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HomeMy WebLinkAbout20170517150705811CONTRACTOR TO DETERMINE IF EX. FENCE TO BE RELOCATED TO PROPERTY LINE FOR PROP. CURB CONSTRUCTION N 13824273.67 E3211076.10 EX. POWER POLES TO BE RELOCATED 51 0 50 100 (COORDINATED BY CLIENT, ELECTRICAL ENGINEER, & CENTERPOINT) CALLSD 28.&Pff AC. N0U9YVW AMIOCYARWA d8Nh U SCALE: 1 " = 50' TRACTOR TO DETERMINE IF EX. FENCE TO BE PARTAMMVPCN1ED CENTERLINE ENTERPRISE PRODUCTS CO. 1 PIPELINE R.O.W. EASEMENT LPr' 27 N 13624318.84 OCATED TO PROPERTY LINE FOR PROP. CURB rE A.d.CF. NO. N082828 Ga NC NLTE p HGCF NO H985294 STRUCTION Is PRODUCTS CO.70L BMW AW11 ,4rON 78, PG. sdOx t) CEIMLINE ENTERPRISE INE RA.W. EASEMENT , •22, 28 e`E AUPr ItHe 9fMe . .., ___ K .. PN4 ✓�. .-,__ end YfiF. NO. H985294 ,,,,,. ,,,LOT -, ,,, ,, ,,,,,,,, ,, i:: .., ,,.:, .., ,,,,, . u .. _ CONTRACTOR DEMOLITION / MODIFICATION KEYNOTES PAVEMENT: 40 PROPOSED SAWCUT Maio Development Site Plan: a1 CURB TO BE REMOVED This is to certify that on 1 14" day of 20 i7 the AVIktorPlanningand Development of the City of 42 CONCRETE PAVEMENT TO BE REMOVED La Porte, Texas has approved the site plan and development of Underwood Business Park in conformance with the laws of the State of Texas and the ordinances of the City of La Porte. MISCELLANEOUS: By: 50 FLOODPLAINNOTE: SIGN TO BE RELOCATED 51 FENCE TO BE RELOCATED NO PARTOFTHE SITE LIES WITHIN THE FEMA 100YR Director,planningand Development FLOODPLAIN AS DELINEATED ON FEAM FIRM MAP NO. SITE PLAN ACCURACY CERTIFICATE: 48201C0930M DATEDJANUARY 6, 2017. 1, PHASITH NANTHAVONGDOUANGSY, AM REGISTERED 52 STANDARD PROCTOR LIFTS &COMPACTED TO DITCH/S BE REMOVED (MUCKED &FILLED) UNDER THE TAWS OF THE STATE OF TEXAS TO N o Mc . U4orw of BNs:ness P� (TO BE FILLED IN D N OR DENSITY) i i t i W G GREss.e .E.. �'6' -+ _a ,pS� F.C. N0. 43, H.C11.R. Y T 2r ,?Y fr M n ^' — — — — •%_ _ 8 - y v �� • amw: �-- ' w —.. `. _ ''c-'. \ 1�'i�`" '�--� r -7'• a`/-�,., ,,�" � .0 LIGHTING AND GLARE. _ ...._.._,....I t,';,� 4R -; 3o.Tp'...� — - -" _ ... _ Teter (rrnrrs -- _., g , — 1r9„ 9 rme ANY LIGHTING USED SHALL BE ARRANGED SO AS TO DEFLECT LIGHT AWAY FROM ANY ADJOINING "--""` - _ c+asr 305.81 F- > :. c� u, q1', - cc Neecr ,axtsr4Pl__ 41 _�+ ` _ RESIDENTIAL ZONE OR FROM PUBLIC STREETS. DIRECTOR SKY -REFLECTED GLARE, WHERE FROM $ • ..; p ,1,r ,.,,;: - $ q1 - < PORTI��D P31VAT - o ar u• L. __.___ _ _ 3 z _ H AS COMBUSTION OR WELDING SHALL NOT 41 er : L'n- J0{*a'r 1°* -- — eo Ne c 0 42 TEMPERATURE PROCESSES SUCH srNM ( F a fi0az H.c.Nx ao• R FROM HIGH TEMPE 6a R0.. a H +a ) •S,MPJ FLOODLIGHTS O W ( a � 3' W 958.38' s e7ro4Y r_. I a1 N R au F LIGHTS SHALL BE HOODED O -\ �: �,..r BE DIRECTED ONTO ANY ADJOINING PROP ERTY. THE SOURCE O � CONTROLLED IN SOME MANNER SO AS NOT TO LIGHT ADJACENT PROPERTY. BARE INCANDESCENT LIGHT - ` NC4 n�nn n"e� 816HnTi (.u•m. >�+, �T�a"4 rwN rs-- ----- 823874.93 BULBS SHALL NOT BE PERMITTED IN VIEW OF ADJACENT PROPERTY OR PUBLIC RIGHT-OF-WAY. ANY LIGHT '�10 - n �aTJ man OR COMBINATION OF LIGHTS WHICH CAST LIGHT ON A PUBLIC STREET SHALL NOT EXCEED ONE FOOTCANDLE :N 13a-—_ E 321f099.01 _ (METER READING) AS MEASURED FROM THE CENTERLINE OF SUCH STREET. ANY LIGHT OR COMBINATION OF - - — _ — — — — -Im An Nra� NT ----- ------ 30' NGPE55/EGRESS. U.E., �.Rnm TO LIGHTS WHICH CASTS LIGHT ON RESIDENTIAL PROPERTY SHALL NOT EXCEED 0.4 FOOTCANDLES (METER ,,.. 40 F.C. ND. 808243, H.C.M.ft. QU 40 CONTRACTOR A READING) AS MEASURED FROM SUCH PROPERTY. 40 �a n� — — — — — — — — — —�.Q 6e ,n mw.t .^"• — — — — — — — —WITH SSE TYPEPAVEMENT RADIATION AND ELECTRICAL EMISSIONS, - - - - - - m Ts:c ea anus nc,Ne - - o NO ACTIVITIES SHALL BE PERMITTED THAT EMIT DANGEROUS RADIOACTIVITY BEYOND ROAD � THICKNESS PO ENCLOSED AREAS. THERE SHALL BE NO ELECTRICAL DISTURBANCE ADVERSELY AFFECTING THE OPERATION N.Qdb: NO. Z479449 - AT ANY POINT OF ANY EQUIPMENT OTHER THAN THAT OF THE CREATOR OF SUCH DISTURBANCE. RBPLAT OF U BUAWE59 PANX SMOKE. F,d No. 6o6243, R:d f.R. \ THE EMISSION OF SMOKE BY ANY USE SHALL BE IN COMPLIANCE WITH AND REGULATED BY THE APPROPRIATE FEDERAL, STATE OR LOCAL AGENCY. DUST OR OTHER PARTICULATE MATTER. THE EMISSION OF DUST, FLY ASH OR OTHER PARTICULATE MATTER BY ANY USE SHALL BE IN COMPLIANCE WITH AND REGULATED BY THE APPROPRIATE FEDERAL, STATE OR LOCAL AGENCY. ODORS. THE EMISSION OF ODOR BY ANY USE SHALL BE IN COMPLIANCE WITH AND REGULATED BY THE APPROPRIATE FEDERAL, STATE OR LOCAL AGENCY. EXPLOSIVES. NO ACTIVITIES INVOLVING THE STORAGE, UTILIZATION, OR MANUFACTURE OF MATERIALS OR PRODUCTS SUCH AS TNT OR DYNAMITE WHICH COULD DECOMPOSE BY DETONATION SHALL BE PERMITTED EXCEPT SUCH AS ARE SPECIFICALLY LICENSED BY THE CITY COUNCIL. NOISE ALL NOISE SHALL BE MUFFLED SO AS NOT TO BE OBJECTIONABLE DUE TO INTERMITTENCE, BEAT FREQUENCY OR SHRILLNESS AND AS MEASURED AT ANY PROPERTY LINE IN ACCORDANCE WITH THE DECIBEL LEVELS OUTLINED IN SECTION 106-310 OF THE CITY CODE OF ORDINANCES. Amendment Table Description of Proposed Modifications/ construction includes: Date of Approval Warehouse Building Private concrete parking lot and truck court Private Storm Sewer, Sanitary Sewer, Water Connecting to public util ities Landscape Lendsca Table: Planting strip requirements: Notrequfredperpredevelopmentmeeting with City of LaPorte on 02.28.2017 Parking Lot Requirements Per Section 106.800 (c1.e.) Number of Parking Spaces Provided 78 Number of Trees Required(ratio Itree per10s aces 7 Sped es of Shade Tree Provided As parking Lot Landscaping Live Oak Planter Required (ratio of 135SF per 10s aces) 1080 SF Planters Landscape reuired 6%of property min. Percentage of Landscaping for Total Site:1Z.65% Parkin Table Parking Spaces Required: 70 ParkingSpacesProvided: 78 Accessible Parking Spaces Required: 4 Accessible Parking Spaces Provided: 4 PRACTIVE THE PROFESSION OF ENGINEERING AND kdf05 = 100AS Pir*&r Rd, SHEET NOTES: HEREBY CERTIFY THAT ABOVE SITE PLAN IS TRUE AND 3 p we9AI: Reserve Ci un"IplwJt) DA14�S fA,./( 1. ALL DIMENSIONS ARE TO FACE OF CURB UNLESS OTHERWISE CORRECT; AND BEARINGS, ALL RADIUSES, DCENT RAL N G RADIUSES, AND CENTERAL ANGLES s T�P�' �Il�ev) WW�'�fiASG' NOTED. URVERA ANGLES, CURVE 2. REFERENCE ARCHITECTURAL PLANS FOR EXACT BUILDING ARE ACCURATELY SHOWN ON THE PLAT. f W = WIDTH (FEET) OF FIRE LANE R= RADIUS NECESSARY TO ACCOMMODATE Attest: DIMENSIONS. 99 FIRE VEHICLES WR=TURNING RADIUS PAVEMENT WIDTH W '. 3. CIVIL PROPOSED PARKING = 80 STANDARD SPACES AND 4 6 25 � By: HANDICAP SPACE. TEXAS REGISTRATION NO. 99284 City fanner NO PARKING FIRE LANE ".>• NO PARKINGFIRE 4 PROPOSED HANDICAP SIGN SEE PAVEMENT DETAILS. Underwood Business Park - Site Data Table Name of Development: Underwood Business Park Type of Development: Commercial Warehouse Legal Description of the Site: 9.799 ACRES Tract out of a 11.056ACRE Tract H.C.C.F. No. 20070671170 11.056 ACRES Reserve "Cl" Underwood Business Park No. 608243 H.C.M.R. Address of site as assigned by the City 10025 Porter Rd. La Porte, TX 77571 Zoning of the site: Planned Unit Development Name of owner/or authorized representative Hines Name of developerand engineer Ward, Getz, &Associates LP Harris County Appraisal District Property Numbers: 1296360000003 NAICS number for use of the property: Square footage of site proposed to be developed: 426,848 SQ. FT./ 9.799 Acre W 20' R 3D' WR 30 MIN. 2S 20' 3D'MIN. Zw PING SHALL BE 4"RED STRIPES wnR 3•wNrtE LETTERS f T 5. PROPOSED SIGN. REFERENCE LANDSCAPE ARCHITECT PLANS FOR N READING'NO PARKING FIRE LANE*. STRIPING SHALL BE PLACED ON THE TOP DETAILS. EDGE OF THE SIDE WALK ABUTTING THE PAVED DRIVE OF AS SPECIFIED BY City gineeringManager p LOCAL REQUIREMENTS. 6.CONTRACTOR SHALL REFERENCE THE LANDSCAPE 3NY13tlij DNINNVd ON 3tlid DNINHYd ON ARCHITECTURAL PLANS FOR ALL COURTYARD DETAILS. 7. EXISTING SURVEY WAS DONE BY WINDROSE LAND SERVICES, INC. WITH THEIR CONTACT INFORMATION AS FOLLOW: FIRE STRIPING DETAIL WINDROSE LAND SERVICES, INC. 3200 WILCREST, SUITE 325 HOUSTON, TEXAS 77042 PHONE (713) 458-2281 FAX (713) 461-1151 Travis St., Suite 501 ® B Houston, Texas 77002 • 713.224.0456 713.224.0457 fax www.powersbrown.com PROJECT TITLE UNDERWOO BUSINESS PARK 10025 PORTER F6. LA PORTE, TX 77571 A PROJECT FOR HINES WGA WARD, GHT'L &ASSOCIATES, LLP CONSULTING F.NGINP.F.RS THXAS RHCt871'.AHD F:NGiNRHRTNG FiRN P-9766 2600 Tanbrleuildq Suim 120 H"ustan, Tags 77063 715.789.7900 GENERAL NOTES BENCHMARKS: PRIMARY BENCHMARK (PUBLISHED EL 30.24.): BEING'A8RA55 DISK STAMPED •RM 020280.0E THE HARRIS COUNTY FLOODPLAIN REFERENCE MARKS LOCATED APPROXIMATELY 270 FEET SOUTH FROM EAST •X` BOULEVARD AND 36 FEET WEST OF BATTLEGROUND ON THE EAST ENO OF A HEADWALL (NAVD88, 2007 ADJUSTMENT) 7BM'A• IEL 32.957: BF�ING THE'LL• IN •NIECE• ON FIRE HYDRANT FLANGE LOCATED APPROXIMATELY470 FEET EAST FROM THE SOUTHWEST CORNER OF THE SUBJECT TRACT. (SHOWN HEREON) 7BM •B° (EL 31.74'k BEING A RAILROAD SPIKE SET ON THE MOST EASTERLY POWER POLE APPROXIMATELY 220 F EI'-FROMTHE NORTHEAST CORNER OF THE SUBJECT TRACT. (SHOWN HEREON) LOOD PLAIN NOTE: ACCORDING TO THE FEDERAL EMERGENCY MANAGEMENT AGENCY (FETM), FLOOD INSURANCE RATE MAP (FIRM) FOR HARRIS COUNTY, TEAS, MAP NO. 48201C0930M REVISED/DATED JANUARV 8, 201T, THE SUBJECT TRACT APPEARS TO LIE WITHIN UNSHADED ZONE W. THIS DETERMINATION WAS DONE BY GRAPHIC PLOTTING AND IS APPROXIMATE ONLY, AND HAS NOT BEEN FIELD VERIFIED. THIS FLOOD STATEMENT DOES NOT IMPLY THAT THE PROPERTY OR STRUCTURES THEREON WILL BE FREE FROM FLOODING OR FLOOD DAMAGE ON RARE OCCASIONS FLOODS CAN AND WILL OCCUR AND FLOOD HEIGHTS MAY BE INCREASED BY MAN-MADE OR NATURAL CAUSES. THIS FLOOD STATEMENT SHALPROPOSED L NOT CREATE LIABILITY ON THE PART OF WINDROSE LAND SERVICES. LEGEND: CONCRETE PAVEMENT (SIDEWALK)4Y" PROPOSED 5"CONCRETE PAVEMENT ALL PARKING STALLS PROPOSED 6°CONCRETE PAVEMENT F PROPOSED T CONCRETE PAVEMENT PROPOSED BUILDING DIMENSION CONTROL LEGEND. �,v•.. �... R.�u. — — PROPOSED FIRE LANE 99 PARKING SPACE COUNT DATE L REVISION 01-27-2077 SD PACKAGE Q 02-06-2017 ADDENDUM 1 02-22-2017 CITY OF LA PORTE SUBMITTAL 03-06-2017 ISSUE FOR PERMIT 04-04-2017 SITE PERMIT COMMENTS 1 04-25-2017 ISSUE FOR PERMIT PROJECT NO: 00162-015 DRAWN BY: sL/JMM CHECKED BY: sL - SFVEET TITLE .SITE PLAN,, , SEAL SHEET NUMBER OF T 11 �E �fyNir, i 9'P.• NANTHAVON DOUANGSY / :::::::::ply::::::; 01 ,,I1f10 \ �������` 4/26/17 m U P: CO .oc c CO rn c -o N OCD L PROP. CENTERPOINT ENERGY TRANSFORMER`••- W/ UNDERGROUND PRIMARY & SECONDARIES SHOWN (BY OTHERS) (REF. ELECTRICAL SITE PLAN) OCS y Tc� 1-FIRE HYDRANT ASSEMBLY(PVT) (6' UNE W/ 6' GV&BOX) (FH TO BE PAINTED RED) 1-6. 45• BEND, A.B. 1-8-X6' TEE, AB. "'X6•REDUCER TM.S SHDPE 109LF @ 0.33%A u �t, t a INE ENTERPRISE EASEMENT CONTRACTOR TO BERM WITH THIS AREA AND GRADE BACK DOWN TO EXISTING GRADE AT PROPERTY. GRADE NOT TO EXCEED 3:1 LOCATION (BY OTHERS) (REF. ELECTRICAL SITE PLAN) -PROP. (3) 6' STEPS (REF. ARCH. FOR HANDRAIL DTLS.) PROP. CONDUIT (BY OTHERS) (REF. ELECTRICAL SITE PL I) -60LF @ 0.44 e4UAD 20.2125 Ad NOURTON 46MOCU GMYA2UL FARTAMWIMP KC.CF. NO. N082828 SYRANG 3NBD1155WON VOL 76,, PG. 22, N.OD.B LOT 23 ae'smer halt weave I I a POWER POLES TO BE RELOCATED (CAOft01NATED BY CUENi, ICAI. ENGINEER• . i tw) P (BY OTHERS) (REF. ELECTRICAL SITE PLAN) 01 PROP. BUILDING FF--32.00 167,892 SQ.FT. PROTECTION If (REF MEP FOR CONT.) 8t 24 60 PROP CLEAN OUT -PROP. @0.50 SAN.SWR(PVT) -73 LF�0.50% PROP.SAN.SWR. MANHOLE(PVT) RIM=MATCH PROP. GRADE BY.=24.44(N,S) PROP. 8' PVC SAN.SWR(PVn -146 LP®0.33% CONTRACTOR TO BERM WITH THIS AREA AND GRADE BACK DOWN TO EXISTING GRADE AT PROPERTY. GRADE NOT TO EXCEED 3:1 coxceers 1-8' TEMP. PLUG & CLAMP (REF. MEP FOR CONT.) 7-8• GV & BOX 7-8' 45• BEND, AB. 7-W 2ZV BEND, AB. � : S -� PROP.STI 8• FIRE WATER(PVT) / I ^,::: PROP STM.SWR.(PVT) 142LF ®0.11% r .nu PRODUCTS CO. LOT 27 .y; PROP. (3) V STEPS (REF. ARCH. FOR HANDRAIL DTLSJ 'LINE W/6'GVSBOX) i TO BE PAINTED RED) SEND. A.B. -39LF @ 0.44% �11T 12t=25,58 6• FIRE WATER(PV7) A +jg m 1 � ld _15t=23.80 IY ygg Iy,� O Y II T��V PROP.15HDPE y STM.SWR.(P17T)�'` 117LF 00.33% qI •- us'L`la . • . - 91LF@0.26% PROP.18'HDPE- STM.SWR(PVT) 63LF @ 026% 1-W TEMP. PLUG 8 CLAMP 7-8-TEMPLUG 8 CLAMP 1-3'TEMP. PLUG 8 CLAMP (REF. MEP FOR CONT.) (REF. P. MEP FOR CONE.) (REF. MEP FOR CONT.) 1-8' GV 8 BOX 7-8' GV B BOX 1-3' GV 8 BOX MEN �Fq AI B'FIREWATER(PVT' 'C PROP.IZ'HDPE + I X STM.SWR(Pvr) 59LF @ 0.44% 7-8'X8' TEE, A.B. ' - 1-8•GV&BOX i 2-8' 45' BEND, AB. W FIRE WATERM 0.80% PROP.STM.SWR.INL � STM.SWR(PVT) TGe29.00 143LF ® 0.18% PROP.30•HDPE 12t=23.63(N) (PVT) PROP . 18t=23.51(NW,S) 247=7d68 PROP. .SWRINLP 1S43LF�0.73% MH WIf CONTRACTOR TO FILL WITHIN THIS AREA TG=27.00 AND THEN GRADE BACK DOWN TO TRUCK 24%=22.42(141 9NOTT 3:1 I 30'c-2242(E) I 3'DOM WATER(PVT) e'FlRE WATER(PVT)t-FIRE HYDRANT ASSEMBLY(�) (6' LINE W/ 6' GV880X) ,. t _ _ 1-6' 45' BEND, A.B. --_ < ::.`:. 6'FIRE WATER(PVT) - ./ / / RESTRAINTTA-LJOINT PVC/ / �.../ 143LF@0.11% I 36t=22.07(E,W) PROP. CONDUIT PROP. �(REF.ELECTRICAL SITE PLAN) S CLEANOUT I SLEEVES-43LF -.. 7 .._.__..... - _ - IM�'ABOVE FG 30' MCRESS/EGRE55 •ll.E.. / PROP. WET CONNECTION Bt=23.GopuId) 1 _ rm NO 608243 :GM.R. (CONTRACTOR TO 2t=30.00(O TT)(S) �I PROP.72'HOPE STM.SWR(PVlTf '1 19LF @ 0.44% WRINL PROP.LANDSCAPE.INL(Oyr TG=25 851 TG=29.5I t2t=25.97 42 't=1.91(11 42Y=27.97(E) rRCP TM. S R(PV 93LF @ 0.72% CONTRACTOR TO FILL WITHIN - THIS AREA AND THEN GRADE BACK DOWN TO TRUCK COURT. GRADING NOT TO EXCEED 3:1 PROP.IYHDPE SttASWR- 68LF Q 0.11% C SCH40 PRORLANDSCAPF INLWVD 0 T25.05( 0 :(PVii t2t=28.05(N) X smv i'6 STM.SWR(Pm YB'XB'TS&V(PVT) Ir silo) 12LF 026% 1-IN'NE FDC WI CHECK t ti,VALVE (REF. WATER OIL) :* S8T041 95ww 6 RwWN,(F.G�43:: RCMR)y�caNCRF>e'. .,kPROP.SAN.SWR. FM D.I. WYE M.J. CONNECTION '.:1-1'TAPPiNG SADDLE W/I- (RESTRAINED JOINT) CORP. STOP-'"'�•-•-u�J--2 7.45�' ENDS, AB - - _ _ -----__--aTlrx- --- - - - - - ------ ----N--------------_----- ® 7-7'RPZBFP 30' INGRESS/EGRESS, U.E.. >wM A• t-i' TEMP. PLUG 8 CLAMPF.C. No. fi0B243, N.C.M.R.•'>% PROP.TYP'CMH7-WET CONNECTRIM=MATCHIX1-72'XB'T58V (CONTRACTOR sr w. Fc nn wewy wcus --PROP. 48t=21.64(N)_CONNECT. TO E- - •- - - - �lKD 38607�0 - - - - IX48a=321.64(EW) I-T 90• BEND, A.IX STM.SWR INL PaWZ?? 7VOAD YAVTURELP 1-�6•YJ•REDUCER TG=29.65 N.dL'F NO. Z47B443 I-r WATER METPROP.18t=23.31(N)WITHIN 107Q0 IX 24t=23.31(W1 RRPLAT OF UNDRRVOOD BD,DVE99 PARK (PER CITY OF LEX. 307=23.05(S) Fe. NO. 808243, EdY.RSPECIFICATION1-3' RPZBACKFLOW PRE GRADING NOTES: 1. ALL SPOT ELEVATIONS ARE TO TOP OF PAVEMENT UNLESS OTHERWISE NOTED. 2. ALL SIDEWALKS AND ACCESSIBLE ROUTES, INCLUDING DRIVEWAY CROSSWALKS, SHALL CONFORM TO ALL APPLICABLE AMERICANS WITH DISABILITIES ACT STANDARDS AND THE TEXAS ACCESSIBILITY STANDARDS. IF ANY DISCREPANCY IS DISCOVERED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER PRIOR TO POURING ANY PAVEMENT. 3. ALL SIDEWALKS AND ACCESSIBLE ROUTES, INCLUDING DRIVEWAY CROSSWALKS, SHALL NOT EXCEED A RUNNING SLOPE OF 5% (1:20) WITHOUT A RAMP, AND SHALL NOT EXCEED A 2% CROSS SLOPE (1:50). 4. THE ACCESSIBLE PARKING AND PASSENGER LOADING AREAS SHALL NOT EXCEED A SLOPE OF 2% (1:50) IN ANY DIRECTION. 5. ALL EXISTING APPURTENANCES ON SITE SHALL BE ADJUSTED TO PROPOSED GRADE AS APPLICABLE. 6. CONTRACTOR SHALL REFERENCE GEOTECHNICAL REPORT AND ALL ADDENDA FOR BUILDING PAD LIMITS AND PREPARATION REQUIREMENTS. 7. CONTRACTOR SHALL ENSURE THERE IS POSITIVE DRAINAGE FROM THE PROPOSED BUILDINGS AND NO PONDING IN PAVED AREAS, AND SHALL NOTIFY ENGINEER IF ANY GRADING DISCREPANCIES ARE FOUND IN THE EXISTING AND PROPOSED GRADES PRIOR TO PLACEMENT OF PAVEMENT OR UTILITIES. U I ILI I Y NO I Lb: 1. UTILITIES SHOWN ARE APPROXIMATE. CONTRACTOR TO FIELD VERIFY EXISTING UTILITY LOCATIONS PRIOR TO CONSTRUCTION AND IMMEDIATELY NOTIFY ENGINEER OF ANY CONFLICT OR DISCREPANCIES. 2. CONTRACTOR TO COORDINATE WITH UTILITY COMPANIES FOR SERVICE ORIGINATION AND CONNECTION. 3. CONTRACTOR SHALL TAKE CARE NOT TO DAMAGE ANY EXISTING ITEMS ONSITE. 4. CONTRACTOR SHALL KEEP THE SITE CLEAN OF DEBRIS AND ANY EROSION CONTROL MEASURES ARE ADEQUATELY PLACED. S. CONTRACTOR TO COORDINATE LOCATIONS OF UNDERGROUND IRRIGATION SLEEVING PRIOR TO PAVING. SEE LANDSCAPE PLANS. 6. CONTRACTOR TO COORDINATE LOCATIONS OF UNDERGROUND CONDUIT FOR SITE LIGHTING PRIOR TO PAVING. 7. ALL CONSTRUCTION OPERATIONS SHALL BE ACCOMPLISHED IN ACCORDANCE WITH APPLICABLE REGULATIONS OF THE U.S. OCCUPATIONAL HEALTH AND SAFETY ADMINISTRATION. COPIES OF OSHA STANDARDS MAY BE PURCHASED FROM THE U.S. GOVERNMENT PRINTING OFFICE. INFORMATION AND RELATED REFERENCE MATERIALS MAY BE PURCHASED FROM OSHA, 903 SAN JACINTO, RM 319, AUSTIN, TX. 78701. TEL: (512) 916-5783. 8. ALL SANITARY SEWERS CROSSING WATER LINES WITH A 6 INCHES TO 9 FEET CLEARANCE SHALL HAVE A MINIMUM OF 18' JOINT OF 150 P.S.I. SDR 26 PVC PIPE MEETING ASTM SPECIFICATION D2241 CENTERED ON WATER LINE. WHEN WATER LINE IS BELOW SANITARY SEWER PROVIDE MINIMUM 2 FOOT SEPARATION. 9. REFERENCE MEP PLANS FOR UTILITY CONDUIT LOCATIONS. 10. ALL STORM SEWER TO BE CONSTRUCTED WITH WATER TIGHT SEAL JOINTS. 11. CONTRACTOR TO PROVIDE AND INSTALL 3" WATER METER TO AW WA AND CITY OF LA PORTE STANDARDS. METER INSTALLATION TO BE ABOVE GROUND. COORDINATE WITH CITY OF LA PORTE FOR SPECIFICATIONS AND INSTALLATION INSPECTION. CONTACT PUBLIC WORKS AT 281-471-9650. 12. PUBLIC HYDRANT TO CONFORM TO CITY OF LA PORTE SPECIFICATIONS, PAINTING SCHEDULE AND STORZ HYDRANT CONNECTION. 13. NOTIFY PUBLIC WORKS AT 281-471-9650 48 HOURS PRIOR TO ANY UTILITY CONNECTIONS. 14. IF ANY EXISTING UTILITIES REQUIRE AN ELEVATION ADJUSTMENT DUE TO THE PROPOSED DEVELOPMENT, THOSE ADJUSTMENTS WILL BE THE RESPONSIBILITY OF THE CONTRACTOR AT THE DEVELOPER'S / CONTRACTORS EXPENSE. THIS PERTAINS TO STORM WATER INLETS, MAIN OR MANHOLES, WATER OR SANITARY SEWER MAIN, SANITARY MANHOLES OR CLEANOUTS, FIRE HYDRANTS OR VALVE BOXES. ALL UTILITIES WILL BE ADJUSTED IN CONFORMANCE WITH CITY SPECIFICATIONS. 15. MAINTAIN SEPARATION BETWEEN WATER AND SEWER LINES AS REQUIRED BY TCEQ GUIDELINES. 16. ALL SANITARY SEWER MANHOLES TO BE INSTALLED WITH INFLOW DISH INSERT. 17. ALL FIRE HYDRANT WATER MAINS UNDER PAVEMENT SHALL BE CERTA-LOC C-900 RESTRAINT JOINT PVC OR APPROVED EQUAL WITH RESTRAINED MECHANICAL JOINTS. 0 50 100 SCALE: 1" _ '50' PROP. SIM 48'a=21.6S(N,S) IX FM 3'a=26.00(E,W) PROP.48' RCP STM.SWR(PVT) 35LF @ 0.069% \ (OPEN CUT CONSTRUCTION) \`CONTRACTOR TO REPLACE IX. CONC. PVMT. W/ SAME TYPE /THICKNESS. CONTRACTOR TO MATCH EX ELEVS. ALONG SAWCUT AND ENSURE POSITIVE DRAINAGE. (STORM SEWER AND PORTER ROADWAY ARE PRIVATE AND TO BE PERMITTED AND APPROVED THROUGH MUD AND DEVELOPER). Ixt f r 21cu+ r r +> to c 4 F���f r���t�rl tj2 �O 77�Yi xtfY;,{§`:iv \St1LY�"YiJJrr U r {yflrjlvi(�{}�1t }171f f t`riS�� Z}��fitllr�f �x t i�1�4z1Yf+7 tiytii�t)�J ir4 ,�')13r€ IZ���u y }f4v Yx }}t » S IY y� t qqr�i I Suite / 1 Travis St., �t{Y kvs kY >1�120xt RL 3fbtit{s4 rxx.L t �!�i u,rs Slj �`{ sou tiN €`e irlR4+Ik> 1 t F :3trst{r�`rriiirf _>Erit`ns`�i�r`ifts4�ifi { Houston, 11 Sir ! 1 si k r<tr t rx udr�iq 1} rt� S S Yr� ttu +Y Yt srr}!71' r {� h�ly'�t�i iz »x y'x x�tx( }s2 xj } t i Se rtr7�0'�C� 713.224.0456 � �13s 1t'; is}{ti}3'dj7Y Ex4tx tYt� vh.�rebyii'ik}�r�t �t��13 4tY� Yr t! t t t {ir£ fvsi}xfYt=Y fssa,lr. t)aYYvr,�Yr�� r •• • t (}.rxSE sr rr: hS?.S i J{ ;?{{t\r}I �E i` r rtZxktlfr xY t) l`i35 tiz PROJECT UNDERWOOD BUSINESS PARK 10025 PORTER RD. LA PORTE, TX 77571 PROJECT FOR HINES WG-A WARD, GETZ & ASSOCIATES, CONSULTING 9 11 NOTES GENERAL w ,BENCHMA PRIMARY BENCHMARK (PISUSHED EL 30.M: BEING A BRASS DISK STAN PED 'RM 02029W OF THE HARRIS COUNTY FLOODPLAJN 36 FEET WEST OF •.• „ •• HEREON)G E' IN*VI ON FIRE H RANT =GE LOCATED APPROXIMATELY 410 FEET I&SPIKE SET ON THE MOST EASTERLY POWER POLE ATELY 220 FEET FROM THE NORTHEAST CORNER OF THE SUBJECT TRACT. (SHOWN 001 FLOOD PLAIN NOTE: AMORDING TO THE FEDERALEMERGENCYII, II COUNTY,INSURANCE RATE MAP (FIRM) FOR HARRIS I ••. • GRADING LEGEND: 79.60 EX/S77NG GRADE YC79.50 TOP OF CURB G79.50 GUTTER TP79.50 TOP OF PAVEMENT TG79.50 TOP OF GRATE 79.50 PROPOSED NATURAL GROUND ME79.50 - MATCH EXISTING HP79.50 HIGH POINT TW79.50-•1. TOP OF WALL BW79.50 BASE OF WALL TS79.50 TOP OF STAIR BS79.50 BOTTOM OF STAIR O TRANSITION CURB 0" - 6" WITHIN 5 FEET ---- SWALE HIGH POINT 130 EXISTING ELEVATIONS a 0 `o. DATE Q REVISION m 01-27-2017 SD PACKAGE © 02-06-2017 ADDENDUM 1 a> m 02-22-2017 CITY OF LA PORTE SUBMITTAL d a7 03-06-2017 ISSUE FOR PERMIT w v 04-04-2017 SITE PERMIT COMMENTS 1 04-25-2017 ISSUE FOR PERMIT EL (D v Y O 3 _m U a3 L U PROJECT NO: 00182-015' -- ca DRAWN,BY: suJMM cc CHECKED BY: sL t -3 SHEET TITLE In GRADING AND„UTILITY l[J PLANLul U Q SEAL SHEET NUMBER OF ... it •........... *�;Icn*ij�, w * : : * / O j ftR�.........p.........� DOUANGSY 0 �i a �NANTHAV * * ........... :.. F, p : 99284 : �Qr ; tic L o N rll`,��\\ N/26/17 m � 0 U I ENTERPRISE PRODUCTS CO. CALLED 28.2126 Ad HOD197DN AA4900GTZq-CAL7F0RM GM07ML FARTJMWMI ,ML7.l- NO. N08RII APAWG •9ODDOZ9rON VOL 76, PG- 22, N.CD-R, LOT 28 ar stun leer wa.4ew ----------- e ya - _ EX. POWER PO ES TO BE RELOCATED .. - ENGINEER, & OY TU DINT) ECIRXAI. _ ___-- ENmNEER, h CEN7EBPOIM) -P -P P P 1. DETENTION ALREADY PROVIDED FOR SITE WITHIN A REGIONAL DETENTION POND FACILITY. REFERENCE UNDERWOOD BUSINESS PARK DEVELOPMENT PLANS FOR REGIONAL DETENTION POND DESIGN AND DRAINAGE AREA MAPS. 2. STORM SEWER PIPES CAPACITY DESIGNED TO CONTAIN THE 5 YR AND 100 YR FLOWS. PROPOSED OUTFALL & EXISTING STORM SEWER CAPACITY NOTE: SYSTEM 'A' (5-YR) PROP. OUTFALL DISCHARGE: 23.47 CFS SYSTEM -B" (5-YR) PROP. OUTFALL DISCHARGE: 3.54 CFS EXISTING DUAL 48' STM.SWR. W/ PORTER RD. CAPACITY (1 PIPE): 41.17 CFS 'PROP. STM.SWR. SYSTEM DOES NOT EXCEED CAPACITY OF EX. SYSTEM' REMAINING CAPACITY NODE DEVELOPMENT CONDITION C Sub- Area Total Area TC 13 0,3 DESIGN CAPACITY' (DESIGN CAPACITY minus 0,3) P-1 EXISTING 0.7 4.02 4.02 27.78 3.58 10.08 22.85 1277 P-2 EXISTING 0.7 7.78 11.80 30.44 3.42 28.23 42.21 13.98 P-3 EXISTING 0.7 5.82 17.62 31.57 3.35 41.36 82.34 40.98 P-1 PROPOSED 0.7 4.02 4.02 27.78 3.58 10.08 22.85 12.77 P-2 PROPOSED 0.7 11.70 15.72 31.24 3.37 37.11 42.21 5.10 P-3 PROPOSED 0.7 11.70 27.42 32.92 3.31 63.53 82.34 18.81 1 Values in this column represent the Full Capacity determined in the Porter Road Storm Sewer Calculations i See Sheet 4 of Underwood Rusirl Park Planal FON<RETF p -P P P- CA M CE RLII ENTERPWSE PRODUCTS CO. mPEDNE R.O.W. EASO ENT LOT 27 INO. H985294 .--EX. POWER POLES TO BE RELOCATED 0 50 100 SCALE: 1" = 50' 2100 Travis St., Suite 501 Houston, Texas 77002 713.224.0456 713.224.0457 fax www.powersbrown.com PROJECT TITLE UNDERWOOD BUSINESS PARK 10025 PORTER RD. LA PORTE, TX 77571 A PROJECT FOR HINES MC�l WARD, GETZ & ASSOCIATES, LLP CONSULTING ENGINEERS TEXAS REGISTERED ENGINEERING FIRM P-9756 2500 Tang1twilde, Suite 120 Hotv,taq Texas 77063 713-789.1900 bell A BRASS DISK b AMPED'RM 020290' OF THE HARRIS COUNTY FLOODPLAIN C REFERENCE MARKS LOCATED APPROXIMATELY 270 FEET SOUTH FROM EAST -xi BOULEVARD AND 36 FEET WEST OF BATTLEGROUND ON THE EAST END OF A HEADWALL ffil 8, 2001 •� ,. ADJUSTMENT) 3 TSM'A' fEL 32.959_ BEING THE 'LL'IN'VRLE' ON FIRE HYDRANT FLANGE LOCATED APPROXIMATELY 410 FEET EAST FROM THE SOUTHWEST CORNER OF THE SUBJECT TRACT. (SHOWN HEREON) TSM *W tEL 31.741: O- BEING A RAILROAD SPIKE SET ON THE MOST EASTERLY POWER POLE APPROXIMATELY 220 N FEET FROM THE NORTHEAST CORNER OF THE SUBJECT TRACT. (SHOWN HEREON) N FLOOD PLAIN NOTE: L 0 ACCORDING TO THE FEDERAL EMERGENCY MANAGEMENT AGENCY(FEMA), FLOOD INSURANCE RATE MAP (FIRM) FOR HARRIS COUNTY, TEXAS, MAP NO. 48201 C0930M REVISED/DATED JANUARY 6.2017, THE SUBJECT TRACT APPEARS TO LIE WITHIN UNSHADED 'O ZONE'X'. THIS DETERMINATION WAS DONE BY GRAPHIC PLOTTING AND IS APPROXIMATE N ONLY, AND HAS NOT BEEN FIELD VERIFIED. THIS FLOOD STATEMENT DOES NOT IMPLY THAT C THE PROPERTY OR STRUCTURES THEREON WILL BE FREE FROM FLOODING OR FLOOD O DAMAGE, ON RARE OCCASIONS FLOODS CAN AND WILL OCCUR AND FLOOD HEIGHTS MAY G) BE INCREASED BY MAN-MADE OR NATURAL CAUSES. THIS FLOOD STATEMENT SHALL NOT -O CREATE LIABILITY ON THE PART OF WINDROSE LAND SERVICES. T 40 E Wt A City of LaPorte STORM SEWER CALCULATIONS P¢jeet Underwood DATE L' 2017 6 Job 100111i Raimatl Fnxprency 5 1 d= 17A (d+TC)' = bi stem a I,cc a= 0]m1 i By. SE Lam82pafes74n5/Uiderwaod Dwhpmadn@I3�mD.a35DV.1SysWnaMpyGen A-E LINE Sub Toml 1 Sub Time of Intensity Sum of Rea5h DIa- Vof To Area Am Runon Sum of Conc 1 Flows Len➢th In. Plpetl of. Slope Mannilgs pa VelxOy Omelets In Head Up .Fmm Down Outmr Outler - MH MH Acres Amos Coen. CA C min. (III era Feet IRho Boxes 1,),VIdlh box '.�% n �'jl"'U81 r '? 1 tbg fps X Ft Stream Stream Elevation Elevation MH nowline MH flowllne doxlBtream O 1wdipto U am Downstream UP mistreats Gown aown2ieam t d ' STORM TRUNK SYSTEM 'A' Ill 2 1 0.280 2 3 0.740 3 out 0230 0.28D O.4W 7.240 0.50 0.85 Q85 0.13 0.14 &15 22.89 2377 24.41 4.54 4.48 A47 0.59 t.ffi W.11 1W 7t7 98 12 i5 48 0.44 1133 0.10 GOi3 0.013 1 0.013 238 3.71 1 45AZ SO1 3.W 3.61 I 0.75 t.20 218 0.027 0.055 I 0.03E 0.044 %.82 0.08E %.80 0.034 %W %.86 %.74 %.84 28.70 28.85 %QS Z8.85 28.95 28.SD i 2 3 %.58 21.88 27.74 2 3 aut 2d.88 2A.49 21.84 1. 25.85 %74 %.84 crnou r,auuv evcrty ».» 37 32 33 34 35 38 32 1 1.240 33 t.2A0 34 1.240 35 7.240 36 7.2W 3 Q450 1 1.240 2480 3720 4.9W 81W B810 1 OSS 0.85 0.85 Bob 085 Q85 Ins 311 1 316 S34 S62 1 25.39 %.17 1 2EL90 27.72 �48 %.BO 1 4.33 4.27 li AZi 4.10 4A0 4.07 1 4sit 899 laW II.W 27.48 2288 1 143 143 143 IQ36 93 W00.07 1 24 30 36 42 1 1 1131141Omit O.t3 O.ti Q7t 0.12 0.013 O.M3 0.013 0.013 0.013 I 8.80 14.79 M12 2272 34.85 38.W I 308 3.01 1 3,13 313 3ffi 302 I I Ile 1.93 1.88 246 2% 1.ffi 0.04t 0048 DN a I 0.045 0.025 0.058 %.W Q089 %.03 O.W7 O.E09 %.90 0.042 %.ffi 0.022 25.78 %.03 %.98 %.W %.78 %.74 Z7.10 Z7.W 2880 %.85 Z7.20 27.W %.BS %.85 Z7.20 28.85 3 3 4 4 4 ?287 7247 2207 21.81 21.80 3 3 4 4 3 2E.13 21.91 21.80 27.74 24.41 24.73 24.81 %.30 %.74 erntau r,atruv ever,e4 »,r+ 7 2 3 4 5 1 2 1 11270 3 Qt40 1 4 U= 1 5 0.390 1 OUT I BOBO 1 0.270 Q410 I U.= 1 t.C20 I IAOU 0.501 Duo 0.85 0.55 QS5 M14 035 054 0%7 0.99 2294 2 m 1 23.82 1 24.42 I 24.83 4.53 4.45 1 4.45 1 4.40 1 4.37 0.81 t.55 1 239 1 382 1 4.09 1591 tW 91 75 1 34 12 15 1 18 18 1 W 1 1 1 1 10.44 0.33 0.28 0.28 10.261DD13 1 0,013 0.M3 1 0.013 0.013 1 238 371 1 5.38 5.38 1 20.91 301 3.02 3.03 3031 1 4.2E 1 0.78 1.27 1.35 Z16 1 0.83 G029 0.058 DOI 0.132 O.DIO Q047 %.48 0.063 %.33 0.047 1%.3/ 0.099 %% Dow I 25.18 %.43 %,% %.% %.18 I %.18 28.10 2B,85 �,� 2B.W I 2RW 28.05 ZUW ID.W %.85 1 2.50 1 2 3 q 5 25.13 24.18 %.58 %.51 23.31 2 1 3 4 5 our 24.43 2361 2351 23.31 I 2268 2543 %.OB 2501 24.81 251E Vill City of LaPorte STORM SEWER CALCULATIONS "Oct Underwmod DATE b25S2007 A D= IM4 Job No Wial Raimal[Flequecy 100 1= (A+TCI d= 21A System MI. 4 _ 0 5 BY siT Liama2lMeNnSMdmwmd Dwdymr9'BaY1417.01]S DtMS7etanxlvbykanA-E :.:LINE SUD Total Sub Time of Imensily Sum of R88d1 " Ota. $of Wism " c -' I Acmai Hydreullc Chan➢e Elev. Elay. Fmm To Area Area Runoff Sum of Co11e 1 Flows Lelt➢th- in. Plpetl. of Siape Mannlllgs j o .Velocity Oradlem in Head Up OOWn Outler Gutter MH MH ACES Acres Caefl. CA min (In 7Hc) Q Feet or Rite Boxes Doz X A „I�CIa�I�I {„ L ! !ps X Ft steam Stream BeYdtlon Bevatlan MH Bowline MH floWilne do�ahearn t3!^s , }rg;.*+< U am Downsseam tlP u am Down aownsbeam top aN pipe crnou rtarn,v ever,v »a» 7 1 2 1 Q250 1 11280 1 0.50 1 Q13 2289 7.20 0.94 159 12 0.44 0.013 Z36 301 1.20 QWO 0,111 28.02 25.91 29.10 28.65 1 25.58 2 24.85 211 2 3 0.i40 Q4W 0.85 030 23.77 7.75 243 117 15 0.33 O.U13 1 3.11 1 3.02 1 1.98 1 1142 0.16E I 2 Iin %.74 1 ASli 1 20.65 2 24.88 1 3 24.49 2574 3 cut I QZXI 1 7.240 1 0.85 1 1 1 24.41 1 LOI I 4354 I So 1 48 0.10 0.013 1 45.42 1 3.01 1 3.48 I U..OB2 O.WB I %.73 %.84 7B.85 28.- 3 21.74 eu[ 1 2/.84 1 %.84 STORM TRUNK SYSTE?l 31 32 33 34 3.5 36 1 32 33 34 35 36 3 1 1.240 7.240 L240 L240 1.ZW 0.450 1 1.240 2487 3727 4.BW III 6.610 1 0.85 Q85 Q85 0.85 I Utz 1 0.85 1 Ins 21t 316 43 IS.+A 1 S63 Mas, 2817 2888 T7.72 M,,;a I 269L1 1 6.97 6.811 Qffi 8.72 I 8.S4 1 6.60 1 TM 14.50 21.49 2832 1 34.78 1 37.05 I 743 143 t43 142 93 87 1 24 30 38 38 42 48 0.78 Q13 Q1t 0.17 0.12 0.0711 0.013 0.013 0.013 0.013 0.073 0.Mis I 9.50 14.79 2212 22i2 34.85 1 3B.W I 't. 301 313 3i3 3.ffi 1 3.02 I 1 I 230 Z95 3.04 4.01 3.81 295 I0.105 UU5 0.704 0.180 Oita 0.037 0.151 0.778 0.748 0.25E 0.7i1 0.058 2B.84 %.4B %.31 %.77 2i81 %.80 %.48 %.37 %.t7 %.87 %.80 %.74 T7.10 Z7.W 28.85 %.90 %.85 2720 27.W %.85 %,80 2695 T7.37 29.85 3 3 3 4 4 4 2287 2241 2223 2207 21.81 21.80 3 3 3 4 4 3 2241 Z2% 22W ZLS1 21.ffi 21.74 24.41 24.73 2507 24.91 %.30 25.74 crnou rotnnr evcre4 »m 1 2 3 4 5 2 0.RO 3 0.140 4 0.220 5 Q390 OUT QOBO QM 0.410 Q830 1.OBT 1.iW 0.50 DUO 0.85 Doi Q85 all 035 054 O87 0.94 22.91 %ffi %ffi 24.42 24.83 7.25 7.i4 7.t4 7.07 7.W 0.98 249 383 8.73 8.57 159 7W 9t 75 31 12 t5 18 78 3] 0.44 0.33 0,28 Q26 0.2E 0.013 0.013 0.013 0.013 0.013 233 3.71 5.3E 5.3E 2T.97 301 302 303 303 4.2E 1.25 2.03 216 3.47 7.34 0.075 0.148 0.133 0.341 0.028 0.120 25.71 0.1ffi %.5B 0.727 %.55 0.25E 2542 O.ODB 2377 %.59 25.42 %.42 %.17 %.18 29.10 29.85 29.E5 29.W 29.65 29.65 2VIR, 2B.W 29.85 �.W t 1 2 3 4 5 25,13 1 24.18 23.58 23.St 23.51 2 1 3 4 5 OUT 24.43 23.81 %.51 %.31 2288 25.43 25.08 %.O7 24.81 251E DRAINAGE AREA MAP LEGEND: A 1.52 AC DRAINAGE AREA I AREA IN ACRES DRAINAGE BOUNDARY o Z `i 2-YEAR SHEET FLOW o 100 100-FLOW /DESIGNED WITHIN PIPES Q 3 2 m E2 3 a 0 CL h. Q DATE Q REVISION y 01-27-2017 SO PACKAGE N © 02-06-2017 ADDENDUM 1 C m 02-22-2017 CITY OF LA PORTE SUBMITTAL c 03-06-2017 ISSUE FOR PERMIT. v ....._.. 04-04-2017 SITE PERMIT COMMENTS 1. .Q N a 'LG O 3 V PROJECT NO: oors2-o15 CO DRAWN BY: suimm CHECKED BY: sL m i" SHEET TITLE sal DRAINAGE AREA MAP ui AND CALCULATIONS SEAL SHEET NUMBER O M i �.r,P.• �,�yNIi� � *: :*t�/ O n �.........p.........V �•NANTHAVQN DOUANGSY••�03 `- % 9EN ���� O y?I 11 1 1111' IONAL•'�� AI