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HomeMy WebLinkAbout2581-4C LATERAL/CONNECTOR PIPE — CONC. PIPE. RCP OR CS► 4. MAIN LINE RCP t. MAIN LINE RCP 4• &o . I CLASS C 1/2' MIN. py MORTAR SEE MOTE 4 \ \ STA. PT. �� BEDDING OF Q„ \ ' INLET PIPE —'--^ •. , Bt4S �\1. dw SEE NOTE i BACKFILL WITH A� 43• 420-C-2000 •' •' • 1 CONCRETE OR •� ♦ COMPACT SOIL TO ' 4• RELATIVE DENSITY REOUIRED BY SPECIFICATIONS UmO4STUR"D EAR TN—/�'"'' CASE BEDDING. PER SPECIFICATIONS PLAN CASE SECTION B -B' FOR OUTLET SEE STD. ,�. CATCH BASIN PLANS ©` ,4• CATCH BASIN FLOOR 420-C-2000 CONC. ENCASEMENT. SEE NOTE 5 —� a. SEE NOTE 3 1/2' MINI SEE NOTi; CASE 2 (SEE NOTES 9 8 10) 1/2 OD MIN. _ !•..o'• I. -- -- C4NC. PIPE.'• . BACKFILL ' RCP OR CSP •' .•' 15EDDING ! OD CASE I SECTION C -C uAmirt T4 $UIT DNS PLA CLASS C MORTAR CASE 3 SADDLE CONNECTION SECTION . AMERICAN PUBLIC WORKS ASSOCIATION — SOUTHERN CALIFORNIA CHAPTER ` PROMULGATED BY THE APWA•AGC JOINT COOPERATIVE COMMITTEE JUNCTION STRUCTURE -PIPE TO PIPE (I D S 24") STANDARD PLAN 332-0 USE WITH STANDARD SKCIFICATXM FOR PUKIC WORKS CONSTRUCTION SHEET t OF 2 NOTES CASE I AND CASE 2 1. IF ANGLE A IS LESS THAN 45° OR IF D IS LARGER THAN 240, THEN ANOTHER STANDARD STRUCTURE SHALL BE SPECIFIED. .2. THE OUTSIDE DIAMETER OF THE INLET PIPE SHALL NOT EXCEED ONE-HALF THE INSIDE DIAMETER 'OF THE MAIN LINE. 3. THE INLET PIPE SHALL ENTER THE MAIN LINE RADIALLY. IF THE INLET PIPE CANNOT ENTER RADIALLY. THEN ANOTHER STANDARD STRUCTURE SHALL BE SPECIFIED. 4. THE SIZE OF THE OPENING INTO THE MAIN LINE SHALL BE THE OUTSIDE DIAMETER OF THE INLET PIPE PLUS 1' MINIMUM TO 3` MAXIMUM. 5. ALL CONNECTOR PIPES FOR CASE 2 SHALL BE ENCASED IN CONCRETE IF LAID WITHIN THE MAIN LINE EXCAVATED TRENCH OR IF LAID ON FILL WHICH HAS NOT BEEN DENSIFIED. 6. BURN OR CHIP END OF CONNECTOR PIPE FLUSH WITH INNER SURFACE OF MAIN LINE. ROUND EDGE OF CONCRETE PIPE OR RCP. 7. ALL CSP AND FITTINGS SHALL BE GALVANIZED. S. STATION SPECIFIED ON THE PROJECT DRAWINGS APPLIES AT THE INTERSECTION OF THE INSIDE WALL OF MAIN LINE AND THE CENTER LINE OF INLET PIPE. 9. CASE 2 SHALL NOT BE USED TO CONNECT TO THE FLOOR OF A GRATING CATCH BASIN WHERE THE GRATE WILL BE SUBJECT TO VEHICLE TRAFFIC. 10. FOR CASE 2. NOT MORE THAN 12' OF INLET PIPE SHALL BE LOCATED WITHIN THE MAIN LINE EXCAVATED TRENCH. CASE 3 11. CONNECTIONS TO PIPES 21. OR LESS IN DIAMETER WITHOUT JUNCTION STRUCTURES OR PRECAST Y BRANCHES SHALL BE MADE WITH SADDLES. 12. THE OUTSIDE DIAMETER OF THE INLET PIPE SHALL NOT EXCEED ONE-HALF THE INSIDE DIAMETER OF THE MAIN LINE. 13. TRIM OR CUT SADDLE TO FIT SNUGLY OVER THE OUTSIDE OF THE MAIN LINE SO ITS AXIS WILL BE ON THE LINE AND GRADE OF THE CONNECTOR PIPE. 14. THE OPENING INTO THE PIPE SHALL BE CUT AND TRIMMED TO FIT THE - SADDLE SO THAT NO PART WILL PROJECT WITHIN THE BORE OF THE SADDLE PIPE. 15. THE CONNECTOR PIPE SHALL BE SUPPORTED AS SHOWN IN CASES I AND 2. AMERICAN PUBLIC WORKS ASSOCIATION — SOUTHERN CALIFORNIA CHAPTER JUNCTION STRUCTURE - PIPE TO PIPE (ID S 2411) • :TANIOARY PLAN 332-0 SHEET 2 OF 2 Filename: L:\DWG\10201-3\SDRAIN3.DWG Date: April 21, 1997