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

pessimistic and most likely traffic growth. The growth factors shall be workedout for five-yearly intervals.4.8.4 Traffic projections should be based on sound and proven forecasting techniques.In case traffic demand estimated is to be made on the basis of a model, theapplication of the model in the similar situation with the validation of the resultsshould be established. The traffic projections should also bring out the possibleimpact of implementation of any competing facility in the near future. Thedemand estimates should also take into account the freight and passenger trafficalong the major corridors that may interconnect with the project. Impact of tollcharges on the traffic estimates should be estimated.4.8.5 The methodology for traffic demand estimates described in the precedingparagraphs is for normal traffic only. In addition to the estimates for normaltraffic, the Consultants shall also work out the estimates for generated, inducedand diverted traffic with sound and explicit assumptions, based on studies insimilar geographical areas in the past.4.8.6 The traffic forecasts shall also be made for both diverted and generated traffic.The traffic forecast shall also be made, taking into account the effect of toll, incase the toll collection is considered (Para 3.4)4.8.7 Overall traffic forecast thus made shall form the basis for the design of eachpavement type and other facilities/ancillary works.4.9 Engineering Surveys and Investigations4.9.1 Reconnaissance and Alignment4.9.1.1 The Consultants should make an in-depth study of the available landwidth (ROW), topographic maps, and other available relevant informationcollected by them concerning the existing alignment. Consultant has toarrange the required maps and the information needed by him from thepotential sources. MPRDC shall provide introductory/support letters, ifrequired.4.9.1.2 The detailed ground reconnaissance may be taken up immediatelyafter the study of maps and other data. The primary tasks to beaccomplished during the reconnaissance surveys include:(i)(ii)(iii)Topographical features of the area;Typical physical features along the existing alignment within andoutside ROW i.e. land use pattern;Possible alignment alternatives, vis-à-vis, scheme for the wideningof the existing road;ADB-IV36