KED Solution Limited

KED Solution Limited KED SOLUTION started MEP & HVAC Design and consultancy services in Residential,Commercial. See less

Hospital,Hotel and Industrial sector Building and infrastructure works since October 2014 to till now. KED Solution was established in 2012 with a dream of serving people with their entire satisfaction. The professional staff includes full-time electrical, civil, architect, interior designers & engineers who work in teams with clients to help assess needs and prioritize your tasks. We have refined

and developed our design process over the years to ensure that the final solution represents our client’s style, taste and business objectives. Best known for our attention to detail, KED Solution has gained a reputation for engineering excellence with a full range of planning, solution, design, project management and product supply services. For more than one consecutive years, the company has been named as one of the industrial sector, development and fit-out firms in country. Our clear understanding of consumer trends and expectations, coupled with highly innovative style and functional planning has produced a wide variety of corporate, retail and commercial environments. Whether it’s a warm and inviting office area, an amazing recreation center or a cheerful business shop – our interiors embody each client’s unique criteria. We are proud of our 1-year history of delivering inspired service for our clients and beautiful environments for their clientele. KED Solution offers a myriad of services that result in truly memorable solution. Every interior created by the KED Solution team is the thoughtful integration of a comprehensive range of services with superior project management. Highly competitive and fully computerized, the firm’s hallmark is its people. The team has a keen ability to identify a client’s needs and create memorable solution. We love what we do and have a true passion for the industry and commitment to our clients. A part from above services KED Solution involves huge experience expertise in the field of Ex*****on the project as well as they have nonstop one point services for after sales conducted by engineers & supervisors. The Firm is well equipped by modern automation systems online as you can see that in the web for your understanding. Whether it's raising productivity, improving lifestyle or making a lasting impression – KED Solution is here to service your needs.

"Inna Lillahi wa inna ilayhi raji'un"
09/04/2026

"Inna Lillahi wa inna ilayhi raji'un"

🎉 We’re excited to welcome a new member to the KED Solution family!Engr. Habibullah Nayem has joined KED Solution this N...
01/11/2025

🎉 We’re excited to welcome a new member to the KED Solution family!

Engr. Habibullah Nayem has joined KED Solution this November as our Manager (Fire & Plumbing).

We extend a warm welcome and best wishes for a successful and inspiring journey ahead with us! 🔥💧

No justice, no progress — Justice for Engineers!
28/08/2025

No justice, no progress — Justice for Engineers!

23/04/2025

Choosing the right circuit breaker—MCB, MCCB, ELCB, or RCCB—depends on your application, load requirements, and the type of protection needed. Here's a breakdown to help you decide:

🔌 1. MCB (Miniature Circuit Breaker)
✅ Use When:
Protecting low current circuits (up to 100A)
For residential or light commercial installations
Need protection against overload and short circuit

⚙️ Features:
Rated current: Usually up to 100A
Breaking capacity: ~6–10 kA
Trip mechanism: Thermal-magnetic
Does NOT protect against earth faults or leakage currents

⚡ 2. MCCB (Molded Case Circuit Breaker)
✅ Use When:
Protecting high current circuits (up to 2500A or more)
For industrial or heavy commercial use
Need adjustable trip settings for custom protection

⚙️ Features:
Rated current: Up to 2500A+
Breaking capacity: Up to 100 kA
Trip mechanism: Thermal-magnetic or electronic
Some models offer ground fault protection

🌍 3. ELCB (Earth Leakage Circuit Breaker)
Note: Largely replaced by RCCB/RCD in modern systems.

✅ Use When:
Dealing with earthing system protection
Older systems where leakage is monitored through the earth wire
⚙️ Features:
Detects current leaking to earth (via a separate earth wire)
Sensitivity: Usually 30mA–300mA
Not as reliable as RCCB in modern systems

🚨 4. RCCB (Residual Current Circuit Breaker)
✅ Use When:
Protecting against electric shock and leakage currents
Want a device to trip when live and neutral currents don’t match

⚙️ Features:
Rated current: Typically 30mA (for shock protection), 100mA/300mA (fire protection)
Does not protect against overcurrent or short circuits (must pair with MCB)
Detects residual (leakage) current

🧠 Quick Decision Guide

Use Case Recommended Device
Home circuit protection MCB + RCCB
Office with sensitive equipment MCB + RCCB
Industrial machinery MCCB
Old earthing systems ELCB (legacy)
Electric shock protection RCCB
Short circuit + Overload MCB or MCCB

17/04/2025

বাংলাদেশে ইলেক্ট্রিক্যাল ডিজাইন নিয়ে কাজ করতে চাইলে একজন ইলেক্ট্রিক্যাল ডিজাইনারকে কিছু গুরুত্বপূর্ণ বিষয়ে ভালোভাবে জ্ঞান থাকতে হয়।
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⚡️ **১. ইলেক্ট্রিক্যাল ডিজাইন সম্পর্কে মৌলিক জ্ঞান**
- Single Line Diagram (SLD) কীভাবে তৈরি করতে হয়
- Load Calculation (লোড ক্যালকুলেশন)
- Circuit Breaker ও Protective Device নির্বাচন
- Distribution Board (DB), MDB, SDB design
- Cable sizing (Voltage drop, current carrying capacity হিসেব করে)
- Earthing ও Lightning Protection System design

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🏢 **২. বিল্ডিং ও ইন্ডাস্ট্রিয়াল সিস্টেম ডিজাইন**
- Residential, Commercial ও Industrial building-এর জন্য আলাদা ডিজাইন অ্যাপ্রোচ
- Electrical Layout Drawing (lighting, power point, switch, socket, etc.)
- Fire Alarm System, CCTV, PA System এর সাথে ইন্টিগ্রেশন
- Generator, ATS, UPS, Solar System Integration

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📐 **৩. অটোক্যাড ও ডিজাইন সফটওয়্যার**
- **AutoCAD** ভালোভাবে ব্যবহার করতে জানতে হবে
- **ETAP**, **DIALux**, **Revit MEP** এর মত সফটওয়্যার জানা থাকলে বাড়তি সুবিধা
- Electrical CAD template এবং Layer management জানতে হবে

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📜 **৪. কোড ও স্ট্যান্ডার্ড**
- **BNBC** (Bangladesh National Building Code)
- **IEC / NEC Standards** (International Electrical Code)
- **PDB / DESCO / DPDC / REB** এর নিয়ম-কানুন
- Fire Safety and Civil Defense এর electrical safety requirement

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💬 **৫. প্র্যাকটিক্যাল এক্সপেরিয়েন্স ও সাইট নলেজ**
- সাইটে কীভাবে ইন্সটলেশন হয় সেটা জানা জরুরি
- বাস্তবে কী ধরনের সমস্যা হতে পারে সেটা মাথায় রেখে ডিজাইন করা
- Electrical panel schedule, cable tray route, এবং মিটারিং সিস্টেম জানা

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📁 **৬. রিপোর্ট ও ডকুমেন্টেশন তৈরি করা**
- Electrical BOQ (Bill of Quantity)
- Technical Submittal & Shop Drawing
- As-built drawing তৈরি করা
- Project Handover Documentation

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✅ অতিরিক্ত টিপস:
- PWD বা অন্যান্য সরকারি দপ্তরের জন্য কাজ করতে চাইলে তাদের নির্দিষ্ট ফরম্যাট ও স্ট্যান্ডার্ড অনুসরণ করতে হয়

🌟 Exciting News! 🌟The KED SOLUTION LIMITED team has worked diligently on the "Vinchiya Sheltech Tower" project, adhering...
27/02/2025

🌟 Exciting News! 🌟

The KED SOLUTION LIMITED team has worked diligently on the "Vinchiya Sheltech Tower" project, adhering to the highest MEP and HVAC codes and standards. We're proud of our commitment to excellence and innovation in every aspect of our work!

20/01/2025

KED SOLUTION LIMITED team uses the daylight simulation for the LEED (Leadership in Energy and Environmental Design) project.

Daylight Simulation as a Tool for Sustainable Design:

This article discusses the importance and benefits of daylight simulation in sustainable building design. It highlights how accurate simulation can lead to better decision-making in architectural design and improve energy efficiency.
The Role of Daylighting in LEED Certification:

An analysis of how daylighting contributes to achieving LEED credits. This article breaks down specific LEED categories related to daylight, and how simulations can help in documenting compliance.
Advancements in Daylight Simulation Software:

An overview of the latest advancements in software tools used for daylight simulation (e.g., Radiance, DIVA for Rhino, and others) and how these can be applied to improve the design of LEED-certified projects.
Quantifying Daylight: Techniques and Best Practices:

This article provides guidance on the techniques used to quantify daylight in buildings, outlining best practices and methodologies for performing simulations effectively.
Integrating Daylight into Building Design: A Case Study:

A case study showcasing a LEED-certified building project that successfully integrated daylight simulations into its design process. It details the outcomes and benefits realized from the approach.
The Impact of Daylight on Occupants’ Well-being:

This article discusses the correlation between natural light exposure and occupant health/well-being and how this factor is increasingly being considered in green building certifications like LEED.
Daylighting Design Strategies for LEED Projects:

A practical guide for architects and designers focusing on effective daylighting strategies that can be incorporated into project designs to meet LEED criteria.
Regulatory Framework for Daylight: LEED and Beyond:

An exploration of the regulations and frameworks surrounding the use of daylight in building design, discussing the implications for LEED projects and future trends.

KED Solution Limited wishes you success,happiness, and new opportunities. May 2025 bring growth, innovation, and prosper...
31/12/2024

KED Solution Limited wishes you success,happiness, and new opportunities. May 2025 bring growth, innovation, and prosperity for all. Thank you for being part of our journey - we look forward
to achieving more together!

Our upcoming project which is being completed (MEP & HVAC) by REVIT.
26/10/2024

Our upcoming project which is being completed (MEP & HVAC) by REVIT.

Discover the modern skyscraper (32 floors) ! Trade Intercontinental is set to be the testament of brave new heights in T...
09/07/2024

Discover the modern skyscraper (32 floors) ! Trade Intercontinental is set to be the testament of brave new heights in Tejgaon. Fortunately, this is one of the modern and lead certified high-rise buildings. Where KED Solution Limited get the opportunity to work. We are working in this building for a foreign company and a reputed local company office.

I am very surprised to hear that our domestic company is designing these high-rise buildings at Volumezero Limited. And consulting firms like us are getting an opportunity to work on these projects.

Address

KED SOLUTION LIMITED (Aleya House), House-36, Flat-10, 5th Floor, Road-02 Dhanmondi
Dhaka
1205

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Sunday 09:00 - 18:00

Telephone

+8801958037785

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