Preliminary Topographical Survey work for 800 MW Unit at NTPC Jhabua Power Limited

Amount

Preliminary Topographical Survey work

Carrying out Bench Mark from the nearest GTS Bench Mark of Survey of India or as directed by the Engineer‐in‐Charge, excluding first five kms. as per specifications and instructions of the Engineer‐in‐charge.

Topographical survey of project and allied area, showing all permanent features/objects, carrying the GTS Bench Mark (up to 5 Kms.) from nearest available source and establishing at locations indicated and detail survey by taking spot levels on an average at 25 m intervals, constructing bench marks, preparation of survey maps indicating grid lines, contour lines at 0.5 m intervals and demarcating permanent features etc. and also carrying out population and agricultural survey of land and land use pattern as per specification and or direction of the Engineer‐in‐ Charge for the area surveyed & furnishing two no. CDs. and 2 (two) prints of various drawings as per specifications. Note: Schedule of Quantities is inclusive of the items listed below in Bidder’s quoted rate. a) Collecting Khasra/Mouza maps of surveyed area from local revenue authorities and superimpose the same on surveyed grids. Detailed list/table indicating Khasra/Mouza no. area in acres, land use, name of Khatedar. b) Constructing permanent Bench Marks as per the sketch at Appendix – 3 at suitably locations as approved by the Engineer‐in‐Charge. These Bench Marks shall be labelled permanently with their respective coordinates and reduced levels for future use. The Bench Mark shall be shown on the survey drawings. c) Agricultural survey (Land Use Pattern) and population survey indicating village wise population of the area surveyed. The agricultural survey shall give details about the various types of land e.g. cultivated land, private land, Abadi land, Govt. reclassified land, forest land, Gram Samaj land etc. falling within the area surveyed including its ownership types and number of crops grown throughout the year, system of irrigation adopted and the prevalent cost of each type of land, duly authenticated by the competent authority of the state or from local enquiries. d) Details of trees with their name, numbers and girths to be tabulated and marked on the drawing.

Carrying out cross‐section upto HFL of nallah/river/creek at an interval as instructed by Engineer‐in‐Charge by taking spot level at 5 mt. intervals including connecting the co‐ordinates with plant grid, preparation of drawing and furnishing on CD and two (2) prints as per specifications and direction of Engineer‐in‐Charge.Width from 10 mtr‐50 mtr

SUN GEO CIVIL (BID ID -847745)

COMPASS ENGINEERING (BID ID -846751)

J D PROJECTS (BID ID -847502)

VGEOTECH EXPERTS PRIVATE LIMITED (BID ID -845511)