providing and preperation of road map with unique code using autoCAD in Thiruvaiyaru municipality.

Surveying and levelling for the proposed alignment of pipe line by Total station method by engaging qualified Engineers withminimum qualification of B.E.(Civil), Technical Asistant Grade I & II and Mazdoor category I,using the contractor own survey instruments,Special tools and plants vehicle hire charges,transportation, initial incidental charges suchas jungle clearance etc. Preparation of Treemap and alignment plan, duly incorporatingsalient details, such as topographical features,permanent land marks, bench marks etc.at appropriate points, alignment plans and longitudinal section plan at 30 m intervals in addition to other salient locations such as branches,bends,culverts, river crossing etc,with all field particulars in Auto Cad and submission of plan 3 set, along with LF books with making all entries with certification by above qualified Engineers with soft copy and marking TBM stones at required places with bench mark registers soft copies 3 set and hard copy 5 set etc., complete as directed by TWAD Board officers.(WD-W0922)