We provide Tender Bidding Support for Design, Supply, Construction, Installation, Testing And Commissioning Of Sewage Treatment Plant 9.00 Mld Based On Open Technology With Stp, Rising Main, Box Culvert For Stp With Three Months Trial Run And Post Completion Operation & Maintenance Of Sewage Treatment Plant With Allied Works For 07-Seven Years Including 03-Three Years Defect Liability Period At Viramgam