Works Approval Report.pdf - the National Capital Authority

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Campbell Section 5 - Works Approval Project Ref: 110029Prepared for the Land Development AgencyAGENCY NO COMMENTS PROPONENT’SRESPONSEoperate satisfactorily but onlyconsiders the intersection inisolation without commenting on theimpact of the queues back fromWendouree Dr. The Cardno reportdoes not consider this intersection.DATERECEIVEDThe above issues to be clarifiedbefore you progress with theintersection layout.General layout arrangementThe kerb alignments of theintersections of ANZAC Parade withPage Street, Road 1(A) and Road2(A) should be realigned to provideindent for the parking bays. Thisarrangement is necessary to (1)delineate the through traffic awayfrom the parked vehicles at theintersection (2) control the trafficspeed of turning vehicles in and outof the intersection.The kerb alignments toprovide indented parkingon Anzac Park Easthave been adjusted inline with thesecommentsTurning TemplateRefer to drawing number 110029-C1011, the wheel path is runningover the islands which is notacceptable. There is no clearancebetween the wheel path and theedge of pram ramps. There shouldbe at least 600mm particularly atlocations where the pedestrianactivities are very high.Intersection of Road 2 (A & B) andRoad 1 (B & C), it is an obliqueintersection, the through movementfor a single unit truck may not bepossible from Road 2 (A) to Road 2(B). Also the consultants have notprovide any sketch plan for thismovement. Adequate delineation, inthe form of line marking should beprovided to delineate the traffic fromthe kerbs. The median islands atthe intersection should beredesigned to allow the throughmovement of heavy vehicles.These drawings havebeen checked andupdated to demonstratethe street geometrycomplies with AustralianStandards andAustroads. The previoussubmission showed onlythe checking vehicle.The updated drawingsnow show both thedesign and checkingvehicle undertakingvarious manoeuvres.Drawing number 110029-C1014,the turning template is notDrawings now showboth the design andNovember 2012 Cardno 96
Campbell Section 5 - Works Approval Project Ref: 110029Prepared for the Land Development AgencyAGENCY NO COMMENTS PROPONENT’SRESPONSEacceptable. The swept path is checking vehicle. Thecutting across the pavedchecking vehicle is notarea. There will be safety concerns required to providefor pedestrians.additional clearancesDATERECEIVEDDrawing number 110029-C1015,110029-C1008, 110029-C1009there is no clearance at the pramramps.General Comments: The blockboundary at the intersections to berealigned to provide adequateclearances at the pedestrian activityareas such as pram crossing, pramramps and paved areas.As aboveSplay corners to beinvestigated for servicesprior to tender.Satisfactory sightdistances have beenachievedRoad Cross SectionsSection – Road 1 (C) betweenBlock C and D; The 3m traffic laneis not acceptable considering thelocation of this section ofroad. Width of the road to beincreased to 3.5m or more tocompensate the followingconstraints.(1) On-street parking bay withminimum bay width of 2300. Thisparking bay and the traffic lane isseparated by an OCI of minimumwidth 600mm. In normal situationthe moving traffic will tend to moveaway from the OCI. This with thecentre line marking (whether B1 orB5) will reduce the trafficable laneat this location significantly.This road is to be a10km/h street and a nothroughroad; vehiclespeeds will be low.Table 4.3 in AustroadsGuide to Road DesignPart 3, specifies trafficlanes widths of 3.0-3.3mfor urban arterial roads –this is a lowerclassification road. Fromthe ResidentialSubdivisionDevelopment CodeTable 4, a carriagewaywidth of 6.0m isacceptable for this roadclassification; AccessStreet AThe design is compliantwith Austroads andAustralian Standards. Itis the intention of thedesign to create a lowspeed environmentthrough visuallynarrowing thecarriageway. This streetwill have a 10km/hposted speed limit andwill be a no-throughroad
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Works Approval Report.pdf - the National Capital Authority

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