Water Infrastructure and Solid Waste Management Project at Sajek of Rangamati

Water Infrastructure and Solid Waste Management Project at Sajek of Rangamati

Assignment Name:

Consultancy Service for Design of Surface Water Treatment Plant, Booster Pump House with Pump, Transformer & Retaining Wall, Pipe Network and Solid Waste Management System at Sajek of Rangamati District.

Name of Client:

Department of Public Health Engineering (DPHE)

Location:

Rangamati, Chittagong, Bangladesh

Year of Completion:

July 2025

Project Description:

Rangamati, a hill district in southeastern Bangladesh, features rugged terrain, rich biodiversity, and diverse indigenous communities. Its complex geography and dispersed settlements make conventional water supply and sanitation systems ineffective. The consultancy proposes sustainable, context-specific solutions such as rainwater harvesting, gravity-fed systems, solar pumps, and filtration. Eco-friendly sanitation and climate-resilient designs will address challenges like water scarcity, landslides, and extreme weather, ensuring improved and adaptable service delivery.

Services Provided:

• Design potential water sources, water treatment plant, pump, pump houses, electromechanical structures, protective & retaining walls, etc.
• Design pipe network for transmission and distribution of raw and treated water.
• Provide detail outline of the solid waste management system with the necessary design of the structures.

Assess the viability of investments in terms of technical, financial, and social aspects of the development activities at Sajek of Rangamati District.