e-tender for optical fiber cable maintenance and its associated works in mathura telecom district under agra business area - 2 non-rocky kachcha rate per meter 3 non-rocky packa rate per meter 4 rate for plb pipe laying . 5 ( a ) road / railway track crossing through manual horizontal boring method at a depth of 1.65 mtrs. and inserting 65 / 40 mm dia gi pipes and pushing hdpe / plb pipes / coils inside and drawing 6 mm pp rope. rate per meter 6 ( b ) manual horizontal boring at a depth 1.65mtrs. in congested areas and pushing hdpe / plb pipes / coils inside and drawing 6mm p.p. rope rate per meter 7 ( b ) horizontal directional drilling ( hdd ) of adequate inner diameter suitable for inserting upto two to three length of pipes at nominal depth of 1.65 meters in any kind of soil except hard rock using hdd / mechanical boring machine with trench less technology having capability to drill upto 200 meters in length in a single stretch at railway / road / nallah / river / canal crossing or at any other place in city area as per construction specifications including injection upto two to three length of plb pipes of diameter 40mm supplied in length upto 200 meter for each pipes rate per meter 8 laying and fixing of 40 / 65 / 80 mm g.i. pipes / g.i through on bridges and culverts with hdpe / plb pipes / coils inside and drawing pp rope. rate per meter 9 ( a ) opening of manholes / joint pits, replacing 6mm pp rope by 8mm pp rope, pulling of o.f cable or pulling o.f.cable by blowing technology. sealing of hdpe pipes by rubber bushes in manholes, providing hdpe / rcc split pipes in manholes / back filling of manholes / jointing kits rate per meter 10 ( b ) cleaning of manhole / cleaning of plb pipe already laid with dit and pulling of cable by blowing technology and filling back all the manholes, dewatering of manholes if required for cleaning / blowing is also included. this item also includes loading and carriage of of cable drums from dtsd, alg. upto the site of work. rate per meter 11 digging of pits 1 m towards jungle side on each manholes / joint chamber for fixing of 1250mm rcc route / joint indicator, fixing and concreting of rcc route / joint indicator, painting and sign writing of route / joint indicators including supply of rcc route / joint indicator. 12 splicing of the fibers of o.f cable laid at every joint and making terminations at the ends. 13 digging of pit ( 1 m x 1 m x 1.65 m ) and preparation of ofc for joint