Annual maintenance of E and M Services at CPWD Office at Punaichak Patna SH – Cable connection from solar inverter to vertical TPN DB April 13, 2018 Anand Gupta 00023 Tenders Annual maintenance of E and M Services at CPWD Office at Punaichak Patna SH – Cable connection from solar inverter to vertical TPN DB For more information please see below link: Read more MSEDCL Issue Tender for Long Term bids for Procurement of 1.6 GW Coal Based Power Project and 5 GW Solar Project through Tariff based bidding process – EQ