01 / ENGINEERING DIVISION

MECHANICAL & UTILITY ENGINEERING

High-pressure steam, condensate, compressed air & gas piping, central chillers, boilers, tanks, and turnkey machine erection.

DIVISION OVERVIEW

HEAVY INDUSTRIAL MECHANICAL & UTILITY INFRASTRUCTURE

The Mechanical & Utility Division of Mak Tek Engineering delivers end-to-end engineering, fabrication, installation, testing, and commissioning for industrial utility systems across Bangladesh. Since 2005, we have engineered critical utility infrastructure for textile, spinning, denim, pharmaceuticals, FMCG, auto brick, and power generation complexes.

From underground and above-ground high-pressure steam distribution headers to multi-megawatt central chiller plants, our certified engineers and 6G-certified welders execute complex mechanical installations with uncompromised precision, adhering strictly to ASME, DIN, and BNBC engineering codes.

Industrial Gas Boiler Installation Square Group

High-Pressure Industrial Gas Boiler & Utility Header Piping Installation at Square Group Facility

Gazipur Workshop
In-house pipe cutting, rolling, arc welding, and pressure testing yard.
6G Certified Welders
Qualified technicians for high-pressure steam, condensate, and gas headers.
ASME & DIN Compliance
Strict adherence to international standards and non-destructive weld testing.

TECHNICAL SCOPE

COMPREHENSIVE MECHANICAL ENGINEERING SCOPE

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UG & AG Utility Pipeline Networks
Complete construction, testing & thermal insulation for steam, condensate return, compressed air, industrial gas, and process water lines.

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HVAC & Central Chiller Plants
Installation of central chillers, cooling towers, primary/secondary pumping skids, ventilation ductwork, and rockwool jacketing/cladding.

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Steam Boiler & Power Generation
Heavy industrial gas/oil steam boilers, exhaust gas boilers (EGB), thermal oil boilers, chimneys, economizers, and fuel supply loops.

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Air Compressors & Dryers
Rotary screw air compressors, refrigerated/desiccant air dryers, air receiver vessels, and automated pneumatic distribution loops.

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Tank Fabrication, Erection & Testing
Custom mild steel (MS) and stainless steel (SS) atmospheric and pressure vessels, vertical storage tanks, expansion oil tanks, and silos.

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Heavy Machinery Erection & Rigging
Turnkey installation and laser alignment of spinning, yarn/woven dyeing, knit finishing, denim, and washing machinery.

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Steel Structures & Pipe Bridges
Structural steel pipe racks, overhead factory connecting bridges (e.g. Mithela Group), mezzanines, and equipment platforms.

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Electro-Mechanical Field Testing
Hydrostatic pressure testing up to rated design limits, pneumatic leak testing, ultrasonic weld inspection, and pre-commissioning handover.

EQUIPMENT & PRODUCTS

MECHANICAL EQUIPMENT & ACCESSORIES

PROJECT TRACK RECORD

AUTHENTIC CLIENT PROJECT REFERENCES

Mithela Textile Industries Ltd. — LEED Platinum Overhead Pipe Bridge & Expansion Tank Tower

Bangladesh

45-meter overhead structural steel utility pipe bridge, elevated thermal expansion oil tower, and central chiller interconnections in Narayanganj.

Square Denim Ltd. (Square Group) — Steel Storage Tanks & Water House Utility Installation

Bangladesh

Complete turnkey Mild Steel storage tank fabrication, water house engineering, industrial gas boiler installation, and utility piping for Square Denim in Habiganj.

Envoy Textiles Ltd. — LEED Platinum Chilled Water & Stainless Steel Storage Network

Bangladesh

Sanitary Stainless Steel process vessels, central chiller plant riser piping, and cooling tower circulation networks for the world's first LEED Platinum denim mill.

Pioneer Denims Ltd. (Badsha Group) — Condensate Recovery Station (CRS) & Steam Header System

Bangladesh

High-efficiency Condensate Recovery Station (CRS), 25 bar steam distribution headers, and insulated thermal return lines for Pioneer Denims in Habiganj.

ENGINEERING ESTIMATION

Need Mechanical Utility Piping or Machinery Erection?