Ethiopian Construction Vacancy & Tender
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Ethiopian Construction Vacancy & Tender
Daily updates on construction Engineering Works, job vacancies, tenders,News,Technology and bid announcements in Ethiopia & World

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πŸ‘‰Types of Construction ContractsπŸ—οΈ

πŸ’«If you're working in the construction field, understanding contract types is essential for successful project planning and cost control.

🚧Here’s a quick guide to the 6 main types of construction contracts every engineer, contractor, or client should know:

1️⃣ Lump Sum Contract – Fixed total price for the entire project.

2️⃣ Unit Price Contract – Payment based on the quantity of work done.

3️⃣ Cost Plus Contract – Actual cost plus an extra fee for the contractor.

4️⃣ Time & Material Contract – Pay for time spent and materials used.

5️⃣ Design-Build Contract – One contractor handles both design and construction.

6️⃣ GMP (Guaranteed Maximum Price) – Cost is limited to an agreed maximum amount.

πŸ’‘ Perfect for engineers, project managers, and civil professionals who want to learn how contracts affect budgeting and construction timelines.

#Construction #Engineering #CivilEngineer #ContractTypes #ProjectManagement

@etconp
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πŸ‘‰Correct Pipe Slope Matters in Drainage Systems

Proper pipe slope is essential for efficient drainage and long-term system performance. If the slope is too flat, waste may not flow properly. If the slope is too steep, liquids move too fast and solids can settle inside the pipe.

πŸ”Ή Recommended pipe slopes:
β€’ 2” – 3” pipes: 1.5% slope (15 mm per meter)
β€’ 4” – 6” pipes: 1% slope (10 mm per meter)
β€’ 8” pipes: 0.8% slope (8 mm per meter)

⚠️ Common mistakes:
β€’ 0% slope: No flow, blockage risk
β€’ More than 2% slope: Liquids run faster than solids causing sediment buildup

βœ… Maintaining the correct slope ensures smooth flow, prevents clogging, and increases the life of the drainage system.

In civil engineering, small details like pipe slope can make a big difference in performance and maintenance.

#CivilEngineering
#Construction
#SiteEngineering
#DrainageSystem
#PlumbingEngineering
#CivilEngineer
#ConstructionManagement
#Infrastructure
#EngineeringKnowledge
#SiteWork
#EngineeringTips
#CivilEngineeringLife

@etconp
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