the ~ lyBtem th~ will ~ mM be pefl'~ In a mannefthatpro~nyl~ecoa~ 'r, ~ for the terTaln in open I ItSJS4 Ab~,, ~ c~ lae:-' (d) On etch ]AMrli takeoff from a (i)Any ~tm&ybeinmlled trunk line In a manner that pmnits W Lt the ottwr m~Me req~ ~bbt,,~~b. memm of ti:df pert m ee*,~pu~d rich: (e) On esr, h ride of a nt~r ertmln~ ,(l) Overheml~,G-' I ofh~hv~y~ th~ismamthtnl00Metwldefrom mflrom~ orabod~ofwster, hifh*vster msrk ~o hl~h*woMr msrk (1) 81Md~s over dIW snd fuilJes. (~) Seruper trulm or ~ vldves, hr moe thsf~ wlveo ire not JustLfle(L 62S § 19S.262 49 CIII Ch. I C10.-I-II idllll) (f) On e~h side of a rmelwoJr hold- oi)eratof involved for the life of lng water for human con~umptlo~ pipeline facility. [Amdt. 19~. 46 Fit MM0. Jul~ ~. IMI; (a) The tOtl~ numb~ of ~ ~ 4~ I,R 3~1. Jul7 ~. 1~1~] and the number ~ordTF, te~ted, includinl the numl~ § 195~f~ l~mph~ equipment, and the d~ix~itlon of each ~ Ca) Adequate ventilation must be wekL provided ~n pump station buildinlz to (b) The amount, lo~+J~ and cover prevent the accumulation of hazard- of ~ ~ of pi~e ous vapor~ Warnin~ device~ mttlt be (c) The lomtlon of ~ ~ of installed to warn of the presence of another pipeline. hazardous vaimrs in the pumph~ Ita- (d) The location of each ~ utlll- sion bufldin_~, ty (b) The following must be provided (e) The location of each overhead (1) ~afety devices that prevent (f) The lcoatkm of each valve overpressurin~ of pumpin~ equipment, ec~,~i~ trot ~t~tio~. includin~ the ·uxlllary pumph~ [Amdt. lll-I~ # Fit ~ Ju~ I~. equipment within the pumpinl Ira- ~- ~aemded I~ Amdt. 1~44. # Fit tion, Aul. M. (9_) A device for the emergency ahut~ down of each pumpin~ station. (3) If power is necessary to actuate ~ ~44~de~l~lk ~ the safet~ device~ an auxiliary power ! IILIM ~ supply. (c) Each safety device must be tested This sul~ort pre~crlbes mhdmum re. under conditio~s appro~imatii~ ~ quL'ell~l~tl f01' hyd~ tal~l~ ~ of operations and found to functiol~ the followinl. It do~ not ~ to properly before the pumpinl ~tatlen lnOW t of ~ oovered (d) Except for offshore pipelinus (a) Newly constructed ~ ~ pumpin~ equipment may not be in- stalled-- (b) ~ ~ pipeline ~ (1) On any property that wtU not be that ~re relotwted, replamd, or othe~ under the c~trol of the oporato~, of wise clumled; (2) Leto than ~0 feet from the (e)O~horesteellntor~ateDIl~-- boundary of the station, constructed before Januar~ I. I~1. (e) Adequate fire protection must be that transport ~ volatile liqlik~ imtalled at etch pump station. If the and fire protection system I~,"+-~d ra- (d) On~M~e steal intra~toto quire~ the use of pum~ motive ~ ~ em~strueted bofm~ Oe~a2or Is separe~ ~ the lmwer that over- uidL arm the statlo~ ~ 106~S4 Abo~e pound brmkout tanks. FoF ibove fTound bref~ou~ ~ ! IISJ0Z Gerard requirmmm~ ¢·) A meem muK be ~ro~dod for (·) EBeh new pipeline f3~mn, eseh event of splllsse or tank ~sllur~ reloc~te~ or repb0od, or thst Imrt of · (b) Tank &reu must be sdequm~l~ ptlxdine sl~tem ~ bus been relo- protected st~lnst un~uthorised entr~, c~ted or repisoed, must be h~(h~t~tt (c) Norm&i and emergent7 relief ~ tested in soonrdsnm with this ventins must be provided for etch subport without ledr~fe. tank. (b) No pertain m&y transport · A complete reoord that shows the before Junttor~ 8. 1~1, or ~ foilowlnf must be muin~ by the steel in~ pipeline oomtrueted