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 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 03 nos. pipeline ranges for lower kusmunda (lk-1) quarry for dewatering activities at dipka expansion project.

Installation of pump-motor sets along with laying and jointing of pipelines for dewatering activities at marghat face of dipka expansion project.

Assistance in shifting of pump motor sets, extension/ shifting of pipelines, laying and jointing of pipelines and other associated works related to day to day activities at lk-1 and old dipka sump quarry for a period of 180 days at dep.

Shifting, di, extension of pipeline arrangement for lower kusmunda-1 (lk-1) and lower kusmunda-2 (lk-2) quarry sumps by laying and jointing of pipeline for dewatering purposes along with making of bends of sizes 12/10/8/6/4 inches at dep.

Laying and jointing of 12 inch dia. ms pipes, installation of pump sets, fitting of non return valve and sluice valve etc. at pragati nagar pond for dewatering activities 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 related to (lk-2e and lk-2w) quarry sump on as and when required basis for a period of one year at dep.

Transportation, laying and jointing of 12 inch ms pipe for dewatering purpose at quarry, enm, kusmunda ocp.