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Home My WebLink About24 Development Permit 99-295 Rock Prairie PlazaLOOK IN CONFIDENTIAL BINDER FOR OTHER SUPPORTING MATERIAL Cobourn linseis~ atcliff , In c. I :I I 00 llonhwest Freeway, Su•te SOO Houston, Texas 11040 Project: Roc k Prairie Shopping Cen ter Ph. 409 -764 -9500 To: City of College Station 1101 Texas Ave ., College Station, Tx 77842 Attn : Jeff Tondre , P.E. WE TRANSMIT : IZI herewith D in accordance with your request __ FOR YOUR: IZI approval Dreview & comment IZI use D distribution to parties D files D TRANSMITTAL LETTER oJfEl2-N lG 1-\-\ CLR Project No.: 98 -057-00 Submittal File No: Date: October 14, 1999 If enclosures are not attached , please inform us immediately. If checked below , please : D Return enclosures to us D under separate cover via __ D informat ion THE FOLLOWING : 1Z1 Plans D Shop Drawing Prints D Samples D Specifications D Change Order Cop~es' .4 ' ' 2 D Shop Drawing Reproducibles D Product Literature D Submittal Literature D See below Sets Waterline Plan and ProfHes ACUon Code Action Code A. Action indicated on item transmitted B. No action requ ired 0 . For signature and forward ing as noted below under REMAR KS E. See REMARKS below C. For signature and return to this office Remarks: Per your meetjng wHh Curtjs Burnett and Robert Scott on I 0/8/tt, Copies to: Arc hi tec ts • Civil Engin ee rs • Pl an ners •Surv eyo rs 13100 Northwest Fwy , Suite 500, Houston , Texas 77 040 Phone (7 13) 46 2-0993 •Fax : (713) 462 -2732 ~L~J~A..;...;;;;E~n~g~i _n_e_e_r_in~g::.....& __ s_u_r_v_e~y~i_n~g~,-•_n_c_. ________________________________ ... ~~ 2929 Bria rpark Drive Suite 500 Houston , Texas 77042-3703 August 6 , 1999 Ph one 713 .953.5200 Fax 713.953.5026 www .ljaengineering .com Natalie Thomas Ruiz Development Coordinator City of College Station P .O . Box 9960 1101 Texas Avenue College Station, Texas 77842 Re: Preliminary Request for Oversize Participation On Waterline Dear Ms . Ruiz: Our Client is proposing a commercial development of an 8 acre tract of land located in the southeast corner of the intersection between the East Frontage Road of State Highway 6 and Rock Prairie Road . We are requesting oversize participation on the extension of an 18-inch ductile iron pipe waterline by which the City of College ; Sta ti on is requesting our Client to furnish as part of his development. The proposed waterline begins at the intersection of old Rock Prairie Road and the East Front age Road of State Highway 6 . The proposed wa terline follows north along the frontage road and ends just inside lot one . The total length of the proposed 18-inch waterline is 750 linear feet , refer to the mi.ached construction plans. As shown in our waterline anal ys is , t he max imum size waterline required t o supply water to the pri:.>po sed g acre de ve lopment is &~inches , refer to the attached analysis . The differences in the-construction costs of these two different waterline sizes 1s what is being requested for oversize participat10n. The engineer 's probable construction costs for the 8-inch waterline is estimated to be $19 ,660 . 0 0 . The probable construction costs for the 18 -inch ductile iron pipe waterline is estimated to be $58 ,630 .00 , refer to the attached cost summary table . This difference of $38 ,970 .00 is the request for oversize participation. If you have any questions or need additional information please do not hesitate to call me at (7 J 3) 953 -5 232 . Sincerely, {)/)lC~ Wallace E . Trochesset, P.E . Project Manager Attachments c: David Scarmardo, Developer (w/o attachments) l) O:IWORKILAND\1426198031 WA TEROP2.RQE PROBAB LE C ONSTRUCTION C O ST F OR: TABULATIO BY : LJA JOB NO. 1426-9803-007 ITEM DESCRIPTION WA TER DISTRIBUTION IMPRO VEMENTS FOR CITY OF COLLEGE STA TION 18" D.I . WATERLINE* 2 6" D.I . FIRE HYDRANT LEAD 3 WET CONNECTION FOR 18 " WAT ERLINE 4 18" PLUG AND CLAMP 5 18 " BUTTERFLY VAL VE AND BOX 6 6" GATE VAL VE AND BOX 7 6" FIRE HYDRANT (5' BURY) 8 OSHA TRENCH SAFETY SYSTEM 9 REMOVE AND REPLACE EXIST . HMAC PVMT. TOTAL WATERDISTRIBUTIO IMPROVEME TS FOR CITY OF C OLLEGE STATIO WATER DISTRIBUTION IMPROVEMENTS FOR SPECIFIC DEVELOPMENT 8"PVC WATERLINE* 2 6 " PVC FIRE HYDRANT LEAD 3 WET CONNECTION FOR 8" WATERLINE 4 8" PLUG AND CLAMP 5 8" GATE VAL VE AND BOX 6 6" GATE VAL VE AND BOX 7 6" FIRE HYDRANT (5' BURY) 8 OSHA TRENCH SAFETY SYSTEM 9 REMOVE AND REPLACE EXIST . HMAC PVMT. TOTAL WATER DISTRIBUTION IMPROVEMENTS FOR SPECIFIC DEVELOPMENT OVERSIZE PARTICIPAIO O F WATERLINE FOR ROCK PRAIRIE ROAD EXTE SIO LJA ENGINEER! G & SURVEYING, I NC. DSM/WET UNIT Q UA TITY PROBA BLE C O STRUCTION COST UN IT COST TOTAL COST LF 750 $60 .00 $45 ,000.00 LF IO $18 .00 $180 .00 EA $1,000 .00 $1,000 .00 EA $400.00 $400 .00 EA 2 $3 ,000 .00 $6,000 .00 EA 2 $400.00 $800 .00 EA 2 $1,500 .00 $3 ,000 .00 LF 750 $1.00 $750 .00 LS $1,500 .00 $1 ,500 .00 $58,630.00 LF 750 $15 .00 $1 1,250 .00 LF JO $11.00 $110 .00 EA $1,000 .00 $1,000 .00 EA $250 .00 $250 .00 EA 2 $500 .00 $1,000 .00 EA 2 $400 .00 $800 .00 EA 2 $1,500 .00 $3 ,000 .00 LF 750 $1.00 $750 .00 LS I $1,500 .00 $1 ,500 .00 $19,660 .00 ) .. , Page 1 Thu Jan 21 08:29:31 1999 ****************************************************************** * * * * EPANET Hydraulic and Water Quality Analysis for Pipe Networks Version 1 . la * * * * ****************************************************************** site service hwy 6 and rock prairie WATER DISTRIBUTION ANALYSIS 90 psi in city connection, NO MINOR LOSSES Input Data File ................... site_f2.inp Output Report File ............... . Verification File ................ . Hydraulics File .................. . Map File ......................... . Number of Pipes . . . . . . . . . . . . . . . . . . . 8 Number of Nodes . . . . . . . . . . . . . . . . . . . 9 Number of Tanks . . . . . . . . . . . . . . . . . . . 1 Number of Pumps . . . . . . . . . . . . . . . . . . . 0 Number of Valves .................. 0 Headless Formula . . . . . . . . . . . . . . . . . . Hazen -Williams Hydraulic Timestep ................ 1.00 hrs Hydraulic Accuracy ................ 0.005000 Maximum Trials . . . . . . . . . . . . . . . . . . . . 20 Quality Analysis .................. None Specific Gravity .................. 1 .00 Kinematic Viscosity ............... l .lOe-005 sq ft/sec Chemical Diffusivity .............. l .30e-008 sq ft/sec Total Duration .................... 0 .00 hrs Reporting Criteria : All Nodes All Links Node Results : Node 2 3 4 5 6 7 8 9 1 Elev . ft 294.20 294.60 296.00 298.00 303 .50 306.00 309.50 306.00 501 .40 Demand gpm 0 .00 0 .00 0 .00 22 .50 34.00 0 .00 0 .00 2012 .00 -2068 .50 Grade Pressure ft psi 501.35 501.27 501.35 476.73 452 .69 426 .28 426.28 400.64 501.40 89 .76 89 .55 88 .98 77 . 44 64.64 52 .12 50 .60 41 .01 0.00 Reservoir ~, •• ~ ,,. .. . .. ·· .. •'1 ~·: ·.*I l ..• : •••••••••••.............. : ... ~ l. WALLACE E. TRO CHESSET 1 ~ ..........•...................... ~ "' . . "' l.~.... 83421 /°$,f ··~~··~!CENSJ:?c;~ ,,ss10""··~~ -,, .. NA~-- ''"';1 C? ,.&-Cf 0 Page 2 site service hwy 6 and rock prairie WATER DISTRIBUTION ANALY Link Results: ---------------------------------------------------------------- Start End Diameter Flow Velocity Headless Link Node Node in gpm fps /lOOOft ---------------------------------------------------------------- 1 1 2 18 .00 2068.50 2.61 1.58 2 2 3 18.00 2068 .50 2.61 1.58 3 2 4 8 .00 0 .00 0.00 0 .00 4 3 5 8.00 2068 .50 13 .20 81.78 5 5 6 8.00 2046 .00 13.06 80 .14 6 6 7 8.00 2012.00 12 .84 77 .69 7 7 8 8.00 0 .00 0 .00 0.00 8 7 9 8.00 2012.00 12 .84 77 .69 , .. 09 /11 /98 16: 40 'Zr409 764 3496 DEVELOPMENT SVCS 0 0 Final rtat · Checklist (For Submittal Accepta.nce) Plat Engineering Drawings (\vith ALL details) • water • sewer • streets • drainage (including detention, if applicable) • erosion control Drainage report per drain.age ordinance Starting July l 5th -an acceptance letter from TNRCC for sewer and water (if applicable) Engineer's Estimates ef Forinal Oversize Participation Request Figures based on Engineer's Estimate (if applicable) 0 $300.00 Subdivision Cnspection Fee 0 $I 00.00 Dx:ainage Development Pennit Fee & Co~pleted Application 0 Soil Testing Fee Schedule (as established by·Engineer of Record) & Fee -·--.------- Post-tt• Fax Note 7671 Da l'o Pl'IOnc Ir ~001 ·' 09 /11 /98 16 :4 1 '5'409 764 3 4 96 DEVELOPMENT SVCS [4]002 P&Z Cue N~°/ ~ 1~ Date Ra:ei\'ed SJ l 15 APPLICATION FOR PLA REVIEW AND APPROVAL (check one) __ Amending Plat __ Vacatiue Resubdivision The following items must be submitted by an established filing deadline date for Planning and Zoning and/or City Council consideration. / MINIMUM REQUIREMENTS: ~iling Fee of $200 .00 £::j.pplication completed in full. . LJhirteen (13) folded copies of plat (A signe.d mylar original must be submitted after staff review.) /One (1) copy of the approved Preliminary Plat if applicable. /Paid tax certificates from City of College Station, Brazos County and College Starion Independent School District. A statement addressing any differences between the final plaI and approved Master Preliminary Plat and Plan if ~plicable . N/A :L_ A copy of the attached final plat checklist with all items checked off or a brief explanation as to why they are not checked off. NAME OF SUBDIVISION Kock. ?re;,,~,~ ?/Ci~C\ OWNER ~v,·a S".c.4.,..........,"_ " ADDRESS f?CJ. &7 4S08 3,,,.'-/~, 1~.-,$ 77850 • PHON(~CJ)771-120 9 FAX.~~)822 -/1~3 PROJECT MANAGER -c,/,qe.t.. ~J.,c5S~ t ADDRESS Z12'1 13,,.,,:,_ K...-~ >~~ { Soo ~:,L .1;( 7704-Z -3703 PHom613) qsJ-.5200 F AX(?L3) 9~3 -5(J2. (.,. AGENT~---n-----------~--~ ADDRESS~------~--------~ SURVEYOR/-ENGRJEB!t Cc...-0,..,,.,,,.,.0 S..J/.Je.7;, ADDRESS Z7 If ~ '1 fe4. ~ c.....-2.o...J &y.-. / J J( 71801 SPECIFIED LOCATION OF PROPOSED SUBDMSION At~<.. Suu./1,c.e.J f: co...-.-. c....-o-/-fl, t.. i""f.~.,-J-<.c..-+,;_ of. ~t, e.C\5 b f:,n--.!-.,.J:<.. R~ ~ ~J-J. (p ~ ~ p/(JpoJ~d 2. 002. TOTAL ACRES OF SUBDMSION O. 102-R-0-W ACREAGE / TOTAL# OF LOTS NUMBER OF LOTS BY ZONING DISlRICT C -.1 A VER.AGE ACREAGE OF EACH RESIDENTIAL LOT BY ZONING DISTRICT: tJ/A µ/A-tJjr::., ~/1\- FLOODPLAJN ACREAGE Q PARKLAND DEDICATION ACREAGE\ FEE fJ/y.l ----- REQUESTED VARIANCE TO SUBDMSION REGULATIONS °Dv--1~<.. w~, ...; e.vc.. c:A. .,.~A v-c. v~~+,J c..-.c\ -"'\. l"c)...J-l,d •.•. .)\fl -tL.c. 1'(..11..:, ~~e.....-~ ..,.• \ --· .... 1 -· • ~/11 /98 16 : 41 '5'409 764 3496 DEVELOPMENT SVCS IS FILE AV Ail..ABLE IN AUTOCAD? No TOT AL LINEAR FOOTAGE OF PROPOSED : 0 STREETS C> SIDEWALKS Q SANITARY SEWER LINES /S{J WATERLINES 141003 P&Z Cue No.---- Date Rculved __ _ THE UNDERSIGNED HEREBY REQUESTS APPROVAL BY mE CITY OF COLLEGE STATION OF THE ABOVE IDENTIFIED PLAT: t.2ff2_ -r---/ i;V:-t<j ;fJc~~J"'- Signature and Title ., " • 09 /11 /98 16:41 '6'409 i64 3496 DEVELOPMENT SVCS [4J 00 4 MINIMUM REOU'IREMENTS FOR FINAL PLATS (ALL crrY ORDINANCES MUST BE MET) INCLUDING BUT NOT LIMITED TO THE FOLLOWING: (Requirements based on field survey and marked by monuments and markers) g I. ~ ~ 2. 0 3. Q 4. g/ 5. ~ 6. ~ 7.· a 8 . ~ 9. ef' 10. ~ 11. ~ 12. ~ 13 . ~ a ~ 14. D 15. Fa"'" 16. if 17. (J 18. Drawn on 24" x 36" sheet .to scale of 100' per inch. a. vicinity map which includes enough of surrounding area to show general location of · subject.property in relationship to College Station and its City .Limits. No scale rcqurcd but include north arrow. · Name & address of subdivider, recorded oWncr, planner, engineer and surveyor. Name & address of all lenders on the-property. tJ/A- Name & address of all easement holders .. r-Jj A Proposed name of subdivision (not spelled or pronounced similarly to any other subdivision in Brazos County, Texas). Date of preparation, scale in feet and north arrow. Application fee. Construction documents on 24" x 36" sheets . Paid tax: certificates from City of College Station. Brazos County and the C.S .I.S .D . Total .area intended to be developed . Subdi:vision boundary lines indicated by heavy lines. Certificate of Ownership & Dedication; Certificate of Surveyorship and/or Engineer; Certificate . of City Engineer, ~ c. *=J ?I ........ -c.-- Approva! of Commission; :t'\ppf6Yal efCit, CotJneii, Certifieate of the County Clerk. {Owner(s)' signature(s) must be in place before taking plat to P&Z for consideration). Number oflots. a. number c;>flots by Zoning District. b . average acreage of each residential lot by Zoning District. iJ A\ Approximate area of street right-of-way. Proposed parkland dedication information.,..)/ A Requested oversize participation items, if any. Location of the One Hundred Yr. Floodplain according to the most recent available date . . If more than 1 sheet, an index sneet showing entire subdivision at a scale of 500 feet per inch . "'1/A- , . .. ·og 1 11 1 9s 16: 4 1 '5'409 764 3496 DEVELOPME NT SVCS ~005 ~ " .. 0 0 a 0 0 0 19 . 20 . 21. 22. 23 . 24 . 25. 26 . 27. 28. 30. 3L Exact location, dimensions, name and legal description of ~U existing or recorded streets. alleys, reservations, easements or other R.O.W . within the subdivision, intersecting or contiguous -With boundary or forming boundary with accurate dimensions, bearings or d~flection angles and radii, area, center angle. degree of curvature, tangent distance and length of all curves . Same .information for proposed streets, alleys . etc. as preliminary plats. t-J/A Lot comer markers and survey monuments (by symbol) and tied to basic survey data. Street.. alley" and sidewalk plans, profiles and sections, with specifications and detail cost estimates. t-J /A Sanitary sewer plat with 2 foor contours. plan and profile lines, showing depth and grades, with cost estimates . rJ/A Water line plat showing fire hydrants, valves, etc. with specifications and a detailed cost estimate. tJ/A Storm drainage system plat with 2 foot contours, street lines, inlets, storm sewer and drainage channels, with profiles and sections, and showing drainage and runoff areas1 ~d runoff based on 5, IO, and 25 yeM rain intensity . Decail drainage structure design and channel lining design if used, with specification and detail cost estimate. N/h Street lighting plan showing location of lights. design. and with specifications and detail cost estimate. fV I A Submit a statement addressing any differences between the final plat and approved Master Preliminary Plat & Plan. tJ IA Indicate any variances riequested ~d reasons for same. Dr:uc..Jr:.7 Vc,r.~-.t.<-J hc. .. c_ c.L-e.c.l, ,!, ee>-"\ V'" ~ '"1 u h + ~ol e.-."' "o. fP ti.I "1 . Are there impact fees associated with this development? tJ I A Add a general note that no private sewage facility may be installed on any lot in this subdivision withou~ the issuance of a license by the Bruos County Health Unit under the provisions of the private facility regulations adopted by the Commissioners Court of Brazos County. pursuant to the provisions of Section 21.004 of the Texas Water Code. I 08 / 11 /99 09: 48 '5'409 822 1 i63 SCARMARDO PROD. @002 AUG.16.1999 8;59PM LJA ENGINEERING & SURV EYING N0.131 P .2 SUPPLEMENTAL DEVELOPMENT PERMIT INFORMATION Application is hereb)' made for the following development specific sih:fwa.terwB:)' alterations: ACKNOWLEDGMENTS: I, ._7J/I@// ft/ 2//£4:'«/0 .dcsigncngin~rlawne:r, heJ"ebyaclmowbfgeoraffumthat: Tb&: info~ou and cxmclu.c;ioos wntai.nal in the shave plans and suppcrtins dacum.e~ a>mply 'With the current reqtlirements of the City of Cnllc:g~ Station, Texas Cify Code, Chapter n and its associated DI'3in:lge Policy and .Design Standards. As a condition of apprc~<ll of this permit application. I agree to ronstruct the improvaru:nts proposed -in this appllcaion. a.a:md.ine re ~~~l]&theCnJJc~Sb_tio_n_CT_~_Code ___ -____________ __ Piopel11 Owner(s) Con~ A. L _ CErtify tha! any nonresidc:nti;sl ~ on or prop:i.sed to be on this site as pd.rt of this applic::acion i..: dr!.~ignated to preveotdamaeeto the stnJcture or its contents as a result ofil~from the 100 ~ stuim. · Engineer Date B. I, ~ that the finished floor elevation of the lowest floor, including any >asement, of any residential structure, prvpo-~ as part of this applic:arlon is at or above the bas2 flood elevation estll>lish.cd in the lalcst Fcdaal ~ Adininistmtion F1oo:i Hazard Study and maps. as amended.. C. I, , certify that the alterations or d.evclopmerit ccvere4 by this permit shall nor diminish the flood-<:anyin.g capacity of the waterway adjoining or crossing this permitted site and that such al~tions or dewlopmcnt are consistent with. rc.tui!ecnel'l.ts of the City of C.Ollege Station City Code, Ch.apt.er 13 concerning encroachments of tloodways :and offloodwayfringes. Date D. I, do c:ettify that the proposed alteratiom do not taiso the 1~1 of the 100 yeaI" flood ~e elevation established in the lat.est Feder.al Iri.."\lr.lllc: .Adminiqrratlan Flood Hazard Study. Engineer Date Conditions or commcntS as part of approval:-------------------------- 'n acc:ordaru::i:: with Cbap~r 13 gf th~ Code of Ordillanc=; of the City of College Stllion. measures sb311 be taken to in.su.re lb.at debr iitlm const:ru.ctlon. erosion. and sedimentation shall not be deposited in city streetS. or existing diainagc facilities. All development shall b: in accordance with the plans and ~ificatio~ liUbmittcd to an4 approved by lhe City Engineer fot the aboVe named project. All of die applil:able codes and otdlna.nc:cs of~ City of College Sw:i.on. shall apply. Project Name: ~o/G <J?,a,v-1e ~~ Review Date:.__._/&....;.....;;;.;"-')+--/ ....... 8~,,_· _1 '7___..~--- Public Water Infrastructure ~ Ji! Overall utility layout sheet -showing casements (platted or by se~ instrument) O If separate instrument easements are needed -do not approve until we get them recorded IJo D TXOOT permits needed? ft Sealed and Signed Po D EngifM"#:rs 'Estimates Lines ~pc material '%, Pipe sizes (allowable .... 6,8,12,16,18 -note no 10" approved) fl, Depth (4'+) (min,max) Ja: Separation distances (TNRCC) jf, All utilities in plan & profile w/sizes and type 0 Private vs. Public lioc distioction Ji, Wyes not past property lioc (so meter can be within ROW/easement) l_ Max # of connections for size waterline (TNRCC) !Jd~ 0 Pipe deflection (noted as '1., degrees, radius -with begin/end curve, not atjl) IJof~ D Grades-existing and proposed (centerline, right and left) shown in profile D Full TNRCC compliance ,if Cooflicts with other utilities shown D Labels on all major items in plan & profile (crossings) 0 Sizc/Location sufficient for overall City nceds/masterplan 0 Minimiu dead-end lines ' Lines located in PUE/ROW /Jt1 0 Stationing on all~ and taps JYV'alve spacing (500') ~ Valves-system isolation 'J! Valves -at hydrant j)}i D Bacldlow prevcnters/ and check valves uses as nccessacy (@irrigation/fire sprinklcr/pools/hu.ards) $1-0 Blowoffs (F1I ok too) @ end of dead end lines IJ Ii IJ D All rdcasc valves at all major high points Fire Hydrants ~ Fire hydrant spacing (Coverage) i Fire hydrant location (relative to curb) 0 Fire hydrant-detail/type specified D Fire flow calculations provided Service Lines A D Service lines -materials and siz.c specified from main to meter Ilk 0 Services provided to all lots to a point beyond sidewalks on both sides of street 1 alll Project Name: ~!ZIP€~ Review Datc:_._4~~'"",,__,<..;;/8~,..__· _/fl....._~- Public Water Infrastructure( cont.) ~ -,P Standard Details noted or included (referenced as city of CS Standard Details) 0 Details for all non-standard items (included/ok) (not on CS Std. detail sheet) 0 All M1 valves and fittings .. )( Thrust blocking ';! Easement width adequate /Jo 0 Embcdmcnt details (specify option) A}tJ 0 Trcoch safety if deeper than 5' )/ /l 0 Erosion control notes The following items arc variances to the College Station public waterline standards: 2 of12