🛑 BLASTING SUSPENDED on Vernon 35th St.
PPV 4.1 mm/s exceeded the plan limit of 3.0 mm/s. Under s. 21.92 all blasting is suspended until a person meeting the s. 21.91(a)
qualifications determines why and updates the plan if necessary. Open the monitoring record
| Seq | Proposed | Design | Consultant visit | Pre-blast survey | Notices | Zone |
|---|---|---|---|---|---|---|
| BL-14 | 25 Aug — FIRED | signed | done | done | sent | yes |
| ↳ as-built, seismograph records and peak overpressure record due in 6h — open the blast record | ||||||
| BL-15 | 3 Sep | unsigned | 27 Aug | not started | 6 occupants due | yes |
| ↳ design due today — the one-week lead before drilling commences (SS 204.04.07). Open the design | ||||||
| BL-16 | 11 Sep | not started | — | — | — | no |
Sequence — SS 204.04.05 general construction plan
| Seq | Location relative to remaining rock | Approx dimensions | Estimated volume | Disposal site |
|---|---|---|---|---|
| BL-14 | Zone 3, upper bench | 140 m × 6 m lift | 2,400 m³ | Zone 7 stockpile |
| BL-15 | Zone 4, upper bench | 140 m × 6 m lift | 2,600 m³ | Zone 7 stockpile |
| BL-16 | Zone 5, second lift | 120 m × 6 m lift | 2,100 m³ | Zone 7 stockpile |
Note: “estimated volume” here is a required specification field about rock, not a project estimate. No duration, effort or cost estimate appears on this screen.
Layout as specified in SCR-018-blast-schedule.md
┌──────────┬────────────────────────────────────────────────────┐ │ NAV │ Projects › Skagit Bluff › Blasting [+ blast] │ │ ├────────────────────────────────────────────────────┤ │ │ Seq Date Design Survey Notices Zone │ │ │ ───────────────────────────────────────────────── │ │ │ BL-14 25 Aug ✔ signed ✔ ✔ sent yes │ │ │ FIRED · as-built due in 6h → │ │ │ BL-15 3 Sep ⚠ unsigned ○ ⚠ 6 occ- yes │ │ │ consultant visit ✔ 27 Aug upants due │ │ │ DESIGN DUE — 1 week lead is today │ │ │ BL-16 11 Sep ○ not started ○ ○ no │ │ ├────────────────────────────────────────────────────┤ │ │ 🛑 BLASTING SUSPENDED on Vernon 35th St │ │ │ PPV 4.1 exceeded plan limit 3.0 · s. 21.92 · │ │ │ requires a determination by a qualified │ │ │ professional before any blasting resumes → │ │ ├────────────────────────────────────────────────────┤ │ │ SEQUENCE (SS 204.04.05 general construction plan) │ │ │ order of blasts · location · approx dimensions · │ │ │ estimated volume · disposal site │ └──────────┴────────────────────────────────────────────────────┘
Implements spec/03-screens/SCR-018-blast-schedule.md · SCR-018 · URL /projects/{project}/blasting · Personas TECH, QC · Stories US-TECH-002, US-TECH-006