Infection control starts before the first stud is set. On a hospital campus in McAllen, the contractor's first drawing is often not a floor plan but a barrier plan: where dust walls go, which corridors stay clean, how construction traffic reaches the work without crossing a patient route, and where negative-pressure fans will exhaust. The people next door are sick, and the work has to be organized around them.
Hospital building in the Valley is mostly additions, renovations and expansions on established campuses. A recent state filing for an 11,108 square foot neuroscience intensive care unit renovation on West Expressway 83, registered at $7,000,000 with construction from October 2024 to August 2025, is typical: a modest footprint, an extremely dense scope and a tight timeline. New towers, surgical suites and outpatient pavilions follow the same logic at larger scale.
We act as general contractor or construction manager for healthcare systems and independent hospital owners, and we work with the clinical engineers, infection-control staff and facilities teams who live with the result. Outpatient buildings that connect to a hospital are covered in the notes on medical office buildings, and the public hospital districts and municipal clinics have different procurement rules explained under government and municipal buildings.
The infection control risk assessment drives the work. It classifies each activity by dust and noise risk and the type of patient nearby, then prescribes barriers, negative pressure, walk-off mats, cleaning schedules and HEPA filtration. We assign a trained person to monitor those measures daily, and we document them because accreditation surveyors may ask. Every crew on our site wears badges and follows route plans, and deliveries are scheduled outside patient transport peaks.
Interim life safety measures protect patients while fire systems are partly disabled. Sprinkler and alarm shutdowns, blocked egress and temporary partitions all require written plans, fire watch assignments and notice to the authority. We coordinate the shutdown calendar with the hospital's safety officer so the facility never operates without a protection plan. Our healthcare construction service goes through the full safety program step by step.
Hospitals face layered review. The state accessibility program registers and reviews projects costing $50,000 or more under the 2012 Texas Accessibility Standards, and the state health agency oversees licensing and life safety. The city reviews the building, mechanical, plumbing and electrical designs, and the fire marshal reviews the life safety plan. McAllen adopted the 2024 International Code Council codes and the 2023 National Electrical Code effective January 1, 2026, which includes the Existing Building Code that governs renovations in occupied facilities.
We keep a master review log so each agency's comments are tracked to closure. Many hospital projects are phased, and each phase may need its own permit, inspection and certificate of occupancy. Planning those handoffs in advance prevents a finished wing from sitting idle waiting for paperwork.
McAllen's hospital landscape includes a facility described as the only certified primary stroke center in Hidalgo County and an advanced level three trauma center, a hospital employing more than 500 physicians across more than 35 specialties, and a 60-bed heart hospital. Add the university medical school's announcement of a cancer and surgery center at its McAllen academic campus, with oncology advisory services from a major cancer center, and the demand for specialty space is evident.
This concentration is why the McAllen medical district behaves like a campus market. Sites are limited, parking is tight and expansions usually grow vertically or into adjacent lots. We help owners decide whether a new wing, a floor addition or a standalone outpatient building makes better sense, and we price each option so the board can see the tradeoffs.
Operating rooms, intensive care units, imaging suites and pharmacies carry the highest cost because of their systems. Operating rooms need high air change rates, precise pressure control, medical gas, isolated power and specialized lighting. Intensive care rooms need headwalls, nurse call, monitoring and generous electrical capacity. Imaging adds shielding and structure. A small renovation can therefore cost more per square foot than a large clinic, which explains the price tag on the neuroscience unit mentioned above.
Support spaces are the other half of the scope. Central plant upgrades, emergency generators, transfer switches, sterile processing, kitchens and loading docks must expand with the building. Often the real work is above the ceiling, where existing pipes, ducts and conduits must be mapped and relocated. We survey those conditions before pricing because hidden conditions are the largest single risk on renovations.
The main drivers are acuity, mechanical complexity and phasing. A floor of patient rooms costs far less than a surgical suite of the same area. Each phase of an occupied renovation adds temporary partitions, infection control, utility shutdowns and sometimes night or weekend work. Equipment decisions late in design can alter structure, power and shielding.
Owners reduce risk by involving the contractor early. A construction manager at risk arrangement lets us price phasing, long-lead equipment and hidden conditions while the design is still flexible, and it creates a guaranteed maximum price with shared savings. We also carry a clear contingency for existing conditions and report against it monthly.
The hospital must keep operating, so the schedule is a series of small closures. A unit moves out, work is done, a unit moves in, and the next closure starts. Each closure has a defined start, end and re-opening test. We plan the phasing with the nursing director and facilities manager and often use phased construction in occupied buildings methods that were designed for exactly this.
The end of a closure is not the end of construction. Air balancing, pressure testing, medical gas certification, generator load tests, nurse call and fire alarm acceptance must be completed before patients return. Commissioning and closeout therefore takes a larger share of the calendar than it does in a commercial building, and we protect that time. If a closure is extended by even a few days, the hospital loses bed capacity, so we treat dates as commitments.
Send us the unit, the floor area and the closure windows your team can accept. We will return a phasing sequence, a price range and the items most likely to move the number.
Yes, and most do. Barriers, negative pressure, separate construction routes and detailed shutdown plans protect patients. The key is a written infection control risk assessment and daily monitoring.
Systems. Operating rooms, ICUs and imaging suites need specialized air handling, medical gas, power and finishes. Hidden conditions in older buildings add cost as well.
The city for building, fire and trades review, the state accessibility program for projects of $50,000 or more, and the state health authority for licensing. Each has its own timeline, and we track all of them.
As early as possible. Early involvement lets us price phasing, identify long-lead equipment and review existing conditions before drawings are final.
Unforeseen conditions above ceilings, late equipment decisions and commissioning failures. Survey work, early procurement and thorough testing reduce each risk.