Road & Rural Infrastructure DPRs
Road alignment, pavement design, drawings and estimates.
INFRASTRUCTURE CONSULTANCY
EngineeringSolutionsfrom Survey to DPR
Road, bridge, rail and building consultancy, from field surveys to Detailed Project Reports (DPRs).
Road engineering
Rail infrastructure
Bridge engineering
Building design
What we do
Civil engineering consultancy.
Based in Kolkata.
Established in 2022, Colosseum Engineering supports infrastructure agencies with technical planning and documentation.
Our work spans rural roads, bridges, railway studies, public buildings and related infrastructure across West Bengal and Tripura.
Our services
Survey, design & documentation.
Services tailored to the scope of each assignment.
Bridge & Cross-Drainage Design
Bridge and culvert design, from preliminary reports to structural drawings.
Railway Feasibility & DPR Consultancy
Final Location Surveys, feasibility studies and railway DPRs.
Engineering Surveys
Topographical, DGPS, LiDAR, river and traffic surveys.
Soil & Geotechnical Investigation
Sub-soil investigation and testing for foundations and piles.
Building Design & Estimation
Building DPRs, foundation design, drawings and estimates.
GIS Mapping & Infrastructure Planning
Geo-tagged surveys, GIS mapping and rural-road planning.
Project portfolio
Selected project assignments.
Road, bridge and building consultancy.
PM-JANMAN Rural Road DPRs
Tripura
Rural road DPRs, including associated bridges and cross-drainage structures.
View Project
Chapra River Bridge
Alipurduar, West Bengal
Survey, investigation and design for a river-bridge DPR in Alipurduar.
View Project
Gharghoria River Bridge
Hatidoba, Cooch Behar, West Bengal
Site investigation, hydrology and design for the bridge at Hatidoba.
View Project
Karatia River Bridge
Hedia, Canning-II, Sundarban
Surveys, structural design and estimates for the proposed bridge and approaches.
View Project
57 Rural Roads & Culverts
West Bengal
DPR preparation for rural roads and culverts under RIDF-XXIX.
View Project
New SSK Building
Panchpara, Sankrail, Howrah
Soil investigation, foundation design, drawings and estimates for the new SSK.
View Project
Goureswar River Bridge
Bishpur, Hingalganj, North 24 Parganas
DPR preparation for the proposed river crossing at Bishpur.
View ProjectWho we work with
Trusted by public
infrastructure agencies.
Selected agencies and the consultancy work undertaken for them.
WBSRDA · West Bengal
West Bengal State Rural Development Agency
Road and bridge DPRs under PMGSY and RIDF, including surveys, design and technical documentation.
Alipurduar, Cooch Behar, Hooghly, Nadia, North & South 24 Parganas and Jalpaiguri divisions.
TRRDA · Government of Tripura
Tripura Rural Roads Development Agency
Road and bridge surveys and DPR preparation under PM-JANMAN, PMGSY-III and PMGSY-IV.
Construction · Garden Reach
South Eastern Railway
Feasibility studies through Final Location Surveys, traffic surveys, DPRs, bridge designs and drawings, and EPC tender documents.
Government of West Bengal
Sundarban Development Board
Bridge DPR preparation, river-crossing studies and technical design support in the Sundarbans.
NABCONS
NABARD Consultancy Services
Survey, design and DPR consultancy for rural roads and culverts.
Kumarganj · Bolpur · Egra
West Bengal State Warehousing Corporation
Approach-road reconstruction DPRs for RIDF warehouse facilities.
Manu · Santirbazar · Kanchanpur · Kumarghat
Rural Development Department, Tripura
Rural-connectivity DPRs covering roads, bridges and cross-drainage structures for unconnected habitations.
Howrah · West Bengal
Howrah Zilla Parishad
Building surveys, foundation design, drawings and detailed estimation.
Kolkata Municipal Corporation
Our approach
How we work.
Five connected steps.
- 01
Understand
Define objectives and requirements
- 02
Survey
Investigate site and ground conditions
- 03
Analyse
Assess technical and environmental constraints
- 04
Design & Estimate
Develop designs and cost estimates
- 05
Document
Prepare reports, drawings and DPRs
Why Colosseum Engineering
Rural infrastructure.
Specialist understanding.
Specialists in rural road and bridge DPRs under government schemes, especially PMGSY, with repeat work from government agencies.
End-to-End Engineering Support
In-house coordination from field investigation through design, estimates and DPR preparation.
Infrastructure & Terrain Experience
Experience with remote hill terrain and river crossings in the Sundarbans delta.
Technical Team & Modern Tools
Technical, geotechnical and transportation specialists supported by DGPS, LiDAR, Civil 3D and GIS workflows.
Start a conversation
Let’s discuss
your next project.
Share your site location, project scope and the support you need by email or WhatsApp.
Phone+91 62979 93475
Head Office
Kusumba Greens, Narendrapur
Kolkata – 700103
Corporate Office
378, Ground Floor, C.R. Park
New Delhi – 110019