MEP Engineering
Mechanical, Electrical & Plumbing Systems Engineered for 50+ Years of Fire-Safe, Leak-Free Living
The Invisible Engineering That Protects Your Home
When building in Pakistan, most of your budget is visible on the surface. But the mechanical, electrical, and plumbing (MEP) systems running behind the plaster determine whether your daily life is effortless or plagued by constant headaches: breaker tripping during summer, high power bills from undersized copper cables, water pressure drops in showers, and foul sewer smells in guest powder rooms.
Urban MEP engineers calculate current loads and water flow velocity down to the mathematical decimal. We install oversized Distribution Boards (DBs), verify genuine factory cable holograms, pre-route inverter AC copper tubes, and pressure-test every pipe under 10 Bar of water pressure for 24 hours before a single drop of plaster touches the wall.
100% genuine Pakistan Cables & Fast Cables purchased directly from authorized distributors.
Two-pipe drainage with individual deep water traps and rooftop vent termination stacks.
3-Phase Balanced Load, Solar Net-Metering Conduits & Pressure-Tested PPRC
Comprehensive MEP Engineering Standards
Engineered systems that run silently and seamlessly behind your finished walls for decades.
1. Electrical Power Engineering
Fire-Safe 99.9% Electrolytic Copper- ›Exclusively 100% certified Pakistan Cables or Fast Cables with flame-retardant PVC insulation.
- ›Balanced 3-Phase load calculations ensuring zero phase dropping when 4-6 inverter ACs turn on simultaneously.
- ›Schneider / ABB miniature circuit breakers (MCBs) and residual-current circuit breakers (RCCBs) for human shock protection.
- ›Chemical copper earthing bore with bentonite clay, verified < 5 Ohms electrical resistance.
2. Precision Sanitary & Water Supply
Fusion-Welded PPRC PN-20 Rated- ›Master Pipe / Popular Pipes PN-20 high-pressure, high-heat PPRC water lines with solid brass union fittings.
- ›24-Hour hydrostatic pressure testing at 10 Bar (150 PSI) with pressure gauge verification before plastering.
- ›Two-pipe drainage system separating toilet soil from grey bath water to prevent blockages.
- ›Deep P-traps and rooftop vent stack pipes that completely stop foul sewer gases from entering bathrooms.
3. Solar Net-Metering & Inverter Infrastructure
NEPRA / LESCO / IESCO Net-Metering Ready- ›Pre-routed heavy-gauge DC conduits from the rooftop mumty down to the solar inverter location.
- ›Split-busbar distribution board allowing seamless automatic switching between solar, grid, and battery storage.
- ›Bi-directional green meter conduit infrastructure approved by LESCO, IESCO, and K-Electric.
- ›Supports 5kW, 10kW, 15kW, and 20kW residential solar PV generation systems.
4. HVAC & Concealed Refrigerant Systems
Pre-piped Muller / Osprey Copper- ›High-grade insulated copper refrigerant tubes and signal cables pre-routed inside walls for all split AC units.
- ›Rigid PVC gravity condensate drain lines routed directly to storm drains (no unsightly outdoor dripping pipes).
- ›Dedicated SS 304 gas piping manifolds with emergency ball valves for geysers and kitchens.
- ›High-CFM dirty-kitchen exhaust ducts routed through the mumty roof for zero cooking odor recirculation.
Why Electrical Short Circuits & Bathroom Odors Occur in Pakistan
Most electrical fires in Pakistani cities are not accidents—they are the direct mathematical result of local electricians using cheap copper-clad aluminum (CCA) wire and loading 3 air conditioners onto an undersized 16-Amp circuit breaker.
Our 24-Hour 10-Bar Pressure Test Protocol
Before any bathroom or kitchen wall is plastered, our plumbing team connects a hydraulic hand pump with a calibrated pressure gauge:
Build Fire-Safe, Leak-Proof Mechanical & Electrical Infrastructure
Consult our registered MEP engineers regarding electrical load schedules, solar net-metering preparation, or high-pressure plumbing for your custom residence.