1bza Division- Tel-1construction Of Sewage Treatment Plant For 100 Kld Capacity At Tel Station In Sse/ Works / Tel Section; 2 Ogl:-construction Of Sewage Treatment Plant For 35kld Capacity At Ogl Pf.1 North End In Sse/ Works/ Ogl Section Under Aden/ogl Sub-division; 3 Nlr: Construction Of Sewage Treatment Plant For 100 Kld Capacity Towards South End Of Platform No.1 At Nlr; 4 Gdr;- Provision Of Sewage Treatment Plant In Compliance To Ngt Guide Lines Pcb And Cplcb At Gudur Station Under Sse/w/gdr Section; 5 Provision Of Sewage Treatment Plant In Compliance To Ngt Guidelines Appcb And Cpcb At Clx 35kld & Ee 100 Kldunder Sse/ W/bpp & Ee Sections Respectively - Electrical & Pumping Arrangements