genral-waruinge

Rehabilitation & Upgrading of First Avenue Eastleigh & General Waruinge Street

The project consisted of rehabilitation and reconstruction of two adjacent city roads an urban densely populated area which included the dualling of an existing single carriage way, relocation of services, construction of reinforced concrete drains, bus bays, roundabouts and foot bridges. Also construction of 2 km trunk sewer line.
 
Major works executed:
 

Description Unit
Earthworks – Excavations, fill & Subgrade 383,000.00m3
900mm diameter precast concrete trunk sewer line with concrete surround 1,300.00m
600mm diameter precast concrete trunk sewer line with concrete surround 200.00m
450mm diameter precast concrete trunk sewer line with concrete surround 500.00m
Subbase Construction – Improved GCS 175 – 225mm thick 31,700.00 m3
Cement for stabilization 470Tons
Base Construction – DBM 125mm thick 8,700.00 m3
Asphalt concrete – 50mm thick 4,800.00 m3
Channels & Kerbs 33,200.00 m
Concrete Works – Drainage works , bridges , protection works 13,600.00m3
Guardrails 8,960.00m
Road Marking paint, 100mm wide 27,600.00m