Description :
Tenders for 1) Proposed Annual Maintenance Works Of Dewatering, Desilting, Clearing Watercourses And Removal Of Bushes/debris Etc In Limited Use Subways Located In Aden/central Section For The Period Of One Year. 2) Provision Of Standard Height Gauge At Lus As Per Rdso Drg.no Rdso/m-0001 In Sse/pway/ Mg/mdu & Sse/pway/mnm Section