Shifting, di and re-arrangement of 03 nos. pipeline ranges for lower kusmunda (lk-1) quarry for dewatering activities at dipka expansion project.

Recovery of old/ used pipelines from different locations of quarry sumps of lower kusmunda-1 (lk-1), lower kusmunda-2 (lk-2 east), lower kusmunda-2 (lk-2 west) and old dipka for a period of 180 days on as and when required basis at dep.

Shifting, di, extension of pipeline arrangement from old dipka quarry sump to chandni chowk junction by laying and jointing of pipeline for dewatering purposes at dipka expansion project.

Shifting, di and re-arrangement of existing pipeline ranges of lk-1, lk-2e, lk-2w, old dipka quarry sump and laying and jointing of 02 nos. new pipeline ranges for dewatering activities of old dipka quarry at dipka expansion project.

Laying and jointing of pipeline range at lower kusmunda-2 (east) quarry sump and old dipka quarry sump for dewatering purposes at dipka expansion project.

Shifting, di, extension of pipeline arrangement from shriram dumping to coal stock 19 by laying and jointing of pipeline for dewatering purposes at dipka expansion project.

Day-to-day works for shifting of pump motor sets, extension/ shifting of pipelines, laying and jointing of pipelines and other associated works at lower kusmunda-1 (lk-1) quarry on as and when required basis for a period of one year at dep.

Diversion of existing ms pipelines of 12/10 inches dia. by laying, jointing works for lk-1 sump for dewatering activities at quarry of dipka expansion project.

Making of bends and welding of flanges of sizes 12/10/8/6/4 inches for installation in suction and delivery side during shifting of pump-motor sets and di of pipeline ranges during monsoon period wherever required at pump section of dep.

Day-to-day works for shifting of pump motor sets, extension/ shifting of pipelines, laying and jointing of pipelines and other associated works related at lower kusmunda-1 (lk-1) quarry sump on as and when required basis for a period of one year.