Tender For arresting the seepage water in side the apron feeder 6 in between con 1a and 1b with pressure grouting and providing micro concrete using construction chemicals of w.t tunnel house
Tender For arresting the seepage water in side con 1b at apron feeder 5 with pressure grouting and providing micro concrete using construction chemicals of w.t 5 tunnel house of mtps-ii
Tender For arresting the seepage water inside the apron feeder con 1a and 1b at north side with pressure grouting and providing micro concrete using construction chemicals of w.t tunnel house of mtps-ii.
Tender For arresting the seepage water in side con 1a at apron feeder 5 with pressure grouting and providing micro concrete using construction chemicals of w.t 5 tunnel house of mtps-ii
Tender For arresting the seepage water in side con 1a at apron feeder 5 with pressure grouting and providing micro concrete using construction chemicals of w.t 5 tunnel house of mtps-ii
Tender For arresting the seepage water inside the apron feeder con 1a and 1b at north side with pressure grouting and providing micro concrete using construction chemicals of w.t tunnel house of mtps-ii.
Tender For arresting the seepage water in side the apron feeder 6 in between con 1a and 1b with pressure grouting and providing micro concrete using construction chemicals of w.t tunnel house of mtps-ii.
Tender For arresting the seepage water in side con 1b at apron feeder 5 with pressure grouting and providing micro concrete using construction chemicals of w.t 5 tunnel house of mtps-ii