Construction of New Passenger Terminal Building for Domestic Operations at Jodhpur Airport SH Topographical survey work

Amount

(i) Mobilization of necessary equipment and men for survey work, conducting topographical survey using GPS based survey equipment (Total station, auto levels, underground detectors etc.) with reference to permanent bench mark ARP (Airport reference point), inside and outside of operational area of Jodhpur Airport and taking spot levels in 5mtr x 5mtr grid (Closer grids may be adopted in locations where abrupt/ sudden level differences are observed) and submission of contour maps with a contour interval of 0.50m. The survey data should include the location and all geographical details of various structures and other infrastructure like perimeter walls and roads, rock boulders, watch huts, watch towers, buildings, drains, drain outlets, electric poles, pathways, ditches, abrupt level differences in the form of depressions or mounts, trees with numbering, embankment including pitching, horizontal and vertical fences, and other relevant structures/features. (ii) Submission of 3 (three) sets of Topographic plan and contour map in size not less than A0, with all spot levels in the scale of 1:1000 showing all topographic features along with the original data (soft copy- CAD and GPS data file in compact disc) . (iii) Submission of 3 (three) sets of reports with necessary drawings, report includes calculation of peak discharge / design runoff , proposal for drains layout with cross section and gradient details to meet peak discharge , and recommendations for fixing of plinth for proposed new buildings. Note: (1) Surveyors having adequate practical knowledge and experienced in survey works with advanced equipment along with experience in handling RT communication are to be deployed (Diploma/ITI/Certificate holders in Surveying with minimum three years of experience in similar works). Men and equipment required are to be arranged by the contractor at his own cost. Note: (2) The contractors shall include the cost towards de-mobilization of equipment and men. Note (3) The contractor shall include the cost towards clearing of bushes/ vegetation /cutting and removing branches of trees and removal of the same (if required), in his quoted rates. Note (4) The contractor shall include the cost towards construction of permanent benchmark-4 nos of dimension 500mm x 500mm x 1500mm in RCC 1:1.5:3. Note (5) The contractor shall include the cost towards construction of temporary benchmark, in cut hard stone piles, of dimension 150mm x 150mm x 1200mm at 300m spacing along the length of traverse and at closer intervals on curves and slopes as directed by Engineer-in-Charge.ng the length of traverse and at closer intervals on curves and slopes as directed by Engineer-in-Charge.

GEO MEDIA ENGINEERING AND CONSULTANCY SERVICES PRIVATE LIMITED

M/s Rishi Markandeshwar Engineering Consultant

Jawantri Engineers

Soigne Engineering Consultants

Aero Survey Pvt Ltd

CLASSIC INDIA

Geoid Consultancy Private Limited

DSR SURVEYS PVT. LTD.