RDSS & Grid EPC Tender Results

supply of all materials, labourT&P etc. All complete and inter- connection exixting system with the proper distribution network at various points

supply of all materials, labourT&P etc. All complete and inter- connection exixting system with the proper distribution network at various points

Valve operator for daily valve operation from service reservoirs to distribution network i/c patrolling of distribution system & cleaning of all CWR's.

Operation and maintenance of boosting stations / tubewells and water supply lines (3` to 8` dia), including deployment of manpower for smooth and uninterrupted water supply: repair and replacement of submersible / horizontal pumping sets consisting of motor, pump, electrical control panel, starter, cable, CT, PT, meter box and all accessories: repair / replacement of sluice valves, non-return valves, specials and all appurtenances within the water works / booster premises: and maintenance of the 3` to 8` rising main and distribution pipeline network including leakage repair, jointing, supply of all consumables, tools and plants, and materials as required at site, complete in all respects as per the directions of the Engineer-in-Charge.

Maintenance of pipelines irrespective of size & material which includes Repairing of Bursts & leakages pollution control, survey & removal of choking, disconnection of illegal connections, Collection & recording minimum 10 nos. residual chlorine samples during daily supply timings, interconnections and all works related to pipeline 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 then refilling of excavated tench / pit / road shall be done properly i.e after a layer of 20 cm with proper watering and ramming in layers. For entire job contractor will use their own T & P. Contractor with 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 patrolling and repair the leakages within stipulated time and complete maintenance of pipe line network of rising and distribution pipeline network within the scope of work for per km pipe line per month. Jointing material shall be provided by the department. Minimum labour for a following kms pipelines to be deployed. 1 km to 50 km - one fitter-II & one beldar. 51 km to 100 km - one fitter-II & Two beldar. 101 km to 200 km - Two fitter-II & Four beldar. 201km to 300 km - Three fitter-II & Six beldar. 301 km to 400 km - Four fitter-II & Eight beldar. 401 km to 500 km - Five fitter-II & Ten beldar

Maintenance of pipelines irrespective of size & material which includes Repairing of Bursts & leakages pollution control, survey & removal of choking, disconnection of illegal connections, Collection & recording minimum 10 nos. residual chlorine samples during daily supply timings, interconnections and all works related to pipeline 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 excavated sand by ramming it at sides of pipes and up to ground level. For entire job contractor will use their own T & P. Contractor with 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 works includes daily patrolling and repair the leakages within stipulated time and complete maintenance of pipe line network of rising and distribution pipeline network within the scope of work for per km pipe line per month.(Jointing material shall be provided by the department.)