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 operational maintenance and operation of pumps installed for dewatering, tanker filling and firefighting etc at lk-2 (lower kusmunda-2) sump at quarry of dipka expansion project for a period of one year.

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.

Assistance in operational maintenance and operation of pumps installed/to be installed for dewatering, tanker filling and firefighting etc at lk-1 (lower kusmunda-1) quarry sump of dipka expansion project for a period of one year.

Construction of wbm road on kaccha diversion road near dipka thana chowk at dipka expansion project of dipka area.

Providing earthen diversion road for coal transportation road near dipka thana chowk of dipka expansion project of dipka area.