{"ai_json_enabled":true,"answer":"Retaining walls and slope-related issues should be reviewed by appropriately qualified professionals, because these are site-specific and affect safety. Start with a licensed structural engineer to assess the wall\u2019s design, connections to the building, and signs of movement. For slope stability and drainage, engage a geotechnical or civil engineer who can review drainage layout, soil conditions and any impact on neighbouring land. In many cases you\u2019ll also want a qualified surveyor to confirm boundaries and a building inspector to verify workmanship matches approved plans. If there are any signs of movement, cracking, bulging, or water pressure, request a formal report with photos, measurements and recommended repairs, plus a maintenance plan. Ask the inspector to correlate any findings with the property\u2019s water management and access system as a single, interconnected network. Ensure you obtain independent opinions and that the reports are current and site-specific before committing money. Never rely on cosmetic fixes as evidence that a structural problem is addressed.","answer_source":"openai_conversational_breadcrumb","category":"Property Inspection & Coastal/Hillside Risks","category_slug":"property-inspection","confidence":"grounded_in_approved_property_guide_context","conversation_depth":1,"conversation_followup_type":"application","conversation_parent_slug":"what-should-a-phuket-building-inspection-cover","conversation_reason":"Practical next steps involve coordinating specific professionals to assess complex structural and drainage issues after an inspection.","conversation_root_slug":"what-should-a-phuket-building-inspection-cover","created_at":"2026-10-14T20:01:36+00:00","daily_publish_cap":3,"date_published":"2026-10-15","display_date":"2026-10-15","drip_batch":"2026-10-15","drip_status":"daily_auto_published","freshness_warning":"Property prices, availability, construction progress, rental rules, development policies and legal requirements can change. Confirm current details with the developer, seller, property manager, qualified Thai lawyer or appropriate professional.","id":"daily-20261015-01-d464af4df3","image_ids":["[\"phpg_img_949eca25_022\"","\"phpg_img_949eca25_058\"","\"phpg_img_949eca25_057\"","\"phpg_img_949eca25_023\"","\"phpg_img_949eca25_021\"]"],"json_url":"/answer/which-professionals-should-i-involve-for-retaining-walls-or-drainage-issues.json","last_updated":"2026-10-14T20:01:36+00:00","public_disclaimer":"This is general property guide information only, not legal, tax, financial or investment advice. Confirm the current position before signing documents or transferring funds.","publish_status":"published","published_at":"2026-10-14T20:01:36+00:00","question":"Which professionals should I involve for retaining walls or drainage issues?","question_intent":"application","rss_enabled":true,"rss_pub_date":"Wed, 14 Oct 2026 20:01:36 GMT","schema_enabled":true,"site_key":"phuket-property-guide","slug":"which-professionals-should-i-involve-for-retaining-walls-or-drainage-issues","source":"daily_auto_digital_twin_property_guide","source_record_ids":[],"source_type":"daily_auto_digital_twin_property_guide","source_urls":[],"status":"published","tags":["conversation follow-up","daily_property_guide","Property Inspection & Coastal/Hillside Risks","daily_auto","digital_twin"],"updated_at":"2026-10-14T20:01:36+00:00"}