NBCC Floats Tender for 450 kW Rooftop Solar Systems Updated On Tue, Jul 30th, 2019 by Saurenergy NBCC has issued a tender for the installation of 450 kW rooftop solar systems at the residential and training complex for the SPG in Dwarka. The National Buildings Construction Corporation (NBCC) has issued a tender for the installation of 450 kW grid-connected rooftop solar systems at the residential and training complex for the Special Protection […] Read more