For firms with commercial property clients
The owner signed the agreement. You keep the record.
Office parks, retail centres and mixed-use blocks carry a recorded maintenance agreement for their stormwater structures, and a report is due every year. Manteverde is built for the firm the owner hires to do that work, structure by structure, and to hand over the report that proves it was done.
Coming soon
Claim early accessClient record · sample
Halvorsen Realty · Meridian Park- Property
- Three office buildings and their car parks
- Structures
- 1 green roof, 2 bioretention cells, 6 catch basins, 1 vault, 1 outfall
- Agreement
- Recorded with the property; an annual report per structure
- Contact
- Facilities manager, by email
What commercial owners judge you on
Four things an office park asks of the firm that maintains its stormwater.
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A report is due every year, without fail
The agreement asks for an inspection report each year, by a date the owner can’t move. When the facilities manager asks for it, they want it the same week, not after someone digs out photos from three phones.
On the recordOne Stormwater Inspection Report per structure, built from the visit itself.
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Each structure is answered for separately
A vault under the parking deck and a rain garden by the front door are not one line item. The owner expects to see each one inspected, each with its own condition.
On the recordEvery structure pinned on the site map with its own protocol and history.
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Properties change hands
Buildings are sold, and the maintenance agreement goes with the land. The new owner inherits the obligation and asks what was done before they arrived.
On the recordPast inspections stay with the property, ready for whoever owns it next.
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Nobody wants a surprise at renewal
An open finding the owner never heard about is the fastest way to lose the contract. Problems need to reach them with a photo and a plan, not at the end of the year.
On the recordFindings with severity, photos and the work that closed them.
The annual report
Eleven structures, eleven reports, one archive that stays with the property.
The annual inspection at Meridian Park is done. Each structure’s report assembles from the visit and is signed by your inspector. Then the property is sold, and the record doesn’t leave with the old owner.
Annual reports · sample
Meridian Park · this year’s inspectionOwner: Halvorsen RealtyOwner: Kestrel Holdings · new
- GR-1Green roof · 4 zonesSigned
- BR-1Bioretention cell, north entranceSigned
- BR-2Bioretention cell, south entranceSigned
- CBCatch basins CB-01 to CB-06Signed
- DV-1Detention vault under the deckSigned
- OF-1Outfall at the property lineSigned
The property changes hands; the agreement and its record stay with it.

What Manteverde is built to do
For the commercial properties you look after.
- Pin every stormwater structure and roof zone on the property’s site map
- Inspect each one by the protocol for its type, with readings against the targets you set
- Produce the annual Stormwater Inspection Report per structure, signed by your inspector
- Keep every year’s reports with the property, whoever owns it
- Quote repairs and invoice them against the same agreement
Reports are formatted for the owner’s own records and submissions. Manteverde never files them with a city or agency.
Where the work sits on a commercial property
From the roof to the property line.
Rain lands on the roof and leaves at the outfall. Every structure it passes on the way gets its own line in the record.
- The green roof over the offices
- Bioretention cells at the entrances
- Permeable paving on the plaza
- Catch basins in the car park
- The vault under the parking deck
- The outfall at the property line
Keep reading
Other clients, and the pages behind the record.
- Four sites in one weekCatch basins and separators across a client’s distribution centres.Read the page
- The first season, then handoverNew roofs and new structures, inspected before responsibility passes.Read the page
- The signed annual report, shownOne structure’s Stormwater Inspection Report assembled, signed and sent.See the report
- The firms Manteverde is built forGreen roof specialists, stormwater maintenance firms and the landscape firms that add the work.Read the page
Inspections record what is observed on the day. Manteverde does not warranty or certify membrane integrity, structural condition or safe entry, and never files anything with a city or agency: reports are formatted for your client’s own submission.
Founding access
Hand over this year’s reports from the record, not the camera roll.
Founding access is open to firms that maintain stormwater structures and green roofs for commercial property owners. Help shape the site map, the protocols and the annual report before launch.
Launching with a 14-day free trial. No card needed.
Coming soon
Claim early access