Three-year comprehensive annual maintenance contract (camc) for environmental control system (electrical, mechanical, water treatment plant and ro plant, excluding bms system) for 13 underground metro stations of l-2 and l-3 , and three-year..

Construction of rcc hostel for boys a girls (50 plus 50) at diet, baksa (construction of rcc boys hostel g plus 1 with provision for extension upto g plus 3 level and construction of brick masonry boundary wall including heavy duty iron gates) under

Supply of plant protection chemicals bufrofezin 22 percent plus fipronil 3 percent sc at different blocks of nadia district each pack size 100 ml nfsnm

Manning,operation and maintenance of 5ml and 3 ml micro filters at himayathsagar, budvel and supply, delivery of poly aluminium chloride for treatment of raw water for the period of 5 months under himayathsagar section,sub-division no.i, transmission division no.i, himayathsagar.