12.07.2015 Views

RFP for BHOPAL & Narmadapuram Division - Madhya Pradesh ...

RFP for BHOPAL & Narmadapuram Division - Madhya Pradesh ...

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detailed design and working drawings <strong>for</strong> carrying out the aboveimprovements.4.9.6.6.5 Suitable repair / rehabilitation measures shall be suggestedin respect of the existing structures as per IRC-SP:40 along withtheir specifications, drawings and cost estimate in the <strong>for</strong>m of areport. The rehabilitation or reconstruction of the structures shallbe suggested based on broad guidelines <strong>for</strong> rehabilitation andstrengthening of existing bridges contained in IRC-SP:35 and IRC-SP:40.4.9.6.6.6 Subsequent to the approval of the GAD and the alignmentplan by MPRDC, detailed design shall also be carried out <strong>for</strong> theproposed underpasses, overpasses and subways.4.9.6.6.7 The Consultants shall also carry out the design and makesuitable recommendations <strong>for</strong> protection works <strong>for</strong> bridges anddrainage structures, wherever required./ found inadequate.4.9.6.6.8 In case land available is not adequate <strong>for</strong> embankmentslope, suitable design <strong>for</strong> RCC retaining wall shall be furnished.However, RE wall may also be considered depending upon technoeconomicsuitability to be approved by MPRDC.4.9.6.7 Drainage System4.9.6.7.1 The requirement of roadside drainage system and theintegration of the same with proposed cross-drainage system shallbe worked out <strong>for</strong> the entire length of the project road section.4.9.6.7.2 In addition to the roadside drainage system, the Consultantsshall design the special drainage provisions <strong>for</strong> sections withsuper-elevated carriageways, high embankments and <strong>for</strong> roadsegments passing through cuts. The drainage provisions shall alsobe worked out <strong>for</strong> road segments passing through urban areas.4.9.6.7.3 The designed drainage system should show locations ofturnouts/outfall points with details of outfall structures fitting intonatural contours. A separate drawing sheet covering every 5 km.stretch of road shall be prepared.4.9.6.8 Traffic Safety Features, Road Furniture and Road MarkingsThe Consultants shall design suitable traffic safety features and roadfurniture including traffic signals, signs, markings, overhead sign boards,crash barriers, delineators etc. The locations of these features shall begiven in the reports and also shown in the drawings.ADB-IV53

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