
LEADERS IN QUALITY CONSTRUCTION AND INFRASTRUCTURE
SERVICES

Preconstruction Planning
Effective pre-construction services and planning is the cornerstone of a successful construction project. The Pioneer Approach to pre-construction is to serve both the Owner and Architect as a reliable source of current, complete, and accurate information. This enables the project team to make informed and well-grounded decisions relating to the balance of schedule, cost, and quality while considering not only the initial investment, but also the Life Cycle Cost implications.
Working in collaboration with the project team, we provide insight on innovative and creative construction methods and materials to ensure our clients receive a high-performance facility that maximizes return on investment.
The scope of pre-construction services should be tailored to your needs and goals depending on considerations including project specifics, construction delivery method, and design phase. The Pre-Construction Team of Pioneer Construction offers services including:
-
Detailed Plan & Specification Review
-
Phased Budget Estimates & Value-Engineering Recommendations
-
Structural & Systems Construction Means & Methods Analysis
-
Pre-Construction Scheduling, Logistics, & Sequencing
-
Quality Control & Quality Assurance Set-Up
-
Risk Assessment & Safety Planning
-
Development of Inclusion Strategies
-
Bid Package & Work Scope Development
-
Sub-Contractor Prequalification & Bid Advertisement/Promotion
-
LEED Analysis & Point Evaluation

Architectural
Modelling
Architectural models are used by architects for a range of purposes:
-
Ad hoc models, or sketch models, are sometimes made to study the interaction of volumes, different viewpoints, or concepts during the design process. They may also be useful in explaining a complicated or unusual design to builders, or as a focus for discussion between designers and consultants such as architects, engineers and town planners.
-
Presentation models can be used to exhibit, visualise or sell a final design. A model are also used as show pieces, for instance as a feature in the reception of a building, or as part of a museum exhibition such as scale replicas of historical buildings.
Types of models include:
-
Exterior models are models of buildings which usually include some landscaping or civic spaces around the building.
-
Interior models are models showing interior space planning, finishes, colors, furniture and beautification.
-
Landscaping design models are models of landscape design and development representing features such as walkways, small bridges, pergolas, vegetation patterns and beautification. Landscaping design models usually represent public spaces and may, in some cases, include buildings as well.
-
Urban models are models typically built at a much smaller scale (starting from 1:500 and less, 1:700, 1:1000, 1:1200, 1:2000, 1:20 000), representing several city blocks, even a whole town or village, large resort, campus, industrial facility, military base and so on. Urban models are a vital tool for town/city planning and development. Urban models of large urban areas are displayed at museums such as the Shanghai Urban Planning Exhibition Center, Queens Museum in New York, the Beijing Planning Exhibition Hall, and the Singapore City Gallery.
-
Engineering and construction models show isolated building/structure elements and components and their interaction.

Construction
Management
The functions of construction management typically include the following:
-
Specifying project objectives and plans including delineation of scope, budgeting, scheduling, setting performance requirements, and selecting project participants.
-
Maximizing the resource efficiency through procurement of labor, materials and equipment.
-
Implementing various operations through proper coordination and control of planning, design, estimating, contracting and construction in the entire process.
-
Developing effective communications and mechanisms for resolving conflicts.[3]
The Construction Management Association of America (CMAA) states the most common responsibilities of a Construction Manager fall into the following 7 categories: Project Management Planning, Cost Management, Time Management, Quality Management, Contract Administration, Safety Management, and CM Professional Practice. CM professional practice includes specific activities, such as defining the responsibilities and management structure of the project management team, organizing and leading by implementing project controls, defining roles and responsibilities, developing communication protocols, and identifying elements of project design and construction likely to give rise to disputes and claims.[4]
SEVEN TYPES OF CONSTRUCTION
-
Agricultural: Typically economical buildings, and other improvements, for agricultural purposes. Examples include barns, equipment and animal sheds, specialized fencing, storage silos and elevators, and water supply and drains such as wells, tanks, and ditches.
-
Residential: Residential construction includes houses, apartments, townhouses, and other smaller, low-rise housing, small office types.[2]
-
Commercial: This refers to construction for the needs of private commerce, trade, and services. Examples include office buildings, "big box" stores, shopping centers and malls, warehouses, banks, theaters, casinos, resorts, golf courses, and larger residential structures such as high-rise hotels and condominiums.
-
Institutional: This category is for the needs of government and other public organizations. Examples include schools, fire and police stations, libraries, museums, dormitories, research buildings, hospitals, transportation terminals, some military facilities, and governmental buildings.
-
Industrial: Buildings and other constructed items used for storage and product production, including chemical and power plants, steel mills, oil refineries and platforms, manufacturing plants, pipelines, and seaports.
-
Heavy civil: The construction of transportation infrastructure such as roads, bridges, railroads, tunnels, airports, and fortified military facilities.[2] Dams are also included, but most other water-related infrastructure is considered environmental.
-
Environmental: Environmental construction was part of heavy civil, but is now separate, dealing with projects that improve the environment. Some examples are water and wastewater treatment plants, sanitary and storm sewers, solid waste management, and air pollution control.[2]
2020
Year Established
206
Projects Completed
870
Contractors Appointed
26
Awards Won
PROJECTS

CLIENTS















ABOUT
I'm a paragraph. Click here to add your own text and edit me. It’s easy. Just click “Edit Text” or double click me to add your own content and make changes to the font. Feel free to drag and drop me anywhere you like on your page. I’m a great place for you to tell a story and let your users know a little more about you.This is a great space to write long text about your company and your services. You can use this space to go into a little more detail about your company. Talk about your team and what services you provide. Tell your visitors the story of how you came up with the idea for your business and what makes you different from your competitors. Make your company stand out and show your visitors who you are.
CONTACT
Inquiries
For any inquiries, questions or commendations, please call: +254712453249 or fill out the following form
Contact Us
Head Office
Employment
To apply for a job with Sphere Constuctions, please send a cover letter together with your C.V. to: info@mysite.com
Get a quote: +254712453249