Request for Expressions of Interest (REOI) – National Building Research Institute (NBRI): Consultancy Services for the Formulation and Establishment of the National Building Code of Sri Lanka (NBCSL) Reference No.: NBRI/NBCSL/C/QCBS/2026/01
ශ්රී ලංකා ප්රජාතාන්ත්රික සමාජවාදී ජනරජයේ තානාපති කාර්යාලය, නෙදර්ලන්තය
இலங்கை ஜனநாயக சோசலிசக் குடியரசின் தூதரகம், நெதர்லாந்து
Embassy of the Democratic Socialist Republic of Sri Lanka in the Netherlands
