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ECOMA GENERAL CONTRACTOR
Infrastructure · Completed

Culvert & Drainage Works

Box culverts and lined side drains that ended seasonal flooding on a busy urban corridor in Bishoftu.

Overview

Box culverts and lined side drains that ended seasonal flooding on a busy urban corridor in Bishoftu.

The Challenge

The client needed 12 box culverts and 4.2 km lined side drains delivered in 6 months on an active site in Bishoftu, working around the rainy season, tight access and strict quality requirements from the supervising consultant.

Construction-phase photo

Our Solution

ECOMA mobilised a dedicated site team and its own equipment, sequenced the works to keep critical activities moving, and held weekly coordination meetings with the client and consultant to resolve issues early.

Verified on Site

Quality & Safety Highlights

148Concrete tests passed
96Inspections signed off
62,000Hours without lost-time injury
  • Every concrete pour cube-tested and every hold point signed by the consultant before work proceeded

Results

On schedule

Completed in 6 months, on the agreed programme

Within budget

Delivered within the approved contract sum

Impact

Now in daily use by the client and the local community

Gallery

Before

Before: Site before works
Before: Existing conditions

During

During: Construction in progress
During: Structural works

After

After: Completed project
After: Finished interior or detail

Client Feedback

“ECOMA delivered exactly what was promised — on time, on budget and with a team that communicated well.”
Client representativePublic client · Culvert & Drainage Works

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