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B-CIJVAL Engineering Services Ltd

Engineering

Engineering Behind Every Solution

Our multidisciplinary engineering teams investigate, analyze and design practical solutions, bringing technical expertise into the project from the earliest stage through construction.

Divisions
7 technical disciplines
Investigation
Survey, geotechnical, hydrological
Analysis
Structural, hydraulic, environmental
Output
Buildable, priceable design

Why This Matters

When the site changes, the team must know what to do.

Real projects rarely follow drawings perfectly. Ground conditions vary, dimensions change and unexpected problems emerge during construction.

An engineering-led contractor can investigate the issue, assess its implications and develop a technically sound response without losing sight of the construction programme.

That is why our engineering divisions matter. They connect investigation, design and construction, giving every project the technical depth to make better decisions when conditions demand it.

Project Lifecycle

From Investigation to Construction

The full sequence B-CIJVAL is able to carry.
  1. 01

    Investigation

    Site reconnaissance, desk study and problem definition.

  2. 02

    Survey & Data Acquisition

    Topographic, geotechnical, hydrological and environmental data.

  3. 03

    Engineering Analysis

    Structural, hydraulic, geotechnical and environmental analysis.

  4. 04

    Design & Documentation

    Drawings, specifications, calculations and bills of quantities.

  5. 05

    Procurement & Mobilisation

    Materials, plant, subcontractors and site establishment.

  6. 06

    Construction

    Execution under supervision with QA/QC and HSE control.

  7. 07

    Testing & Commissioning

    Performance verification and compliance testing.

  8. 08

    Handover & Maintenance

    Documentation transfer, training and maintenance regime.

Divisions

Seven technical disciplines

01

Engineering Design

Engineering design for public and private clients, across drainage, roads, erosion control and water systems.

Division detail

Methods & Tools

Methods
Site assessment, engineering calculations, modelling, analysis, design optimization, and preparation of technical drawings and specifications.
Tools
AutoCAD, Civil 3D, STAADPro, ETABS, F.E.M Strusoft Structural Design Software, Cads RC Detailing Suites and Cads Smart Designer Ver. 9.02, Orion Ver. 16, Superstress and Supersteel.
02

Survey & GIS

Accurate spatial data captured by GNSS, total station, UAV and remote sensing.

Division detail

Methods & Tools

Surveying
GNSS/RTK GPS, Total Station, UAV/Drone, hydrographic and geodetic surveying.
GIS & Mapping
ArcGIS, QGIS, satellite imagery, remote sensing and spatial databases.
Data Acquisition
Ground truthing, aerial photography, LiDAR and spatial data collection.
03

Geotechnical Engineering

Ground conditions established before infrastructure is committed to.

Division detail

Methods & Tools

Site Investigation
Boreholes, trial pits, soil sampling and in-situ testing.
Laboratory Testing
Particle size, Atterberg limits, compaction, CBR, shear strength and consolidation tests.
Field Testing
SPT, field density, permeability and groundwater assessment.
04

Hydrology & Hydraulics

Catchment assessment, flood estimation and hydraulic design for drainage, river and water resources projects.

Division detail

Methods & Tools

Hydrology
Catchment delineation, rainfall-runoff analysis, watershed assessment, peak flow estimation and flood frequency analysis using Global Mapper 5.0.
Hydraulics
Open-channel flow analysis, culvert and drainage design, flood modelling, water surface profiling and floodplain assessment using HEC-RAS and FHWA Hydraulic Toolbox Version 5.0.
Engineering Analysis
Hydraulic capacity assessment, flow velocity analysis, scour assessment and design of drainage, channels, culverts and river protection works.
05

Structural Engineering

Analysis, design, detailing and assessment of buildings and civil infrastructure.

Division detail

Methods & Tools

Methods
Structural analysis, load assessment, foundation design, reinforced concrete and steel design, structural detailing, modelling and condition assessment.
Tools
AutoCAD, Civil 3D, STAAD.Pro, ETABS, SAFE, Revit and Microsoft Excel.
Standards
Eurocodes, British Standards, Nigerian Building Code and applicable local engineering standards.
06

Environmental Studies

Environmental assessment and management supporting sustainable development and regulatory compliance.

Division detail

Methods & Tools

Environmental & Social Assessment
Field surveys, baseline studies, impact identification and risk assessment.
RAP & Stakeholder Engagement
Socio-economic surveys, asset inventories, consultations and livelihood assessment.
ESMP
Environmental mitigation planning, monitoring frameworks, compliance and site management plans.
07

Project Management & Construction Planning

Programming, cost and schedule control, supervision and reporting, from mobilisation to handover.

Division detail

Methods & Tools

Planning & Scheduling
Work Breakdown Structure (WBS), project programmes, milestones and critical path planning.
Cost & Resource Control
BOQ, cost tracking, resource planning, procurement schedules and progress valuation.
Site Management
Daily site records, work inspections, material tracking, progress monitoring and coordination meetings.

Next

See the disciplines applied

Each engineering division feeds directly into the services and projects we deliver.

Need engineering input before you tender?

Investigation and design carried out early is the cheapest risk reduction available on any project.