G1 UNDERGROUND UTILITIES FOR PROTECTION OF UNDERGROUND UTILITIES AND IN CONFORMANCE WITH PUBLIC ACT 53, 1974, THE CONTRACTOR SHALL DIAL 1-800-482-7171 A MINIMUM OF THREE FULL WORKING DAYS, EXCLUDING SATURDAYS, SUNDAYS, AND HOLIDAYS PRIOR TO BEGINNING EACH EXCAVATION IN AREAS WHERE PUBLIC UTILITIES HAVE NOT BEEN PREVIOUSLY LOCATED. MEMBERS WILL THUS BE ROUTINELY NOTIFIED. THIS DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF NOTIFYING UTILITY OWNERS WHO MAY NOT BE A PART OF THE "MISS DIG" ALERT SYSTEM. MDOT'S FREEWAY LIGHTING SYSTEM AND OTHER MISCELLANEOUS ELECTRICAL SYSTEMS ARE NOT A PART OF MISS DIG. THEREFORE, CONTRACTORS SHALL CONTACT THE MAINTENANCE REPRESENTATIVE AT THE MDOT REGION/TSC OFFICE TO HAVE MDOT ELECTRICAL SYSTEMS STAKED. G2 UNDERGROUND UTILITIES FOR PROTECTION OF UNDERGROUND UTILITIES AND IN CONFORMANCE WITH PUBLIC ACT 53, 1974, THE CONTRACTOR SHALL DIAL 1-800-482-7171 A MINIMUM OF THREE FULL WORKING DAYS,EXCLUDING SATURDAYS, SUNDAYS, AND HOLIDAYS PRIOR TO BEGINNING EACH EXCAVATION IN AREAS WHERE PUBLIC UTILITIES HAVE NOT BEEN PREVIOUSLY LOCATED. MEMBERS WILL THUS BE ROUTINELY NOTIFIED. THIS DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF NOTIFYING UTILITY OWNERS WHO MAY NOT BE A PART OF THE "MISS DIG" ALERT SYSTEM. MDOT'S FREEWAY LIGHTING SYSTEM, INTELLIGENT TRANSPORTATION SYSTEMS (ITS) AND OTHER MISCELLANEOUS ELECTRICAL SYSTEMS ARE NOT A PART OF MISS DIG. THEREFORE, CONTRACTORS SHALL CALL: FREEWAY LIGHTING- MDOT METRO REGION MAINTENANCE FREEWAY LIGHTING COORDINATOR:(248)483-5125 MDOT BAY REGION MAINTENANCE FREEWAY LIGHTING COORDINATOR:(989)754-0878 EXT 225 MDOT UNIVERSITY REGION MAINTENANCE FREEWAY LIGHTING COORDINATOR:(517)324-2264 MDOT GRAND TSC MAINTENANCE FREEWAY LIGHTING COORDINATOR:(616)456-3281 MDOT MUSKEGON TSC MAINTENANCE FREEWAY LIGHTING COORDINATOR: (231)767-9038 EXT 310 ITS- METRO FREEWAY ITS OPERATIONS CENTER: (313)256-9800 EXT 310, OR (313)965-0777 GRAND FREEWAY ITS OPERATIONS CENTER: (616)451-6060 LIGHTING AND TRAFFIC- PUBLIC LIGHTING DEPARTMENT: (313)224-0500 SIGNAL CABLE (WITHIN THE CITY OF DETROIT) CONTRACTORS SHALL CONTACT THE MAINTENANCE REPRESENTATIVE AT THE MDOT REGION/TSC OFFICE TO HAVE MDOT ELECTRICAL SYSTEMS STAKED. G3 UNDERGROUND UTILITIES PLAN INFORMATION INDICATES AN EXISTING UNDERGROUND UTILITY IS OR WILL BE OUT OF SERVICE WITHIN THE LIMITS OF THIS CONTRACT. THE CONTRACTOR IS CAUTIONED TO TREAT SUCH A LINE AS IF IT WERE STILL IN SERVICE AND NOTIFY "MISS DIG" WHEN WORKING IN THE AREA OF THE OUT OF SERVICE FACILITY. G4 GRADES FOR INTERSECTIONS ALL SIGNALIZED SIDE ROAD TO TRUNK LINE INTERSECTIONS ARE TO BE CONSIDERED AS COMPLETE UNITS AND THEIR GRADES DETERMINED BEFORE CONSTRUCTION IS STARTED. THE NORMAL EDGE OF PAVEMENT GRADE OF THE PROPOSED TRUNK LINE ADJACENT TO THE SIDE ROAD INTERSECTION SHALL BE CARRIED ACROSS THE INTERSECTION WHEREVER POSSIBLE. THE SIDE ROAD APPROACH GRADE AND CROWN SHALL BE ESTABLISHED TO PROVIDE FOR DRAINAGE AND TO ASSURE SUITABLE RIDEABILITY OF THE SIDE ROAD. G5 GRADES FOR INTERSECTIONS ALL SIGNALIZED TRUNK LINE TO TRUNK LINE INTERSECTIONS ARE TO BE CONSIDERED AS COMPLETE UNITS AND THEIR GRADES DETERMINED BEFORE CONSTRUCTION IS STARTED. THE GRADES TO BE ESTABLISHED SHALL PROVIDE FOR DRAINAGE AND RIDEABILITY OF EACH TRUNK LINE. CROWNS MAY BE VARIED ON EACH TRUNK LINE TO BEST FIT THE LONGITUDINAL GRADES OF EACH TRUNK LINE. G6 GRADES FOR INTERSECTIONS ALL UNSIGNALIZED SIDE ROAD TO TRUNK LINE INTERSECTIONS ARE TO BE CONSIDERED AS COMPLETE UNITS AND THEIR GRADES DETERMINED BEFORE CONSTRUCTION IS STARTED. THE NORMAL EDGE OF PAVEMENT GRADE OF THE PROPOSED TRUNK LINE ADJACENT TO THE SIDE ROAD INTERSECTION SHALL BE CARRIED ACROSS THE INTERSECTION. THE SIDE ROAD APPROACH GRADE AND CROWN SHALL BE ESTABLISHED TO PROVIDE FOR DRAINAGE. G7 ADJUSTING MONUMENT BOXES ALL GOVERNMENT CORNERS ON THIS PROJECT SHALL BE PRESERVED, WHETHER SHOWN OR NOT. IT MAY BE NECESSARY TO PLACE OR ADJUST MONUMENT BOXES, AS REQUIRED. G8 BRIDGE APPROACH SLABS THE CONCRETE APPROACH SLAB TO BRIDGES SHALL BE THICKENED TO MATCH THE EXISTING BRIDGE SEAT. THE ADDITIONAL STEEL REINFORCEMENT AND ADDITIONAL THICKNESS OF CONCRETE AS PER STANDARD PLAN R-45 SERIES IS INCLUDED IN THE APPROACH SLAB CONCRETE PAVEMENT PAY ITEM. G9 PEAT EXCAVATION AT CULVERTS AT THE TIME OF PEAT EXCAVATION, THE SPECIFIC TREATMENT CALLED FOR ON PLANS AT ANY GIVEN SWAMP SHALL BE WIDENED OUT AT CULVERTS TO PROVIDE STABLE FOUNDATION FOR THE ENTIRE LENGTH OF CULVERT, INCLUDING HEAD WALLS OR END SECTIONS. G10 CULVERT EXTENSIONS THE EXTENSION OF EXISTING CULVERTS ON THIS PROJECT MAY REQUIRE EXTRA WORK TO OBTAIN A TIGHT SEAL AT THE JOINT CONNECTING NEW CULVERT PIPE TO EXISTING CULVERT PIPE. THE JOINT BETWEEN THE EXISTING AND NEW PIPES SHALL BE CONSTRUCTED ACCORDING TO THE 2003 STANDARD SPECIFICATIONS. ANY EXTRA WORK REQUIRED TO OBTAIN TIGHT JOINTS WILL NOT BE PAID FOR SEPARATELY BUT WILL BE INCLUDED IN COMPENSATION FOR EXTENDING CULVERTS. G12 POST HOLES POSTS PLACED WITHIN 3' OF EXISTING CULVERTS SHALL BE IN DRILLED HOLES AND SHALL NOT BE DRIVEN. G13 DRAINAGE MARKER POSTS DRAINAGE MARKER POSTS SHALL NOT BE PLACED IN THE MEDIAN EXCEPT ON SPREAD ROADWAYS. G14 PROPERTY OWNERS PROPERTY OWNERS NAMES, WHERE SHOWN, ARE FOR INFORMATION ONLY, AND THEIR ACCURACY IS NOT GUARANTEED. G15 PLAN ELEVATION ELEVATIONS SHOWN ON THESE LOG PLANS ARE FROM ___________________________ DATED __/__/__. G16 OLD ROAD PLANS THE FOLLOWING OLD ROAD PLANS WERE REFERRED TO IN THE DESIGN OF THIS PROJECT. _______________________________ _______________________________ _______________________________ IN ADDITION, OTHER OLD ROAD PLANS THAT PREDATE THIS PROJECT MAY BE AVAILABLE. THESE PLANS MAY BE REVIEWED IN THE TRANSPORTATION SERVICE CENTER DURING NORMAL WORKING HOURS. G17 STATIONING STATIONING ON THIS PROJECT WAS TAKEN FROM OLD PLANS AND PAVEMENT STENCILED STATIONING AND IS NOT NECESSARILY ACCURATE. G18 POLES THE EXACT LOCATION OF POLES WILL BE DETERMINED BY THE ENGINEER. G19 HAND FINISHING HAND FINISHING OF CONCRETE POURS TO BE STRUCK OFF AND CONSOLIDATED BY HAND METHODS WILL BE PERMITTED ON VARIABLE WIDTH LANES AND LANES FORMED BY FLEXIBLE FORMS FOR SHORT RADIUS CURVES, AS DIRECTED BY THE ENGINEER. G20 8' GUARDRAIL POST GUARDRAIL SHALL BE CONSTRUCTED USING 8 FOOT POSTS AT ALL GUARDRAIL LOCATIONS AS SHOWN ON THE PLANS EXCEPT IN APPROACH AND DEPARTING TERMINALS. THE ADDITIONAL POST LENGTH WILL NOT BE PAID FOR SEPARATELY , BUT SHALL BE INCLUDED IN THE APPROPRIATE GUARDRAIL PAY ITEM. G21 SALVAGED BEAM GUARDRAIL GUARDRAIL BEAM ELEMENTS, POSTS AND HARDWARE THAT ARE SALVAGED SHALL BE NEATLY STOCKPILED AT AN APPROVED LOCATION(S) ON THE PROJECT FOR PICKUP BY _________________. G22 GUARDRAIL GUARDRAIL SHALL BE EXTENDED PARALLEL TO EXISTING BRIDGE RAILING UNTIL PAST DOWNSPOUTS BEFORE FLARING TO SHOULDER. G23 GUARD RAIL CONNECTIONS TO EXISTING GUARD RAIL CONNECTIONS OF PROPOSED GUARD RAIL TO EXISTING GUARD RAIL SHALL BE FIELD DRILLED AND INCLUDED IN THE PAY ITEM OF THE PROPOSED GUARD RAIL. G24 GUARD RAIL AT INTERSECTIONS IF CURVED BEAM GUARD RAIL TYPE T IS TO BE USED AT INTERSECTIONS, IT SHALL BE CONSTRUCTED SIMILAR TO THE DETAIL FOR TYPE B GUARD RAIL IN SPECIAL DETAIL 21 AND INCLUDES THE USE OF CRT POSTS AND THE REMOVAL OF THE WOOD BLOCKS G25 WOVEN WIRE FENCE WHERE WOVEN WIRE FENCE IS CALLED FOR, THE ENGINEER WILL CHECK THE RIGHT-OF-WAY AS ACTUALLY ACQUIRED BEFORE PLACING FENCE. G26 RIGHT-OF-WAY FENCE PERMANENT RIGHT-OF-WAY FENCE SHALL BE CONSTRUCTED AS THE FIRST OPERATION IN CASES WHERE THE RIGHT-OF-WAY CUTS ACROSS STOCK GRAZING AREAS. TEMPORARY FENCING, WHEN ORDERED BY THE ENGINEER, WILL BE PAID FOR AT THE CONTRACT UNIT PRICE FOR TEMPORARY FENCE. G27 PAVEMENT REMOVAL QUANTITIES PAVEMENT REMOVAL AS SHOWN ON THE PLANS WILL BE AT THE DISCRETION OF THE ENGINEER. IF IN HIS/HER JUDGEMENT, AREAS OF PAVEMENT MAY BE LEFT IN PLACE, OR ADDITIONAL AREAS ADDED TO PROVIDE THE PROPER CROSS-SECTION AND BASE. CHANGES WILL BE MADE IN THE QUANTITIES. G28 STATE PLANE COORDINATES AND DISTANCES ALL DISTANCES AND COORDINATES ON THIS PROJECT ARE ON THE STATE PLANE COORDINATE SYSTEM. THE COMBINED SCALE FACTOR (CSF) FOR EACH CONTROL POINT IS INCLUDED IN THE CONTROL POINT LIST. GROUND DISTANCE = STATE PLANE DISTANCE / CSF. G29 SLOPES CLASS A SLOPES SHALL BE CONSTRUCTED ON THIS PROJECT. G30 SOIL EROSION MEASURES APPROPRIATE SOIL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE IN PLACE PRIOR TO EARTH-DISTURBING ACTIVITIES. PLACE TURF ESTABLISHMENT ITEMS AS SOON AS POSSIBLE ON POTENTIAL ERODABLE SLOPES AS DIRECTED BY THE ENGINEER. CRITICAL DITCH GRADES SHALL BE PROTECTED WITH EITHER SOD OR SEED/MULCH OR MULCH BLANKET AS DIRECTED BY THE ENGINEER. G31 DELINEATOR POST THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ALL EXISTING DELINEATOR POSTS ALONG THE ROADWAY WHERE NEW POSTS ARE PLACED. THIS WORK WILL BE CONSIDERED AS INCLUDED IN THE COST OF PLACING NEW DELINEATOR POSTS. G32 SOIL BORINGS AND/OR PAVEMENT CORES THE SOIL BORING LOGS AND/OR PAVEMENT CORES REPRESENT POINT INFORMATION. NO INFERENCE SHOULD BE MADE THAT SUBSURFACE OR PAVEMENT CONDITIONS ARE THE SAME AT OTHER LOCATIONS. G33 EARTHWORK EARTHWORK QUANTITIES ARE COMPUTED BASED UPON LIMITED SURVEY INFORMATION. THESE QUANTITIES ARE FOR BIDDING PURPOSES ONLY AND WILL BE ADJUSTED BY THE ENGINEER BASED UPON ACTUAL FIELD MEASUREMENTS. G34 EARTHWORK EARTHWORK QUANTITIES ARE COMPUTED BY THE AVERAGE END AREA METHOD BASED UPON AERIAL SURVEY INFORMATION. G35 EARTHWORK EARTHWORK QUANTITIES ARE COMPUTED BY THE AVERAGE END AREA METHOD BASED UPON GROUND SURVEY INFORMATION. G36 EXISTING WATER MAINS AND SEWERS THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO PROPERLY IDENTIFIED EXISTING WATER MAINS AND/OR EXISTING SEWERS DURING THE CONSTRUCTION OF THIS PROJECT. G37 LAWN SPRINKLER SYSTEMS AND LANDSCAPING OWNERS OF EXISTING LAWN SPRINKLER SYSTEMS AND/OR LANDSCAPING SHALL BE NOTIFIED (IN WRITING WITH A COPY SENT TO THE ENGINEER) BY THE CONTRACTOR TWO WEEKS IN ADVANCE OF ANY WORK TO BE DONE THAT WILL AFFECT THOSE SYSTEMS AND/OR LANDSCAPING. IF THE PROPERTY OWNER FAILS TO RELOCATE THE LAWN SPRINKLER SYSTEM PRIOR TO THE CONTRACTOR BEGINNING WORK, AND IF THE CONTRACTOR CUTS THE SYSTEM DURING THE CONSTRUCTION, THE CONTRACTOR SHALL CAP THE SYSTEM PIPE AND WITNESS THE LOCATION OF THE CAP WITH A WOODEN STAKE FOR THE PROPERTY OWNERS USE. THE CONTRACTOR SHALL PLACE THE SALVAGED SPRINKLER HEADS ON THE PROPERTY OWNERS PROPERTY. IF THE PROPERTY OWNER FAILS TO RELOCATE THE LANDSCAPING PRIOR TO THE CONTRACTOR BEGINNING WORK, THE CONTRACTOR SHALL CAREFULLY SALVAGE THE LANDSCAPING ITEMS AND STOCKPILE THEM ON THE PROPERTY OWNERS PROPERTY FOR THE PROPERTY OWNER. ANY OTHER MODIFICATION TO THE LAWN SPRINKLER SYSTEMS AND/OR LANDSCAPING, IS THE RESPONSIBILITY OF THE OWNER AND IS NOT PART OF THIS CONTRACT. THIS WORK IS INCLUDED IN OTHER ITEMS OF THE PROJECT. G38 UTILITY CLEARANCE THE MINIMUM DEPTH OF EMBEDMENT FOR THE PIER FOOTINGS SHALL BE INCREASED TO 6' AT LOCATIONS WHERE THE WALL IS WITHIN 10' OF A WATER MAIN WHICH RUNS PARALLEL TO THE WALL. THERE SHALL BE A MINIMUM OF 1' OF CLEARANCE BETWEEN EXISTING UTILITIES AND THE BOTTOM WALL FOOTINGS AT UTILITY CROSSINGS. G39 DEPTH OF EMBEDMENT THE FOOTING DEPTH OF EMBEDMENTS WILL HAVE TO BE ADJUSTED IF THE WALL HEIGHTS VARY FROM THOSE SHOWN ON THE PLANS. GENERALLY, AN INCREASE IN WALL HEIGHT OF 2' WILL REQUIRE AN ADDITIONAL 1' OF EMBEDMENT. G40 WALL ALIGNMENT & PROFILE ANY COLUMN SPACING WHICH IS NOT DIMENSIONED ON THE PLANS SHALL BE THE STANDARD SPACING SHOWN ON THE TYPICAL. EXACT WALL ALIGNMENT MAY BE ADJUSTED BY THE ENGINEER TO AVOID EXISTING VEGETATION OR UTILITIES. THE EXISTING GROUND PROFILE SHOWN ON THE PLANS IS THE BEST INFORMATION AVAILABLE. IF THE GROUND PROFILE IS INCORRECT, THE TOP OF WALL PROFILE MAY HAVE TO BE ADJUSTED. G43 RECREATIONAL PROPERTIES THE CONTRACTOR SHALL NOT PARK ANY VEHICLES OR STORE ANY EQUIPMENT ON ANY PUBLIC RECREATIONAL PROPERTY. ACCESS TO THE RECREATIONAL SITE MUST BE MAINTAINED AT ALL TIMES. G44 AGGREGATE BASE UNDER HMA AGGREGATE BASES TO BE SURFACED WITH HMA SHALL USE AGGREGATE 22A, UNLESS OTHERWISE SPECIFIED. G45 ILLICIT CONNECTIONS TO STORM WATER SYSTEM CONNECTIONS TO EXISTING STORM CONVEYANCE SYSTEMS NOT SHOWN ON THE PLANS MUST BE RECONNECTED WITH MINIMAL INTERRUPTION IN SERVICE. SIZE, TYPE AND LOCATION BY STATION AND OFFSET AND ANY SUSPECT ILLICIT DISCHARGE OBSERVED SHALL BE REPORTED TO THE ENGINEER PRIOR TO RECONNECTING. CONTRACTOR SHALL PROCEED AS DIRECTED BY THE ENGINEER. G46 CURBED CUTS FOR MEDIAN CROSSOVER ISLANDS THE CONTRACTOR SHALL INSTALL TWO - 10 FOOT DETAIL L OPENING CURB CUTS IN ALL RAISED CURBED MEDIAN ISLANDS FOR MAINTENANCE PURPOSES. THE CURB CUTS SHALL BE PLACED AS SHOWN ON THE GEOMETRIC STANDARD GUIDE VII-670 SERIES OR AS DETAILED ON THE PLANS. THE CURB CUTS SHALL BE INCLUDED IN THE PAY ITEM FOR THE CURB AND GUTTER. G47 SEED MIXTURE THE SYMBOL FOR THE PERMANENT TURF SEED MIXTURE ON THIS PROJECT IS SYMBOL ___. G48 INTERSECTION JOINT LAYOUT THE CONTRACTOR SHALL LAYOUT ALL JOINTS FOR THE INTERSECTIONS 5 DAYS PRIOR TO CONCRETE PLACEMENT FOR THE REVIEW OF THE ENGINEER. THE DESIGNER WILL FURNISH BLANK INTERSECTION WORKSHEETS (11" BY 17") TO SCALE (1"=40') SHOWING ALL PROPOSED CURB LINES, LONGITUDINAL LANE LINES AND ALL EXISTING AND PROPOSED UTILITY/DRAINAGE STRUCTURE COVERS WITHIN THE INTERSECTIONS TO THE ENGINEER PRIOR TO THE PRE-CONSTRUCTION MEETING. THESE WORKSHEETS WILL BE AVAILABLE FOR THE CONTRACTOR'S USE. G49 TEMPORARY BULKHEADS TEMPORARY BULKHEADS MAY BE REQUIRED FOR THE PART WIDTH CONSTRUCTION OF THE CULVERTS AND SEWERS. ALL COST ASSOCIATED WITH THE TEMPORARY BULKHEADS ARE INCLUDED IN THE ITEM OF THE PIPE. G50 EMERALD ASH BORER ALL MATERIALS GENERATED FROM REMOVING ASH TREES OR ASH STUMPS SHALL BE HANDLED AND DISPOSED OF AS PER THE MICHIGAN DEPARTMENT OF AGRICULTURE REQUIREMENTS. ANY ADDITIONAL COST SHALL BE INCLUDED IN THE PAY ITEMS FOR HORTICULTURAL WORK, CLEARING, TREE OR STUMP REMOVAL. G51 PROTECTED TURTLES HISTORICAL RECORDS FOR PROTECTED TURTLES EXIST WITHIN OR NEAR THIS PROJECT. THESE TURTLE SPECIES WARRANT SPECIAL CONSIDERATION AS THEY ARE RARE IN MICHIGAN. IN THE EVENT TURTLES ARE OBSERVED WITHIN THE CONSTRUCTION ZONE, MOVE THE TURTLE(S) INTO ADJACENT VEGETATIVE COVER, AWAY FROM PHYSICAL WORK ACTIVITIES. IF POSSIBLE, PLEASE TAKE A PHOTO AND IMMEDIATELY CONTACT RICHARD WOLINSKI, MDOT ECOLOGIST, AT (517)335-2633 OR THE ENVIRONMENTAL SECTION AT (517)373-8350 TO CONFIRM IDENTIFICATION. G52 EARTH DISTURBANCE LIMITS THE EARTH DISTURBANCE LIMIT FOR THIS PROJECT WILL BE LIMITED TO 10' BEYOND THE SLOPE STAKE LINE OR TO THE ROW LINE WHICHEVER IS LESS FOR ALL AREAS EXCEPT FOR WETLAND AREAS. FOR AREAS ADJACENT TO WETLANDS, THE EARTH DISTURBANCE LIMIT WILL BE LIMITED TO THE SLOPE STAKE LINE. RESTORATION MEASURES HAVE BEEN INCLUDED IN THIS SET OF PLANS FOR THE APPROVED AREAS OF DISTURBANCE. THE CONTRACTOR SHALL SUBMIT AN EARTH CHANGE PLAN FOR ANY WORK BEYOND THE APPROVED LIMITS TO THE ENGINEER TO REVIEW FOR APPROVAL PRIOR TO THE DISTURBANCE. ALL COSTS FOR OBTAINING AND EXECUTING AN APPROVED EARTH CHANGE PLAN, INCLUDING RESTORATION, SHALL BE AT THE CONTRACTOR'S EXPENSE. G53 BRIDGE LEAD PAINT THE EXISTING BRIDGE PAINT MAY CONTAIN LEAD. G54 EROSION CONTROL CURB AND GUTTER SHOULDER TRANSITION AT BRIDGES WITH EROSION CONTROL CURB AND GUTTER TRANSITION THE NORMAL SHOULDER WIDTH WITH EROSION CONTROL CURB AND GUTTER TO THE SHOULDER WIDTH AT THE BRIDGE APPROACH CURB AND GUTTER IN 12.5' PRIOR TO THE BRIDGE APPROACH CURB AND GUTTER. G55 DOWNSPOUT PIPE ALL DOWNSPOUT PIPE SHALL CONFORM TO THE MATERIALS AS SHOWN IN SUBSECTION 909.08 OF THE STANDARD SPECIFICATIONS FOR CONSTRUCTION, PAID FOR AS CULVERT, CLASS A. G56 CONCRETE THE TYPE OF CONCRETE TO BE USED ON THIS PROJECT FOR THE PAVEMENT REPAIRS IS (TYPE P-MS, TYPE P-NC). G57 MARKETABLE TIMBER MARKETABLE TIMBER SHALL BE MADE AVAILABLE TO THE PROPERTY OWNER IN ACCORDANCE WITH SECTION 201.03 OF THE 2003 STANDARD SPECIFICATION FOR CONSTRUCTION. G58 SIDEWALK AND SIDEWALK RAMP GRADES ALL SIDEWALK AND SIDEWALK RAMP GRADES SHALL BE STAKED ACCORDING TO STANDARD PLAN R-28 SERIES AND AS SHOWN ON THE PLANS. PRIOR TO CONSTRUCTING THE SIDEWALK AND SIDEWALK RAMPS, THE ENGINEER WILL VERIFY THE GRADES AND AUTHORIZE THE CONSTRUCTION OF THE SIDEWALK AND SIDEWALK RAMPS. G59 SIDEWALK RAMPS ALL SIDEWALK RAMPS ON THIS PROJECT SHALL BE __IN THICKNESS.