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FROM : DEVELOPMENT ENGINEERING <br />gfte <br />PHONE NO. : 7766711 <br />Jun. 10 2003 04:07PM P4 <br />.4=1-1 <br />�f <br />44tV _ <br />AM _ <br />3/4 "—r'^ L One 4 foot unit <br />.. Y Tetal Length of %Its <br />n{ • <br />(\1I <br />All reinforcing, <br />04 bars 12" <br />C-C both ways <br />TOP VIEW <br />5' <br />•• <br />I' to Ick of curb <br />3/4 " <br />Chamfer <br />in <br />1 <br />CONSTRUCTION NOTES: <br />Units to be precast only on the project under <br />project inspection. <br />For Mkt.; longer than 4 feet, use multiple units. ' <br />Top and side joints between adjacent units to be <br />settled with oakum and 1/2" hot poured sealer <br />Spec. 3723. <br />Only one manhole required per Installation located <br />at center of unit over outlet. <br />Place pipe opening as required. <br />Slope floor 5/8" per foot to outlet. <br />When multiple units are Instalkd, the base and <br />lower wall shall be constructed as ono atructum. <br />Conerete mix shall be 31'43 <br />Ring Casing No: 740 =2 (Std,'Plate 4108Jmodifkd by <br />addition of lugs at quarter points of approved equal. <br />See Std Plate 403.4 for detail of lug. <br />Cover Casting ° No. 712 (Std. Mate 4110) <br />3' 8" <br />Top' of curb elev. <br />6" R <br />6 <br />I Construct lower section of j • . <br />solid masonry or cast -in -place 1 • <br />„i .concrete n per Std. P1.4000. 8" <br />A <br />Recast Paso, 6" x 4' x S' 4" or east -In -place <br />reinforced as per Section AA. <br />FRONT VIEW <br />Weight: Recast Dale 1600 lbs. <br />Precast Tap 2900 lbs. <br />Note. <br />Contractor's option - Std. Pi. 4016 <br />t 04 Bars 12 "C -C; <br />;,! both ways <br />nagi <br />n <br />SECTION A -A <br />Use 1 "deep a 3 "x 2" Keywnv <br />DesInticn: <br />Design t Y -X <br />in te <br />L— Total lengtat h of Units <br />Standard Plate Refssance <br />Example: <br />Design 4021 8 -5 <br />t-- 5 feet deep <br />t-- Two 4 -foot units <br />Construct as per Std. PI. 4021 <br />PRECAST CURB OPENING CATCH BASIN <br />r.TA n,nnon r11 AY•C •r et it r%0 1 IN <br />