Construction of Grey water management Covered drain with silt chamber from Pintu Barmon House to Pukur Par at Bibirhat under Samudragarh GP Activity ID 113893847

TEB ID: TEB/2026/G/05319689

Construction of Grey water management Covered drain with silt chamber from Pintu Barmon House to Pukur Par at Bibirhat under Samudragarh GP Activity ID 113893847

Construction of Grey water management Covered drain with silt chamber from Pintu Barmon House to Pukur Par at Bibirhat under Samudragarh GP Activity ID 113893847

• tender_document.pdf