Repair development of bore well at AF stn Barnala under GE Halwara

Material and labour to require bore pipe includings motors, testing to analyse the root cause of sand in water with appropriate camera. Apply requisite binding chemical and then plugging the uneven crack of bores. Prior to development, lowering of pipe up to safe depth then development with air compressor of 5000 PSI till sand free clear water discharge is obtained to achieve maximum yield of suitable capacity for first 4 hours running. Removal of pipes and then attach bore motor for safe motor for safe working to fill overhead tasks. Remarks: All equipment/tool & plant/labour and transpotation shall be arranged by contractor and likely to be included in the job.