Public Health Engineering Department Tender

Maintenance of pipelines irrespective of size & materia which includes Repairing of bursts & leakages pollution control, survey & removal of chocking, disconnection of illegal connections, collection & recording minimum 10 Nos. Residual chlorine samples during daily supply timings, interconnections and all works related to pipe line network in existing distribution / rising main pipe lines of all sizes by digging out suitable size of pit in soft and loose soil / hard soil including cutting of black top, WBM & CC top of road of any size at work site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material to make repair leak proof and refilling of pit by execavated sand by ramming it at sides of pipe and upto ground level. For entire job contractor will use their own T&P, Contractor will his own resources shall arrange de_watering, jcb & tractor compressor if any and restore any amenity at his own cost damaged while performing the work in this item. the work includes daily pentrolling and repair the leakages within stipulated time and complete maintenaance of pipe line network of rising and distribution pipe line network within scope of work for per km pipe line per month. Jointing material shall be provided by department.Minimum labour for a following kms pipelines to be deployed

101 km to 200 km two fitter-II & four beldar (293.70266*12=3524.4320 KM)

Work of inter Connection in AC/PVC pipe line including dismentalling of BT road/ CC road/ excavation of soil, cutting of existing pipeline, jointing of Tee (complete) and other specials excluding sluice valve, dewatering, transportation from JE store and providing adequate safety of site & testing for water proof inter connection using his own T&P, labour & dewatering pump etc. required to complete the job. (Material such as Tee/ Tee Clamp/ rubber sheet/ CID joints required for Inter connection shall be provided by the department free of cost).