👉 INTERCON Construction Chemicals 

● Concrete Admixtures
● Bonding Agents
● Waterproofings
● Wall Putty, Prime Coat
● Concrete Repair Mortar
● Floor hardener, Epoxy
● Grout, Self-level mortar
● Quartz paint, Contextra
● Tile Adhesive & Tile Joint Fillers 
● Geotextiles and other construction chemicals and materials

Tel: 0961955555
Address: Signal, around signal mall

ታምራት  ፕሌት እና ጄቦልት አቅራቢ

📍ኢትዮጵያ ዉስጥ የትም እንልክሎታለን

0904040477
0911016833

👉Contingency, Inflation, and Escalation in Construction Projects

*Introduction*

Construction projects are inherently uncertain, and factors such as risk and project complexity must be acknowledged early in the project development process. This section discusses the importance of contingency, inflation, and escalation in construction projects.

*Contingency*

Contingency funds are allocated to cover potential events and problems that have not yet been specifically identified. The amount of contingency applied to a project depends on factors such as design stage and project complexity.

*Development Contingency*
Development contingency is applied during the planning and scoping phases of a project. As the project design matures, the uncertainty decreases, and the contingency amount can be reduced.

*Key Considerations*

- Development contingency is separate from construction contingency
- The purpose of development contingency is to align the estimating process with project phases, scope development, confidence level, and decision-making processes
- Development contingency should be handled separately from construction contingency

*Construction Contingency*

Construction contingency is reserved to cover potential risks or events that may arise during construction, such as change orders or cost overruns. A general construction contingency factor of 5% is commonly used.

*Key Considerations*

- Construction contingency is typically reserved for unforeseen events during construction
- A general construction contingency factor of 5% is commonly used
- Construction contingency should be reviewed and updated regularly during the construction phase

*Inflation*

Inflation is the rate of increase in prices of goods and services over time. It is measured using indexes such as the Consumer Price Index (CPI). Inflation affects the purchasing power of money and can impact construction project costs.

*Key Considerations*

- Inflation is a key factor in construction project costs
- Inflation can affect the purchasing power of money
- Inflation should be considered when estimating construction project costs

*Escalation*

Escalation refers to the change in price levels due to underlying economic conditions. It is affected by factors such as technology, productivity, and market conditions. Escalation can vary between regions, procurement strategies, and construction elements.

*Applying Escalation*

Escalation can be applied to any bid item, but it is essential to track price trends for high-cost items such as roadway excavation, aggregates, surfacing, and structures. The estimation of future escalation rates is based on historical price changes, potential changes in market conditions, and supply and demand responses.

*Key Considerations*

- Escalation can vary between regions, procurement strategies, and construction elements
- Escalation should be considered when estimating construction project costs
- Historical price changes, market conditions, and supply and demand responses should be used to estimate future escalation rates

*Common Cost Components*

Several common cost components are typically used in construction projects, including:

- *Asphalt*: A common material used in road construction
- *Concrete*: A common material used in building construction
- *Steel*: A common material used in building construction
- *Aggregate*: A common material used in road construction
- *Fuel*: A common cost component in construction projects
- *Lumber and Wood Products*: Common materials used in building construction
- *Machinery and Equipment*: Common cost components in construction projects
- *Electrical and Lighting Equipment*: Common materials used in building construction
- *Right of Way*: A common cost component in construction projects
- *Labour*: A common cost component in construction projects

These components are subject to escalation and inflation, and their prices can vary depending on market conditions and location.

@etconp

👉Optimizing Parking Layouts and Ramps

💫Designing a parking area? Here's a professional guide to making the most of your space while ensuring safety and efficiency!

⏺ Parking Dimensions: From minimum widths to clearance requirements, this blueprint demonstrates optimal space planning for vehicles. For example, did you know an 8'-0" (2440) minimum space is standard for parking ease? 🚘

⏺Ramp Safety: Highlighting transition slopes, ramp gradients (8% or 16%), and overhead clearances, this design ensures smooth, safe vehicle movement.

🚧Efficiency and thoughtful design make a huge difference!

@Eagleng

👉In construction, different types of joints are used to connect materials together, allowing for movement, stability, and aesthetic appeal.

📜Here are some common types of joints:

💫1. Butt Joint: This is the simplest type of joint where two pieces of material are joined end-to-end.

⏺It’s commonly used in woodworking and metalworking but can be weak without reinforcement.

💫2. Lap Joint: In a lap joint, two pieces of material overlap each other.

⏺This joint is stronger than a butt joint and is often used in framing and roofing.

💫3. Mitre Joint: This joint is formed by cutting two pieces of material at an angle, usually 45 degrees, so that they meet at a corner.

⏺It’s commonly used in picture frames and cabinetry to create a seamless appearance.

💫4. Dowel Joint: This involves using wooden dowels to connect two pieces of material.

⏺Holes are drilled into both pieces, and dowels are inserted for alignment and strength.

⏺It’s popular in furniture making.

💫5. Mortise and Tenon Joint: One piece has a cavity (mortise), while the other has a corresponding projection (tenon).

⏺This joint is strong and is often used in furniture and door frames.

💫6. Tongue and Groove Joint: One piece has a protruding edge (tongue) that fits into a corresponding groove on another piece.

⏺It’s commonly used in flooring and paneling for a snug fit.

💫7. Welded Joint: Used in metal construction, this joint is formed by melting and fusing two pieces of metal together.

⏺It provides a very strong bond and is widely used in structural steelwork.

💫8. Riveted Joint: This involves joining materials using rivets, which are metal pins that hold the pieces together.

⏺It’s often used in bridges and large structures.

💫9. Screwed Joint: This joint uses screws to hold pieces together.

⏺It’s versatile and can be easily disassembled, making it common in furniture assembly.

💫10. Expansion Joint: Used in structures to allow for movement due to thermal expansion or contraction, preventing damage.

⏺They are commonly found in bridges and large buildings.

🏷Each type of joint has its specific applications based on the requirements of strength, movement, and aesthetics in construction.

@etconp

👉በ3D ፕሪንቲንግ ቄንጠኛ ድልድዮች የሚገነቡላት ከተማ፤ ቬነስ

በአውሮፓ በከፍተኛ ደረጃ ከሚጎበኙ ቀዳሚ መዳረሻዎች መካከል አንዷ የሆነችው የጣልያኗ ቬነስ፣ የከፍተኛ ጎብኚ ቁጥር መዳረሻ ናት።

የከተማዋ ስፋት 7.6 ስኩዌር ኪሎ ሜትር ብቻ ቢሆንም በዓመት በአማካይ እስከ 28 ሚሊዮን ቱሪስቶችን ታስተናግዳለች።

ይህንን ከፍተኛ ቁጥር ያለውን ቱሪስት በምቾት ለማስተናገድ የከተማዋ አስተዳደር በዘመን አመጣሹ በ3D printing የግንባታ ዘይቤ ቄንጠኛ ድልድዮችን ለመገንባት እየተዘጋጀ ነው።

ስሪዲ ፕሪንቲንግ የግንባታ ቴክኖሎጂ፣ ለሕንፃ ግንባታ የሚውሉ የኮንክሪት ምንጣፎችን፣ ብሎኬቶችን በተፈለገው ቅርፅ፣ መጠን እና ስፋት በሦስት አውታር (3 dimension) እያተመ የሚያወጣ በቴክኖሎጂ የበለጸገ ማሽን ሲሆን፣ ቴክኖሎጂው ትላልቅ ሕንፃዎችን፣ መኖሪያ ቤቶችን፣ ቢሮዎችን፣ ድልድዮችን ወዘተ የመሳሰሉ ግንባታዎችን በፍጥነት ለመገንባት የሚያስችል ዘመን አመጣሽ መሳሪያ ወይም ማሽን ነው፡፡

የጣልያኗ ቬነስ ከተማ የተመሠረተችው ከክርስቶስ ልደት በኋላ በ5ኛው መቶ ክፍለ ዘመን ነው፤ ከተማዋ በመካከለኛው ዘመን የትልቅ ባህር ኃይል ባለቤት ከመሆንዋም በላይ፣ በአድሪያቲክ ባህር ውስጥ ያለው ስልታዊ አቀማመጧ በአውሮፓ እና በምስራቅ መካከል ያለውን የንግድ ልውውጥ እንድትቆጣጠር አስችሏት ነበር። ከተማዋ በንግድ በተለይም በቅመማ ቅመም፣ በሐር እና በቅንጦት ዕቃዎች ትታወቃለች።

ቬነስ በአስደናቂ እና ውብ ስነ-ሕንፃዋ ትታወቃለች። ከተማዋ እንደ ቅዱስ ማርቆስ ካቴድራል፣ የዶጌ ቤተ መንግሥት እና የሪያልቶ ድልድይን በመሳሰሉ ቅርሶች ያጌጠች ናት።

የከተማዋ ሰፊ የንግድ አውታሮች እና ዲፕሎማሲያዊ ግንኙነቶች በሜዲትራኒያን አካባቢ ከፍተኛ ተጽዕኖ እንድታሳድር አስችሏታል።

ቬነስ በባህላዊ እና ጥበባዊ እንቅስቃሴ ውስጥ ወሳኝ ሚና ተጫውታለች። እነዚህ ታሪካዊ እውነታዎች የቬነስን የጥበብ እና የባህል ማዕከልነት፣ በታሪኳ ወቅት ያሳየችውን አስደናቂ ዕድገት እና ተፅዕኖ ያጎላሉ።

ቬነስ በውስብስብ የቦይ እና የድልድይ ኔትወርኳ ትታወቃለች። ከእግር ጉዞ በተጨማሪ በከተማዋ ዋናው የመጓጓዣ ዘዴ ጀልባ ነው። “ጎንዶላስ” የከተማዋ ተምሳሌት የሆኑ የቬነስ ባህላዊ ጀልባዎች ናቸው። እነዚህ ጀልባዎች በዋናነት ለመጓጓዣ እና ለቱሪዝም ያገለግላሉ።

የቬነስ ከተማ ሐይቆቿን ጨምሮ በዓለም ቅርስነት በዩኔስኮ እውቅና አግኝተዋል። ከተማዋ በሚያማምሩ ቤተመንግሥቶች እና ሕንፃዎች የተሞላች በመሆኗ፣ በውሃ ላይ የተገነባች ድንቅ ከተማ ምሳሌ ተደርጋም ትወሰዳላች። ቬነስ ለዘመናት በዘለቀው የመስታወት አሰራር በተለይም በሙራኖ ደሴቷ ትታወቃለች።

በቬነስ ከተማ በሕዝብ አደባባዮች እርግቦችን መመገብ በሕግ የተከለከለ ሲሆን፤ ይህ ሕግ የከተማዋን ንፅህና ለመጠበቅ ያለመ ነው፤ ይህ ብቻም አይደለም፣ በቬነስ ቦይ ውስጥ መዋኘት የተከለከለ ነው። ይህም የህዝብን ደህንነት ለማረጋገጥ እና የቬነስ መሠረተ ልማት ወሳኝ አካል የሆኑትን ቦዮቹን ለመጠበቅ ነው።

በከተማዋ ሐውልቶች ወይም በታሪካዊ ቦታዎች ላይ መቀመጥ፣ መቆም ወይም መውጣት በጥብቅ የተከለከለ ነው። ይህ ሕግ ባህላዊ ቅርሶችን ለመጠበቅ እና በእነዚህ አስፈላጊ ምልክቶች ላይ ጉዳት እንዳይደርስ ለመከላከል እንደሆነም ይነገራል። እነዚህ ሕጎች የቬነስን ውበት፣ ታሪክ እና ልዩ አካባቢ ለመጠበቅ ይተገበራሉ።

ሌላኛው አስገራሚው ነገር ደግሞ በቬነስ ታሪካዊ ማዕከል ውስጥ ብስክሌት መንዳት አይፈቀድም። ምክንያቱም ጎብኚዎች ከተማዋን በእግር ወይም በጀልባ እንዲጎበኙ ለማበረታታት ነው።

በሌላ በኩል በከተማዋ በደረጃዎች፣ በድልድዮች ወይም በሕዝብ አደባባዮች ላይ መቀመጥ የተከለከለ ተግባር ነው። ይህ ሕግ የእግረኛ ትራፊክ ፍሰትን ለመቆጣር እና በተጨናነቁ አካባቢዎች አደጋ እንዳይፈጠር ለመከላከል ያለመ ነው።

በቬነስ ባለቤት የሌላቸውን እንስሳት በሕዝብ አደባባዮች መመገብ በሕግ የተከለከለ ነው። ይህ ሕግ በከተማዋ ባለቤት የሌላቸው እንስሳት እንዳይበራከቱ እና ከተማዋን እንዳያቆሽሹ ለመከላከል የተደነገገ ነው።

ቬነስን ለመጎብኘት ሲያስቡ እነዚህን ሕጎች ማወቅ እና ማክበር ቅድሚያ የሚሰጠው ተግባር ነው።

ከጥቂት ወራት በፊት የተባበሩት መንግሥታት የትምህርት፣ የሳይንስ እና የባሕል ድርጅት (ዩኔስኮ) የአየር ንብረት ለውጥ እና ከፍተኛ የጎብኚ ቁጥር ቬነስ ከተማ ላይ ሊቀለበስ የማይችል አደጋ ስለጋረጡ ከተማዋ ለአደጋ የተጋለጠች የዓለም ቅርስ ስፍራ ተብላ መመዝገብ አለባት ብሎ ነበር።

ድርጅቱ በአየር ንብረት ለውጥ ምክንያት የባሕር ጠለል ከፍታ መጨመር ለከተማዋ አስጊ ነው ያለ ሲሆን በጎብኚዎች ቁጥር መጨመር ምክንያት ሰማይ ጠቀስ ሕንጻዎች መገንባታቸው እንዲሁም የመሠረተ ልማቶች መስፋፋታ የከተማዋን ታሪካዊነት እና ውበት የሚያጠፋ ነው ይላል።

@etconp

👉Post-Tensioning Vs Pre-Tensioning in Construction

1. Definitions and Core Concepts:

- Prestressing: Both methods introduce compressive stresses into concrete to counteract future tensile loads. This enhances strength, reduces deflection, and minimizes cracking.
- Pre-Tensioning: Tendons (high-strength steel strands) are tensioned before concrete is poured. Stress is transferred via bond between steel and concrete after curing.
- Post-Tensioning: Tendons are tensioned after concrete has cured. Stress is transferred through end anchors, with optional grouting for bonding.

2. Process Sequence:
- Pre-Tensioning:

1. Tendons are stretched between two anchorages in a pre-tensioning bed.
2. Concrete is cast around the tensioned tendons.
3. After curing, tendons are released, transferring stress to the concrete via bond.
- Post-Tensioning:
1. Concrete is cast with ducts/sleeves embedded.
2. After curing, tendons are threaded through ducts and tensioned using hydraulic jacks.
3. Tendons are anchored at ends; ducts may be grouted for bonding.

3. Material and Structural Behavior:

- Tendon Bonding:
- Pre-Tension: Bonded directly to concrete; relies on steel-concrete adhesion.
- Post-Tension: Typically unbonded (coated with grease/sheathing) unless grouted. Stress transfer depends on anchors.
- Redundancy: Post-tensioning offers more redundancy if anchored properly, while pre-tensioning risks bond failure.

4. Applications:

- Pre-Tensioning: Ideal for mass-produced, standardized elements (e.g., precast beams, railway sleepers, hollow-core slabs).
- Post-Tensioning: Suited for on-site, custom projects requiring long spans (e.g., bridges, parking garages, high-rise slabs).

5. Infrastructure and Complexity:

- Pre-Tensioning: Requires a pre-tensioning bed/factory setup, making it capital-intensive but efficient for repetitive production.
- Post-Tensioning: Demands on-site expertise for duct placement, tensioning, and anchoring. More flexible for complex geometries.

6. Advantages and Disadvantages:

- Pre-Tensioning:
- *Pros*: Efficient for mass production, better quality control, no corrosion risk (bonded tendons).
- *Cons*: Limited to factory settings, less design flexibility.
- Post-Tensioning:
- *Pros*: Adaptable to on-site needs, allows longer spans, reduced dead load.
- *Cons*: Higher complexity, corrosion risk if grouting is inadequate, requires skilled labor.

7. Maintenance and Durability:

- Pre-Tensioning: Low maintenance due to bonded tendons but vulnerable to bond failure.
- Post-Tensioning: Unbonded tendons require corrosion protection (e.g., grease, sheathing). Grouted tendons need inspection for voids.

8. Summary of Key Differences:

| Aspect | Pre-Tensioning | Post-Tensioning |
|---------------------------|-----------------------------------|------------------------------------|
| Tension Timing | Before concrete casting | After concrete curing |
| Stress Transfer | Bond between steel and concrete | Anchors (and grout, if bonded) |
| Typical Use | Precast elements | On-site, custom structures |
| Bonding | Always bonded | Bonded (grouted) or unbonded |
| Infrastructure | Pre-tensioning bed/factory | Ducts, anchors, on-site equipment |

📜Conclusion: The choice between pre- and post-tensioning hinges on project scale, design flexibility, and production environment. Pre-tensioning excels in factory settings for standardized components, while post-tensioning offers versatility for complex, large-scale structures.

⏺Both methods significantly enhance concrete performance but require distinct technical approaches.

@etconp

👉 INTERCON Construction Chemicals 

● Concrete Admixtures
● Bonding Agents
● Waterproofings
● Wall Putty, Prime Coat
● Concrete Repair Mortar
● Floor hardener, Epoxy
● Grout, Self-level mortar
● Quartz paint, Contextra
● Tile Adhesive & Tile Joint Fillers 
● Geotextiles and other construction chemicals and materials

Tel: 0961955555
Address: Signal, around signal mall

👉Bamboo Scaffolding

🚧Hong Kong is a jungle of concrete & steel. But look closely, and you’ll see an organic material that weaves itself through the cracks, up the walls, completely engulfing entire structures.

💫That material is bamboo, and Hong Kong is one of the last places in the world where it is still widely used as a building material, primarily for scaffolding.

⏺Bamboo is sustainable and cheaper to source.

⏺It is the fastest-growing plant on earth, with the ability to grow up to three feet a day, thanks to rhizomes, which are underground roots that help bamboo self-multiply.

⏺This means that a grove of bamboo can grow for up to 100 years.

⏺Compared to steel, bamboo is also a much lighter material.

▶️It’s 6x faster to put up and 12x faster to take down.

🏷If properly installed, bamboo can be stronger than steel & far more flexible.

@etconp

👉Top 3 Project Scheduling Software in Construction

💫Here’s a powerful breakdown of the most widely used project scheduling tools based on global usage, features, and industry preferences 👇
⸻

⭐️1. Primavera P6 (Oracle) 🥇

🔹 Industry: Construction, Oil & Gas, EPC, Power Plants, Infrastructure
🔹 Known For: Complex scheduling, resource planning & multi-project handling

🛠 Features:

✅ Critical Path Method (CPM)
✅ Resource & cost management
✅ Earned Value Management (EVM)
✅ Baselines & tracking
✅ Risk analysis + Monte Carlo
✅ ERP & BIM integration
✅ Primavera Cloud for collaboration
⸻

⭐️2. Microsoft Project (MSP) 📊

🔹 Industry: General Construction, Engineering, IT
🔹 Known For: User-friendly for small to mid-sized projects

🛠 Features:

✅ Gantt charts & milestones
✅ Basic resource tracking
✅ Dependencies & constraints
✅ MS Office & Power BI integration
✅ MS Project Online
⸻

⭐️3. Asta Powerproject 🇬🇧🏗️

🔹 Industry: Construction (UK & Europe), Civil
🔹 Known For: Ideal for linear, repetitive projects

🛠 Features:

✅ 4D BIM planning
✅ EVM & resource control
✅ Critical path analysis
⸻

Yonatan Tadesse (PMP)®️

@etconp

👉Concrete Grade Recomendations

🚧For a building construction, a concrete grade of C-25 or C-30 is generally recommended for structural elements like columns, beams, and slabs, ensuring adequate strength and durability. 

📜Here's a more detailed explanation:

💫C-25 Concrete

⏺This grade is commonly used for structural elements in high-rise buildings, offering a good balance of strength and workability. 

💫C-30 Concrete

⏺For structures requiring even higher strength, such as columns in tall buildings or areas with heavy loads, C-30 concrete is a suitable option.
 
💫C-20 Concrete

⏺While C20 concrete can be used for some residential applications, it may not be sufficient for the structural requirements of a  building, especially for columns and beams. 

🔰Factors influencing concrete grade selection:

❇️Load-bearing capacity

⏺Columns and beams in high-rise buildings need to withstand significant vertical loads, necessitating higher concrete grades. 

❇️Durability

⏺The concrete grade should be able to withstand the harsh environmental conditions and exposure to potential damage. 

❇️Design requirements

⏺The structural design of the building will dictate the required concrete grade for each element. 

🔰Factors Influencing Concrete Grade:

❇️Building Height

⏺Higher buildings require stronger concrete to withstand greater loads and potential seismic activity. 

❇️Exposure Conditions

⏺Addis Ababa's climate and potential for exposure to harsh weather conditions (e.g., rain, temperature fluctuations) necessitate a concrete grade with good durability. 

❇️Structural Requirements

⏺The specific structural elements (columns, beams, slabs) and their load-bearing capacity will also influence the required concrete grade. 

📍Example

▶️In a G+7 and above but limited buildings, you might use C25 concrete for slabs and beams, and C30 concrete for columns, which are critical load-bearing members. 

🎲Note

⏹C-40: Used in construction projects requiring high strength and durability, such as high-rise buildings, bridges, heavy-duty pavements, and industrial structures.

@etconp

👉ለግንባታዎች መጓተት ተጠያቂው ማነው?

🚧በኢትዮጵያ የመሠረተ ልማትና የሕንፃዎች ግንባታ በፈጣን ሁኔታ እየተስፋፋ ከመምጣቱ ጋር ተያይዞ፣ መንግሥት እና ባለሀብቶች ትላልቅ ፕሮጀክቶችን ለማስገንባት የሚመድቡት በጀትም የዛኑ ያህል እየጨመረ መጥቷል፡፡

ነገር ግን ለግንባታ የተመደበው በጀት ሳያንስ ወይም ለግንባታ የሚሆን የገንዘብ ዕጥረት ሳይገጥም፣ ግንባታዎች በተያዘላቸው የጊዜ ገደብ ውስጥ ያለመጠናቀቀቸው ጉዳይ እየተለመደ እና አሳሳቢ እየሆነ ነው፡፡

እንደ አለም አቀፍ የፕሮጀክት ማኔጅመንት ኢንስቲቲዩት (IPMI) መረጃ፣ ሁሉም ድርጅቶች የሥራ ሂደት እና የፕሮጀክት ዕቅድን አጣጥመው በመጓዝ የተነደፈውን ፕሮጀክት በተያዘለት ጊዜ እንዳያገባድዱ ከሚያደርጓቸው መንስኤዎች አምስቱ የሚከተሉት ናቸው ይላል፡፡ 

💫1. ችግሮችን ቀድሞ አለመረዳት

አብዛኛዎቹ ፕሮጀክቶች ዕቅዳቸው የሚሰናከለው በሥራ ሂደት ወደፊት ሊገጥማቸው የሚችለውን ችግር ቀደም ብለው መረዳት ባለመቻላቸው ነው፡፡ ለዚህ መንስኤ የሚሆነው፣ ፕሮጀክቶቹን በበላይነት በሚመሩት በዋናው ሥራ አስኪያጁ፣ በፕሮጀክት ማናጀሩ እና በቡድን መሪው መካከል ተከታታይ የሆነ እና ወቅቱን የጠበቀ የመረጃ ልውውጥ አለመኖሩ ነው፡፡

💫2. ግልፅነት የጎደለው የፕሮጀክት ግብ

የፕሮጀክቱ ማናጀር ወይም ሥራ አስኪያጁ፣ ስለፕሮጀክቱ ግብ እና አላማ ግልጽ የሆነ መረጃ እና የሥራ ሂደት መመሪያ አዘጋጅተው ወደ ሥራ ካልገቡ፣ ሁሉም በየፊናቸው ኃላፊነቱን ለመወጣት በሚያደርገው ሩጫ ሥራው ቅንጅት እንዲያጣ እና ሂደቱ እንዲስተጓጎል ያደርጋል፡፡

💫3. ተግባራዊ ክትትል የጎደለው ውሳኔ

የፕሮጀክት ሥራ አስፈፃሚዎች በግንባታ ቡድን መሪዎች እና በፕሮጀክት ማናጀሮች በተዋረደ የሚቀርብላቸውን ሰነድ እየፈረሙ፣ የዕቃ ግዥ እና የሥራ ቅጥር እንዲፈፀም ከማድረግ ባለፈ፣ በአካል ተገኝተው የግንባታውን ሂደት ስለማይከታተሉ ቅድሚያ የሚሰጣቸውን ጥሬ ቁሶች ወይም የግንባታ ማቴሪያሎችን መረዳት ይሳናቸዋል፡፡ በዚህም የተነሣ የማያስፈልግ ክምችት፣ አላስፈላጊ እጥረት እንዲከሰት እና የፕሮጀክቱ ሂደት እንዲጓተት ያደርጋል፡፡

💫4. ለግንባታ መጣደፍ

የፕሮጀክት ግንባታውን በየዘርፉ የሚያካሄድ የግንባታ ቡድን ሳያዋቅሩ፣ የፕሮጀክቱን ግንባታ ተጣድፎ መጀመር እና መጣደፍ፣ አስፈላጊውን ባለሙያ እና የገንዘብ አቅርቦት በተፈለገ ጊዜ ለማግኘት ሂደቱን ያስተጓጉላል፡፡

💫5. የመረጃ ልውውጥ ክፍተት 

በፕሮጀክት ግንባታም ሆነ በማንኛውም መስክ ጊዜውን እና ወቅቱን የጠበቀ የመረጃ ልውውጥ ማድረግ ወሳኝ የመሆኑን ጉዳይ ማንም አይዘነጋውም፡፡ ይሁንና በፕሮጀክቱ የሥራ ኃላፊዎች እና የግንባታ ቡድኖች መካከል የሚደረግ የመረጃ ልውውጥ በኢሜይል ወይም በስልክ ግንኘነት የሚካሄድ በመሆኑ፣ መረጃው ለሁሉም ባለድርሻ አካላት ተደራሽ እንዳይሆን እና በእያንዳንዱ የኢ-ሜይል ሳጥን ውስጥ ተቆልፎ እንዲቀር ያደርጋል፡፡ በሥራ ሂደት፣ አንድ አስፈላጊ የሥራ አመራር ወይም ባለሙያ ወደ ፕሮጀክቱ ሲቀላቀልም የሚያገኘው መረጃ የተበታተነ እና ቅንጅነት የሌለው ስለሚሆን በፍጥነት ወደ ሥራው መቀላቀል ይሳነዋል፡፡ የነዚህ ድምር ውጤት ደግሞ ፕሮጀክቱ በተያዘለት የጊዜ ገደብ እንዳይጠናቀቅ ያደርገዋል፡፡  

@etconp