Consultancy Services for Preparation of Detailed Project Report DETAILED PROJECT REPORT for 2 Laning of Hungpung-Longpi Kajui Road on NH 202 EXECUTIVE SUMMARY EXECUTIVE SUMMARY 0.1 GENERAL National Highways and Infrastructure Development Corporation Limited (NHIDCL) has decided to take up the development of various National Highways Corridors in the North-eastern state where the intensity of traffic has increased significantly in plain areas and where there is requirement of safe and efficient movement of traffic mainly in hilly terrains. This project is a part of the above mentioned programme and the project awarded to Consultant is Consultancy Services for carrying out Feasibility Study, Preparation of Detailed Project Report and providing pre-construction services in respect of 2 laning of Yaingangpokpi-Nagaland Border in the state of Manipur. Project Stretch: Hungpung-Longpi Kajui (36.423Km). The NHIDCL has been entrusted with implementation of the development of this corridor from Ministry’s Plan Funds. In order to fulfil the above task, NHIDCL has entrusted the work of preparation of the feasibility study and Detailed Project Report for the above project to M/s S. M. Consultants., vide contract agreement dated 19th January 2017. The Letter of Acceptance was communicated vide letter No NHIDCL/DPR/IM&UJ/Manipur/2016/293. 0.2 OBJECTIVE The main objectives of the consultancy service will focus on establishing technical, financial viability of the project and prepare detailed project reports for rehabilitation/ upgradation/ construction of the existing road to two lane NH with paved shoulder configuration with the following points to be ensured. Ensure Enhanced safety of the traffic, the road users and people living close to the Highway . Ensure enhanced operational efficiency of the highway . Ensure fulfilment of the access needs of the local population . Ensure minimal adverse impact on the road users and the local population due to construction . Minimal additional acquisition of land . Formulation of up-gradation to two lane . Provide technical assistance including designing and cost estimation . Superior operation and maintenance enabling enhanced operational efficiency of the Project Highway. 1 Consultancy Services for Preparation of Detailed Project Report DETAILED PROJECT REPORT for 2 Laning of Hungpung-Longpi Kajui Road on NH 202 EXECUTIVE SUMMARY 0.3 SCOPE OF SERVICES The study includes all field works and detailed engineering studies for the widening and improvement of the existing road to two lane carriageway. The scope of services as detailed in TOR is as follows: As far as possible, the widening/improvement work to two lane with paved shoulders shall be within the existing right of way avoiding land acquisition, except for locations having inadequate width and where provisions of short bypasses, service roads, alignment corrections, improvement of intersections are considered necessary and practicable and cost effective. However bypass proposals should also be considered, wherever in urban areas, improvement to two lane of the existing road is not possible. The Consultant shall furnish land acquisition details as per revenue records/maps for further processing of land acquisition in case we require extra land exceeding RoW. Consultant will also submit 3a, 3A and 3D draft notification for acquisition of land. Scope of services includes all activities up to completion of the Land Acquisition process till 3G Notification as per LA Act of acquisition of land either under NH Act or State Act, as applicable. The Consultant shall study the possible locations and design of toll plaza. Wayside amenities required on tolled highway shall also be planned. The local and slow traffic may need segregation from the main traffic and provision of service roads and fencing may be considered, wherever necessary to improve efficiency and safety. The general scope of services is given in the sections that follow. However, the entire scope of services would, inter-alia, include the items mentioned in the Letter of Invitation and the TOR. The Consultant will also make suitable proposals for widening/improvement of the existing road to two lane with paved shoulder etc. and strengthening of the carriageways, as required at the appropriate time to maintain the level of service over the design period. The Consultants shall prepare documents for EPC contracts for each DPR assignment. All ready to implement ‘good for tender drawings and designs’ shall be prepared. Environmental Impact Assessment, Environmental Management Plan and Rehabilitation and Resettlement Studies shall be carried out by the Consultant meeting the requirements of the lending agencies like ADB/ World Bank/JICA, etc. Preparation of the Bid Documents, based on the feasibility report, due to exigency of the project for execution if desired by NHIDCL. Consultant shall obtain all types of necessary clearances required for implementation of the project on the ground from the concerned agencies. The client shall provide the necessary supporting letters and any official fees as per the demand note issued by such concerned agencies from whom the clearances are being sought to enable implementation. 2 Consultancy Services for Preparation of Detailed Project Report DETAILED PROJECT REPORT for 2 Laning of Hungpung-Longpi Kajui Road on NH 202 EXECUTIVE SUMMARY The Consultant shall prepare documents for the chosen mode of implementation on EPC after studying various options like BOT, Annuity and EPC. The Consultant shall prepare the bid documents including required schedules as per EPC mode. For that, it is suggested that Consultant should also go through the EPC documents of ministry before bidding the project. The Consultant shall assist the NHIDCL and its Financial Consultant and the Legal Adviser by furnishing clarifications as required for the financial appraisal and legal scrutiny of the project highway and bid documents. The scope of consultancy service as set out in the TOR includes the following major tasks: Traffic surveys and demand assessment Engineering surveys and investigations of the project Location and layout of toll plaza Location and layout of truck lay byes. Location and layout of bus bays and bus shelters Identification of possible improvements in the existing alignment (horizontal & vertical) and bypassing congested locations with alternatives, evaluation of different alternatives with comparison on techno-economic and other considerations, and recommendations regarding the most appropriate option inventory and condition surveys for the road Social impact assessment Environmental impact assessment Inventory and condition surveys for bridges, cross drainage structures and drainage provisions. Detailed topographic surveys using total stations Pavement investigations subgrade, subsoil characteristics and strength; Identification of sources of construction materials; Preliminary design of road, cross drainage and other structures, bypasses if necessary, preparation of GAD. Identification of the type and the design of intersections Design of complete drainage system and disposal point for storm water Value analysis / value engineering and project costing; Economic and financial analysis; Contract packaging and implementation schedule; Preparation of strip plans indicating the scheme for carriageway widening, location of all existing utility services (both over and underground) and the scheme for their 3 Consultancy Services for Preparation of Detailed Project Report DETAILED PROJECT REPORT for 2 Laning of Hungpung-Longpi Kajui Road on NH 202 EXECUTIVE SUMMARY relocation, trees to be felled and planted and land acquisition requirements including schedule for LA; Reports documents and drawings; Financial viability of project and financing options like BOT, Annuity, SPV; Preparation of Feasibility cum preliminary project report, cost estimate, approved for construction drawings, rate analysis, detailed bill of quantities, bid documents for execution of civil works through budgeting resources on BOT basis. Design of toll plaza and identification of their numbers and location and office cum residential complex including working drawings; Design of weighing stations, parking areas and rest areas as required; Any other user oriented facility enroute toll facility; Tie-in of on-going / sanctioned works of MOSRT&H /NHAI/ other agencies; Preparation of social plans for the project affected people as per policy of the lending agencies/ Govt. of India R & R Policy. The Consultant shall be guided in its assignment by the Model Agreement for Engineering, Procurement and Constructions (EPC) and the Manual of Specifications and Standards for two lane of highways through Engineering, Procurement and Constructions (EPC) published by IRC:SP: 73(the “Manuals”) along with relevant IRC codes for design of long bridges and other features. 0.4 APPROACH & METHODOLOGY The consultant’s approach towards the project is in accordance to the TOR in lines with the project objectives. The prescribed engineering surveys and investigations have been carried out on the Project Road conforming to MORTH/IRC/BIS Specifications / Codes as per TOR to generate adequate database for preparing the most appropriate proposal for the rehabilitation and upgrading of the existing National Highway. 0.5 PROJECT DESCRIPTION National Highway 202 (NH 202) is a National Highway in India that links Mokokchung to Imphal and runs for a distance of 460 km (290 mi). The project