Karnataka State Highways Improvement Project-III (KSHIP-III)- Group I Consultancy Services for Preparation of Detailed Project Report cum Transaction Advisory Services for Karnataka State Highways Improvement Project-III (KSHIP III)- Group I Pre-Feasibility Report Widening & Strengthening (to Two Lane With Paved Shoulder) of Kumta to Yekkumbi Section of SH-69 from km 5+300 to km 78+700 in the State of Karnataka December 2015 Table of Contents Widening & Strengthening (to Two Lane With Paved Shoulder) of Kumta to Yekkumbi Section of SH-69 from 5+300 km to 78+700 km in the State of Karnataka ........................................... 1 1.1. INTRODUCTION AND BACKGROUND...................................................................................................... 1 1.2. Scope of services of the Project .................................................................................................................. 4 2.1. DESCRIPTION OF THE PROJECT ROAD .................................................................................................. 6 2.3. Major Towns along the Project Road ....................................................................................................... 8 2.4. Issues along the Project Road: .................................................................................................................... 8 3. SURVEY AND INVESTIGATION ................................................................................................................... 9 3.1. General .................................................................................................................................................................. 9 3.2. Collection of Secondary Data ................................................................................................................... 10 3.3. Topographical Survey ................................................................................................................................. 10 3.3.1. Introduction............................................................................................................................................ 10 3.3.2. Objective .................................................................................................................................................. 10 3.3.3. Scope of Work ........................................................................................................................................ 10 3.3.4. General Terrain ..................................................................................................................................... 11 3.3.5. Methodology ........................................................................................................................................... 11 3.3.6. Establishment of Main Control by DGPS .................................................................................... 11 3.3.7. Establishment of Secondary Control Points by Total Station Traverse ........................ 12 3.3.8. Establishment of Bench Marks by Digital Level ...................................................................... 12 3.3.9. Detailed Topographical Survey ...................................................................................................... 12 3.3.10. Rivers/ Streams/Canals Crossing ................................................................................................. 13 3.3.11. Level Crossing ........................................................................................................................................ 13 3.3.12. Manmade Features .............................................................................................................................. 13 3.3.13. Data Processing ..................................................................................................................................... 13 3.3.14. Feature Codes ........................................................................................................................................ 14 3.3.15. Quality Control ...................................................................................................................................... 14 3.4. Road Inventory Surveys ............................................................................................................................. 14 3.5. Culvert Inventory .......................................................................................................................................... 14 3.6. Major &. Minor Junctions ........................................................................................................................... 14 3.7. Pavement Roughness .................................................................................................................................. 14 3.8. Inventory of Existing Bridges................................................................................................................... 14 4. TRAFFIC SURVEY AND ANALYSIS ......................................................................................................... 15 4.1. Data Base .......................................................................................................................................................... 15 4.2. Identification of Traffic Homogeneous Sections .............................................................................. 15 4.3. Additional Classified Traffic Volume Count Surveys ..................................................................... 16 4.4. Axle Load Survey ........................................................................................................................................... 17 4.5. Speed & Delay Surveys................................................................................................................................ 17 4.6. Pedestrian /animal cross traffic Surveys ............................................................................................ 17 4.7. Truck Terminal Surveys ............................................................................................................................. 18 4.8. Analysis of Traffic Volume Count ........................................................................................................... 18 4.8.1. Existing Traffic Scenario ................................................................................................................... 18 4.9. Traffic Forecast .............................................................................................................................................. 18 4.8.2. Outputs ..................................................................................................................................................... 21 5.1. SALIENT FEATURES OF THE PROJECT ROAD .................................................................................. 21 CDM Smith Inc. in JV with CDM Smith India Pvt., Ltd. & CRISIL Risk Infrastructure Solutions Ltd i KSHIP-III: Group I Pre-Feasibility Report Project Preparation Consultancy Services for preparing Detailed Project Report (DPR) cum Transaction advisory services for various road improvement Works under Karnataka state highway improvement Project III (KSHIP III): Group I 6.1. DESIGN STANDARDS ................................................................................................................................... 22 7.1. IMPROVEMENT PROPOSALS .................................................................................................................... 23 7.2. Horizontal Design .......................................................................................................................................... 24 7.3. Vertical Profile ................................................................................................................................................ 24 7.4. Typical Cross Sections ................................................................................................................................. 25 7.5. Construction Materials ................................................................................................................................ 30 7.6. Road Safety Devices ...................................................................................................................................... 30 7.7. Road Markings ................................................................................................................................................ 30 7.8. Road Signs ........................................................................................................................................................ 30 7.9. Roadside Safety Barriers ............................................................................................................................ 30 7.10. Road Drainage ................................................................................................................................................. 30 8.1. PRELIMINARY COST ESTIMATE ............................................................................................................. 31 CDM Smith Inc. in JV with CDM Smith India Pvt., Ltd. & CRISIL Risk Infrastructure Solutions Ltd ii KSHIP-III: Group I "Click here to type section #" "Click here to type title of section" List of Figures Plate 2.1: Views of Project Start and End Points ..........................................................................................................