Selection and Empanelment of Applicant / Consultant for Doing Engineering Survey Work for Water Supply, Sewer and Amrut Sarovar Work at Different Places in Gwalior Municipal Area. File No.178/22X9/1.

Amount

Topographic and cadastral survey for hydraulics projects by using Total station GPS, DGPS etc. with minimum 30 number of point reading per hact, to generate 15mx15m grid and 0.5 m interval contours including transfer of entire data to computer system in different geo-referenced layers / themes using features of standard software, compatible with design software packages, including supply of soft and hard copies of point readings, including digitizing city/ward maps and super imposing the contours on city/ward map (scale 1in 4000) including marking all permanent features like roads, cart tracks, existing canals, temples, tanks, forest boundary and electric poles, etc. including marking of ridges and valleys on survey sheet including supply of 4 soft copies and 4 hard copies after approval of competent authority, preparation & submission of grid and L-section nalla etc. complete. including leveling of Head work Above 15 m interval for basin survey and dam seat survey For marking of F.T.L. line. as directed by Engineer - in-charge.

Digitization of features, such as road, canal, water bodies, monuments, river/ nalla, boundaries, landmarks etc. complete of one toposheet (1:50000)

Detailed topographic survey with total station/DGPS surveying instruments showing all permanent structures and features like road, buildings, culvert, measure tree, electric pole, bridge etc. demarcation of contour at 0.5 meter interval. For water line and sewer line and other work as per requirement of site conditions in developing areas of gwalior city. Preperation of L-section,cross- section, Contour map,plan sheet in 04 Nos. hard and soft copy

Conducting Condition assessment of Existing Sewer System by Collecting ground levels, invert level of sewers, size and type (MOC) of sewers and at every manhole, including depth of manhole and measuring length in between manholes and safety closing the manhole cover, preparation and submissioning of Drawings in AutoCAD & GIS with all particulars in complete manner as per specification and as directed by the Engineer in charge shall be carried by the Operator, of from the nearest Bench mark given by Engineer in charge. (a) Water mains: Alignment using appropriate techniques and its atributes depth of laying diameter and material and location of pipe/appurtenances/meters. (b) Location manholes and alignment of sewers. (c) Road levels at every inter sections or 50 meters whichever is less. (d) Present condition of available services. up-to 2 KM