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GENERAL NOTES ALL WORK SHALL BE DONE IN ACCORDANCE TO THE TO THE STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION, COLORADO DEPARTMENT OF HIGHWAYS, APPLICABLE TO THE PROJECT EXPANSION JOINT MATERIAL SHALL MEET AASHTO SPECIFICATION M -213. PAYMENT SHALL BE INCLUDED IN THE PRICE FOR CONCRETE, (BOX CULVERT) OR (WALL). ALL CONSTRUCTION JOINTS SHALL BE THOROUGHLY CLEANED BEFORE FRESH CONCRETE IS POURED. ALL CONSTRUCTION JOINTS NOT SHOWN ON THE PLANS SHALL BE APPROVED BY THE ENGINEER. DO NOT BACKFILL UNTIL TOP SLAB HAS REACHED DESIGN STRENGTH f' c. SPLICE QUANTITIES FOR LONGITUDINAL AND TRANSVERSE BARS HAVE NOT BEEN INCLUCED. ALL EXPOSED CONCRETE CORNERS SHALL BE CHAMFERED 3/4 ". NON EPDXY COATED GRADE 60 REINFORCING STEEL IS REQUIRED. ALL CONCRETE SHALL BE CLASS D (BOX CULVERT) OR CLASS D (WALL). THE MINIMUM LAP SPLICE LENGTH FOR REINFORCING BARS SHALL BE: BAR SIZE #4 #5 #6 #7 SPLICE LENGTH FOR CLASS D CONCRETE l'-3" 1'-6" 1'-10" 2'-2" WINGWALL FOOTINGS AND FLOOR OF BOX CULVERT SHALL BE PLACED MONOLITHICALLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE STABILITY OF THE STRUCTURE DURING CONSTRUCTION. BOX CULVERT LOCATIONS AND INVERT ELEVATIONS ARE CALCULATED FROM THE BEST AVAILABLE INFORMATION. THE CONTRACTOR SHALL STAKE THE BOX CULVERT LOCATIONS AND ELEVATIONS IN THE FIELD AND OBTAIN THE ENGINEERS APPROVAL BEFORE CONSTRUCTION BEGINS. THE INFORMATION SHOWN ON THESE PLANS CONCERNING THE TYPE AND LOCATION OF UNDERGROUND UTILITIES IS NOT GUARANTEED TO BE ACCURATE OR ALL INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING HIS OWN DETERMINATION AS TO THE TYPE AND LOCATION OF UNDERGROUND UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGE THERETO. BOX CULVERT DIMENSIONS ARE PERPENDICULAR TO THE CENTERLINE OF THE BOX. DESIGN DATA AASHTO, 15th EDITION with 1993 interims. DESIGN METHOD: SERVICE LOAD DESIGN. UNIT STRESSES: fs = 24,000 psi, fy = 60,000 psi fc = 1,800 psi, f' c = 4,500 psi n = 8 BOX CULVERT LOADING LIVE: 324 KIP CATERPILLAR 777C MINE TRUCK. DEAD: 120 PCF EARTH VERT. 60 PCF EARTH HORIZ. WINGWALL LOADING: LIVE: 2'-0" SURCHARGE. DEAD: 120 PCF EARTH VERT. 35 PCF EARTH HORIZ. G:A4110207.dwg, 1" =1', 11/09/94 at 15:07 COMPUTER GENERATED DRAWING DO NOT ALTER MANUALLY MARY ITEM I DESCRIPTION AS CONSTRUCTED F QUANTITIES No REVISIONS :L_ _1 REVISED VOID 0 UNIT 206 STRUCTURE EXCAVATION CU YD 206 STRUCTURE BACKFILL (CLASS 1) CU YD 206 FILTER MATERIAL (CLASS A) CU YD 206 FILTER MATERIAL (CLASS C) CU YD 506 RIPRAP (9 INCH) CU YD 601 CONCRETE CLASS D (BOX CULVERT) CU YD 601 CONCRETE CLASS D (WALL) CU YD 602 REINFORCING STEEL LB N J L In r F f PALMERTON DITCH 127 130 2.0 2.0 12.1 37.0 26.3 4825 ROUGH & READY DITCH VICINITY MAP 146 156 2.7 2.7 16.0 52.6 33.6 6540 SUPPLY DITCH 204 204 3.3 3.3 19.7 79.8 37.4 9635 TOTALS 480 495 8.0 8.0 47.8 169.4 97.3 21,000 0 II T 1' — 6" BOX CULVERT PAY LIMITS FOR O PROD. NO. SHEET I TOTAL NO. SHEETS INDEX OF DRAWINGS DRAWING NO TITLE 81 GENERAL NOTES 82 PALMERTON DITCH - GENERAL LAYOUT B3 ROUGH & READY DITCH - GENERAL LAYOUT B4 SUPPLY DITCH - GENERAL LAYOUT B5 WINGWALL DETAILS STRUCTURE EXCAVATION STRUCTURE BACKFILL(CLASS 1) ORIGINAL GROUN') a ATION WINGWALLS J J RECFIVEo DEC' D 5 1994 Division of Agmefais 8 Ueology DOCUMENTS FELSBURG DOWE FLATS - BOX CULVERTS HOLT & GENERAL NOTES U L L E V I G , D4TE PROJECT N0 DESIGNED BY D1 SHEET NO. DRAWING NO. 0 -94 I 94 -110 DRAWN BY_D5G CHECKED BY RWA OF SHEETS E31 — g3_o�y,l ArA Frll- IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 0 0 0 1 0 3 5 0