Loading...
Prelim. Grading Plan FERGUSON REALTY CO. (VOL. 79085, PO. 2171) ©UGC SIGN -D" 0 TEL"U, TEjO'T', 12" PIPE CULVERT 0 UOFO 0 4-GPM 0 ...-. SAND Y LAKE R( )AD ..- ~ ~' (a VARIABLE ~D~ R:O.W.~ ~ . ~/ -- 520 UOFO ............. 519 .... ~ .. '" 519 '- ' ~ '~ /I.,'"/.."' _ .............. ~-~' ............ ~ ....... ~ ....................... ~ 0 ..................... ~ .................... ~~' . . ~ .. ~-' .. ~i~ ~ '"J ~ lbo ;,~,~t/~/}1[~~, ~~ ~ ~ ~ ,........ 514 ............ '--" UGFO ~ ~ .... SIGN TELE [] OLd UGCo,~),. MH SSMN ~ ~ SIGN Z 0 STORM INLET TOP 52%07 FL 'M'O'~I ,001, Z UCFO / / ' TC 519.85 RIDGE , O 519.35 ' . " i / ~\ / TC 520.90 TC 520.90 TC 520.90 rc 520.52°'9°40 ~ 0__ ., ~ 520.40 O 520.40 TC C 521.20 o G a_ (_5 ~, ..... ~ __jo oi ~? jO ('1 --lC 51'9.10 ................. F.F., = 521.50 O 518.60 ..... '~ ~' 1t " xx~ PROPOSED . . _.- ._ _ _ 2. " ~, ~ LOT 2R, TRACT 1 \ i~ ,,' o, FOUR SEASONS ABDIIION u~O0 ~ / 4. ,. MARDEVCO C'~LT CORPORATION / ~ 5. ,"' ~ (VOL 91129, P'~'~.~4397) / / "t' ' EL 517.50 EL 517.50 EL 517.50 ' 7. I 8. ~ ,.521.70 g. t IW= 521.55 1. ', TC"516.85 \ ' TC 521.35 TC 520.30 " TC 517.40 TC 516.50 5t6.35 EL 516.80 TC 518.50 ., 12. ? I 521.00 G 520.50 t J LS /4' 521 52 ' ' PROVENCE DEVELOPMENT, LTD. (VOL. 2002093, PG. 5214) ,,' LOT 1',, · ,:Z~ VOL. 99241, PG: 196) /"._i" , . , ~ ..,- . .. ., . . .. .., . ~ ICONTRACTOR TO OBTAIN PERMISSION liN WRITING FROM PROPERTY OWNER IPRIOR TO COMMENCING OFF-SITE IGRADING WORK 0 15 30 60 90 GRAPHIC SCALE IN FEET C8M41~_ CITY OF COPPELL BENCHMARK NO. 2 GPUo GAS PAINT MARK UGFOo UNDERGROUND FIBER OPTICS MARKER UCT o UNDERGROUND TELEPHONE MARKER uoc o UNDERGROUND CABLE MARKER B. BOLLARD ENo ELECTRIC METER PP. POWER POLE LS~ LIGHT STANDARD WUo WATER METER wv® WATER VALVE Icv® IRRIGATION CONTROL VALVE FH.(~. FIRE HYDRANT coo CLEANOUT MH (~ MANHOLE TSCE] TRAFFIC SIGNAL CONTROL TSP. TRAFFIC SIGNAL POLE TELE E] TELEPHONE BOX -~ FLOOD LIGHT FP . FLAG POLE SION TRAFFIC SIGN (C.M.) CONTROLLING MONUMENT PROPERTY LINE -- x FENCE --OHb-- OVERHEAD UTILITY LINE --6"w UNDERGROUND WATER LINE --6"ss UNDERGROUND SANITARY SEWER LINE ..... 613 ..... EXIST CONTOUR 612..39 EXIST SPOT ELEVATION TC 6~2.59 EXIST TOP OF CURB ELEVATION O 611 92 EXIST GUTTER ELEVATION GRADING AND DRAINAGE GENERAL NOTES REFER TO GEOTECHNICAL REPORT FOR REQUIREMENTS REGARDING FILL COMPACTION AND MOISTURE CONTENT. UNLESS NOTED, ALL FILL IS TO BE COMPACTED TO A MINIMUM OF 95~, STANDARD PROCTOR DENSITY WITHIN 5% OF OPTIMUM MOISTURE CONTENT. FILL TO BE PLACED IN A MAXIMUM OF 6" LIFTS. SIDEWALKS AND ACCESSIBLE ROUTES SHALL HAVE A SLOPE NO GREATER THAN 5% AND A CROSS FALL NO GREATER THAN 2% UNLESS NOTED OTHERWISE. GRADING OF ALL HANDICAPPED SPACES AND ROUTES TO CONFORM TO STATE, LOCAL AND FEDERAL GUIDELINES. UNLESS NOTED, STORM DRAIN LINES MAY BE OF THE FOLLOWING MATERIALS: A. RCP C-76, CLASS III B. ADS N-12 C. HANCOR HI-Q AND INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. UNLESS NOTED, GRATE INLET TO BE 'AMERICAN INDUSTRIAL PRE-CAST PRODUCTS, INC." PRECAST CATCH BASIN, SIZED AS SHOWN, OF APPROVED EQUAL. FINAL PAVING, CURB AND SIDEWALK ELEVATIONS WILL BE PLACED AT PLUS OR MINUS 0.03 FOOT. REFER TO LANDSCAPE SPECIFICATION FOR SEEDING AND SODDING REQUIREMENTS. ANY CONCRETE, ROCK OR MATERIAL DEEMED UNSUITABLE FOR SUBGRADE, BY ENGINEER, SHALL BE DISPOSED OF TRENCH BACKFILL MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF NCTCOG ITEM 6.2.10. AND SHALL BE MECHANICALLY COMPACTED IN ACCORDANCE WITH NCTCOG ITEM 6.2.9 TO A MINIMUM OF 95~, STANDARD PROCTOR DENSITY UNLESS OTHERWISE SHOWN ON THESE PLANS OR STATED IN THE STANDARD CITY SPECIFICATIONS. EMBEDMENT SHALL CONFORM TO THE REQUIREMENTS OF NCTCOG ITEM 6.2.9 UNLESS OTHERWISE SHOWN ON THESE PLANS OR STATED IN THE STANDARD CITY SPECIFICATIONS. A ROUND MANHOLE COVER MEETING CITY SPECIFICATIONS SHALL BE PLACED IN ALL INLET TOPS. THE MANHOLE COVER SHALL BE PLACED NEAR THE OUTLET PIPE. ALL CONCRETE FOR INLETS AND DRAINAGE STRUCTURES SHALL CONFORM TO NCTCOG ITEM 7.4.5, CLASS 'A" UNLESS OTHERWISE SHOWN ON THESE PLANS OR STATED IN STANDARD CITY SPECIFICATIONS. CRUSHED STONE BEDDING OR APPROVED EQUAL SHALL BE PROVIDED BY THE CONTRACTOR WHEN ROCK IS ENCOUNTERED IN TRENCHES. THERE SHALL BE NO ADDITIONAL PAY ITEM OF THE CRUSHED STONE BEDDING. IF REQUIRED DUE TO CONSTRUCTION, POWER POLES TO BE BRACED OR RELOCATED AT CONTRACTORS EXPENSE. BM# 1 BM# 2 BM# 3 BM# 4 BENCH MANIC LIST "[]" CUT ON CENTER OF CONCRETE HEADwALL ON SOUTH SIDE OF THWEATT ROAD APPROXIMATELY 600+ FEET EAST OF ROYAL LANE; THIS BENCHMARK WAS NOT USED DUE TO SAID HEADwALL BEING VISIBLY DAMAGED AND LEANING. " [] " CUT ON SOUTH END OF 10 FOOT CURB INLET ON EAST SIDE ROYAL LANE APPROXIMATELY 10004- FEET SOUTH OF THWEATT ROAD. ELEV= 525. 47 " [] " CUT ON CENTER OF CONCRETE HEADwALL ON EAST SIDE OF ROYAL LANE APPROXIMATELY 50-t- FEET SOUTH OF THWEATT ROAD. ELEV=519.59 " [] " CUT SET AT THE PI OF THE BACK OF CURB AT THE NORTHWEST CORNER OF STAPLES PARKING LOT EAST OF SUBJECT PROPERTY 580+ FROM THE CENTERLINE OF THWEATT ROAD. ELEV=521.41 ISSUED FOR PRELIMINARY PRICING PURPOSES ONLY (SUBJECT TO REVISION PRIOR TO CONSTRUCIION) THESE DOCUMENTS HAVE BEEN PREPARED BY THE ENGINEER WITH THE INTENT OF COMPLYING WITH ALL CITY STANDARD REQUIREMENTS. THESE DOCUMENTS HAVE NOT BEEN APPROvED AND RELEASED FOR CONSTRUCTION BY THE CITY AS OF THIS DATE AND, THEREFORE, REVISIONS MAY BE REQUIRED PRIOR TO CONSTRUCTION. BY ANY USE OF THESE DOCUMENTS, THE USER AFFIRMS THEIR UNDERSTANDING OF THE PRELIMINARY STATUS OF THE PLANS AND THE POTENTIAL FOR REVISION PRIOR TO ANY CONSTRUCTION. NO. DA 7'~ REVISION , 6 972,235.3031 PRELIMINARY GRADING PLAN OFFICE / WAREHOUSE LOT 2 FOUR SEASONS ADDITION 100 ROYAL LANE DESIGN CJE CITY OF COPPEI l. TEXAS Dt~A V~I DA TE SCALE NOTES FI£ E NO. APRIL c,, oo. PK FILE: XXXX-XX.XXX DWG FILE: 1030-04-og3cv. DWG