Pre-qualification for appointment of hvac consultant for replacement of existing 360 tr (12 compressors of 30 tr each) chiller based central ac plant of lho patna building and existing 480 tr (4 compressor of 120 tr each) chiller based central ac plant of patna main branch building with energy efficient chiller ac plant

Construction of rcc elevated over head reservoir (intze type) of capacity 600 cum at zone- 7, ward -4 with house service connection at zone 1 and 2 and jack pushing under sh of zone-7 within buniadpur municipality under proposed water supply scheme o

Investigation survey on gis basis and construction of 6 mld stp with cotreatment including mps i and d of drains and structure ips rising main treated effluent line with scada etc

Vertical extension of the existing building (including sanitary and plumbing) and allied works along with additional work adjacent to main gate for centre for laboratory animal research and training (clart),buddha park,kalyani,nadia under wbldcl

Provision of room for nc3i with interlocking tile at outer periphery at cgdhq4 and provision of synthetic badminton court along with flood light at cgdhq4 and special repair to main mv panel installed at icg berth of icg jetty kochi under ge i cg koc