{"id":2584,"date":"2026-06-04T09:12:23","date_gmt":"2026-06-04T01:12:23","guid":{"rendered":"https:\/\/www.warneyrectify.com\/?p=2584"},"modified":"2026-06-04T09:12:24","modified_gmt":"2026-06-04T01:12:24","slug":"how-many-years-is-the-warranty-for-corrective-engineering-how-long-does-it-take-for-problems-to-be-dealt-with-on-site","status":"publish","type":"post","link":"https:\/\/www.warneyrectify.com\/?p=2584&lang=en","title":{"rendered":"How many years is the warranty for corrective engineering? How long does it take for problems to be dealt with on-site?"},"content":{"rendered":"

I. Overview<\/span><\/span>
\nIn Indonesia, the warranty for rectification projects is legally mandated. Reputable contractors typically offer **”legal liability + contractual warranty” dual protection. Due to Indonesia’s geographical dispersion, on-site response times are usually tied to the project location (within Java Island vs. outer islands) and transportation accessibility**.<\/span><\/span>
\nII. Warranty Period: Legal Mandates and Industry Practices<\/span><\/span>
\n(1) Statutory Structural Liability (Kegagalan Bangunan)<\/span><\/span>
\nAccording to Indonesia’s UU No. 2 Tahun 2017 (Construction Services Law) and its relevant implementing regulations:<\/span><\/span>
\n10-Year Mandatory Liability: For projects involving foundation reinforcement, rectification of tilting, and other structural safety-related works, if the architectural design life exceeds 10 years, the contractor is legally responsible for structural failures for up to 10 years.<\/span><\/span>
\nLegal Effect: Even if not stipulated in the contract, the contractor remains legally liable for structural tilting or failure caused by construction quality issues.<\/span><\/span>
\n\u2475\u3001Contract Warranty Period (Masa Garansi Kontrak)<\/span><\/span>
\nIn actual commercial practices, the “active warranty” provided by formal Indonesian companies typically includes:<\/span><\/span>
\nCore Rectification Effect: 3 \u2013 5 years. During this period, the tilt is guaranteed to remain within the agreed tolerance range (e.g., 1\/200 or 1\/300).<\/span><\/span>
\nDefect Liability Period (Masa Pemeliharaan): 6 \u2013 12 months. This is a critical milestone, typically linked to the 5% retention payment (Retensi). In Indonesia, it is referred to as the transition period from BAST-1 (Provisional Acceptance) to BAST-2 (Final Handover).<\/span><\/span>
\nIII. On-site Response Time: Indonesia’s Tiered Response Standards<\/span><\/span>
\nIndonesia’s traffic conditions (such as Jakarta’s “Macet”) and geography (outer island logistics) are the core factors affecting response speed. Formal contracts should follow the below tiered structure:<\/span><\/span>
\nIssue Level | Definition | Response Time (Remote\/WA) | On-site ETA (Within Java) | Outer Islands\/Remote Areas<\/span><\/span>
\nLevel A: Emergency (Gawat) | New structural cracks, sudden abnormal tilt readings | Within 2 hours | Within 24 hours | 2-3 working days (subject to flight availability)<\/span><\/span>
\nLevel B: Serious (Serius) | Doors\/windows deformed under pressure, waterproofing failure | Within 6 hours | 48-72 hours | 3-5 working days<\/span><\/span>
\nClass C: Routine Decorative cracks, hollow floor tiles Within 24 hours Within 7 working days Subject to quarterly inspection schedule<\/span><\/span><\/p>\n

IV. Practical Recommendations for Localization in Indonesia<\/span><\/span>
\n\u2474\u3001Identifying Pitfalls in the “BAST” Process<\/span><\/span>
\nBAST (Berita Acara Serah Terima) is the most critical legal document.<\/span><\/span>
\nBAST-1: Marks construction completion, starts the warranty period, and the owner pays the remaining balance except for the final payment.<\/span><\/span>
\nBAST-2: At the end of the maintenance period (usually after 6 months), confirms no issues, and refunds the 5% warranty deposit.<\/span><\/span>
\nRecommendation: It is crucial to retain 5% of the final payment until the BAST-2 is signed, as this is the only effective means to ensure the contractor’s timely site attendance.<\/span><\/span>
\n(2) Pay attention to the “environmental factors” exemption clause<\/span><\/span>
\nIndonesia is located in a multi-seismic zone. Contractors usually include Force Majeure clauses in contracts:<\/span><\/span>
\nEarthquake (Gempa Bumi): Settlement caused by earthquakes measuring 5.0 or above on the Richter scale typically exempts the contractor from liability.<\/span><\/span>
\nAdjacent construction: If neighboring properties begin deep foundation excavations, immediate notification must be given to the rectification party for reassessment, otherwise the warranty becomes void.<\/span><\/span>
\n(3) Communication channels: WhatsApp reigns supreme<\/span><\/span>
\nAlthough formal emails are important, WhatsApp (WA) is the most effective response tool.<\/span><\/span>
\nRequire the contractor to establish a WA group including the project manager, technical lead, and owner. All repair requests should be issued within the group, and screenshots can serve as legal evidence (admissible in local courts).<\/span><\/span>
\nV. Conclusion<\/span><\/span>
\nDuration: Remember that a 10-year legal liability framework is the baseline, while a 3-5 year contractual warranty is the standard.<\/span><\/span>
\nResponse: For Jakarta and surrounding areas, on-site service within 24 hours should be guaranteed; for projects in outer islands, it is advisable to specify in the contract “who bears the emergency travel expenses” to expedite response.<\/span><\/span>
\nDocumentation: When signing the contract, ensure the other party holds a valid SBU (Business Entity License for Construction Services). Otherwise, the warranty certificates they issue may be invalid under Indonesian law.<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

I. Overview In Indonesia, the warranty for rectificatio […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"class_list":["post-2584","post","type-post","status-publish","format-standard","hentry","category-1-en"],"_links":{"self":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts\/2584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2584"}],"version-history":[{"count":2,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts\/2584\/revisions"}],"predecessor-version":[{"id":2617,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=\/wp\/v2\/posts\/2584\/revisions\/2617"}],"wp:attachment":[{"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.warneyrectify.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}