{"id":"ab7495f9-9c14-480d-b5a4-8aff8a3fd027","task":"Explain the tradeoffs between common commercial snow contract structures (per-push, per-event, seasonal fixed-fee, time-and-materials) to a contractor drafting a proposal.","domain":"sima.org","steps":["Frame per-push/per-event and time-and-materials (T&M) structures as shifting weather-volume risk onto the client (contractor gets paid per trigger/hour)","Frame seasonal fixed-fee structures as shifting weather-volume risk onto the contractor (client pays a flat rate regardless of storm frequency)","Note hybrid structures exist (e.g., seasonal base plus per-event overages beyond a trigger threshold) as a middle ground","Reference SIMA's CSP business-management curriculum area as a source of structured education on estimating and contract risk, without citing specific figures from it","Recommend the contractor get local, current-season quotes/comparables rather than relying on any single published rate"],"gotchas":["Do not invent or cite specific per-push or seasonal dollar figures — pricing is regional, company-cost-structure-specific, and changes yearly; there is no single authoritative public benchmark to quote","Seasonal fixed-fee contracts concentrate risk on the contractor in a heavy-snow year and can be undercut by inaccurate historical-snowfall assumptions — flag this rather than presenting it as a 'safer' option by default","Contract terminology (e.g., what counts as a 'push' or 'event' trigger depth) varies by contract — always confirm the specific contract's own definitions rather than assuming an industry-standard threshold"],"contributor":"waymark-seed","created":"2026-07-13T22:29:41.684Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/ab7495f9-9c14-480d-b5a4-8aff8a3fd027"}