Tender For custom bid for services - outside shed maintenance assistance services-1. maintenance & necessary routine repairs for carousel & other on-line equipment & maintaining necessary records of their calibration, 2. maintenance & necessary repairs for smooth operation of chain conveyor system in the plant, 3. maintenance and necessary repairs of other equipment in the filling/storage shed., 4. maintenance of major plant equipment: carrying out `a' check maintenance of major equipment involving visual inspection, checking oil level, checking drive belt tension, greasing of moving components as & when required, checking and correcting of leakages from any joints. it will involve the following equipment: (a) air compressors (04 nos.) (b) lpg pumps (03 nos.) (c) lpg compressors (03 nos.) (d) fire engines (06 nos.) (e) jockey air compressor (02 no.) (f) jockey pumps (02 no.) (g) service water pumps (02 nos.) (h) tt gantry bays (6 nos), 5. maintenance of miscellaneous & special equipment. this involves providing technically suitable carrying out to maintain & repair (if required) of the following equipment: (a) remote operated valves (b) lpg line (vapour and liquid) gate valves, ball valves (of all sizes) (c) solenoid valves (d) frl units (all along the airlines) (e) valve crushing machine (f) valve salvaging setup (g) cylinder hydro testing machine (h) pneumatic valve testing machine. (i) paint booth (j) hydrant points and jet monitors (fixed and movable) (k) compressed air line gate valves, ball valves (all sizes) (l) service water line gate valves, ball valves (all sizes) (m) regulator test bench (n) cylinder crushing machine (o) mechanical parts of equipment related to mounded storage vessel. (p) stationary filling scales for industrial cylinder filling. (q) online degassing machine, 6. up keeping of maintenance store: this involves upkeeping of maintenance store, maintaining all records, proper stacking of material in the maintenance store. inventory log book to be maintained for the movement of items in the maintenance store. all the movements of item should be noted in inventory log book. inventory of items in the maintenance store should be match with quantity of inventory log book. party will be responsible for any variation in the inventory of items. this amount is debited to the party. welding related will also be required from fitter as on when required. 1. fabrication of ms structures like angles, bends, tees, plates, beams, channels of various sizes including scrapping & applying two coats of red oxide primer and paint to the structure. 2. removal / fixing of cast iron gate / plug/ ball valves on the pipeline. the size of the gate valves varies from 1" to 16" dia . the valves & nut bolts required for the job will be supplied by hpcl. the shifting of valve from one site to another site within installation premises shall be in contractor's scope. 3. dismantling / removal and laying of ms (erw as well as seamless) pipeline. the maximum height of the pipe line position may be 20 meters. the size of the pipeline varies from 1/2" dia to 16" dia. the shifting of pipelines from one site to another site within installation premises shall be in contractor's scope. 4. welding in ms pipeline having diameter up to 16". 5. fabrication / casting of ms reducer / enlarger of various sizes up to 10" dia and vice versa. all the material required for the job except welding rod, welding machine shall be supplied by hpcl. 6. fabrication & welding of chain conveyor system. 7. allied welding & fabrication jobs in dg shed, mcc panel, air & lpg compressor shed, pump house, cylinder filling/storage shed, fire pump house & cylinder retesting shed.
20 May, 2025
5.74 Lacs
