Procurement of Consulting Services for Detailed Engineering Survey, Soil Investigation, Hydrological Study and Detailed Engineering Design of Motorable Bridges. (RFP No: DoLI /LBS/RFP-01/2079-80), Package No: (DOLI/LBS/Br-DPR-03/2079-80)”

Project Description

As the road transport is the principal mode of transport in Nepal, the Government of Nepal has given high priority for the construction of roads. Many existing roads lack bridges and it is in this context North-South/ Trade Route Improvement Project Directorate has planned for the Detailed Engineering Survey, Soil Investigation, Hydrological Study and Detailed Engineering Design of Motorable Bridges of the following bridges:
SN
Name of Bridge
Location
Span (m)
Borehole (m)
Types of Structure
Types of Foundation

1
Khari khola sadak pul, khumbu pasanglamu
Solukhumbu
1×35
Nos-2, 20m
PSC
Open foundation

2
Solung kholapul (motang 4 chakebar ra sunkoshi10 katanje)
Okhaldunga
2×30
Nos-3,
20m, 20m, 20m
PSC
Open foundation

3
Purano mul bato masanghaat dikhuwa khola motor pul diktel rupakot 14
Khotang
1×25
Nos-2, 20m, 20m
RCC
Open foundation

4
Mohattri jillama kesra dekhi katarawaa jodne baato ma parne kantawa nadima pakki pul
Mohattri
1×30
Nos-2, 20m
PSC
Pile foundation

5
Gidheri khola sadak pul, udayepur(sadak pul)
Udayepur
2×35
Nos-3, 20m
PSC
Pile foundation

6
Patharakhola pul bhangaha na. pa 9
Mohattri
2 cell 6×5
Nos-2, 20m
RCC Box culvert
Mat Foundation (Box Culvert)

7
Jhijha kholsima pul gaushala na. pa- 2
mohattri
2 cell
6 x 5
Nos-2, 20m
RCC Box culvert
Mat Foundation (Box Culvert)

8
domuhan kholsima pul gaushaala
mohattri
2 cell
4 x 4
Nos-2, 20m
RCC Box culvert
Mat Foundation (Box Culvert)

9
koniyama tilabe pul bi.m.na.pa
Parsa
3×35
Nos-4, 20m
PSC
Pile foundation

10
Khohalbi na.pa bara, wada no. 8 astamol ra belawa bajar jodne pul
Bara
1×30
Nos-2,
20m
PSC
Pile foundation

Assignment Description

Desk Study • Develop planning and implementation modality, • Detailed Engineering Survey and Study (Technical Feasibility study, Bridge Site Selection, Topographical Survey, Hydrological Study, Seismological Study, Consideration on Environment Protection) • Geotechnical Investigation (Subsurface Exploration, Test pits and auguring, Bore-holes, field tests and laboratory test) • Survey of X- Section and L- Section of river • Design of river training and protection works and approach roads • Analysis of Data, Conclusion and Recommendation of Design Parameters • Detailed design, rate analysis, and quantity and cost estimates • Preparation of Detailed Drawings of Bridge and its design components. • Preparation Detailed Project Reports