ROAD CLOSURE GATE PLAN ESTIMATED QUANTITIES CONCRETE FOOTINGS FOR S. D. DEPT. OF TRANSPORTATION DECEMBER 1996 ELEVATION CABLE TIE DOWN FOOTING

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1 ADMIN. S POST Anchor Bolts (4 Required) 1 Pole Base Plate Footing PLAN POST Chamfer on Footing ESTIMATED QUANTITIES ITEM UNIT QUANTITY Footing & Eyebolt Class M5 Concrete CU.YD. 0.5 The quantity shown above is for one Post footing and two Cable 1 Min. Embedment Length Eyebolt 1 Min. Tie Down footings. NOTE: For location of footings see Sheet No. 114 of 199 and Road Closure Gate notes on Sheet No. 112 of Threaded Anchor Bolts 3-0 (Footing Depth) 1 Min Embedment Length -0 (Footing Depth) CONCRETE FOOTINGS FOR -0 diameter ELEVATION 1-0 diameter POST FOOTING DETAIL CABLE TIE DOWN FOOTING 4428SE01

2 ADMIN. S 8 S.D. IM 29-3(89) CABLE TIE DOWN FOOTING, SEE DETAIL ON (TYP.) CABLE ATTACHMENT, SEE DETAIL B THIS GATE POST BOLT AND WASHER CLAMP CABLE 18-0 TYPE B HIGH INTENSITY FLASHING WARNING LIGHTS GATE HINGE DETAILS, SEE CABLE CONNECTION SEE DETAIL A DETAIL A ROAD CLOSED SIGN DETAIL SEE SEE FOR POST CONNECTION DETAILS. GATE STAND DETAIL SEE FOR CABLE ATTACHMENT DETAILS SEE DETAIL B THIS. SEE FOR POST FOOTING DETAILS. CLAMP CABLE HOOK TYPE 1 OBJECT MARKER (18 X 18 ) SEE INTER RAMP CLOSURE GATE (SEE FOR GATE DETAIL) CABLE TIE DOWN FOOTING, SEE DETAIL ON (TYP.) CABLE ATTACHMENT, SEE DETAIL B THIS DETAIL B GATE POST TYPE B HIGH INTENSITY FLASHING WARNING LIGHTS CABLE CONNECTION SEE DETAIL A GATE HINGE DETAILS, SEE ROAD CLOSED SIGN DETAIL SEE SEE FOR POST CONNECTION DETAILS. ROADWAY CENTERLINE GATE STAND DETAIL SEE TYPE 1 OBJECT MARKER (18 X 18 ) FOR CABLE ATTACHMENT DETAILS SEE DETAIL B THIS. SEE FOR POST FOOTING DETAILS. SEE MAINLINE INTER CLOSURE GATE (SEE FOR GATE DETAIL) 4428SE02

3 ADMIN. S 8 S.D. IM 29-3(89) SHOULDER ADDITIONAL EMBANKMENT FINISHED ROADWAY Delete these 10 sections for Ramp Gate Square Aluminum Tubing (Min. wall thickness inches) Weld all joints. HOLD BACK POST SEE of 199. GATE DETAIL (For location of gate See Sheet No. 114 of 199.) TRAFFIC FLOW 17.5 (MAINLINE) 7.5 (RAMP) MAIN GATE POST AND FOOTING -0 GATE IN THE OPEN POSITION CONTRACTOR TO PROVIDE SUFFICIENT FASTENERS AND/OR HOOKS ON THE GATE FOR STORAGE THE CABLES WHEN GATE IS IN THE OPEN POSITION. NOTES REGARDING ADDITIONAL EMBANKMENT 1. INSLOPES WILL MATCH EXISTING INSLOPES. 2. INSLOPES WILL BE RESEEDED AND MULCHED TO THE SATISFACTION THE ENGINEER. 3. EMBANKMENT WILL BE COMPACTED TO THE SATISFACTION THE ENGINEER. 4. PAYMENT FOR THIS WORK WILL BE INCIDENTAL TO OTHER ITEMS. GATE DETAIL FOR 4428SE03

4 ADMIN. S 8 S.D. IM 29-3(89) BOLTED CONNECTION (TYP.) HINGE 30 THE SIGN SHALL MEET THE REQUIREMENTS AN R11-2 ADDITIONAL HOLE FOR CLOSED POSITION 48 SIGN (MUTCD). IT MUST BE REFLECTORIZED. SIGN DETAILS (For sign location see Sheet 114 of 199) CENTER TYPE 1 OBJECT BOLTED CONNECTION (TYP.) MARKER ON VERTICAL AND HORIZONTAL TUBING NINE YELLOW 3 REFLECTORS, 18 TYPE 1 OBJECT MARKER MOUNTED SYMMETRICALLY ON A YELLOW REFLECTIVE DIAMOND PANEL TYPICAL TYPE 1 OBJECT MARKER (For sign location see Sheet 114 of 199) SIGN AND OBJECT MARKER DETAILS FOR 4428SE04

5 Post Post FED.HWY. ADMIN. S x x -0 Redwood or Treated Wood Post (Actual 3 x 3 ) Plate A to Gate weld See Bracket X x long Bolts (Field Drill) 1-0 Plate A Plate A See Bracket Y BRACKET X x long Bolts (Field Drill) 1 - Padlock -0 Square Aluminum Gate Tubing 1-0 Padlock Thick BRACKET Y PLATE A x long Lag Bolts 1 - NOTE: For location of Hold Back Post See Sheet No. 115 of 199. x x Steel Tube 5-0 Length (Galvanized) 5-0 x 5 long Bolt HOLD BACK POST FOR END VIEW FRONT VIEW 4428SE05

6 ADMIN. S Cap on Post Diameter Bar Square Aluminum Tubing (See Gate Detail) Square Aluminum Tubing Weld to Gate (8 + length) Inside Diameter Pipe Field Weld to obtain 1 Gate Clearance above Weld Diameter Bolt to Gate Tubing Roadway (Typical) Weld or Threaded Connection (Typical) Washer & Wing Nut Slot in Stand Gate Stand (made from thick Flat Aluminum) 5 Diameter Pipe -0 Long (Standard Weight Pipe) Welded Connection x 3 Square Aluminum Base GATE STAND DETAIL NOTE: Gate must set level across the Road (For location of gate stand see Sheet No. 114 of 199) GATE HINGE DETAIL (For location of gate hinge see Sheet No. 114 of 199) MISCELLANEOUS DETAILS FOR 4428SE06

7 ADMIN. S POST Anchor Bolts (4 Required) 1 Pole Base Plate Footing PLAN Aluminum Torque Limiting Nut or Heavy Hex Nut 5 Diameter Pipe (Standard Weight) Aluminum Torque Limiting Nut Welded Connection x O.D. Washer Pole Base Plate O.D. Washer 1 Diameter Threaded Stainless Steel Stud Aluminum Die Cast Coupling Cover Assembly 1 Diameter Anchor Bolt Concrete Footing GATE POST BREAKAWAY DETAILS FOR ELEVATION (For location of Breakaway Gate Post see Sheet No. 114 of 199) 4428SE07