A signed infection-control risk assessment comes first on a hospital roof, because nothing gets cut until the people who protect the patients have said where dust, noise and fumes can go. That sign-off, the air intake locations and the list of rooms under each roof section are what we need before any phase gets drawn.
Health systems with campuses and clinics in Kingsport, TN run roofs that cannot close for work, from a full hospital tower to a single-story office. Our phasing plan sequences the tear-off, the dry-in and the handoff to the next section so the facilities team can see, day by day, what is open and what is sealed.
What Has to Be in Place First
Four items come ahead of the first cut. The infection-control assessment. The air intake map with protection points marked. The room list under each roof section. The badge and escort procedure for the roofing crew.
With those four in hand, we lay out the haul route that avoids ambulance entrances and patient parking, the laydown area at a service dock, and the material hoist location. The facilities director signs the site plan before pricing is locked. Public hospital districts and public agencies that share a campus see the same plan.
The roof plan and the room list are matched on the first walk. Where drawings are out of date, we mark the sections in the field and ask the facilities team to confirm the rooms below, so the phasing plan is built on what is actually there.
Access and Staging on an Operating Campus
Hospital campuses never go quiet, so staging has to share space with deliveries, visitors and emergency vehicles. We keep the laydown area behind a fence, light it, and move materials in the early morning before shifts change. Crane picks are scheduled for the lowest-traffic hours, with a spotter and a closed lane.
Holston Valley Hospital, operated by Ballad Health, employs 1,355 people in Kingsport and sits among the city's largest non-industrial employers. A campus of that kind runs a roof project alongside daily operations, so the access window is written down and respected by every trade.
Johnson City sits about 25 miles south, where Ballad Health is headquartered and employs 13,800 people across 20 hospitals. A system of that size repeats a campus plan many times, and a shared access template, with the same badge procedure and the same hoist rules, keeps each new site from restarting the badge conversation, and the same template works when a general contractor runs the larger project.
Sequence of Work, Section by Section
The tear-off sequence starts over the least sensitive space and moves toward the most sensitive. Each section opens in the morning, is dried in by afternoon and is checked by the facilities lead before the crew leaves. Temporary protection goes down every evening.
For a roof over operating rooms or sterile processing, the plan puts the noisiest work in the hours the department chooses and holds the crew off the area during critical cases. A related occupied building reroofing plan sets the handoffs: who calls whom if a leak appears, and who has authority to stop work.
Handoffs are written down. The crew lead hands the dried-in section to the facilities lead at the end of the shift, and the facilities lead hands the next day's opening back to the crew lead in the morning. Neither side assumes.
Roof drains and scuppers are flushed before the crew leaves a section. A drain clogged with debris from the tear-off would send water into the occupied floors below at the first rain, so the flush is a standing step in the sequence.
Phasing Around Clinical Operations
Clinical calendars shape the phasing plan. Imaging suites, labs and pharmacies have outage windows, and the plan treats those as hard dates. Rooftop equipment that serves critical areas is shut down only when the department confirms a backup, and the shutdown time is logged.
Across the region, health systems manage clinic buildings as well as hospital towers. A medical office roof, say one in Bloomingdale, takes a smaller version of the same plan, with a shorter list of rooms and a single day's access window.
The James H. Quillen VA Medical Center in Johnson City, on a 450-acre campus created in 1901, shows how large and long-lived medical grounds can be. Any campus of that age holds roofs from several eras, so the plan sorts sections by system and age before sequencing.
Rooftop units that serve critical rooms get their own tie-in sheet. It lists the unit, the curb, the shutdown time and the person who confirms the backup, so a mechanical question never waits on a phone tree.
Inspection, Permit and Compliance
A hospital reroof needs a Kingsport permit like any other, with the plan set stamped and sent as a PDF. The Building Department reviews the plans under the IBC and the IECC, and the infection-control paperwork travels with the package so the department sees the same restrictions the hospital set.
We send the submittal while materials are on order and set inspection dates before the first section opens. For campuses outside Kingsport, such as Johnson City, the local permit path is confirmed before the scope is final.
Weather Windows on a Medical Campus
A hospital roof cannot sit open through a forecast, and Kingsport rain arrives on about 133 days a year, roughly 45 inches in all. Each morning the plan sets a go or no-go time, along with a dry-in point the crew has to meet.
NWS Morristown has issued severe thunderstorm warnings for Sullivan and Washington counties that name 60 mph gusts and hail. When one posts, loose materials come off the roof first, protection is checked and the facilities lead gets a call.
Closeout and Punch List
Each section closes with a walk by the facilities lead and a photographed punch list. Closing paperwork includes the as-built drawing, manufacturer data, warranty file and the infection-control records that belong with the project.
Whatever remains open stays on the list, dated and assigned, until the facilities lead signs it off.
The infection preventionist receives a short summary of dust, noise and air-intake controls used during the project, which goes into the project folder with the permit.
Commercial Roofing Questions
Who approves the work plan before the first cut?
The infection preventionist and the facilities director sign it. We recommend adding the nursing supervisor for the floors below. Their approval sets the dust, noise and air intake rules the crew follows each day.
Can a roof over operating rooms be replaced in phases?
Yes. We recommend starting over the least sensitive space and ending over the most sensitive, with the loudest work set to hours the department chooses. Each phase should dry in before the crew leaves.
What happens if a leak appears during the work?
The crew stops, the opening is covered and the facilities lead is called. The plan names the person who decides whether work resumes that day. We log the time and the cause.
How are rooftop air handlers protected?
Intakes are covered or moved away from the work area, and the mechanical lead confirms before work starts. We recommend a tie-in review with the engineer for any unit that serves critical rooms.
Do clinics need the same plan as a hospital?
A smaller version of it. Clinics need the room list, the access window and a notice to staff. They usually do not need a campus-wide haul route.
How long does permit approval take?
Plan for the permit to run alongside the material order. A stamped plan set and a PDF go to the city, and we suggest fixing the start date only after the permit is issued.






