Massing, schedule, cost & valuation, carbon, lifecycle, seismic/AFAD safety and social value — scored, narrated, hash-anchored, and open to dispute. A blockchain spine for AFAD-grade, carbon-neutral public building.
afad shelter · Hatay · Konya Metropolitan Authority
3,500 m² · 1 storeys · 60,000,000 TRY · 8 months · soil ZD · base-isolated
Soft soil: liquefaction study + deep foundations mandatory
AFAD shelter capacity ≈ 1,000 persons (3.5 m²/person) — verify water/sanitation for 72h autonomy
# Feasibility Assessment: TEST Shelter 124dfd (Hatay) This 3,500 m² AFAD shelter project scores 75.1 (Grade B — Proceed), but with real caution points. The weakest dimension is 4D Schedule (51.4), where the 8-month timeline is 48.6% short of the realistic 15.6-month estimate. This mismatch risks rushed construction quality or contract disputes. Fix: extend to 12–16 months, or phase handover (shell first, fit-out after) to meet urgent shelter needs without compressing critical path work. Seismically, this is a high-stakes site: PGA 0.72g, soft ZD soil, base isolation specified. AFAD flags mandate a liquefaction study and deep foundations — non-negotiable before permits. Capacity (~1,000 people) needs verified 72-hour water/sanitation autonomy. Carbon performance is strong (88.6): embodied intensity 0.264 tCO2e/m², 20% material reduction, and the project is green-bond eligible — a genuine financing advantage. Social value is thin (43.2): only 40% amenity coverage, zero local İmece cooperative involvement despite 54 jobs created. Strengthening community-coop procurement would raise this materially. Cost sits 6.6% over budget (89.0 score) — manageable but worth tightening. Citizens can attest, flag, or formally dispute any figure in this assessment directly on the QuantumSpectra ledger record for this tender ID.
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