Building a better future, one block at a time
About us
Colenco Consulting Ltd was incorporated in 2001 and is one of the leading Nigeria engineering company with an extensive service portfolio in all areas of energy and infrastructure technology. We are registered with the Council of Regulation of Engineering in Nigeria.
Our company operates through a global network in which interdisciplinary thinking and action play a key role. By uniting proven processes with innovative concepts, we create integral solutions of landmark importance in the technical and financial areas.
Our first priority is to provide first-rate engineering services in all fields of energy and infrastructure technology to secure our customers’ market success. In so doing, we also strive to maintain and improve the quality of life while taking all possible measures to preserve and save natural resources. To achieve this goal, we make use of our company’s know-how, our international market presence and the full range of potential of our staff.
Our customers benefit from:
- Decades of technological and managerial experience, gained worldwide, in energy and infrastructural matters
- Independent assessments and reviews
- Highly qualified personnel
- Multidisciplinary capabilities coupled with interdisciplinary working methods.
We intend to be major players in the following sectors in Africa
- Energy
- Infrastructure
Currently we are working in Nigeria, Uganda, Kenya, Togo and expecting projects in Tanzania, Guinea, Mali and Niger.
SECTORS
Transmission & Distribution
Hydro
Renewable
Thermal
Transmission & Distribution
Colenco Consulting is well prepared to provide:
- Feasibility studies
- Survey, development of line route maps and longitudinal profiles
- Design of new lines, rehabilitation works and transmission line voltage or rating upgrading using PLS CADD
- Preparation of inquiry folder, application for permits
- Calculation of electromagnetic fields in accordance with the decree for protection against non-ionised radiation and corona effects
- Investigation of environmental impacts
- 3D-Visualisation of overhead transmission lines and substations
- Statical calculations for towers using PLSTOWER
- Network analysis using NEPLAN or PSSE
- Drafting of detailed /workshop/civil and electrical drawings for transmission lines and substations
- Cost estimates and economical and financial analysis
- Specification for procurements of goods and associated material lists, and for work
- Preparation of the bid documents as per bank requirements
- Supporting and assistance during procurement process
- Independent tendering, tender evaluation and preparing of contract documents
- Project Management and Supervision
Development of Project Manual and Quality Plans
- Project planning using Microsoft Project
- Review and approval of design and drawings
- Quality control and factory acceptance tests
- Time schedule and cost monitoring
- Construction Supervision
- Wayleave and Right of way solutions
- Testing and Commissioning
- Final acceptance
- Claims and dispute resolution
- Assistance and reporting to the Client
Hydro
Pre-investment Phase
- Feasibility studies
- Environmental studies
- Concept design
- Due Diligence, Appraisal
- Plant audits, optimization studies, life-time assessments, refurbishment planning
- EPC tender documents, assistance during negotiations and evaluation
- Main equipment tendering
- Assistance to Contracting
- EPC, O&M, LTSA, PPA, FSA, HV Grid
Investment Phase
- Owner’s engineer services (OE)
- EPCM services:
- Engineering
- Procurement
- Construction
- Management
- Project & site management services / Supervision of construction and Commissioning
- PDMS 3D design and Design review services
- Electro-mechanical and automation design services
- Assistance to permitting and licensing
Operational Phase
- Setting up the business management system
- Optimization of the organization structure
- QC supervision
- Performance planning and monitoring
- Training
- Operation planning
- Preventive and periodical maintenance planning
- Troubleshooting
- Project staff and plant staff training
- “Balance +” control proprietary product
Expert Services
- R&D services (Plant/Dam)
- Lifetime assessments
- Geotechnics, Tunnels, Caverns, Shafts auxiliaries technology
- Balance of Plant technology
- Damage assessment
- Root cause analysis
- Dynamic and structural pipe analysis
- Optimization of operation and automation
- Sound and vibration analysis & control
- Remote expert support for power plants
Renewable
Planning and Permitting
- Site Evaluation
- Feasibility Study (bankable) and Business Planning
- Basic configuration, inverter arrangements (incl. design review)
- Energy yield evaluation and meteorological studies
- Technical Facility Survey
- Environmental and Social Impact Assessment
- Technology studies and evaluation (PV type, etc.)
- Grid connection study / contracts
Realisation and Construction
- Verification of Project Documents
- Preparation of purchase specifications and tender documents
- Performing and leading purchase processes / tenders for PV/CSP installations including EPC and LTSA-Contracts (according FIDIC-Standard)
- Technical support in choosing PV technology
- Construction Supervision (technical / ecological)
- Acceptance and Follow-Up Shortcomings
- Verification end Guarantee / Warranty Inspections
- Claim Management
Commercial Operation
- Control of Operations
- Bidding / Award of Contract
- Claim Management
- Preparation of Operation and Maintenance Strategy
- Operation Analysis and Optimization
- Failure Assessment and Damage Rectification Management
- To Issue Insurance Concept
Thermal
Pre-investment Phase
- Feasibility studies
- Environmental studies
- Concept design
- Due Diligence, Appraisal
- Plant audits, optimization studies, life-time assessments, refurbishment planning
- EPC tender documents, assistance during negotiations and evaluation
- Main equipment tendering
- Assistance to Contracting
- EPC, O&M, LTSA, PPA, FSA, HV Grid
Investment Phase
- Owner’s engineer services (OE)
- EPCM services:
- Engineering
- Procurement
- Construction
- Management
- Project & site management services / Supervision of construction and Commissioning
- PDMS 3D design and Design review services
- Electro-mechanical and automation design services
- Assistance to permitting and licensing
Operational Phase
- Setting up the business management system
- Optimization of the organization structure
- QC supervision
- Performance planning and monitoring
- Training
- Operation planning
- Preventive and periodical maintenance planning
- Troubleshooting
- Project staff and plant staff training
- “Balance +” control proprietary product
Expert Services
- R&D services (Plant)
- Lifetime assessments
- Boiler and Combustion technology
- Turbines, generators and auxiliaries’ technology
- Balance of Plant technology
- Damage assessment
- Root cause analysis
- Dynamic and structural pipe analysis
- Combustion & Fluid Dynamics (CFD)
- Sound and vibration analysis & control
- Remote expert support for power plants
Meet the team
We’re a distributed team of entrepreneurs and engineers dedicated to leveraging
opportunities to have a positive impact in the world.
Alireza Hanaei
Head of Engineering Transmission lines
Hayan Sleiman
Project Director
Sandeep Bhowmick
Managing Director
Mohammed Usman Naibi
Director
Sandeep Deshmukh
Head of Engineering Substation
Emmanuel Djuhul
Head of Marketing & Sales
Narinder Kumar
Head of Operations
