standard construction details - The Management System Parking Lot

3’-6"6’-2 1/4"8’-10 1/2"BA3’-2 1/4" 6"4’-2 1/4"AAB C C D D E3’-2 1/4" 6"4’-2 1/4"3’-2 1/4" 6"4’-2 1/4"10’-6 3/4"A6"3’-2 1/4"4’-2 1/4"E6"6"6"PLAN VIEW PLAN VIEW PLAN VIEW PLAN VIEWTWO GRATE INLET FOUR GRATE INLET SIX GRATE INLET EIGHT GRATE INLET6" 6"2’-6" 6" 6"7’-10 1/2"5’-2 1/4" 6" 6"60 LB. RAIL 3’-4" LONG60 LB. RAIL 11’-5" LONG3/4" X 4" MCH. BOLTS3/4" X 4" MCH. BOLTS4’-2" MIN.3’-8" MIN.12"4’-2" MIN.3’-8" MIN.60 LB. RAIL 6’-0" LONG1/2" MORTAR FINISH, TROWEL TO ASMOOTH HARD SURFACE60 LB. RAIL 8’-8" LONG1/2" MORTAR FINISH, TROWEL TO ASMOOTH HARD SURFACE3/4" X 4" MCH. BOLTS6"6"6"6"AAAANO SCALENO SCALENO SCALENO SCALE3’-6"6’-2 1/4"8’-10 1/2"11’-6 3/4"1/2" MORTARFINISHTROWEL TO ASMOOTH HARDSURFACEVARIABLE12"VARIABLE4’-2" MIN.3’-8" MIN.12"VARIABLE4’-2" MIN.3’-8" MIN.12"6" 10’-6 3/4"6"1/2" MORTAR FINISH, TROWEL TO ASMOOTH HARD SURFACEVARIABLE6"SECTION B-BSECTION C-CSECTION D-DSECTION E-E3/16" CLEARANCE AROUND GRATES2 1/2"G1/8"2 7/8"4’-2" MIN.3’-8" MIN.6"60 LB. RAIL6" 3’-2 1/4"6"4’-2 1/4"DEPRESSION OF GRATESTO SUIT CONDITIONSSIDE LUGS - TOP 5/8" X 1 1/8"BOTTOM 1" X 1 1/8"RFCORNER LUGS 1-1/8" X 1"LHLHRHLHRBL 5/8" BR5/8"FRL2’-8"2’-6 1/4"7/8"7/8"2’-5 3/4"1/4" 1/4"1/8" 1 1/8"1/8"LUGS2’-6"1 1/8"2 7/8"4"4"3’-2"SEE SHEET 9010FOR GRATE DETAILSEE SHEET #2004FOR STEEL DETAILSFOR WALLS ANDBOTTOM1. LATERAL MAY ENTER INLET AT ANY GRADE,ANGLE OR LOCATION.2. EXCAVATION, FRAMES, GRATES AND COVERS SHALLBE INCLUDED IN UNIT PRICE.3. EXTRA DEPTH INLETS WILL BE DIMENSIONED ONPLANS. A SEPARATE BID ITEM PER FOOT OFEXTRA DEPTH MAY BE PROVIDED.4. TYPE "L" GRATES SHALL BE USED AS SHOWN ONSHEET 9010.5. PROVIDE EXPANSION JOINTS AT EDGE OF ALL BLOCKOUTSFOR STREETS AND ALLEYSSECTION A-AGPLAN VIEW1 3/8"3"5"5/8"20"7/8"18 1/4"17 3/4"7/8"SECTION G-GTYPE "L" GRATE R-30762 1/2"1/8"1/4" 1/4"1 3/8"LUGMODIFICATIONS FOR DOUBLE AND TRIPLE GRATE INLETS (PAGE 2002)FOR STANDARD DOUBLE GRATE INLETS; ON RIGHT FRAME OMIT FLANGE ON LINE"L/L" AND ADD BRACKET "BL" AND CORE HOLES "HL", ON LEFT FRAME OMITFLANGE ON LINE "R/R" AND ADD BRACKET "BR" AND CORE HOLES "HR". FOR STANDARDAPPROVEDDATE:DIRECTOR OF PUBLIC WORKS & TRANSPORTATION2 5/8"5/8"1 1/4"3"5/8"5"TRIPLE GRATE INLETS; USE ONE RIGHT FRAME AND ONE LEFT FRAME AND ONE FRAMEOMITTING BOTH END FLANGES, ADD BRACKETS "BR" AND "BL" AND CORE HOLES "HR"AND "HL".THE AVERAGE WEIGHT OF ALL GRATE INLETS SHALL NOT BE LESS THAN 153 LBS.DRAINAGE DETAILSTWO, FOUR, SIX & EIGHT1 1/8"CORE FOR 3/4" BOLT18"1 1/8"THE AVERAGE WEIGHT OF SINGLE GRATE INLET FRAME SHALL NOT BE LESS THAN185 LBS., THE DOUBLE GRATE INLET FRAMES SHALL NOT BE LESS THAN 177 LBS.EACH, AND THE CENTER FRAMES SHALL NOT BE LESS THAN 170 LBS. EACH.GRATE INLETS, GRATE DETAILSDEPARTMENT OF PUBLIC WORKS & TRANSPORTATION20-1/4"2 7/8"CITY OF DALLAS, TEXASSECTION F-FTYPE "L" GRATE R-3076FRAME DETAILNO SCALEDESIGN DRAWN DATE FILE NO. PAGE NO.APRILC.O.D. A.B.&A. 251D 119972010