TEPHRA MEP Engineering Disciplines
05 // CORE SERVICES

ENGINEERING DISCIPLINES.

MECHANICAL • ELECTRICAL • PLUMBING

TEPHRA delivers full lifecycle electro-mechanical deliverables configured for peak energy performance, rigorous Dubai authority clearance, and prolonged asset lifecycle across the UAE built environment.

01 // MECHANICAL-HVAC

Mechanical / HVAC.

Complete HVAC systems, chiller plants, ventilation, and duct installations engineered for peak thermal efficiency in the UAE climate.

Verified Scope & Deliverables (7 Systems):

  • HVAC Systems
    Centralized and packaged heating, ventilation, and air conditioning systems engineered for commercial, residential, and industrial environments.
  • Air Conditioning Systems
    High-efficiency VRF/VRV units, split systems, and ducted package units configured for extreme ambient conditions.
  • Chilled Water + Chiller Plants
    Air-cooled and water-cooled chiller plant installation, primary/secondary pumping networks, and precision balancing.
  • Refrigeration + Low Temperature
    Industrial cold storage, low-temperature process cooling, and commercial refrigeration systems.
  • Duct Works + Installation
    Galvanized iron (GI), pre-insulated (PI), and stainless steel duct fabrication, thermal insulation, acoustic lining, and air distribution terminals.
  • Ventilation Systems
    Fresh air handling units (FAHU), carpark smoke management, kitchen ecology extract units, and stairwell pressurization.
  • Inspection + Surveys + Reports
    Comprehensive MEP condition surveys, thermal imaging, acoustic validation, and technical audit reports.
Mechanical / HVAC
02 // ELECTRICAL

Electrical.

Comprehensive electrical engineering, MDBs/SMDBs, automation, busbar distribution, and precision low-current systems.

Verified Scope & Deliverables (7 Systems):

  • Electrical Engineering + Selection
    Technical load calculation, product selection, cable sizing, and engineering design strictly conforming to local utility standards.
  • MDBs / SMDBs / DBs / Capacitor Banks
    Supply, installation, and commissioning of Main Distribution Boards, Sub-Main Distribution Boards, Final DBs, and Power Factor Correction Capacitor Banks.
  • Automation Systems
    Smart building management (BMS), smart home automation, centralized lighting controls, and energy management interfaces.
  • Busbar Installations
    High-amperage sandwich and copper busbar trunking installations for vertical risers and horizontal distribution.
  • Cable Laying + Termination
    Armored power cable laying, glanding, crimping, termination, and high-voltage insulation resistance testing.
  • Electrical Containment
    Perforated cable trays, cable ladders, wire mesh baskets, and galvanized conduit containment infrastructure.
  • Low Current + Low Voltage Systems
    Structured cabling, CCTV surveillance, access control, intercom, public address, and SMATV systems.
Electrical
03 // PLUMBING

Plumbing.

Turnkey sanitary engineering, high-pressure pump sets, storage tanks, water treatment, and specialized commercial piping.

Verified Scope & Deliverables (7 Systems):

  • Plumbing / Drainage / Sanitary
    Gravity soil, waste, and vent drainage networks, acoustic-insulated pipes, and storm water drainage systems.
  • Pumps + Tanks
    Variable speed booster pumps, transfer pump sets, submerged sump drainage pumps, and GRP water storage tanks.
  • Complete Piping Works
    PPR, PEX, copper, HDPE, and UPVC pipework installation with certified jointing and pressure testing protocols.
  • Sanitary Ware Installation
    Concealed cisterns, architectural mixers, sensor-activated fixtures, and luxury sanitary fittings.
  • Water Cooler Systems
    Heavy-duty commercial potable drinking water chillers and circulating chilled drinking water networks.
  • Water Filtration Systems
    Multi-stage water filtration, UV disinfection, sand filters, and water softening plants for residential and commercial usage.
  • Testing + Commissioning
    Hydrostatic pressure testing, pipe disinfection, chlorination certificates, and final drainage flow validation.
Plumbing