Construction of shore - based laboratory building for csir - national institute of oceanography at visakhapatnam, a.p. including water supply lines, sanitary installations, drainage, iei and fans, water coolers, ups system, fire fighting with wet riser system, addressable fire alarm system, 1 no. 13 passenger lift, vrf or vrv ac system, cctv system, lan networking system, ip based pbx system, av system, rooftop and solar power plant, internal roads, stormwater drains, substation, dg set, street lighting, pump sets, stp.