Board Calendars, Scopes and Summer Windows
Public districts buy roofing differently from a private owner. Work above a certain size goes out to bid, the board approves it at a scheduled meeting, and the notice to proceed arrives after the calendar has already eaten into spring. Material for a large reroof has to be ordered well ahead of the break, so a project that is not approved by early in the year may not finish before students return. The district that plans a year ahead gets the better dates and the more careful bids.
We help by writing scopes that bidders can price on equal terms: a measured area, a stated insulation and cover board build-up, named details at every curb and wall, and an allowance for wet insulation found during tear-off. A scope like that makes the low bid honest. It also supports the board packet, which should show what is being replaced, why now and what the alternative would cost in leaks and lost classrooms. Cities and other public agencies follow a similar bid path, and general contractors who carry a district's roofing package price it the same way.
Bond Money, Ranked Lists and Phased Work
School and college capital work is often paid for by voter-approved bonds, and the money arrives in lumps. Pasadena City College, which enrolls more than 25,000 students on its Colorado Boulevard campus, has been funded in part by a roughly $150 million bond from 2003, and every district faces the same question when a bond passes: which buildings get the money first. Roofs compete with kitchens, security and classroom upgrades, and they lose when nobody can show how bad they are.
A ranked list changes that. Our roof condition reports rate each roof on a clear scale and estimate its remaining life, and roof capital planning turns the ratings into a multi-year order of work. Phased work saves money when mobilization is shared, so we group roofs by campus and by system so one crew and one set of equipment can finish several buildings in a single summer.
Unified Districts Around Pasadena
Unified districts rank among the larger employers in their cities. Glendale Unified has roughly 4,000 employees, Alhambra Unified about 2,000 and Azusa Unified about 1,250. Their campuses sit in different surroundings: Alhambra is about eight miles east of downtown Los Angeles, while Azusa sits at the foot of the San Gabriel Mountains, close enough to the foothills that the wildfire roofing rules are worth checking.
Campus roofs tend to share a few traits. Wings are added in different decades, gym roofs are tall and exposed, and covered walkways shed water on the walls beside them. The school roofing detail work we do on a single campus is repeated across a district, and the same inspection routine serves the college and university roofing that nearby community colleges and private universities need.
Foothill Campuses, Class A Rules and Summer Heat
After the Eaton Fire burned 14,021 acres and destroyed 9,419 structures in January 2025, a school roof at the foothill edge is judged differently. In the Very High fire zones, new buildings need a Class A covering, and so does any existing roof where over half is replaced within twelve months, with ember-resistant vents and gutter protection alongside. A district with campuses near Altadena, Sierra Madre or the Arroyo Seco should find out which of its buildings sit in a mapped zone before a reroof is scoped.
Summer heat is the other constant. A dark roof over a classroom heats the rooms below for hours after school lets out, and a replacement must meet the state's reflectance and emittance values. A campus exposed to embers needs scorched membrane and flashing found and cut out, as on any fire-damaged roof, and we write the cool roof and Class A requirements into the scope so bidders price them fairly.
Commercial Roofing Questions
How should a district describe a roof scope so bids can be compared fairly?
Measure the roof, state the insulation and cover board, list the details at curbs, drains and walls, and put an allowance for wet insulation in the base bid. When every bidder prices the same items, the differences that remain are about the work and not about gaps in the paper. We prepare these scopes from our own survey findings.
How early does material for a summer reroof need to be ordered?
Early enough that it is on site before the last day of school, which for large projects means a purchase in late winter or early spring. Single-ply sheets, insulation and edge metal each have their own lead times, and the roof plan should be approved ahead of the longest one.
What can be done when a gym roof leaks in January?
We send a crew to stop the water, usually with a patch or temporary flashing at the failing detail, and dry the insulation that can be saved. A gym roof is tall, exposed and expensive to access, so we plan the permanent repair for the next break and put the temporary work on record for the facilities office.
Will phasing a district's reroofs over several summers cost more?
Not necessarily, if the work is grouped well. Roofs of the same system and age are best done together so crews and equipment are mobilized once, and the worst roofs always lead. The extra cost comes when roofs are done one at a time in no order, because each visit repeats set-up and the unrepaired roofs keep aging.
Do foothill campuses need a Class A roof when only part of the roof is replaced?
Inside a Very High fire zone the requirement starts once over half the roof is replaced within twelve months, so a modest repair can stay below it. We check the zone for each address, measure the planned area against the threshold and tell the district which side of the line a scope falls on.
