Civil Construction Tenders

LE2 Conducting drone survey of transmission Lines for collection of data along with Aerial inspection of EHV Line corridor using LIDAR method for measurements of vertical, horizontal and ground clearances of the LT/HT/EHV/PandT lines, major road/railway/river crossing, buildings, vegetation’s, etc., which is found to cross or running in parallel with the KPTCL existing EHV lines and sag measurements and other works. The rates include to collect details such as, i Vegetation growth close to conductor along the width of corridor with measurements ii Building/construction violation along the corridor with measurements iii Clearance measurement of Roads/Railways. River crossings iv Clearance measurement of EHV/Power line crossings (up and down) v Clearance measurements of tower elements (Hang point & Ground point measurement) vi Sag measurement of each span of the line all phases vii Location of tower (GPS coordinates), type of tower, height of tower, span length and conductor type viii Angle of deviation of tower ix Submission of detailed consolidated final report for surveying work done appending all the above details including all relevant information collected during survey certificates of the instruments used for the work, photos/videos taken at site and submitting soft copies and hard copy of all documents & reports in 3 sets. Note: 1) The minimum requirement of LiDAR camera is as follows point cloud with RGB mapping Accuracy of +/-25cm ability to gather minimum of 75 points/sqmtr. 2) Minimum 1 km length shall be considered for payment. 3) Patrolling shall at least cover the minimum corridor area as per the voltage classes. per route Km 2.1900

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded.

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded.

3.13.1.B:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m)