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.7 <br />r <br />0 P R <br />01V No STATE FEDERAL PROJEC'r No. F,,ISCAL sHtcv 61.1r1gAT1- <br />V . 0 <br />Ze CA No. <br />CALIF. 37 <br />EXCAVATION BACKFILL EXCAVATION BACKFILL EXCAVATION BACKFILL To accarnpan'y- plans doleo, <br />Original Ground Original Ground New Embankment Grading Plane,,, Roadway cut before <br />OTAL <br />ISTRICT COUNTY I <br />Original Ground Bridge Construction Grading SECTION SN <br />X <br />e pipe Flow Lin pipe yt 1A\Y1^%y1A\Y,'A\WAV1A\Y1A'k <br />�Roadway or Ditch Approval Recommended <br />1 7 Original Ground <br />Excavation <br />Asses ni tote H,h Engineer - Brid A way ng <br />T Grading ges <br />PIPE HEADWALLS <br />4 <br />PlaneXf <br /># When concrete is be Embankment in place before <br />PIPE CULVERT IN TRENCH Ing paid for as Class A Concrete(Minor Structure) L/,4�4"C,-A . <br />the costal Excavation and Bockf I I I is included in the price paid for C loss A structure excavation is made. ELEVATION A istant StOtO Highway Engineer - Operation's <br />Concrete(Minor Structure.) <br />CULVERT IN TRENCH lope or <br />Grading Plane - Grading Plane :0 Ved • <br />Roadway Xl� <br />Embankment\\ <br />Grading Plane Original D D <br />Roadway <br />f Star Highway Engineer <br />\\ ���Ground <br />Top of Box <br />-Excavation :1., Ci I Engineer License No. 5940. <br />Hoodwoy New <br />Em, ankment <br />ment n— — — — — — — — — <br />-Embankment 17.1 -1 <br />Highway Engineer <br />Engineer <br />License <br />(SCi'tl En'q'in en se No. .59, <br />I See Notes Original Ground or <br />Plane c c A A D D <br />Plane <br />Grading Pla AS BU ILT <br />Grading <br />A <br />T T <br />Original round PIPE CULVERT IN NEW EMBANKMENT //AN Y/4',y,'AWAV,�, <br />0- <br />0— 1 -41 Height of Top of Embankment Before Excavating for Pipe CORRECTIONS BY <br />Shall Be As Follows• <br />CULVERT IN EMBANKMENT <br />­4 1'�*- NO CHANGES <br />For pipe 24"dio.or less: 6"above top of pipe,or 30"max. N <br />For CM.Pover 24"to,90"dia'.: 30"above bottom of pipe, DATE <br />RETAINING WALLS <br />For C.M P over 90::dia.: V3 point of dia. above bottom of pipe. <br />Paving Notch Grading For R.C.P over 24 dia.: 30 above bottom of pipe. Note: If no roadway excavation is involved at the wall PLAN <br />Side Slope <br />For field assembled plate culvert: V3 point of dio.obove bottom t f EXCAVATION BACKFILL plane Structure excavation will be measured from or Grading <br />of Pipe Structure Backfill 6"above top of pipe. <br />Roadway the original ground Plane <br />For payment quantities excavation and backfill concrete pipe Tz min <br />Embankment <br />Original Ground wall thickness as shown A.A.S.H.O. M170,for GlassIM Pipe,Wall A Toe of Embankment' <br />For C.M.P T=O.00 <br />G ound Surfoce at time <br />CULVERT <br />EXCAVATION BACKFILL strui�llure excavation Rdwy. Emb <br />GRADE TOP CULVERT PIPE CULVERTSRODS 81l DEADMEN is made. <br />Roadway <br />ins Excavation Except Underdroins 8 Overside Oro' Original Ground Finished <br />BOX CULVERTS low.. slope <br />CULVERT G ro d i n g r <br />Plane or ••A\VIA\Vl ' • IIA\YIA\YIA<l 41\ <br />original Ground Original Grou dOriginal Groundr-::----- <br />Steepened Normal <br />.4 .4 1'�— .4 1-- <br />lope__ Slope PLAN OF WING WALL • I-. <br />SECTION A -A <br />SECTION B-B <br />When bridge piers are In water course, quality and compaction requirements <br />Toe of Cut EXCAVATION Roadway BACKFILL <br />k Finished Grade 151 for backfill will be waived and full compensationfor backfilling the excavation <br />Embankments <br />r— L /-A Fy will be considered as included in the price paid for structure excavation. <br />U <br />NOTE: Slopes and dimensions B OW <br />Original Ground Flow Line - <br />Original <br />may vary to fit field Grading <br />conditions PLAN OF WARPED WINGWALL Grading <br />r1lone Plane <br />Y Side Slope-,,, Rdwy. Emb <br />loop. - <br />EXCAVATION 5�- 0 \1�1 <br />BACKFILL or Grading <br />-j I SECTION A -A min. P1 Plane <br />EXCAVATION min. Roadway <br />BACKFILL Finished <br />below j <br />Slope Excavation '707Original Ground <br />Structure- Original irderfi <br />Ro <br />adway \_S _ <br />Excavation Ground <br />Embankment f <br />Grading <br />SECTION A -A Structure <br />ng Grading--,, <br />Gradi Plane Backfil I Culvert <br />LPlane Culvert Plane <br />-C <br />r SECTION C <br />��r Flow Line or as shown <br />ILI .9 <br />zj <br />on details <br />Culvert Original �Original Groun� Roadway or Ditch ABUTMENT IN EMBANKMENT .4 <br />Ground-\ Culvert Flow I' f­ Excavation a" I I r�-* <br />Line SECTION D-D <br />SECTION 0 - A - I <br />SECTION B-B -T <br />structure excavation Roadway <br />Ground Surface at time <br />RECESSES AT CULVERT INLETS Structure / Roadway or Ditch Structure WING WALLS' Is made. Embankment <br />4 When concrete is being paid for as Class A Concrete(Minor Structure) Excavation / Excavation Backfill •4 <br />the costof Excavotionond Backfillisinc;uded in the price paid forCloss A <br />Concrete (Minor Structure) Original Ground NOTE: If no roadway excavation is involved at bridge <br />SECTION B-8 4 <br />,,,Grading Plane Structure excavation will be measured from <br />WARPED WING WALLSRoadway the original ground. <br />Ditch ROADWAY PRISM Excavation <br />Excavation - -i IlI`- ­4 1 1 1­— <br />Roadway Roadway SECTION C-C <br />k-9 Embankment NIP <br />Excavation Excavation <br />To a f Regardless of ABUTMENT IN ORIGINAL GROUND <br />Cut of <br />shape of gutter BRIDGE PIERS, ABUTMENTS 81 ADJOINING WING WALLS <br />"j <br />All Ditch Excavation EXCAVATION BACKFILL EXCAVATION <br />-011 5'min. N. Embankment or T&TV Embankment BACKFILL - - <br />Bench V, <br />AWA\ / <br />Embankment or <br />Original Ground Original Ground <br />Gutter Original Ground Embankment or <br />0 Construction Joint Original Ground Original Ground <br />PAVED DITCH Gutter ter Grading - <br />C�i�cv'�1"�,N'�A` Plane .6MedianGutter Roodwo orDitch-Construction Joint y Ditch or Roadway or Di to h <br />Excavation Ditch or <br />Original Ground <br />Excavation <br />Contiguous Original Ground <br />'Gutter <br />itch Excavation .4 TOP limit of structure excavation and backfill Is original TOP limit of structure excavation and backfill is original <br />ground If ditch Is not excavated. <br />ground if ditch Is not excavated. <br />Ditch MONOLITHIC CONCRETE SLOPE PROTECTION CONCRETE SLOPE PROTECTION, <br />Nyment for <br />�OXCQVQVOn Included in the V�--Grading Plane <br />price paid for Roadway Excavation. DIKE AND GUTTER Less than l2' <br />Roadway <br />LEGEND <br />*41 SLOPE ROUNDING Payment for excavation and Excovwoticln STATE OF CALIFORNIA <br />V2 $F for <br />lcluded in the price Dikes. Structure Excavation Roadway Excavation DEPARTMENT OF PUBLIC WORKS <br />I --AP, <br />Y-4 <br />Structure backfill <br />12'or more �\\\\\\\\Xj Roadway Embankment <br />DIVISIM OF HIGHWAYS <br />io <br />ROADWAY EXCAVATION -DITCH EXCAVATION Ditch Excavation EXCAVATION AND BACKFILL A 62"3 <br />qt 4 Orlginal,Ground <br />STATE NO. 29C-082 <br />4 <br />