National Aluminium Company Limited-NALCO has published Overhauling , Repair And Maintenance Of A . C . Ventilation And Fire Fighting System . . Submission Date for this Tender is 25-12-2019. Spare Part Tenders in CPP, NALCO, ANGUL Odisha. Bidders can get complete Tender details and download the document.
| Name of Work: OVERHAULING,REPAIR & MAINTENANCE OF A.C. VENTILATION & FIRE FIGHTING SYSTEM, | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Replacement of Valve/NRV 100NB | 160 | EACH | |
| 2 | 2 | Stand pipe gasket replacement | 160 | EACH | |
| 3 | 3 | Flange gasket replacement-100NB | 300 | EACH | |
| 4 | 4 | Overhauling of Valve/NRV- 100NB | 800 | EACH | |
| 5 | 5 | Valve gland packing replacement | 500 | EACH | |
| 6 | 6 | Repair/replacement of buried pipe-100NB | 650 | METER | |
| 7 | 7 | Replacement/Servicing of Deluge Valve | 180 | EACH | |
| 8 | 8 | Replacement/Servicing of Sprinkler/ quartzite bulbs | 2500 | EACH | |
| 9 | 9 | Fire alarm servicing | 180 | EACH | |
| 10 | 10 | Fab/Erec. of over ground pipe-100NB | 1800 | METER | |
| 11 | 11 | Replacement of 1" dia GI pipe. | 1500 | METER | |
| 12 | 12 | O/H of mulsifire compressor | 16 | EACH | |
| 13 | 13 | Gas cutting | 3400 | METER | |
| 14 | 14 | Welding | 3280 | METER | |
| 15 | 15 | Structural Fabrication | 16 | Metric Tonne | |
| 16 | 16 | Structural Erection | 16 | Metric Tonne | |
| 17 | 17 | Structural Dismantling | 16 | Metric Tonne | |
| 18 | 18 | Synthetic Enamel painting of equipments /pipings | 3000 | Square Meter | |
| 19 | 19 | Chloro-rubber painting of equipments /pipings | 600 | Square Meter | |
| 20 | 20 | Wrapping & Coating | 250 | Square Meter | |
| 21 | 21 | Overhauling of AWU Blower | 80 | EACH | |
| 22 | 22 | Overhauling of AWU Internals | 80 | EACH | |
| 23 | 23 | Overhauling of CW pumps | 80 | EACH | |
| 24 | 24 | Servicing of NRV/Gate/Globe valve | 200 | EACH | |
| 25 | 25 | Replacement of Blower bearings | 120 | EACH | |
| 26 | 26 | Air Handling Unit cleaning | 600 | EACH | |
| 27 | 27 | Maintenance of Cooling Towers | 120 | EACH | |
| 28 | 28 | Replacement of ventilation ducts | 750 | EACH | |
| 29 | 29 | Replacement of ventilation grilles of ventilation system | 15 | EACH | |
| 30 | 30 | Replacement of expansion joints | 200 | EACH | |
| 31 | 31 | Replacement of Eliminators | 600 | Square Meter | |
| 32 | 32 | Cleaning of Eliminators | 120 | EACH | |
| 33 | 33 | Cleaning of Ventilation grills | 800 | EACH | |
| 34 | 34 | Cleaning of Heat Exchanger pipes(VAM) | 1200 | Square Meter | |
| 35 | 35 | Putting Deluge Valve to auto position | 2000 | EACH | |
| 36 | 36 | Preventive checking of equipments | 220 | EACH | |
| 37 | 37 | Stores assistance | 1600 | EACH | |
| 38 | 38 | Overhauling of Fan coil unit | 80 | EACH | |
| 39 | 39 | Float Replacement & Repair | 80 | EACH | |
| 40 | 40 | Vibration Isolator Replacement | 80 | EACH |
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