As per STD
Emergency repair of burst out water line sewerage line & cleaning septic tank, soak well, inspection pit, masonry surface drain, RCC box drain, overhead water tank reservoir, under ground water tank reservoir including main water supply line manually operating system with other allied works at Irshall coloney/ Ashkona R/A, safety academy, labour camp, mosque, male & female Anser barrack at HSIA, Kurmitola, Dhaka.