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Delivering Essential Water and Sanitation Infrastructure

JASBEL Construction builds critical public health infrastructure, including water treatment plants, distribution pipelines, and sanitation facilities. Our projects provide communities with reliable access to clean water and safe waste management, forming the bedrock of public health and sustainable development.

  • Treatment Plant Construction: We engineer and build efficient water treatment and wastewater processing plants using robust technologies suitable for local conditions.
  • Pipeline & Network Installation: Our teams install extensive distribution and collection networks, ensuring durability and leak-free performance.
  • Sanitation Facility Development: We construct hygienic sanitation solutions, from community facilities to larger-scale waste treatment systems.

Key Benefits of Our Water & Sanitation Expertise:

  • Public Health Improvement: Directly contribute to reducing waterborne diseases and improving community health outcomes.

  • Sustainable Resource Management: Implement systems that conserve water resources and treat waste responsibly, protecting the environment.

  • Community Resilience: Build infrastructure that provides long-term, reliable service, making communities more resilient and livable.

What types of water sources do your treatment plants handle?

We design and build plants for various sources, including surface water (rivers, lakes) and groundwater, each requiring specific treatment processes to achieve potable water standards.

How do you ensure the longevity of pipeline networks?

We use high-quality, corrosion-resistant materials (like HDPE or coated steel) suited to soil conditions, employ precise installation techniques, and conduct thorough pressure testing to ensure integrity and a long service life.

Do you work on non-sewered sanitation solutions for areas without existing networks?

Yes. We have experience with decentralized solutions, such as constructing septic systems, biodigesters, and community toilet blocks with appropriate waste treatment, which are vital in areas where centralized sewer systems are not feasible.

Role Purpose

The Machine Operator is responsible for operating and maintaining construction machinery and equipment, including batching plants, backhoes, rollers, dumpers, and other site equipment, to support efficient construction operations.

The role ensures safe equipment operation, timely production activities, routine maintenance, and compliance with safety and operational standards.

Qualifications & Experience

  • Certificate or Diploma in Mechanical Engineering, Plant Operations, Heavy Equipment Operations, or a related field is an added advantage.
  • Valid operator certification and/or driving license where applicable.
  • NYS training certification is an added advantage.
  • Minimum 3–5 years’ experience operating construction machinery and batching plants.
  • Experience in equipment maintenance and troubleshooting.
  • Good understanding of construction site operations and safety procedures.

Key Skills & Competencies

  • Strong mechanical and technical skills.
  • Ability to troubleshoot equipment faults and perform minor repairs.
  • Good communication and teamwork abilities.
  • Strong attention to detail and ability to follow instructions.
  • Ability to work under pressure and meet project timelines.
  • Good understanding of safety procedures and operational compliance.

Key Responsibilities

Machine Operations

  • Operate and monitor construction machinery and batching plant equipment safely and efficiently.
  • Ensure accurate batching and timely concrete production based on project requirements.
  • Operate backhoes, rollers, dumpers, and other construction equipment as assigned.

Equipment Maintenance

  • Conduct routine equipment inspections and preventive maintenance activities.
  • Troubleshoot minor equipment faults and report breakdowns promptly.
  • Maintain machinery in good working condition to minimize downtime.

Safety & Compliance

  • Adhere to company safety procedures, environmental regulations, and operational standards.
  • Ensure machinery and work areas remain clean, organized, and safe at all times.
  • Report safety risks, hazards, and equipment concerns immediately.

Reporting & Record Keeping

  • Maintain production records, equipment logs, and maintenance reports accurately.
  • Support site operations by ensuring proper documentation of equipment usage and maintenance activities.
 
 

Role Purpose

The Quantity Surveyor (QS) manages construction project costs from initial budgeting and estimation through to final accounts. The role ensures projects are delivered within budget, aligned with contractual requirements, and completed to the required quality standards.

The QS works closely with project, procurement, and construction teams to support cost planning, tendering, contract administration, financial reporting, and commercial management of projects.

Qualifications & Experience

  • Bachelor’s degree in Quantity Surveying, Construction Management, Civil Engineering, or a related field.
  • Professional membership with the Institute of Quantity Surveyors of Kenya (IQSK) is an added advantage.
  • Registration with BORAQS is preferred.
  • 3–7 years’ experience in construction project cost management.
  • Experience in commercial, industrial, warehouse, or infrastructure projects is preferred.
  • Experience in BoQ preparation, tendering, procurement support, and cost control.

Key Skills & Competencies

  • Strong understanding of construction cost estimation and budgeting.
  • Knowledge of construction contracts and procurement procedures.
  • Proficiency in Microsoft Excel, cost estimation software, and project management tools.
  • Strong analytical and financial management skills.
  • Excellent negotiation and communication abilities.
  • High attention to detail and accuracy.
  • Ability to work under pressure and meet project deadlines.
  • Strong coordination skills with multidisciplinary project teams.

Key Responsibilities

Cost Planning & Estimation

  • Prepare project cost estimates and budgets.
  • Conduct quantity take-offs from drawings and specifications.
  • Prepare Bills of Quantities (BoQs) for tendering and procurement.
  • Support feasibility studies and project cost forecasting.
  • Provide cost advice during design and planning stages.

Procurement & Tendering

  • Prepare Requests for Quotations (RFQs) for suppliers and subcontractors.
  • Analyze and evaluate quotations and supplier proposals.
  • Participate in tender evaluation and contractor selection.
  • Assist in preparing subcontract agreements and procurement schedules.
  • Support procurement planning for timely project delivery.

Contract Administration

  • Manage construction contracts and contractual documentation.
  • Ensure compliance with contract terms and project specifications.
  • Prepare and manage variation orders and change instructions.
  • Maintain accurate records of contracts and project communications.

Cost Control & Reporting

  • Monitor project costs against approved budgets.
  • Prepare monthly cost reports and financial updates.
  • Track labour, material, and subcontractor costs.
  • Identify potential cost overruns and recommend corrective actions.
  • Support project financial planning and budgeting.

Valuations & Payments

  • Prepare interim payment applications for completed works.
  • Evaluate subcontractor payment applications.
  • Process payment certificates in line with contractual agreements.
  • Prepare and finalize project accounts upon completion.

Site Coordination & Commercial Support

  • Liaise with engineers, architects, contractors, and clients on cost matters.
  • Attend site meetings and provide commercial advice.
  • Monitor project progress against approved budgets and timelines.
  • Support the construction team in cost management and resource optimization.

Role Purpose

The Site Foreman is responsible for supervising and coordinating all on-site construction activities to ensure works are completed safely, on schedule, within budget, and in line with approved drawings, specifications, and quality standards.

The role oversees labour teams, subcontractors, materials, and equipment while supporting efficient project execution and site operations.

Qualifications & Experience

  • Diploma or Degree in Building Construction, Civil Engineering, or a related field.
  • Degree qualification is an added advantage.
  • Minimum 7 years’ experience as a Foreman on industrial, commercial, or warehouse projects.
  • Strong understanding of warehouse construction systems, including structural steel, reinforced concrete works, industrial flooring, roofing, and cladding.
  • Practical knowledge of construction safety, quality control, and site operations.

Key Skills & Competencies

  • Proficiency in computer applications and CAD software.
  • Ability to read and interpret construction drawings and technical documents.
  • Strong leadership and team management skills.
  • Good understanding of construction safety practices and HSE standards.
  • Strong problem-solving and decision-making abilities on site.
  • Excellent communication and coordination skills.
  • Ability to work under pressure and meet project deadlines.
  • High attention to detail, professionalism, and accountability.

Key Responsibilities

Site Supervision & Coordination

  • Supervise daily construction activities including earthworks, concrete works, steel structures, roofing, cladding, and finishes.
  • Allocate tasks to labour teams and ensure efficient workforce utilization.
  • Coordinate subcontractors and suppliers to maintain smooth site operations.
  • Interpret construction drawings, specifications, and method statements accurately.

Quality Control

  • Ensure all works comply with project specifications and quality standards.
  • Inspect completed works and coordinate correction of defects where necessary.
  • Monitor proper use of construction materials, tools, and approved methods.

Health, Safety & Environment (HSE)

  • Enforce site safety regulations and compliance with OSHA and company HSE policies.
  • Conduct toolbox talks and support hazard identification activities.
  • Ensure proper use of PPE by all site personnel.
  • Report and assist in investigating accidents and near-miss incidents.

Planning & Reporting

  • Support short-term planning and preparation of daily work schedules.
  • Track project progress and report delays or site issues to management.
  • Maintain daily site records including labour attendance, material usage, and site activities.
  • Assist in preparing site progress reports.

Material & Equipment Management

  • Monitor material deliveries and usage to reduce wastage.
  • Ensure proper storage and handling of construction materials.
  • Coordinate the use and maintenance of site tools and equipment.

Role Purpose

The Site Supervisor is responsible for overseeing daily construction activities to ensure works are completed safely, on schedule, and in compliance with approved drawings, specifications, and quality standards.

The role supervises labour teams, coordinates subcontractors, and supports efficient site operations while ensuring compliance with health, safety, and environmental requirements.

Qualifications & Experience

  • Diploma or Certificate in Civil Engineering, Building Construction, Construction Management, or a related field.
  • Minimum 3–5 years’ experience supervising construction sites.
  • Experience in industrial, commercial, warehouse, or civil infrastructure projects is preferred.
  • Practical knowledge of structural steel, reinforced concrete, roofing, and wall cladding systems.

Key Skills & Competencies

  • Ability to read and interpret construction drawings and specifications.
  • Strong leadership, team management, and problem-solving skills.
  • Good understanding of construction safety practices and OSHA compliance.
  • Effective communication and coordination skills.
  • Ability to work under pressure and meet project deadlines.
  • Strong attention to detail and commitment to quality.
  • Professional, proactive, and accountable approach to work.

Key Responsibilities

Site Supervision & Coordination

  • Supervise daily construction activities including earthworks, concrete works, steel structures, roofing, cladding, and finishes.
  • Allocate tasks to labour teams and monitor workforce efficiency.
  • Coordinate subcontractors and suppliers to maintain smooth workflow on site.
  • Interpret construction drawings, specifications, and method statements accurately.

Quality Control

  • Ensure all works comply with project specifications and quality standards.
  • Inspect completed works and coordinate correction of defects where necessary.
  • Ensure proper use of materials, tools, and approved construction methods.

Health, Safety & Environment (HSE)

  • Enforce site safety regulations and OSHA compliance.
  • Conduct toolbox talks and support hazard identification activities.
  • Ensure proper use of PPE by all site personnel.
  • Report and assist in investigating accidents and near-miss incidents.

Planning & Reporting

  • Support short-term planning and preparation of daily work schedules.
  • Track project progress and report delays or site issues to management.
  • Maintain daily site records including labour attendance, material usage, and site activities.
  • Assist in preparing site progress reports.

Materials & Equipment Management

  • Monitor material deliveries and usage to minimize wastage.
  • Ensure proper storage and handling of construction materials.
  • Coordinate the use and maintenance of site tools and equipment.

Team Leadership & Coordination

  • Supervise skilled artisans, casual workers, and site labour teams.
  • Support and mentor junior staff and apprentices where applicable.
  • Facilitate effective communication between site teams, subcontractors, and management.