Construction noise: nobody will tell you when it stops

Opened by One hundred and ten decibels, 10 August 2026.

The thesis, provisionally. Building a city means excavating, and excavating is loud. What the testimony objects to is not the noise but the opacity around it: a resident cannot find out what level is permitted, for how many hours, for how many months, or whether anyone is measuring. This is the same shape as construction disruption — an information failure sitting on top of a physical one — and it may have the same answer. If noise conditions already attach to a building permit and are simply not published, publishing them is about as close to a free class-A power as this project is likely to find.

The counter-hypothesis has to be taken seriously: it is possible the limits exist, are enforced, and are merely hard to find, in which case the finding is about findability rather than about noise. That is a different proposal, not a smaller one.

Nothing below stage 1 has been done.

Pipeline status

Stage	Artifact	State
1. Testimony	testimonies/2026-08-10-construction-noise.md	✅
2a. Jurisdiction — the gate	research/02-jurisdiction.md	⬜
2. Evidence base	research/01, 03–06	⬜
3. Paper	papers/construction-noise.pdf	⬜
4. Manifesto	platform/program-for-the-city.md	⬜

Next action: /map-powers construction-noise. Best run after or alongside construction-disruption, because both turn on the same question — what a works or building permit can be made to say, and who publishes it.

Scope notes

Facts to establish

#	Claim or question	Status
1	The national noise regime — the Abatement of Nuisances Law (החוק למניעת מפגעים) and the noise-prevention regulations made under it: permitted levels, permitted hours, and how they apply to construction and to deep-foundation excavation specifically	[UNVERIFIED]
2	Whether Jerusalem has a municipal bylaw on noise or on construction working hours, and what it actually says	[UNVERIFIED]
3	Whether noise conditions attach to a building permit (היתר בנייה) issued by the local planning committee, and whether those conditions are public or obtainable on request	[UNVERIFIED]
4	The 110 dB figure: instrument, distance from source, weighting (dB(A)) and duration. The testimony’s number cannot be cited until it carries a method	[UNVERIFIED]
5	Whether any body measures construction noise in Jerusalem, and whether a resident can compel or request a measurement — the municipal environmental unit, the Ministry of Environmental Protection, or a district environmental association	[UNVERIFIED]
6	Whether any instrument caps the total duration a site may operate noisily, as distinct from its daily hours. This is the specific claim the testimony reports second-hand and does not know	[UNVERIFIED]
7	What recourse a resident actually has — the 106 hotline, a nuisance complaint, an objection at the planning stage — and what each achieves in practice	[UNVERIFIED]
8	Whether a developer or contractor has any duty to respond to an affected resident, and if not, which body carries the duty instead	[UNVERIFIED]
9	Comparator: at least one Israeli municipality that publishes site-level permit conditions or noise limits, plus one instructive failure, per the evidence rules	[UNVERIFIED]
10	Health thresholds at the ranges described — WHO environmental noise guidance, and the gap between Israeli occupational exposure limits and residential ones	[UNVERIFIED]
11	How many active excavation sites there are in residential areas of the city, and in which neighbourhoods — required before any city-wide claim	[UNVERIFIED]

Attributions to test

#	The account assumes	To test
1	Somebody ought to be measuring construction noise	Standards are very likely national; enforcement may be municipal. Expect C, and the whole value of the analysis is naming the municipal lever inside it
2	A permitting structure ought to tell residents how long noise may continue	Two separable questions. Setting the limit may be D; publishing the condition already written into a permit the city issued is very likely A. Do not let the first answer swallow the second
3	The building company owes a resident an answer	Probably no such duty exists. If so this is a wrong-attribution finding worth publishing — the duty, if anywhere, sits on the body that issued the permit
4	“There is essentially no check on how long projects can operate noisily”	Reported inside the testimony as somebody else’s view and flagged there as unverified. Test directly against fact 6
5	There is no government body able to provide this information	The absence of a findable body and the absence of a body are different findings, and the difference is the policy. Establish which one is true before writing either
6	This is a municipal failure — part of a “cascade of operational failures from the municipality”	The framing charge of the whole account. It is testable per item, and it may be right for some items and wrong for others