Bids Are Invited For Custom Bid For Services - Survey-Consultancy Services For Carrying Out Topographical La ... in India

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Bids Are Invited For Custom Bid For Services - Survey-Consultancy services for carrying out Topographical Land Survey of area 61.05 Acre with Total Electronic Station of High Precision, making position of each physical features on the ground true to their position like building, storm water drains, manholes sump walls, water bodies, large size rocks, Gl and CI lines, fully grown trees, overhead HT/LT electric lines, transformer, substation, OHT, tube wells, electric & telephone cables & poles, roads, paths, existing permanent / temporary structures, fencing. compound boundary wall, drain etc., i/e height of inaccessible structure. Preparation of contour plan of suitable contouring intervals depending upon the topography of the terrain & preparing drawing in A- 1/A-0 size, recording reduce levels of points of abrupt changes at suitable intervals, fixing temporary bench mark (TBM) and making them on ground with paint as required, calculation of area and other details of surveyed pockets with submission of three nos. colour drawing along with one soft copy on compact disk (CD) to the 1:1000 or suitable scale & plotting on auto CAD. As well as submit details survey report for necessary cutting filling by using Simpson's rules. Hydrological survey mentioning highest flood level (HFL), scouring depth, riverbed level, silt factor rainfall intensity, river discharge, contour level of the area, drainage density, maximum discharge & max rainfall with recurrence interval ..more in document

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