Project imageJahi, Abuja
₦5 Billion Real Estate Development
Quantity surveying and construction cost planning for a major real estate development in Jahi, Abuja.
Construction Cost, Quantity Surveying & Project Management Services
The Declan Brothers Group Ltd (TDB Group) supports homeowners, developers, investors and Nigerians in the diaspora with construction project management, building cost estimates, BOQ preparation and quantity surveying services in Abuja and across Nigeria. We also provide property-related support, feasibility enquiries, land assessment, solar systems, and doors and windows solutions.
Strategic Competencies
These strategic competencies that we possess distinguish us from our competitors.
Attention to Detail
Meticulous focus on project specifications and quality control, ensuring that every aspect of your Projects meets high standards and client expectations.
Client-Centric Approach
Strong commitment to understanding and addressing client needs, leading to personalized service and higher satisfaction rates throughout the project lifecycle.
Collaborative Communication
Effective coordination with diverse teams, including contractors, architects, and clients, ensuring smooth information flow and minimizing misunderstandings in project execution.
Problem-Solving Skills
Proactive ability to identify challenges during installations or project management and implement effective solutions, ensuring project continuity and client satisfaction.
Our Services
Explore our diverse range of services designed to meet your needs.
Project Management
Construction project management for building projects in Abuja and across Nigeria, with support for planning, coordination, progress monitoring and cost control.
Learn MoreBuilding Cost Estimation
Get a project-specific building cost estimate to help plan construction expenditure, assess financial requirements and make informed decisions before building.
Learn MoreBOQ Preparation
Our BOQ preparation service provides a structured breakdown of construction quantities, materials and labour to support pricing, procurement and budget planning.
Learn MoreQuantity Surveying (QS) Services
Professional quantity surveying services, including measurement, cost planning, tender support and construction cost management for building projects in Nigeria.
Learn MoreReal Estate
Real estate support for property owners and investors, with assistance related to property opportunities and development decisions in Nigeria.
Learn MoreFeasibility Studies & Land Survey
Explore project feasibility, land assessment and property verification services to help evaluate development opportunities and identify key considerations before investing.
Learn MoreSolar Systems
Solar system installation solutions for homes and businesses, including solar power systems designed around electricity needs and site requirements.
Learn MoreDoors & Windows
Door and window solutions with attention to fit, finish, durability and the needs of residential and commercial properties.
Learn MoreFrequently Asked Questions (FAQ)
Find answers to common questions about QS services, quantity surveying, BOQ preparation, building cost estimates and construction projects in Nigeria.
Learn MorePrevious Works Executed
Explore selected quantity surveying, building design, land assessment and solar installation projects associated with TDB Group.
Quantity Surveying & Cost Planning
Project image
Project imageGuzape, Abuja
₦3 Billion Estate Development
QS services and cost planning for an estate development in Guzape, Abuja.
Project imageLugbe, Abuja
₦800 Million Clinic Development
Quantity surveying and construction cost estimation for a healthcare facility in Lugbe, Abuja.
Project imageYaounde, Cameroon
₦800 Million Estate Development
QS and construction cost planning for an Estate development in Kubwa, Abuja.
Project imageLife Camp, Abuja
₦700 Million Real Estate Development
Quantity surveying and cost assessment for a real estate development in Life Camp, Abuja.
Building Design Projects
Project imageEnugu
₦400 Million Hotel Development
Building design project for a hotel development, planned around hospitality use and functional spaces.
Project imageKano
Triplex Residential Development
Residential building design for a triplex development in Kano, with attention to layout and functional requirements.
Project imagePort Harcourt
Sports & Recreation Centre
Design project for a sports and recreation facility in Port Harcourt, planned to support recreational use and user needs.
Land Surveying & Solar Installation
Project imageAbuja, Nigeria
Land Surveying, Verification & Assessment
Land-related surveying, property verification and assessment to support informed property and development decisions.
Project imageAsokoro, Abuja
30 kVA Solar System Installation
Solar power system installation in Asokoro, Abuja, designed around the project's electricity supply requirements.
Planning a building, land or solar project?
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