Two envelopes. That's what the School Construction Authority got on June 16, when it opened bids on the biggest school job in the city — the new campus going up on the old St. John Villa Academy grounds in Arrochar, Staten Island.

Navillus Contracting bid $382,345,000. Citnalta Construction Corp bid $442,377,000. Sixty million dollars apart, and nobody else in the room.

“On a job this big, the SCA doesn't wait to see who shows up. It decides who gets through the door.”

Now, here's what makes this campus worth your attention. That was the third time the SCA has bid this site, and every round came in dramatically bigger than the one before it.

June 2024 was the teardown — eight buildings, solicitation 24-026459. Five firms bid. Perciballi Industries, a Staten Island outfit, took it at $9,498,000.

June 2025 was early work and site prep, solicitation 25-026584. Four firms bid. Navillus took it at $89,433,000, with the next bid 27% higher.

June 2026 was the buildings, solicitation 26-026695 — two schools, a maintenance building, an athletic field, an off-site parking lot, and the old chapel turned into a multipurpose space. Two firms bid. Navillus took it at $382,345,000.

Stack the three low bids and this campus has priced out at $481,276,000 so far. Navillus is sitting on $471,778,000 of it.

But there's a trapdoor in the bid form, and it's a big one. The SCA's solicitation carries a single alternate — Deduct/Alternate Bid Item #1 — and it made every bidder price what would come OFF the base bid if the agency drops two pieces of the campus: the PS/IS building and the chapel conversion. Navillus put that deduct at $119,000,000. Citnalta put it at $153,300,000.

So $382,345,000 buys the whole campus. Pull the option and Navillus's job is $263,345,000 — 31% of the work gone, a school and a chapel off the drawings. If you're chasing scope on those two buildings, that is the number to watch, because nothing has been exercised yet either way.

Now, before you read two bidders as a dead market, understand how the SCA lets a job this size. This was a limited bid. The agency decides which prequalified firms get invited to bid as prime, and the invitation says it flat out: your firm has been selected to submit a bid. Everybody else working off those documents is there to quote the primes, not to bid against them.

So a two-bid tab here isn't apathy and it isn't a soft market. It's the gate. A 100% performance bond and a 100% payment bond on a $382 million contract is a surety conversation a short list of firms in this market can have at all, and the SCA screens for that before the invitation ever goes out.

The spreads show the same squeeze. On the demolition, the high bid was nearly double the low. On the site work, the top number ran 51% over the bottom. On the buildings, the field closed to 15.7%. When only the heavyweights are left, pricing tightens up — nobody's swinging wild at the back of the pack.

For scale: across the 935 bid openings on our board, that $382,345,000 is the biggest single low bid we carry. Only nine have cleared $100 million. The next-largest new SCA school on the board is HS 382 in Brooklyn at $107,403,000 — this job is more than three times that.

The city bought the campus in 2018 and said it'd deliver more than 1,000 seats. What came out the other end is a lot bigger. The SCA's environmental review puts the program near 2,114 seats — a 764-seat gifted and talented PS/IS, plus two independently run intermediate/high schools at about 1,350 seats between them. The SCA ran that review as lead agency and accepted the final impact statement in December 2024. The work runs into 2030.

Now, the part that matters if you're a sub. The SCA's stated goal is that at least 30% of all SUBCONTRACTED work go to certified minority, women or local business enterprises. Read that word carefully. The goal is measured against the value of the subcontracts, not against the $382,345,000 — so don't do the easy multiplication and assume $114 million is sitting there. The real number lands in the Subcontractor Utilization Plan the low bidder has to file within ten business days of the notice of intent to award.

Two things in that fine print will cost you the job if you miss them. You have to be prequalified with the SCA in your trade, with the right trade codes, before any of it counts. And a certified firm that just brokers goods or services through to somebody else doesn't count either — the SCA calls that failing to perform a commercially useful function, and it's how a utilization plan gets sent back.

The top mechanical trades are already spoken for. The SCA determined this job carries HVAC, plumbing and gas fitting, and electrical work, so bidders had to name those subs and price each trade inside the bid. Leave them out and the bid is dead on arrival — non-responsive, no second chance. That's the Wicks trade-off: on New York public work those trades normally bid as separate prime contracts, and the SCA has bidders name them up front instead so the campus runs under one GC.

And the SCA set the bar higher than usual. It estimated each of those three trades at over $5 million on its own, and told bidders the named subs have to be prequalified to handle work at that size — not the ordinary $1 million tier. Its stated reason: this is one of the largest projects it has ever let, and the mechanical trades have to mobilize on six job sites at once. That is why the low bid names two firms in every trade instead of one.

The bid record names Forsythe Plumbing & Heating and Eagle 1 Mechanical on plumbing, Grand Mechanical and North Shore Climate Control on HVAC, Multi-Phase Electrical Services and Kanta Electric on electrical. Grand Mechanical and Kanta were named on the 2025 phase too.

So if you want on this campus, you're not calling the SCA. You're calling Navillus, or you're calling the named trade primes, and you're calling now — not when the fence goes up. The schedule is 1,365 continuous calendar days with $5,000 a day in liquidated damages behind it. That's $150,000 a month if it slips, and a GC carrying that clock buys from people who show up.

One caveat worth your time. The scope, the schedule, the bonding and that deduct option all come straight from the SCA's own solicitation. The dollar figures don't. The SCA doesn't publish a bid-results page, so the bid amounts here are bid-opening records — apparent low bidders, not registered awards. Until the contract registration posts, treat the money as the tab, not the signature.

On a job this big, the SCA doesn't wait to see who shows up. It decides who gets through the door.