I will do plumbing and drainage system design and drafting

Rajib Ahmed

Bangladesh

I speak Bengali, English

1 order completed

I am a Professional Autucad Draftsman and Plumbing Designer

Hi, I am Rajib Ahmed. I am a professional autocad draftsman and plumbing designer. I am working professionally in a consulting firm with seven years of experience in AutoCAD drafting and plumbing...
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About this Gig

Welcome my Gig

I'm Engr. Rajib Ahmed, a professional plumbing designer with expertise in delivering high-quality designs for a wide range of projects.


My Services Include:


Architectural Drawing Review: Building type, occupancy classification, and person calculation.


Water Demand Calculation: Cold/hot water demand, reservoir sizing (underground/overhead).


Sanitary Plumbing: Duct/shaft sizing, riser and branch pipe calculations, PRV selection.


Pump Sizing & Selection: Head, GPM, KW/HP, suction and delivery pipe sizing.


Drainage & Ventilation: Soil, waste, vent pipe sizing, and slope calculations.


Detailed Drawings: Toilets, septic tanks, soak wells, master drainage, and Bill of Quantity preparation.



Plumbing Codes Used: I work with IPC, UPC, or your national plumbing code based on your projects location.


Why Choose Me?


Guaranteed quality


Fast delivery


Unlimited revisions to ensure your satisfaction



Lets bring your project to life with efficient plumbing solutions !

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do plumbing and drainage system design and drafting
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do plumbing and drainage system design and drafting

Project scale:

Building

Building type:

Residential

•

Commercial

•

Office & workspace

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

My Portfolio

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