Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 219.120 lbcm of in-situ ob (which includes 185.745 lbcm of hard ob, 33.375 lbcm of coal), and re-handling of 7.550 lcm of top soil with conventional equipment, and additional works viz., 4000 shovel hours, 2000 dozer hours and 50,000 rmt of drilling at kistaram opencast project, sathupally area during a period of 24 months.

E-tender enquiry document for laying of plb pipe/ duct and associated works by open trench method/trenchless technology ( hdd) , optical fiber cable pulling/blowing and splicing works etc. surajpur t/e to baikunthpur t/e (hot-3)48f new ofc route.

E-tender enquiry document for laying of plb pipe/ duct and associated works by&#x0d open trench method/trenchless technology ( hdd) , optical fiber cable&#x0d pulling/blowing and splicing works etc in&#x0d ambikapur t/ex to surajpur t/e 48f (hot-3)ofc route

E-tender enquiry document for laying of plb pipe/ duct and associated works by&#x0d open trench method/trenchless technology ( hdd) , optical fiber cable&#x0d pulling/blowing and splicing works etc in&#x0d ambikapur t/ex to surajpur t/e 48f sec 2 ofc route

E-tender enquiry document for laying of plb pipe/ duct and associated works by&#x0d open trench method/trenchless technology ( hdd) , optical fiber cable&#x0d pulling/blowing and splicing works etc in&#x0d ambikapur t/ex to surajpur t/e 48f (hot-1)ofc route

E-tender enquiry document for laying of plb pipe/ duct and associated works by open trench method/trenchless technology ( hdd) , optical fiber cable pulling/blowing and splicing works etc in surajpur t/e to baikunthpur t/e 48f (hot-2) ofc route.

E-tender enquiry document for laying of plb pipe/ duct and associated works by open trench method/trenchless technology ( hdd) , optical fiber cable pulling/blowing and splicing works etc.in surajpur t/e to baikunthpur t/e (hot-1)48f new ofc route.

E-tender enquiry document for laying of plb pipe/ duct and associated works by open&#x0d trench method/trenchless technology ( hdd) , optical fiber cable pulling/blowing and&#x0d splicing works etc in rk nagar t/ex bilaspur to takhatpur t/ex(sec3)48f ofc rou

E-tender enquiry document for laying of plb pipe/ duct and associated works by open trench method/trenchless technology ( hdd) , optical fiber cable pulling/blowing and splicing works etc in rk nagar bilaspur to takhatpur 48f(sec1) ofc route

E-tender enquiry document for laying of plb pipe/ duct and associated works by open&#x0d trench method/trenchless technology ( hdd) , optical fiber cable pulling/blowing and&#x0d splicing works etc in takhatpur t/ex to mungeli t/ex 48f(hot-2) ofc route