Supply & Installation
Chillers, towers, pumps, AHUs and panels delivered, rigged, piped and wired by our own site teams — one contractor, one warranty.
MHM supplies its own chillers, cooling towers, AHUs, pumps and panels assembled in Mirpur, plus Carrier, TICA, Genius, Newin, LEO, Siemens and KMC equipment from stock or on order. The same company then installs it: rigging, foundations, chilled- and condenser-water piping, ducting, insulation, power and control wiring.
Our site teams are MHM employees, not day labour. Welders are certified, piping is pressure-tested and flushed before the evaporator is connected, ducting is leak-tested before insulation, and every panel is torque-checked and thermographed under load.
Projects run to a written programme with weekly reports, so a dyeing line or a ward is shut for hours, not days.
Everything supply & installation covers
Equipment supply
MHM-assembled units and partner brands with factory test certificates and warranty cards.
Rigging & foundations
Crane plan, RCC pads or steel frames, anti-vibration mounts and anchor bolts per our drawings.
Piping, ducting & insulation
GI/MS/PPR pipework, GI ducting to SMACNA gauges, closed-cell insulation with vapour barrier and cladding.
Power & control wiring
Feeders, starters, VFDs, sensors and BMS cabling in segregated trays and conduits.
Pump sets & water treatment
Pumps aligned on grouted bases; softeners, dosing and filtration skids piped in.
Safety & site management
Permit-to-work, hot-work control, PPE and daily toolbox talks on every MHM site.
From first call to handover
- 1
Kick-off & programme
Approved drawings, delivery dates and a shutdown plan agreed with your plant team.
- 2
Civil & rigging
Pads cured, equipment lifted and set — typically one day per chiller or tower.
- 3
Piping, ducting & electrical
Fabricated spools and ducts installed, tested, insulated; panels and cabling completed.
- 4
Pre-commissioning
Flushing, pressure tests, insulation-resistance tests and rotation checks signed off.
Supply & Installation for every part of the utility block
The product families our engineers design, install and service under this offering.
Electric Chillers
Air-cooled and water-cooled chillers from 10 to 850 TR, with genuine spares.
Cooling Towers
FRP counter-flow and cross-flow towers, 10–1500 TR, plus infill, nozzles, fans and motors.
HVAC Systems
AHU, FCU, VRF and ducted-split systems for factories, hospitals and offices.
Ventilation Fans
Axial, centrifugal and jet fans for factory, basement and process ventilation.
Ducting, Piping & MEP
GI/PI ducting, chilled-water piping, insulation and full MEP contracting.
Pumps
End-suction, inline, split-case, booster and submersible pumps with VFD packages.
Water Treatment Plants
RO, DM and softener plants, 1–150 m³/h, for boilers, dyeing and pharma.
Electrical Panels
LT/HT switchboards, distribution, PFI, motor control and VFD panels.
Cold Rooms
PUF panel cold rooms and blast freezers, +5 °C to −35 °C.
Generators
Diesel and gas gensets, 30–2000 kVA, with ATS and synchronising.
Common questions about supply & installation
Yes. We regularly install and pipe imported chillers and towers for EPC contractors; you get the same tests and documentation.
Night and Friday shifts, temporary bypasses and staged tie-ins are planned in the programme so production is not interrupted.
Chattogram, Gazipur, Narayanganj, Savar, Mymensingh, Sylhet and Khulna are regular; further sites are quoted with lodging included.
Other services
Design & Engineering
Cooling-load calculation, equipment selection and plant-room layout with piping and electrical drawings — before a single machine is ordered.
Testing & Commissioning
Flow balancing, approach and Δt checks, vibration and electrical tests — signed off in a commissioning report you can hand to an auditor.
Annual Maintenance Contract
Scheduled visits, water-side and air-side cleaning, chemical dosing and a written log after every visit — Basic, Standard or Comprehensive.
Repair & Overhaul
Compressor swaps, motor rewinding, coil and tube cleaning, tower fill replacement and VFD retrofits — with a 48-hour diagnosis.
Genuine Spare Parts
Infill, nozzles, sprinklers, fans, motors, seals, controllers and compressors stocked in Mirpur for MHM, Carrier, TICA, Genius and Newin equipment.
Water Treatment Programme
Scale, corrosion and biological control for cooling towers, chillers and boilers — chemicals, dosing equipment, monthly analysis and one accountable engineer.
Energy Audit & Retrofit
Measured kW/TR of your existing plant and a costed retrofit plan — VFDs, chiller sequencing, tower fan control, pump right-sizing — with payback you can verify.
Talk to the team that does the work
Tell us your plant, brand and problem — an MHM engineer replies within one working day with next steps and a price.