BMS / Chiller
National Board of Revenue, Agargaon
Chiller plant manager with Reliable Controls BMS integration.
Turnkey MEP contractor · Dhaka
Engineering the systems that keep buildings safe, cool and running.
Fire fighting, HVAC, building management, fire detection, solar and security — designed, supplied, installed and commissioned by one team. One contract, one accountability from start to handover.
Think Well. Welltech Engineering Solution
- 700 kWpOn-grid solar system, RAJUK Uttara Apartment project
- 85 kWpSolar installation and commissioning, World Bank Group, Agargaon
- LEED PlatinumBuilding automation delivered for certified Epic Green Textiles and Purbani Fashions
- FSCDFire protection systems taken through approval for Gulshan and Uttara projects
What we deliver
Six engineering disciplines. One accountable team.
From the fire pump room to the rooftop array, we plan, supply and commission the mechanical and electrical systems your building depends on.
Fire Fighting Systems
Sprinkler, hydrant, foam and clean agent systems, with UL-listed fire pump sets built to NFPA 20.
Learn more about Fire Fighting Systems →Fire Detection & Alarm
Addressable alarm, air sampling, gas detection, fire telephone and public address.
Learn more about Fire Detection & Alarm →HVAC & Cooling Systems
Split, VRF and ducted systems, chillers, cooling towers and chilled-water piping.
Learn more about HVAC & Cooling Systems →Building Management
HVAC automation, energy monitoring and chiller plant management.
Learn more about Building Management →Solar & Renewable Energy
On-grid, off-grid, hybrid and mini-grid solar from 2 kW to MW scale.
Learn more about Solar & Renewable Energy →Access Control & Security
CCTV, access control, car parking management, LPG, water supply and sewage treatment.
Learn more about Access Control & Security → One building, six systems
Everything behind the walls, under one contract.
Select a system to see what we supply and how we commission it.
01
Fire fightingPump room, risers, hydrants and sprinklers
02HVAC & coolingChillers and chilled-water distribution
03Building managementThe control bus that ties the plant together
04Fire detection & alarmAddressable loops on every floor
05SolarRooftop arrays from 2 kW to MW scale
06Access control & securityCCTV, entry control and car parking
How we work
Every phase, led by our own engineers.
Five phases under one contract, so design intent survives all the way to commissioning.
Design
Engineering drawings, system schematics, load calculations and technical documentation.
Planning
Scheduling, resources, authority approvals (FSCD, PWD) and procurement.
Supply
Genuine products from authorised global brands, delivered with full documentation.
Installation
Field execution by BUET-trained engineers — precise and code-compliant.
Commissioning
Testing, performance verification, authority sign-off and operator training.
Selected projects
Delivered for banks, ministries, industry and institutions.
A cross-section of recent work, with photographs from project sites.
Solar
Solar installation sites
HVAC
Chilled-water plant works
| Client | Scope | Location | Discipline |
|---|---|---|---|
| Bashundhara Chemical Industries | Fire Pump, Detection, Hydrant & Foam Fire Suppression System | Mirsharai Economic Zone, Chittagong | Fire safety |
| Simpletree GSR & Attalika | FPS, FDS, FSS, Fire Door, BMS, Central Chiller & VRF Systems — FSCD Approved | Gulshan, Dhaka | Fire + HVAC |
| Epic Group — Green Textiles | Building Automation System Design, Supply & Approval — LEED Platinum | Bhaluka, Mymensingh | BMS / LEED |
| Purbani Fashions Ltd. | Chiller System & BMS — LEED Platinum Certified | Belkuchi, Sirajganj | BMS + LEED |
| RAJUK Uttara Apartment | 700 kWp On-Grid Solar System — Public Works Division | Uttara, Dhaka | Solar |
| PGCB — Bheramara BITPC | Very Early Warning Detection & Fire Extinguishing System | Bheramara, Kushtia | Industrial fire |
Partners & clients
Authorised dealer for the brands our clients specify.
Authorised dealer · Fire pumpsEBARA
UL-listed fire pump sets for NFPA 20 hydrant and sprinkler systems.
Authorised dealer · BMSReliable Controls
Building automation, energy monitoring and chiller plant management.
Selected clients
- Huawei
- United Group
- Akij Group
- Bangladesh Army
- PWD
- BBA
- World Bank
- IOM (UN)
- Acme Pharma
- City Bank
- Banglalink
- Singer-Beko
- SUST
- RUET
- BPATC
Start a project
Tell us about your building.
Send your drawings or a short brief and our engineers will respond with a scope and a proposal.
+880 1740 282399 welltechsolu@gmail.com Request a proposal →Corporate OfficeMohammadpur, Dhaka5th Floor, Fozle-Joba, Plot #08, Road #07, Block-A, Nobodoy Housing Society, Mohammadpur, Dhaka — 1207
Registered OfficeAdabor, DhakaGround Floor, House 71, Road 02, Akota Housing, Dhaka Uddayan, P.S: Adabor, Dhaka
WarehouseAlu Bazar, Dhaka23/2 Haji Osman Gani Road, Alu Bazar, Dhaka — 1000