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Construction Sequence of MEP works in Buildings


Typical Construction Sequence for Mechanical / Electrical / Plumbing Works in High Rise Building


Grouping of MEP Fixes like PVC Electrical conduits in Slabs :

1. MEP 1st Fix - All Concealed Items/Pipe Sleeves in Verticals/Horizontals (Column/Slab)

2. MEP 2nd Fix - Stage 1: High Level MEP Works at False Ceiling
i) Fixing supports, installation of Firefighting, Chilled Water piping, drainage pipes, water supply(hot & cold), rain water, cable ladders, G.I Conduiting, AC ducting
ii) Pressure tests and insulations
iii) Installation of FCUs, water heaters
(Note: False Ceiling people will fix runners after the Stage 1 of MEP 2nd Fix)

3. MEP 2nd Fix - Stage 2: Clearance for False Ceiling People
i) Sprinkler droppers, AC duct droppers, flexible cable for light fixtures, fire stopping and identification works etc.
(Note: False Ceiling people will close ceiling tiles and MEP people will connect their diffusers in position on the ceiling tiles - too much coordination is required at this stage)

MEP 2nd Fix: Other Areas
Installation of all equipments like AHUs(Floor mounted), all pumps, heat exchangers(if any), bus bars, generators, water tanks etc.,

4. MEP Final Fix
Installation of Air terminals, sprinkler heads, wiring accessories, low current devices, CCTV, Public Address System (PAS), Isolators, fire fighting equipments(Hydrants), Sanitaryware, DBs, SMDBs & Dressing, SMA TVs, Structured Cabling, All Switch Points

External and other MEP works
i) Connections to Main lines of Govt. Authority, water supply, drainage, ETISALAT
ii) LV Room installations (MDBs, SMDBs, DBs)
iii) Installation of external piping, Manhole construction
iv) Installation of lightning protection, Backup System, Intercom System etc.,

Comments

Anonymous said…
Ram,

Nice Works. it is really useful
Unknown said…
Very Nice Blog Information!!

Thanks for sharing a very helpful information. Please keep up sharing...

Ceiling Tile
Anonymous said…
Scheduling is one of the most important things in construction!

You can check out The very best scheduling practices in Construction on our blog!
Unknown said…
Could anyone please explain sequence of work with flow chart diagram
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gokul said…
Thank you for your feedback! I'm glad to hear that the post was useful to you. You can find a comprehensive guide to the MEP works sequence in Chennai on our website, which is a beneficial resource for Epc Companies In Chennai seeking a detailed understanding of the topic. We strive to provide insightful and informative content to our readers, and we appreciate your support.
ravi said…
"Insightful guide by Industrial Builders In Chennai. This blog elaborates the construction sequence of MEP works, offering valuable insights into efficient project management. A must-read for construction enthusiasts."
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UK Tarps said…
I have read your blog today. Even after so many years, it is still such useful content and very helpful to me.
Tarpaulin
This blog provides a clear and organized overview of the typical construction sequence for mechanical, electrical, and plumbing (MEP) Consultants in Dubai work in high-rise buildings. It highlights the step-by-step process, emphasizing the importance of coordination and timing between different teams involved in the construction. This structured approach ensures efficiency and quality in MEP installations for such complex projects.
We are now remodeling our Victorian-style house in London, Ontario, and our contractor is doing an amazing job paying attention to every little detail.
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anandhi said…
This comment has been removed by the author.
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