(1) repair and renovation of type-ii-76 nos. qtr. (mithila vihar), ab block, type-i-108 nos. qtrs. (vaishali vihar) and type-ii-144 nos. (vaishali vihar) bata gate under housing upgrading scheme 2018 in crpf campus mokamaghat (bihar). (2) c/o 01 nos. 405 men barrack for rtc rajgir (bihar) i/c internal water supply, sanitary installation, drainage, internal electrical installation and development of site and bulk services. (3) construction of (g 3) storey office building of directorate of enforcement at patna, bihar. (sh - providing services of 2 nos. data operator in office of the ee(e)-patna cpwd, punaichak patna.)