Construction Process · Stage VI
Rough-in Systems
Mechanical, electrical, plumbing, fire-protection, and low-voltage pathways are installed before walls and ceilings close.
The Process
What this stage means
Clear decisions before the next stage begins.
Rough-in is the most coordination-intensive point for many projects. Multiple systems compete for limited space, and their locations must align with the structure, equipment, ceiling design, code requirements, and future maintenance access.
- Sequence
- VI
- Process
- Construction Process
- Expected outcome
- Coordinated, inspected building systems ready to be concealed and later connected to final fixtures and equipment.
Key focus
- IMechanical ductwork, piping, and equipment pathways
- IIElectrical power, lighting, controls, and service distribution
- IIIPlumbing supply, waste, vent, and specialty systems
- IVFire protection, alarm, data, and low-voltage coordination
- VInspections and testing before concealment
What the owner should have ready
- IFinal equipment and fixture information
- IIApproved reflected-ceiling and room layouts
- IIITechnology, security, and low-voltage requirements
- IVTimely answers on operational preferences
- VParticipation in pre-concealment reviews when appropriate
Plan the next stage with a builder at the table.
Tell us where the project stands. HTL can help identify the decisions, information, and coordination needed to move forward.
