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HomeMy WebLinkAbout97-6101 WTR & SWR EXTS TO BONKOSKY0f 07 W W z N m ow = m z z Z t •. a z 9m W : 0 O Qn � LL Q Q I l r i O z TO z O ow 3: i Z w WI.- • a ml col LUQUQ oo; I- 0 Y t< 06 CO Q nW0 Z Q O) m M 40 0 40 80 Scale 1" - 40' I t li ' SET 5/8' IR 0° b ♦p. I ♦hR, X f' y A Q X X Q O 0Y J 4 U � E O C) Qi CL o O Z L1J L f- p O X LEGEND - T.P. 15.00 = TOP OF PAVEMENT = PROPOSED FLOW ARROW m` Xb = NATURAL GROUND FL 15.00 = FLOW LINE T.B. 15.50 = TOP OF BERM El = CITY OF HOUSTON TYPE A" STM. SWR. INLET FOUND 5/6' IRON ROD S 87.14.27' w 2.90' z P.. N W Z J � W a a o � p DW q, N `b0 ♦b. X pq 2 0� ♦b ,� P X I i TO 1 1/2" WASHED /--CRUSHED ROCK 6' G.S.270 12" G.S. 30 SECTION "A -A" TRUCK PARKING (NOT TO SCALE) X 1 1/2" H.M.A.C, i VICINITY MAP KEY MAP PG. #580 ♦`j , y -'' - Poo _ ! SLOPE = 0.257. ;,ye0 I I SSA. 4+95 (NOT TO SCALE] PROP. SAN. SWR. �Q_...._..-._...__.._..-._--_-.._- ♦p. `✓',;� O O h.♦ti I I ' ,700 Run. = 1 a.00 X "� h I�I �6 ♦h Uhn _ OJ O Z 21-55X� - --� -' _--- GREASE TRA & SAMPLING WELL SIDE _ O O bhD e° x.♦D X I'7 ♦h` X � / f J X DUMPSIER -To LOCAnnt,l CN N ♦b �� /♦h x F 0 19 75 (:e% FUTURE DEVELOPMET OF THIS SITE s' SOL ..! INCLUDING ANY CLEARING, GRADING OR PAVING WALK ARE SUBJECT TO REVIEW BY THE PROP 2" •, HARRIS COUNTY FLOOD CONTROL DISTRICT gip,(., EXISTING 8" W.L. -DEfE-- T-IUN- CALCULATIONS LANDSCAPE CALCULATIONS 1r8X8 TEE _-EXIST 1"" - -f 2•-•8 G.V, & B. SAN. SWR IOIA( I)EVFLOPED SITE = 4 1 ACRES TOTAL DEVELOPED SITE 4.1 ACRES 11-8" PLC_ �' ---- Ih r �P C OrAGE RATE PER H.C.F.C.D. TOTAL. GREEN AREA REQUIRED = 5 REMOVE EXIST. 8" I PROP, 8- WATER nQ�O `SIGN MANUAL. = 0.45 ACRE CRE E ff - EXIST.A. SAN J W.L. PLUG & CONNECT 0.06 k 4.1 ACRES / EXIST. SAN M.H. PROP. 8' WATER-/ PROP, 1 2 ® 0. i 2% RIM'- 17.25 _ _ �� ���� VI) _ 'Y )COME REQUIRED (C.Y.) = 0.23 ACRES (SEE SHEE 4) FL 6 PROP. 8" W.L. I ----- -- �\---80----- 120 --_---__------ - - 0, 7 t 5 s.t. I _ ,� �� "' / I PROP. 8" WATER ~ G(? 45 ACRE: - F1. X 4.1 nT'R[ - ��GJ`�-� rl' ACRE TOTAL GREEN AREA PROVIDED = Q (7 84 ac. - ft. © 10' LANDSCAPE ESMT. _ .3,000 s.f. / I ♦ , 1 960 (:. q .y) ibh �\ 1b 0P 1h pi `SN'P I f?,O. (/,) C� ,O. ® ALL DETENTION POND = 12,835 s.f. b D ♦.' ♦b♦b ♦ v �X x i WEST n' STREET 60� / vOLUr)I vI PROf)ED = 2.973 c.y. x'x O ADJACENT TO BUILDING = 2,739 s.f. z XX X G MAX. I [SIGN WATER SURFACE ELEv. - 1620 ft, (DI I I �G - - MIN REC5 C' TOTAL = 18,574 s.f. MAX. 1 UTFLOW RATE ALLOWE'U - 0 5A 2.05 cf I --. - 0 �~ `\ OUTFI, W RESIRICTOR SIZE wW =--------------------------- - ( D DUE f0 SILTATION) (CW PEAN iASIN INFLOW - 2.05 cfs ---- l - °4 ► 'I IT, MAX. UTFLOW RATE PROVIDED = 2.05 cfs-- X 3 I �ZI I -- ' '-- -- 5 -�/�- PROP. 8" y J I I V CLON--OUT SAN. SWR. FL 9.75 © 0.33% ♦ 86°59'35' E 595.66 \ h //'' i h 6ti 1h V HH �. N q� P •pa ♦b. b. ♦� ♦b t 5 rrm 5/8• .R. X -E') ,Xi ETE iiON . SA (AND PAYMENT OF DRAINAGE IMPACT FEES FOR NEW DEVELOPMENT, IF APPLICABLE IN THIS WATERSHED). NATURAL GROUND 6 G.S. 270 - NATURAL 8" G.S. 30 GROUND SUBGRADE REMOVE TOP 4"± OFF TOP SOIL PRIOR TO CONSTRUCTION SECTION "B-B" EMPLOYEE PARKING (NOT TO SCALE) File name: J:\96050\CAD\GRADING.DWG D'\ D ♦b X X �O 0 G �G� �\\>,G 1 1/2" H.M.A.C. ;4 6,l` ° by -I_ \ I 9.01 UTZ ♦h• , ♦h' aw I I 25'R � GENERAL CONSTRUCTION NOTES L.10 i PR '. o,�� O I ® 0-.5% --� o a"X6 ([E_ , GENERAL W no Z 1Q ♦h�0 r I 6 G.V_ & B. i I CONTRACTOR, TO OBTAIN ALI. PERMITS REOVIRED BY HARRIS COUNTY, TEXAS -- PRIOR 10 STARTING CONSTRUCTION OF UTILITY AND/OR CULVERTS �Z b� h 3h� �I - L.I WITHIN COUNTY ROAD RIGHTS OF WAY. D. ♦ _ z .. a A BU I.r{ 1 GREEN I '-'- ?' WITH CITY OF U PORTE AREA I10 2011 I a _ _ ----- SO' w-_.-___---_-._._-.- 8 HOURS BEFORE STARTING WORK IN RIGHTS - OF ( Y) i 2. CONTRACTOR SHALL NOTIFY THE UNDERGROUND UTILITY COORDINATING COMMIiTE (669 834aJ 4 9 ,\g ,Xq X b OF WAY OR EASEMENTS. TRANSFORMER -- bb 9' bh ♦b :b �' P 3. ALL WORK SHALL BE IN ACCORDANCE i __ U ♦p. I I ♦° ♦ ♦ X ENGINEERING SPECIFICATIONS. PAD 4 THIS SITE PLAN WAS DONE WITHOUT THE BENEFIT or A CURRENT bX I I X ( I PTLILR PULE III REPORT AND MAY CONTAIN EASEMENTS AND/OR ENCUMBRANCES WHICH ARE NOT SHOWN. II. I IO ! 5. CULVERT SIZE AND SLOPE TO BE DETERMINED BY HARRIS COUNTY 63 I 1--�1 ' CJ I n PCT. 2. MAINTENANCE CAMP, c p Ic L^') SANITARY SEWER NOTES SE SE G G 111 1. ALL SANITARY SEWER LINES UNDER OR WITHIN ONE (1) FOOT OF F T I i S T, ) A PAVED OR TO BE PAVED AREA SHALL HAVE CLASS "A -A' BEDDING WITH 1 SACK CEMENT STABILIZED SAND BACKFILL. TO WITHIN ONE 8' X 6" TEE (I) TOOT Or PAVING. NO SEPARATE PAY. _ I ^ (T♦ i I 2 ALL SEWERS SHALL BE CONSTRUCTED ACCORDING TO CITY OF LA PORT[ a 0 0 IM 6 X 2 REDUCER I SPECIFICATIONS AND ANY AMENDMENTS THERETO INCLUDING STANDARD --J ♦5 ---_ II I I I� Iyl I 2' WATER METER LEAK TEST UNLESS NOTED BELOW OR WITHIN TECHNICAL SPECIFICATIONS. w/BACKF OW PRE\/ENTER 3. ON THIS PROJECT. SANITARY SEWERS SHALL BE CONSTRUCTED WITH POLY -VINYL -CHLORIDE PIPf. SUR 26 CLASS FOR 12' AND - '----" T -- ( o �_) 1 l SMALLER PIPE SIZES. CONTRACTOR TO PROVIDE TEST PLUGS AND PLUGS ,♦.Th CuC1. -------"------ -------- AND RISER, NO SEPARATE PAY. --I X q I �' I II p 4. FINAL ELEVATIONS ON SANITARY SEWER MANHOLE RIMS SHALL BE FOUR (4) (((ppp��� B INCHES ABOVE FINISHED GRADE WITHIN THE STREET RIGHT-OF-WAY AND GREEN '.Lh qqqB - � � --- � \ I I I ) I SIX (fi) INCHES ABOVE NATURAL GROUND WITHIN EASEMENTS, CLEAN FILL WEA, ♦b. .,0 ,j9 ♦b SHALL BE ADDED AND SLOPED AWAY FROM MANHOLE RIM FOR STORM WAFER A le --_ ._ -.--- ♦♦ ♦°y' ♦b b\ b a ♦Y ♦n DRAINAGE. ♦b- x ♦ 5. W WET SAND AREAS USE SPECIAL SECTION 45 PER CITY OF LA FORTE ALL SANITARY DETAIL SHEET. II I ♦P• I P �. I ♦' )� ( /pGj 5. ALL SMJIIARY SEWER TRENCHES TO INCLUDE CLASS 'A -A' BEDDING �.. nnrvr!!' No ccu.. A,v o a rt N ♦D' ♦ (�Y'` ouuNgl '- _-_ I / it I I 7 NO CONNECTIONS SHALL BE MADE TO EXISTING SANITARY SEWER LINES n e;^ \,,1 X jh0 'y PROP. 18 NP:oI II �- ((pp.. �? .1 UNTIL MI PROPOSED SANITARY SEWER LINES HAVE BEEN THOROUGHLY CLEANED, r Q ♦ I ,'♦h'O RCP 6 0257. -oma I II J I TESTED AND APPROVED BY THE CITY OF IA PORTS. NOTIFY THE CITY OF LA PORTE I 0 0 AT x •i LEAST AB HOURS PRIOR TCONNECTION 7 A l i W q I , O� p ♦'y/ m,. S TESTING S O IB 0 NY EXITING SEWER LINE. �. r .? , 1 - O .. . n n �`T a 8. DEFLECTION ONDUT OF FLFR T E AND $F MI-RIDL, SANITARY SEWER E AT x '- W X it 'ii l '-' --- it F' SHALL 'E CONDUCTED AFTER THE FINAL BACY.FILL HAS BEEN IN PLACE AT o > !SAS' 30 DAYS. THE MAXIMUM ALLO:•;ADLF DFFI EGTION IS 5^.. IF TP[ - 1. )'\ I �, I I II . ITT. Iu z TEST IS TO BE PERFORMED USING A RIDGED BALL OR MANDREL. R SHALL y 96 ; 1F� �(�C) Dh� ♦- I f. _ BE L PERFORMED WITHOUT MECHANICAL PULLING DEVICES OF ANY KIND. jX' „cT ,- - A JOINTS SHALL CONFORM TO ASIM D-3212. JOINTS SHALL BE BELL & w TX ♦ SLOPE O.t2: ._.>. j '/ -;Y. It 9 SPIGOT TYPE WITH RUBBER GASKET. CHEMICALLY WELDED P.V.C. PIPE JOINTS D X Z W p h _--->.------->-- C1Qi D) p o I II ' I 11 I ARE NOT ACCEPTABLE. CHEMICALLY WELDED ASS TRUSS O.K. <� r \P Y 2 0+ 65 --r'- __.--;--- Y\ �.� l� 1 2 O I r 10. ON -SITE SANITARY SEWERS TO BE INSTAL LCD IN ACCORDANCE WITH (:Itt OF Z---- •iT I '. Jy. ( )" n I I I I �) LA FORTE PLUMBING CODE. OQ i / 0 ,, ♦ - _ - - PAVIrI, n -_-� II I SLOPE 10 REMOVE TOP E OF TOP SOILELEVATIONS PRIOR TO CONSTRUCTION \ �'� ♦ SLOPE - 0.305 _ I 'o Ili 3' 3 '. EARTH PAVEMENT UNDER AV BETWEEN ELEVATIONS SHOWN. •I 3 EARTH MECHANICALLY LINGER ACED T SHALL TA PLACED IN 8" MAX. LIFTS W ✓ \ ,_�--._, -._---------'--- -- DA �O '\,.,D \0 >• h,1,cT'a� AND UECH0.NICALLY COMPACTED TO 95% STANDARD PROCTOR DENSITY. 15. e♦ `Dt� / __ %�---'"�- END. /a, IR ! Fj m WATER i;6�'� '?♦ X X (1�� 27Z, ,O.B. �, I I II i ON-SITE BE CERiEFIED LINESTO TPOB BLEVWATER $EPIPE (PIPE RVICE)SFIAIL BE PVC 1120 SDR 21 / X N 86°59 z5'f E 598.28' �v (4\�0' i \ I Z ON -SITE WATER LINES TO BE INSTALLED IN ACCORDANCE CITY OF LA PORTE II._I I I I PLUMBING CODE. /A / / „270 / ////l NATURAL 12" G.S. 30 /- GROUND SUBGRADE REMOVE TOP 4"4 OF TOP SOIL PRIOR TO CONSTRUCTION SECTION "C-C" (NOT TO SCALE) 31' 14' 3' 14' NATURAL. VGROUND �_ 3 T1 1� 4.7' AVG. - SECTION "E-E" EXIST. NATURAL GROUND (NOT TO SCALE) 27' 13.5' 13.5' NATURAL GROUND -It 1f- 1�4;,7' . SECTION "D-D" (NOT TO SCALE) 18 L._ 9 / ._ NATURAL GROUND _� 3 0' AVG SECTION "H-H" (NOT TO SCALE) )P. CONTROLL,, EXIST. TOP .UCTURE W/ OF ASPHALT ME 70P ROAD .=16.20 16.53 __ 16.53 16.10 16.25 LANDSCAPE �ESM'T. 15.77 n 14,50 a 14.68 _ 'm EXIST. NATURAL - EXIST. 8" GROUND HUMBLE 0 IT = 12.80 PIPELINE CO. PIPELINES FL = 11.00 PIPE ® 0.20% rL = IO.64 [ = 10.75 (SEE DETAIL SHT. #6) SECTION "G-G" PROPOSED STORM CROSSING (NOT TO SCALE) EXIST. TOP OF ASPHALT ROAD 16.82 14.69 f 1 4,38 2 - EXIS�n HUMBLE W-A I `i 17,80 PIPELINE LC4L /'-' CO. PIPELINES 12" CE PROPOSED 8" SAN, SWR. fV ' �� C/✓ MIT I I I I -� zsli 2^'8" PLUG a" c.v.w/Box 'Lill � SECTION "F-F" PROPOSED SANITARY CROSSING (NOT TO SCALE) CONTRIT-1 ITT, o, DETAIL CONTROL STUCTURE (NOT TO SCALE) OTE: b JaI II HIS PROPERTY IS IN ZONE "X" AND IS NOT WITHIN THE 100 YEAR 1 I LOOD PLAIN ACCORDING TO FIR MAP COMMUNITY PANEL NO. 8201 CO340 G DATEDI SEPTEMBII R 28, 1990 I Wa' I a I 0 b oTb h• b2' p° TRUCKING TERMINAL Ins is to certify that the City of .a Porte, Texas )proved this site plan onev o delo ment of the Boncosky ��77rrB,�ONCOSKY MINORDEVELOPNII�NT SIr PLAN ucking Terminal in conformance ith the lows of the State �xos and the ordinances of the "ity of La Porte. SHOWING PAVING, l] A�AllJ Al VT G AND UTILITY PLAN test; Director of Planning, City of La Porte FOR 4.1 ACRES OUT OF 6.3192 ACRES OF LAND 13y; - ---- DESCRIBED IN DEED RECORDED IN F.C. No. 036-000876 H.C.O.P.R.R.P. !v Engineer, City of I_a Porte BEING OUT OIK' BLOCKS 1203 AND 1204 AND •'fate of Texas OUT OF WEST Q STREET AND 17TII STREET County of Hauls OI'' THE THE MAP 1, JohnJ. Rodriquez, a Registered rofessioraal Land Surveyor in this PER CITY OF LA PORTS, TEXAS state do hereby certify that this survey was made on the ground on RO()IJE, April 1997, that this drawing correk:tty represents the facts found at VOLUME (0, PAGE 112, HARRIS COUNTY DEED RECORDS the time of the survey, and that this professional service conforms to the current Texas Surveyors Association standards and specifications for a Category 6, Topographic Sul u 'ey, Condition ii. OUT OF THE GEORGE B. McKINSTRY SURVEY, A-47 'exas Registration No. 2634 AND THE JOI-INSON HUNTER SURVEY, A-35 �.� CITY OF LA PORTE, HARRIS COUNTY, TEXAS (MIN. SI E REQUIRED DUE TO FUTURE SILTATION) E + i ` -A ..F rek'4� ••••�ORIQ. JOHN J 1EZ • �e* .................... *e�0 ....................... jL ...FRED. D. THOMP$ON... 2634 ��0. 1�'IAY 19417 • • IIOp� o�C� 388���02�i%Y sutz�� `�,� ov \..... SHEET 2 A CONSULTING ENGINEERS. INC. AM REVISED: SEPTEMBER 1997 h 409 N. O10NE. STREETS I04 LA PORTEiNG. EXASXAS 7757138E PHONE:: PHONE(281)8470-2908767 FAX (287) 350-1747 97-6-701