2 Project Description

Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan EXECUTIVE SUMMARY <ul style="display: flex;"><li style="flex:1">0.1 </li><li style="flex:1">BACKGROUND </li></ul>The work for Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km. 53.000 of SH-2B Manglana-Makrana-Khatu comprising the section from Manglana to Khatu (the “Highway-I”) inclusion of *Makrana-Bidiyad- Parbatsar SH-2D from Km 0.000 to Km 21.000 connecting Makrana (SH-2B) to Parbatsar (SH-21A) in the State of Rajasthan has been awarded to YONGMA Engineering Company Ltd in consortium with M/s. STERLING Indo Tech Consultants P Ltd, by Public Works Department, Government of Rajasthan vide letter no.F- 7(25)/PPP/2014-15/Package-11/D-21, dated on 21-08-2014. The commencement date of the project is 10th September 2014. <ul style="display: flex;"><li style="flex:1">0.2 </li><li style="flex:1">INVESTIGATIONS & EVALUATIONS </li></ul>Feasibility Study was carried out by YONGMA Engineering Company Ltd in consortium with M/s. STERLING Indo Tech Consultants P Ltd and the report evaluates Financial Viability in terms of Financial Internal Rate of Return (IRR) of the homogeneous road sections for optimum upgrading. The above evaluation has been based on various surveys and investigations carried out during the course of the study and these include traffic, topography, pavement condition, inventory and condition of road/structures and material investigations. Special attention has been given to maximize the use of existing pavement and available land and use of local resources. Beside, due care is also taken to ensure use of modern construction technology to achieve the desired quality and performance requirements and attain the intended level of service. 0.3 PROJECT DEVELOPMENT DESCRIPTIONS 0.3.1 General The Project Road is comprises of two existing road sections. The main part of the Project Road startsfrom Manglana at Km. 0.000 and ends at the junction of SH-19 at Khatu at Km. 52.000. The project road passes through Nagaur district of Rajasthan and the major settlements along the project corridors are Manglana, Makarana, Borawar, Kalwa, Manana, Manani, Gorawa, Bolathana, Ranigaon Khatu Khurd. Inclusion of Part to the Project Road starts from Makrana at Km. 0.000 and ends at the Parbatsar at Km. 22.424 and the road passes through Makrana, Bidiyad, Kinsariya, Narwa, Parbatsar.. A summary of the project corridor consist the following configuration as given in Table 0.1 <ul style="display: flex;"><li style="flex:1">Feasibility Report, June 2015 </li><li style="flex:1">Executive Summary </li><li style="flex:1">Page - 1 </li></ul>Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan Table 0.1: Project Length Sl. <ul style="display: flex;"><li style="flex:1">Description </li><li style="flex:1">Length (Km) </li></ul>No. Manglana-Makrana-Khatu (SH-2B) 12 3.75m wide carriageway with 1.0m to 1.5m Earthen shoulder 5.5m wide carriageway with 1.0m to 1.5m Earthen shoulder 7.0m wide carriageway with 1.0m to 1.5m Earthen shoulder 10.0 m wide carriageway with 1.0 m to 1.5 m earthen Shoulder 14.0m wide carriageway with 1.0m to 1.5m Earthen shoulder 7.00m wide R.O.B. with 1.5m Footpath 34.577(66.65%) 2.495 (4.81%) 8.998(17.35%) 0.250 ( 0.48% ) 4.005 (7.72%) 1.550 (2.99%) 51.875 (100%) 34. 5. 6. Total Makrana-Bidiyad-Parbatsar (ODR-8) 14.315 12 5.5m wide carriageway with 1.0m to 1.5m Earthen shoulder (63.62%) <ul style="display: flex;"><li style="flex:1">7.0m wide carriageway with 1.0m to 1.5m Earthen shoulder </li><li style="flex:1">8.185 (36.38%) </li></ul><ul style="display: flex;"><li style="flex:1">Total </li><li style="flex:1">22.500 (100%) </li></ul>0.3.2 District and Nodal Towns/Villages on the Project Road The project road passes through Nagaur district of Rajasthan State. The nodal town/villages on major part of the project road (SH-2B) are Manglana, Makrana, Borawar, Kalwa, Manana, Manani, Gorawa, Bolathana, Ranigaon, Khatu Khurd and in the included part (SH-2D) are Makrana, Bidiyad, Kansariya, Narwa, Parbatsar. 0.3.3 Traffic Volume The summary of the Average Annual Daily Traffic (AADT) for the project stretch is given in Table 0.2 <ul style="display: flex;"><li style="flex:1">Feasibility Report, June 2015 </li><li style="flex:1">Executive Summary </li><li style="flex:1">Page - 2 </li></ul>Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan Table 0.2: Average of Traffic Survey Data in October 2014 & January 2015(AADT) Km 1+750 <ul style="display: flex;"><li style="flex:1">Km </li><li style="flex:1">Km </li></ul>Type of Vehicles 44+000 13+000 Car,jeep,Van or Light Motor vehicle or Tractor with Trolley carrying Non-Agriculture produce Light commercial vehicle, Light Goods Vehicle or mini Bus 1884 369 361 182 114 632 209 <ul style="display: flex;"><li style="flex:1">140 </li><li style="flex:1">Bus or truck </li><li style="flex:1">388 </li></ul>Heavy construction Machinery (HCM) or Earth Moving Equipment (EME) or multi Axle Vehicle (MAV)(3++) <ul style="display: flex;"><li style="flex:1">400 </li><li style="flex:1">82 </li><li style="flex:1">160 </li></ul><ul style="display: flex;"><li style="flex:1">OSV </li><li style="flex:1">0</li><li style="flex:1">0</li><li style="flex:1">0</li></ul>Total Tollable Nos Total Tollable PCU Total Vehicles at each location Total PCU at each location 3041 5734 5428 7176 <ul style="display: flex;"><li style="flex:1">739 </li><li style="flex:1">1141 </li></ul>1971 3471 3395 1267 1758 1911 0.3.4 Proposed Developmental Plan/Construction features are summarised as here under: a) Widening scheme can be summarised as given in Table 0.3 Table 0.3: Summary of Widening Scheme-SH2B Sl. No. Length (km) <ul style="display: flex;"><li style="flex:1">Description </li><li style="flex:1">Remarks </li></ul>A. Existing Road Width 3.75m (Single Lane) Widening of Single Lane to 2-Lane with paved shoulder & Strengthening with Bituminous Course (DBM+BC) + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane with paved shoulder Widening & Strengthening with Bituminous Course (DBM+BC) <ul style="display: flex;"><li style="flex:1">IA </li><li style="flex:1">0.200 </li></ul>Reconstruction of Single Lane & Widening to 2-Lane + <ul style="display: flex;"><li style="flex:1">IIA 2 Lane Reconstruction </li><li style="flex:1">27.243 2.5m Granular Shoulder with extension of Drainage </li></ul>Layer New Construction of Two lane Bypasses with EARTH WORK IN Embankment & Subgrade, Non-Bituminous 7.970 sub base & Base Course (WMM+GSB) & Bituminous Base Course (DBM+BC) + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane New Construction (Bypasses) IIIA <ul style="display: flex;"><li style="flex:1">Feasibility Report, June 2015 </li><li style="flex:1">Executive Summary </li><li style="flex:1">Page - 3 </li></ul>Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan Reconstruction of Single Lane & Widening to 2-Lane + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane Reconstruction 1/2 Width RHS IVA VA 0.672 New Construction of Pavement for Toll Plaza at Km <ul style="display: flex;"><li style="flex:1">0.300 44+000 </li><li style="flex:1">Toll Plaza-Rigid Pavement </li></ul>B. Existing Road Width 5.50m (Intermediate Lane) Reconstruction of Intermediate Lane & Widening to 2- Lane + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane Reconstruction (Flexible Pavement) <ul style="display: flex;"><li style="flex:1">IB </li><li style="flex:1">0.415 </li></ul>Reconstruction of Intermediate Lane & Widening to 2- 0.450 Lane with Paved shoulder +1.0 m Granular shoulder with extension of Drainage Layer 2 Lane Reconstruction (Rigid Pavement) IIB C. Existing Road Width 7.0m (Two Lane) Widening to two lane with paved shoulder and Strengthening with Bituminous Course (DBM+BC) on existing 2 lane & Provisioning of 1.00m Granular Shoulder, 2 Lane Strengthening with Bituminous Course (DBM+BC) (Ex. 7.0m) <ul style="display: flex;"><li style="flex:1">IC </li><li style="flex:1">6.920 </li></ul>Reconstruction & Raising of two lane to two lane with paved shoulder. IIC 2 Lane Reconstruction IIIC 2 Lane Rigid Pavement 0.720 Widening to 10 m wide rigid pavement with granular shoulder.. 0.810 2 Lane to Two Lane with paved shoulder Widening & Strengthening with Bituminous <ul style="display: flex;"><li style="flex:1">IVC </li><li style="flex:1">0.300 2 Lane Exiting to 2Lane with paved shoulder </li></ul>Course ( DBM+BC) ( Ex. 7.0m) New Construction of Pavement for Toll Plaza at Km 1+750 <ul style="display: flex;"><li style="flex:1">VC </li><li style="flex:1">Toll Plaza-Rigid Pavement </li><li style="flex:1">0.300 </li></ul>ROB Under Construction by RUIDFCO at Km 3+660 <ul style="display: flex;"><li style="flex:1">VIC </li><li style="flex:1">1.000 </li><li style="flex:1">No new work Proposed </li></ul>Strengthening with Bituminous Course (DBM+BC) on <ul style="display: flex;"><li style="flex:1">VIIC Strengthening of Existing 2 lane </li><li style="flex:1">0.050 existing 2 lane & Provisioning of 2.50m Granular </li></ul>Shoulder, D. Existing Road Width 10.0 m (Two Lane+ Paved Shoulder) <ul style="display: flex;"><li style="flex:1">2-Lane + Paved Shoulder </li><li style="flex:1">Strengthening with Bituminous Course (DBM+BC) & </li></ul><ul style="display: flex;"><li style="flex:1">ID </li><li style="flex:1">Strengthening with Bituminous </li></ul>Course (DBM+BC) (Ex. 10.0m) 0.250 Provision of 1.0m Gravel Shoulder, Drainage Layer Not Extended E. Existing Road Width 14.0 m (Four Lane) 4 Lane Strengthening with Bituminous Course (DBM+BC) (Ex. 14.0m) Strengthening with Bituminous Course (DBM+BC) & 1.150 Provisioning of 2.50m Gravel Shoulder, Drainage Layer Not Extended IE <ul style="display: flex;"><li style="flex:1">Feasibility Report, June 2015 </li><li style="flex:1">Executive Summary </li><li style="flex:1">Page - 4 </li></ul>Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan 4 Lane Rigid Pavement –No Work <ul style="display: flex;"><li style="flex:1">IIE </li><li style="flex:1">2.700 Existing Rigid Pavement in Good Condition </li></ul>ROB Under Construction by <ul style="display: flex;"><li style="flex:1">IIIE </li><li style="flex:1">0.550 No new work Proposed </li></ul>RSRDCC at Km 7+875 <ul style="display: flex;"><li style="flex:1">Total Length </li><li style="flex:1">52.000 KM </li></ul>Summary of Widening Scheme-SH-2D Length Remarks (km) <ul style="display: flex;"><li style="flex:1">Sl. No. </li><li style="flex:1">Description </li></ul>A. Existing Road Width 5.50m (Intermediate Lane) Widening of Intermediate Lane to 2-Lane &Strengthening with Bituminous Course (DBM+BC) + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane Widening & Strengthening IA IIA IIIA <ul style="display: flex;"><li style="flex:1">with </li><li style="flex:1">Bituminous </li><li style="flex:1">Course </li><li style="flex:1">1.042 </li></ul>8.696 0.126 (DBM+BC) <ul style="display: flex;"><li style="flex:1">Reconstruction of Intermediate Lane </li><li style="flex:1">&</li></ul><ul style="display: flex;"><li style="flex:1">2 Lane Reconstruction </li><li style="flex:1">Widening to 2-Lane + 2.5m Granular Shoulder </li></ul>with extension of Drainage Layer Widening of Intermediate Lane to 2-Lane &Strengthening with Non Bituminous Course 2 Lane Widening & Strengthening with Non Bituminous Course (WMM+DBM+BC) <ul style="display: flex;"><li style="flex:1">(WMM+DBM+BC) </li><li style="flex:1">+</li><li style="flex:1">2.5m Granular </li></ul>Shoulder with extension of Drainage Layer <ul style="display: flex;"><li style="flex:1">Reconstruction of Intermediate Lane </li><li style="flex:1">&</li></ul>Widening to 2-Lane + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane Reconstruction 1/2 Width RHS <ul style="display: flex;"><li style="flex:1">IV A </li><li style="flex:1">0.425 </li></ul><ul style="display: flex;"><li style="flex:1">Reconstruction of Intermediate Lane </li><li style="flex:1">&</li></ul>Widening to 2-Lane + 2.5m Granular Shoulder with extension of Drainage Layer 2 Lane Reconstruction 1/2 Width LHS <ul style="display: flex;"><li style="flex:1">VA </li><li style="flex:1">0.605 </li></ul>0.300 New Construction of Pavement for Toll Plaza at Km 13+000 <ul style="display: flex;"><li style="flex:1">VIA </li><li style="flex:1">Toll Plaza-Rigid Pavement </li></ul>New Construction of Two lane Bypasses with EARTH WORK IN Embankment & Subgrade, Non-Bituminous sub base & Base Course (WMM+GSB) & Bituminous Base Course (DBM+BC) + 2.5m Granular Shoulder with extension of Drainage Layer <ul style="display: flex;"><li style="flex:1">2</li><li style="flex:1">Lane </li><li style="flex:1">New </li><li style="flex:1">Construction </li></ul><ul style="display: flex;"><li style="flex:1">VIIA </li><li style="flex:1">3.000 </li></ul>(Bypasses) <ul style="display: flex;"><li style="flex:1">Feasibility Report, June 2015 </li><li style="flex:1">Executive Summary </li><li style="flex:1">Page - 5 </li></ul>Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan Length Remarks (km) <ul style="display: flex;"><li style="flex:1">Sl. No. </li><li style="flex:1">Description </li></ul>B. Existing Road Width 7.0m (Two Lane) <ul style="display: flex;"><li style="flex:1">Lane Strengthening with </li><li style="flex:1">2</li><li style="flex:1">Strengthening with Bituminous Course </li></ul>(DBM+BC)& Provisioning of 2.50m Gravel Shoulder, Drainage Layer Not Extended <ul style="display: flex;"><li style="flex:1">IB </li><li style="flex:1">Bituminous Course (DBM+BC) </li></ul>(Ex. 7.0m) 6.473 0.200 0.720 Reconstruction & Raising + Provisioning of 2.50m Gravel Shoulder, Drainage Layer not Extended <ul style="display: flex;"><li style="flex:1">IIB </li><li style="flex:1">2 Lane Reconstruction </li></ul>2 Lane Strengthening with white topping - Rigid Pavement (Ex. 7.0m) Strengthening with White Topping over Existing PQC IIIB IVB Reconstruction of Two lane Rigid Pavement with 1.5m paved shoulder and 1.0m Granular Shoulder with extension of Drainage Layer <ul style="display: flex;"><li style="flex:1">2</li><li style="flex:1">Lane </li><li style="flex:1">Reconstruction-Rigid </li></ul>0.150 Pavement <ul style="display: flex;"><li style="flex:1">Total Length </li><li style="flex:1">22.300 KM </li></ul>0.3.5 Bypasses and Realignment As the existing road passes through the villages having width and geometry constraints requires bypasses. The existing road (SH-2B) & (SH-2D) passes through villages requires bypass as tabulated below 0.4 Side to <ul style="display: flex;"><li style="flex:1">Section of Project Road </li><li style="flex:1">Name of Village </li><li style="flex:1">Length </li></ul>Existing Road 1. Kalwa 2. Manana 3. Manani 4. Gorawa 5. Ranigaon LHS RHS LHS RHS LHS 1.550 1.420 1.550 1.300 2.150 Manglana-Makrana-Khatu (SH-2B) Makrana-BidiyadParbatsar (SH-2D) <ul style="display: flex;"><li style="flex:1">1. Bidiyad </li><li style="flex:1">LHS </li><li style="flex:1">3.000 </li></ul>.0.3.6 IRC: 37-2012 Method of Flexible Pavement Design –Widening and for New construction Pavement composition thicknesses were designed for widening, reconstruction and new construction sections as per IRC: 37-2012. For strengthening of existing flexible road pavement, <ul style="display: flex;"><li style="flex:1">Feasibility Report, June 2015 </li><li style="flex:1">Executive Summary </li><li style="flex:1">Page - 6 </li></ul>Consultancy Services for Preparation of Feasibility Report for Two-laning of Km. 0.000 to Km.53.000 of SH- 2B section comprising the Palari-Makrana-Khatu(Highway-I) inclusion of Makrana-Bidiyad-Parbatsar from Km 0.000 to Km 22.300 of SH-2D (Pkg-11) in the State of Rajasthan Public Works Department Government of Rajasthan overlay thickness were established as per IRC: 81-1997. At Toll Plaza locations provision of rigid pavement is given and pavement composition was determined as per IRC: 58-2011. The flexible pavement thicknesses required for pavement widening and New Pavement of stretches is given in Table 0.5 & Table 0.6 Table 0.5: Flexible Pavement Thickness for Widening of Existing Lane, New pavement and Reconstruction Stretches Design Existing Chainage Traffic Traffic (MSA) (MSA) Design Proposed Minimum Pavement Thickness (mm) CBR of Viscosity Subgra Grade of de (%) Bitumen <ul style="display: flex;"><li style="flex:1">From </li><li style="flex:1">To </li><li style="flex:1">8 Years 15 Years </li><li style="flex:1">BC DBM WMM GSB Total </li></ul>16+000 (SH-2B) 51+875 (SH-2B) 22+500 (SH-2D) <ul style="display: flex;"><li style="flex:1">0+000 </li><li style="flex:1">34 </li></ul>5 76 10 22 12.50 12.50 12.50 VG 30 VG 30 VG 30 40 40 40 80 50 50 250 250 250 200 200 200 570 540 540 16+000 <ul style="display: flex;"><li style="flex:1">0+000 </li><li style="flex:1">10 </li></ul>0.3.7 IRC: 81-1997 Method of Flexible Overlay – For Strengthening of Existing Pavement

2 Project Description

Details

Download

Copyright

We respect the copyrights and intellectual property rights of all users. All uploaded documents are either original works of the uploader or authorized works of the rightful owners.

Support