Awarded Extension Renovation Tender

🏛️ Market Dießen On Lake Ammer
📄 Tender ID: 15621611 📅 Published: 12 Nov 2026

📋 Tender Overview

Contract awarded for Extension and renovation of carl-orff primary and secondary school in dießen am ammersee - technical equipment, system groups 1, 2, 3, 7, and 8, service phases 1-9 according to §§ 53 ff. hoai lot-0001, title: expansion and renovation of carl-orff primary and secondary school in dießen am ammersee - technical equipment, system groups 1, 2, 3, 7, and 8, service phases 1-9 according to §§ 53 ff. hoai, description: the market of dießen am ammersee plans the expansion and renovation of the carl-orff primary and secondary school in dießen am ammersee. the background for the planned measure is currently insufficient space for all-day support in the primary school area. the additional space requirement is to be covered by a new extension building (building f). at the same time, the renewal of the heating center is to take place. as part of a preliminary concept, variants for the expansion were examined, leading to a preferred variant. for functional and economic reasons, an extension building between the existing buildings e and b is therefore sought. with this extension building and the expansion of the attic of building a with 1,380 m² of usable space, a very economical expansion solution is available. in addition to the additional space requirement, the existing building stock (especially building e) also shows significant renovation and modernization needs. this is particularly true in the area of technical systems, regarding fire protection, room acoustics, and lighting. the total investment volume/cost framework for the expansion, expansion, and renovation measures was estimated at approximately €19.3 million gross (kgr. 200-700, din 276) as part of the preliminary concept. this includes approximately €2.2 million gross for the costs of cost groups 410+420+430+470+480, din 276. the milestones for the implementation of the project currently foresee: - planning/service start: mid-october 2026, - start of construction phase 1 = new extension building f, expansion attic building a: spring 2028, - completion phase 1 = new extension building f and expansion attic building a: start of the school year 2029/30 (= mid-september 2029), - start of construction phase 2 = renovation and expansion of building e: summer holidays 2029 (= august 2029), - completion phase 2 = renovation and expansion of building e: end of 2030. whether the renewal of the heating center will be prioritized structurally or implemented as part of the 1st construction phase has not yet been finally determined and depends on the planning concept to be developed in this regard. it is intended to commission the following services (in stages) with this tender: technical equipment, system groups 1, 2, 3, 7, and 8, service phases 1 to 9 according to §§ 33 ff. hoai. initially, service phases 1-2 will be commissioned according to § 55 hoai. there is no legal entitlement to the commissioning of further services, optional objects, or further service phases. estimated value excluding vat: none .Extension and renovation of carl-orff primary and secondary school in dießen am ammersee - technical equipment, system groups 1, 2, 3, 7, and 8, service phases 1-9 according to §§ 53 ff. hoai

🔍 Key Information

📄
Tender Reference No.
15621611
📅
Publication Date
12 Nov 2026
💰
Estimated Value
N/A
🌐
Sector
N/A
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Deadline
12 Nov 2026
📝
Notice Type
Contract Awards
📍
Location
Germany
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Contract Duration
0 Day

📁 Documents & Downloads

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🏷️ CPV

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🕒 Submission deadline
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days remaining · 12 Nov 2026
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🧭 Quick Facts

Authority Market Dießen On Lake Ammer
Country Germany
State / UT N/A
Tender Type Contract Awards
Currency N/A
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