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HomeMy WebLinkAbout11-4802 SHEET FLOW RELIEF STRUCTURESz w G' U l- co w w I w Of o , w w z o ILL00 = U wow `- w N X N 'U U 0 ti I T� s City of La Porte, Texa4 Planning Department Engineering Division SHEET FLOW RELIEF STRUCTURES FOR N91 LOCATION MAP Not to Scale HARRIS COUNTY KEY MAPS: 5394, 578-D, 579-B&C MI 1' , M1'J 71 ♦ fq. I 1 •'( 1 YI MIG HAS CREATED TNIS RECORD G INC WFORMANON SUMMED BY 714E --- ---E ORGINALS OF THE CONTRACT DRAWINGS ATTEMM BY SIGNATURE: �DATE-02.18.2012 NAME: STEPHEN L BYINGTON• P.E. MAYOR Louis Rigby COUNCIL Michael Mosteit Chuck Engelken Daryl Leonard Tommy Moser Jay Martin Mike Clausen John Black John Zemanek CITY MANAGER Ron Bottoms k I o t z 451 associ atesC 1160 DAIRY ASHFORD SUITE 500 HOUSTON. TX. 77079 Phone: (281) 589-7257 Fax: (281) 589-7309 houston.office*klotz.com Texas PE Firm Reg. III F-929 SHEET INDEX SHT No. DWG No. TITLE 1 G-1 COVER 2 G-2 EXPRESS REVIEW SHEET 3 G-3 GENERAL NOTES 4 G-4 SURVEY CONTROL MAP SHEET 1 OF 4 5 G-5 SURVEY CONTROL MAP SHEET 2 OF 4 6 G-6 SURVEY CONTROL MAP SHEET 3 OF 4 7 G-7 SURVEY CONTROL MAP SHEET 4 OF 4 8 G-8 SHEET LAYOUT-BROOKGLEN 9 G-9 SHEET LAYOUT-FAIRMONT PARK WEST 10 G-10 SHEET LAYOUT-CREEKMONT 11 C-1 NOT PART OF THIS SET 12 C-2 NOT PART OF THIS SET 13 C-3 NOT PART OF THIS SET 14 C-4 NOT PART OF THIS SET 15 C-5 NOT PART OF THIS SET 16 C-6 NOT PART OF THIS SET 17 C-7 NOT PART OF THIS SET 18 C-8 NOT PART OF THIS SET 19 C-9 2-1311200-1 PLAN AND PROFILE - STA 0+00 TO STA 3+00 20 C-10 2-1311200-2 PLAN AND PROFILE - STA 0+00 TO STA 3+00 21 C-11 2-1311200-4 PLAN AND PROFILE - STA 0+00 TO STA 3+00 22 C-12 2-1311200-5 PLAN AND PROFILE - STA 0+00 TO STA 3+00 23 C-13 2-B11200-6 PLAN AND PROFILE - STA 0+00 TO STA 3+50 24 C-14 NOT PART OF THIS SET 25 C-15 NOT PART OF THIS SET 26 C-16 3-810600-4 PLAN AND PROFILE - STA 0+00 TO STA 3+50 27 C-17 3-1310600-5 PLAN AND PROFILE - STA 0+00 TO STA 4+50 28 C-17A 3-B10600-5 PLAN AND PROFILE - STA 0+00 TO STA 4+82 29 C-17B 3-12110600-5 PLAN AND PROFILE - STA 4+82 TO STA 7+13 30 C-18 7-B10600-1 PLAN AND PROFILE - STA 0+00 TO STA 3+75 31 C-18A 7-1310600-1 PLAN AND PROFILE - STA 0+00 TO STA 4+00 32 C-1813 7-1310600-1 PLAN AND PROFILE - STA 4+00 TO STA 6+46 33 C-19 7-1310600-2 PLAN AND PROFILE - STA 4+00 TO STA 3+05 34 C-20 CROSS SECTIONS 35 C-21 MISCELLANEOUS DETAILS - SHEET 1 36 C-22 MISCELLANEOUS DETAILS - SHEET 2 37 C-23 MISCELLANEOUS DETAILS - SHEET 3 38 C-24 HCFCD STANDARD DETAILS - INTERCEPTOR STRUCTURE DETAILS 39 C-25 HCFCD STANDARD DETAILS - STORM SEWER AND RIPRAP DETAILS 40 C-26 HCFCD STANDARD DETAILS - CONCRETE CHANNEL LINING DETAILS 41 C-27 HCFCD STANDARD DETAILS - STORMWATER POLLUTION PREVENTION DETAILS 42 C-28 TRAFFIC CONTROL PLAN - ONE LANE CLOSURE AND CLOSURE AT SIDE OF INTERSECTION SHEET 1 OF 42 m W in z Q m W IY F- � U w (—q W u U) _W W W O Lu IY .,I 00 LL. NCo W � x Lu N d N co NW B w N m m o z z z a z uA O o E a 0 a 0 w w z z N � w m = a � ; w z z a w rn m Li E 0 0 o a ¢ Q0Q (Il 1. PAVING DESIGN THICKNESS OF'PAVING �— II. STABILIZED SUBGRADE TO A DEPTH OF III. ESIGN STRENGTH OF CONCRETE IV, E AND PLACEMENT OF STEEL: DRIVEWAYS I. NUMBE OF DRIVEWAY APPROACHES PROPOSED: II. HARRIS UNTY STANDARD DRIVEWAY DETAIL AF ON SHEET ❑ REQUIRED AND SNWN ON SHEETS) ❑ NOT REQUIRED DU TO I. ISLANDS AND MEDIANS RE01 ❑ STANDARD 6" CURBING ❑ 4" x 12" CURBING PRI TRAFFIC I. MEDIAN CUTS ❑ NO MEDIAN CUT OR FIELD ❑ MEDIAN MODIFICATIONS AR psi 6" CURBING AT MEDIANS AND ISLANDS SHEET ❑ NO LEFT / RIGHT TU LANE IS PROPOI ❑ LEFT / RIGHT TURN NE IS SHOWN ON ❑ WOULD1 ❑ TRAFFIC V. TRAFFI, ❑ NO TRA ❑ EXISTI S ❑ P OS RK IN E RIGHT OF WAY IS PROPOSED 1A INTERF E WITH TRAFFIC FLOW \ C071ROL SHOWN ON SHEET IGNAL IC SIGNAL IS EXISTING / PROPOSED i TRAFFIC SIGNAL DEVICES (T.C. BOXES AND ON SHEET ED TRAFFIC SIGNAL (BY OTHERS) 'NO TRAFFIC IMPACT ANALYSIS IS REQUIRED TRAFFIC IMPACT ANALYSIS HAS BEEN APPROVED ON 2, RESIDENTIAL / SUBDIVISION DRAINAGE I DRAINAGE SYSTEM TYPE ❑ STORM SEWER ❑ ROADSIDE DITCH II. DESIGN METHOD USED ❑ CITY OF HOUSTON FREQUENCY ❑ OTHER III, DRAINAGE SYSTEM OUTFALL ❑ TO DETENTION .POND ❑ DETENTION POND MAINTAINED BY ❑ TO HCFCD DRAINAGE DITCH UNIT NO. ❑ TO HARRIS COUNTY ROADSIDE DITCH ROAD NAME: []STATIC W.S.E. 0 OUTFALL IS ❑ PROPOSED STORM SEWER IS SUBMERGED. IV STORM SEWER OUTFALL CAPACITY ALLOCATED TO TRACT FROM D. A. MAP: --- (CFS) FROM DRAINAGE AREA MAP DATED: PREPARED BY: ACTUAL OUTFALL RATE: —____—__ -- (CFS). V. DRAINAGE SYSTEM FLOW RATE FLOW PRIOR TO DETENTION: O S FLOW AFTER DETENTION (IF REQUIRED): CFs 7, FLOOD CONTROL DISTRICT CRITERIA 1. DETENTION SUMMARY N/A STORMWATER DETENTION BASIN ROUTING TABLE DETENTION RASH DRAINAGE AREA . _ ACRES RAINFALL EVENT PROBABILITY PRR LOPE PEAK (CFS) I DEVELOPED POST-NOFF CIS PW PE OU�iR W ICES SURFMEMEIEIAT�ION V 'EIE �-D PER 101E EXCEEDANCE (10-YEAR) 11F EXCEEOANCE 100-YEAR ADDITIONAL CRITERIA FOR PUMPED DETENTION BASINS: N/A VOLUME OF PUMPED t% EXCEEDANCE STORAGE VOLUME • _. -FT X OF TOTAL VOLUME MAXIMUM DESIGN OUTFLOW VELOCITY INTO NCFCD CHANNEL FF./SEC. DRAIN TIME FOR BASIN . _ HOURS BASED ON ,—_ _ — HEM CONDITIONS. STORMWATER DRAINAGE DESIGN REPORT REPORT TITLEIMPACT ANALYSIS FOR SHEET FLOW RELIEF STRUCTURES PORT DATE OCTOBER 2009_ -- G FNMA KLOTZ ASSOCIATESENGINEE — - DATE OF ACKNOWLEDGEMENT BY HCFCD OR FLo00PUVN ADMINISTRATORDEC. 29, 2009 H�FCb PROJECT 2005641 — STORMWATER DETENTION FOR THE PROPOSED WORK CONTAINED IN THESE PLANS IS PROVIDED BY OTHER PLANS: ENGNEERNG FIRM __ DATE SIGNED BY HCFCD _-- _ HCFCD PROJECT f il. HCFCD STANDARD NOTES: SEE SHEET 2 OF THESE PLANS. III HCFCO STANDARD DETAILS: SEE SHEET38-41OF THESE PLANS. 19-23 & Iv REFER TO PLAN SHEETS 26-33 FOR EXISTING AND PROPOSED RIGHT OF WAY DELINEATION AND COMPLETE RECORDING INFORMATION TO INCLUDE CLERK'S FILE NUMBERS, TYPE OF ESTATE (e.g„ DRAINAGE EASEMENT, FEE STRIP, ETC.) AND GRANTEE (e.g. OOH, HCFCD, PUBLIC, TXDOT, ETC.) Im I, COMPLETE ONLY IF HCFCD OR HARRIS COUNTY IS REQARINO DETENTION. R. ON WREMEc ONLY r PROJECT HAS -WITHIN IT OR IS IMMEDIATELY, ADJACENT TO AY DISTINO 64 PROPOSED HCFCD MAINTAINED CHAIRED OR DETENTION BASH, in. COMPLETE ONLY F PRDECT NCWOES NEW DUVALL, BUXSLOPE INTERCEPTOR OR OUTER RELATED WORK YWIIEN AN EMSRLi OR PROPOSED�D�atIDISIRI N. COMPLETE ONLY OF PROJECT NAS 1NRHIM OR ADJACENT TO IT AN EMSIONG OR PROPOSED PUBLIC DRAINAGE CHANNEL OR BASIN. QFirlRn AVANG Mf1E 0QWlWJC'110M OOMMACTM (&COMM 04ANU II/IDE DIJIrIM4 < 1 ommwm i JIT Poem YM Illy im ti�r►�I 3, COMMERCIAL / OTHER SITE DRAINAGE 1. PROPOSED DRA_ALAGE A ❑ NEW DEVELOPMENT AREA: ❑ RE -DEVELOPMENT AREA (AMOUNT INCREASED IMPERVIOUS AREA): # E1.55 NEW AREA_-- = —_—_ACRE FEET ❑ .65 DETENTIDN REQUIRED * ❑ .7 * TI• PROPOSED VOLUME = ACRE FEET OUTFALL TO ❑ N.C. ROA DE DITCH ❑ EXISTING H. STORM R ❑ OTHER ROADSIDE DITCH OUTFALL: ALLOWABLE OUTFALL RATE m �_ (CFS) PROPOSED OUTFALL RATE: ❑ STORM SEWER OUTFALL CAPACITY ALLOCATED T TRACT FROM D. A . __-- (CFS) FROM DRAINAGE MAP DATED: PREPARED BY: ACTUAL. OUTFALL iE: - -- (CFS) CLCO:rJLwGi? VOLUME THA GRAVITY FLOA)IS: ____—__ — ACRE FEET VOLUME T IS PUMPED: _� ACRE FEET ENT VELOCOY INTO ROADSIDE DITCH OR ST SEWER: PUN SPECIFICATIONS AND OPERATING PLAN �PIEAR ON SHEET OUTFALL PIPE SIZE: RESTRICTOR PIPE SIZE: $, FLOOD PLAIN STATUS I. GENERAL INFORMATION FIRM PANELS) FOR PROPERTY: 48201CO940L FIRM PANELS) DATE: STATUS OF PROPERTY ON MAP ❑ ENTIRELY LOCATED IN UNSHADED ZONE "X" ❑ LOCATED PARTIALLY IN ANY "A" ZONE OR SHADED ZONE "X", DELINATE FLOODPLAIN BOUNDARY ON CONSTRUCTION DRAWINGS (DRAINAGE LAYOUT PG. N0. ) (BASE FLOOD LEVEL_—_) El LOCATED ENTIRELY IN ANY A" ZONE OR SHADED ZONE "X", (INDICATE BASE FLOOD LEVEL 20 __) ❑ LOCATED IN THE 10-YEAR FLOODPLAIN ❑ LOCATED IN CYPRESS CREEK'LOMR 08-06-2369P (INDICATE BASE FLOOD LEVEI --) ❑ SITE REMOVED FROM FLOODPLAIN BY LOMA OR LOMR-F CASE NO.-- ❑ OTHER ELEVATION INFORMATION BENCHMARK USED ❑ HARRIS COUNTY FLOODPLAIN REFERENCE MARK ❑ HARRIS-GALVESTON COASTAL SUBSIDENCE DISTRICT BENCHMARK (FOR COASTAL AREAS) DESCRIPTION OF BENCHMARK INCLUDING ELEVATION, DATUM AND YEAR OF ADJUSTMENT (2001 ADJ.) ELEV.*17.13 FEET NAVD 1988, 2001 ADJUSTED Il._ FLOOD PLAIN DETERMINATION BASED ON GROUND ELEVATION ❑ PROPERTY LIES ENTIRELY ABOVE THE BASE FLOOD LEVEL AND IN SHADED ZONE 'X" PROPERTY LIES PARTIALLY OR ENTIRELY BELOW THE BASE FLOOD LEVEL III. FLOODPLAIN STORAGE SUMMARY BY � LOCATED A. TOTAL VOLUME OF MATERIAL PROPOSED TO BE PLACED WITHIN THE FIRM DELINEATED FLOODPLAIN (FILL. BASE, CONCRETE, ASPHALT, ETC.): i.e., BELOW ELEVATION 20 (2001 ADJ.) 0— CUBIC YARDS B. TOTAL VOLUME OF MATERIAL PROPOSED TO LE REMOVED FROM THE FIRM DELINEATED FLOODPLAIN: i.e., BELOW ELEVATION 20 (2001 ADJ.) 0 CUBIC YARDS Nwm 1. COMPLETE FOR ALL PROJECTS R. ODNPLETE ONLY F PROJECT IS ADJACENT 70 100-YEAR FLOOD PLAN AL_ ❑LOMR REQUIRED VERIFED BY' 4, WATER AND WASTEWATER S. DESCRIPTION OF PROPERTY TYPE F SERVICE PROPOSED 1. LEGAL DESCRIPTION ❑ MUNICIPALITY: _ / A. ACREAGE: - MUNICIPAL UTILITY DISTRICT: _ OTHER DISTRICT: B. ❑ SUBDIVISION; ❑ OVATE WATER AND WASTEWATER SYST MS ❑ PRI TE WATER SYSTEM AND INDIVID L OSSF ❑ INDM AL WATER WELL AND OSSF ❑ SURVEY & ABSTRACT: ❑ 01HBR. C. ADJACENT ROADS: II. PROOF F A ❑ LETTER FROM DI ICT UTHORIZING SERVICE il. PLATTING N/A AND CONNECTION A. SUBDIVISION PLAT ❑ TCEQ APPROVAL F ATER SYSTEM AND []PROPOSED PLAT / REPLAT PERMIT FOR W WA SYSTEM. ❑ RECORDED PUTT / REPLAT ❑ OSSF SUBDNISI PLANN G REPORT PLAT NAME: PLAT NUMBER ❑ NO PLAT REQUIRED Ill. AMOUNT B, STREETS PROPOSED ❑ PUBLIC ❑ RESOD TIAL: LOT OR UNITS ❑PRIVATE ❑ CO ERCIAL• AVER E DAILY FLOW ❑PUBLIC &PRIVATE [INONE ❑ OT ER: III. JURISDICTIONS * CITY OF HOUSTON CITY . 1. 1COMPLETE FOR ALL PROJECTS CITY OF IL COMPLETE FOR ALL PROECT& IRA. COMPLETE ONLY F 10E0 DISCHARGE PERI/T 13 PROPOSED * ❑ ETJ, CITY OF HOUSTON ❑ ETJ, CITY OF ❑ NO ETJ IV, HCAD ACCOUNT NOS. (ALL) 9, WORK IN HCFCD-RIGHT-OF-WAY 1. !TE.WORK TO BE PERFORMEDIN CHANNEL OUIFALL ❑ URLRY CROSSING ❑ ROADWAY BRIDGE / CULVERT CROSSING ❑ FILL ACTIVITY ❑ REHABILITATION OF CHANNEL ❑ MAINTENANCE ❑ TEMPORARY CROSSING ❑ OTHER 11, PERMIT ❑ US ARMY CORPS ENGINEERS NATIONWIDE PERMIT NUMBER(S) _ ❑ US ARMY CORPS OF ENGINEERS INDIVIDUAL PERMITS ❑, OTHER NO PERMITS REWIRED EXPLAIN: A REFERENCE/ BASIS OF DETERMINATION ❑ ENVIRONMENTAL CONSULTANT REPORT BY-- - --- REPORT TIRE -----___-- _—' _ REPORT DATE— ❑ OTHER _�—----__-- _-- AM L - NL REOUIED ON PROJECTS WITH WOW N A HCFW OMMi.L FILM REFERENCE SECTION 17 OF THE FLOOD CORM DISTRICT POLICY,- CRITERIA, AND PROCEDURE MANUAL FOR MORE INFORMATION. PUBLIC INFRASTRUCTURE DEPARTMENT [III;Id:�91;LT1NL�Sw11.7��1FI1�.liLyi�7X!)gilltlFA9I#' WREWIRED AND SHOWN ON SHEET(S) NOT REWIRED KEY MAP®poge(s)____�_ * CPC 101 FORM -MAY BE REQUIRED 10 Sn-EWORK SUMMARY CRITICAL FACILITY ❑ YES ❑ NO ❑ STORM WATER QUALITY ❑ DETENTION ❑ DRAINAGE SWALE ❑ CUT_—CU.YDS. / FILL__CU.YDS. ❑ FILL PLACEMENT —/ACRES ❑ ORGANIZED SEWER ❑ PU&.IC ❑ PRIVATE ❑ ORGANIZED WATER ❑ PUBLIC ❑ PRIVATE ❑ UNDERGROUND UTILITIES (COMBINATION WATER/SEWER) ❑ PAVING ❑ PUBLIC ❑ PRIVATE ❑ DRIVEWAY WITH CULVERT CURB AND GUTTER_ TXDOT—_ ❑ CULVERT — SEPTIC ❑ NO ❑ EXISTING ❑ PROPOSED ❑ OTHER SIGN CLASSIFICATION LOCATED IN: ❑ ETJ ❑ SCENIC DISTRICT ❑ TOLL ROAD EASEMENT AUTHORIZATION ❑ LETTERS 11 CURB RAMPS / SIDEWALK CURB RAMPS PROPOSED ❑ YES ❑ NO SIDEWALKS PROPOSED ❑ NO A. HOME BUILDER ❑ YES B. DEVELOPER ❑ YES C. H.OA ❑ YES D. OTHERS 12 LANDSCAPING ❑ REQUIRED AND SHOWN ON SHEET(S) ❑' ' NOT REQUIRED f81ES A PERMIT IS REQUIRED FOR EACH SCOPE OF WORK ON SITE. A NOTIFICATION IS REWIRED FOR EACH SCOPE OF WORK IN HC OR HCFCD ROW. REFER TO www.eng.hetx.ne((oermits FOR EACH SCOPE OF WORK IN HC OR IN HCFCO ROW. 6, STORM WATER QUALITY I. J CONSTRUCTION PROTECTIVE MEASURES. L� SWPPP SITE PLAN AND DETAILS ON SHEET(S) C=9 THROUGH C_19 & C-27 11, APPLICABILITY FOR PERMANENT FEATURES. ❑./ EXEMPT NEW DEVELOPMENT OF LESS THAN 5 ACRE PARCEL. lui EXEMPT REDEVELOPMENT OF TOTAL IMPERVIOUS SURFACE (EXISTING PLUS PROPOSED) IS LESS THAN 1 ACRE. ❑ EXEMPT "GRAND FATHERED" BY AN EXISTING STORM SEWER LINE. ❑ STORM WATER QUALITY PERMIT REQUIREMENT FOR THIS PROJECT IS COVERED BY-------------------# Jk. ❑ "STORM WATER QUALIFY T.ANAGEMENT PLAN" INCLUDED. SWQMP SITE PLAN ON SHEET(S)-- ------ --------------------- III. PERMANENT STORM WATER .QUALITY FEATURES. ❑ VEGETATIVE CONTROLS USED: (FILTER STRIP, GRASSY SWALE, URBAN FORESTRY) DETAILS AND CALCULATIONS APPEAR ON SHEET(S)------------ ❑ POND STRUCTURE JSED (WET, DRY, WETLANDS) DETAILS AND CALCULATIONS APPEAR ON SHEET(S) ❑ HYDRODYNAMIC TYPE SEPERATOR MODEL: ----------- —____--_—_—__ ❑ OTHER(S): riQ1E5 I - R REQUIRED ON ALL PROJECTS, II F NOT EXEYPr OR 4TtAlIOFATNERED' * * INCLUDE: PROJECT TOLE. HARRIS COUNTY PROJECT NUMBER. AND SWO PERMIT NLMMER, OR THE NOAE OF THE FERMDTND AUTHORITY IF OTHER THAN HARRIS COUNTY. HCPID SIGNATURE BLOCK PROJECT NAME: WAS ACCEPTED BY THE FOLLOWING GROUPS FOR THE PURPOSES LISTED BELOW: ENGINEERING DIVISION BY INTERPOSE NO OBJECtION DATE BY AS TO PAVING AND/OR DRAINAGE ONLY DATE By AS TO LOCATION OF ITEMS N COUNTY RIGHT OF WAY DATE /I/o JpsWaF 12i ,,'' dye 4 N:4 NV BY AS TO STDRIA WATER QUAVY �C DATE ADDITIONAL COMMENTS: HARRIS COUNTY FLOOD CONTROL DISTRICT INTERPOSE NO OBJECTION BY DATE FOR ITEMS LOCATED OUTSIDE OF HCFCO RIGHT-OF-WAY BY 1 ��� APPROVED: DATE S 2 !( FOR ITEMS LOCATED WITHIN tXeM HCFCD RIGKT-OF-WAY APPROVED: BY DATE FOR ITEMS LOCATED WREN PROPOSED HCFCD RIGHT-OF-WAY ADDITIONAL COMMENTS: FED 80294 THE PROJECT WAS REVIEWED, HOWEVER, THIS DOES 140T MEAN THE ENTIRE PROJECT, INCLUDING ALL SUPPORTING DATA AND CALCULATIONS HAVE BEEN COMPLETELY CHECKED AND VERIFIED. THESE DRAWINGS ARE SIGNED, DATED AND SEALED BY A PROFESSIONAL ENGINEER LICENSED TO PRACTICE IN THE STATE OF TEXAS. WHICH THEREFORE CONVEYS THE ENGINEER'S RESPONSIBILITY AND ACCOUNTABILITY. THIS DOES NOT RELIEVE ANY PARTY FROM COMPLYING WITH APPROPRIATE FEDERAL, STATE AND LOCAL ENVIRONMENTAL RULES, LAWS, AND REGULATIONS AND ANY OTHER LEGALLY ADOPTED REGULATION OR ORDINANCE RELATED TO LAND DEVELOPMENT. IF THE CITY SIGNATURES ARE REQUIRED BY ORDINANCE, COUNTY PERMITS WILL NOT BE ISSUED UNTIL SUCH SIGNATURES ARE OBTAINED. THESE SIGNATURES ARE VALID FORA MAXIMUM OF TWO YEARS. ENGINEERRS CERTIFICATION I, `yam A LICENSED PROFESSIONAL ENGINEER IN THE STATE OF TEXAS, DO HEREBY CERTIFY THAT THE INFORMATION PRESENTED ON THIS SHEET IS TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE AND THAT I AM NOT VIOLATING ANY PROVISION OF THE CURRENT TEXAS ENGINEERING PRACTICE ACT AND RULES CONCERNING THE PRACTICE OF ENGINEERING AND PROFESSIONAL ENGINEERING LICENSURE. ANY VIOLATIONS WILL BE FORWARDED TO THE HARRIS COUNTY DISTRICT ATTORNEY'S OFFICE FOR PROSECUTION. THE COMPLETED PROJECT CONSISTS OF DRAWING SHEETS 1 THRU 42 SEAL SIGNINTURE R E V I S I O N S DATE I SHEET NO. I DESCRIPTION H.C. APPROVED DATE • IVFRSNYN 11.0 AUGUST EXPRESS REVIEW SHEET No. 2008100 SHEET NUMBER 2.. __. OF.-.42.._.. GENERAL CONSTRUCTION NOTES: 1 I 0 z N Li I w 0- 0w z m 5 a a 0 a: a U fn Nw It I- U C0 1L W LU IW- O Z O o u co v LIJ ,LU rWNZ o = :!� � N (n M 1. THE CONTRACTOR SHALL COORDINATE HIS CONSTRUCTION SCHEDULE WITH THE OWNER PRIOR TO COMMENCING WORK. 2. CONTRACTOR SHALL ADEQUATELY PROTECT EXISTING STRUCTURES, UTILITIES, TREES, SHRUBS AND OTHER PERMANENT OBJECTS. 3. THE CONTRACTOR SHALL CONDUCT HIS OPERATIONS IN A MANNER SUCH THAT TRUCKS AND OTHER VEHICLES DO NOT CREATE A DIRT NUISANCE OR SAFETY HAZARD IN ANY STREETS, PUBLIC OR PRIVATE. CLEAN UP OF STREETS SHALL BE DONE DAILY. 4. PLACE BACKFILL AS PROMPTLY AND AS PRACTICAL AFTER COMPLETION OF EACH STRUCTURE OR PORTION OF A STRUCTURE. DO NOT PLACE BACKFILL AGAINST CONCRETE WALLS OR SIMILAR STRUCTURES UNTIL CONCRETE HAS CURED AT LEAST SEVEN (7) DAYS. 5. NO EXCAVATIONS SHALL BE LEFT OPEN OVERNIGHT. ALL EXCAVATIONS WHICH CANNOT BE BACK FILLED OVERNIGHT FOR THE INSTALLATION OF MANHOLES AND OTHER UTILITIES SHALL BE COVERED WITH STEEL PLATES, WHEN IN PAVED AREAS, 3/4' PLYWOOD, WOOD PLANKING OR SOME OTHER MATERIAL APPROVED BY THE OWNER IN OTHER AREAS. 6. EXISTING PAVEMENTS, CURBS, SIDEWALKS, DRIVEWAYS AND LANDSCAPING DAMAGED OR REMOVED DURING CONSTRUCTION BY THE CONTRACTOR SHALL BE REPLACED BY THE CONTRACTOR AT HIS EXPENSE. 7. WHEN ANY STREET OR ANY SECTION OF A STREET IS CLOSED, THE CONTRACTOR SHALL FURNISH AND MAINTAIN ADEQUATE BARRICADES, WARNING AND DIRECTING SIGNS, RED FLAGS AND LIGHTS AT THE END OF EACH STREET AND AT ALL INTERSECTIONS ALONG THE STREET WITHIN THE LIMIT OF THE WORK AREA. ALL EXPENSE INCURRED FOR THE ABOVE REQUIREMENTS SHALL BE BORNE BY THE CONTRACTOR. ALL WARNING SIGNS AND BARRICADES SHALL CONFORM TO THE TEXAS MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES. CONTRACTOR TO NOTIFY PROPER AUTHORITIES PRIOR TO ANY STREET OR PARTIAL STREET CLOSING. 10. CONTRACTOR SHALL MAINTAIN AT LEAST ONE LANE OF TRAFFIC IN EACH DIRECTION DURING WORKING HOURS. 11. ALL DIMENSIONS SHOWN ARE APPROXIMATE AND NEED TO BE FIELD VERIFIED BY THE CONTRACTOR. HORIZONTAL AND VERTICAL ALIGNMENT CHANGES ARE TO BE APPROVED BY THE OWNER & ENGINEER OF RECORD. 12. CONTRACTOR SHALL COMPLY WITH OSHA REGULATIONS AND STATE OF TEXAS LAW CONCERNING EXCAVATION, TRENCHING AND SHORING AS DETAILED IN SPECIFICATIONS. 13. ADEQUATE DRAINAGE SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION AND ANY DRAINAGE DITCH OR STRUCTURE DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO THE SATISFACTION OF THE OWNING AUTHORITY. CONTRACTOR IS RESPONSIBLE FOR DEVELOPING, IMPLEMENTING AND ADHERING TO THE CONTRACTOR DEVELOPED STORM WATER POLLUTION PREVENTION PLAN (SWPPP). CONTRACTOR SHALL PREPARE ALL NOTICE OF INTENT FORMS FOR THE WORK AND OBTAIN THE NECESSARY CERTIFICATES AND SIGNATURES FROM THE OWNER, APPLICABLE SUBCONTRACTORS AND OTHERS AS REQUIRED. 14. CONDITION OF THE FACILITIES, UPON COMPLETION OF JOB, SHALL BE AS GOOD OR BETTER THAN THE CONDITION PRIOR TO STARTING WORK. THE CONTRACTOR SHALL RESTORE ALL GRADES AND LANDSCAPING TO PRE CONSTRUCTION CONDITIONS AND REESTABUSH TURF AREAS DAMAGED BY THE CONSTRUCTION ACTIVITIES. 15. CONTRACTOR SHALL MAINTAIN ACCESS TO ALL PROPERTIES AFFECTED BY THIS CONSTRUCTION BY MEANS OF ANCHORED STEEL PLATES, BY BACKFILUNG IMMEDIATELY AFTER CONSTRUCTION, AND/OR BY PLACING SHELL OR LIMESTONE SURFACES FOR TEMPORARY DRIVEWAY PURPOSES. CONTRACTOR'S ATTENTION IS DIRECTED TO HS-20 LOAD RATED ACCESS REQUIREMENTS FOR ALL SUCH AREAS. 16. CONTRACTOR TO BE RESPONSIBLE TO OBTAIN ALL REQUIRED CONSTRUCTION PERMITS. 17. CONTRACTOR SHALL REMOVE ALL TRASH, EXCESS MATERIAL. DEBRIS, ETC. FROM THE SITE UPON COMPLETION OF THE PROJECT PRIOR TO INSPECTION AND APPROVAL BY THE APPROVING AGENCIES. 1& CONTRACTOR IS RESPONSIBLE FOR HIS OWN HORIZONTAL AND VERTICAL CONTROL. REFERENCE POINTS AND CONSTRUCTION STAKING IS INCIDENTAL TO THE PROJECT. 19. ALL EXISTING MANHOLES AND OTHER UTILITY STRUCTURES TO REMAIN IN THE CONSTRUCTION AREA SHALL BE ADJUSTED TO PROPOSED FINISHED GRADE IN PAVEMENT AREAS AND FITTED WITH BOLT -ON COVERS WHERE DENOTED ON THE UTILITY PLANS. MANHOLES ADJUSTED OUTSIDE OF PAVEMENT SHALL BE SET 3" ABOVE PROPOSED FINISHED GRADE. GRADE ADJACENT AREAS TO DRAIN AWAY FROM MANHOLE STRUCTURES. 20. INSTALL AND MAINTAIN TEMPORARY FENCING DURING CONSTRUCTION WHERE LIVESTOCK. DOMESTIC ANIMALS OR SECURITY IS A CONCERN. 21. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING AN UPDATED REDUNED OAS -BUILT" SET OF CONSTRUCTION DRAWINGS ON SITE FOR INSPECTION BY THE OWNER. 22.IRON RODS DISTURBED DURING CONSTRUCTION ARE TO BE REPLACED BY A REGISTERED PUBLIC LAND SURVEYOR AT NO SEPARATE PAY. GENERAL NOTES: 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT SHALL BE HYDROSEEDED WITH MULCH. 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. 4. CONTRACTOR IS RESPONSIBLE FOR SETTING CONTROL POINTS. THE OWNERS REPRESENTATIVE MUST REVIEW THE CONTROL POINTS PRIOR TO BEGINNING CONSTRUCTION. THE COST IS INCIDENTAL TO THE COST OF THE PROJECT. 5. THE CONTRACTOR SHALL OBTAIN A COPY OF THE AGREEMENT BETWEEN THE CITY AND THE PROPERTY OWNER AND COMPLY WITH ALL STIPULATIONS LISTED WITHIN THAT AGREEMENT. 6. PROPOSED INLET, MANHOLE AND GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE ACTUAL ELEVATIONS WITH THE ENGINEER. 7. ALL ABOVE GROUND APPURTENANCES, GAS METERS, AC UNITS AND ALL UNDERGROUND UTILITIES SERVICE LINES ARE NOT SHOWN. ADJUSTMENT AND MODIFICATION IS INCIDENTAL TO SITE RESTORATION. 8. THE CITY OF LA PORTE SHALL MAINTAIN ALL OUTFALL STRUCTURES. UTILITIES NOTES AT&T TEXAS/SBC NOTES THE LOCATIONS OF AT&T TEXAS/SBC FACILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THIS FAILURE TO EXACTLY LOCATE AND PRESERVE THESE UNDERGROUND UTILITIES THE CONTRACTOR SHALL CALL 1-800-344-8377 A MINIMUM OF 48 HOURS PRIOR TO CONSTRUCTION TO HAVE UNDERGROUND LINES FIELD LOCATED. WHEN EXCAVATING WITHIN EIGHTEEN INCHES (18-) OF THE INDICATED LOCATION OF AT&T TEXAS/SBC FACILITIES, ALL EXCAVATIONS MUST BE ACCOMPLISHED USING NON -MECHANIZED EXCAVATION PROCEDURES. WHEN BORING THE CONTRACTOR SHALL EXPOSE THE AT&T TEXAS/SBC FACILITIES. WHEN AT&T TEXAS/SBC FACILITIES ARE EXPOSED, THE CONTRACTOR WILL PROVIDE SUPPORT TO PREVENT DAMAGE TO THE CONDUIT DUCTS OR CABLES. WHEN EXCAVATING NEAR TELEPHONE POLES THE CONTRACTOR SHALL BRACE THE POLE FOR SUPPORT. THE PRESENCE OR ABSENCE OF AT&T TEXAS/SBC UNDERGROUND CONDUIT FACIU11ES DOES NOT MEAN THAT THERE ARE NO DIRECT BURIED CABLES IN THE AREA. FOLLOW THE DIRECT BURIED CABLES PROCEDURES TO LOCATE THE AT&Y TEXAS/SBC DIRECT BURIED CABLES AS INDICATED IN THE AT&T TEXAS RESEARCH AND SIGNATURE PROCESS FOR AT&T TEXAS/SBC FACILITIES. CenterPoint Energy NOTES NOTIFY CenterPoint Energy AT (713) 675- 7450 AFTER UNCOVERING ANY ABANDONED GAS LINES. DO NOT DISTURB GAS LINES UNTIL CenterPoint Energy HAS VERIFIED STATUS OF LINE. CAUTION: UNDERGROUND GAS FACILITIES LOCATIONS OF CenterPoint Energy MAIN LINES (TO INCLUDE CenterPoint Energy INTRASTATE PIPELINE, INC.. WHERE APPLICABLE) ARE SHOWN IN AN APPROXIMATE LOCATION ONLY. SERVICE LINES ARE USUALLY NOT SHOWN. OUR SIGNATURE ON THESE PLANS ONLY INDICATES THAT OUR FACILITIES ARE SHOWN IN APPROXIMATE LOCATION. IT DOES NOT IMPLY THAT A CONFLICT ANALYSIS HAS BEEN MADE. THE CONTRACTOR SHALL CONTACT THE UTILITY COORDINATING COMMITTEE AT (713) 223-4567 OR 1-800-669-8344 A MINIMUM OF 48 HOURS PRIOR TO CONSTRUCTION TO HAVE MAIN AND SERVICE LINES FIELD LOCATED. • WHEN CenterPoint Energy PIPE UNE MARKINGS ARE NOT VISIBLE, CALL (713) 967-8037 (7:00 A.M. TO 4.30 P.M.) FOR STATUS OF LINE LOCATION REQUEST BEFORE EXCAVATION BEGINS. • WHEN EXCAVATING WITHIN EIGHTEEN INCHES (18-) OF THE INDICATED LOCATION OF CenterPoint Energy FACILITIES, ALL EXCAVATION MUST BE ACCOMPUSHED USING NON -MECHANIZED EXCAVATION PROCEDURES. • WHEN CenterPoint Energy FACILITIES ARE EXPOSED, SUFFICIENT SUPPORT MUST BE PROVIDED TO THE FACILITIES TO PREVENT EXCESSIVE STRESS ON THE PIPING. THE CONTRACTOR IS FULLY RESPONSIBLE FOR ANY DAMAGES CAUSED BY CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE THESE UNDERGROUND FACILITIES. WARNING: OVERHEAD ELECTRICAL FACILITIES OVERHEAD LINES MAY EXIST ON THE PROPERTY. THE LOCATION OF OVERHEAD LINES HAS NOT BEEN SHOWN ON THESE DRAWINGS AS THE LINES ARE CLEARLY VISIBLE, BUT YOU SHOULD LOCATE THEM PRIOR TO BEGINNING ANY CONSTRUCTION. TEXAS LAW. SECTION 752, HEALTH & SAFETY CODE FORBIDS ACTIVITIES THAT OCCUR IN LCOSE PROXIMITY TO HIGH VOLTAGE ONES, SPECIFICALLY: • ANY ACTIVITY WHERE PERSON OR THINGS MAY COME WITHIN SIX(6) FEET OF LIVE OVERHEAD HIGH VOLTAGE LINES, AND • OPERATING A CRANE, DERRICK, POWER SHOVEL, DRILLING RIG, PILE DRIVER, HOISTONG EQUIPMENT, OR SIMILAR APPARATUS WITHIN 10 GEET OF LIVE OVERHEAD HIGH VOLTAGE LINES. PARTIES RESPONSIBLE FOR THE WORK, INCLUDING CONTRACTORS, ARE LEGALLY RESPONSIBLE FOR THE SAFETY OF CONSTRUCTION WORKERS UNDER THIS LAW. THIS LAW CARRIES BOTH CRIMINAL AND CIVIL LIABILITY. TO ARRANGE FOR LINES TO BE TURNED OFF OR REMOVED CALL CenterPoint Energy AT (713)207-2222. HCFCD STANDARD NOTES: 1. OBTAIN AND COMPLY WITH ALL APPLICABLE CITY, COUNTY, STATE, AND FEDERAL PERMITS AND APPROVALS, WITH ASSISTANCE FROM ENGINEER, IF NECESSARY. OBTAIN PERMIT (CERTIFICATION) FROM HARRIS COUNTY ENGINEER TO ENTER HARRIS COUNTY FLOOD CONTROL RIGHT-OF-WAY. 2. NOTIFY THE HARRIS COUNTY FLOOD CONTROL DISTRICTS PROPERTY MANAGEMENT DEPARTMENT IN WRITING AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. SUBMIT THE HCFCD 48 HOUR PRE -CONSTRUCTION NOTIFICATION FORM, A COPY OF THE APPROVED CONSTRUCTION DRAWINGS, AND A COPY OF THE CORPS OF ENGINEERS INDIVIDUAL SECTION 404 PERMIT, IF APPLICABLE, TO HCFCD, 9900 NORTHWEST FREEWAY, HOUSTON, TEXAS 77092, ATTN: PROPERTY MANAGEMENT DEPT. BY HAND DELIVERY, OR FAX TO 713-684-4129 (FAX NUMBER). 3. ENGINEER SHALL SUBMIT CERTIFICATION LETTER AND RECORD DRAWINGS TO THE HARRIS COUNTY FLOOD CONTROL DISTRICT'S PROPERTY MANAGEMENT DEPARTMENT REQUESTING INSPECTION OF ITEMS CONSTRUCTED IN HARRIS COUNTY FLOOD CONTROL DISTRICT RIGHT-OF-WAY. PRIOR TO REQUESTING INSPECTION, THE DRAINAGE RIGHT-OF-WAY AND/OR EASEMENTS SHALL BE STAKED OR FLAGGED. 4. PROTECT, MAINTAIN, AND RESTORE EXISTING BACKSLOPE DRAINAGE SYSTEMS. 5. BACKSLOPE SWALE AND INTERCEPTOR STRUCTURE ELEVATIONS AND LOCATIONS SHOWN ON THE PLANS ARE APPROXIMATE. FINAL ELEVATIONS AND LOCATIONS SHALL BE FIELD VERIFIED BY THE ENGINEER PRIOR TO INSTALLATION. 6. ESTABLISH TURF GRASS ON ALL DISTURBED AREAS WITHING THE CHANNEL OR DETENTION RIGHT-OF-WAY, EXCEPT THE CHANNEL BOTTOM AND WHERE STRUCTURAL EROSION MEASURES ARE USED. MINIMUM ACCEPTANCE CRITERIA ARE 757E COVERAGE OF LIVE BERMUDA GRASS AND NO EROSION OR RILLS DEEPER THAN 4e. 7. BACKFILL IN ACCORDANCE WITH THE HARRIS COUNTY FLOOD CONTROL DISTRICT STANDARD SPECIFICATION, SECTION 02315- EXCAVATING AND BACKFILLING, OR EQUIVALENT. 8. EXCAVATE CHANNEL FLOWUNE TO DESIGN ELEVATION AS SHOWN ON PLANS AND DOWNSTREAM, AS NECESSARY, TO ENSURE NO WATER REMAINS IN THE FACILITY (STORM SEWER, LATERAL CHANNEL, OR DRY BOTTOM DETENTION BASIN) DURING NORMAL WATER SURFACE CONDITIONS IN THE CHANNEL, SO THE FACILITY WILL FUNCTION AS INTENDED. FOR WET BOTTOM DETENTION BASINS, ENDURE NO WATER IS ABOVE THE DESIGN LEVEL IN THE WET BOTTOM DURING NORMAL WATER SURFACE CONDITIONS IN THE CHANNEL 9. MAINTAIN FLOW IN CHANNEL DURING CONSTRUCTION AND RESTORE CHANNEL TO ORIGINAL CONDITION. 10. REMOVE ALL EXCAVTED MATERIAL FROM THE HARRIS COUNTY FLOOD CONTROL DISTRICT OR DRAINAGE RIGHT-OF-WAY. NO FILL IS TO BE PLACED WITHIN A DESIGNATED FLOOD PLAIN AREA WITHOUT FIRST OBTAINING A FILL PERMIT FROM THE APPROPRIATE JURISDICTIONAL AUTHORITY. DRAWING SYMBOLS LEGEND EXISTING RIGHT-OF-WAY PROPERTY LINE - - - - 100 YEAR FLOODPLAIN ------ EASEMENT EXISTING STORM SEWER 24" AND SMALLER EXISTING STORM SEWER 30" AND LARGER EXISTING WATER LINE EXISTING SANITARY SEWER EXISTING CURB AND GUTTER - - - - - - - - - EXISTING CABLE -TV - - - - - - - - - DITCH FLOW LINE n EXISTING DITCH HIGH BANK EXISTING FENCE --- EXISTING GAS - - - - UNDERGROUND STREET LIGHT CABLE -----=b IMMOROUND COMCAST CABLE -To Bb0g5b12 MH 40 ISTI MANHOLE WV EXISTING WATER VALVE FH EXISTING FIRE HYDRANT p0p0 EXISTING ELEVATION EXISTING STREET LIGHT 7W EXISTING TRAFFIC SIGN EXISTING MAIL BOX PROPOSED PROPOSED STORM SEWER PIPING 2e DIA PROPOSED STORM SEWER PIPING 30* DIA CENTERLINE OF PROPOSED DRAINAGE SWALE CONCRETE PAVEMENT REPAIR CAUTION: HAND EXCAVATE DIRECTION OF • ABBREVIATIONS t BL BUILDING LINE SHT BOT BOTTOM SIM c% CENTER -TO -CENTER STA CL or q CENTER LINE STM CFS CUBIC FEET PER SECOND S/W CMP CORRUGATED METAL PIPE TCE COH CITY OF HOUSTON TOC CONC CONCRETE TP DE DRAINAGE EASEMENT TY DWG DRAWING TYP EL ELEVATION UE E/R END OF RADIUS UNO EXIST EXISTING WM FF FINISHED FLOOR WS FL FLOW LINE WV HCFCD HARRIS COUNTY FLOOD CONTROL DISTRICT TR INV INVERT LP LOW POINT LT LEFT MAX MAXIMUM MEP MATCH EDGE OF PAVEMENT MH MANHOLE NG NATURAL GROUND PROP PROPOSED R RADIUS RCP REINFORCED CONCRETE PIPE ROW RIGHT-OF-WAY RT RIGHT S SLOPE ,�F $ CITY OF LA PORTE PLANNING DEPT.ENGINEERING DIV. 804 !N. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN• CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS k I o t z )associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 251.539.7257 F 281.589.7309 hou ston. office0klotz.com ►s mi AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFlCATON 713-223-4567. PRIVATE UTILITY LINES SHOWN �N 0 N SHEET Date__ d CenterPoint Energy/Electric Facilities SIMILAR Approved only for crossing underground ductlines, unless noted. Valid at time of review only.U. STATION 1 a STORM SEWER Data: 3 7 Approved for AT&T Texas/SBC underground conduit facilities in SIDEWALK only. Signature valid for one year. - O TEMPORARY CONSTRUCTION EASEMENT Z Date: o CenterPoint Energy/Gas Facilities TOP OF CONCRETE CD (Gas service Imes are not shown.) TOP OF PAVEMENT TYPE I TYPICAL UTILITY EASEMENT 0) UNLESS NOTED OTHERWISE WATER METER),'. N c RECORD DRAWINGS AMJ02 14 12 WATER SURFACE o REVI DESCRIPTION BY DATE WATER VALVE RECORD' DRAWING TYPE "E" INLET TOP OF RIM ELEVATION THE CONSTRUCTION CONTRACTOR RECORDED CHANGES 0 MADE DURING CONSTRUCTION ON MINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES. INC. HAS CREATED THIS RECORD e o DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAIWNGS. ATTESTED BY oD` Ct2:18.2C•12 � SIGNATURE- -7�? DATE. 4 GENERAL NOTES Klotz Project No 0127 009.000 Drawn By MHB Checked By Scale N/A pate DWG No G-3 Sheet ml 2011 3 Of 42 o; 0 0 a w W U) Z m W �N N N LL ui fO z = a ¢ = m z z Z Z C/) d • a h Q m W O _ ¢ 0 W W ¢ ¢ a O O U o LL-T >- vwC9> r W N ry o= :Et =. 1 N(n ;r(n j i r i z W u m a 0 a: 0 o v Z = Z I- EL a Cn Q r� o LL ¢ x W J J 0 o = o d g¢ U ILLJ Y of z 0 0 U a n o LL Lr) >- 00 � L~LI ,;� TLUN� o="t � N CO Lr) co N E Oak) N 13,a1u,00a.u+�� E 3, ELOEV =19 77' STA. 12+16.77 STA. 1+00 FOUND 1/Y LR. STA: 9+47.53 OFFSET: 52.62 L Avington Rd. 14Je FOUND '42" I.R. STA 0+ 9.67 t OFFSET: 7.81 R 1 to o� rt of b� I o� h N 13,810,200.1 E 3,205,237.9 ELEV.-19.98' STA. 2+51.23 47:�4 O�nBandridge Dr. -+- —=+00 ► i- ,,, 61.0 1 Z+ Ig & Power Uo" STA. OFF�A J6.5+3$ 9J 35' L L K FOUNO 4+ J pFt�-J43 32 �R. H iV SF�ND 5/8' IR .,0 +179 46'50R : 0T As hYt1e 11 FOUND 2+1/2',•R STA;. k JZ.-4 R N 13,809,691.7325 E 3,205,754.8828 ELEV.-18.38' STA. 1+00 .400 Gladwyne Ct. ;�3 *-� 1_' 1! T.B S T 6OD 19AIL 81992 5���r SOT -I.. 13 00 1 N-13,810,103.7779 E 3,206,380.5156 ELEV.-19.6V .45 STA. 2+61.39 N 13.810, 4A E 3,205,895660 6 ELEV.=19.86' R STA. 6+35.34 +� STA. 9+13.37 = •• o.. G o i N O tILD. N 13,609,933.1471 E 3,206,396.6711 ELEV.-19.10' STA. 1+00 GRAPHIC SCALE 100 0 50 100 200 ( IN FEET ) 1 inch = 100 ft. NOTE: All bearings are based on the Texas State Plane Coordinate System, South Central Zone, NAD 83. All distances and coordinates shown are surface unless otherwise noted, and may be converted to grid by multiplying by a combined adjustment factor of 0.9998826451. LEG + POWER POLE / WATER VALVE F DOWN WY + FIRE HYDRANT • MANHOLE WATER METER BB INLET # STREET LIGHT • GRATE INLET n SIGN FENCE BBREVIATIONS'. BUILD. BUILDING CONIC. CONCRETE GT1 GRATE INLET I.P. IRON PIPE I.R. IRON ROD L LIGHT LT STREET LIGHT MH MANHOLE PP POWER POLE R RIGHT WM WATER METER WV WATER VALVE CITY OF LA PORTE ' PLANNING DEPT.ENGINEERINGDr%;. n 604 W. FAIRMONT PKWY. +e.. LA PORTE. TEXAS, 77571 281-471-5020;FAX: 281-470.5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, FAIRMONT PARK EAST, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz';tassociate s 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.ofFlcaCklotz.com Texas PE Firm Reg. III F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMop 579B in the Armond Bayou Watershed near stream 8106-00-00 ELEV. 17A 3 Feet NAVD 1988, 2001 Adjusted. NOTICE: AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. PRIVATE UTILITY LINES SHOWN NIA- Date: CenterPoint Energy/Electric Facilities Approved only for crossing underground ductlines, unless noted. Validattime of review only. // / " 60 Date: Approved for AT&T Texas/SBC underground conduit facilities only, Signature valid for one year. N )4 Date: CanterPoInt Energy/Gas Facilities (Gas service lines are not shown.) IREVI DESCRIP11ON -I BY I DATE I SURVEY CONTROL MAP N r\ 04 Q SHEET 2 OF 4 0 Klotz Project No 0127.009.000 o T Drawn By M.L. L, — Checked By TQT KT (O 10700 Richmond Ave., Suite 113 o N {. J Houston, Tx 77042 975-8769 JUC� Fax: ((7 3) 9 5-0920 2 Scaie 1"=100' Date April 27, 2011 Consulting Engineers www.kuomssodates.com ✓><Surveyors Texas Finn Registration No. F-4578 j DWG No G- cJ Sheet 5 Of 42 uj co W' f! ` U co ! U) < ILL W_ J —1 0 i W R Z I O N � O ILL v W LU W ND_ N (/) (O CO g�a�{{ I gp T.B.M.-42 SET 5/8- I.R. N 13,808,411.1625 E 3. 141924, 61 E.=18.35' FOUND 1/2" i.R. LEV STA 9+40.70, STA. 10+13.38 OFFSET: 45.36 R ^M� 19,58' Rocky Hollow Rd. 1.0 M T • I .._---- FOUND 1/2^ I.R. FOUND 1/2' I.R. STA 8+65.93 STA: 9+92.34 OFFSET: 15.98' L OFFSET; 17.14 L T. •_40 • FOUND 1/2' I.R. sTA s+ns1 , $ SET 'X' CUT OFFSET: 43.06 R -Ft N 13,808,379.7075 rn E 3,214,754.0803 E =1 .14' STA. 8+75.20 gl +I 101 1 t g�` g ^1 1� 21 1 I r� v, I ' FOUND 1/2' LR. g� + STA: 1+94.57 OFFSET: 27.55' R Mt FOUND 5/8" I.R. I H STA: 2+27.84 .51.. OFFSET: 19.81' L p N� Roseberry Dr. k a�� A oo�cb, t T.B.M.-43 T.B.M.-41 4 a y SET 5/8- I.R. SET 'X' CUT �O ?*' l` N 13,807,498.355 N 13,807,6o5.5902 E 3,214,956.7473 E 3,214.795.0766 cy ELEV.a18.89' ELEV.=19.82' STA. 1+00 STA.1+00 a� I STA. 2+94 i PART-1 40 *°2 o, 8_ t o 0 N T.B.M.-35 SET 5/8- I-R- 01 N 13,B71,037.2058 ~✓ E 3,214,544.349 •n g� T.B.M. 36 ELEV.=17.10' O SET 5/ I.R. STA. 8+28.15 N 13,810, �17.453 `$ ELEV., 18. 5. 4,42, Catlett STA. 2+77. 4 gWin STA. 0+00 +DOa Jr 6 • p, Nit —37 T.B.M. � .E. SET P.K. NAIL 4 0 1 N 13810B90.8028 146 i Yn E 3214041.4443 ,tigi 3 0 ELEV.m17.57' Hf \ STA. 1+00 LS STA + Catlett Ln. FUND 51Bq 0511_F0446.31 L yz N 1� t- o. PART-3 A t~ A \ t-4 Ntn W 5 tfi F pFFSE m d. 8 LA. $,m N N,- N FSSMp,7+pp52E ��A� pFFSE Hillridge Rd. E $ C INLET FpUN91)+239 + OFFS 51.54E ..eri718.' ,. 139 07' T.B M.-39 1.R. SET PK NAIL , FOUQ2049 -6 a N 13 09, 78.6497 8' Sig SES'• 22' E 3:214,520.9887 ELEV.=19.78' STA. 1+00 STA. 21+94.89 d n Quiet Hill Rd, g' N ta C t 2 g� a 0a10 - N 13,809,694. E 3,214,659.81 ELEV.m19.13' STA. 2+39.87 PART-2 N 13,812,743AIJ40 E 3,213,691,3304 ELEV.=19.3S STA. 1+00 Stone Creek Dr. A GRAPHIC SCALE 100 a e0 100 200 IN FEET ) 1 inch - 100 ft. NOTE: All bearings are based on the Texas State Plane Coordinate System, South Central Zone, NAD 83. All distances and coordinates shown are surface unless otherwise noted, and may be converted to grid by multiplying by a combined odJustment factor of 0.9998826451. LEGEND + POWER POLE / WATER VALVE c DOWN GUY + FIRE HYDRANT • MANHOLE WATER METER B8 INLET STREET LIGHT ■ GRATE INLET a SIGN —,,— FENCE ABBREVIATIONS: BUILD. BUILDING CONC. CONCRETE GTI GRATE INLET I.P. IRON PIPE I.R. IRON ROD L LIGHT LT STREET LIGHT MH MANHOLE PP POWER POLE R RIGHT WM WATER METER WV WATER VALVE N 13,812,658.1322 E 3,213,884.7492 ELEV.=21.11' STA. 3+11.60 STA. 17+72.18 s�aD. M PART-4 61 CITY OF LA PORTE a $� PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-4705005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, FAIRMONT PARK EAST, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS k I o t z associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.of8ce®klotz.com Texas PE Firm Reg. III F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMap 579E In the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. NOTICE: AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. PRIVATE UTILITY LINES SHOWN N �crosaing underground ductlines, unless noted. review only. valid for one year. service lines are not shown.) REV DESCRIPTION I BY I DATE I �P••pEp1�FRf6'• 1AHEEN CHOWL 5858 ? SURVEY CONTROL MAP SHEET 3 OF 4 0 Klotz Project No 0127.009.000 a Kj J0 woo Richmond Ave., Suite 113 N Drawn By M L Checked By TaT Houston, TX 77042 Scale 1 =100 Date Aril 27, 2011 P a a & 886ociateB; (11C Tel: (713) 975-8769 Fax: (713) 975-0920 Consulting Engineers www,kuoessociates.com &Surveyors Texas Firm Registration No. F-4578 DWG No G-6 Sheet 6 Of 42 0 O z iz N C4 W m x - � x� H � � z U Z ¢ _ - Cl) Q r ¢ o - LL LU J ¢ ¢ W 0 a C� N O O U m � er w > �w t' W CV NUJr'-Cn a Ix LU z Q m I� Z m C m W m Ld o w = =m F- W 0 z i ,J z F Y O m m � O ¢ W of o w 0] ¢ a W ~ o O m o 1 g o� I co I— v w w `- WNW N CO CC) CO SOMERTON uK. OI r—�9 LUELLA BLVD 200 0 200 SCALE 1'=200' SCO MOSS LN. cGRN ROCK DK. ;oF CITY OF LA PORTE p+ PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. +u.. LA PORTE. TEXAS, 77671 281471-5020; FAX: 28147"005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz0ass ociate s 1160 Dairy Ashford, Suite 500 Houston. Texas 77079 T 281.589.7257 F 281.589.7309 houston.officoOklotz.com Texas PE Firm Reg. / F-929 MffM . s mWim THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUC71ON ON PRINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE /ORGINALS OF THE CONTRACT DRAtNNGS AT1EB 02.18.201 SIGNATURE; DATE: SHEET LAYOUT BROOKGLEN Klotz Project No 0127.009.000 Drawn By MHB Checked By SB�SS Scale 1"=200' Date April 2011 DWG No G_8 sheet 8 Of 42 N O N f; .p 0 0 U aD cc LLLI 5W G Z Z Q ❑ Cn iZ N W Of �E m m w j m N Z Z - Z aLL W 0 o W Q p - V i 0 ¢ d W ¢ ¢ Z) 0 O IN 3 o� 00 W W W N W N. CO m. fn__. PARKMONT FARRINGTON ROAD 200 0 200 SCALE 1 "=200' �oF CITY OF LA PORTE �+ PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-47MOOS SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz'FA' ass ociate s 1160 Dairy Ashford, Suite 500 Houston. Texas 77079 T 281.589.7257 F 281.589.7309 houston.office®kiotz.com Texas PE Firm Reg. # F-929 IREV I DESCRIPTION I BY I DATE RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRAC TRACT DRAWINGS ATTESTED BY SIGNATURE: _..— DATE:02.18.2012 SHEET LAYOUT FAIRMONT PARK WEST Klotz Project No 0127.009.000 Drawn By MHB checked By SB/SS Scale 1m=200' Date April 2011 DWG No G_9 I Sheet 9 Of 42 4 fn CA C .3 0 0 m `0 u a Z' IOU U) W Uz U tY � `1 LLI U W U- W U W N [if 3: O g o 0 I_ rWW "tW N(n a 2 RICK SPRINGS DR SLIUAtc t✓tcGCr% W. MAIN STREET CRESTWAY DR VALLEY VIEW DR MEADOW PLACE DR GLENVALLEY DR ...A r1n\AI rQ1-gT r)R SCALE 1 "=100' of A CITY OF LA PORTE PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281471-5020; FAX: 281470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotzt"A'associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.office@klotz com Texas PE Firm Reg. I F-929 IREV I DESCRIPTION I BY I DATE 1 RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAWINGS ATTESTED BY SIGNATURE; DATE: 02.18.201: SHEET LAYOUT CREEKMONT Klotz Project No 0127.009.000 Drawn By MHB Checked By SB/SS Scale 1"=100' Date April 2011 DWG No G-10 Sheet 10 Of 42 a) I 0 a) a) 2 I 5 z W ?= N N W ow x zz x z� o z m 0 Q0¢ d M �� O W 0 a m LOT 2t9 wz \ D U J Z -OT 30 �Izwi� I z¢ Z� ( z� a-i 100 YR FLOODPLAIN & Ra I �� Z- WJ I Cw.>N 25 B.L J �w I 100 YR FLOODPLAIN 16' U.E. I Z 2° I LOT 31 STM SWR EASEMENJ I W� i PROP TYPE "C-1" INLET STA= 0+80.15, 39.89 L B-INLET HAND EXCAVATE i z� TC= 19.53t TOP 19.53 TO LOCATE 12-INCH L 18" S-FL 15.94 WATERLINE I PROTECTION -PROP 30" STM SWR - - Exist Fence �� ` '��• .11 ai1iET (APPROX. LOCATION) •1. 1 � t-J .. � - © /STMENT [. �• • • M •• 0 # �RDrivewe BP: 0+00.00 -N:13810279.80- E: 3205044.45, 27" E-FL. 15.02 24' W-FL. 15.15 18" NW -FL. 15.31 EXIST TELEPHONE (CABLE BOX 70' HCFCD EASEMENT 25.00' PUBLIC EASEMENT I s u \ D' PUBLIC EASEMENT HCCF N0. B339869 HCCF N0. C723446 I 10' U.E. �� ICCF NO. C723446 I _ -00 UNIT NO. 8112-OpI Nco \ TOP OF CON ETE CHANNEL I �- I I Q PROP STM MH STA= 1+63.43, 59.62' L I RIM: 20.58t LOT 30 p z I mWto PROP LF REINFORCED I SILT FENCE, SEE SHT 41 I I W Y LO z w 000 mz� 12' x 40' SAWCUT LIMIT FOR I p w 20 0 20 SCALE 220' 'V of A CITY OF LA PORTE o At PLANNING DEPT.ENGINEERING DIV. 0 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN• CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS 0 12 WL In PIPE OUTFALL ~ GENERAL NOTES• T REMOVE AND REPLACE v CONC CHANNEL LINING, SEE I cU) : k O t Z 9 S S O C I t e S TAIL SHT 40 _ I � 1. ALL DISTURBED AREAS WITHIN THE HCFCD 1160 Dairy Ashford, suite 500 w Houston Texas 77079 = EASEMENT SHALL BE HYDROSEEDED WITH PROP 30`l f2, CMIOUTFALL PIPE pR PI: 1+84.29 N:13810265.24 E:3205227.22 PI: 0+80.15- 2� eq�OR/ BRIDGE _ N•13810282.6 E: 3205124.55 STM. MH _ _ TOP 20.27 ]_- 2*00 n1�� i 18" NE- 15.27I 10 B.L� 27" FL 14.67 _ 2 FL. 14.72 i - 1 Y. 1\ \ U I I O I t I I w 11 J �^ a i W I 9 I Za w LL o o n oi 60' ROW I m LOT 69 Wz caw I I < ro I lal N� Z.- "'a I o°a I U.- LOT 68 z� I o I U I I I aJ I I V 100IYR FLOODPLAIN MM i 27" E-FL. 12.50 27" W-FL. 14.56 MULCH. � \ T 281.569.7257 F 281.589.7309 _ I 2. SOD ALL AREAS DISTURBED DURING houston.officoOldotzcom CONSTRUCTION OUTSIDE HCFCD EASEMENT, Texas PE Firm Rag. # F-929 UNLESS NOTED OTHERWISE. BENCHMARK: 3. EXISTING U11UTIES SHOWN ARE Floodplain Reference Mark Number 020175 is a BRASS ESTIMATED ONLY. UTILITY LOCATIONS TO BE DISC Stamped 020175 on bridge at Hill Ridge and Big FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION Island Slough located on northwest comer of upstream. BEFORE BEGINNING CONSTRUCTION. bridge abutment in KeyMop 579B in the Armand Bayou Watershed near stream B106-00-00 - - - 4. PROPOSED INLET, MANHOLE AND GRATE ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE T.B.M.-31: SETA 60D NAIL ON THE ACTUAL ELEVATIONS WITH THE ENGINEER. NORTHEAST CORNER OF FERN ROCK DR. AND 5. ANY FENCE REPLACED BEYOND THE BANDRIDGE DR. BETWEEN THE SIDEWALK AND 100 YR FLOODPLAIN LIMITS CALLED OUT, WILL BE AT NO COST TO THE BACK OF CURB. _ THE PROECT WITHOUT PRIOR APPROVAL OF THE ENGINEER. 08 -N:1 65A* KEY NOTES: E: 3205337.41 1O REMOVE EXISTING STORM SEWER STRUCTURE. T O REMOVE EXISTING STORM SEWER PIPE. N CONNECT EXISTING STORM SEWER PIPE a TO PROPOSED STORM SEWER STRUCTURE. I O4 REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. _ 3 - : _ 4 NOTICES 25.00 PUBLIC EASEMENT j 70.00 HCFCD EASEMENT 25.00 ; PUBLIC EASEMENT oo LIMITS OF OPEN CUT H CF NO. Ci23446 HCCF N0. 8339869 HCCF N0. C723446 AT LEAST 48 HOURS BEFORE EXCAVATING TI STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. + UNIT NO.:B112-00-00 0 22 PRIVATE U11UTY UNES SHOWN 22 .................... Date: O 0 O• underground ductlines,t unless noted. Facilities a- . 1 - CaIW atotime ofint ge/�wtricYF O YR 2i. APProat only for crossing u M 20 r JIS FERN ROCK: ............... EXIST GRADE AT BASELINE : o: DRIVEunderground conduit facilities m Texas B un n con u w 9 PROP MANHOLE WITH PLASTIC INSERT - f r AT&TAT& /S .- rn z I ......:.......................................... ....... .. - ..... Approved valid for one year. er I 2O Ap Lu o � �:...................:.......................................................:............................................... AND SOLID COVER SHALL BE BURIED only g o o' w 0 1 FT BELOW NATURAL GROUND + a a. Date: o - 1 $ CenterPoint Energy/Gas Facilities m F- °' 0 10 WS EL-18.5' Oz x ... ... ....... ............... ............... (Gas service lines are not shown.) N I: 4 z • LL Q �• ; 18 m:................. CD - Lu �_ Q co A W W ¢ 16 - r 0 2 1 EXIST m O O P I 1 �` EXIST 27" :STM 2A" sTM : r� o:37s ....................... PROP 4M LF - 0+ o t�i D- ............................. EXIST 7" ,..30' P ® 2.5X RECORD DRAWINGS AMJ 02 14 12 c W c�i Z EXIST 18" STM a EXIST 1:8" STM 00 EXi®o.ttq SEE HCFCD: DETAIL BY DATE o o = g - : SHT 3s : REV DRAWING N cn .- a PROP 90 LF ... ......... ............... EXIST 8" WATER LINE ........ ' � CP-0 1..$.2X....:. : .. .... ._ ._ .. .. STRUCTtON CONTRACTOR RECORDED CHANGES : 14 ..............:.(APPROXIMATE; -LOCATION).--..-:................. """ 30 MADE WRING CONSTRUCTION ON PRINTS OF THE CONTRACT a) ..............:.................................... WINGS R EXIST FL=11.87 DRAWINGS. rn 27" Cm ®ts79, FL=11>87 ATEA INC. HAS CREATED THIS RECORD 1 2DRAWING TIED BY THE KLOTZ N THE CONTRACT o � gy POSTING THE INFORMATION SUBMITTED - OR ON THE ORGI ALS OF : : ............. ......... DRAWINGS. : CONTRACT DR ATTESTED B �2,18,2012 SIGNATURE: DA ao EXIST 8" SAN SWR ( V Location) TON. P. Field erify Loca on ..... ............... .......... :.. ..:.. 1 O NAME: WHEN L BYING E 10 ............... _� �.. N Q 11200 .. .. o PLAN AND PROFILE o o -� A 0+00 T T 3+00 zo .. zM i �w ST o -..�3 :: C v :- uj v Z w 3 :� V• N N: �� ............... ............... ......-........ / �3z _ t i 1 $ Cq to>r............................ ..�............... o-o:.....o.�........... 18 0127.009.000 i._ ............................... �. .�. �....V .Q.-H.h....._... n n N ... ttoo Fej Nj: ,n Ln Project No O . 0 - .�- [ + t N N a) r ITL lt_ U N a' Drawn HB Checked BDi .._ ........................... . O to M 4 r, .- a. + _ .. t v : pI + _ J J Y SB/SS o Klotz �UJJ� o�_I O�� �N:i t�i tJ.. �0. I Nli ii D-� r �� -� a u t'- a 11 t` W 6 0 o a t [ ��, • • tea, .. t- o o: oI � scale1"=20'H 1"=2'V oats April 2011 a �-Onam pis F-U'�t cc F-0 t~n�mNN 'G. 1--NN 6 n NNE UlFN WR O 0+00 1+00 2+00 3+00 DWG Na C-9 meat 19 °f 42 w z U) W w m CDjw M m H z :D O Z rr + • i U)LU O m Q U CI) ct J W W a J 0O ry 0 o0o � 06 aLuNZ rLUV N fA N 0- 25' PUBLIC 70' HCFCD EASEMENT 25' PUBLIC F CITY OF LA PORTE I EASEMENT HCCF No. B339869 EASEMEN 60 ROW I THE Wm. M. JONES SURVEY, A-482' I W' HCCF UNIT N 8112-OG-00 HCCF \ PLANNING DEPT.ENGINEERINGDIV. REPLAT OF BROOKGLEN I No. C896475 No. C8964 I 604 W. FAIRMONT PKWY. I SECTION TWO, BLOCK 8 �o \ I z I = \ LA PORTE. TEXAS, 77571 m A o I 281471-5020; FAX: 281-47DS005 I' \ 0 O I I I I U.E. q Z� Von;I \ i I z o \\ SHEET FLOW RELIEF ! Zc^ BB -INLET ` I I I , , I N Z0 ° 20 STRUCTURES FOR BROOKGLEN, S TOP 1B.73 o I 10 Top of Concrete Chan el I O PROTECT STREET LIGHT, I 54" E-FL. 10.88 z I ' U.E.. I Top of concrete channel N O Co N \ r , NO PAY, COORDINATE WITH CITY 48" SW -FL. 11.38 EXIST EASEMENT 1 1 c 0 SCALE 1 =20CREEKMONT AND FAIRMONT 18' NW -FL. 12.93 ( < 0 I I I I 1�< 1"=2'" PARK WEST SUBDIVISIONS PROP TYPE "C-2A" INLET I ' PROP 30" I V° I I ' I I Z gym` STA:0+45.47, 9.941 3 I I I I I D _ GENERAL NOTES. TC= 18.94f I STM SWR $ ��• 39 I ' I t I I d ,,31 g�.2� ' I I I 1. ALL DISTURBED AREAS WITHIN THE HCFCD BB-INLET c01 ' I EASEMENT SHALL BE HYDROSEEDED WITH II otZ4;' a s s o c i ate B4 °EXIS LCH.18" SE -FL. 14.24 S I 1 SIDEWALK I I Houston, Dairy Ashford, Suite 500 'o I ° i I // � 2. SOD ALL AREAS DISTURBED DURING Houston, Texas 77079 _ _ CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. T 281.589.7257 F 281.589.7309 I / N:13809276.87---�_ E:3204983.13 / :''• _ _ I ' 3. EXISTING UTILITIES SHOWN ARE Texas PE Flrm Reg. / F-929 / n I EP: 3+00.00 ESTIMATED ONLY. UTILITY LOCATIONS TO BE APPROXIMATE LIMITS 3 54TM. I I I N:13809126.43 FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BENCHMARK: E.3205242.68 BEFORE BEGINNING CONSTRUCTION. OF PAVEMENT °\`!- NECT NG ' I I I Floodplain Reference Mark Number 020175 is a BRASS RECONSTRUCTION e� / r r r DISC Stamped 020175 on bride at Hill Ride and Bi SEE PAVEMENT REPAIR T.B M 29 4 "'60 SY e e 4 TOf C-1 INLET 6 \P..0 I I 4. PROPOSED INLET, MANHOLE AND GRATE Island Slough located on northwest comer o upstream, DETAILS DWG C-23. .. n° e EXIST �, ' I I I 'n ELEVATIONS ARE APPROXIMATE ONLY AND ARE bridge abutment in KeyMap 5798 in the Armand Bayou SET X CUT " o�� LANDSCAPING EF I I I r0 TO BE ADJUSTED IN THE FIELD. COORDINATE Watershed near stream B106-00-00 / NORTHING=13809246.42 ACTUAL ELEVATIONS WITH THE ENGINEER. / ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. FASTING 3205015.13 r � I IAE� PROP TYPE C I i rn° 5. ANY FENCE REPLACED BEYOND THE LIMITS CALLED OUT WILL BE AT NO COST TO T.B.M.-29: SET X CUT IN THE CONCRETE �v��or`l �c��` / STAND+76.48,D OC-10 10.170L �° \ / °j �' I D I F` THE PROJECT WITHOUT PRIOR APPROVAL OF , i F SIDEWALK ON THE NORTHWEST CORNER OF ytP�iVOOP °�' °- / TC= 18.73t fi I THE ENGINEER. FERN ROCK DR. AND OAKHAVEN RD. egal TOP 19.55 ��� o��� Js�oo� KEYNOTES: `►�\_ 18" N-FL. 5.15 HOC h v_ �► 1 REMOVE EXISTING STORM SEWER P 4" NE -FL. 16.15 �\ 'nOv 100 YR FLOODPLAIN' \ I I �' O STRUCTURE. j 4 S FL 1680 �� �� I , REMOVE EXISTING STORM SEWER PIPE. TOP 19.56 \ II \ O3 CONNECT EXISTING STORM SEWER PIPE o 48" NE -FL. 11.95 �, I TO PROPOSED STORM SEWER STRUCTURE. 48" SW -FL. 11.71 d- ® REMOVE AND REPLACE EXISTING CONCRETE PAVEMENT. 100 YR FLOOD PLAIN rn a 25.00' PUBLIC EASEMENT 70.00' HCFCD EASEMENT 25.00' :PUBLIC EASEMENT NO�TICE- o PUBLIC :ROW UTILITY EASEMENT HCCF NO. C8964T5 HCCF NQ. 8339869 HCCF N0. C896475 AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR + UNIT N0. 8112-00-00 I EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. ro 20 100 YR WS EL=20.0' p 20 ................................... ..... ................ ............... ...... ........ ......... '...... ....... ....... ....... .......... :... ........ .... :................ ............... .. ............. o ... ..:.. .i . :.. PRIVATE UTILITY LINES SHOWN i i i i c EXIST GRADE AT BASELINE + Date: 0 CenterPolnt Energy/Electric Facilities Q Approved only for crossing underground ductlines, unless noted. 1 1 Valid at time of review only. ...................:...................:...................:...................:.... ..........-.. ............... ............... ............... ........-.....- ......... ............... ............... ............. ............... ............... ............... .......-....... ............... ............... ............... ............... v�3 ........................................................................... ..:.. ..:.. ..:.. - _ ..... ..:... . .. ..:.. ..:.. ..:.. ...... Date a Approved for AT&T Texas/SBC underground conduit facilities N lO YR WS EL=16.9' only. Signature valid for one year. I A N 1 G EXIST 8" WATER LINE V ....... .......... ..... ........ ............... .............. ............... ............... ........ ... s not show Date: 16 CenterPoint Energy/Gas Gas Facilities .......................................................................... ............. ................................................................................................................................-..................................................................:.. s service line are ) T 9Y (Go 1 PROP 35 LF N S1M ( EXIST CONCRETE 14 0 ..576 CHANNEL LINING 0 14 ..................................................... ........................... 48 ..EXST. S7M..SWR... .............. ........... .............. ........... ..... EXIST 54" CMP RECORD DRAWINGS AMJ 02 14 12 CD 12 ( 1 2 REV DESCRIPTION BY DATE o ... ..... ............... ............... ........... ............... ............... ............... RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES ° MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. / 0 10 10 BY THE _._....__.._.._......__................................................_ ............._................................................................................_...... ..... ......_. ........... ............... KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD OKAYING BY POSTING THE INFOFNAATION SUBMITTED B CONTRACTOR ON THE ORGINALS OF THE CONTRACT o DRAWINGS. ATTESTED BY _ r r r r FL=10.29 n PROP TY AND DATE!Z /45201Z INLET SIGNATURE- a Z rn - STA= 0+76.48, 0.1 TL 8 w of ^ w can 3 - NAM GTON, P.E. ...................:...................:............... _ 7 .. ............... ........... . w......�...........TC....18........................ Q tii: N n cc Co 54" FL 1088 (E) o 4 I d M o N 48 FL.11:38 (SW) - Q : 2-B11200 2 � W m "Z-e •� •++01� �• FL.11;88 (NW) PLAN AND PROFILE o F O , O io tq • . n m a as O m m 6 A 0+00 TO STA 3+00 O m�l�a� ST m�� a :.......................................................... it ..... ............... .......... ......... .............. ......... .............. .....-........ o x f'C) N: SAN SWR MANHOLE 18" SAN SWR a N ~ �' TOP 19.55 tz Prajact No 0 p RIIIIII�RIII 18" FL:5.15 (N) 4" FL:16i15 (NE) Drown By ...., 09.00o By •••11'_ 127.0 MHB00 4 18" FL:510 SB/SS (SE) 4 1"=20R April 2011 N 4" FL•16:80 (S) Scale Dote 0+00 1 +00 2+00 3+00 DWG No C_10 Sheet 20 Of 42 / l 0: W w W z ry C3 w y a ¢ =w m � o z �z _ Z a o z m o M ¢ z 0 Q o¢ ' 0 Cr a ¢ ❑ Q. O N I m co w z �20 o Z) + 9 a ¢ ~ M 0. = o i o z :3 z - I- U) Q • a w m LL ¢ a V w J LLI 0 a Ti W a ¢ LL O W N N LL W 06 �Wd-3 N CO N a. I.R. 19 \ \ 0+00 BP: 0+00.00 N:13807719.14 E:3204699.56 \ \ 100 YR FLOODPLAIN \ 1 100 YR FLOODPLAIN \ PROP 7 LF-30" RCP STM SWR GRATE INLET \ TOP 18.49 24" SE -FL. 13.79 24" W-FL. 9.29 PROP 20 LF REINFORCED SILT FENCE, SEE SHT 41 0 PROP 78 LF,-30` QAP, OUTFALL PIPE 165' WIDE HCFCD HCCF NO. G2: UNIT NO. B112- I 20 I 19 iEJ1 -116 LF !V 1 1 PROP GP STM MH ooe4fSTA= 1+18.23, OA TR= 18.49 I il PROP TYPE "C" AND 'C-1" INLET STA= 2+39.37, 0.511 T C=1 20.84 REMOVE ANDREPLACE 6' WOOD FENCE, 128 LF - BUILD. - *- -I%- A � F EL=21.74 -DRIVEWAY - - - -\-- PROP 30' RCP C I e us c NE STM SWR I ADJUSTMENT BUILD. - v FF EL=21.94 - \ 1 U.E. 5T E ., TR= 18.49 ry , W I OU (n I V) W W W � IJ O coo W Y a 1ga1 , I > J I a LIJ D7 I ( I Z (' Ld V) I ?l J 0 I. I @-4 SY S 5 Exist Curb _ SAWCUT PAVEMENT INLET PROTECTION 24" N-FL. 1414.74.50 (I 24" E-FL. 24" S-FL. 16.04 T.B.M.-11 L_SET 5/8" I.R. NORTHING=13807509.54 EASTING=3204801.96 W J Sid m N J 3+00 -�EP: '3+00.00 N:13807449.78 3204831.63 C-INLET TOP 20.85 24" N-FL. 16.41 m N 60' ROW ry^ I 6 fn ro W W N Y wz O 00 O > I mW::�a 0 - E OW 20 0 20 SCALE 1"=20' 1 "=2'V GENERAL NOTES: 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT SHALL BE HYDROSEEDED WITH MULCH. 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. 4. PROPOSED INLET, MANHOLE AND GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE ACTUAL ELEVATIONS WITH THE ENGINEER. 5. SANITARY SEWER LOCATION TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. 6. ANY FENCE REPLACED BEYOND THE LIMITS CALLED OUT, WALL BE AT NO COST TO THE PROJECT WITHOUT PRIOR APPROVAL FROM THE ENGINEER. KEY NOTES: 10 REMOVE EXISTING STORM SEWER STRUCTURE. [�2 REMOVE EXISTING STORM SEWER PIPE. O3 CONNECT EXISTING STORM SEWER PIPE TO PROPOSED STORM SEWER STRUCTURE. U4 REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. 12 �3R C P STM SWR 0.35X :.......... .........:................... :............. . .... .......... SEE : H D DETAIL ...:..................:..... ExIST 13^ sAN sWR " ADJUST 8: WATER LINE: S T 89 (Not Field Verified) PROP 48 LF CMP STM: 10 SWR 0 6.77X : Q SEE HCFCD DET L ... __ ......... ......... .. .. ................: 5HT 39 ....... ........ _._... .. ..... ............. ........ ............... ..... .. .... .... ........ PROP 20 LF - TRH 18:49 -30" GMP STM SWR :0 2.5X S HCFCD DETAIL _ :................... :............... ..........:. - SHT 39 _ 1=9.26..............PROP.... STORM MANHOLE CIP 'BASE.. .............................. .. ? ... ........ .. .... ..... STA= 1+18.23, 0.001L = t TR= 18.'.49 in 30" F -' 14.07 (S) o c 6 30' 13.8 (N a z N ............................................................................................................... .... .. win 3 ( O CORD DRA ) FRli1;RE "WING5" ........... ............... ............... .............. .. N :- ° ! .� V�'�"- . ...�................. FL-�6 .01 w r,a+ :vino M p�p��) v ` - O FL-�5 1 J rn z .r � a; - C5 -- F N o JF�� C' I .5 `dad jli: JNI�i IJi 1Ji OL 1tV Ti aw Er�'A: IR CAV atil ?ONUIoN 0+00 1 +00 2+00 3+00 20 IN 16 I �CITY OF LA PORTE a PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. tom.. LA PORTE. TEXAS, 77671 281471-5020; FAX: 2814705005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz';'associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.of6coOklotz.com Texas PE Firm Reg. # F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest corner of upstream, bridge abutment in KeyMop 579B in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. TBM-2: SET 5/8' I.R. ON THE TOP OF BANK ON THE WEST SIDE OF HCFCD B112-00-00. TBM-11: SET 5/8" I.R. BEHIND THE TYPE C INLET ON THE WEST SIDE OF LAZY BROOK LANE BETWEEN LOT 20 AND LOT 21. N O N a- rn 3 QN TICE: O AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR O EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. try PRIVATE UTILITY LINES SHOWN ° 0 0 Date: o enterPoint Energy/Electric Facilities pproved only for crossing underground ductlines, unless noted. F- alid at time of review only. D_ Date: OL pproved for AT&T Texas/SBC underground conduit facilities d nly. Signature valid for one year. I O 0 Date: N enterPoint Energy/Gas Facilities m IN .as service lines are not shown.) I RECORD DRAWINGS AMJ 02 14 12 c 12 REV DESCRIPTION BY DATE o Mr^inn r%r%A%AnkI^ � THE CONSTRUCTION CONTRACTOR RECORDED CHANGES o MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. / 10 OTZ ASSOGA INC. HAS CREAIID THIS RECORD KL TES, m o DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAWINGS. ATTESTED 8 _(� o DA2.18.2012 0 8 SiGNAIUR� a 4 NAME: EPHEN L BYINGTON, P.E. J 2-811200-4 PLAN AND PROFILE 6 STA 0+00 TO STA 3+00 0 Klotz Project No 0127.009.000 00 Drawn By MHB Checked By SB/SS 4 N Scale 1"=20r Date April 2011 / DWG No C-11 Sheet 21 of 42 Cr LU co a O a i U) LU �. ry o o M O + H o U Q U_ W Cl) W W 1L O N OJ 0, O LL co 06 WN z r�g NCnNO- of A CITY OF LA PORTE REM. PROP TYPE & REP. STM MH T.B.M.-13 C »II » I I 1j�'/ i PLANNING DEPT.ENGINEERiNGDIV. AND C-1 INLET _ 604 W. FAIRMONT PKWY. 1+0728012'L 100 YR FLOODPLAIN I STA= ., . SET 5/8» I.R. I I STA= 2+30.90, 0.20'R A L_ '�"` PORT PTEXAS, 776.711 I I �Q I TR= 20.00 NORTHING=13807058.04 TC= 20.65 281 o EASTING=3204380.03 EASEMENT I PAVEM N C—INLET I Ia ( TOP 20.16 24" S—FL 15.76 0-8 LF � FF EL=121.37 DRIVEWAY PROP INLET 24" W—FL 15.71 N T FOUND I _ _ _ ' (_ _ _ _ PROTECTION o SHEET FLOW RELIEF FIELD o� 24 Ste. R ROOK o 20 0 20 STRUCTURES FOR BROOKGLEN, o+oo _ _ -— _ _ W 24" S 2+00 1 3+0o pR �fe CREEKMONT AND FAIRMONT 111�BP: o+oo.00 -� PROP INLET ® SCALE 2 V 2a• PARK WEST SUBDIVISIONS / N:13807100.59 PROP 30 LF REINFORCED ence �EP: 3+00.00 _ _ 4 �4 Y C—INLET PROTECTION N:13807040.93 E:3204159.88 SILT FENCE, SEE SHT 41 — TOP 20.65 3 E:3204453.89 : GENERAL NOTES 24" E—FL 15.61 PROP 86 LF-30" ( I o \ BUILD. DRIVEWAY 24" W—FL. 15.56 FF EL=.57 N Rpp1NZGPEVNE'� CMP 57M SWR I I I v1 4 iP P0, 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT SHALL BE HYDROSEEDED WITH IC l o t Z' 5' a s s o c i a t e s I -- �� MULCH. I — , � ' » z _-- 1160 Dairy Ashford, Suite SOD PROP 125 .I �� 2�F ° 'n'^`� RCP SIM2 a C-INLET 2. SOD ALL AREAS DISTURBED DURING Houston. Texas 77079 3 I I I I t o Z I CONSTRUCTION OUTSIDE HCFCD EASEMENT, 2. i T 281.589.7257 F 281.589.7309 24" N-FL. 16.12 REMOVE AND REPLAC o Q UNLESS NOTED OTHERWISE. houston.office®Idotacom I I I a: —� Texas PE Flrm Reg. / F-929 165 WIDE HCFCD EASEMENT I 6 WOOD FENCE, 100 ; ` ¢ Y 3. EXISTING UTILITIES SHOWN ARE HCCF NO. G258394 16' U. I Q4 0 ESTIMATED ONLY. UTILITY LOCATIONS TO BE BENCHMARK: UNIT NO. B112-00-00 I I I 0 FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION Z B.L— BEFORE BEGINNING CONSTRUCTION. Floodplain Reference Mark Number 020175 is a BRASS I ( m j— DISC Stamped 020175 on bridge at Hill Ridge and Big I z 1 38 Island Slough located on northwest comer of upstream, o } I �oT 4. PROPOSED INLET, MANHOLE AND GRATE bridge abutment in KeyMop 579B in the Armand Bayou I I 2 —116 I o I I I ELEVATIONS ARE APPROXIMATE ONLY AND ARE Watershed near stream B106-00-00 Q TO BE ADJUSTED IN THE FIELD. COORDINATE ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. I I (X ( I J I ACTUAL ELEVATIONS WITH THE ENGINEER. 5. SANITARY SEWER LOCATION TO BE FIELD T.B.M.-13: SET 5/80 I.R. BEHIND THE Y VERIFIED. NOTIFY ENGINEER OF LOCATION TYPE C INLET ON THE WEST SIDE OF THE Z �� i BEFORE BEGINNING CONSTRUCTION. I m (v¢i I I z I INTERSECTION OF BARRYBROOK AND LAZY m ( � a i (i I zo 60 ROW I 6. ANY FNECE REPLACED BEYOND THE BROOK LN. AND BETWEEN L015 9 AND 10. \ o Fo LO>' 6 I Q. I KEY NOTES: LIMITS CALLED OUT, WILL BE AT NO COST TO THE PROJECT WI Z_ I 10 REMOVE EXISTING STORM SEWER THE ENGINEER h10UT PRIOR APPROVAL OF STRUCTURE. i U2 REMOVE EXISTING STORM SEWER PIPE. I ( I 03 CONNECT EXISTING STORM SEWER PIPE I (1 I + _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I TO PROPOSED STORM SEWER STRUCTURE.REMOVE AND REPLAE o 04 O CONCRETE SIDEWALK• STING SEE I DETAIL ON �r DRAWING C-22. a Z LU LY 2 L0 M }- M (a ¢ o 0 1= � r 7) L. + 2 g Co - i• a LL !zLL � J W W J r Io ap a 0 Ell LL a n O IH O [if C- 00 06 d' tl.l N z 0 W � O = CAN CO D_ 100 YR FLOODPLAIN / / / / / / 0 DO/ — - BP: 0+00.00 / N: 13806605. 98 / E:3204099.49 100 YR FLOODPLAIN / / / / / v\ 1+00 / PROP 30 LF REINFORCED / SILT FENCE, SEE SHT 41 _ 3 / / /l l l l /I O f165W• Nf�qUN'tNDe259 �r 24" NE -FL. 10.92 /24" SW -FL. 9.66 / m t / o 2Q-95 LF / / / PROP 115 LF-30" CMP STM SWR OUTFALL / /THE Wm. M. JONES SURVEY, A-482 COLLEGE VIEW ESTATES BLOCK 1 / o / /Az� U / /O l ¢ l 11 �oTs l iC/ INLET , / REMOVE AND REPLACE / TOP 20.70 6' WOOD FENCE, 107 LF 24" NE -FL. 16.00 / ��' 24" SW_ FL. 12.40 Ff EX:-- 21.65 -----' ----- i? i4T Fence - / ' / 77 W O^ AST aN EASEMENT PROP 125 LF-24"_ RCP STM SWR / o PROP STM MH /STA= 1+82.35, 3.39'R TR= 20.00 BLOCK 1 / / a COLLEGE VIEW ESTATES i� THE Wm. M. JONES SURVEY, A-482 FF EL=21. -4 SY INLET SAWCUT Y PAVEMENT PROP TYPE "C-2A" INLET Co STA= 3+07.14, 1.34'R rg TC= 20.70 PROP 4ATER LINE ADJUSTMENT AND CASED IN 10" STEEL CASING FOR 18 LF so 8, o0 \� \�'(0 `�.VAyt� s 3 \ 20 0 20 SCALE 1`20' 1"=2'V GENERAL NOTES: T.B.M.-18 SET /8" R. 1. ALL DISTURBED AREAS WITHIN THE HCFCD NORTHING--=13806801.86 EASEMENT SHALL BE HYDROSEEDED WITH EASTING=3204382.90 MULCH. / 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION OUTSIDE HCFCD EASEMENT, EP: 3+50.00 UNLESS NOTED OTHERWISE. N:13806804.07 E.-3204388.03 3. EXISTING UTILITIES SHOWN ARE C-INLET 2s, ESTIMATED ONLY. UTILITY LOCATIONS TO BE TOP 20.72 e FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION 2" SE -FL. 14.12 24" SW -FL. 14.02 � BEFORE BEGINNING CONSTRUCTION. 4. PROPOSED INLET, MANHOLE AND GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE ACTUAL ELEVATIONS WITH THE ENGINEER. 5. SANITARY SEWER LOCATION TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. C- �/Re 6. ANY FENCE REPLACED BEYOND THE RO LIMITS CALLED OUT, WILL BE AT NO COST TO THE PROJECT WITHOUT PRIOR APPROVAL OF q- THE ENGINEER. i 2Ap� NF KEY NOTES: CgliFyQ�Y tU REMOVE EXISTING STORM SEWER F® STRUCTURE. 01 REMOVE EXISTING STORM SEWER PIPE. O3 CONNECT EXISTING STORM SEWER PIPE TO PROPOSED STORM SEWER STRUCTURE. ® REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. I vv HCCF NO. G258394 ; U7IUTY EASEMENT PUBLIC ROW I I te7] 16 f 12 W on C0 0 CIT r OF LA P©RTE Aa PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. „ LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz';'associate s 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 291.589.7257 F 281.589.7309 houston. of8ce®klotz.com Texas PE Firm Reg. # F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMop 579B in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. T.B.M.-18: SET 5/8" I.R. ON THE NORTHEAST CORNER OF LAZY BROOK LN. AND FAIRBROOK LN. BEHIND THE TYPE C INLET. N 0 N v v �nTr� 3 NOTICE• 'v 0 AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR + EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. IV) PRIVATE UTILITY LINES SHOWN F ved only for crossing underground ductlines, unless noted. at time of review only. Approves Tor AIMI 1ex0e/=6 unaergrouna CanaalT Tacune 0 only. Signature valid for one year. I 0 O Date: N CenterPoint Energy/Gas Facilities m (Gas service lines are not shown.) N I M N DRAWINGS AMJ 02 14 12 C [RECORECORD DESCRIPTION BY DATE v RDDRAWING -0 THE CONSTRUCTION CONTRACTOR RECORDED CHANGES O MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. / KL07Z ASSOCIATES, INC. HAS CREATED 7HNS RECORD o DRAWING BY POSTING THE 1WORMA71ON SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAWINGS. ATTESTED BY o SIGNATURE: DATE: 0 2—B11200-6 PLAN AND PROFILE o STA 0+00 TO STA 3+50 0 / 0 Klotz Project No 0127.009.000 g42?,- :i o Drawn By MHB Checked By SBoscale1 "=20'H, 1"=2'V Date April 2NDWG No C_13 Sheet 23Of cc W z Q 0 0 a I GII I SECTION THREE, BLOCK 39 1 1 (I I I 9 FAIRMONT PARK WEST 1s' u.E: 150 WIDE HCFCD EASEMENT HCCF NO. B566818 I o i THE Wm. M. JONES SURVEY, A-482 I I UNIT NO. B106-00-00 o: n. .WM< I I I I �I 1.4 LOT 2119 I I al I too lo a ( I I 20 0 20 O 0 I Q8 I PROP 5'X4' JUNCTION BOX 04� I W� SCALE 1;=20' F STA= 0+68.84, 1.38'L 44 REMOVE AND REPLACE Zo' 0" I 1 -2V TR= 19.86 I a o I o a 71111 6' WrooD FENCE, 90 LF < I I �a I GENERAL NOTES. - BUILDING - I ko PROP WATE FF EL=21.39'EXIST 10' I r I 2 -77 LF I �N I 1. ALL DISTURBED AREAS WITHIN THE HCFCD LINE ADJUS _ _ _ DRAINAGE EASEMENT. I EASEMENT SHALL BE HYDROSEEDED WITH MULCH. ---- Wood Fence 3+00 3+50 1a" STM. " 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION - EP: 3+50.00 OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. _____ _ ------ x I N:13808394.08 PROPS MH PROP 25 LF REINFORCED I E:3215073.19 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. STM. MH I , ( I UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY 3 TOP 19.86 BUILDING - STA= 1+78.76, O.QO SILT FENCE, SEE SHT 41 0 18" E-FL 13.36 F EL=21.77' TR= 19.86 3: 100 YR FLOODPLAIN ENGINEER OF LOCATION BEFORE BEGINNING 16" W-FL. 13.63 I I X I CONSTRUCTION. " NW -FL. 16.22) � 4. PROPOSED INLET, MANHOLE AND GRATE IQ I I ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE 1 I I�pF, 113 LF�30- ¢ o I c i o I ADJUSTED IN THE FIELD. COORDINATE ACTUAL RCP STM SWR m ELEVATIONS WITH THE ENGINEER. li ¢ (mo i g I 5. SANITARY SEWER LOCATION TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING I~ I I CONSTRUCTION. I 6 ANY FENCE REPLACED BEYOND THE LIMITS CALLED OUT, WILL BE AT NO COST TO THE PROJECT WITHOUT CMPSTM SWR OUTFALL I PRIOR APPROVAL OF THE ENGINEER. I, 100 YR FLOODPLAIN i i I KEY NOTES: REMOVE EXISTING STORM SEWER I STRUCTURE. UTILITY EASEMENT : 150' WIDE HCFCD EASEMENT HCCF NO. B566818 Q2 REMOVE EXISTING STORM SEWER PIPE. UNIT NO. 8106-00-00 Q3 CONNECT EXISTING STORM SEWER PIPE TO PROPOSED STORM SEWER STRUCTURE. 20 .......... ........... ZO..................'...................:...................:...... ®.....RE SEED IL ON .......:.. EXIST GRADE AT BASELINE ...................:.............................................................................:................. DRAWING C 22 PROP MANHOLE WITH :PLASTIC INSERT _ , AND SOLID COVER SHALL BE BURIED MOVE AND REF'LA CONCRETE SIDEWALK DETAIL AWI 1 1 T BELOW NATURAL GROUND - 8 l)' 18 ............. 100 Yfi WS EL 1 . - v ............ 18 PROP 9 LF-30: RCP STM SWR' �' O;tB%............................................. _ THE Wm. M. JONES A-482 FAIRMONT PARK SURVEY, WEST 13B 60' ROW } SECTION THREE, BLOCK oil Lu L�17 W 0 � (DN16 0 0 0 ROCKY HOLLOW 18" SE -FL. 16.22 ROAD PROP TYPE "C-2A" INLET STA= 0+60.30, 4.251- 0+00 -TC= 19.52 BP: 0+00.00 N:13608380.16 - E:3214723.46 18" E-FL 13.74 18" W-FL. 13.89 T.B.M.-40 J -- z5'-9.L- SET 'X' CUT 0 NORTHING=13808379.71 LOT 14 EASTING=3214754.08 W SECTION THREE, 13LOCKo41 0 FAIRMONT PARK WEST of Z -HE Wm. M. JONES SURVEY, A-482 i I INLET @�4 SY EXIST - a 18" STM L EXIST 18" STM ............... ............... ....-.......... ............... ............... w 14 @ 0:24% :EXIST 18" STM: : = .......... ............... ............... ............... ............... .............. ............... ............... Wz N N .......:... .................................... .......... .(Slope Not Verified) Dr f- ce) U p W N 0. Z Z 3 O w EXIST 16" S N SWR (From Reclord Drawings) CD o z a a 1 2 CONNECT EXIST STORM SEWER ............... ........... ......... .. (SEE.. NOS . ).. ........ CO . W :...................:............................. ......:.................... 70 PR $tbRM M d Nm w C/)_ o c ADJUST 8" w s WATERLINE w J a ¢ ............... I cr, a ............. ...... ............ ................................... .......................................................... ................. CD LL I A N SWR W N Z (Feld VerifyLocation) r w g ; (SEE NOTE 5) NrANa 8 i i................i..................i.....................................i...................:...................i..................[................ ............ ............. ... .......... 6 :......................................................._......._......_._..._........ _........ __ ........... ... ............... _.. .............. _..... _.... 4 PROP 80 LF 442".. CMP .... ............... ............ . . s..................:................ .. ............... :.. :.. .......... ..... _ STM SWR ®2.59G ............:...................:................... I _ v- w SEE HCFCD: DETAIL : N 010 SHT 39 c FL=1:0 ............... ........... ....... 2 v3e M N w3Z �m :N� ............ .............. ............... .......... .......... ........... ............ ............... ............... ............... ............... ............... ................................... .......p Q.... ......:......� ...�. .N......... �. m tO: M. .......... to Cq ......... ............... ..... . ,hM +U9� o a; aM Ito` O +CR:e-� w rn o oi: ,. STA= :1+78.76, 0 R tL OQ 9e '" o; � � a 11 W N��` o ta- d `ef TR= 19.86 54- Fl : 11.98 (W) o 0 : V) o io 00 p I- o d :a to t- o x m ua oR W D to 0 54' FL: 3.36 E 4+00 1 +00 2+00 3+00 0+00 IN 14 12 m 0 2 ^oF CITY OF LA PORTE �t PLANNING DEPT.ENGINEERING DIV. a 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-4705005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz'pra'associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.office0dotz.com Texas PE Firm Reg. I F-929 BENCHMARK: Roodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMop 579B in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. T.B.M.-40: SET 'X' CUT ON THE SOUTHWEST CORNER OF THE INTERSECTION OF ROCKY HOLLOW RD. AND ROSEBERRY DR. 01 m LL NOTICE: d L0 AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR M EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. O PRIVATE UTILITY LINES SHOWN o 0 Date: :enterPoint Energy/Electric Facilities algidtimeonly ofor f review ionly.nderground ductiines, unless noted. En [(Gas roved for AT&T Texas/SBC underground conduit facilities '0- . Signature valid for one year. O 0 m Date: terPoint Energy/Gas Facilities m service lines or not shown.) M I co N RECORD DRAWINGS AMJ 02 14 12 3 REV DESCRIPTION BY DATE o RECORD DRAWING THE CONS1RUC-RON CONTRACTOR RECORDED CHANGES MADE WRING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD 0 DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE .o CONTRACTOR ON THE ORDINALS OF THE CONTRACT p DRAWINGS. ATTESTED BY 02.18.201 SIGNATURE: DATE: l0 3-810600-4 PLAN AND PROFILE 2 STA 0+00 TO STA 3+50 0 ]Klotz Project No 0127.009.000 Drawn By MHB Checked By SB/SS Scale 1 "=20'H, 1 0=2'Vi Date April 2011 DWG No C-16 I Sheet 26 Of 42 N i =i GENERAL NOTES: Ao CITY OF LA PORTE 1. ALL DISTURBED AREAS WITHIN THE ,°� HCFCD EASEMENT SHALL BE PLANNING DEPT.ENGINEERING DIV. HYDROSEEDED WITH MULCH. 604 W. FAIRMONT PKWY. 2. SOD ALL AREAS DISTURBED DURING 7571 ,�.. LA PORTS. TEXAS, 7D- 281 471 5020; FAX: 281 47oSoo5 CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY LOCATION BEFORE BEGINNING ENGINEER of SHEET FLOW RELIEF CONSTRUCTION. STRUCTURES FOR BROOKGLEN, 4. PROPOSED INLET, MANHOLE AND CREEKMONT AND FAIRMIONT GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE PARK WEST SUBDIVISIONS FIELD. COORDINATE ACTUAL ELEVATIONS WITH THE ENGINEER. 5. SANITARY SEWER LOCATION TO BE FIELD VERIFIED. NOTIFY ENGINEER OF r LO�CIA I nE ORE BEGINNING k 10 t Z',1 ass o c i a t les 6. ANY FENCE REPLACED BEYOND THE LIMITS CALLED OUT, WILL BE AT NO COST TO THE PROJECT WITHOUT PRIOR APPROVAL OF THE ENGINEER. Y NOTES: CONNECT EXISTING STORM SEWER PIPE TO PROPOSED STORM SEWER STRUCTURE. REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. z O C'Qu7 LLI + ° 4 H ID w r O =m o i3 Z a U C z[i + n O (n m z U) ¢ _ ¢ LL a Lu u) ¢ Ed LLU a. J 0 > 0 N O 11 00 06 �LiJNZ ALL! V\g N �- Cl)N 1160 Dairy Ashford, Suite 500 Houston. Texas 77079 T 281.589.7257 F 281.589.7309 houston. office®klotz.com Texas PE Firm Reg. # F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMap 579B in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. T.B.M.-41: SET W CUT ON THE SOUTHEAST SIDE OF THE CORNER OF ROSEBERRY DR. BEHIND THE CURB BETWEEN LOT 34 AND LOT cc W z a 0 j a W z N 00 W z m n O + O u as W M U I- z a Z d h om n CID LL W U) WD J_ a 0 O 0 Q ILL 00 o 1-6 � LU N7-00 C4N2 I , 401 im W 10 0 N ,oF QIW OF LA PORTE �+ PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77671 281471-5020; FAX: 281470-SODS 20 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS :FCD lk I o t z ass o c i ate s - It:= T/.y� RLIMIIY IrVR� } 4 2. SOD ALL AREAS DISTURBED DURING 1160 Dairy Ashford, Suite 500 _.N ':.-..: '.. CENTERP NT ENE GY ytYr{t +s x`` r.: ` $Q L 1 CONSTRUCTION OQTSIDE HCFCD EASEMENT, Houston, Texae 77079 ___ ___ _ L _ K'�.•a=, _.:..�- ` • V UNLESS NOTED OTHERWISE .. - - - - - - :w r:. _ :, i_t. ;:._ - - ah: �. `.ah... � - - - L Lam' r - . S'b' F-• i 4 3. EXISTING UTILITIES SHOWN ARE ESTIMATED houston office®klotzcom 5 0 ONLY. UTILITY LOCATIONS TO BE FIELD Texas PE Flrm Reg. # F-929 6" WATER LIE nnz N PROP STM MH VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. BENCHMARK: NZ (APPROX. LOCATI ) n ^'20 SY '� ° M 5 N 0 SY r- L 5 20 SY STA= 3+87.9D, 16.16'R / Floodplam Reference Mark Number 020175 is a BRASS o� n Nz o a TR= 18.94t c 4. PROPOSED INLET, MANHOLE AND GRATE DISC Stampedand a o a z I ELEVATIONS ARE APPROXIMATE ONLY AND ARE lacated5on^northwest comer of upstream, z z i m z `>" m ° -a TO BE ADJUSTED IN THE FIELD. COORDINATE bride abutment in Ke Ma 579B in the Armand Bayou 06-00-00 Z > s JEn � r �S y ACTUAL ELEVATIONS WITH THE ENGINEER. Watershed near stream a m _________-- A ------------ a'z ----------�----_-- •� ---__ —_____— rm� •� TREE PROTECTIONI._---.�-�9�+vNELEV. __--o _—_— c 6 "� 17.13 Feet NAVD 1988 2001 Adjusted. 1 ,�� B.L. G !� 5. ANY FENCE REPLACED BEYOND THE LIMI `--_— I CALLED OUT, WILL BE AT NO COST TO THE T.B.M.-41: SET 'X' CUT ON THE SOUTHEAST o� �� PROJECT WITHOUT PRIOR APPROVAL OF THE SIDE OF THE CORNER OF ROSEBERRY DR. ENGINEER. BEHIND THE CURB BETWEEN LOT 34 AND LOT KEY NOTES: 35. 10 REMOVE EXISTING STORM SEWER STRUCTURE. ............... :................... :.................. .:................... :................... :................... :. ........... ............... ............... ............... ............... ............... ............. .............. ............ ............... ............... ............... ............... • � 4 REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK AND N ............... :................... :................... :........ ...........:.............. .....:................... :................... :................... :................... :.................. .......... ..... ............... ............... ............... ............... ............... ............... ............... ............... ....... ............... DETAIL ........... DRAWING -22. 0+00 1 +00 W J Z 2+00 3+00 :0 0110 )A ...44 T.r•............................. :................... :.................. 00 II q • q Q 8 e s NN _N 3 NOTICE: -v AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR CV + EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. •d, PRIVATE UTILITY LINES SHOWN 20 0 O O Date: + O CenterPort Energy/Electric Facilities Approved only for crossing underground ductlines, unless noted. FQ- Valid at time of review only. N 18 a Date: vId D_ Approved for AT&T Texas/SBC underground conduit facilities only. Signature valid for one year. LO O Date` o 16 GenterPoInt Energy/Gas Facilities m (Gas service lines are not shown.) RECORD DRAWINGS AMJ 02 14 12 c 12 o REVI DESCRIPTION BY DATE RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE WRING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS / 10 KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD p DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRAC TRACT F_ ° DRAWINGS ATTESTED BY 0 8 SIGNATURE DA-02.18.2012 a NAME-. STEPHEN L BYINGTON, P.E. o 3—B10600-5 0 a PLAN AND PROFILE U o 6 STA 0+00 TO STA 4+82 / 0 Klotz Project No 0127.009.000 of cc Drawn By MHB Checked By SB/SS 4 04 Scale 1"=20'H, 1"=2'V Date April 2011 DWG No C-17A Sheet 28 Of 42 I F I o co co w z z LU + 2 D' r w 0 o w 2 U F - N z Z ry + Z = Z 5 � � w n w LLI U) o 0 - J o J lO 0 < p ra 04 J i O LL oo E06 - e-W Cz o=gig N C0 N D- I I SEE SHEET C-17 ADJUST WATERLINE SEE SHEET C-17 ' PROP 35 LF-24` v RCP STM SWR \` 0 E: 3214789.09 10• B.L. 5-14 SY pRRRCn =---- F REMOVE EXIST TREE -lCEN TERPOINT ENERGY 2' P PLA GAS LINE4b1 r r r � -25SY T.B.M.-41 °r SET 'X' CUT NORTHING=13807605.59 'EA STING=3214795.08- 1� PROP STM MH STA= 4+60.61, 19.81'R TR= 19.23 ' ox CALITICIE c UNDERGROUND OAS LIN 20 0 20 SCALE 1 "=20' 1"=2'V GENERAL NOTES: 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT SHALL BE HYDROSEEDED WITH MULCH. 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. 4. PROPOSED INLET, MANHOLE AND GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE ACTUAL ELEVATIONS WITH THE ENGINEER. 5. ANY FENCE REPLACED BEYOND THE LIMITS CALLED OUT, WILL BE AT NO COST TO THE PROJECT WITHOUT PRIOR APPROVAL OF THE ENGINEER. '-{ )'1 SY PROP 148 LF"24' RCP S SW; I m0 _ RETAIN CURB AND SIDEWALK ?Y DR. 6+00 7+00 7+13 —1---SAWCUT -------------F-- PAVEMENT IEP: 7+13.27 REMOVE EXIST TREE INLET PROTECTION ( N:13807898.62 E: 3214779.64 ___— `OT ____ -. 25' B.L. � I M 5 PROP TYPE wC-1" INLET STA= 6+05.49, 15.75'R TC= 19.34 CITY OF Lei PORTE 4 W PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-4705005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz4/'associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.officcOldotz.com Texas PE Firm Reg. # F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream. bridge abutment in KeyMop 579E in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. T.B.M.-41: SET 'X' CUT ON THE SOUTHEAST SIDE OF THE CORNER OF ROSEBERRY DR. BEHIND THE CURB BETWEEN LOT 34 AND LOT 35. ® REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON 26 DRAWING C-22. 26 ........................................................................................................................................................ ............... ............... ............... ........... ............... ............... ............... .. 5 REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK AND DRIVEWAY. SEE DETAIL ON DRAWING C-22. 24 24 0 ...................:................... :................... :................... :................... :.............. .....:................... :................... :................... :................... :................... :...... ............. :................... :................... :................... :................... ........ ........... ................... ................... ............ ....... .................. ............... ............... .................... .............. N 4 22 22 3 ................... :......... ....... :............. ....:................... :...... ........... :........... ... ....... ................ :.......... ...... .............. ..................... ......... .............. ................ ..... .... ........ .............. ................ ........ ......... ............... ................ ...... ....... .. .............. .............. ............. ............... ............. NOTICE. M AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR + r EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. 20 GROUND AT STREET CENTERLINE (LIDAR) MATCH EXISTING 20 N PRIVATE UTILITY LINES SHOWN ..........:...................:...................:................. ............... ............... ............... ............... ............... ............... ............... ............... ............... '.............. :................... :........00 + `t Date: CenterPoint Energy/Electric Facilities F ---r Approved only for crossing underground ductlines, unless noted. 1 — 18 Valid at time of review only. ............... .................. .......................:.................. ......... .........:............. .....:................... :................... :................... ............... ............... ............... ........ ............... ............... ......... ............... ........... ............... ............... ......... ............... ............... ............... Date: D- III _ Approved for AT&T Texas/SBC underground conduit facilities only. Signature valid for one your. of O 16 16 Date: m CenterPoint Energy/Gas Facilities ............. ............... ............... ............... ............... ............... ............... ............... . �................ ............... .. .......................................................... '. .......... ,,. ........... ............. PROP 35 LF�24 ROB...............................................1 .. :PROP 14$ LFN24 '"RCP..STi„I..gWR..®..�.18aG.............:.................... :.. a e of show s service Tines r n r STM SWR ® 0.18% %-: I 0 14 I I I I I I 14 ................... :................... :................. .:..................:..................:.................. :......... ..................... ........ ................... ........... .............................................. ............. :................... :................... ............... ...................... ..... ..... ............... ............... ..................... ................ ...... ........ ............... ............... in RECORD DRAWINGS AMJ 02 14 12 c 12 12 REV DESCRIPTION 8Y DATE o ...................:..............................................................................:......................................:...................:.......................................:...................:...................:...................:................. ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... :.. RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES a MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. 10 10 KLOTZ ASSOCIATES, INC. HAS .. ......... .................................................. ............... ............... ............... DRAWING BY POSTING SHE INFORMATION SUBMITTED 8 Y THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT • _ S o DRAWINGS ATTESTED BY DATE:02'18'201 d d 8 8NAME: SIGNATURE: "HEN ..................:...................:............ ...................... ........ ......... ............... ............... ............... ............ .............. ..........CO ..... • sTE L BYINGTON. P.E. J 0 3-610600-5 Z PLAN AND PROFILE o 6 z _ ao 6 STA 4+82 TO STA 7+13 oI • • . .: ............... � o II I U)cil to *Cq I r+n pj II 0127.009.0000 Klotz Project No--._ O Cd l J W d I a II I W N o o Drawn By MHB Checked By SB/SS 4 &�:�:r d va �< t- N N D. (n �� &��•� N N : 0 N t- N 4 7+00 � =i Scole 1"-20�H, 1.-2'V Date April 2011 4+00 5+00 6+00 DWG No C-17B sheet 29 Of 42 a r 11T l.. w m O + 0 F- F- LL w w W LU LL O ry oL 001- 05 W N Z C,4 �M D- " e \ SEE SHT C-18B � e� G \ 9 FT �® PROP 24" RCP Q SEE SHEET C-18B�1 SEE SHT C-18B �ti\ 1O• \�V°� �� PROP JB 50RO I W/ GRATE TOP t v 0+00.67, 5.661 6 -30 SY' f 5 -18 SY TR= 19.21 F ' BP: 0+00.00 . C?...,,,,.., ...:. _ i N:13812743.91 E. 3213695.10 T.B.M.-44 SET 'X' CUT RTHING= 13812743.93 EASTING= 3213691.33 PROP 24" RCP SEE SHEET C-18A PROP 24" RCP SEE SHEET C-18A )SEE SEE HT C- 11 AV / F CID �v Q ADJUST WATER LINE AND CASE IN STEEL CASING FOR 12 LF '\°t N6 SEE HT C-18A Nb i 195 LF-36" STM SWR 100 YR FLOODPLAIN ENTRY PIT PAY LIMIT 8'X20' \ al. 0 G 4 ROP EASEMENT PROTECT EXIST Wood Fence POWER POLE PROP HAND MINED TUNNELING 36w RCP PROP STM MH STA= 1+94.03, 5.741 TR= 20.00 REMOVE AND RESET 6' WOOD FENCE, 2OLF SECTION ONE, BLOCK 1 CREEKMONT THE Wm. M. JONES SURVEY, A-482 REMOVE AND I 4' CHAIN LINK SET 5/8' I.R. NORTHING=138126 EASTING=3213884, 30 LF REINFOF /- SILT FENCE, SI / o � M PROP J�. CMP S1 a�FyA ,0 A�'a AOF CITY OF LA PORTE a PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. .. LA PORTE. TEXAS, 77671 281471-5020; FAX: 28147MOOS 20 0 20 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, scALE lm a v 20' CREEKMIONT AND FAIRMONT I GENERAL NOTES: PARK WEST SUBDIVISIONS 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT HALL BE HYDROSEEDED WITH 3+75.00 MULCH. 1 12578.41 3214031.60 2. SOD ALL AREAS DISTURBED DURING k( O t Z 1 1 a $ 5 O C I d t e$ CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. 1160 Dairy Ashford, Suite SOD Houston. Texas 77079 3. EXISTING UTILITIES SHOWN ARE T 281.589.7257 F 281.589.7309 ESTIMATED ONLY. U11UTY LOCATIONS TO BE houston.officeDldotzcom FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION Texas PE Firm Reg. # F-929 BEFORE BEGINNING CONSTRUCTION. BENCHMARK: 4. PROPOSED INLET, MANHOLE AND GRATE 2EPLACE EXISTING ELEVATIONS ARE APPROXIMATE ONLY AND ARE Floodplain Reference Mark Number 020175 is a BRASS VEWAY. TO BE ADJUSTED IN THE FIELD. COORDINATE DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, ACTUAL ELEVATIONS WITH THE ENGINEER. bridge abutment in KeyMap 579B in the Armand Bayou 2EPLACE EXISTING Watershed near stream B106-00-00 (EMENT AT LIMITS SHOWN. 5. SANITARY SEWER LOCATION TO BE FIELD ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. REPLACEMENT DETAIL ON VERIFIED. NOTIFY ENGINEER OF LOCATION f. BEFORE BEGINNING CONSTRUCTION. T.B.M -44: SET W CUT ON THE NORTHWEST 6. PROPERTY LINE IS SHOWN AT BASE LINE. CORNER OF STONE CREEK DR. AND HEATHER CONTRACTOR TO VERIFY PROPERTY LINE PRIOR SPRINGS DR. SOUTHWEST OF THE LIGHT POLE. TO CONSTRUCTION. T.B.M: 45: SET 511r I.R. ON THE HIGH BANK OF THE WEST SIDE OF THE HCFCD CHANNEL 7. ANY FENCE REPLACED BEYOND THE 8106-OD-00 AND NORTHEAST OF THE FENCE LIMITS CALLED OUT, WILL BE AT NO COST TO CORNER OF LOT 16 AND LOT 17. THE PRO.IFCT WITHOUT PRIOR APPROVAL OF LIMITS OF uelli iw yr nANu miNtu ivNmr_unv UMI15 OF OPEN CUT OPEN CUT EXIST GRADE AT BASELINE: 30.00' HCFCD EASEMENT 80.00' HCFCD EASEMENT 30.00': HCFCD EASEMENT 22 HCCF NO.: B9207 VOL 1719 PG. 531 HCDR HCCF N0. B920784 .................................................................. ................................................................................................ PROP MANHOLE WITH: INSERT ............:...................:.................UNIT. - - ..... ............... .......... ............... ............... ............... ............... ............... ................ NO... B106..00..00.......:...... :.. SHALL BE BURIED 1 FT 100 YR WS EL=20.4' 20 BELOW NATURAL GROUND y 18 A EXIT 16" SAN SWR WYR WS W--16.7' v: 16 FOR E MAIN FL= 16.75t .. . ..........:........................ .. (Fro Record Drawings) . . .(SE NOTE:5)........... ..: . 14 EXIST 8° WATER LINE Q ................ ............... ... FieldVerif' Location ..... .... ..(.......Yerls.....gtio)............................................ ..................................PROP PROF' 195 LF-36: 10.LF W -CMP................ RCP .. : ... .............. ............... ............... ............... ............... ............... ............... ................ PROP 45 LF STM:SWR A 0.18% STM SWR 0 0.18% SEE HCFCD DETAIL -36" CMP STM SHT 39 SWR 015.9% SEE HCFCD DETAIL; 12 ..... ............ :.................:..................:................... :SHT 39 :......... ........ :........ ..........:................... :................... :............. ......:................... :................... :................... :................. ..:.................. U a k0 10 : ...................... ......... :................ .......ADJUST. .WATER. LINE ... .................................. ..........:................... :...... .. .. .... :.............. . :......... ......... : .. ..... ...... .......... EXIST B" SAN SWR FL=12.05 (Field Verify Location) (SEE NOTE 5) 8 _...._........:..... ...... ' ... .. _ _... _... _.... ....._ ..........._.. _._.......... ................ PROP 20 LF :36" CMP STM S ® 2.5% SEE HCF :DETAIL 6 39 a : O .................:....................................................................................................................:...................:................. ... ....... ............. ............... ............... ...... ............... .............. ............... ................ J -to ' a`10 it L6 4 �-- i h in C4 to : CDigNN - FL-4.89 II m . f..- -- •- •- N II II U PROP TY C MH : k>; �' : STA= 1+9.03. 5.74'L EL II o¢ 6 L II L TR=20.00 : I' v co 0 fn ~ M N N 36' FL=12.17 FL=4.39 2 : 36" FL=12 07 0+00 1 +00 2+00 3+00 4+00 22 0 N d- .a 20 u_ 3 NOTICE: v Ld AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR + EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. to 18 ° PRIVATE UTILITY LINES SHOWN O O + Date. O CenterPoint Energy/Electric Facilities Q Approved only for crossing underground ductlines, unless noted. cn 16 Valid at time of review only. Date. � O Approved for AT&T Texas/SBC underground conduit facilities only. Signature valid for one year. of 0 k0 e. Dat. O 14 CenterPoInt Energy/Gas Gas Facilities gy/ m (Gas service lines are not shown.) I M TELBOW ADDED PER HCFCD DEIMHBJULY 2011 12 in c RECORD DRAWINGS AMJ 02 14 12 10 o REV DESCRIPTION BY DATE RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES O MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. / 8 KLOTZ ASSOCIATES. INC. HAS CREATED THIS RECORD p DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT c ° DRAWINGS ATTESTED BY o DATE: O2.1s.21712 0 6 SIGNATURE: 0 NAME: STEPHEN L BYINGTON, P.E. J 7-B10600-1 PLAN AND PROFILE o 4 STA 0+00 TO STA 3+75 0 / Klotz Project No 0127.009.000 0 o Drawn By MHB Checked By SB/SS 2 N scale 1 "=20'H, 1 "=2IV Date April 2011 / DWG No C-18 Sheet 30 742 i LA rr 0 'm iw z N w'Ld Or O I a ¢ y � _ O O+ ¢ - O a w I- O Qw m 9 LL (1 o � - w Cn O w � d ¢ 11i w W J 8 0 a C140 CDP 00 H 06 i � LU N(nM0- 1 I 3 OUTLET PIPE LOCATION V . CONTRACTOR TO FIELD LOCATION AND ALL EXISTING DNS. PROP 24" RCP SEE SHEET 18-B B.M.-44 PROP JB W/ GRATE TOP T.'CUT STA= 3+95.06, 21.43'L- NORTHING= 13 sEr 12743.93 TG= MATCH GROUND ELEV EASTiNG= 3213691.33 Hof CITY OF LA PORTE PLANNING DEPT.ENGINEERING DIV. a 604 W. FAIRMONT PKWY. .. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-470s005 SHEET FLOW RELIEF STA 0+26,16, 14.1' LT TREE PROTECTION PROP STM MH / e 20 0 20 STRUCTURES FOR BROOKGLEN9 EXIST CURB INLET Tc:1a.90 PROP 288 LF-24 STA= 3+14.37, 14.16'L ROP•26 LF / CREEKMONT AND FAIRMONT FL(24"):14.44 RCP STM S1 W O5 �12 SY TR= 18.89 -23#6 RCP SCALE 1;=20' PARK WEST SUBDIVISIONS FL(24"):14.21 LL RE TREE AD LINE GENERAL NOTES: N' C-18 REMOVE! TREE / t.•-.<^S' .o, .-:, ..,•. t.n_.4^q `. <•3:'n y^. Ji..:jcr•'. �c�':.F>;:> ::-:,'.'•.'';::.� -'="„ PROP W RCP / 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT SHALL BE HYDROSEEDED WITH k I o t Z';' a s s o c i a t e s EXIST 24" RCP CONNECT PROP STM RETAIN SIDEWALK 5 �12 SY �' $ �ob� SEE SHEET C-18 / MULCH. 118o Dairy Ashford, Suite 500 0+00 SWR TO EXIST STM 1+� AND CURB 2+00 --- 3+00 _��' e / INLET _ _ _ — - — - - — - — - — - — - — - — -I / 2. SOD ALL AREAS DISTURBED DURING Houston. Texas 77079 - — - - — - — - - +— 4 CONSTRUCTION OUTSIDE HCFCD EASEMENT, T 281.559.7257 F 281.589.7309 INLET PROTECTION 5 -12 SY 5 -12 SY 5 -12 SY STONE CREEK DR. // �� UNLESS NOTED OTHERWISE. Texhouas FIre®kieg. cam / �O� Texas PE Firm Reg. # F-929 3. EXISTING UTILITIES SHOWN ARE � — — — — — — // ESTIMATED ONLY. UTILITY LOCATIONS TO BE BENCHMARK: BP: 0+00.00 EXIST CU / FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION Big P: 0 00.003 TC: 19.3 / BEFORE BEGINNING CONSTRUCTION. Floodplain Reference Mark Number 020175 is a BRASS E 3213344.18 ( MANHOLE AND GRATE DISC Stamped 020175 on bridge at Hill Ridge on m 4. PROPOSED INLET, island Slough located on northwest comer of upstream. ELEVATIONS ARE APPROXIMATE ONLY AND ARE bridge abutment in Keyam B1 —0079B in the Armand Bayou TO BE ADJUSTED IN THE FIELD. COORDINATE Watershed near stream Btos-00-o0 PC: 3+05.57 i� ��1 ACTUAL ELEVATIONS WITH THE ENGINEER. ELEV. 17.73 Feet NAVD 1988, toot Adjusted. N:13812689.12 KEY NOTES: E:3213649.35 _ 5. EXISTING UTILITIES SHOWN ARE T.B.M.-44: SET X' CUT ON THE NORTHWEST ------------ ----------- ----------- — --- ESTIMATED ONLY. UTILITY LOCATIONS TO BE COMER STONECREEK AND HEATHER --_--— — — — — — — — - ------ 4 REMOVE AND REPLACE EXISTING SPRINGS DR. SOUTHWEST OF THE LIGHT POLE. W ,, CONCRETE SIDEWALK. SEE DETAIL ON FIELD VERIFIED. NOTIFY ENGINEER OF LCOAliON ° of �o� DRAWING C-22. BEFORE BEGINNING CONSTRUCTION. 5OREMOVE AND REPLACE EXISTING 6. ANY FENCE REPLACED BEYOND THE CONCRETE SIDEWALK AND DI IIVEWAY. SEE LIMITS CALLED OUT, WILL BE AT NO COST TO DETAIL ON DRAWING C-22 THE PROJECT WITHOUT PRIOR APPROVAL OF THE ENGINEER. PROP STM MH STA= 3+57.53, 17.69'L TR= 19.13 PROP LF.24" RCP STM SWR A ' /cy �V S S � FF Sy 4 34 SY' Cam% 8 " 22 ........... ..... ..:.. ............... ............. ..:.. ..... ..... 22 O N ...................:...................:...................:...................:...................:......................................:...................:................. ............... ...... �f- li 20 3 20 .. ............... .................................................. ............... ............... .. .. ............... ........ ............... o NO CE ...................:...................:...............................................................................:................................. D AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EXISTiNG GROUND AT STREET CENTERLINE (LiDAR) - - EASEMENTS CALL THE LONE STAR NOTIFICATION 713 223 456 PRIVATE UTILITY LINES SHOWN --— = 18 o — 18 .... ..:.. ............ + .:.. .. :...............:.................................................. ............... ......... .... ... r- z Date: O CenterPoint Energy/Electric Facilities Approved only for crossing underground ductlines, unless noted. ' M Valid at time of review only. 16 a 43 16 ....................................................... .. .............. ............. ............ ........ . .. ........:.. ..- ........... .......... .........-... ........ .. rn... .............a. (TI � O der round conduit facilities ro� poor s/eBCi AT&T Texo underground g t valid f year. only. Signature w � or on PROP 288 LF -24" RCP STM SWR O 0.18% PROP 35 LF 24 P PROP 26 LF = 1 4 Data: O 0 m CentarPoint Energy/Gas Facilities 14 :.. ..:.. :.. DRC ..... .. ...... AT 1:8%.. P .....AT.DR�......... . m... .. s service lines are not shown.) (Gas .................................... :...................:................................... ..:.. — CONNECT PROP STM SWR TO EXIST STM INLET C) 1 2 „ 12 ..................:..................................................... ................ .............. .............. ..... .......... ....... ............... .......... ............... ........ ...` ............ ............... ............... ............... 00 ...................................................................................... W 9 RECORD DRAWINGSAMJ O 2 14 12 ao 0 REV DESCRIPTION BY DATE W z� > 10 RECORD DRAWING 10 N� : .................. d .}:...................:...................:...................:...................:...................:................. �... :.. ...................:. _ N.... �. �..' O .. J XO THE CONSTRUCTION CONTRACTOR RECORDED CHANGES G CONSTRUCTION ON PRINTS OF THE CON TRACT MADE DURING o o S+ sNO a a V 0 = _ � DRAWINGS / �CNI N : Z < tD O KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD o x 1- N N p.�.t�. �. _. _... .. DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE 9 W to I— lL q : i _ ............ _ .. ri ri �. N ..:. d M .... n 2 TRAC TRACT 1- _.........._._... ............. .................................................................................... � : r� ri Mom.— aOZJ rS ri tN DRAWINGS ATTESTED BY U) °D ^^ + °¢ •if. rn + q ^^ I Q Q e a a U +d• v N DATE: 02.18.2012 0 O �, If �� d M d• d- 0 Q 9 O_ ~ ai a SIGNATURE: GTON, P NAME: SiEPHEN L B AN E a J a.... a f~i1 3 t-le o 6 .............................................................................................................................................................:................. . .......... 7 810G00 1 o PLAN AND PROFILE U o S + 0 0 A 4+00 TA r 4 ............... ............... ............... j ............... 0 0 Klotz Project No 0127.009.000 ai Op Draw By MHB Chocked BySB 2 LN scale 1"=20"H, 1"=2'V Dote April 2011 2 0+00 1 +00 2+00 3+00 4+00 DWG No C-18A sneer 31 of 42 P CO z W "Ita + a o m = o l= Z Z IE m J.... 0 ` 0.cc J ¢ a LL 0 ry tr tL I 0 06 � LU N kn CO 0-.... r PROP STM MH STA= 4+26.1 Z 21.861 TR= 19.29 PROP 24 LF-24" SWR I &;AU PT: 4+64.78 N:13812808.57 E:3213721.15 5+00 -I -8 SY " � z 6" wa1 L(4)^ 15 7 PROP STM MH STA= 4+56.01. 15.97'R TR- 19.30 6+00 I S @�20 SY r PROP 153 LF�ZC RCP STM SWR -22 SY ' WATER 1(0 .10 -J}SROP STM N 6+11. 20.84 = 191 EP: 6+46.48 N:13812988.88 E:3213698.6146 STA 6+14.93, 15.9 RT EXIST INLET ( LOCATION AND TIONS. A4 CITY OF LA TORTE ;of Pa 20 0 20 PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. SCALE 1 " =20' LA PORTE. TEXAS, 77571 1w=2,y 281-471-5020; FAX: 281-470.5005 GENERAL NOTES: 1. ALL DISTURBED AREAS WITHIN THE HCFCD — SHALL BE HYDROSEEDED WITH SHEET FLOW RELIEF EASEMENT STRUCTURES FOR BROOKGLEN, = 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION OUTSIDE HCFCD EASEMENT, CREEKMONT AND FAIRMONT UNLESS NOTED OTHERWISE. PARK WEST SUBDIVISIONS 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. k I 0 t Z',' a s s o c i a t e s 4. PROPOSED INLET, MANHOLE AND GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE 1160 Dairy Ashford, Suite 5DO ACTUAL ELEVATIONS WITH THE ENGINEER. Houston. Texas 77079 T 281.589.7257 F 281.589.7309 5. EXISTING UTILITIES SHOWN ARE houston.officeOldotzcom ESTIMATED ONLY. UTILITY LOCATIONS TO BE Texas PE Firm Reg. # F-929 FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS — 6. ANY FENCE REPLACED BEYOND THE OMITS CALLED OUT, WILL BE A T NO COST TO DISC Stomped 020175 on bridge at Hill Ridge and Big THE PROJECT WITHOUT PRIOR APPROVAL OF Island Slough located on northwest comer of upstream. bridge abutment in KeyMap 579B in the Armand Bayou THE ENGINEER. Watershed near stream B106-00-00 C J ITES: ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. T B M -44• SET 'W CUT ON THE NOR7HWEST 3 CONNECT EXISTING STORM SEWER PIPE CORNER OF STA CREEK DR. AND HEATHER TO PROPOSED STORM SEWER STRUCTURE. SPRINGS DR. SOUTHWEST OF THE LIGHT POLE. 4 REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. 5 REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK AND DRIVEWAY. SEE DETAIL ON DRAWING O6 REMOVE AND REPLACE EXISTING CONCRETE PAVEMENT AT LIMITS SHOWN. 22 REPAIR DETAIL ON SEE PAVEMENT R 22 o .......................... ........ ................................ .................... .................... :........... ........................... ......... ............ .............. .. DR G C-23. :. AWIN N <I• 20 20 3 ................................:...................:...................:.......................................:.... m EXISTING UNDERGROUND ..... .............. .. EXISTING GROUND AT STREET CENTERLINE (LiDAR) . NOTICE: :STREET LIGHT GABLE AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR el -}• — - - EASEMENTS CALL THE LONE STAR NOTIFICATION 713 223 4567. (° 18 1$ ° PRIVATE UTILITY LINES SHOWN v 0 ...................................................................................................................................................................................... ............. ............. ............. ............. ............... ........... 0 i— Date: LIJ Q CenterPoint Energy/Electric Facilities Lv Approved only for crossing underground ductlines, unless noted. N 16 Valid at time of review only. a 16 cn ...............................................................................................................................................................:...................................... ............. ............... Date• / Approved for AT&T Texas/SBC underground conduit facilities LLLJ only. Signature valid for one year. �I V) PROP 24 LF ROP: 43 LF RCP PROP 153 LF 24" RCP AT 0.18%: 14 Date: o ED 0 m 14 w 24" RCP : 24w: CenterPotnt Energy/Gas Facilities ...AT D:20/6............AT.0.18% .... ...................:..... .............:............... .............. ............... .... ............... ............... ............... ............... ............... ............... Gas service lines are not shown. ( ) n I N _ 1 r� (� : EXIST 8" WATER LINE 1 2 y G i i c i Q APPROX LOC TION A m RECORD DRAWINGS AMJ 02 14 12 o REV DESCRIPTION BY DATE 10 J W J ..................:...................:...................:...................:................. _ ............... ............... ...... .... ............... ............... : W .. � � � ............... ............... ............... ............... 10 ` RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED diANGES _ _ G CONSTRUCTION ON PRINTS OF THE CON TRACT DURING ZN z •: � ZN DRAWINGS. rn 8 ......................_......._.............._..._............................................ ......... .......... .................... ........ ............ ..............._...... gM ................_... M M' '- '-: y� p aD ap �? a ........_.._.._................_......__........................._..._.....................................i...................�........._ p •- •- .._.... ......_.._..�..........._.... �� 0! d aD ..... KL07Z ASSOCIATES, INC. HAS CREATED THIS RECORD BY THE DRAWING BY POSTING THE INFORMA110N SUBMITTED B CONTRACTOR ORGINAES-OTRACT DRAWINGS ATTESTED BY ° o O N 04 o; �� CD p + o; %: p• 02.18.2012 a.p ,^ LC 11 V SIGN DATE ATURE P.E. 0 6 .................................................................................................................................. ............... a F J J toW W: ........ a .......... a. t4.1!..............:...................:................. ............... ............... ............... NAME: STEPHEN L BYINGTON, 0 — 7 B10600-1 o < PLAN AND PROME 4+00 TO STA STA 6+46 0 p Klotz Project No 0127 00g.000 of p Drawn By MHB Checked By SS 2 2 N scale 1 "=20'H, 1 "=2'V Date April 2011 4+00 5+00 6+00 DWG No C_18B sheet 32 Of 42 In 9 W z N � m m m Z z z o m �¢ x 0 C,M - m EC as LL u7 h O w CO o Z z N W + O om U 00 z z C/ • i S Cp LLw m W o W co o m J W W iiam O tY N _1 CL 00 05 �WNZ N CO co 30.00' HCFCD EASEMENT Hi CCF N0. 80.010 I VOL HCFCD 1EASEMENT UMNIT Nn LPG ,5.3 HCDR e._-...._ 30.00' HCFCD PROP 30 LF REINFORCED t 1 SILT FENCE, NCE, .SEE SHT 41 �® REMOVE AND REPLACE 6' WOOD FENCE, 98 LF BP: 3+06.01 -� N:13811827.44 r EXIST E: 3214024.69 O �< PROP 101 LF -30" CMP OUTFALL PIPE a -- REMOVE Q 6' WOOD N REPLACE E. 15 LF 14y� i��9 s h W � W W 4 k r I � + of \ \ 0 BLDG CORNER LOCATIONS r ARE ESTIMATED PER GPS ' EXIST U11UTY EASEMENT EX/�41,tj-� PROP TYPE 'A' STA= 2+06.50, IS LIMITS OF KaAklKsiW E 7b. Gggq,;z EFIS7 T� �V-f PROP 16 LF -30" RCP - EIaST. 4 4 SY Ek/gr. paw F PROP 158 LF "30" RCP LIMITS OF HAND TUNNELING E%nT. MME < D r r- i Crr9bd p� 70 tajO O ZC 07C C7 z I z� dA ty < < t:l 1 Z 20 INLET PROTECTION BP: O+OO.cr 3 N:13811899.08 E:3214322.23 i 2' ma arsr /s ` new' t �,� sa am PROP TYPE C INLET' STA= 0+33.13, 3.15' PROP STM MH TC= 18.23 STA=0+48.00. 2.0' RT TR= 19.05 OF - CUT A GENERAL NOTES: 1. ALL DISTURBED AREAS WITHIN THE HCFCD EASEMENT SHALL BE HYDROSEEDED WITH MULCH. 0 20 2. SOD ALL AREAS DISTURBED DURING CONSTRUCTION OUTSIDE HCFCD EASEMENT, UNLESS NOTED OTHERWISE. U= 10=20' "=2'V 3. EXISTING UTILITIES SHOWN ARE ESTIMATED ONLY. UTILITY LOCATIONS TO BE FIELD VERIFIED. NOTIFY ENGINEER OF LOCATION BEFORE BEGINNING CONSTRUCTION. 4. PROPOSED INLET, MANHOLE AND GRATE ELEVATIONS ARE APPROXIMATE ONLY AND ARE TO BE ADJUSTED IN THE FIELD. COORDINATE ACTUAL ELEVATIONS WITH THE ENGINEER. 5. ANY FENCE REPLACED BEYOND THE LIMITS CALLED OUT, WILL BE AT NO COST TO THE PROJECT WITHOUT PRIOR APPROVAL OF CREEkVIeW DRIVE THE ENGINEER. KEY NOTES: 1O REMOVE EXISTING STORM SEWER STRUCTURE. �3 CONNECT EXISTING STORM SEWER PIPE TO PROPOSED STORM SEWER STRUCTURE. O REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK. SEE DETAIL ON DRAWING C-22. of A CITY OF LA POfffE �+ PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-6020; FAX: 281-470-SM SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz151associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 h ouston.officaCklotz.com Texas PE Firm Reg. #I F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMop 579E in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVO 1988, 2001 Adjusted. T.B.M.-45: SET 5 I.R. ON THE HIGH BANK OF THE WEST SIDE OF THE HCFCD CHANNEL B106-00-00 AND NORTHEAST OF THE FENCE CORNER OF LOT 16 AND LOT 17. LU G z z a M W tY U U7 tL W J U) W Z 0� O U N OJ W 00 LL e'WO ry NU)cc) 0 0 a I a � z I Z w W w 9 0 H w z _ Z b w • a m � F 0 0 w a a: Q. 0 N 0 LJ I � LJ I CITY OF LA PORTE a PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz,;'associates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.office@ldotz.com Texas PE Firm Reg. I F-929 BENCHMARK: Floodpiain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMap 579E in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988. 2001 Adjusted. NOTICE: AT AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. N PRIVATE UTILITY UNES SHOWN o N d' Date: �enterPoint Energy/Electric Facilities a� approved only for crossing underground ductiines, unless noted. tL 'alid at time of review only. o, 3 Date.• vi ,pproved for AT&T Texas/SBC underground conduit facilities p nly. Signature valid for one year. v service tines are not shown.) I MO THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS KL07Z ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORDINALS OF THE CONTRACT DRAWINGS ATTESTED BY _ SIGNATURE-0 DATE:02.I8.201i CROSS SECTIONS Klotz Project No 0127.009.000 Drawn By MHB Checked By SB/SS Scale 1 "=5' Date April 2011 DWG No C-20 Sheet 34 0f 42 r.� 0 `0 .11 r N Cc U) W li E— V Z) IY U LL W = co W I of co 0 0LL LU f- �w�cco N (n M MaRva3M NOW i is - n I $", e- v L -, -I. I� smear (m) r'le CLMs r PRECAST STORM MANHOLE WITH PRECAST BASE WME KLS. J4012E rX �yl � v Ille NOTEE& p I. IS 42 ' 0MK0F LWMW F W SMRM SEWER WM 2. FOR SEWW GREATER 2f M USE M *C RWW WL 1OrNS TO SPSCMMJ f. CAMq W .W d CWA CWW A Aron SW = ago dr WROr. M AM B[m Came AM PlaDPJT1117 Z= Mr. matill 1111 III r GM•DE ' ' A. . e SECTION Q 0 O JUNCTIONBOX DETAIL STORM SEWER JUNCTION BOX LID FOR A MAXIMUM 24" DIAMETER STORM SEWER SCALE KL3. ILOTZ ASSOCIATES STANDARD DETAIL 0 mw � 0 STORM MANHOLE FRAME AND COVER SCIM KTS mu N o== sTA Wn OETAL O (Ra WILL ME r wan III FM IBM WILL X 1115 WW N a a o� �p • 1 I 3 SLOPE N e• SLAB SEE TABLE 'A' MIN TABLE "A" BASE STAB REINFORCING AND THICKNESS MANHOLE BASE DEPTH TO BASE REINFORCING BARS DIAMETER FEET INVERT (FT) THICKNESS EACH WAY TOP AND BOTTOM a s 25 1'� %�B O t3• s 4�0 1'-6' � 060 s D 1'- 0' /�B O 6' B S 2D 1'-0' � O 8' 930 1=2• O e' 4�0 � s 0 1'-4' /�B O 7' 5 s 20 1'-0' 9 or s 25 1'-0• jai O 6' s 30 1'-0' /B 010. s 80 1=2' fB O B• 4 s 25 1'-0• � O 8• 5 40 i'-0' j¢B O TO - TABLE "B" WALL REINFORCING AND THICKNESS MANHOLE BASE DEPTH TO WALL WALL REINFORCING AT EACH FACE DIAMETER FEET INVERT (FT) HEIGHT THICKNESS VERTICAL HORIZONTAL a s20 s'—o• 10• fs o 1r #s o 1r s 25 8'-8• 10• /6 O 10• 06 O 12' s3o r—o• 10• #s o or 90120 o 1r s 40 8'-0' 1'-0' /a O B' s50 9'-O' t'-2" /BOB' /6 O i2' s 80 10'-0• t'-4' � O 6' /B O 12• B $15 5'-0' or /5 O 12' �i O 12' s2o s'—s• a' � o a• � 01z' 925 8'-0' 9' /5 O B' f5 O 12' s 30 6'-00 9' /5 O B' �i O 8' s40 r—o• 10• � o s' ,�, o or S 50 7'-0' 1'-0' /B O 8' �i O 8' s80 8'-D' 1'-Z' #B O 7' � O 8' 5 s15 5'-0• 8' � O 8' /4 O 12' s 20 5'-4' 8' �'i 070 �4 O 12' s25 s•-s• 10• � o B• µ o /2• s30 8'-0' 1(" � O 10' � O 12' s 40 8'-4' 10• fB O 10' /5 O 12' s50 B•-a• 1'-0' 116 o a' fi air s 60 7'-0' 1'-0' /B O 8' /5 Ole 4 920 4'-8' B• /5 O 12' %4 O 12• s25 5'-0' B' jl`i O 10' #4 O 1Y 530 5'-8' 10' /6 O 12' /4 O 12' s 4o B'—o• "Cr fB o 12• #4 012• STORM SEWER PRECAST MANHOLE WITH CAST -IN -PLACE BASE SOME KTS KUM ASSDC. STANDARD DUAL OF '� CITY O1- A PQR !-E F � PLANNING DEPT:ENGINEERING DIV. 604 W. FAIRMONT PKWY. +�. LA PORTS. TEXAS, 77571 281471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS klotz';lassociates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.office®klotzcom Texas PE Firm Reg. # F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KayMap 5796 in the Armand Bayou Watershed near stream 8106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. Na_�. AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. PRIVATE UTILITY LINES SHOWN ved only for crossing underground ductlines, unless noted. at time of review only. i&T Texas/SBC underground conduit valid for one year. service lines ore not shown.)11 /_1Lr1 RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACT TRACT DRAWINGS ATTESTED BY „ --12 SIGNATURE: DATE:OZ.18.2012 MISCELLANEOUS DETAILS SHEET 1 Klotz Project No 0127.009.000 Drawn By � MHB ChoOf cked By SB/SS Scale NTS Date April 2011 DWG No C-21 sneer 35 42 N O N d� N STORM SEWER PRECAST MANHOLE WITH CAST -IN -PLACE BASE SOME KTS KUM ASSDC. STANDARD DUAL OF '� CITY O1- A PQR !-E F � PLANNING DEPT:ENGINEERING DIV. 604 W. FAIRMONT PKWY. +�. LA PORTS. TEXAS, 77571 281471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS klotz';lassociates 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.office®klotzcom Texas PE Firm Reg. # F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KayMap 5796 in the Armand Bayou Watershed near stream 8106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. Na_�. AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. PRIVATE UTILITY LINES SHOWN ved only for crossing underground ductlines, unless noted. at time of review only. i&T Texas/SBC underground conduit valid for one year. service lines ore not shown.)11 /_1Lr1 RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACT TRACT DRAWINGS ATTESTED BY „ --12 SIGNATURE: DATE:OZ.18.2012 MISCELLANEOUS DETAILS SHEET 1 Klotz Project No 0127.009.000 Drawn By � MHB ChoOf cked By SB/SS Scale NTS Date April 2011 DWG No C-21 sneer 35 42 N O N d� N i U z Z N CC LL � W m U = mZE zZ o l7) N m LL- W = w I Co 0-1 a O U W r) F W N U 'W 4-.fn.-M-�--_. to'-d TIPE'a-2A• DOWELS / 4 • 1 1 Y Ir--'M B. B•-d TOE *a--1°— --- { • • DOWELS < j 2 IF y• S-d • d C HUME C GENERAL NOTES. • •�° • • • • • • • b • 7TPE -C' NET WiTH NO EXtDLSgN TTPE 010-1- INLET WIN ONE BXIoom • 50-C CUB • 7TPE'C-? NET WITH ONE FXIEIISIDN b ON FACIt SIDE A/{ oa+AISION JOBT < m 3/,r E1QAM N ONSoin ASRMLT BR�UEOm eaHMB TYPE -C-2lt NET Mgt IXIUBLE EXTIDI MI WINDS ! 4 x 1r (TO'- W LM) (SM SECM 0) . boom TOBE11Mt 11111113MLM NEr EKIEtSbN PLAN NOTES: 1. FOR TYPE 00-W NETS PROM A CORER Car OMMIS N WE CM L E BETw N ALL EKIELOD& ///��— NORIYL OIHIER LIME TOP CUB / 3/r On it NOIYNI. aRRTER UE —1 I KINDLE 3/{ IOW IDYFR & FRVE / 1 / 70P CURB Z. IEM omm OONCREIE WAILS 70 BE d "M � r-d 7'RE •c-r BotR r-f-- ate— 3•-d 1Wt d no I -- � '� MAlt2t IRE ,1 '... BWIOM Dun ` �p - F. '., AND aR1m OEPRERsm PVYI' suRP �.� PM 77-d TRrE'C-W b 8 TYPE C- ELEVATION _ 4 BAIB uu■rxe COVER AM F1iNE PFA1US41BEE CO16T IFSEE , I, C-C y BUILT IEUCONOoEF -W NOBL CIIER Ir 3/{ WT a NCBNi. G111fR !LIE b rR PWtT • 3/{ EW �• RARE OUlW d. '4.A 'A NORMAL W-'d ,d a ORCUM TNS HnROON of 71E wu ownm MEN • • •ILL PW BULT WITH IXIDIBION ....—..-�� 4 S Downs / 3 • 04012EW SECTION DOMii / 4 012 —, • DOWELS / 4 x tr III/m4&O -MySECTION STORM SEWER TYPE "C" INLETS am A9UOmm Sim" m DEOL 9001M N.TA C CUB b 3/1F DFANSION "IT ASPHALT RVRMW m BOND INLET PLAN 1796' SMEL COBEOIOit RATE "IN /- DOL1S FRONT Nm BEOK DR 0pp�y� Br TfE Emomm MANHOLE 3/{ 0".If �tmBML DOTTER LNE7up am H-B011CF CUB 9-d' W AND amER wo (�� Fm b fIE710VE 7lWt WILL10t00I0Uf BflwEELt t: �ADCC�WUq 1DiBET PIE � ELEVATION GENERAL NOTE: S EEL CONECIOR PIAIE 94ALL BE USED WHEN TWO E4E7S ARE TO BE NIERCOIEEICIED. CONNECT TWO STORM SEWER INLETS NICR ASNUIM WAN1wm WO L SCAM 6TA 3/r VOTES (2 111119 AIL umpis sNALL BE r Hm AID 91M1t. SE WINES it LIE VM FOR LOODIS SIYLL WE 1/4' wmE � �llli►l/�/����\1 �11\� r—tv r-d r-d 4' nV Ily AV FRAME AND COVER SECTION n FOR-MM'If. -C-r. -C-r ND'C-RC OILY STORM SEWER TYPE "C" INLET FRAME AND COVER am NIS MUS 97A11DAIB OEOW 9ama ILIA MAX. CROSS SLOPE 1/4- PER FT. 1/4- R O SIDEWALK NOTES: an :Q N 1. ALL CONCRETE SIDEWALKS SHALL BE REINFORCED • ♦f d e-• • ...�: �_ R_ Z AS SHOWN. a 4 iv y 7- CONTRACTION JOINTS SHALL BE SPACED AT 4' INTERVALS 3. CONTRACTION JOINTS SHALL BE8 AN 1 DEEP 0 EDGED WITH A JOINTER OR GROOVING TOOL 6x6-(W2.9xW29) r BANK SAND BEDDING 2- 4. 1/2- EXPANSION MATERIAL REQUIRED WHERE WELDED WIRE MESH SIDEWALKS ABUT BUIUXNG% CURBS, DRIVEWAYS, OR CROSS—SECTION EXIST. SIDEWALKS. 2'-O- 3-i3 DOWELS O 18 O.C. S EXPANSION JOINTS SHALL BE SPACED AT A MAXIMUM WITH END WRAPPED TO OF 20' INTERVALS. PREVENT BONDING OF �— CONCRETE ON DOWELS/ 6. EXISTING SIDEWALKS SHALL BE SAWCUT TO FORM A SQUARE AT LOCATIONS WHERE PR a a n a Q SIDEWALKS CONNECT 1O EXISTING SIDEWALKS 7. MAXIMUM AGGREGATE SIZE FOR CONCRETE SIDEWALKS IS 10. . r BANK SAND BEDDING _ j it 8 ALL SIDEWALKS AND RAMPS SHALL BE ADA COMPLIANT. CONCRETE SIDEWALK DETAIL NTS I ate DPoVEN—-- --N - ROW e A /—SCORE A SN•'BOARDE ANSMJ'40INr OR 1R" NON-EaR1IDMa PREFORMED JaM D Y E airrNMAIDEW" .. PROPOSED eM CURB AT SHIM" Ex167Wa RI DVEWAY) DaBTUIa CURB FACECFCURB CURB atirmum o 8AW CUTAND ExPOSE 18 •' OF REMEMO NO ETEEL E108nNO OB —I (MW. BAW CUT DEPTH-2") 0ONCRETE PLAN VIEW - DRIVEWAY > NTS • erAsvgO PRaPosED SUBORAOE coNCRETE 810MALC —� SIT` 810EWAUC—813EWALr _. SECTION n PROPOSED SIDEWALK THROUGH DRIVEWAY Wrffi EXCESSIVE ELEVATION DIFFERENCE 14 EXISUNG 'T 11.0.1 SAW Ctff -- CONCRETE L9/1 •• EOAm ExPANsi iowroR 1n PAVEMEW NM400RUDINa PRffORMEDJOINr •" BTABSIm > SECTION_ A TYPICAL DRNEWAY SECTION HM 9301e•• C-0- 114" R tTYRI • u W"fFT.tNI s: ■.. , 1..■. 1..•.. 2•' COMPACTED Ex=NG e7RET BANOBEWN S vm cufw SECTION TYPICAL SIDEWALK SECTION WS NOTES: 1- DRIVEWAYS SHALL BE 6 " THICK FOR SINGLE FAMILY USE AND 7 " THICK FOR ALL OTHERS ( I. E. COMMERCIAL, INDUSTRIAL, ETC.) 2 - DRIVEWAYS AND SIDEWALKS SHALL BE CONSTRUCTED WITH PORTLAND CEMENT CONCRETE AND INCLUDE 5 -1f2 SACKS OF CEMENT PER CUBLIC YARD OF CONCRETE. 3 - 6 X 6 - W 2.9 X W 2.9 WELDED WIRE FABRIC MAY BE USED IN LIEU OF THE REINFORCING STEEL. 4 - EXPANSION & CONSTRUCTION JOINTS ALONG SIDEWALKS SHALL BE AGING TO DRAWING 1140.02752-02 3-■3. ABN. LIP LENGTH - I$- �oF A4 CITY OF LA PORTE 4 PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. ,:x.. LA PORTE. TEXAS, 77571 2814715020;FA)(:281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLENF CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz';'ass ociate s 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.569.7309 houston.office®klotz.com Texas PE Firm Reg. I F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stomped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream• bridge abutment in KeyMap 5798 in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. NOTICE: N AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4567. PRIVATE U11UTY LINES SHOWN LL o� 3 v Date: Ho CenterPOint Energy/Electric Facilities 'o Approved only for crossing underground ductlines, unless noted. Valid at time of review only. p in 3 Date: 0 Approved for AT&T Texas/SBC underground conduit facilities c only. Signature valid for one year. o U Date: m CenterPOlnt Energy/Gas Facilities (Gas service lines are not shown.) n N7 1 u1 a) m m V) m RECORD DRAWINGS AMJ 02 14 12 REVI DESCRIPTION BY DATE o RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD d o DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT o DRAWINGS. ATTESTED BY SIGNATURE: oATE:02.18.2012 0 I0 MISCELLANEOUS DETAILS SHEET 2 Klotz Project No 0127.009.000 Drawn By MHB Checked By SB/SS Scale NTS Date April 2011 DWG No C-22 Sheet 36 Of 42 i C) LUCK Z N um w F- o - z CO a LL 5) Q; _ o W I o5 i>Y CO R ¢ J a 0 O W N 0 LL o W N U T W:zrC) C4 C cf) I NOTE:1. MKIERIALS AND COATINGS IN ACCORDA14CE WITH WATER MAIN SrANVARD ]. 2. RESTRAIN EXISTIINO PIPING BEYOND WW SECTION AS REQUIRED TO PREVENT .. hl]..',].I =3L14:143; EXISTING OR STANDARD WATER LINE 1■ LLLB►�' . _. - ,. `��� 11 - . :• ] .,ice — PVC PIPE AND FITTINGS A PIPE- AWWA C900 DRi4. 2DO PSI WiTH MITEWAL PVC REMMNED JOINT B. FTI'RNGS- OWTILE IRON EPDXY LINED AND OCATED. WiTH ONE -BOLT TYPE RESTRAINT C. NOT ALLOWED FOR LESS THAN 4 FT OR GREATER THAN 20 FT OF COVER OR FOR DIAMEiER GREATER THAN 12 M. NOTE: FENCE PLANKS SHALL REMAIN FACING THE SAME DIRECTION AS EXISTING FENCE. - 4 - 49 BENDS - ] 1 QI . ], .. 51,112i , ,.-, -] ]-.. 1 131 ]] 1� ] WATER MAIN OFFSET DETAIL 401Z Am0aAM 11711M O OEM 30im KLe. 2"x8" CEDAR CAP 1"x2" CEDAR 3*0 GALV STEEL POST 6'-0"x1"x6" CEDAR 2"x4" PRESSURE TREATED PINE, CONTINUOUS (TYPICAL o OF 3 PER POST) io NOTES: 1. ATTACH PICKETS TO STEEL CHANNEL WITH SELF BEVELED TAP SCREWS. 12"x2" TREATED FOR DIRECT 2"x4"PRESSURE CONTACT WITH SOIL TREATED PINE AT VARIES WITH BOTTOM BOARDS SLOPE OF GRADE f-3^IHIGHin ^I I •O MAX 2" FROM FINISHED GRADE TO BOTTOM OF KICK BOARD. SLOPE KICK BOARD AS NEEDED TO FOLLOW GRADE. 2'x8" FOOTING (SEE SPEC) WOOD FENCE DETAIL NTS HALF SECTION UNDER PAVEMENT PAVEMENT TRENCH WALLS AS VERTICAL AS POSSIBLE m r_I G7 r- 1 M MENSIONAL REQUIREMENT PIPE SIZE A 8 C 20" AND SMALLER 6' 6' V. 21' THRU 48" 6' 6" 12' 54' THRU 66 " _' 9 1Y 15' 7Y AND LARGER tY I 1lr 15' 1. IN PAVED AREAS, USE CEMENT STABILIZED SAND, PLACE IN 6" LIFTS AND COMPACT TO 95X STANDARD PROCTOR DENSITY. 2. IN UNPAVED AREAS, USE SOIL EXCAVATED FROM TRENCH, PLACE IN 6' LIFTS AND COMPACT TO 85% STANDARD PROCTOR DENSITY. w PIPE EMBEDMENT ZONE 1. FOR STORM AND SANITARY SEWERS, USE CEMENT STABILIZED SAND, PLACE IN 6" LIFTS AND COMPACT TO 95X STANDARD PROCTOR DENSITY. 2. FOR WATER LINES, USE WELL (DENSELY) GRADED ONE SAND/GRAVEL MIX OR COURSE SOIL (SEE SPECIFICATIONS). WELL PLACE IN 6' LIFTS AND COMPACT TO 95X STANDARD PROCTOR DENSITY. UTILITY TRENCH AND BACKFILL DETAIL mmz Amman Ilma a OEM � wxs, i t AIVADi.T.t2FSNxA 1bl1 ,' SEE 511+p o: �iaae� a aaaa . a: 1D'::Jd 3 is Ir EltiSji(II..SI E ' FIEXBIE. - UM OF Teti'k `fit lyt c . PIPE 019ED11ElIf.AlAt root?' . t? COH Sr1itDMD SPEd� •. t,`%:•: VAilVele SECTION RFQAItt 0 FLEXIBLE EASE PAVEMENT' a :.:OF-PMDAEW RESTOPo1UM - SEEOTE {Us1EM4 lS77��pp)) PER 1101E i} : yam— ier " 'IC �.' E1tl$1t10:SUBOPAOE ' SLi;EOT OiCKFE1 f41'IF � � ... REPLACED cowcRETE S1u" *.K .. MdE VF T ";1 VIM SPECiFiCATtA1S t SEE MTE 3.). . .. PPE"EueEDllfltr`.taID9lttC"POT : am 3TAIWYWD SPECrtIlfA71DR5 _ : � .. MO SPA*W ow 01711iLl j SECTION B -. REPAIR, OF RENFORCED CONCRETE PAVEMtTff :NOTE "A.. EXPOSE W OF :R®NFORCING StEEL .AT .PROPOSED SAWED JOINT. IF NO REWFIJWNO" STEEL EXISTS, USE HORIZONTAL. DOWELS. HORIZONTAL DOWELS SHALL. BE # 6 :BARS. 24 LONG; 24 C-C. DRILLED AND EMBEDDED fr 4WD THE f CENTER. 'OF' THE EXISTING SLAB. WITH "PO ROC" CITY OF SOUSTON := OR EQUAL iII 2.' IF REINFORCED. CONCRETE 1S OVERLAYED WITH AAVEMENT REPAIR DETAILS: ASPHALT. REPLACE' WIiH 2" MIN HMAC SURFACING FOR STREET CUTs 3. REFER TO STANDARD DETAIL 02751-01 FOR t) REINFORCING STEEL:REQUIREMENTS • . REFER TO STANDAR6' DETAIL 02951-01 .FOR yq - ATD •. PAVEMENT RESTORATION dW pvF a+tc: aet-0i 2noz oRd No- F)29.ti3'. D 1 . LESS' 71" OR EQUAL T0.:5 . - 7) F7 .� L3: 3 r..u... .........v...r". N. — WENT OF E70G1DATION SPECW"7ADN SECTION OM-01) IF 'tNCttNFS 1d' OAEMGJT EXISTING FEWORCM 6 BROKEN OFF. AS SHOWR ON STAiOAR4 4. REPLACE CURB WHEN Ai) IACENi LANE IS OQTAIL 02962-01. REPLACED. 5. MAINTAIN EXPANSION JOINTS AT EXWMCat OF v wmc am rtR'aw 80UBTON LMATIONS• UNLESS OTHERWISE DIRECTED opvewfir-� BY CITY ENGINEER.wr Rs mw1AW as Eamet.ai - Stlallt fSit PaMwnalt . ` S. SPECKTY P. AVEMM (IF: BRICK PAVERS) EfE P TO � #VkACEO Wliti NWIAT004 PAVEMENT 1IIMI 5 = Ii'NGE IN ALL CASES. TD 7. REPLACE PAVEMENT MARIUNGS IN ACODOWNCE W M CRY VECFICA70 Br+d 02764 AND 02767. U►alEr 100¢ alelEk. 029';t=l �oF $ CITY OF LA PORTE 4 a PLANNING DEPT.ENGINEERING DIV, 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 281-471-5020; FAX: 281-470-5005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz4�jass ociate s 1160 Dairy Ashford, Suite 500 Houston, Texas 77079 T 281.589.7257 F 281.589.7309 houston.of6ceCklotz. com Texas PE Firm Reg. iF F-929 BENCHMARK: Floodplain Reference Mark Number 020175 is a BRASS DISC Stamped 020175 on bridge at Hill Ridge and Big Island Slough located on northwest comer of upstream, bridge abutment in KeyMap 579B in the Armand Bayou Watershed near stream B106-00-00 ELEV. 17.13 Feet NAVD 1988, 2001 Adjusted. N NOTICE-o N AT LEAST 48 HOURS BEFORE EXCAVATING IN STREET R.O.W. OR EASEMENTS CALL THE LONE STAR NOTIFICATION 713-223-4M7. N PRIVATE UTILITY LINES SHOWN lu_ CenterPoinEnergy/Electric Facilitieso Approved only for crossing underground ductlines, unless noted. y Valid at time of review only. p v, Date: o Approved for AT&T Texas/SBC underground conduit facilities c only. Signature valid for one year. d U Date: N CenterPoint Energy/Gas Facilities (Gas service lines are not shown.) I n M I uT M a) a) L 4 RECORD DRAWINGS AMJ 02 14 12 c REVI DESCRIPTION BY DATE o RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES o MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT aa) DRAWINGS. % KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD 0 DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT o DRAWINGS. ATTESTED BY ��jj���/.-•- ar_uenloc. U// DATEO2.18.2012 d p MISCELLANEOUS DETAILS SHEET 3 0 Klotz Project No 0127.009.000 _ o Drawn By MHB Checked By SB/SS o Scale NTS Date April 2011 N DWG No C-23 Sheet 37 Of 42 cc w z Q I- U w I; W 0 .. U � (j) O 0 G- F- w a LI LU O Z o I.L 00 Uj LLJ o=o�W N (n.(O r)_. 12 FT. TYP. 8 IN. � 8 IN. LH SEE NOTE ii. � I a o �I 1 FT•., #4 BARS 'T ON m PLAN SEE NOTE 11 12 FT. TYP. 1 FT. 4 FT. SEE NOTE 5. � 6 N 1 OFFSITE DR iO FLOWLINI `O 8 IN. SEE NOTE 2 Ila A SECTION TYPICAL OFFSITE DITCH INTERCEPTOR STRUCTURE (42 INCH MAX.) CMP OR HDPE PIPE SEE NOTE 1. FABRICATED ELBOW SEE NOTE 2.--\ BACKSLOPE SWALE i INTERCEPTOR I STRUCTURE iW I SEE NOTE 9. PLAN 5 FT. 6 IN. CL BACKSLOPE SWALE--,,, 0 6 IN. 10 FT. TYP. 5 FT...__.._.. 1 Ff. z_ 8 INI a0 SEE NOTE 11. VARIES i SLOPE AS B 2:1 ECESSARY B 1 FT. 8 IN. z #4 BARS oN 8 IN. 00 CENTERS PLAN SEE NOTE 11 10 FT. TYP. SEE NOTE 5. _ ..-....._5 FT. �I 6 IN. 1 FT. i 1 FT. �d N ISLOPE VARIES 8 IN. i• 8 IN. SEE NOTE 2. B SECTION TYPICAL BACKSLOPE INTERCEPTOR STRUCTURE (24 INCH & 30 INCH ONLY) WRAP JOINT WITH 5 FT. MIN. 30# X 12 IN. INTO SLOPE ASPHALT FELT. NEW PIPE 1 FT. 1 FT. z 2 FT. MIN. MIN. MIN. y - ,�/� BAND � I I tO /�C�` COUPLER CMP BAND COUPLER DETAIL 6 IN. MINI BACKSLOPE INTERCEPTOR - - F SHOWN. SEE PLANS FOR ° (� SLOPE 6 IN. -) BAND COUPLER. DESIGNATED„:..-..- 20 FT. (MIN.) SEE BAND STRUCTURE OR COUPLER DETAILS. AS DIRECTED SEE NOTE 6. BY ENGINEER. E CMP OR HOPE PIPE CEMENT STABILIZED SECTION SEE NOTE 1. SAND TO SPRINGLINE. SEE NOTE 2. TYPICAL INTERCEPTOR OUTFALL F SECTION STRUCTURE LAYOUT C-) PIPE OUT FALL IN CHANNELS F BOTTOM WIDTH PIPE OUTLET INVERT 6 FEET < BW < 20 FT 1 FOOT ABOVE FLOWLINE 20 FEET < BW < 60 FT AT TOE OF SLOPE BW > 60 FT AT TOE OF SLOPE BEDDING CMP DETAIL 11 zmQ_ (DPOw a ., j N N I I SEE NOTE 10. EXISTING PIPE 1 /2 IN. CONCRETE COLLAR DETAIL 6 IN. MIN. ALL AROUND (TYP-) EXISTING PIPE 4. WRAP JOINT WITH 30# X 12 IN. ASPHALT FELT. SEE NOTE 10. BEDDING CONCRETE PIPE DETAIL 12 FT. TYP. 8 IN. ��•�- OR MATCH OFFSITE SWALE SLOPE j SEE NOTE 11 2;�� VIES z1 _1. G7 i C I ]�l - � z co ON 8 TIN VARIES ao CENTERS ,..___ � 1 FT.I I 1 FT. 10 FT. TYP. _ 3 FT. so as 4 FT. so gas 3 FT. _ 8 IN. SEE NOTE DI 3_ 11 am._ f Ir 0- j2 0 5 FT. TYP. 1.0 6 FT. TYP. OR MATCH 1 ��„I L SEE NOTE 8. 8 ItLMIIII � OFFSITE SWALE a0 PLAN SLOPE PLAN 0 0 10 FT. TYP. 6 IN. SEE NOTE 11 SEE NOTE 11 3 FT. 4 FT. 3 FT. 12 FT. TYP. 1 FT. 1 FT. 5 FT. 6 IN. �IQ �� I SEE NOTE 5. ~1 FT. SEE NOTE 5. O N I SLOPE .I I LL- VARIES V)W Q W W I� ' rn 8 IN FT.., 8 IN. � 8 IN. ^ SANNDN(1 SFr.)ILIZ cQc Q LO 8 IN. SEE NOTE 2. SEE NOTE'2. GROUT z �� O (� C- WALLS AND FLOOR SHALL BE SECTION SECTION 6 IN. REINFORCED STRUCTURAL I j (If p �' D CONCRETE OR WALLS MAY BE Z O W 8 IN. CONCRETE BRICK W Q Q Ln CONSTRUCTION n,, COMBINATION BACKSLOPE & URBAN BACKSLOPE -I- � W OFFSITE DITCH INTERCEPTOR STRUCTURE INTERCEPTOR STRUCTURE o LU 0 w (42 INCH MAX.) (24 INCH ONLY) L I c 5 FT. MIN. INTERCEPTOR STRUCTURE DETAIL NOTES: 1- O Lw Z INTO 0 SLOPE DOUBLE WIDE COUPLER 1• INTERCEPTOR OUTFALL PIPES WITHIN THE HCFCD RIGHT-OF-WAY SHALL BE CMP OR HOPE LL( Q � STAINLESS STEEL BANDS TO TO ENGAGE A MINIMUM PIPE IN ACCORDANCE WITH SPECIFICATION SECTION 02642- CORRUGATED METAL PIPE, HIGH W r Q BE LOCATED ON CROWNS OF FOUR CORRUGATIONS DENSITY POLYETHYLENE (HDPE) PIPE IN ACCORDANCE WITH SPECIFICATION SECTION Z m OF CORRUGATIONS (TYP.). :• - ON EITHER SIDE OF THE JOINT. 2505-HIGH DENSITY POLYETHYLENE, OR APPROVED EQUAL USE TABLE BELOW FOR (n CORRUGATED GALVANIZED STEEL PIPE. 2. PROVIDE AND PLACE CEMENT STABILIZED SAND IN ACCORDANCE WITH SPECIFICATION SECTION 02321-CEMENT STABILIZED SAND AND SECTION 02316 - STRUCTURAL EXCAVATING. m V) V) 3. EXCAVATION, FILL AND BACKFILL FOR STORM SEWER OUTFALLS SHALL BE IN ACCORDANCE m m WITH SPECIFICATION SECTION 02316-STRUCTURAL EXCAVATING AND BACKFILLING. m m 4. CONCRETE SHALL BE STRUCTURAL CONCRETE IN ACCORDANCE WITH SPECIFICATION SECTION 03310-CONCRETE. 5. INTERCEPTOR STRUCTURES: o 0 LLI a. ADJUST LENGTH AND WIDTH IN FIELD AS NECESSARY. w > b. 2-FEET DEEP X 8-INCH WIDE TOE ALL AROUND THE 'STRUCTURE. HIGH DENSITY CORRUGATED C. STEEL REINFORCING-#4 BARS (GRADE 40) AT 12 INCHES ON CENTER W W U CL W CL POLYETHYLENE (HOPE) SMOOTH SEE NOTE 2. d. ANY INTERCEPTOR OUTFALL PIPE LARGER THAN MAXIMUM SIZE U Q LINED PIPE. INDICATED REQUIRES A SEPARATE DETAIL. e. MATCH TOP OF CONCRETE WITH NATURAL GROUND. HDPE PIPE BAND 6. IN DETENTION BASINS, SET FLOWLINE OF OUTFALL AT TOE OF THE SLOPE. IN CHANNEL, USE ELEVATION INDICATED IN THE TABLE OR 1 FOOT ABOVE NORMAL WATER LEVEL WHICH N $ COUPLER DETAIL EVER IS HIGHER. 7. SEE CONCRETE CHANNEL LINING DETAIL SHEET FOR CMP OUTFALL DETAILS THROUGH 8 1.5 O.D. + 12 IN. MIN. CONCRETE CHANNEL LINING. No 8. CONCRETE PAD AROUND TYPE "B" INLET: PAID FOR AS CONCRETE INTERCEPTOR STRUCTURE u ¢ Fgg ' g " " g CEMENT STABILIZED SAND ALL AROUND PIPE. SEE NOTE 2. r; x PER UNIT PRICE SCHEDULE. TYPE B INLET BOX. COH DWG. NO. 02632-02 WITH GRATE O 'Mgt ::.i? TOP, VULCAN FOUNDRY COMPANY, V-4880-1 OR APPROVED EQUAL, APPROX. 489 SQ.IN. r. •.• :._ ....:•s.. OPENING. LA o x to : !i 9. BACKSLOPE SWALE AND INTERCEPTOR STRICTURE ELEVATIONS AND LOCATIONS SHOWN ON f6 THE PLANS ARE APPROXIMATE. FINAL ELEVATIONS AND LOCATIONS SHALL BE FIELD VERIFIED BY THE ENGINEER PRIOR TO INSTALLATION. - '.� ` z 10. STRUCTURAL CONCRETE WITH 4 BARS GRADE 40 12 INCH O.C. EACH WAY # ( ) - FOR _ COLLARS ONLY. N 11. EPDXY CLEAN WATER CLEAR CHOICE LOGO BUTTON ON INTERCEPTORS. LOCATION TO BE 4' -� • DETERMINED BY THE ENGINEER. O THIS DETAIL SHEET HAS BEEN PREPARED FOR USE ON HCFCD �ECTION PROJECTS OR PROJECTS TO BE MAINTAINED BY THE HCFCD \/fNJ� WHEN COMPLETED BY OTHERS. AN ENGINEER WHO INCORPORATES IN THE END PRODUCT IN THE DETAILS ON THIS ACCORDANCE WITH RULE 913SPONSIBLE 0 33(b) USE BEDDING HDPE PIPE DETAIL AND (c) OF THE TEXAS STATE BOARD OF REGISTRATION FOR PROFESSIONAL ENGINEERS. CORRUGATED GALVANIZED STEEL PIPE (TYPE 1) 2-2/3" X 1/2" CORRUGATION 3" X 1" do 5" X 1" CORRUGATION PIPE DUI. MIN.FILL* SHEETTHICKNESS MIN.FILL* SHEETTHICKNESS (in.) (in.) gage (in.) (mm) (in.) gage (in.) (mm) 24 12 16 1.064 1.63 30 12 16 .064 1.63 36 12 16 .064 1.63 42 12 16 .064 1.63 48 1 12 16 .064 1.63 aaae 0000 aoaa * MINIMUM DEPTH OF COVER ABOVE TOP OF PIPE, MAXIMUM DEPTH OF COVER ABOVE TOP OF PIPE IS 20 FEET. FOR LARGER PIPE SIZES SEE: STORM SEWER AND RIPRAP DETAILS SHEET RECORD DRAWING Harris CouniyJ, THE CONSTRUCTION CONTRACTOR RECORDED CHANGES flood Control DIs'� d MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS 9900 Northwest Freeway KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD Houston, Texas 77092 DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORIGINALS OF THE CONTRACT DRAWINGS. ATTE BY DATE: 12-21-2010 02.18.2012 SIGNATURE: DATE' SCALE: NTS NAME: STEPHEN L BYINGTON. P.E. SHEET NUMBER 38 of 42 cc W z Q 0 �WdF= W N U) M 0 TOPSOIL OVER RIPRAP [-TIMBER BENT FOR OUTFALLS 48 IN. DIA. AND LARGER. SEE NOTE 4 AND TIMBER BENT DETAIL gem "AllSol f i� gar •l jli� ♦ z'i.����'4'0 • I SEE • SEE NOTE 2, PLAN 3 FT. MAINTENANCE BERM CMP OR HOPE. SEE NOTE 2. 3: MANI o: TIMBER BENT FOR OUTFALLS 48 IN. DIA. AND LARGER. SEE i ( \ •` TIMBER BENT DETAIL. SEE NOTE 4. IF CONCRETE LINED, A \� SEE NOTE 8. 1 VSEESEE NOTE 6. E NOTE 7.-1 Jf SEE NOTE 3. D CONCR T A 6D OR TOP OF SLOPE 6 IN. PIPE ELEVATION ON 20 FT. (MIN.) OPPOSITE BANK, WHICHEVER IS SMALLER. SECTION TYPICAL STORM SEWER OUTFALL STRUCTURE LAYOUT 20 MIN. FT. C• NO p �r D• D D D D D p D Do• o Z D D MUjL TOPSOIL OVER RIPRAP I/ o Ion 20 MIN. FF. N T TTOEE IN RIPRAP ACROSS CHANNEL SECTION BOTTOM & UP _ SLOPE. DO NOT PLACE TOE A AGAINST CONCRETE. 8 MIN. IN. WRAP JOINT WITH 1 FT MIN. MIN. 1 FT z DOUBLE WIDE COUPLER TO 30 X 12 IN. ENGAGE A MINIMUM OF FOUR ASPHALT FELT. CORRUGATIONS ON EITHER SEE TYPICAL SIDE OF THE JOINT. CONCRETE NEW PIPE 5 FT. MIN. COLLAR DETAIL INTO SLOPE STAINLESS STEEL BANDS TO SEE NOTE 9. BE LOCATED ON CROWNS OF CORRUGATIONS (TYP.). -� _ _ 1 /2 IN. EXISTING EXISTING PIPE r z z PIPE co MAX. SEE NOTE 3. CONCRETE COLLAR t A 1.5 O.D. + 12 IN. MIN. DETAIL MIN. 200Fi PE (MIN.) 6 IN.( 6 IN. MIN. ALL ` FABRICATED AROUND (TYP.) ELBOW SECTION EXISTING Z z " ^ SEE NOTE 3. z PIPE ADJUSTMENT DETAIL " z z -., PIPE 24-INCH TO 42-INCH DIAMETER CEMENT STABILIZED SAND TO SPRINGLINE. SEE NOTE 3. A SECTION BEDDING CMP DETAIL TIMBER BENT FOR OUTFALLS 48 IN. DIA. PIPE AND LARGER. SEE TIMBER BENT DETAIL CMP SEE NOTE 2. NOTE 7. 6 IN. REMOVE EXISTING PIPE 10 FT. MIN. INTO SLOPI SEE NOTE 9. /CE 1,SAND f REMOVE EXISTING PIPE ALL MOUND STABIPIPEDSEE NOTE BEDDING CONCRETE 10 FT. MIN. INTO SLOPE SECTION PIPE DETAIL A TOP OF TIMBER BENT BEDDING HDPE EXPOSED ABOVE SLOPE PIPE DETAIL MAX. CMP OR HDPE SEE NOTE 2. /..; .- SEE NOTE 7. SEE NOTE 6. T+Z•3 T (MAT THICKNESS) 18 MIN. IN. GRADE 1 � rO� I cn T: 4� EXISTING PIPE SEE NOTE 3. SEE TYPICAL CONCRETE COLLAR DETAIL II SLOPE 6 IN. I \b 20 FT. (MIN.) FABRICATED ELBOW SECTION PIPE ADJUSTMENT DETAIL 48-INCH AND LARGER DIAMETER QFF unm a \A BOTTOM WIDTH PIPE OUTLET INVERT 6 FEET < BW < 20 Fr 1 FOOT ABOVE FLOWLINE 20 FEET < BW < 60 FT AT TOE OF SLOPE BW > 60 FT AT TOE OF SLOPE HIGH DENSITY CORRUGATED POLYETHYLENE (HOPE) SMOOTH LINED PIPE. HDPE PIPE BAND COUPLER DETAIL 1 FT. MIN. MIN. INTO SL E W SEE NOTE 3. o CMP BANDir o,_ COUPLER DETAIL in Of LLJ 4 IN. X 8 IN. W TIMBER � Q r c�<oz QV) = O ryI- ofCn �Q PIPE DIA. Cn O LL-< W Li% AAR TIMBER a SEE • DIA. PILE IZED C4SEE • • • IA. PILE SEE • ' • • TYPICAL LT SECTION• • . STORM SEWER OUTFALL NOTES: 1. INSTALL OUTFALLS 48 INCHES OR LARGER AND TREATMENT PLANT OUTFALLS OF GO ANY DIAMETER, WITH RIPRAP EROSION DIMENSIONED AS SHOWN IN "TYPICAL :2 STORM SEWER OUTFALL STRUCTURE LAYOUT." 2. STORM SEWER OUTFALL PIPES WITHIN THE HCFCD RIGHT-OF-WAY SHALL BE CMP OR HOPE IN ACCORDANCE WITH SPECIFICATION SECTION 02642-CORRUGATED METAL PIPE, HIGH DENSITY POLYETHYLENE PIPE W PIPE OUTFACE IN CHANNELS (HDPE) IN ACCORDANCE WITH SPECIFICATION SECTION 02505-HIGH DENSTY Q POLYETHYLENE PIPE, OR APPROVED EQUAL USE TABLE BELOW FOR t1 CORRUGATED GALVANIZED STEEL PIPE. Uj 3. PROVIDE AND PLACE CEMENT STABILIZED SAND IN ACCORDANCE WITH SPECIFICATION SECTION NO. 02321-CEMENT STABILIZED SAND. 4. TIMBER BENTS SHALL BE IN ACCORDANCE WITH SPECIFICATION SECTION 02464-TIMBER BENTS. 5. STORM SEWER OUTFALLS SHALL BE IN ACCORDANCE WITH SPECIFICATION SECTION 02316-STRUCTURAL EXCAVATING AND BACKFILLING. 6. RIPRAP SHALL BE PLACED IN ACCORDANCE WITH SPECIFICATION SECTION 02378-RIPRAP AND GRANULAR FILL FILL RIPRAP VOIDS AND 2 T BURY RIPRAP A MINIMUM OF 6 INCHES WITH TOPSOIL ON SIDE SLOPE AS DIRECTED BY THE ENGINEER. 7. IN DETENTION BASIN, SET FLOWLINE OF OUTFALL AT TOE OF THE SLOPE. IN CHANNEL, USE ELEVATION INDICATED IN THE TABLE OR 1 FOOT ABOVE NORMAL WATER LEVEL, WHICH EVER IS HIGHER. RIPRAP LINING DETAIL -SIDE SLOPE ONLY CHANCHANNEL 8• THG L LINING DETAIL SHEET FOR CMP OR OUTFALL DETAILSTYPICAL LINING. THROUGH CONCRETE 9. STRUCTURAL CONCRETE #4 BARS (GRADE 40) 12 INCH O.C. EACH WAY -FOR COLLARS ONLY. CORRUGATED GALVANIZED STEEL PIPE (TYPE 1) THIS DETAIL SHEET HAS BEEN PREPARED FOR USE ON HCFCD 2-2/3" X 1/2" CORRUGATION 3" X 1" & 5" X 1" CORRUGATION PROJECTS OR PROJECTS TO BE MAINTAINED BY THE HCFCD WHEN COMPLETED BY OTHERS. AN ENGINEER WHO INCORPORATES PIPE DIA. MIN FILL* SHEET THICKNESS MIN FILL* SHEET THICKNESS THE DETAILS ON THIS SHEET BECOMES RESPONSIBLE FOR ft5 "Cr CHANNEL ,_T \�� (in.) (in.) gage (in.) (mm) (in.) gage (in.) (mm) IN THE END PRODUCT IN ACCORDANCE WITH RULE 0137.33 (b) _ _ I SEE NOTE 6. //i��\Y\ AND (c) OF THE TEXAS STATE BOARD OF REGISTRATION FOR PROFESSIONAL ENGINEERS. SECTION TYPICAL RIPRAP AT CONCRETE CHANNEL LINING 24 12 16 .064 1.63 30 1 12 16 .064 1.63 36 12 16 .064 1.63 42 12 16 .064 1.63 48 12 16 1.064 1.63 54 12 14 .079 2.01 60 1 15 12 .109 2.77 66 15 12 .109 2.77 72 18 10 .138 3.51 78 18 8 1.168 4.27 84 18 8 .168 4.27 90 - - - - 96 - - - - sere oeso * MINIMUM DEPTH OF COVER ABOVE TOP OF PIPE, MAXIMUM DEPTH OF COVER ABOVE TOP OF PIPE IS 20 FEET. RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAWINGS. ATTESTED BY 02.18.2012 SIGNATURE: DATE: NAME: STEPHEN L BYINGTON, P.E. N � m m (n V) �w o U � W U Q P co s W N G o n n WE881 [p �xrsr N O Harris Cou* flood Confrol 014rkf 9900 Northwest Freeway Houston, Texas 77092 DATE: 12-21-2010 SCALE: NTS SHEET NUMBER 39 OF 42 I ¢ w j z W zN m _ =m z �z Zs Z�• � a io o¢ � NEW a W Q z N w � Z a w F Z) z _� a z z Z) J Z 4' • z U Q¢ ,a W = U 0 o o g E W U fY z o 0 N U OJ N I Q ILL U CID I- J - �WLIU C4 CO d" n__.. SEE STORM SEWER & 3 MIN Ff. S'E NOD N 3 FT. �DHARE 1 15 #ROOFING FELT -- o CLOT RIPRAP DETAIL SHEET 5 MIN. IN. � z 1 HARDWARE 4 IN. FILTER FABRIC F CLOTH o TOP OF CHANNEL LINING _ " _ \N' `r - v TYPE "B WEEP HOLE. �\N 4 IN. DIA. PVC a.'.v ° STAIRS TO BE INSTALLED °• SEE WEEP HOLE DETAILS. �I .��'" $ SEE NOTES F �-- :. d ON PLANS. SEE DETAIL ." • AT LOCATIONS SHOWN:I I!. '' 1 AND 2. 1 FT. DRAIN GRAVEL . .e ' y 5 MIN. IN. t� �' N DRAIN GRAVEL 15 # ROOFING FELT 15 ROOFING FELT zo jGRADE BEAM-sEE DETa ii _ MID -SLOPE LINING PLANSECTION A o `:4 :? o o 3 0 2 4 IN. DIA. PVC W TYPE . • a. °.'a:: p - � 4 IN. PVC PIPE o WEEP HOLE (TYP) ' v a ° z,':P 4 3 8 MIN IN. HARDWARE CLOTH ? CONC. CHANNEL 15 #ROOFING FELT W/HARDWARE CLOTH r • ° n ° .v .4 y, 15 # ROOFING FELTIt OVER END. 0 0 0 o e: Q Q o o° TOEWALL UPSTREAM TOEWALL UPSTREAM TOEWALL AT UPSTREAM AND• I . & DOWNSTREAM - &DOWNSTREAM. I DOWNSTREAM ENDS OF 'a • FTTYPE 'B" - �=�T- (n TYPE "B" WEEP HOLE. FILTER FABRICr SEAL SLAB LINING. (SEE TYP. CHANNEL WEEP HOLE _ �a SEE WEEP HOLE DETAILS. I n LINING DETAIL). A (�') I_ '9a DRAIN GRAVEL z (FILTER FABRIC 8INX3FTMIN a 1�' TOP OF CHANNEL LINING o. Q4:: Np� SPECIFY REINFORCING 1 DRAIN GRAVEL A A tl' a:P °' v �fL STEEL. SEE NOTE 11.z5 6 1 FT. 2 FT. 1 FT. o: 3 FT. TOEWALL AT TOP OF CHANNEL �p� 2 FEET TOP OF BANK LINING 0 LINING. (SEE TYP. CHANNEL ����`J� SEE NOTE 9. SECTION � SECTION 1= Q LINING DETAIL) 8 MIN IN. �-i-�I » » " " ~ 8 IN X 2 FT MIN PLAN TYPICAL CHANNEL LINING DETAIL TYPE A WEEP HOLE TYPE B WEEP HOLE to w Q w 5 MIN INCHES SEE TYP. n REINF. STEEL CONTINUOUS DRAINAGE GEOTEXTILE TYP. w �- CHANNEL LINING DETAIL y d " SYMMETRICAL ° BARS INCHES GEOTEXTILE TYP. NON -WOVEN WOVEN GEOTEXTILE Z z � � CHANNEL d ° ABp� �.• O.C. EACH LAYER 4 FT. MIN. ? C� �j d . ° d= ALL AROUND a •• a• a �� U Q Z Z SEE NOTES ZIn 0 BOTTOM WIDTH 1 AND 2. TRIM PIPE FLUSH 4 IN. DIA. PVC PIPE : � 0 Z a :. L • .°. WITH CHANNEL z z ? z 4 IN. DIA. PVC PIPE � 8 MIN IN. PILOT CHANN �ii. �� a d d d °: LINING z a C N a z � Q L¢ (SEE TABLE ONE BELOW) / °a SEE NOTE 12 ° - Y• �- N� A. � � � m w g " Z z TYPE B W HOLE DETAILS d HOLE.° " THICKENED ED EVATION TOPFlLTERPLY OFABRICDTOPIV& SECTION w a -SEE NOTE 8. 30* E L co KEYS JD OPTIONAL INT. ° . I BOTTOM CONTINUOUSLY Z Z W C J a ° TYP 4 MIN FT. 3j w Q :.. IN. 4 MIN FT..' d d ° SPECIFY REINFORCING » » .....� ; ,: � " ..:. • � STEEL. SEE NOTE 11. TYPE C WEEP HOLE � � -.5 3: � SEE DETAIL A WEEP HOLE NOTES: �- o W w 4 /�..<. d d ° SECTION 1. MATERIALS: w SEAL SLAB ° d 4. NUTS & WASHERS a. PIPE: 4 INCH DIA. SCH. 40 2 GALVANIZEDPVC d. FILTER FABRIC: w ry U TYPE A WEEP HOLE. ry SEE NOTE 5. SPECIFY REINFORCING d w m Z SEE WEEP HOLE DETAILS. STEEL, SEE NOTE 11. d ° ON EACH 1/2 X 6 IN. b• DRAIN GRAVEL SIEVE SIZE 96 FINER NON -WOVEN GEOTEXTII E _ J BOLTS, OR 1 IN 100 MIN. ADS SIEVE NO. 100 MIN (n 0 d EQUIVALENT, 3/4 IN 70 - 100 MAX. ADS SIEVE NO. 70 MAX U HALF SECTION 6 °. ASTM A-36, 3/8 IN 20 - 90 WEIGHT OZ/SY 6 OZ. MIN cn to d PLACED AT NO. 4 0 - 60 m cn to A _ d • °" 30 DEGREE N0. 8 0 2. CUT WEEP HOLE PIPE FLUSH WITH CONCRETE SURFACE. _ \ \ d. ITFIROUGH PIPE c. HARDWARE CLOTH: MIN. OPEN MAX. OPEN 3. TYPE "A" AND "C" WEEP HOLES FOR TYPICAL RECTANGU U) c ° v 1/8 IN 1/4 IN CONCRETE CHANNEL LINING. TO BE STAGGERED. WEEP HOLE DETAILS o DETAIL A TYPICAL TRAPEZOIDAL CHANNEL LINING dd- 1d a PIPE OUTFALL NOTES FOR EXISTING CHANNEL LINING TOE OF SLOPE 1. WHEN PLACING THROUGH EXISTING CHANNEL PLAN LINING, SAW -CUT 1 INCH AND REMOVE 4 FEET ALL AROUND. 2. EXPOSE A MIN. OF 18 INCHES OF STEEL SPECIFY REINFORCING PIPE 0 UTFALL DETAILS STEEL. SEE NOTE 11. (FOR CMP OUTFALLS 24-42 INCH DIA. ONLY) L a w = U > d CONCRETE CHANNEL LINING DETAILS NOTES:CIL 1. STRUCTURAL CONCRETE FOR CONCRETE CHANNEL LINING AND NONSTRUCTURAL CONCRETE FOR SEAL SLAB PECIFICATION SECTION NO. 03310-CONCRETE. 2. REINFORCING STEEL SHALL BESHALL BE IN ACCORDANCE �INSACCORDANCE WITH SPECIFICATION SECTION NO.03310-CONCRETE. 3. EXCAVATION AND BACKFILL FOR CONCRETE CHANNEL LINING SHALL BE IN ACCORDANCE WITH SPECIFICATION SECTION NO. 02316-STRUCTURAL EXCAVATING AND BACKFIU.LING. 4. RIPRAP SHALL BE IN ACCORDANCE WITH SPECIFICATION SECTION NO. 02378-RIPRAP AND GRANULAR FILL `^ N A TTOM WIDTH PILOT CHANNEL WIDTH BW 12 FT FLAT BOTTOM BIN =X FT - 20 FT 6 FT BW > 20 8 FT 5 MIN IN. SEE TYP. cl5. ANON -REINFORCED 4 INCH MINIMUM NONSTRUCTURAL CONCRETE SEAL SLAB WILL BE REQUIRED BENEATH 4► m CHANNEL LINING DETAIL y 3/4 INCH MATERIAL TYPE s � J. CONCRETE CHANNEL THE BOTTOM OF CONCRETE CHANNELS. m H N BOTTOM 6• STRUCTURAL CONCRETE GRADE BEAMS SHALL BE INSTALLED TRANSVERSLEY AT 20 FOOT MAX. CENTERS ON CONCRETE LINED CHANNELS WITH BOTTOM WIDTHS EQUAL TO OR GREATER THAN 20 FEET. u s $ ytn 7 JOINTS: O 1 s 6 IN A PLACE CONSTRUCTION AND/OR EXPANSION JOINT IN CONCRETE LOW -FLOW AND TRAPEZOIDAL BOTTOM CHANNEL FT. BOTT WIDTH PILOT CHANNEL DOWELS ON SECTIONS AT 20 FOOT MIN., 60 FOOT MAX. SPACING CONTINUOUSLY THROUGH CHANNEL LINING. o . B. PLACE CONTROL JOINT ON SLOPES AT 20 FOOT SPACING. TYPE B S gLAg \ IN. CENTERS. 8. CEMENT STABILIZED SAND SHALL BE PROVIDED AND PLACED IN ACCORDANCE WITH SPECIFICATION SECTION WEEP HOLE SEE NOTE 5. 1 FT-6 IN NO. 02321-CEMENT STABILIZED SAND. ► i MIN FT. 9. DELETE 2 FT FLAT EDGE WHEN LINING IS BLOW TOP OF BANK. SEE MID -SLOPE LINING DETAIL r► SEfAWLSEP HOLE GREASE & WRAP ONE END OF 10. UPSTREAM AND DOWNSTREAM TOE WALL 3 FOOT MIN. DEPTH AT BOTTOM OF SLOPE AND 8 INCHES THIICK. N / DOWEL WITH FELT OR USE FILTER FABRIC. SEE 11 #4 AT 12 INCH O.C. MINIMUM OR EQUIVALENT WELDED WIRE FABRIC. t- 1 MIN FT. PLASTIC SLEEVE AND PLACE IN WEEP HOLE NOTES. SEE DETAIL B. CENTER OF SLAB. 12. VARIES BASED ON SIDE SLOPE. MINIMUM 1 FOOT VERTICAL AT TOE OF SLOPE. O _ THIS DETAIL SHEET HAS BEEN PREPARED FOR USE ON HCFCD PROJECTS OR PROJECTS TO BE MAINTAINED BY THE HCFCD IN. SPECIFY REINFORCING STEEL. SEE NOTE 11. EXPANSION JOINT 3/4 IN. MATERIAL TYPE CONTINUOUS STEEL GRADE BEAM D ETA I L WHEN COMPLETED BY OTHERS. AN ENGINEER WHO INCORPORATES THE DETAILS ON THIS SHEET BECOMES RESPONSIBLE FOR ITS USE TYPE C WEEP HOLE SEE WEEP HOLE O.C. DETAIL B DETAILS. (SEE NOTE 6) IN THE END PRODUCT IN ACCORDANCE WITH RULE 0137.33 (b) AND (c) OF THE TEXAS STATE BOARD OF REGISTRATION FOR PROFESSIONAL ENGINEERS. TREAD IN. -OPTIONAL z KEYED JOINT. NOTE: STRUCTURAL z LL MATERIAL I 6 IN. RECORD DRAWING Couniy 1 F I z co 12 I TOBE FILTER FABRIC SEE WEEPHOLE TO THE CONSTRUCTION CONTRACTOR RECORDED CHANGES ryry __�larris TIOOU Confrol Didnd RISER IN. NOTES. MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT :. :: .:. • STEEL. SEEING E 11 CONSTRUCTION JOINT DRAWINGS. 9900 Northwest Freeway Houston, Texas 77092 • Aj /����//i SEAL SLAB SEE NOTE 5. iir el C w v% SEE WEEP HOLE DETAILS. TYPICAL RECTANGULAR CONCRETE V CHANNEL LINING HALF SECTION 3/4 IN. MATERIAL TYPE KLOTZ ASSOCIATES. INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAWINGS. ATTESTED BY DATE: 12-21-2010 SPECIFY REINFORCING SIGNATURE: 02.18.2012 SCALE: NTS DATE: STEEL. SEE NOTE 11. CONCRETE LINING HALF JOINT NAME: STEPHEN L BYINGTON. P.E. SHEET NUMBER THICKNESS 5 MIN IN (SLOPES ONLY) 40 of 42 STAIR DETAIL CONTROL JOINT STD\CONCRETE CHANNEL LINING DETAIL 1 i z IN w�W LL z N w a 15 z nu. w - 0 1 To 1— - 1- D J a _1 O m N U_ W C] o a Q o O N I WLL co f J Nr LU I 1. SET SUPPORTS AND EXCAVATE 4 IN. X 6 IN. TRENCH UPSLOPE ALONG LINE OF SUPPORTS. 4 FT. MAX FOR UNREINFORCED FENCE. 6 FT. MAX FOR REINFORCED FENCE. 3. ATTACH SILT FENCE FABRIC TO WARE FENCE AND EXTEND INTO THE TRENCH. SILT FENCE FABRIC 2. SECURE WIRE FENCING TO 0 I 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. EXTEND SILT FENCE FABRIC INTO TRENCH. WIRE OR PLASTIC GRID MESH A SECTION CONSTRUCTION NOTES: 1. SEE SPECIFICATION SECTION NO. 02361-SILT FENCES. X� RSF —X REINFORCED SILT FENCE SYMBOL X® SF ® X ® SILT FENCE SYMBOL SILT FENCE PLAN IN —CHANNEL FILTER DAM 11 TOE OF SL SLOPE NOTE B.6. GEOTEXTILE NOTES: MIN. AOS SIEVE NO. MAX. AOS SIEVE NO. _ WEIGHT OZ/SY — 5'-0"__ 4'-0" I 0 0 USE 1/2 IN BOLTS TO 1 SECURE SIGN AND r` PLEXIGLAS TO POSTS - (3 PER POSTS) 4 IN x 4 IN PRESSURE TREATED POST �J INTERCEPTOR STRUCTURE AND "D"). NOTES: INLET PROTECTION (SEE DETAIL 1. FOR SOD ROLLS, 24 INCHES WIDE, BACKSLOPE SWALE TWO ROWS STAGGERED PLACE STAPLES ON 24 INCH CENTERS SOD PANELS TYP. NEAR THE EDGES. STAGGER STAPLES ON OPPOSING SIDES. PLACE ADDITIONAL 50 FT. 20 INTERVALS 20 w 50 FT ,.I INTERVAiS I STAPLES IN CORNERS AT ENDS OF ROLL AND ONE IN MIDDLE Al- BOIL i ENDS r�AS NEEDED►r AS NEEDED OF ROLL. NSTRUCT IN ACCORDANCE WITH PROP. TOP OF SLOPE 2. PROVIDE STAPLES PER SPECIFICATION HCFCD SPECIFICATION SECTION SECTION N002922-SOD . . z 01580 -PROJECT SIGNS. SEE DETAIL "A" 3, SOD ROLL AS SHOWN IN DETAIL "C" EQUIVALENT TO TWO ROWS OF SOD PROP. TOE PANELS. OF SLOPE o DE FRONT SWPPP BMP SIGN AND CONSTRL SITE NOTICE HOLDER DETAILS PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ACCESS AND EDGE OF ROADWAY. v PLAN FILTER DAM AT DETENTION BASIN OUTFALL PIPE C SECTION 2 FT. MIN._ m VARIES WITH TYPE \ d SEE NOTE A. OUTFALL 3 z 13 W GRANULAR FILL NOTE B.6. > 5 Fi. MIN. WIRE MESH (SEE NOTE 8.1.) NOTE: B SECTION ONLY APPLIES FOR DETENTION BASIN OUTFALL PIPE PROTECTION. FILTER DAM 50 - IF • -• I I 1 �i•i 5r o SEE DETAIL "B". ��JI I�JI DETAIL "A" PROP. TOE OF 20 00"' SLOPE OR NORMAL WATER SURFACE MPX C S N OLDER soD i i STAPLES DETAIL "B" —PROP. TOP OF SLOPE SEE DETAIL WHERE NO BACKSLOPE SWALE a EXISTS OR FOR PAVED CHANNEL, I PLACE A DOUBLE ROW OF SOD o a PANELS AT TOP OF SLOPE. D SECTION FLOW 24 IN. _ 2,_ 4IN.SOD (� "��� ROLLS C C U"U" STAPLES EN 45' 12 IN. 24 IN. "U" STAPLES NN DETAIL "C" � Y W TAGRWWSGEED CO SOD PANELS SETA R RWD Y _ 0 0 50D PANELS O O Q SOW z:of m V) < > IZ SOD Z 131 SDD LLB o m W O DETAIL "D" w L<1_ Q V)~ ~ INTERCEPTOR STRUCTURE � I- w & INLET PROTECTION z z w w Q ^ O 1_L � Y W V)[L SYMBOL SYMBOL O Ld 8 INCHES MINIMUM LIJ FILTER DAM NOTES: GRADED TO PREVENT ON SETDIIMENT FROM LEAVING W m U 2: E. A. TYPES OF FILTER DAMS V) 1. TYPE 1 (NON -REINFORCED) S a. HEIGHT - 18-24 INCHES. MEASURE VERTICALLY FROM EXISTING GROUND TO TOP OF FILTER DAM. to N b. TOP WIDTH - 2 FEET (MINIMUM) _ SYMBOL c. SLOPES - 2:1 MAXIMUM). 2. TYPE 2 (REINFORCED . a. HEIGHT - 18-3 INCHES. MEASURE VERTICALLY FROM EXISTING GROUND TO TOP OF FILTER DAM. m m to m N b. TOP WIDTH - 2 FEET (MINIMUM). , c. SLOPES - 2:1 MAXIMUM). W o w 3. TYPE 3 (REINFORCEDD� a. HEIGHT - 36-48 INCHES. MEASURE VERTICALLY FROM EXISTING GROUND TO TOP OF FILTER DAM. Q Y O b. TOP WIDTH - 2 FEET (MINIMUM). 40(GABION) 1 (MAXIMUM). w w a. 4. TYPE a � a MESH NOTE B.1.) a • SEE GEOTEXTILE NOTES SYMBOL a. HEIGHT - 30 INCHES MINIMUM). MEASURE VERTICALLY FROM EXISTING GROUND TO TOP OF FILTER DAM. b. TOP WIDTH - 2 FEET MINIMUM. 5. TYPE 5. AS SHOWN ON THE PLANS. B. CONSTRUCT FILTER DAMS ACCORDING TO THE FOLLOWING CRITERIA UNLESS SHOWN OTHERWISE ON THE PLANS. 1. TYPE 2 AND 3 FILTER DAMS: SECURE WITH 20 GAUGE GALVANIZED WOVEN WIRE MESH WITH 1 INCH DIAMETER HEXAGONAL OPENINGS. 2. GRANULAR FILL- c. PLACE ON MESH TO HEIGHT AND SLOPES SHOWN ON PLANS OR AS SPECIFIED BY THE ENGINEER. b. 3-5 INCHES FOR ROCK FILTER DAM TYPES 1,2, AND 4 AND 4-8 INCHES FOR ROCK FILTER DAM TYPE 3. REFER TO GRANULAR FILL IN SPECIFICATION SECTION NO. 02378-RIPRAP AND GRANULAR FILL 3. WIRE MESH: FOLD AT UPSTREAM SIDE OVER GRANULAR FILL AND TIGHTLY SECURE TO ITSELF ON THE DOWNSTREAM SIDE USING WIRE TIES OR HOG RINGS. 4. IN STREAMS: SECURE OR STAKE MESH TO STREAM BED PRIOR TO AGGREGATE PLACEMENT. 5. SEE SPECIFICATION SECTION NO. 02364-FILTER DAMS. 6. EMBED ONE FOOT MINIMUM INTO SLOPE AND AT SLOPE RAISE ONE FOOT HIGHER THAN CENTER OF DEPRESSED AREA. THIS DETAIL SHEET HAS BEEN PREPARED FOR USE ON HCFCD PROJECTS OR PROJECTS TO BE MAINTAINED BY THE HCFCD WHEN COMPLETED BY OTHERS. AN ENGINEER WHO INCORPORATES THE DETAILS ON THIS SHEET BECOMES RESPONSIBLE FOR ITS USE IN THE END PRODUCT IN ACCORDANCE WITH RULE *137.33 (b) AND (c) OF THE TEXAS STATE BOARD OF REGISTRATION FOR PROFESSIONAL ENGINEERS. RECORD DRAWING THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAWINGS. KLOTZ ASSOCIATES, INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORGINALS OF THE CONTRACT DRAWINGS. AIIESTED BY SIGNATURE: DATE. 02,18,2012 NAME: STEPHEN L BYINGTON, P.E. s^n, W o O n +� N K g lift (li �xr.cr AOL N O .Y Harris flood Control District 9900 Northwest Freeway Houston, Texas 77092 DATE: 08-31-05 SCALE: NTS SHEET NUMBER 41 of 42 z a Al W z N N W 2 a =2 ig 0 z Z¢ a (n m E w E 0 Q o g a i� a IL h In W U Z g, I L. 0_ W J O W ry I¢ ry F- �I Z O O U QL U coo E- W 5- N I.L.. rW�t N (n It I— [91116 IINAW:j1111111001111290101ZIllIZ� * SEE TEXAS MUTCD FOR NOTES FOR CLOSURE AT SIDE OF INTERSECTION DETAIL. EXISTING POSTED SPEED LIMIT = 30 CONSTRUCTION ZONE SPEED LIMIT =25 12W 100' A 1W 11r1B6 my== 6fi;i • • • • a • a (VARIES) • 3 • • 30' MIN, • • 6 100' In, 120, LEGEND p SIGN POST • CHANNELIZING DEVICES O O G�if-t0 M [ IE OENWORK mo-xe mx" O FLAGMAN LOCATION OD 0946 O 4> CN20- . axe FLASHING ARROW BOARD ( OPTIONAL) TRAFFIC CONTROL NOTES 1. CONTRACTOR SHALL PROVIDE AND INSTALL CONTROL DEVICES IN CONFORMANCE WITH PART VI OF THE TEXAS MANUAL ON UNIFORM CONTROL DEVICES (TEXAS M.U.T.C.D., MOST RECENT EDITION WITH REVISIONS) DURING CONSTRUCTION. 20, NO LANES SHALL BE CLOSED DURING THE HOURS OF 7:00 AM TO 9:00 AM AND 4.00 PM TO 6:00 PM MONDAY THRU FRIDAY. 2b. NO WORK LANES SHALL BE CLOSED IN RESIDENTIAL AREA FROM 7:00 PM TO 7:00 AM 3a. CONTRACTOR SHALL MAINTAIN ONE LANE OF TRAFFIC IN EACH DIRECTION DURING WORKING HOURS. 3b. CONTRACTOR SHALL MAINTAIN TRAFFIC LANE(S) ACCORDING TO TRAFFIC CONTROL PLAN(S) DURING WORKING HOURS. 4. CONTRACTOR SHALL COVER OPEN EXCAVATION WITH STEEL PLATES ANCHORED PROPERLY DURING NON —WORKING HOURS, AND OPEN LANES FOR NORMAL TRAFFIC FLOW. 5. OFF —DUTY UNIFORMED POLICE OFFICER(S)/FLAGGER(S) IS/ARE REQUIRED TO DIRECT TRAFFIC WHEN LANES ARE BLOCKED. 6. IF THE CONTRACTOR CHOOSES TO USE A DIFFERENT METHOD OF 'TRAFFIC CONTROL PLANS" DURING THE CONSTRUCTION THAN WHAT IS OUTLINED IN THE CONTRACT DRAWINGS, (S)HE SHALL BE RESPONSIBLE TO PREPARE AND SUBMIT AN ALTERNATE SET OF PLANS* TO PLAN REVIEW SECTION FOR APPROVAL TEN WORKING DAYS PRIOR TO IMPLEMENTATION. * THESE PLANS SHALL BE DRAWN TO SCALE ON REPRODUCIBLE MYLARS AND SEALED BY A LICENSED ENGINEER IN THE STATE OF TEXAS. PLANS WILL BECOME PART OF THE CONTRACT DRAWINGS. 7. APPROVED COPIES OF "TRAFFIC CONTROL PLANS" AND LANE/SIDEWALK CLOSURE PERMITS SHALL BE AVAILABLE FOR INSPECTION AT JOB SITE AT ALL TIMES. �QF CITY OF LA PORTE PLANNING DEPT.ENGINEERING DIV. 604 W. FAIRMONT PKWY. LA PORTE. TEXAS, 77571 4m 281-471-5020; FAX: 281-47"005 SHEET FLOW RELIEF STRUCTURES FOR BROOKGLEN, CREEKMONT AND FAIRMONT PARK WEST SUBDIVISIONS kIotz';'associate s 1160 Dairy Ashford, Suite 500 Houston. Texas 77079 T 281.589.7257 F 281.589.7309 houston.office®klotz. com Texas PE Firm Reg. # F-929 IREVI DESCRIPTION I BY I DATE I THE CONSTRUCTION CONTRACTOR RECORDED CHANGES MADE DURING CONSTRUCTION ON PRINTS OF THE CONTRACT DRAIWNG3. KLOTZ ASSOCIATES. INC. HAS CREATED THIS RECORD DRAWING BY POSTING THE INFORMATION SUBMITTED BY THE CONTRACTOR ON THE ORDINALS OF THE CONTRACT DRAWINGS. ATTESTED BY „ SIGNATURE: — DATE:02.18.201; TRAFFIC CONTROL PLAN ONE LANE CLOSURE AND CLOSURE AT SIDE OF INTERSEC11ON Klotz Project No 0127.009.000 Drawn By MHB Checked By SB/SS Scale NTS Date April 2011 DWG No C-28 sheet 42 Of 42 r N 4i