EDA, Ltd.
  • Home
  • SUPERVISION
  • ROAD DESIGN
  • GEOTECH. ENGINEERING
  • SURVEYING
  • MAPPING SERVICES
  • FEASIBILITY STUDIES
  • ASSET MANAGEMENT
  • PROJECT PHOTOS
    • Wilkinson Road Widening Project (5.2Km)
    • Wilkinson Road Widening Project: Additional Works (Bottom Mango - Congo Cross)
    • 25 km Freetown Streets
    • Tokeh-Lumley Road Project
    • Kailahun Township Road Project
    • Kenema-Pendembu Rehabilitation Project
    • Makeni (Panlap) - Kamakwei - Madina Oula Road Project
    • Pendembu-Kailahun Road Reconstruction Project
  • About Us
  • Contact Us
    • Report a Site Problem
CONSTRUCTION SUPERVISION​ for Civil Infrastructure Projects
  • Undertake comparative analysis of bids
  • Propose to Client any change in the contract documents deemed necessary 
  • Evaluate the effect of the change on the contract amount and schedule
  • Prepare change/variation orders 
  • Prepare progress reports
  • Monitor the Contractor’s schedule
  • Assess the adequacy of mobilized equipment and labor
  • Inspect Contractor installations
  • Evaluate claims and make recommendations to Client
  • Compute quantities of approved works
  • Evaluate the safety and management operations in place
  • Inform Client of potential problems
  • Maintain representatives on site for supervision
  • Provide assistance to Contractor in interpreting contract documents or quality control testing
  • Maintain inspection records
  • Monitor service diversions and utility relocations
  • Organize a materials testing laboratory
  • Issue certificate of substantial completion
  • Any other tasks related to the effective supervision of the works



Click to see photos of some of EDA's recent Supervision projects 

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OUR SERVICES

​Supervision
Design
Surveying
Geotechnical Engineering
​Mapping Services
​Feasibility Studies
Asset Management

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Copyright © 2021
  • Home
  • SUPERVISION
  • ROAD DESIGN
  • GEOTECH. ENGINEERING
  • SURVEYING
  • MAPPING SERVICES
  • FEASIBILITY STUDIES
  • ASSET MANAGEMENT
  • PROJECT PHOTOS
    • Wilkinson Road Widening Project (5.2Km)
    • Wilkinson Road Widening Project: Additional Works (Bottom Mango - Congo Cross)
    • 25 km Freetown Streets
    • Tokeh-Lumley Road Project
    • Kailahun Township Road Project
    • Kenema-Pendembu Rehabilitation Project
    • Makeni (Panlap) - Kamakwei - Madina Oula Road Project
    • Pendembu-Kailahun Road Reconstruction Project
  • About Us
  • Contact Us
    • Report a Site Problem