NextPhase Ltd

27/04/2026

Launch Your Career in MEP Design with NextPhase
The demand for skilled MEP (Mechanical, Electrical & Plumbing) engineers is growing rapidly—and having practical design knowledge is what sets professionals apart.
At NextPhase, we’ve developed a 3-Month Professional MEP Design Training Program focused on real-world applications and international standards.
🔧 What You’ll Learn:
✔️ Electrical System Design (SLD, load calculation, LPS systems)
✔️ HVAC Design (Cooling systems, ducting, thermal load analysis)
✔️ Plumbing Systems (Water supply, drainage, planning strategies)
✔️ Fire Safety & Protection (NFPA-based design & hydraulic calculations)
📘 Based on Global Standards:
BNBC | NFPA | ASHRAE | SMACNA | IEC | IEEE
💡 Why Join?
✅ Hands-on, project-based training
✅ Industry-experienced instructors
✅ Real design concepts used in industrial, commercial & residential projects
✅ Practical tools like Excel & hydraulic calculation software
Cost:
1. ​For Jobholders : 15000tk .
2. ​For Unemployed: 5000tk (advance) and 10000tk (after getting a job).
🕒 Duration: 3 Months
📅 Schedule: 5 Days a Week | 10:00 AM – 5:00 PM
📍 Location: House #7, Road hashtag , West Dhanmandi Residential Area, Bosila, Dhaka
📞 Contact:
WhatsApp: +8801737431532
📧 Email: [email protected]
🌐 Website: www.nextphaseltd.com
🎯 Take the next step toward becoming a professional MEP Engineer.
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23/04/2026

🚀 Launch Your Career in MEP Design with NextPhase
The demand for skilled MEP (Mechanical, Electrical & Plumbing) engineers is growing rapidly—and having practical design knowledge is what sets professionals apart.
At NextPhase, we’ve developed a 3-Month Professional MEP Design Training Program focused on real-world applications and international standards.
🔧 What You’ll Learn:
✔️ Electrical System Design (SLD, load calculation, LPS systems)
✔️ HVAC Design (Cooling systems, ducting, thermal load analysis)
✔️ Plumbing Systems (Water supply, drainage, planning strategies)
✔️ Fire Safety & Protection (NFPA-based design & hydraulic calculations)
📘 Based on Global Standards:
BNBC | NFPA | ASHRAE | SMACNA | IEC | IEEE
💡 Why Join?
✅ Hands-on, project-based training
✅ Industry-experienced instructors
✅ Real design concepts used in industrial, commercial & residential projects
✅ Practical tools like Excel & hydraulic calculation software
Cost:
1. ​For Jobholders : 15000tk .
2. ​For Unemployed: 5000tk (advance) and 10000tk (after getting a job).
🕒 Duration: 3 Months
📅 Schedule: 5 Days a Week | 10:00 AM – 5:00 PM
📍 Location: House #7, Road hashtag , West Dhanmandi Residential Area, Bosila, Dhaka
📞 Contact:
WhatsApp: +8801737431532
📧 Email: [email protected]
🌐 Website: www.nextphaseltd.com
🎯 Take the next step toward becoming a professional MEP Engineer.

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21/04/2026

🚀 Launch Your Career in MEP Design with NextPhase
The demand for skilled MEP (Mechanical, Electrical & Plumbing) engineers is growing rapidly—and having practical design knowledge is what sets professionals apart.
At NextPhase, we’ve developed a 3-Month Professional MEP Design Training Program focused on real-world applications and international standards.
🔧 What You’ll Learn:
✔️ Electrical System Design (SLD, load calculation, protection systems)
✔️ HVAC Design (Cooling systems, ducting, thermal load analysis)
✔️ Plumbing Systems (Water supply, drainage, planning strategies)
✔️ Fire Safety & Protection (NFPA-based design & hydraulic calculations)
📘 Based on Global Standards:
BNBC | NFPA | ASHRAE | SMACNA | IEC | IEEE
💡 Why Join?
✅ Hands-on, project-based training
✅ Industry-experienced instructors
✅ Real design concepts used in industrial, commercial & residential projects
✅ Practical tools like Excel & hydraulic calculation software
🕒 Duration: 3 Months
📅 Schedule: 5 Days a Week | 10:00 AM – 5:00 PM
📍 Location: House #7, Road hashtag , West Dhanmandi Residential Area, Bosila, Dhaka
📞 Contact:
WhatsApp: +8801737431532
📧 Email: [email protected]
🌐 Website: www.nextphaseltd.com
🎯 Take the next step toward becoming a professional MEP Engineer.

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11/04/2026

Master the Future of Building Services – Full MEP Program Now Open! 🏢⚡

The engineering landscape is shifting. Today, top-tier firms aren't just looking for specialists—they are looking for multi-skilled MEP Engineers who understand how Mechanical, Electrical, and Plumbing systems integrate into a single, high-performance building.

NextPhase is proud to announce our most comprehensive 3-Month Intensive Program yet. We’ve designed this course to bridge the gap between academic theory and international industry standards (ASHRAE, BNBC, and NFPA).

What’s Inside the Program?

1. Electrical Systems Design 🔌

Advanced Load Calculations & Substation/Generator sizing.
LPS (Lightning Protection), Grounding, and SLD, ELD preparation.
ELV Systems: CCTV, Access Control, and Data/Telephone.

2. HVAC & Ventilation ❄️

VRF and Central AC system design.
Precision ducting, piping, and indoor unit placement.
Mechanical Ventilation for car parks and specialized smoke control.

3. Fire Detection & Protection 🔥

Comprehensive Fire Alarm & Evacuation logic.
Hydrant and Automatic Sprinkler system design.
Fire Pump and Reservoir capacity modeling.

4. Plumbing & Sanitation 💧

Water distribution and Pump head calculations.
Modern Sanitary drainage and Sewage systems.
Sustainable solutions: Rainwater harvesting.

Course Logistics
📅 Duration: 3 Months (3 Days/Week)
⏰ Time: 10:00 AM – 5:00 PM
📍 Format: Offline (Hands-on Training)
💼 Career Support: Job placement assistance provided upon successful completion.
Ready to upgrade from an Electrical specialist to a Full MEP Professional?
📍 Visit Us: House-07, Road-5A, West Dhanmondi Residential Area, Bosila, Dhaka-1207.
📞 Contact: 01737-431532
📧 Email: [email protected]
🌐 Web: www.nextphaseltd.com

Space is limited to ensure quality mentorship. Tag a colleague or friend who is ready to take the "NextPhase" in their career! 🚀

02/04/2026

31/03/2026

Boost Your Career in Electrical Design with NextPhase! ⚡
Are you looking to break into the engineering industry or upgrade your technical skillset? NextPhase is excited to announce our comprehensive Electrical Design with AutoCAD course, designed to take you from beginner to expert in just 3 months.
This offline, hands-on training is specifically structured for those seeking professional growth and employment opportunities.
Course Highlights:
* Duration: 3 Months
* Schedule: 3 days a week | 10:00 AM – 5:00 PM
* Format: Intensive Offline Training
* Goal: Master AutoCAD for professional electrical systems design.
Why Join Us?
At NextPhase, we are committed to your future. Upon successful completion of the course, we offer job placement assistance to help you kickstart your professional journey. (God willing).
📍 Location: House-09, Road-5A, West Dhanmondi Residential Area, Bosila, Dhaka-1207.
Interested? Let's connect!
📞 Phone: +8801737431532
📧 Email: [email protected]
🌐 Website: www.nextphaseltd.com
Know someone—a friend or a younger brother—who is currently looking for a career breakthrough? Tag them in the comments below or share this post!

28/03/2026

ক্যারিয়ার গড়ুন ইঞ্জিনিয়ারিং ডিজাইনে! 🛠️🏗️
আপনি কি ইঞ্জিনিয়ারিং শেষ করে চাকরির খোঁজ করছেন? অথবা অটোক্যাড (AutoCAD) শিখে নিজেকে দক্ষ হিসেবে গড়ে তুলতে চান?
Next Phase Ltd. নিয়ে এলো AutoCAD & Electrical Design এর ওপর 2 মাসের একটি কমপ্লিট অফলাইন প্রফেশনাল কোর্স। আমরা শুধু শেখাই না, কোর্স শেষে ইনশাআল্লাহ্‌ আপনাদের চাকরির সুব্যবস্থাও করে দিবো।
📌 আমাদের কোর্সে যা যা থাকছে:
AutoCAD: Beginner to Expert level. &
Electrical System:
1. Calculation of all Electrical Load on the basis of accepted layout plan.
2. Calculation of Substation and Generator capacity
3. Design and drawing of Substation and Generator Equipment Layout plan.
4. Design and drawing Electrical power distribution system
5. Design and drawing Stand-by power system
6. Design and drawing Lighting system
7. Design and drawing General power system
8. Design and drawing Lightening protection system (LPS) and grounding (Earthling) system
9. Design and drawing External Lighting & Power system.
10. Design and drawing Telephone and Data system
11. Design and drawing Close circuit television (CCTV) system
12. Design and drawing Single Line Diagram of Electrical System.
13. Preparation of Bill of Quantities (BOQ).
🕒 কোর্সের বিস্তারিত:
সময়কাল: 2 মাস।
ক্লাসের সময়: সকাল 10 টা থেকে বিকেল 5 টা (সপ্তাহে 3 দিন)।
ধরণ: অফলাইন (সরাসরি প্রশিক্ষণ)।
📍 লোকেশন: হাউস-7, রোড-5এ, পশ্চিম ধানমন্ডি আবাসিক এলাকা, বসিলা, ঢাকা-1207।
📞 ভর্তির জন্য আজই যোগাযোগ করুন:
ফোন:+8801781228535(WhatsApp)
ইমেইল: [email protected]
ওয়েবসাইট: www.nextphaseltd.com
আপনার পরিচিত ছোট ভাই বা বন্ধুদের সাথে পোস্টটি শেয়ার করুন যারা নিজেদের স্কিল ডেভেলপ করতে আগ্রহী। দক্ষ জনশক্তিই দেশের সম্পদ! 🇧🇩

26/03/2026

ট্রের প্রস্থ নির্ধারণ (Width Calculation)

NEC অনুযায়ী ট্রের প্রস্থ বের করার দুটি সাধারণ পদ্ধতি আছে:

ক. এক স্তরে সাজানোর নিয়ম (Single Layer Rule)

পাওয়ার ক্যাবলের ক্ষেত্রে এটি সবচেয়ে বেশি ব্যবহৃত সূত্র: Width of tray =∑(Diameters of all cable )+Spare Space

উদাহরণ: আপনার কাছে ৩টি ক্যাবল আছে যাদের ব্যাস যথাক্রমে ৫০ মিমি, ৪০ মিমি এবং ৩০ মিমি।

মোট প্রস্থ = ৫০ + ৪০ + ৩০ = ১২০ মিমি।

২৫% স্পেয়ার যোগ করলে: ১২০ + ৩০ = ১৫০ মিমি। সুতরাং আপনাকে ১৫০ মিমি (৬ ইঞ্চি) চওড়া ট্রে নিতে হবে।

খ. ফিল রেশিও নিয়ম (Fill Ratio Rule)

কন্ট্রোল বা ছোট ক্যাবলের ক্ষেত্রে ট্রের মোট ক্রস-সেকশনাল এরিয়ার একটি নির্দিষ্ট অংশ ব্যবহার করা যাযNEC অনুযায়ী: সাধারণত ট্রের মোট এরিয়ার ৪০% থেকে ৫০% এর বেশি ক্যাবল দিয়ে পূর্ণ করা উচিত নয়।বাকি ৫০% জায়গা রাখা হয় বাতাস চলাচলের (Ventilation)

৩. ট্রের উচ্চতা বা গভীরতা (Depth Calculation)

ট্রের সাইড রেলের উচ্চতা (Depth) নির্ভর করে ক্যাবলের সর্বোচ্চ ব্যাসের ওপর।

নিয়ম হলো: ট্রের গভীরতা অবশ্যই ট্রের সবচেয়ে মোটা ক্যাবলটির ব্যাসের চেয়ে বেশি হতে হবে।

সাধারণত ৩ ইঞ্চি (৭৫ মিমি), ৪ ইঞ্চি (১০০ মিমি) বা ৬ ইঞ্চি (১৫০ মিমি) গভীরতার ট্রে ব্যবহার করা হয়।

৪. স্পেয়ার ক্যাপাসিটি (Spare Capacity)

ভবিষ্যতে নতুন ক্যাবল যোগ করার জন্য ডিজাইনের সময় অতিরিক্ত জায়গা রাখা জরুরিStandard Practice: মোট হিসাবকৃত সাইজের সাথে ২০% থেকে ২৫% অতিরিক্ত জায়গা (Space) যোগ করা। একে "Next Phase" বা ফিউচার এক্সপ্যানশন বলা হয় ।

09/03/2026

Redefining Infrastructure Excellence with Next Phase Ltd. 🏗️⚡
In today’s rapidly evolving construction landscape, excellence isn't just about building; it’s about engineering smart, safe, and sustainable environments. At Next Phase Ltd., we provide end-to-end MEP and specialized engineering solutions designed to meet international standards (BNBC,ASHRAE & NFPA) while prioritizing cost-effectiveness and efficiency.
Whether it’s a new development or a forensic investigation of an existing system, our team of experts ensures every project is flawlessly implemented.
Our Core Expertise Includes:
🔹 Mechanical (HVAC): High-performance air distribution, chilled water systems, and BMS automation for optimal climate control.
🔹 Electrical: Power distribution, solar photovoltaic design, and mission-critical UPS systems to keep your facility running 24/7.
🔹 Plumbing & Water Treatment: Expert design of domestic water, WTP, STP, and ETP systems backed by 23 years of industry experience.
🔹 Fire Fighting Systems: Life-safety is our priority. We design meticulous fire detection, alarm, and suppression systems (including Clean Agent for Data Centers).
🔹 Green Building (LEED): As LEED-certified engineers, we help you achieve international sustainability marks through energy modeling and lifecycle cost analysis.
🔹 Specialized Systems: BIM Modeling, Security & Access Control (CCTV), and Integrated Project Management.
At Next Phase, we don't just design systems; we engineer peace of mind.
Let’s collaborate on your next landmark project!
🌐 Visit us: www.nextphaseltd.com
📞 Call: +8801737431532
📧 Email: [email protected]
📍 Visit our Office: House-07, Road-4A, West Dhanmondi Residential Area, Bosila, Dhaka-1207.

06/03/2026

Redefining Infrastructure Excellence with Next Phase Ltd. 🏗️⚡

In today’s rapidly evolving construction landscape, excellence isn't just about building; it’s about engineering smart, safe, and sustainable environments. At Next Phase Ltd. We provide end-to-end MEP and specialized engineering solutions designed to meet international standards (BNBC , ASHRAE & NFPA) while prioritizing cost-effectiveness and efficiency.

Whether it’s a new development or a forensic investigation of an existing system, our team of experts ensures every project is flawlessly implemented.

Our Core Expertise Includes:

🔹 Mechanical (HVAC): High-performance air distribution, chilled water systems, and BMS automation for optimal climate control.

🔹 Electrical: Power distribution, solar photovoltaic design, and mission-critical UPS systems to keep your facility running 24/7.

🔹 Plumbing & Water Treatment: Expert design of domestic water, WTP, STP, and ETP systems backed by 23 years of industry experience.

🔹 Fire Fighting Systems: Life-safety is our priority. We design meticulous fire detection, alarm, and suppression systems (including Clean Agent for Data Centers).

🔹 Green Building (LEED): As LEED-certified engineers, we help you achieve international sustainability marks through energy modeling and lifecycle cost analysis.

🔹 Specialized Systems: BIM Modeling, Security & Access Control (CCTV), and Integrated Project Management.

At Next Phase, we don't just design systems; we engineer peace of mind.

Let’s collaborate on your next landmark project!

🌐 Visit us: www.nextphaseltd.com

📞 Call: +8801737431532

📧 Email: [email protected]

📍 Visit our Office: House-10, Road-4A, West Dhanmondi Residential Area, Bosila, Dhaka-1207.