Digital Contour Survey and Site Layout Plan of allotted land for establishment of Bn. HQ of 13th Bn. NDRF at Village Bela-Manohar, Teshil & Distt. Samba (J&K). SH: Digital Survey.

Carrying out digitalized topographical land survey with Total electronic stations of high precision, making position of each physical feature on the ground true of their positions like building, sewer lines/storm water drains with their invert levels, manholes with their invert levels., G.I/C.I. lines. Trees (giving their girth, height and foliage etc) Overhead HT/LT electric lines, transformer, substations, OH Tube wells, electric and telephone poles, roads, paths, existing permanent/ Temporary structures. fencing boundary walls/lines, gates drain etc. i/c height of inaccessible structures like HT lines, OHT. Preparation of the contour plan at suitable contour intervals, depending upon the topography of the terrain and preparing drawing in A-1 size, recording reduced level at 5.0 m intervals, points of abrupt change in levels, fixing temporary bench marks (T.B.M) and mark them on ground with paint as required, calculation of area and other details of surveyed area with standard surveying software programme. Submission of three Nos. Colored drawings along with 3 Nos. Soft copies on compact disc (C.D) and one pen drive on 1:1000 or suitable scale and plotting on Autocad and shall consist of contour plan showing all existing physical features with assumed Northing, Easting as required Rate shall include cost of all operations described above i/c labour, machinery, stationery, T&P and clearing of minor jungle. Delay due to topography of area etc. nothing extra shall be payable. The payment will be made for area actually surveyed. The survey work will be carried out as per standards norms and directions of the Engineer-in-Charge