Title 8 — BUILDING REGULATIONS›Division 4 — SANITARY SEWER COLLECTION SYSTEMS
Article 12 — EARTHWORK
Laguna Niguel Municipal Code · 2026-09 edition · updated 2026-10-02 · Laguna Niguel
Sec. 8-4-243. - General standards.¶
Sec. 8-4-244. - Clearing and grubbing.¶
Sec. 8-4-245. - Excavation.¶
Sec. 8-4-246. - Maximum length of trench.¶
Sec. 8-4-247. - Trench width.¶
Sec. 8-4-253. - Bracing.¶
Sec. 8-4-254. - Correction of faulty grades.¶
Sec. 8-4-255. - Grading and stockpiling.¶
Sec. 8-4-256. - Dewatering.¶
Sec. 8-4-257. - Granular soil.¶
Sec. 8-4-263. - Trench bottom for sewer pipe.¶
Sec. 8-4-264. - Foundations in rock.¶
Sec. 8-4-265. - Foundations in unsuitable material.¶
Sec. 8-4-266. - Foundation in suitable soil.¶
Sec. 8-4-267. - Trench backfill.¶
Sec. 8-4-273. - Pipe bedding.¶
Sec. 8-4-274. - Procedure at pipe zone.¶
Sec. 8-4-275. - Backfill above pipe zone.¶
Sec. 8-4-276. - Compaction in open fields.¶
Sec. 8-4-277. - Backfill at street zone.¶
Sec. 8-4-283. - Compaction method.¶
Sec. 8-4-284. - Consolidation.¶
Sec. 8-4-285. - Testing of compaction.¶
Sec. 8-4-286. - Removal of excess excavated material.¶
Sec. 8-4-287. - Use of imported backfill material.¶
Sec. 8-4-293. - Structure excavation.¶
Sec. 8-4-294. - Structure backfill.¶
Sec. 8-4-295. - Backfill material.¶
Sec. 8-4-296. - Compaction of backfill.¶
Sec. 8-4-297. - Final cleanup.¶
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