supply of digital axle counter multi section typedigital axle counter multi section type, supply and installation of high frequency digital axle counter multi section type complete system including the central evaluator, 20 dps complete, reset boxes, lv boxes and final track clearance relays for each section with accessories equipped for 20 dps and and to cater 9 track sections as per rdso specification no. rdso / spn / 176 / 2013 ver 3 with latest version and approved / cross approved by rdso. this also inludes installation of track device ( double rail contact ) including digging of trench, track crossing, laying of double walled anti-rodent corrugated pipe from track device to location box and making its terminations. fixing of deflector plates. double walled anti-rodent corrugated pipe made up of high density polyethylene of required dia and all other accessories as per site requirement to be supplied by the firm. the installation of tx / rx coil to be done as per drg. no. dy.cste / c / kota / 15. this also includes supply of hdpe pipes for laying of transmitter and receiver cables for rail contacts to location box, installation of ejb ( inside location box ) / track side electronics ( inside mushroom jb ) . the ejb / mushroom jb / location box shall be supplied by the railways. the foundation for ejb location box / mushroom jb shall be casted by the contractor. mushroom jb, ( if required ) shall be erected as per drg. no. dy.cste / c / kota / 12. location box foundation shall be casted as per drg. no. dy.cste / c / kota / 2 or 3, and location boxes with ejb erected as per standard railway practice which include supply & fixing of phenolic laminated board shelf and terminating the various cables as per requirement pertaining to axle counter. this includes painting with heat reflecting paint on mushroom jb / location box and writing on detection points and mushroom jb / location box. the axle counter equipment complete will be supplied by firm.this item rdso item id:-3100268, sub item id:-3100268003, multi section digital axle counter.